From 73707af3002de6aa1b9e219741769dff9a3f52ad Mon Sep 17 00:00:00 2001 From: appdevelpo <56633229+appdevelpo@users.noreply.github.com> Date: Sun, 21 Apr 2024 13:56:11 +0800 Subject: [PATCH 01/12] add api version `2` --- assets/js/worker.js | 12527 ++++++++++++++++ lib/data/services/extension_service.dart | 49 +- .../services/extension_service_api_2.dart | 547 + lib/models/extension.dart | 3 +- lib/models/extension.g.dart | 2 + lib/utils/extension.dart | 16 +- .../widgets/extension/extension_card.dart | 3 +- 7 files changed, 13121 insertions(+), 26 deletions(-) create mode 100644 assets/js/worker.js create mode 100644 lib/data/services/extension_service_api_2.dart diff --git a/assets/js/worker.js b/assets/js/worker.js new file mode 100644 index 00000000..82a0889e --- /dev/null +++ b/assets/js/worker.js @@ -0,0 +1,12527 @@ +// used in Attr to signal changes +const CHANGED = Symbol('changed'); + +// used in Element to setup once classList +const CLASS_LIST = Symbol('classList'); + +// used in Document to attach once customElements +const CUSTOM_ELEMENTS = Symbol('CustomElements'); + +// used in HTMLTemplateElement +const CONTENT = Symbol('content'); + +// used in Element for data attributes +const DATASET = Symbol('dataset'); + +// used in Document to attach the DocType +const DOCTYPE = Symbol('doctype'); + +// used in parser and Document to attach once a DOMParser +const DOM_PARSER = Symbol('DOMParser'); + +// used to reference an end node +const END = Symbol('end'); + +// used in Document to make the globalThis an event target +const EVENT_TARGET = Symbol('EventTarget'); + +// used to augment a created document defaultView +const GLOBALS = Symbol('globals'); + +// used in both Canvas and Document to provide images +const IMAGE = Symbol('image'); + +// used to define Document mime type +const MIME = Symbol('mime'); + +// used in Document to attach once MutationObserver +const MUTATION_OBSERVER = Symbol('MutationObserver'); + +// used to define next node reference +const NEXT = Symbol('next'); + +// used to define Attr owner elements +const OWNER_ELEMENT = Symbol('ownerElement'); + +// used to define previous node reference +const PREV = Symbol('prev'); + +// used to define various "private" properties +const PRIVATE = Symbol('private'); + +// used to define the CSSStyleSheet.sheet +const SHEET = Symbol('sheet'); + +// used to define start node reference +const START = Symbol('start'); + +// used to define special CSS style attribute +const STYLE = Symbol('style'); + +// used to upgrade Custom Elements +const UPGRADE = Symbol('upgrade'); + +// used to define generic values +const VALUE = Symbol('value'); + +// Generated using scripts/write-decode-map.ts +var htmlDecodeTree = new Uint16Array( +// prettier-ignore 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+ .split("") + .map((c) => c.charCodeAt(0))); + +// Generated using scripts/write-decode-map.ts +var xmlDecodeTree = new Uint16Array( +// prettier-ignore +"\u0200aglq\t\x15\x18\x1b\u026d\x0f\0\0\x12p;\u4026os;\u4027t;\u403et;\u403cuot;\u4022" + .split("") + .map((c) => c.charCodeAt(0))); + +// Adapted from https://github.com/mathiasbynens/he/blob/36afe179392226cf1b6ccdb16ebbb7a5a844d93a/src/he.js#L106-L134 +var _a; +const decodeMap = new Map([ + [0, 65533], + // C1 Unicode control character reference replacements + [128, 8364], + [130, 8218], + [131, 402], + [132, 8222], + [133, 8230], + [134, 8224], + [135, 8225], + [136, 710], + [137, 8240], + [138, 352], + [139, 8249], + [140, 338], + [142, 381], + [145, 8216], + [146, 8217], + [147, 8220], + [148, 8221], + [149, 8226], + [150, 8211], + [151, 8212], + [152, 732], + [153, 8482], + [154, 353], + [155, 8250], + [156, 339], + [158, 382], + [159, 376], +]); +/** + * Polyfill for `String.fromCodePoint`. It is used to create a string from a Unicode code point. + */ +const fromCodePoint = +// eslint-disable-next-line @typescript-eslint/no-unnecessary-condition, node/no-unsupported-features/es-builtins +(_a = String.fromCodePoint) !== null && _a !== void 0 ? _a : function (codePoint) { + let output = ""; + if (codePoint > 0xffff) { + codePoint -= 0x10000; + output += String.fromCharCode(((codePoint >>> 10) & 0x3ff) | 0xd800); + codePoint = 0xdc00 | (codePoint & 0x3ff); + } + output += String.fromCharCode(codePoint); + return output; +}; +/** + * Replace the given code point with a replacement character if it is a + * surrogate or is outside the valid range. Otherwise return the code + * point unchanged. + */ +function replaceCodePoint(codePoint) { + var _a; + if ((codePoint >= 0xd800 && codePoint <= 0xdfff) || codePoint > 0x10ffff) { + return 0xfffd; + } + return (_a = decodeMap.get(codePoint)) !== null && _a !== void 0 ? _a : codePoint; +} + +var CharCodes$1; +(function (CharCodes) { + CharCodes[CharCodes["NUM"] = 35] = "NUM"; + CharCodes[CharCodes["SEMI"] = 59] = "SEMI"; + CharCodes[CharCodes["EQUALS"] = 61] = "EQUALS"; + CharCodes[CharCodes["ZERO"] = 48] = "ZERO"; + CharCodes[CharCodes["NINE"] = 57] = "NINE"; + CharCodes[CharCodes["LOWER_A"] = 97] = "LOWER_A"; + CharCodes[CharCodes["LOWER_F"] = 102] = "LOWER_F"; + CharCodes[CharCodes["LOWER_X"] = 120] = "LOWER_X"; + CharCodes[CharCodes["LOWER_Z"] = 122] = "LOWER_Z"; + CharCodes[CharCodes["UPPER_A"] = 65] = "UPPER_A"; + CharCodes[CharCodes["UPPER_F"] = 70] = "UPPER_F"; + CharCodes[CharCodes["UPPER_Z"] = 90] = "UPPER_Z"; +})(CharCodes$1 || (CharCodes$1 = {})); +/** Bit that needs to be set to convert an upper case ASCII character to lower case */ +const TO_LOWER_BIT = 0b100000; +var BinTrieFlags; +(function (BinTrieFlags) { + BinTrieFlags[BinTrieFlags["VALUE_LENGTH"] = 49152] = "VALUE_LENGTH"; + BinTrieFlags[BinTrieFlags["BRANCH_LENGTH"] = 16256] = "BRANCH_LENGTH"; + BinTrieFlags[BinTrieFlags["JUMP_TABLE"] = 127] = "JUMP_TABLE"; +})(BinTrieFlags || (BinTrieFlags = {})); +function isNumber(code) { + return code >= CharCodes$1.ZERO && code <= CharCodes$1.NINE; +} +function isHexadecimalCharacter(code) { + return ((code >= CharCodes$1.UPPER_A && code <= CharCodes$1.UPPER_F) || + (code >= CharCodes$1.LOWER_A && code <= CharCodes$1.LOWER_F)); +} +function isAsciiAlphaNumeric(code) { + return ((code >= CharCodes$1.UPPER_A && code <= CharCodes$1.UPPER_Z) || + (code >= CharCodes$1.LOWER_A && code <= CharCodes$1.LOWER_Z) || + isNumber(code)); +} +/** + * Checks if the given character is a valid end character for an entity in an attribute. + * + * Attribute values that aren't terminated properly aren't parsed, and shouldn't lead to a parser error. + * See the example in https://html.spec.whatwg.org/multipage/parsing.html#named-character-reference-state + */ +function isEntityInAttributeInvalidEnd(code) { + return code === CharCodes$1.EQUALS || isAsciiAlphaNumeric(code); +} +var EntityDecoderState; +(function (EntityDecoderState) { + EntityDecoderState[EntityDecoderState["EntityStart"] = 0] = "EntityStart"; + EntityDecoderState[EntityDecoderState["NumericStart"] = 1] = "NumericStart"; + EntityDecoderState[EntityDecoderState["NumericDecimal"] = 2] = "NumericDecimal"; + EntityDecoderState[EntityDecoderState["NumericHex"] = 3] = "NumericHex"; + EntityDecoderState[EntityDecoderState["NamedEntity"] = 4] = "NamedEntity"; +})(EntityDecoderState || (EntityDecoderState = {})); +var DecodingMode; +(function (DecodingMode) { + /** Entities in text nodes that can end with any character. */ + DecodingMode[DecodingMode["Legacy"] = 0] = "Legacy"; + /** Only allow entities terminated with a semicolon. */ + DecodingMode[DecodingMode["Strict"] = 1] = "Strict"; + /** Entities in attributes have limitations on ending characters. */ + DecodingMode[DecodingMode["Attribute"] = 2] = "Attribute"; +})(DecodingMode || (DecodingMode = {})); +/** + * Token decoder with support of writing partial entities. + */ +class EntityDecoder { + constructor( + /** The tree used to decode entities. */ + decodeTree, + /** + * The function that is called when a codepoint is decoded. + * + * For multi-byte named entities, this will be called multiple times, + * with the second codepoint, and the same `consumed` value. + * + * @param codepoint The decoded codepoint. + * @param consumed The number of bytes consumed by the decoder. + */ + emitCodePoint, + /** An object that is used to produce errors. */ + errors) { + this.decodeTree = decodeTree; + this.emitCodePoint = emitCodePoint; + this.errors = errors; + /** The current state of the decoder. */ + this.state = EntityDecoderState.EntityStart; + /** Characters that were consumed while parsing an entity. */ + this.consumed = 1; + /** + * The result of the entity. + * + * Either the result index of a numeric entity, or the codepoint of a + * numeric entity. + */ + this.result = 0; + /** The current index in the decode tree. */ + this.treeIndex = 0; + /** The number of characters that were consumed in excess. */ + this.excess = 1; + /** The mode in which the decoder is operating. */ + this.decodeMode = DecodingMode.Strict; + } + /** Resets the instance to make it reusable. */ + startEntity(decodeMode) { + this.decodeMode = decodeMode; + this.state = EntityDecoderState.EntityStart; + this.result = 0; + this.treeIndex = 0; + this.excess = 1; + this.consumed = 1; + } + /** + * Write an entity to the decoder. This can be called multiple times with partial entities. + * If the entity is incomplete, the decoder will return -1. + * + * Mirrors the implementation of `getDecoder`, but with the ability to stop decoding if the + * entity is incomplete, and resume when the next string is written. + * + * @param string The string containing the entity (or a continuation of the entity). + * @param offset The offset at which the entity begins. Should be 0 if this is not the first call. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + write(str, offset) { + switch (this.state) { + case EntityDecoderState.EntityStart: { + if (str.charCodeAt(offset) === CharCodes$1.NUM) { + this.state = EntityDecoderState.NumericStart; + this.consumed += 1; + return this.stateNumericStart(str, offset + 1); + } + this.state = EntityDecoderState.NamedEntity; + return this.stateNamedEntity(str, offset); + } + case EntityDecoderState.NumericStart: { + return this.stateNumericStart(str, offset); + } + case EntityDecoderState.NumericDecimal: { + return this.stateNumericDecimal(str, offset); + } + case EntityDecoderState.NumericHex: { + return this.stateNumericHex(str, offset); + } + case EntityDecoderState.NamedEntity: { + return this.stateNamedEntity(str, offset); + } + } + } + /** + * Switches between the numeric decimal and hexadecimal states. + * + * Equivalent to the `Numeric character reference state` in the HTML spec. + * + * @param str The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + stateNumericStart(str, offset) { + if (offset >= str.length) { + return -1; + } + if ((str.charCodeAt(offset) | TO_LOWER_BIT) === CharCodes$1.LOWER_X) { + this.state = EntityDecoderState.NumericHex; + this.consumed += 1; + return this.stateNumericHex(str, offset + 1); + } + this.state = EntityDecoderState.NumericDecimal; + return this.stateNumericDecimal(str, offset); + } + addToNumericResult(str, start, end, base) { + if (start !== end) { + const digitCount = end - start; + this.result = + this.result * Math.pow(base, digitCount) + + parseInt(str.substr(start, digitCount), base); + this.consumed += digitCount; + } + } + /** + * Parses a hexadecimal numeric entity. + * + * Equivalent to the `Hexademical character reference state` in the HTML spec. + * + * @param str The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + stateNumericHex(str, offset) { + const startIdx = offset; + while (offset < str.length) { + const char = str.charCodeAt(offset); + if (isNumber(char) || isHexadecimalCharacter(char)) { + offset += 1; + } + else { + this.addToNumericResult(str, startIdx, offset, 16); + return this.emitNumericEntity(char, 3); + } + } + this.addToNumericResult(str, startIdx, offset, 16); + return -1; + } + /** + * Parses a decimal numeric entity. + * + * Equivalent to the `Decimal character reference state` in the HTML spec. + * + * @param str The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + stateNumericDecimal(str, offset) { + const startIdx = offset; + while (offset < str.length) { + const char = str.charCodeAt(offset); + if (isNumber(char)) { + offset += 1; + } + else { + this.addToNumericResult(str, startIdx, offset, 10); + return this.emitNumericEntity(char, 2); + } + } + this.addToNumericResult(str, startIdx, offset, 10); + return -1; + } + /** + * Validate and emit a numeric entity. + * + * Implements the logic from the `Hexademical character reference start + * state` and `Numeric character reference end state` in the HTML spec. + * + * @param lastCp The last code point of the entity. Used to see if the + * entity was terminated with a semicolon. + * @param expectedLength The minimum number of characters that should be + * consumed. Used to validate that at least one digit + * was consumed. + * @returns The number of characters that were consumed. + */ + emitNumericEntity(lastCp, expectedLength) { + var _a; + // Ensure we consumed at least one digit. + if (this.consumed <= expectedLength) { + (_a = this.errors) === null || _a === void 0 ? void 0 : _a.absenceOfDigitsInNumericCharacterReference(this.consumed); + return 0; + } + // Figure out if this is a legit end of the entity + if (lastCp === CharCodes$1.SEMI) { + this.consumed += 1; + } + else if (this.decodeMode === DecodingMode.Strict) { + return 0; + } + this.emitCodePoint(replaceCodePoint(this.result), this.consumed); + if (this.errors) { + if (lastCp !== CharCodes$1.SEMI) { + this.errors.missingSemicolonAfterCharacterReference(); + } + this.errors.validateNumericCharacterReference(this.result); + } + return this.consumed; + } + /** + * Parses a named entity. + * + * Equivalent to the `Named character reference state` in the HTML spec. + * + * @param str The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + stateNamedEntity(str, offset) { + const { decodeTree } = this; + let current = decodeTree[this.treeIndex]; + // The mask is the number of bytes of the value, including the current byte. + let valueLength = (current & BinTrieFlags.VALUE_LENGTH) >> 14; + for (; offset < str.length; offset++, this.excess++) { + const char = str.charCodeAt(offset); + this.treeIndex = determineBranch(decodeTree, current, this.treeIndex + Math.max(1, valueLength), char); + if (this.treeIndex < 0) { + return this.result === 0 || + // If we are parsing an attribute + (this.decodeMode === DecodingMode.Attribute && + // We shouldn't have consumed any characters after the entity, + (valueLength === 0 || + // And there should be no invalid characters. + isEntityInAttributeInvalidEnd(char))) + ? 0 + : this.emitNotTerminatedNamedEntity(); + } + current = decodeTree[this.treeIndex]; + valueLength = (current & BinTrieFlags.VALUE_LENGTH) >> 14; + // If the branch is a value, store it and continue + if (valueLength !== 0) { + // If the entity is terminated by a semicolon, we are done. + if (char === CharCodes$1.SEMI) { + return this.emitNamedEntityData(this.treeIndex, valueLength, this.consumed + this.excess); + } + // If we encounter a non-terminated (legacy) entity while parsing strictly, then ignore it. + if (this.decodeMode !== DecodingMode.Strict) { + this.result = this.treeIndex; + this.consumed += this.excess; + this.excess = 0; + } + } + } + return -1; + } + /** + * Emit a named entity that was not terminated with a semicolon. + * + * @returns The number of characters consumed. + */ + emitNotTerminatedNamedEntity() { + var _a; + const { result, decodeTree } = this; + const valueLength = (decodeTree[result] & BinTrieFlags.VALUE_LENGTH) >> 14; + this.emitNamedEntityData(result, valueLength, this.consumed); + (_a = this.errors) === null || _a === void 0 ? void 0 : _a.missingSemicolonAfterCharacterReference(); + return this.consumed; + } + /** + * Emit a named entity. + * + * @param result The index of the entity in the decode tree. + * @param valueLength The number of bytes in the entity. + * @param consumed The number of characters consumed. + * + * @returns The number of characters consumed. + */ + emitNamedEntityData(result, valueLength, consumed) { + const { decodeTree } = this; + this.emitCodePoint(valueLength === 1 + ? decodeTree[result] & ~BinTrieFlags.VALUE_LENGTH + : decodeTree[result + 1], consumed); + if (valueLength === 3) { + // For multi-byte values, we need to emit the second byte. + this.emitCodePoint(decodeTree[result + 2], consumed); + } + return consumed; + } + /** + * Signal to the parser that the end of the input was reached. + * + * Remaining data will be emitted and relevant errors will be produced. + * + * @returns The number of characters consumed. + */ + end() { + var _a; + switch (this.state) { + case EntityDecoderState.NamedEntity: { + // Emit a named entity if we have one. + return this.result !== 0 && + (this.decodeMode !== DecodingMode.Attribute || + this.result === this.treeIndex) + ? this.emitNotTerminatedNamedEntity() + : 0; + } + // Otherwise, emit a numeric entity if we have one. + case EntityDecoderState.NumericDecimal: { + return this.emitNumericEntity(0, 2); + } + case EntityDecoderState.NumericHex: { + return this.emitNumericEntity(0, 3); + } + case EntityDecoderState.NumericStart: { + (_a = this.errors) === null || _a === void 0 ? void 0 : _a.absenceOfDigitsInNumericCharacterReference(this.consumed); + return 0; + } + case EntityDecoderState.EntityStart: { + // Return 0 if we have no entity. + return 0; + } + } + } +} +/** + * Creates a function that decodes entities in a string. + * + * @param decodeTree The decode tree. + * @returns A function that decodes entities in a string. + */ +function getDecoder(decodeTree) { + let ret = ""; + const decoder = new EntityDecoder(decodeTree, (str) => (ret += fromCodePoint(str))); + return function decodeWithTrie(str, decodeMode) { + let lastIndex = 0; + let offset = 0; + while ((offset = str.indexOf("&", offset)) >= 0) { + ret += str.slice(lastIndex, offset); + decoder.startEntity(decodeMode); + const len = decoder.write(str, + // Skip the "&" + offset + 1); + if (len < 0) { + lastIndex = offset + decoder.end(); + break; + } + lastIndex = offset + len; + // If `len` is 0, skip the current `&` and continue. + offset = len === 0 ? lastIndex + 1 : lastIndex; + } + const result = ret + str.slice(lastIndex); + // Make sure we don't keep a reference to the final string. + ret = ""; + return result; + }; +} +/** + * Determines the branch of the current node that is taken given the current + * character. This function is used to traverse the trie. + * + * @param decodeTree The trie. + * @param current The current node. + * @param nodeIdx The index right after the current node and its value. + * @param char The current character. + * @returns The index of the next node, or -1 if no branch is taken. + */ +function determineBranch(decodeTree, current, nodeIdx, char) { + const branchCount = (current & BinTrieFlags.BRANCH_LENGTH) >> 7; + const jumpOffset = current & BinTrieFlags.JUMP_TABLE; + // Case 1: Single branch encoded in jump offset + if (branchCount === 0) { + return jumpOffset !== 0 && char === jumpOffset ? nodeIdx : -1; + } + // Case 2: Multiple branches encoded in jump table + if (jumpOffset) { + const value = char - jumpOffset; + return value < 0 || value >= branchCount + ? -1 + : decodeTree[nodeIdx + value] - 1; + } + // Case 3: Multiple branches encoded in dictionary + // Binary search for the character. + let lo = nodeIdx; + let hi = lo + branchCount - 1; + while (lo <= hi) { + const mid = (lo + hi) >>> 1; + const midVal = decodeTree[mid]; + if (midVal < char) { + lo = mid + 1; + } + else if (midVal > char) { + hi = mid - 1; + } + else { + return decodeTree[mid + branchCount]; + } + } + return -1; +} +getDecoder(htmlDecodeTree); +getDecoder(xmlDecodeTree); + +var CharCodes; +(function (CharCodes) { + CharCodes[CharCodes["Tab"] = 9] = "Tab"; + CharCodes[CharCodes["NewLine"] = 10] = "NewLine"; + CharCodes[CharCodes["FormFeed"] = 12] = "FormFeed"; + CharCodes[CharCodes["CarriageReturn"] = 13] = "CarriageReturn"; + CharCodes[CharCodes["Space"] = 32] = "Space"; + CharCodes[CharCodes["ExclamationMark"] = 33] = "ExclamationMark"; + CharCodes[CharCodes["Number"] = 35] = "Number"; + CharCodes[CharCodes["Amp"] = 38] = "Amp"; + CharCodes[CharCodes["SingleQuote"] = 39] = "SingleQuote"; + CharCodes[CharCodes["DoubleQuote"] = 34] = "DoubleQuote"; + CharCodes[CharCodes["Dash"] = 45] = "Dash"; + CharCodes[CharCodes["Slash"] = 47] = "Slash"; + CharCodes[CharCodes["Zero"] = 48] = "Zero"; + CharCodes[CharCodes["Nine"] = 57] = "Nine"; + CharCodes[CharCodes["Semi"] = 59] = "Semi"; + CharCodes[CharCodes["Lt"] = 60] = "Lt"; + CharCodes[CharCodes["Eq"] = 61] = "Eq"; + CharCodes[CharCodes["Gt"] = 62] = "Gt"; + CharCodes[CharCodes["Questionmark"] = 63] = "Questionmark"; + CharCodes[CharCodes["UpperA"] = 65] = "UpperA"; + CharCodes[CharCodes["LowerA"] = 97] = "LowerA"; + CharCodes[CharCodes["UpperF"] = 70] = "UpperF"; + CharCodes[CharCodes["LowerF"] = 102] = "LowerF"; + CharCodes[CharCodes["UpperZ"] = 90] = "UpperZ"; + CharCodes[CharCodes["LowerZ"] = 122] = "LowerZ"; + CharCodes[CharCodes["LowerX"] = 120] = "LowerX"; + CharCodes[CharCodes["OpeningSquareBracket"] = 91] = "OpeningSquareBracket"; +})(CharCodes || (CharCodes = {})); +/** All the states the tokenizer can be in. */ +var State; +(function (State) { + State[State["Text"] = 1] = "Text"; + State[State["BeforeTagName"] = 2] = "BeforeTagName"; + State[State["InTagName"] = 3] = "InTagName"; + State[State["InSelfClosingTag"] = 4] = "InSelfClosingTag"; + State[State["BeforeClosingTagName"] = 5] = "BeforeClosingTagName"; + State[State["InClosingTagName"] = 6] = "InClosingTagName"; + State[State["AfterClosingTagName"] = 7] = "AfterClosingTagName"; + // Attributes + State[State["BeforeAttributeName"] = 8] = "BeforeAttributeName"; + State[State["InAttributeName"] = 9] = "InAttributeName"; + State[State["AfterAttributeName"] = 10] = "AfterAttributeName"; + State[State["BeforeAttributeValue"] = 11] = "BeforeAttributeValue"; + State[State["InAttributeValueDq"] = 12] = "InAttributeValueDq"; + State[State["InAttributeValueSq"] = 13] = "InAttributeValueSq"; + State[State["InAttributeValueNq"] = 14] = "InAttributeValueNq"; + // Declarations + State[State["BeforeDeclaration"] = 15] = "BeforeDeclaration"; + State[State["InDeclaration"] = 16] = "InDeclaration"; + // Processing instructions + State[State["InProcessingInstruction"] = 17] = "InProcessingInstruction"; + // Comments & CDATA + State[State["BeforeComment"] = 18] = "BeforeComment"; + State[State["CDATASequence"] = 19] = "CDATASequence"; + State[State["InSpecialComment"] = 20] = "InSpecialComment"; + State[State["InCommentLike"] = 21] = "InCommentLike"; + // Special tags + State[State["BeforeSpecialS"] = 22] = "BeforeSpecialS"; + State[State["BeforeSpecialT"] = 23] = "BeforeSpecialT"; + State[State["SpecialStartSequence"] = 24] = "SpecialStartSequence"; + State[State["InSpecialTag"] = 25] = "InSpecialTag"; + State[State["InEntity"] = 26] = "InEntity"; +})(State || (State = {})); +function isWhitespace$1(c) { + return (c === CharCodes.Space || + c === CharCodes.NewLine || + c === CharCodes.Tab || + c === CharCodes.FormFeed || + c === CharCodes.CarriageReturn); +} +function isEndOfTagSection(c) { + return c === CharCodes.Slash || c === CharCodes.Gt || isWhitespace$1(c); +} +function isASCIIAlpha(c) { + return ((c >= CharCodes.LowerA && c <= CharCodes.LowerZ) || + (c >= CharCodes.UpperA && c <= CharCodes.UpperZ)); +} +var QuoteType; +(function (QuoteType) { + QuoteType[QuoteType["NoValue"] = 0] = "NoValue"; + QuoteType[QuoteType["Unquoted"] = 1] = "Unquoted"; + QuoteType[QuoteType["Single"] = 2] = "Single"; + QuoteType[QuoteType["Double"] = 3] = "Double"; +})(QuoteType || (QuoteType = {})); +/** + * Sequences used to match longer strings. + * + * We don't have `Script`, `Style`, or `Title` here. Instead, we re-use the *End + * sequences with an increased offset. + */ +const Sequences = { + Cdata: new Uint8Array([0x43, 0x44, 0x41, 0x54, 0x41, 0x5b]), // CDATA[ + CdataEnd: new Uint8Array([0x5d, 0x5d, 0x3e]), // ]]> + CommentEnd: new Uint8Array([0x2d, 0x2d, 0x3e]), // `-->` + ScriptEnd: new Uint8Array([0x3c, 0x2f, 0x73, 0x63, 0x72, 0x69, 0x70, 0x74]), // ` this.emitCodePoint(cp, consumed)); + } + reset() { + this.state = State.Text; + this.buffer = ""; + this.sectionStart = 0; + this.index = 0; + this.baseState = State.Text; + this.currentSequence = undefined; + this.running = true; + this.offset = 0; + } + write(chunk) { + this.offset += this.buffer.length; + this.buffer = chunk; + this.parse(); + } + end() { + if (this.running) + this.finish(); + } + pause() { + this.running = false; + } + resume() { + this.running = true; + if (this.index < this.buffer.length + this.offset) { + this.parse(); + } + } + stateText(c) { + if (c === CharCodes.Lt || + (!this.decodeEntities && this.fastForwardTo(CharCodes.Lt))) { + if (this.index > this.sectionStart) { + this.cbs.ontext(this.sectionStart, this.index); + } + this.state = State.BeforeTagName; + this.sectionStart = this.index; + } + else if (this.decodeEntities && c === CharCodes.Amp) { + this.startEntity(); + } + } + stateSpecialStartSequence(c) { + const isEnd = this.sequenceIndex === this.currentSequence.length; + const isMatch = isEnd + ? // If we are at the end of the sequence, make sure the tag name has ended + isEndOfTagSection(c) + : // Otherwise, do a case-insensitive comparison + (c | 0x20) === this.currentSequence[this.sequenceIndex]; + if (!isMatch) { + this.isSpecial = false; + } + else if (!isEnd) { + this.sequenceIndex++; + return; + } + this.sequenceIndex = 0; + this.state = State.InTagName; + this.stateInTagName(c); + } + /** Look for an end tag. For tags, also decode entities. */ + stateInSpecialTag(c) { + if (this.sequenceIndex === this.currentSequence.length) { + if (c === CharCodes.Gt || isWhitespace$1(c)) { + const endOfText = this.index - this.currentSequence.length; + if (this.sectionStart < endOfText) { + // Spoof the index so that reported locations match up. + const actualIndex = this.index; + this.index = endOfText; + this.cbs.ontext(this.sectionStart, endOfText); + this.index = actualIndex; + } + this.isSpecial = false; + this.sectionStart = endOfText + 2; // Skip over the `</` + this.stateInClosingTagName(c); + return; // We are done; skip the rest of the function. + } + this.sequenceIndex = 0; + } + if ((c | 0x20) === this.currentSequence[this.sequenceIndex]) { + this.sequenceIndex += 1; + } + else if (this.sequenceIndex === 0) { + if (this.currentSequence === Sequences.TitleEnd) { + // We have to parse entities in <title> tags. + if (this.decodeEntities && c === CharCodes.Amp) { + this.startEntity(); + } + } + else if (this.fastForwardTo(CharCodes.Lt)) { + // Outside of <title> tags, we can fast-forward. + this.sequenceIndex = 1; + } + } + else { + // If we see a `<`, set the sequence index to 1; useful for eg. `<</script>`. + this.sequenceIndex = Number(c === CharCodes.Lt); + } + } + stateCDATASequence(c) { + if (c === Sequences.Cdata[this.sequenceIndex]) { + if (++this.sequenceIndex === Sequences.Cdata.length) { + this.state = State.InCommentLike; + this.currentSequence = Sequences.CdataEnd; + this.sequenceIndex = 0; + this.sectionStart = this.index + 1; + } + } + else { + this.sequenceIndex = 0; + this.state = State.InDeclaration; + this.stateInDeclaration(c); // Reconsume the character + } + } + /** + * When we wait for one specific character, we can speed things up + * by skipping through the buffer until we find it. + * + * @returns Whether the character was found. + */ + fastForwardTo(c) { + while (++this.index < this.buffer.length + this.offset) { + if (this.buffer.charCodeAt(this.index - this.offset) === c) { + return true; + } + } + /* + * We increment the index at the end of the `parse` loop, + * so set it to `buffer.length - 1` here. + * + * TODO: Refactor `parse` to increment index before calling states. + */ + this.index = this.buffer.length + this.offset - 1; + return false; + } + /** + * Comments and CDATA end with `-->` and `]]>`. + * + * Their common qualities are: + * - Their end sequences have a distinct character they start with. + * - That character is then repeated, so we have to check multiple repeats. + * - All characters but the start character of the sequence can be skipped. + */ + stateInCommentLike(c) { + if (c === this.currentSequence[this.sequenceIndex]) { + if (++this.sequenceIndex === this.currentSequence.length) { + if (this.currentSequence === Sequences.CdataEnd) { + this.cbs.oncdata(this.sectionStart, this.index, 2); + } + else { + this.cbs.oncomment(this.sectionStart, this.index, 2); + } + this.sequenceIndex = 0; + this.sectionStart = this.index + 1; + this.state = State.Text; + } + } + else if (this.sequenceIndex === 0) { + // Fast-forward to the first character of the sequence + if (this.fastForwardTo(this.currentSequence[0])) { + this.sequenceIndex = 1; + } + } + else if (c !== this.currentSequence[this.sequenceIndex - 1]) { + // Allow long sequences, eg. --->, ]]]> + this.sequenceIndex = 0; + } + } + /** + * HTML only allows ASCII alpha characters (a-z and A-Z) at the beginning of a tag name. + * + * XML allows a lot more characters here (@see https://www.w3.org/TR/REC-xml/#NT-NameStartChar). + * We allow anything that wouldn't end the tag. + */ + isTagStartChar(c) { + return this.xmlMode ? !isEndOfTagSection(c) : isASCIIAlpha(c); + } + startSpecial(sequence, offset) { + this.isSpecial = true; + this.currentSequence = sequence; + this.sequenceIndex = offset; + this.state = State.SpecialStartSequence; + } + stateBeforeTagName(c) { + if (c === CharCodes.ExclamationMark) { + this.state = State.BeforeDeclaration; + this.sectionStart = this.index + 1; + } + else if (c === CharCodes.Questionmark) { + this.state = State.InProcessingInstruction; + this.sectionStart = this.index + 1; + } + else if (this.isTagStartChar(c)) { + const lower = c | 0x20; + this.sectionStart = this.index; + if (this.xmlMode) { + this.state = State.InTagName; + } + else if (lower === Sequences.ScriptEnd[2]) { + this.state = State.BeforeSpecialS; + } + else if (lower === Sequences.TitleEnd[2]) { + this.state = State.BeforeSpecialT; + } + else { + this.state = State.InTagName; + } + } + else if (c === CharCodes.Slash) { + this.state = State.BeforeClosingTagName; + } + else { + this.state = State.Text; + this.stateText(c); + } + } + stateInTagName(c) { + if (isEndOfTagSection(c)) { + this.cbs.onopentagname(this.sectionStart, this.index); + this.sectionStart = -1; + this.state = State.BeforeAttributeName; + this.stateBeforeAttributeName(c); + } + } + stateBeforeClosingTagName(c) { + if (isWhitespace$1(c)) ; + else if (c === CharCodes.Gt) { + this.state = State.Text; + } + else { + this.state = this.isTagStartChar(c) + ? State.InClosingTagName + : State.InSpecialComment; + this.sectionStart = this.index; + } + } + stateInClosingTagName(c) { + if (c === CharCodes.Gt || isWhitespace$1(c)) { + this.cbs.onclosetag(this.sectionStart, this.index); + this.sectionStart = -1; + this.state = State.AfterClosingTagName; + this.stateAfterClosingTagName(c); + } + } + stateAfterClosingTagName(c) { + // Skip everything until ">" + if (c === CharCodes.Gt || this.fastForwardTo(CharCodes.Gt)) { + this.state = State.Text; + this.sectionStart = this.index + 1; + } + } + stateBeforeAttributeName(c) { + if (c === CharCodes.Gt) { + this.cbs.onopentagend(this.index); + if (this.isSpecial) { + this.state = State.InSpecialTag; + this.sequenceIndex = 0; + } + else { + this.state = State.Text; + } + this.sectionStart = this.index + 1; + } + else if (c === CharCodes.Slash) { + this.state = State.InSelfClosingTag; + } + else if (!isWhitespace$1(c)) { + this.state = State.InAttributeName; + this.sectionStart = this.index; + } + } + stateInSelfClosingTag(c) { + if (c === CharCodes.Gt) { + this.cbs.onselfclosingtag(this.index); + this.state = State.Text; + this.sectionStart = this.index + 1; + this.isSpecial = false; // Reset special state, in case of self-closing special tags + } + else if (!isWhitespace$1(c)) { + this.state = State.BeforeAttributeName; + this.stateBeforeAttributeName(c); + } + } + stateInAttributeName(c) { + if (c === CharCodes.Eq || isEndOfTagSection(c)) { + this.cbs.onattribname(this.sectionStart, this.index); + this.sectionStart = this.index; + this.state = State.AfterAttributeName; + this.stateAfterAttributeName(c); + } + } + stateAfterAttributeName(c) { + if (c === CharCodes.Eq) { + this.state = State.BeforeAttributeValue; + } + else if (c === CharCodes.Slash || c === CharCodes.Gt) { + this.cbs.onattribend(QuoteType.NoValue, this.sectionStart); + this.sectionStart = -1; + this.state = State.BeforeAttributeName; + this.stateBeforeAttributeName(c); + } + else if (!isWhitespace$1(c)) { + this.cbs.onattribend(QuoteType.NoValue, this.sectionStart); + this.state = State.InAttributeName; + this.sectionStart = this.index; + } + } + stateBeforeAttributeValue(c) { + if (c === CharCodes.DoubleQuote) { + this.state = State.InAttributeValueDq; + this.sectionStart = this.index + 1; + } + else if (c === CharCodes.SingleQuote) { + this.state = State.InAttributeValueSq; + this.sectionStart = this.index + 1; + } + else if (!isWhitespace$1(c)) { + this.sectionStart = this.index; + this.state = State.InAttributeValueNq; + this.stateInAttributeValueNoQuotes(c); // Reconsume token + } + } + handleInAttributeValue(c, quote) { + if (c === quote || + (!this.decodeEntities && this.fastForwardTo(quote))) { + this.cbs.onattribdata(this.sectionStart, this.index); + this.sectionStart = -1; + this.cbs.onattribend(quote === CharCodes.DoubleQuote + ? QuoteType.Double + : QuoteType.Single, this.index + 1); + this.state = State.BeforeAttributeName; + } + else if (this.decodeEntities && c === CharCodes.Amp) { + this.startEntity(); + } + } + stateInAttributeValueDoubleQuotes(c) { + this.handleInAttributeValue(c, CharCodes.DoubleQuote); + } + stateInAttributeValueSingleQuotes(c) { + this.handleInAttributeValue(c, CharCodes.SingleQuote); + } + stateInAttributeValueNoQuotes(c) { + if (isWhitespace$1(c) || c === CharCodes.Gt) { + this.cbs.onattribdata(this.sectionStart, this.index); + this.sectionStart = -1; + this.cbs.onattribend(QuoteType.Unquoted, this.index); + this.state = State.BeforeAttributeName; + this.stateBeforeAttributeName(c); + } + else if (this.decodeEntities && c === CharCodes.Amp) { + this.startEntity(); + } + } + stateBeforeDeclaration(c) { + if (c === CharCodes.OpeningSquareBracket) { + this.state = State.CDATASequence; + this.sequenceIndex = 0; + } + else { + this.state = + c === CharCodes.Dash + ? State.BeforeComment + : State.InDeclaration; + } + } + stateInDeclaration(c) { + if (c === CharCodes.Gt || this.fastForwardTo(CharCodes.Gt)) { + this.cbs.ondeclaration(this.sectionStart, this.index); + this.state = State.Text; + this.sectionStart = this.index + 1; + } + } + stateInProcessingInstruction(c) { + if (c === CharCodes.Gt || this.fastForwardTo(CharCodes.Gt)) { + this.cbs.onprocessinginstruction(this.sectionStart, this.index); + this.state = State.Text; + this.sectionStart = this.index + 1; + } + } + stateBeforeComment(c) { + if (c === CharCodes.Dash) { + this.state = State.InCommentLike; + this.currentSequence = Sequences.CommentEnd; + // Allow short comments (eg. <!-->) + this.sequenceIndex = 2; + this.sectionStart = this.index + 1; + } + else { + this.state = State.InDeclaration; + } + } + stateInSpecialComment(c) { + if (c === CharCodes.Gt || this.fastForwardTo(CharCodes.Gt)) { + this.cbs.oncomment(this.sectionStart, this.index, 0); + this.state = State.Text; + this.sectionStart = this.index + 1; + } + } + stateBeforeSpecialS(c) { + const lower = c | 0x20; + if (lower === Sequences.ScriptEnd[3]) { + this.startSpecial(Sequences.ScriptEnd, 4); + } + else if (lower === Sequences.StyleEnd[3]) { + this.startSpecial(Sequences.StyleEnd, 4); + } + else { + this.state = State.InTagName; + this.stateInTagName(c); // Consume the token again + } + } + stateBeforeSpecialT(c) { + const lower = c | 0x20; + if (lower === Sequences.TitleEnd[3]) { + this.startSpecial(Sequences.TitleEnd, 4); + } + else if (lower === Sequences.TextareaEnd[3]) { + this.startSpecial(Sequences.TextareaEnd, 4); + } + else { + this.state = State.InTagName; + this.stateInTagName(c); // Consume the token again + } + } + startEntity() { + this.baseState = this.state; + this.state = State.InEntity; + this.entityStart = this.index; + this.entityDecoder.startEntity(this.xmlMode + ? DecodingMode.Strict + : this.baseState === State.Text || + this.baseState === State.InSpecialTag + ? DecodingMode.Legacy + : DecodingMode.Attribute); + } + stateInEntity() { + const length = this.entityDecoder.write(this.buffer, this.index - this.offset); + // If `length` is positive, we are done with the entity. + if (length >= 0) { + this.state = this.baseState; + if (length === 0) { + this.index = this.entityStart; + } + } + else { + // Mark buffer as consumed. + this.index = this.offset + this.buffer.length - 1; + } + } + /** + * Remove data that has already been consumed from the buffer. + */ + cleanup() { + // If we are inside of text or attributes, emit what we already have. + if (this.running && this.sectionStart !== this.index) { + if (this.state === State.Text || + (this.state === State.InSpecialTag && this.sequenceIndex === 0)) { + this.cbs.ontext(this.sectionStart, this.index); + this.sectionStart = this.index; + } + else if (this.state === State.InAttributeValueDq || + this.state === State.InAttributeValueSq || + this.state === State.InAttributeValueNq) { + this.cbs.onattribdata(this.sectionStart, this.index); + this.sectionStart = this.index; + } + } + } + shouldContinue() { + return this.index < this.buffer.length + this.offset && this.running; + } + /** + * Iterates through the buffer, calling the function corresponding to the current state. + * + * States that are more likely to be hit are higher up, as a performance improvement. + */ + parse() { + while (this.shouldContinue()) { + const c = this.buffer.charCodeAt(this.index - this.offset); + switch (this.state) { + case State.Text: { + this.stateText(c); + break; + } + case State.SpecialStartSequence: { + this.stateSpecialStartSequence(c); + break; + } + case State.InSpecialTag: { + this.stateInSpecialTag(c); + break; + } + case State.CDATASequence: { + this.stateCDATASequence(c); + break; + } + case State.InAttributeValueDq: { + this.stateInAttributeValueDoubleQuotes(c); + break; + } + case State.InAttributeName: { + this.stateInAttributeName(c); + break; + } + case State.InCommentLike: { + this.stateInCommentLike(c); + break; + } + case State.InSpecialComment: { + this.stateInSpecialComment(c); + break; + } + case State.BeforeAttributeName: { + this.stateBeforeAttributeName(c); + break; + } + case State.InTagName: { + this.stateInTagName(c); + break; + } + case State.InClosingTagName: { + this.stateInClosingTagName(c); + break; + } + case State.BeforeTagName: { + this.stateBeforeTagName(c); + break; + } + case State.AfterAttributeName: { + this.stateAfterAttributeName(c); + break; + } + case State.InAttributeValueSq: { + this.stateInAttributeValueSingleQuotes(c); + break; + } + case State.BeforeAttributeValue: { + this.stateBeforeAttributeValue(c); + break; + } + case State.BeforeClosingTagName: { + this.stateBeforeClosingTagName(c); + break; + } + case State.AfterClosingTagName: { + this.stateAfterClosingTagName(c); + break; + } + case State.BeforeSpecialS: { + this.stateBeforeSpecialS(c); + break; + } + case State.BeforeSpecialT: { + this.stateBeforeSpecialT(c); + break; + } + case State.InAttributeValueNq: { + this.stateInAttributeValueNoQuotes(c); + break; + } + case State.InSelfClosingTag: { + this.stateInSelfClosingTag(c); + break; + } + case State.InDeclaration: { + this.stateInDeclaration(c); + break; + } + case State.BeforeDeclaration: { + this.stateBeforeDeclaration(c); + break; + } + case State.BeforeComment: { + this.stateBeforeComment(c); + break; + } + case State.InProcessingInstruction: { + this.stateInProcessingInstruction(c); + break; + } + case State.InEntity: { + this.stateInEntity(); + break; + } + } + this.index++; + } + this.cleanup(); + } + finish() { + if (this.state === State.InEntity) { + this.entityDecoder.end(); + this.state = this.baseState; + } + this.handleTrailingData(); + this.cbs.onend(); + } + /** Handle any trailing data. */ + handleTrailingData() { + const endIndex = this.buffer.length + this.offset; + // If there is no remaining data, we are done. + if (this.sectionStart >= endIndex) { + return; + } + if (this.state === State.InCommentLike) { + if (this.currentSequence === Sequences.CdataEnd) { + this.cbs.oncdata(this.sectionStart, endIndex, 0); + } + else { + this.cbs.oncomment(this.sectionStart, endIndex, 0); + } + } + else if (this.state === State.InTagName || + this.state === State.BeforeAttributeName || + this.state === State.BeforeAttributeValue || + this.state === State.AfterAttributeName || + this.state === State.InAttributeName || + this.state === State.InAttributeValueSq || + this.state === State.InAttributeValueDq || + this.state === State.InAttributeValueNq || + this.state === State.InClosingTagName) ; + else { + this.cbs.ontext(this.sectionStart, endIndex); + } + } + emitCodePoint(cp, consumed) { + if (this.baseState !== State.Text && + this.baseState !== State.InSpecialTag) { + if (this.sectionStart < this.entityStart) { + this.cbs.onattribdata(this.sectionStart, this.entityStart); + } + this.sectionStart = this.entityStart + consumed; + this.index = this.sectionStart - 1; + this.cbs.onattribentity(cp); + } + else { + if (this.sectionStart < this.entityStart) { + this.cbs.ontext(this.sectionStart, this.entityStart); + } + this.sectionStart = this.entityStart + consumed; + this.index = this.sectionStart - 1; + this.cbs.ontextentity(cp, this.sectionStart); + } + } +} + +const formTags = new Set([ + "input", + "option", + "optgroup", + "select", + "button", + "datalist", + "textarea", +]); +const pTag = new Set(["p"]); +const tableSectionTags = new Set(["thead", "tbody"]); +const ddtTags = new Set(["dd", "dt"]); +const rtpTags = new Set(["rt", "rp"]); +const openImpliesClose = new Map([ + ["tr", new Set(["tr", "th", "td"])], + ["th", new Set(["th"])], + ["td", new Set(["thead", "th", "td"])], + ["body", new Set(["head", "link", "script"])], + ["li", new Set(["li"])], + ["p", pTag], + ["h1", pTag], + ["h2", pTag], + ["h3", pTag], + ["h4", pTag], + ["h5", pTag], + ["h6", pTag], + ["select", formTags], + ["input", formTags], + ["output", formTags], + ["button", formTags], + ["datalist", formTags], + ["textarea", formTags], + ["option", new Set(["option"])], + ["optgroup", new Set(["optgroup", "option"])], + ["dd", ddtTags], + ["dt", ddtTags], + ["address", pTag], + ["article", pTag], + ["aside", pTag], + ["blockquote", pTag], + ["details", pTag], + ["div", pTag], + ["dl", pTag], + ["fieldset", pTag], + ["figcaption", pTag], + ["figure", pTag], + ["footer", pTag], + ["form", pTag], + ["header", pTag], + ["hr", pTag], + ["main", pTag], + ["nav", pTag], + ["ol", pTag], + ["pre", pTag], + ["section", pTag], + ["table", pTag], + ["ul", pTag], + ["rt", rtpTags], + ["rp", rtpTags], + ["tbody", tableSectionTags], + ["tfoot", tableSectionTags], +]); +const voidElements$1 = new Set([ + "area", + "base", + "basefont", + "br", + "col", + "command", + "embed", + "frame", + "hr", + "img", + "input", + "isindex", + "keygen", + "link", + "meta", + "param", + "source", + "track", + "wbr", +]); +const foreignContextElements = new Set(["math", "svg"]); +const htmlIntegrationElements = new Set([ + "mi", + "mo", + "mn", + "ms", + "mtext", + "annotation-xml", + "foreignobject", + "desc", + "title", +]); +const reNameEnd = /\s|\//; +let Parser$1 = class Parser { + constructor(cbs, options = {}) { + var _a, _b, _c, _d, _e, _f; + this.options = options; + /** The start index of the last event. */ + this.startIndex = 0; + /** The end index of the last event. */ + this.endIndex = 0; + /** + * Store the start index of the current open tag, + * so we can update the start index for attributes. + */ + this.openTagStart = 0; + this.tagname = ""; + this.attribname = ""; + this.attribvalue = ""; + this.attribs = null; + this.stack = []; + this.buffers = []; + this.bufferOffset = 0; + /** The index of the last written buffer. Used when resuming after a `pause()`. */ + this.writeIndex = 0; + /** Indicates whether the parser has finished running / `.end` has been called. */ + this.ended = false; + this.cbs = cbs !== null && cbs !== void 0 ? cbs : {}; + this.htmlMode = !this.options.xmlMode; + this.lowerCaseTagNames = (_a = options.lowerCaseTags) !== null && _a !== void 0 ? _a : this.htmlMode; + this.lowerCaseAttributeNames = + (_b = options.lowerCaseAttributeNames) !== null && _b !== void 0 ? _b : this.htmlMode; + this.recognizeSelfClosing = + (_c = options.recognizeSelfClosing) !== null && _c !== void 0 ? _c : !this.htmlMode; + this.tokenizer = new ((_d = options.Tokenizer) !== null && _d !== void 0 ? _d : Tokenizer)(this.options, this); + this.foreignContext = [!this.htmlMode]; + (_f = (_e = this.cbs).onparserinit) === null || _f === void 0 ? void 0 : _f.call(_e, this); + } + // Tokenizer event handlers + /** @internal */ + ontext(start, endIndex) { + var _a, _b; + const data = this.getSlice(start, endIndex); + this.endIndex = endIndex - 1; + (_b = (_a = this.cbs).ontext) === null || _b === void 0 ? void 0 : _b.call(_a, data); + this.startIndex = endIndex; + } + /** @internal */ + ontextentity(cp, endIndex) { + var _a, _b; + this.endIndex = endIndex - 1; + (_b = (_a = this.cbs).ontext) === null || _b === void 0 ? void 0 : _b.call(_a, fromCodePoint(cp)); + this.startIndex = endIndex; + } + /** + * Checks if the current tag is a void element. Override this if you want + * to specify your own additional void elements. + */ + isVoidElement(name) { + return this.htmlMode && voidElements$1.has(name); + } + /** @internal */ + onopentagname(start, endIndex) { + this.endIndex = endIndex; + let name = this.getSlice(start, endIndex); + if (this.lowerCaseTagNames) { + name = name.toLowerCase(); + } + this.emitOpenTag(name); + } + emitOpenTag(name) { + var _a, _b, _c, _d; + this.openTagStart = this.startIndex; + this.tagname = name; + const impliesClose = this.htmlMode && openImpliesClose.get(name); + if (impliesClose) { + while (this.stack.length > 0 && impliesClose.has(this.stack[0])) { + const element = this.stack.shift(); + (_b = (_a = this.cbs).onclosetag) === null || _b === void 0 ? void 0 : _b.call(_a, element, true); + } + } + if (!this.isVoidElement(name)) { + this.stack.unshift(name); + if (this.htmlMode) { + if (foreignContextElements.has(name)) { + this.foreignContext.unshift(true); + } + else if (htmlIntegrationElements.has(name)) { + this.foreignContext.unshift(false); + } + } + } + (_d = (_c = this.cbs).onopentagname) === null || _d === void 0 ? void 0 : _d.call(_c, name); + if (this.cbs.onopentag) + this.attribs = {}; + } + endOpenTag(isImplied) { + var _a, _b; + this.startIndex = this.openTagStart; + if (this.attribs) { + (_b = (_a = this.cbs).onopentag) === null || _b === void 0 ? void 0 : _b.call(_a, this.tagname, this.attribs, isImplied); + this.attribs = null; + } + if (this.cbs.onclosetag && this.isVoidElement(this.tagname)) { + this.cbs.onclosetag(this.tagname, true); + } + this.tagname = ""; + } + /** @internal */ + onopentagend(endIndex) { + this.endIndex = endIndex; + this.endOpenTag(false); + // Set `startIndex` for next node + this.startIndex = endIndex + 1; + } + /** @internal */ + onclosetag(start, endIndex) { + var _a, _b, _c, _d, _e, _f, _g, _h; + this.endIndex = endIndex; + let name = this.getSlice(start, endIndex); + if (this.lowerCaseTagNames) { + name = name.toLowerCase(); + } + if (this.htmlMode && + (foreignContextElements.has(name) || + htmlIntegrationElements.has(name))) { + this.foreignContext.shift(); + } + if (!this.isVoidElement(name)) { + const pos = this.stack.indexOf(name); + if (pos !== -1) { + for (let index = 0; index <= pos; index++) { + const element = this.stack.shift(); + // We know the stack has sufficient elements. + (_b = (_a = this.cbs).onclosetag) === null || _b === void 0 ? void 0 : _b.call(_a, element, index !== pos); + } + } + else if (this.htmlMode && name === "p") { + // Implicit open before close + this.emitOpenTag("p"); + this.closeCurrentTag(true); + } + } + else if (this.htmlMode && name === "br") { + // We can't use `emitOpenTag` for implicit open, as `br` would be implicitly closed. + (_d = (_c = this.cbs).onopentagname) === null || _d === void 0 ? void 0 : _d.call(_c, "br"); + (_f = (_e = this.cbs).onopentag) === null || _f === void 0 ? void 0 : _f.call(_e, "br", {}, true); + (_h = (_g = this.cbs).onclosetag) === null || _h === void 0 ? void 0 : _h.call(_g, "br", false); + } + // Set `startIndex` for next node + this.startIndex = endIndex + 1; + } + /** @internal */ + onselfclosingtag(endIndex) { + this.endIndex = endIndex; + if (this.recognizeSelfClosing || this.foreignContext[0]) { + this.closeCurrentTag(false); + // Set `startIndex` for next node + this.startIndex = endIndex + 1; + } + else { + // Ignore the fact that the tag is self-closing. + this.onopentagend(endIndex); + } + } + closeCurrentTag(isOpenImplied) { + var _a, _b; + const name = this.tagname; + this.endOpenTag(isOpenImplied); + // Self-closing tags will be on the top of the stack + if (this.stack[0] === name) { + // If the opening tag isn't implied, the closing tag has to be implied. + (_b = (_a = this.cbs).onclosetag) === null || _b === void 0 ? void 0 : _b.call(_a, name, !isOpenImplied); + this.stack.shift(); + } + } + /** @internal */ + onattribname(start, endIndex) { + this.startIndex = start; + const name = this.getSlice(start, endIndex); + this.attribname = this.lowerCaseAttributeNames + ? name.toLowerCase() + : name; + } + /** @internal */ + onattribdata(start, endIndex) { + this.attribvalue += this.getSlice(start, endIndex); + } + /** @internal */ + onattribentity(cp) { + this.attribvalue += fromCodePoint(cp); + } + /** @internal */ + onattribend(quote, endIndex) { + var _a, _b; + this.endIndex = endIndex; + (_b = (_a = this.cbs).onattribute) === null || _b === void 0 ? void 0 : _b.call(_a, this.attribname, this.attribvalue, quote === QuoteType.Double + ? '"' + : quote === QuoteType.Single + ? "'" + : quote === QuoteType.NoValue + ? undefined + : null); + if (this.attribs && + !Object.prototype.hasOwnProperty.call(this.attribs, this.attribname)) { + this.attribs[this.attribname] = this.attribvalue; + } + this.attribvalue = ""; + } + getInstructionName(value) { + const index = value.search(reNameEnd); + let name = index < 0 ? value : value.substr(0, index); + if (this.lowerCaseTagNames) { + name = name.toLowerCase(); + } + return name; + } + /** @internal */ + ondeclaration(start, endIndex) { + this.endIndex = endIndex; + const value = this.getSlice(start, endIndex); + if (this.cbs.onprocessinginstruction) { + const name = this.getInstructionName(value); + this.cbs.onprocessinginstruction(`!${name}`, `!${value}`); + } + // Set `startIndex` for next node + this.startIndex = endIndex + 1; + } + /** @internal */ + onprocessinginstruction(start, endIndex) { + this.endIndex = endIndex; + const value = this.getSlice(start, endIndex); + if (this.cbs.onprocessinginstruction) { + const name = this.getInstructionName(value); + this.cbs.onprocessinginstruction(`?${name}`, `?${value}`); + } + // Set `startIndex` for next node + this.startIndex = endIndex + 1; + } + /** @internal */ + oncomment(start, endIndex, offset) { + var _a, _b, _c, _d; + this.endIndex = endIndex; + (_b = (_a = this.cbs).oncomment) === null || _b === void 0 ? void 0 : _b.call(_a, this.getSlice(start, endIndex - offset)); + (_d = (_c = this.cbs).oncommentend) === null || _d === void 0 ? void 0 : _d.call(_c); + // Set `startIndex` for next node + this.startIndex = endIndex + 1; + } + /** @internal */ + oncdata(start, endIndex, offset) { + var _a, _b, _c, _d, _e, _f, _g, _h, _j, _k; + this.endIndex = endIndex; + const value = this.getSlice(start, endIndex - offset); + if (!this.htmlMode || this.options.recognizeCDATA) { + (_b = (_a = this.cbs).oncdatastart) === null || _b === void 0 ? void 0 : _b.call(_a); + (_d = (_c = this.cbs).ontext) === null || _d === void 0 ? void 0 : _d.call(_c, value); + (_f = (_e = this.cbs).oncdataend) === null || _f === void 0 ? void 0 : _f.call(_e); + } + else { + (_h = (_g = this.cbs).oncomment) === null || _h === void 0 ? void 0 : _h.call(_g, `[CDATA[${value}]]`); + (_k = (_j = this.cbs).oncommentend) === null || _k === void 0 ? void 0 : _k.call(_j); + } + // Set `startIndex` for next node + this.startIndex = endIndex + 1; + } + /** @internal */ + onend() { + var _a, _b; + if (this.cbs.onclosetag) { + // Set the end index for all remaining tags + this.endIndex = this.startIndex; + for (let index = 0; index < this.stack.length; index++) { + this.cbs.onclosetag(this.stack[index], true); + } + } + (_b = (_a = this.cbs).onend) === null || _b === void 0 ? void 0 : _b.call(_a); + } + /** + * Resets the parser to a blank state, ready to parse a new HTML document + */ + reset() { + var _a, _b, _c, _d; + (_b = (_a = this.cbs).onreset) === null || _b === void 0 ? void 0 : _b.call(_a); + this.tokenizer.reset(); + this.tagname = ""; + this.attribname = ""; + this.attribs = null; + this.stack.length = 0; + this.startIndex = 0; + this.endIndex = 0; + (_d = (_c = this.cbs).onparserinit) === null || _d === void 0 ? void 0 : _d.call(_c, this); + this.buffers.length = 0; + this.foreignContext.length = 0; + this.foreignContext.unshift(!this.htmlMode); + this.bufferOffset = 0; + this.writeIndex = 0; + this.ended = false; + } + /** + * Resets the parser, then parses a complete document and + * pushes it to the handler. + * + * @param data Document to parse. + */ + parseComplete(data) { + this.reset(); + this.end(data); + } + getSlice(start, end) { + while (start - this.bufferOffset >= this.buffers[0].length) { + this.shiftBuffer(); + } + let slice = this.buffers[0].slice(start - this.bufferOffset, end - this.bufferOffset); + while (end - this.bufferOffset > this.buffers[0].length) { + this.shiftBuffer(); + slice += this.buffers[0].slice(0, end - this.bufferOffset); + } + return slice; + } + shiftBuffer() { + this.bufferOffset += this.buffers[0].length; + this.writeIndex--; + this.buffers.shift(); + } + /** + * Parses a chunk of data and calls the corresponding callbacks. + * + * @param chunk Chunk to parse. + */ + write(chunk) { + var _a, _b; + if (this.ended) { + (_b = (_a = this.cbs).onerror) === null || _b === void 0 ? void 0 : _b.call(_a, new Error(".write() after done!")); + return; + } + this.buffers.push(chunk); + if (this.tokenizer.running) { + this.tokenizer.write(chunk); + this.writeIndex++; + } + } + /** + * Parses the end of the buffer and clears the stack, calls onend. + * + * @param chunk Optional final chunk to parse. + */ + end(chunk) { + var _a, _b; + if (this.ended) { + (_b = (_a = this.cbs).onerror) === null || _b === void 0 ? void 0 : _b.call(_a, new Error(".end() after done!")); + return; + } + if (chunk) + this.write(chunk); + this.ended = true; + this.tokenizer.end(); + } + /** + * Pauses parsing. The parser won't emit events until `resume` is called. + */ + pause() { + this.tokenizer.pause(); + } + /** + * Resumes parsing after `pause` was called. + */ + resume() { + this.tokenizer.resume(); + while (this.tokenizer.running && + this.writeIndex < this.buffers.length) { + this.tokenizer.write(this.buffers[this.writeIndex++]); + } + if (this.ended) + this.tokenizer.end(); + } + /** + * Alias of `write`, for backwards compatibility. + * + * @param chunk Chunk to parse. + * @deprecated + */ + parseChunk(chunk) { + this.write(chunk); + } + /** + * Alias of `end`, for backwards compatibility. + * + * @param chunk Optional final chunk to parse. + * @deprecated + */ + done(chunk) { + this.end(chunk); + } +}; + +/** Types of elements found in htmlparser2's DOM */ +var ElementType; +(function (ElementType) { + /** Type for the root element of a document */ + ElementType["Root"] = "root"; + /** Type for Text */ + ElementType["Text"] = "text"; + /** Type for <? ... ?> */ + ElementType["Directive"] = "directive"; + /** Type for <!-- ... --> */ + ElementType["Comment"] = "comment"; + /** Type for <script> tags */ + ElementType["Script"] = "script"; + /** Type for <style> tags */ + ElementType["Style"] = "style"; + /** Type for Any tag */ + ElementType["Tag"] = "tag"; + /** Type for <![CDATA[ ... ]]> */ + ElementType["CDATA"] = "cdata"; + /** Type for <!doctype ...> */ + ElementType["Doctype"] = "doctype"; +})(ElementType || (ElementType = {})); +/** + * Tests whether an element is a tag or not. + * + * @param elem Element to test + */ +function isTag$2(elem) { + return (elem.type === ElementType.Tag || + elem.type === ElementType.Script || + elem.type === ElementType.Style); +} +// Exports for backwards compatibility +/** Type for the root element of a document */ +const Root = ElementType.Root; +/** Type for Text */ +const Text$3 = ElementType.Text; +/** Type for <? ... ?> */ +const Directive = ElementType.Directive; +/** Type for <!-- ... --> */ +const Comment$3 = ElementType.Comment; +/** Type for <script> tags */ +const Script = ElementType.Script; +/** Type for <style> tags */ +const Style = ElementType.Style; +/** Type for Any tag */ +const Tag = ElementType.Tag; +/** Type for <![CDATA[ ... ]]> */ +const CDATA$1 = ElementType.CDATA; +/** Type for <!doctype ...> */ +const Doctype = ElementType.Doctype; + +var index = /*#__PURE__*/Object.freeze({ + __proto__: null, + CDATA: CDATA$1, + Comment: Comment$3, + Directive: Directive, + Doctype: Doctype, + get ElementType () { return ElementType; }, + Root: Root, + Script: Script, + Style: Style, + Tag: Tag, + Text: Text$3, + isTag: isTag$2 +}); + +/** + * This object will be used as the prototype for Nodes when creating a + * DOM-Level-1-compliant structure. + */ +let Node$2 = class Node { + constructor() { + /** Parent of the node */ + this.parent = null; + /** Previous sibling */ + this.prev = null; + /** Next sibling */ + this.next = null; + /** The start index of the node. Requires `withStartIndices` on the handler to be `true. */ + this.startIndex = null; + /** The end index of the node. Requires `withEndIndices` on the handler to be `true. */ + this.endIndex = null; + } + // Read-write aliases for properties + /** + * Same as {@link parent}. + * [DOM spec](https://dom.spec.whatwg.org)-compatible alias. + */ + get parentNode() { + return this.parent; + } + set parentNode(parent) { + this.parent = parent; + } + /** + * Same as {@link prev}. + * [DOM spec](https://dom.spec.whatwg.org)-compatible alias. + */ + get previousSibling() { + return this.prev; + } + set previousSibling(prev) { + this.prev = prev; + } + /** + * Same as {@link next}. + * [DOM spec](https://dom.spec.whatwg.org)-compatible alias. + */ + get nextSibling() { + return this.next; + } + set nextSibling(next) { + this.next = next; + } + /** + * Clone this node, and optionally its children. + * + * @param recursive Clone child nodes as well. + * @returns A clone of the node. + */ + cloneNode(recursive = false) { + return cloneNode(this, recursive); + } +}; +/** + * A node that contains some data. + */ +class DataNode extends Node$2 { + /** + * @param data The content of the data node + */ + constructor(data) { + super(); + this.data = data; + } + /** + * Same as {@link data}. + * [DOM spec](https://dom.spec.whatwg.org)-compatible alias. + */ + get nodeValue() { + return this.data; + } + set nodeValue(data) { + this.data = data; + } +} +/** + * Text within the document. + */ +let Text$2 = class Text extends DataNode { + constructor() { + super(...arguments); + this.type = ElementType.Text; + } + get nodeType() { + return 3; + } +}; +/** + * Comments within the document. + */ +let Comment$2 = class Comment extends DataNode { + constructor() { + super(...arguments); + this.type = ElementType.Comment; + } + get nodeType() { + return 8; + } +}; +/** + * Processing instructions, including doc types. + */ +class ProcessingInstruction extends DataNode { + constructor(name, data) { + super(data); + this.name = name; + this.type = ElementType.Directive; + } + get nodeType() { + return 1; + } +} +/** + * A `Node` that can have children. + */ +class NodeWithChildren extends Node$2 { + /** + * @param children Children of the node. Only certain node types can have children. + */ + constructor(children) { + super(); + this.children = children; + } + // Aliases + /** First child of the node. */ + get firstChild() { + var _a; + return (_a = this.children[0]) !== null && _a !== void 0 ? _a : null; + } + /** Last child of the node. */ + get lastChild() { + return this.children.length > 0 + ? this.children[this.children.length - 1] + : null; + } + /** + * Same as {@link children}. + * [DOM spec](https://dom.spec.whatwg.org)-compatible alias. + */ + get childNodes() { + return this.children; + } + set childNodes(children) { + this.children = children; + } +} +class CDATA extends NodeWithChildren { + constructor() { + super(...arguments); + this.type = ElementType.CDATA; + } + get nodeType() { + return 4; + } +} +/** + * The root node of the document. + */ +let Document$2 = class Document extends NodeWithChildren { + constructor() { + super(...arguments); + this.type = ElementType.Root; + } + get nodeType() { + return 9; + } +}; +/** + * An element within the DOM. + */ +let Element$2 = class Element extends NodeWithChildren { + /** + * @param name Name of the tag, eg. `div`, `span`. + * @param attribs Object mapping attribute names to attribute values. + * @param children Children of the node. + */ + constructor(name, attribs, children = [], type = name === "script" + ? ElementType.Script + : name === "style" + ? ElementType.Style + : ElementType.Tag) { + super(children); + this.name = name; + this.attribs = attribs; + this.type = type; + } + get nodeType() { + return 1; + } + // DOM Level 1 aliases + /** + * Same as {@link name}. + * [DOM spec](https://dom.spec.whatwg.org)-compatible alias. + */ + get tagName() { + return this.name; + } + set tagName(name) { + this.name = name; + } + get attributes() { + return Object.keys(this.attribs).map((name) => { + var _a, _b; + return ({ + name, + value: this.attribs[name], + namespace: (_a = this["x-attribsNamespace"]) === null || _a === void 0 ? void 0 : _a[name], + prefix: (_b = this["x-attribsPrefix"]) === null || _b === void 0 ? void 0 : _b[name], + }); + }); + } +}; +/** + * @param node Node to check. + * @returns `true` if the node is a `Element`, `false` otherwise. + */ +function isTag$1(node) { + return isTag$2(node); +} +/** + * @param node Node to check. + * @returns `true` if the node has the type `CDATA`, `false` otherwise. + */ +function isCDATA(node) { + return node.type === ElementType.CDATA; +} +/** + * @param node Node to check. + * @returns `true` if the node has the type `Text`, `false` otherwise. + */ +function isText(node) { + return node.type === ElementType.Text; +} +/** + * @param node Node to check. + * @returns `true` if the node has the type `Comment`, `false` otherwise. + */ +function isComment(node) { + return node.type === ElementType.Comment; +} +/** + * @param node Node to check. + * @returns `true` if the node has the type `ProcessingInstruction`, `false` otherwise. + */ +function isDirective(node) { + return node.type === ElementType.Directive; +} +/** + * @param node Node to check. + * @returns `true` if the node has the type `ProcessingInstruction`, `false` otherwise. + */ +function isDocument(node) { + return node.type === ElementType.Root; +} +/** + * @param node Node to check. + * @returns `true` if the node has children, `false` otherwise. + */ +function hasChildren(node) { + return Object.prototype.hasOwnProperty.call(node, "children"); +} +/** + * Clone a node, and optionally its children. + * + * @param recursive Clone child nodes as well. + * @returns A clone of the node. + */ +function cloneNode(node, recursive = false) { + let result; + if (isText(node)) { + result = new Text$2(node.data); + } + else if (isComment(node)) { + result = new Comment$2(node.data); + } + else if (isTag$1(node)) { + const children = recursive ? cloneChildren(node.children) : []; + const clone = new Element$2(node.name, { ...node.attribs }, children); + children.forEach((child) => (child.parent = clone)); + if (node.namespace != null) { + clone.namespace = node.namespace; + } + if (node["x-attribsNamespace"]) { + clone["x-attribsNamespace"] = { ...node["x-attribsNamespace"] }; + } + if (node["x-attribsPrefix"]) { + clone["x-attribsPrefix"] = { ...node["x-attribsPrefix"] }; + } + result = clone; + } + else if (isCDATA(node)) { + const children = recursive ? cloneChildren(node.children) : []; + const clone = new CDATA(children); + children.forEach((child) => (child.parent = clone)); + result = clone; + } + else if (isDocument(node)) { + const children = recursive ? cloneChildren(node.children) : []; + const clone = new Document$2(children); + children.forEach((child) => (child.parent = clone)); + if (node["x-mode"]) { + clone["x-mode"] = node["x-mode"]; + } + result = clone; + } + else if (isDirective(node)) { + const instruction = new ProcessingInstruction(node.name, node.data); + if (node["x-name"] != null) { + instruction["x-name"] = node["x-name"]; + instruction["x-publicId"] = node["x-publicId"]; + instruction["x-systemId"] = node["x-systemId"]; + } + result = instruction; + } + else { + throw new Error(`Not implemented yet: ${node.type}`); + } + result.startIndex = node.startIndex; + result.endIndex = node.endIndex; + if (node.sourceCodeLocation != null) { + result.sourceCodeLocation = node.sourceCodeLocation; + } + return result; +} +function cloneChildren(childs) { + const children = childs.map((child) => cloneNode(child, true)); + for (let i = 1; i < children.length; i++) { + children[i].prev = children[i - 1]; + children[i - 1].next = children[i]; + } + return children; +} + +// Default options +const defaultOpts = { + withStartIndices: false, + withEndIndices: false, + xmlMode: false, +}; +class DomHandler { + /** + * @param callback Called once parsing has completed. + * @param options Settings for the handler. + * @param elementCB Callback whenever a tag is closed. + */ + constructor(callback, options, elementCB) { + /** The elements of the DOM */ + this.dom = []; + /** The root element for the DOM */ + this.root = new Document$2(this.dom); + /** Indicated whether parsing has been completed. */ + this.done = false; + /** Stack of open tags. */ + this.tagStack = [this.root]; + /** A data node that is still being written to. */ + this.lastNode = null; + /** Reference to the parser instance. Used for location information. */ + this.parser = null; + // Make it possible to skip arguments, for backwards-compatibility + if (typeof options === "function") { + elementCB = options; + options = defaultOpts; + } + if (typeof callback === "object") { + options = callback; + callback = undefined; + } + this.callback = callback !== null && callback !== void 0 ? callback : null; + this.options = options !== null && options !== void 0 ? options : defaultOpts; + this.elementCB = elementCB !== null && elementCB !== void 0 ? elementCB : null; + } + onparserinit(parser) { + this.parser = parser; + } + // Resets the handler back to starting state + onreset() { + this.dom = []; + this.root = new Document$2(this.dom); + this.done = false; + this.tagStack = [this.root]; + this.lastNode = null; + this.parser = null; + } + // Signals the handler that parsing is done + onend() { + if (this.done) + return; + this.done = true; + this.parser = null; + this.handleCallback(null); + } + onerror(error) { + this.handleCallback(error); + } + onclosetag() { + this.lastNode = null; + const elem = this.tagStack.pop(); + if (this.options.withEndIndices) { + elem.endIndex = this.parser.endIndex; + } + if (this.elementCB) + this.elementCB(elem); + } + onopentag(name, attribs) { + const type = this.options.xmlMode ? ElementType.Tag : undefined; + const element = new Element$2(name, attribs, undefined, type); + this.addNode(element); + this.tagStack.push(element); + } + ontext(data) { + const { lastNode } = this; + if (lastNode && lastNode.type === ElementType.Text) { + lastNode.data += data; + if (this.options.withEndIndices) { + lastNode.endIndex = this.parser.endIndex; + } + } + else { + const node = new Text$2(data); + this.addNode(node); + this.lastNode = node; + } + } + oncomment(data) { + if (this.lastNode && this.lastNode.type === ElementType.Comment) { + this.lastNode.data += data; + return; + } + const node = new Comment$2(data); + this.addNode(node); + this.lastNode = node; + } + oncommentend() { + this.lastNode = null; + } + oncdatastart() { + const text = new Text$2(""); + const node = new CDATA([text]); + this.addNode(node); + text.parent = node; + this.lastNode = text; + } + oncdataend() { + this.lastNode = null; + } + onprocessinginstruction(name, data) { + const node = new ProcessingInstruction(name, data); + this.addNode(node); + } + handleCallback(error) { + if (typeof this.callback === "function") { + this.callback(error, this.dom); + } + else if (error) { + throw error; + } + } + addNode(node) { + const parent = this.tagStack[this.tagStack.length - 1]; + const previousSibling = parent.children[parent.children.length - 1]; + if (this.options.withStartIndices) { + node.startIndex = this.parser.startIndex; + } + if (this.options.withEndIndices) { + node.endIndex = this.parser.endIndex; + } + parent.children.push(node); + if (previousSibling) { + node.prev = previousSibling; + previousSibling.next = node; + } + node.parent = parent; + this.lastNode = null; + } +} + +const xmlReplacer = /["&'<>$\x80-\uFFFF]/g; +const xmlCodeMap = new Map([ + [34, """], + [38, "&"], + [39, "'"], + [60, "<"], + [62, ">"], +]); +// For compatibility with node < 4, we wrap `codePointAt` +const getCodePoint = +// eslint-disable-next-line @typescript-eslint/no-unnecessary-condition +String.prototype.codePointAt != null + ? (str, index) => str.codePointAt(index) + : // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae + (c, index) => (c.charCodeAt(index) & 0xfc00) === 0xd800 + ? (c.charCodeAt(index) - 0xd800) * 0x400 + + c.charCodeAt(index + 1) - + 0xdc00 + + 0x10000 + : c.charCodeAt(index); +/** + * Encodes all non-ASCII characters, as well as characters not valid in XML + * documents using XML entities. + * + * If a character has no equivalent entity, a + * numeric hexadecimal reference (eg. `ü`) will be used. + */ +function encodeXML(str) { + let ret = ""; + let lastIdx = 0; + let match; + while ((match = xmlReplacer.exec(str)) !== null) { + const i = match.index; + const char = str.charCodeAt(i); + const next = xmlCodeMap.get(char); + if (next !== undefined) { + ret += str.substring(lastIdx, i) + next; + lastIdx = i + 1; + } + else { + ret += `${str.substring(lastIdx, i)}&#x${getCodePoint(str, i).toString(16)};`; + // Increase by 1 if we have a surrogate pair + lastIdx = xmlReplacer.lastIndex += Number((char & 0xfc00) === 0xd800); + } + } + return ret + str.substr(lastIdx); +} +/** + * Creates a function that escapes all characters matched by the given regular + * expression using the given map of characters to escape to their entities. + * + * @param regex Regular expression to match characters to escape. + * @param map Map of characters to escape to their entities. + * + * @returns Function that escapes all characters matched by the given regular + * expression using the given map of characters to escape to their entities. + */ +function getEscaper(regex, map) { + return function escape(data) { + let match; + let lastIdx = 0; + let result = ""; + while ((match = regex.exec(data))) { + if (lastIdx !== match.index) { + result += data.substring(lastIdx, match.index); + } + // We know that this character will be in the map. + result += map.get(match[0].charCodeAt(0)); + // Every match will be of length 1 + lastIdx = match.index + 1; + } + return result + data.substring(lastIdx); + }; +} +/** + * Encodes all characters that have to be escaped in HTML attributes, + * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}. + * + * @param data String to escape. + */ +const escapeAttribute = getEscaper(/["&\u00A0]/g, new Map([ + [34, """], + [38, "&"], + [160, " "], +])); +/** + * Encodes all characters that have to be escaped in HTML text, + * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}. + * + * @param data String to escape. + */ +const escapeText = getEscaper(/[&<>\u00A0]/g, new Map([ + [38, "&"], + [60, "<"], + [62, ">"], + [160, " "], +])); + +const elementNames = new Map([ + "altGlyph", + "altGlyphDef", + "altGlyphItem", + "animateColor", + "animateMotion", + "animateTransform", + "clipPath", + "feBlend", + "feColorMatrix", + "feComponentTransfer", + "feComposite", + "feConvolveMatrix", + "feDiffuseLighting", + "feDisplacementMap", + "feDistantLight", + "feDropShadow", + "feFlood", + "feFuncA", + "feFuncB", + "feFuncG", + "feFuncR", + "feGaussianBlur", + "feImage", + "feMerge", + "feMergeNode", + "feMorphology", + "feOffset", + "fePointLight", + "feSpecularLighting", + "feSpotLight", + "feTile", + "feTurbulence", + "foreignObject", + "glyphRef", + "linearGradient", + "radialGradient", + "textPath", +].map((val) => [val.toLowerCase(), val])); +const attributeNames = new Map([ + "definitionURL", + "attributeName", + "attributeType", + "baseFrequency", + "baseProfile", + "calcMode", + "clipPathUnits", + "diffuseConstant", + "edgeMode", + "filterUnits", + "glyphRef", + "gradientTransform", + "gradientUnits", + "kernelMatrix", + "kernelUnitLength", + "keyPoints", + "keySplines", + "keyTimes", + "lengthAdjust", + "limitingConeAngle", + "markerHeight", + "markerUnits", + "markerWidth", + "maskContentUnits", + "maskUnits", + "numOctaves", + "pathLength", + "patternContentUnits", + "patternTransform", + "patternUnits", + "pointsAtX", + "pointsAtY", + "pointsAtZ", + "preserveAlpha", + "preserveAspectRatio", + "primitiveUnits", + "refX", + "refY", + "repeatCount", + "repeatDur", + "requiredExtensions", + "requiredFeatures", + "specularConstant", + "specularExponent", + "spreadMethod", + "startOffset", + "stdDeviation", + "stitchTiles", + "surfaceScale", + "systemLanguage", + "tableValues", + "targetX", + "targetY", + "textLength", + "viewBox", + "viewTarget", + "xChannelSelector", + "yChannelSelector", + "zoomAndPan", +].map((val) => [val.toLowerCase(), val])); + +/* + * Module dependencies + */ +const unencodedElements = new Set([ + "style", + "script", + "xmp", + "iframe", + "noembed", + "noframes", + "plaintext", + "noscript", +]); +function replaceQuotes(value) { + return value.replace(/"/g, """); +} +/** + * Format attributes + */ +function formatAttributes(attributes, opts) { + var _a; + if (!attributes) + return; + const encode = ((_a = opts.encodeEntities) !== null && _a !== void 0 ? _a : opts.decodeEntities) === false + ? replaceQuotes + : opts.xmlMode || opts.encodeEntities !== "utf8" + ? encodeXML + : escapeAttribute; + return Object.keys(attributes) + .map((key) => { + var _a, _b; + const value = (_a = attributes[key]) !== null && _a !== void 0 ? _a : ""; + if (opts.xmlMode === "foreign") { + /* Fix up mixed-case attribute names */ + key = (_b = attributeNames.get(key)) !== null && _b !== void 0 ? _b : key; + } + if (!opts.emptyAttrs && !opts.xmlMode && value === "") { + return key; + } + return `${key}="${encode(value)}"`; + }) + .join(" "); +} +/** + * Self-enclosing tags + */ +const singleTag = new Set([ + "area", + "base", + "basefont", + "br", + "col", + "command", + "embed", + "frame", + "hr", + "img", + "input", + "isindex", + "keygen", + "link", + "meta", + "param", + "source", + "track", + "wbr", +]); +/** + * Renders a DOM node or an array of DOM nodes to a string. + * + * Can be thought of as the equivalent of the `outerHTML` of the passed node(s). + * + * @param node Node to be rendered. + * @param options Changes serialization behavior + */ +function render(node, options = {}) { + const nodes = "length" in node ? node : [node]; + let output = ""; + for (let i = 0; i < nodes.length; i++) { + output += renderNode(nodes[i], options); + } + return output; +} +function renderNode(node, options) { + switch (node.type) { + case Root: + return render(node.children, options); + // @ts-expect-error We don't use `Doctype` yet + case Doctype: + case Directive: + return renderDirective(node); + case Comment$3: + return renderComment(node); + case CDATA$1: + return renderCdata(node); + case Script: + case Style: + case Tag: + return renderTag(node, options); + case Text$3: + return renderText(node, options); + } +} +const foreignModeIntegrationPoints = new Set([ + "mi", + "mo", + "mn", + "ms", + "mtext", + "annotation-xml", + "foreignObject", + "desc", + "title", +]); +const foreignElements = new Set(["svg", "math"]); +function renderTag(elem, opts) { + var _a; + // Handle SVG / MathML in HTML + if (opts.xmlMode === "foreign") { + /* Fix up mixed-case element names */ + elem.name = (_a = elementNames.get(elem.name)) !== null && _a !== void 0 ? _a : elem.name; + /* Exit foreign mode at integration points */ + if (elem.parent && + foreignModeIntegrationPoints.has(elem.parent.name)) { + opts = { ...opts, xmlMode: false }; + } + } + if (!opts.xmlMode && foreignElements.has(elem.name)) { + opts = { ...opts, xmlMode: "foreign" }; + } + let tag = `<${elem.name}`; + const attribs = formatAttributes(elem.attribs, opts); + if (attribs) { + tag += ` ${attribs}`; + } + if (elem.children.length === 0 && + (opts.xmlMode + ? // In XML mode or foreign mode, and user hasn't explicitly turned off self-closing tags + opts.selfClosingTags !== false + : // User explicitly asked for self-closing tags, even in HTML mode + opts.selfClosingTags && singleTag.has(elem.name))) { + if (!opts.xmlMode) + tag += " "; + tag += "/>"; + } + else { + tag += ">"; + if (elem.children.length > 0) { + tag += render(elem.children, opts); + } + if (opts.xmlMode || !singleTag.has(elem.name)) { + tag += `</${elem.name}>`; + } + } + return tag; +} +function renderDirective(elem) { + return `<${elem.data}>`; +} +function renderText(elem, opts) { + var _a; + let data = elem.data || ""; + // If entities weren't decoded, no need to encode them back + if (((_a = opts.encodeEntities) !== null && _a !== void 0 ? _a : opts.decodeEntities) !== false && + !(!opts.xmlMode && + elem.parent && + unencodedElements.has(elem.parent.name))) { + data = + opts.xmlMode || opts.encodeEntities !== "utf8" + ? encodeXML(data) + : escapeText(data); + } + return data; +} +function renderCdata(elem) { + return `<![CDATA[${elem.children[0].data}]]>`; +} +function renderComment(elem) { + return `<!--${elem.data}-->`; +} + +/** + * @category Stringify + * @deprecated Use the `dom-serializer` module directly. + * @param node Node to get the outer HTML of. + * @param options Options for serialization. + * @returns `node`'s outer HTML. + */ +function getOuterHTML(node, options) { + return render(node, options); +} +/** + * @category Stringify + * @deprecated Use the `dom-serializer` module directly. + * @param node Node to get the inner HTML of. + * @param options Options for serialization. + * @returns `node`'s inner HTML. + */ +function getInnerHTML(node, options) { + return hasChildren(node) + ? node.children.map((node) => getOuterHTML(node, options)).join("") + : ""; +} +/** + * Get a node's inner text. Same as `textContent`, but inserts newlines for `<br>` tags. Ignores comments. + * + * @category Stringify + * @deprecated Use `textContent` instead. + * @param node Node to get the inner text of. + * @returns `node`'s inner text. + */ +function getText$1(node) { + if (Array.isArray(node)) + return node.map(getText$1).join(""); + if (isTag$1(node)) + return node.name === "br" ? "\n" : getText$1(node.children); + if (isCDATA(node)) + return getText$1(node.children); + if (isText(node)) + return node.data; + return ""; +} +/** + * Get a node's text content. Ignores comments. + * + * @category Stringify + * @param node Node to get the text content of. + * @returns `node`'s text content. + * @see {@link https://developer.mozilla.org/en-US/docs/Web/API/Node/textContent} + */ +function textContent(node) { + if (Array.isArray(node)) + return node.map(textContent).join(""); + if (hasChildren(node) && !isComment(node)) { + return textContent(node.children); + } + if (isText(node)) + return node.data; + return ""; +} +/** + * Get a node's inner text, ignoring `<script>` and `<style>` tags. Ignores comments. + * + * @category Stringify + * @param node Node to get the inner text of. + * @returns `node`'s inner text. + * @see {@link https://developer.mozilla.org/en-US/docs/Web/API/Node/innerText} + */ +function innerText(node) { + if (Array.isArray(node)) + return node.map(innerText).join(""); + if (hasChildren(node) && (node.type === ElementType.Tag || isCDATA(node))) { + return innerText(node.children); + } + if (isText(node)) + return node.data; + return ""; +} + +/** + * Get a node's children. + * + * @category Traversal + * @param elem Node to get the children of. + * @returns `elem`'s children, or an empty array. + */ +function getChildren$1(elem) { + return hasChildren(elem) ? elem.children : []; +} +/** + * Get a node's parent. + * + * @category Traversal + * @param elem Node to get the parent of. + * @returns `elem`'s parent node, or `null` if `elem` is a root node. + */ +function getParent$1(elem) { + return elem.parent || null; +} +/** + * Gets an elements siblings, including the element itself. + * + * Attempts to get the children through the element's parent first. If we don't + * have a parent (the element is a root node), we walk the element's `prev` & + * `next` to get all remaining nodes. + * + * @category Traversal + * @param elem Element to get the siblings of. + * @returns `elem`'s siblings, including `elem`. + */ +function getSiblings$1(elem) { + const parent = getParent$1(elem); + if (parent != null) + return getChildren$1(parent); + const siblings = [elem]; + let { prev, next } = elem; + while (prev != null) { + siblings.unshift(prev); + ({ prev } = prev); + } + while (next != null) { + siblings.push(next); + ({ next } = next); + } + return siblings; +} +/** + * Gets an attribute from an element. + * + * @category Traversal + * @param elem Element to check. + * @param name Attribute name to retrieve. + * @returns The element's attribute value, or `undefined`. + */ +function getAttributeValue$1(elem, name) { + var _a; + return (_a = elem.attribs) === null || _a === void 0 ? void 0 : _a[name]; +} +/** + * Checks whether an element has an attribute. + * + * @category Traversal + * @param elem Element to check. + * @param name Attribute name to look for. + * @returns Returns whether `elem` has the attribute `name`. + */ +function hasAttrib$1(elem, name) { + return (elem.attribs != null && + Object.prototype.hasOwnProperty.call(elem.attribs, name) && + elem.attribs[name] != null); +} +/** + * Get the tag name of an element. + * + * @category Traversal + * @param elem The element to get the name for. + * @returns The tag name of `elem`. + */ +function getName$1(elem) { + return elem.name; +} +/** + * Returns the next element sibling of a node. + * + * @category Traversal + * @param elem The element to get the next sibling of. + * @returns `elem`'s next sibling that is a tag, or `null` if there is no next + * sibling. + */ +function nextElementSibling$1(elem) { + let { next } = elem; + while (next !== null && !isTag$1(next)) + ({ next } = next); + return next; +} +/** + * Returns the previous element sibling of a node. + * + * @category Traversal + * @param elem The element to get the previous sibling of. + * @returns `elem`'s previous sibling that is a tag, or `null` if there is no + * previous sibling. + */ +function prevElementSibling(elem) { + let { prev } = elem; + while (prev !== null && !isTag$1(prev)) + ({ prev } = prev); + return prev; +} + +/** + * Remove an element from the dom + * + * @category Manipulation + * @param elem The element to be removed + */ +function removeElement(elem) { + if (elem.prev) + elem.prev.next = elem.next; + if (elem.next) + elem.next.prev = elem.prev; + if (elem.parent) { + const childs = elem.parent.children; + const childsIndex = childs.lastIndexOf(elem); + if (childsIndex >= 0) { + childs.splice(childsIndex, 1); + } + } + elem.next = null; + elem.prev = null; + elem.parent = null; +} +/** + * Replace an element in the dom + * + * @category Manipulation + * @param elem The element to be replaced + * @param replacement The element to be added + */ +function replaceElement(elem, replacement) { + const prev = (replacement.prev = elem.prev); + if (prev) { + prev.next = replacement; + } + const next = (replacement.next = elem.next); + if (next) { + next.prev = replacement; + } + const parent = (replacement.parent = elem.parent); + if (parent) { + const childs = parent.children; + childs[childs.lastIndexOf(elem)] = replacement; + elem.parent = null; + } +} +/** + * Append a child to an element. + * + * @category Manipulation + * @param parent The element to append to. + * @param child The element to be added as a child. + */ +function appendChild(parent, child) { + removeElement(child); + child.next = null; + child.parent = parent; + if (parent.children.push(child) > 1) { + const sibling = parent.children[parent.children.length - 2]; + sibling.next = child; + child.prev = sibling; + } + else { + child.prev = null; + } +} +/** + * Append an element after another. + * + * @category Manipulation + * @param elem The element to append after. + * @param next The element be added. + */ +function append$2(elem, next) { + removeElement(next); + const { parent } = elem; + const currNext = elem.next; + next.next = currNext; + next.prev = elem; + elem.next = next; + next.parent = parent; + if (currNext) { + currNext.prev = next; + if (parent) { + const childs = parent.children; + childs.splice(childs.lastIndexOf(currNext), 0, next); + } + } + else if (parent) { + parent.children.push(next); + } +} +/** + * Prepend a child to an element. + * + * @category Manipulation + * @param parent The element to prepend before. + * @param child The element to be added as a child. + */ +function prependChild(parent, child) { + removeElement(child); + child.parent = parent; + child.prev = null; + if (parent.children.unshift(child) !== 1) { + const sibling = parent.children[1]; + sibling.prev = child; + child.next = sibling; + } + else { + child.next = null; + } +} +/** + * Prepend an element before another. + * + * @category Manipulation + * @param elem The element to prepend before. + * @param prev The element be added. + */ +function prepend(elem, prev) { + removeElement(prev); + const { parent } = elem; + if (parent) { + const childs = parent.children; + childs.splice(childs.indexOf(elem), 0, prev); + } + if (elem.prev) { + elem.prev.next = prev; + } + prev.parent = parent; + prev.prev = elem.prev; + prev.next = elem; + elem.prev = prev; +} + +/** + * Search a node and its children for nodes passing a test function. If `node` is not an array, it will be wrapped in one. + * + * @category Querying + * @param test Function to test nodes on. + * @param node Node to search. Will be included in the result set if it matches. + * @param recurse Also consider child nodes. + * @param limit Maximum number of nodes to return. + * @returns All nodes passing `test`. + */ +function filter(test, node, recurse = true, limit = Infinity) { + return find(test, Array.isArray(node) ? node : [node], recurse, limit); +} +/** + * Search an array of nodes and their children for nodes passing a test function. + * + * @category Querying + * @param test Function to test nodes on. + * @param nodes Array of nodes to search. + * @param recurse Also consider child nodes. + * @param limit Maximum number of nodes to return. + * @returns All nodes passing `test`. + */ +function find(test, nodes, recurse, limit) { + const result = []; + /** Stack of the arrays we are looking at. */ + const nodeStack = [nodes]; + /** Stack of the indices within the arrays. */ + const indexStack = [0]; + for (;;) { + // First, check if the current array has any more elements to look at. + if (indexStack[0] >= nodeStack[0].length) { + // If we have no more arrays to look at, we are done. + if (indexStack.length === 1) { + return result; + } + // Otherwise, remove the current array from the stack. + nodeStack.shift(); + indexStack.shift(); + // Loop back to the start to continue with the next array. + continue; + } + const elem = nodeStack[0][indexStack[0]++]; + if (test(elem)) { + result.push(elem); + if (--limit <= 0) + return result; + } + if (recurse && hasChildren(elem) && elem.children.length > 0) { + /* + * Add the children to the stack. We are depth-first, so this is + * the next array we look at. + */ + indexStack.unshift(0); + nodeStack.unshift(elem.children); + } + } +} +/** + * Finds the first element inside of an array that matches a test function. This is an alias for `Array.prototype.find`. + * + * @category Querying + * @param test Function to test nodes on. + * @param nodes Array of nodes to search. + * @returns The first node in the array that passes `test`. + * @deprecated Use `Array.prototype.find` directly. + */ +function findOneChild(test, nodes) { + return nodes.find(test); +} +/** + * Finds one element in a tree that passes a test. + * + * @category Querying + * @param test Function to test nodes on. + * @param nodes Node or array of nodes to search. + * @param recurse Also consider child nodes. + * @returns The first node that passes `test`. + */ +function findOne$1(test, nodes, recurse = true) { + let elem = null; + for (let i = 0; i < nodes.length && !elem; i++) { + const node = nodes[i]; + if (!isTag$1(node)) { + continue; + } + else if (test(node)) { + elem = node; + } + else if (recurse && node.children.length > 0) { + elem = findOne$1(test, node.children, true); + } + } + return elem; +} +/** + * Checks if a tree of nodes contains at least one node passing a test. + * + * @category Querying + * @param test Function to test nodes on. + * @param nodes Array of nodes to search. + * @returns Whether a tree of nodes contains at least one node passing the test. + */ +function existsOne$1(test, nodes) { + return nodes.some((checked) => isTag$1(checked) && + (test(checked) || existsOne$1(test, checked.children))); +} +/** + * Search an array of nodes and their children for elements passing a test function. + * + * Same as `find`, but limited to elements and with less options, leading to reduced complexity. + * + * @category Querying + * @param test Function to test nodes on. + * @param nodes Array of nodes to search. + * @returns All nodes passing `test`. + */ +function findAll$1(test, nodes) { + const result = []; + const nodeStack = [nodes]; + const indexStack = [0]; + for (;;) { + if (indexStack[0] >= nodeStack[0].length) { + if (nodeStack.length === 1) { + return result; + } + // Otherwise, remove the current array from the stack. + nodeStack.shift(); + indexStack.shift(); + // Loop back to the start to continue with the next array. + continue; + } + const elem = nodeStack[0][indexStack[0]++]; + if (!isTag$1(elem)) + continue; + if (test(elem)) + result.push(elem); + if (elem.children.length > 0) { + indexStack.unshift(0); + nodeStack.unshift(elem.children); + } + } +} + +/** + * A map of functions to check nodes against. + */ +const Checks = { + tag_name(name) { + if (typeof name === "function") { + return (elem) => isTag$1(elem) && name(elem.name); + } + else if (name === "*") { + return isTag$1; + } + return (elem) => isTag$1(elem) && elem.name === name; + }, + tag_type(type) { + if (typeof type === "function") { + return (elem) => type(elem.type); + } + return (elem) => elem.type === type; + }, + tag_contains(data) { + if (typeof data === "function") { + return (elem) => isText(elem) && data(elem.data); + } + return (elem) => isText(elem) && elem.data === data; + }, +}; +/** + * Returns a function to check whether a node has an attribute with a particular + * value. + * + * @param attrib Attribute to check. + * @param value Attribute value to look for. + * @returns A function to check whether the a node has an attribute with a + * particular value. + */ +function getAttribCheck(attrib, value) { + if (typeof value === "function") { + return (elem) => isTag$1(elem) && value(elem.attribs[attrib]); + } + return (elem) => isTag$1(elem) && elem.attribs[attrib] === value; +} +/** + * Returns a function that returns `true` if either of the input functions + * returns `true` for a node. + * + * @param a First function to combine. + * @param b Second function to combine. + * @returns A function taking a node and returning `true` if either of the input + * functions returns `true` for the node. + */ +function combineFuncs(a, b) { + return (elem) => a(elem) || b(elem); +} +/** + * Returns a function that executes all checks in `options` and returns `true` + * if any of them match a node. + * + * @param options An object describing nodes to look for. + * @returns A function that executes all checks in `options` and returns `true` + * if any of them match a node. + */ +function compileTest(options) { + const funcs = Object.keys(options).map((key) => { + const value = options[key]; + return Object.prototype.hasOwnProperty.call(Checks, key) + ? Checks[key](value) + : getAttribCheck(key, value); + }); + return funcs.length === 0 ? null : funcs.reduce(combineFuncs); +} +/** + * Checks whether a node matches the description in `options`. + * + * @category Legacy Query Functions + * @param options An object describing nodes to look for. + * @param node The element to test. + * @returns Whether the element matches the description in `options`. + */ +function testElement(options, node) { + const test = compileTest(options); + return test ? test(node) : true; +} +/** + * Returns all nodes that match `options`. + * + * @category Legacy Query Functions + * @param options An object describing nodes to look for. + * @param nodes Nodes to search through. + * @param recurse Also consider child nodes. + * @param limit Maximum number of nodes to return. + * @returns All nodes that match `options`. + */ +function getElements(options, nodes, recurse, limit = Infinity) { + const test = compileTest(options); + return test ? filter(test, nodes, recurse, limit) : []; +} +/** + * Returns the node with the supplied ID. + * + * @category Legacy Query Functions + * @param id The unique ID attribute value to look for. + * @param nodes Nodes to search through. + * @param recurse Also consider child nodes. + * @returns The node with the supplied ID. + */ +function getElementById(id, nodes, recurse = true) { + if (!Array.isArray(nodes)) + nodes = [nodes]; + return findOne$1(getAttribCheck("id", id), nodes, recurse); +} +/** + * Returns all nodes with the supplied `tagName`. + * + * @category Legacy Query Functions + * @param tagName Tag name to search for. + * @param nodes Nodes to search through. + * @param recurse Also consider child nodes. + * @param limit Maximum number of nodes to return. + * @returns All nodes with the supplied `tagName`. + */ +function getElementsByTagName(tagName, nodes, recurse = true, limit = Infinity) { + return filter(Checks["tag_name"](tagName), nodes, recurse, limit); +} +/** + * Returns all nodes with the supplied `type`. + * + * @category Legacy Query Functions + * @param type Element type to look for. + * @param nodes Nodes to search through. + * @param recurse Also consider child nodes. + * @param limit Maximum number of nodes to return. + * @returns All nodes with the supplied `type`. + */ +function getElementsByTagType(type, nodes, recurse = true, limit = Infinity) { + return filter(Checks["tag_type"](type), nodes, recurse, limit); +} + +/** + * Given an array of nodes, remove any member that is contained by another + * member. + * + * @category Helpers + * @param nodes Nodes to filter. + * @returns Remaining nodes that aren't contained by other nodes. + */ +function removeSubsets$1(nodes) { + let idx = nodes.length; + /* + * Check if each node (or one of its ancestors) is already contained in the + * array. + */ + while (--idx >= 0) { + const node = nodes[idx]; + /* + * Remove the node if it is not unique. + * We are going through the array from the end, so we only + * have to check nodes that preceed the node under consideration in the array. + */ + if (idx > 0 && nodes.lastIndexOf(node, idx - 1) >= 0) { + nodes.splice(idx, 1); + continue; + } + for (let ancestor = node.parent; ancestor; ancestor = ancestor.parent) { + if (nodes.includes(ancestor)) { + nodes.splice(idx, 1); + break; + } + } + } + return nodes; +} +/** + * @category Helpers + * @see {@link http://dom.spec.whatwg.org/#dom-node-comparedocumentposition} + */ +var DocumentPosition; +(function (DocumentPosition) { + DocumentPosition[DocumentPosition["DISCONNECTED"] = 1] = "DISCONNECTED"; + DocumentPosition[DocumentPosition["PRECEDING"] = 2] = "PRECEDING"; + DocumentPosition[DocumentPosition["FOLLOWING"] = 4] = "FOLLOWING"; + DocumentPosition[DocumentPosition["CONTAINS"] = 8] = "CONTAINS"; + DocumentPosition[DocumentPosition["CONTAINED_BY"] = 16] = "CONTAINED_BY"; +})(DocumentPosition || (DocumentPosition = {})); +/** + * Compare the position of one node against another node in any other document, + * returning a bitmask with the values from {@link DocumentPosition}. + * + * Document order: + * > There is an ordering, document order, defined on all the nodes in the + * > document corresponding to the order in which the first character of the + * > XML representation of each node occurs in the XML representation of the + * > document after expansion of general entities. Thus, the document element + * > node will be the first node. Element nodes occur before their children. + * > Thus, document order orders element nodes in order of the occurrence of + * > their start-tag in the XML (after expansion of entities). The attribute + * > nodes of an element occur after the element and before its children. The + * > relative order of attribute nodes is implementation-dependent. + * + * Source: + * http://www.w3.org/TR/DOM-Level-3-Core/glossary.html#dt-document-order + * + * @category Helpers + * @param nodeA The first node to use in the comparison + * @param nodeB The second node to use in the comparison + * @returns A bitmask describing the input nodes' relative position. + * + * See http://dom.spec.whatwg.org/#dom-node-comparedocumentposition for + * a description of these values. + */ +function compareDocumentPosition(nodeA, nodeB) { + const aParents = []; + const bParents = []; + if (nodeA === nodeB) { + return 0; + } + let current = hasChildren(nodeA) ? nodeA : nodeA.parent; + while (current) { + aParents.unshift(current); + current = current.parent; + } + current = hasChildren(nodeB) ? nodeB : nodeB.parent; + while (current) { + bParents.unshift(current); + current = current.parent; + } + const maxIdx = Math.min(aParents.length, bParents.length); + let idx = 0; + while (idx < maxIdx && aParents[idx] === bParents[idx]) { + idx++; + } + if (idx === 0) { + return DocumentPosition.DISCONNECTED; + } + const sharedParent = aParents[idx - 1]; + const siblings = sharedParent.children; + const aSibling = aParents[idx]; + const bSibling = bParents[idx]; + if (siblings.indexOf(aSibling) > siblings.indexOf(bSibling)) { + if (sharedParent === nodeB) { + return DocumentPosition.FOLLOWING | DocumentPosition.CONTAINED_BY; + } + return DocumentPosition.FOLLOWING; + } + if (sharedParent === nodeA) { + return DocumentPosition.PRECEDING | DocumentPosition.CONTAINS; + } + return DocumentPosition.PRECEDING; +} +/** + * Sort an array of nodes based on their relative position in the document, + * removing any duplicate nodes. If the array contains nodes that do not belong + * to the same document, sort order is unspecified. + * + * @category Helpers + * @param nodes Array of DOM nodes. + * @returns Collection of unique nodes, sorted in document order. + */ +function uniqueSort(nodes) { + nodes = nodes.filter((node, i, arr) => !arr.includes(node, i + 1)); + nodes.sort((a, b) => { + const relative = compareDocumentPosition(a, b); + if (relative & DocumentPosition.PRECEDING) { + return -1; + } + else if (relative & DocumentPosition.FOLLOWING) { + return 1; + } + return 0; + }); + return nodes; +} + +/** + * Get the feed object from the root of a DOM tree. + * + * @category Feeds + * @param doc - The DOM to to extract the feed from. + * @returns The feed. + */ +function getFeed(doc) { + const feedRoot = getOneElement(isValidFeed, doc); + return !feedRoot + ? null + : feedRoot.name === "feed" + ? getAtomFeed(feedRoot) + : getRssFeed(feedRoot); +} +/** + * Parse an Atom feed. + * + * @param feedRoot The root of the feed. + * @returns The parsed feed. + */ +function getAtomFeed(feedRoot) { + var _a; + const childs = feedRoot.children; + const feed = { + type: "atom", + items: getElementsByTagName("entry", childs).map((item) => { + var _a; + const { children } = item; + const entry = { media: getMediaElements(children) }; + addConditionally(entry, "id", "id", children); + addConditionally(entry, "title", "title", children); + const href = (_a = getOneElement("link", children)) === null || _a === void 0 ? void 0 : _a.attribs["href"]; + if (href) { + entry.link = href; + } + const description = fetch("summary", children) || fetch("content", children); + if (description) { + entry.description = description; + } + const pubDate = fetch("updated", children); + if (pubDate) { + entry.pubDate = new Date(pubDate); + } + return entry; + }), + }; + addConditionally(feed, "id", "id", childs); + addConditionally(feed, "title", "title", childs); + const href = (_a = getOneElement("link", childs)) === null || _a === void 0 ? void 0 : _a.attribs["href"]; + if (href) { + feed.link = href; + } + addConditionally(feed, "description", "subtitle", childs); + const updated = fetch("updated", childs); + if (updated) { + feed.updated = new Date(updated); + } + addConditionally(feed, "author", "email", childs, true); + return feed; +} +/** + * Parse a RSS feed. + * + * @param feedRoot The root of the feed. + * @returns The parsed feed. + */ +function getRssFeed(feedRoot) { + var _a, _b; + const childs = (_b = (_a = getOneElement("channel", feedRoot.children)) === null || _a === void 0 ? void 0 : _a.children) !== null && _b !== void 0 ? _b : []; + const feed = { + type: feedRoot.name.substr(0, 3), + id: "", + items: getElementsByTagName("item", feedRoot.children).map((item) => { + const { children } = item; + const entry = { media: getMediaElements(children) }; + addConditionally(entry, "id", "guid", children); + addConditionally(entry, "title", "title", children); + addConditionally(entry, "link", "link", children); + addConditionally(entry, "description", "description", children); + const pubDate = fetch("pubDate", children) || fetch("dc:date", children); + if (pubDate) + entry.pubDate = new Date(pubDate); + return entry; + }), + }; + addConditionally(feed, "title", "title", childs); + addConditionally(feed, "link", "link", childs); + addConditionally(feed, "description", "description", childs); + const updated = fetch("lastBuildDate", childs); + if (updated) { + feed.updated = new Date(updated); + } + addConditionally(feed, "author", "managingEditor", childs, true); + return feed; +} +const MEDIA_KEYS_STRING = ["url", "type", "lang"]; +const MEDIA_KEYS_INT = [ + "fileSize", + "bitrate", + "framerate", + "samplingrate", + "channels", + "duration", + "height", + "width", +]; +/** + * Get all media elements of a feed item. + * + * @param where Nodes to search in. + * @returns Media elements. + */ +function getMediaElements(where) { + return getElementsByTagName("media:content", where).map((elem) => { + const { attribs } = elem; + const media = { + medium: attribs["medium"], + isDefault: !!attribs["isDefault"], + }; + for (const attrib of MEDIA_KEYS_STRING) { + if (attribs[attrib]) { + media[attrib] = attribs[attrib]; + } + } + for (const attrib of MEDIA_KEYS_INT) { + if (attribs[attrib]) { + media[attrib] = parseInt(attribs[attrib], 10); + } + } + if (attribs["expression"]) { + media.expression = attribs["expression"]; + } + return media; + }); +} +/** + * Get one element by tag name. + * + * @param tagName Tag name to look for + * @param node Node to search in + * @returns The element or null + */ +function getOneElement(tagName, node) { + return getElementsByTagName(tagName, node, true, 1)[0]; +} +/** + * Get the text content of an element with a certain tag name. + * + * @param tagName Tag name to look for. + * @param where Node to search in. + * @param recurse Whether to recurse into child nodes. + * @returns The text content of the element. + */ +function fetch(tagName, where, recurse = false) { + return textContent(getElementsByTagName(tagName, where, recurse, 1)).trim(); +} +/** + * Adds a property to an object if it has a value. + * + * @param obj Object to be extended + * @param prop Property name + * @param tagName Tag name that contains the conditionally added property + * @param where Element to search for the property + * @param recurse Whether to recurse into child nodes. + */ +function addConditionally(obj, prop, tagName, where, recurse = false) { + const val = fetch(tagName, where, recurse); + if (val) + obj[prop] = val; +} +/** + * Checks if an element is a feed root node. + * + * @param value The name of the element to check. + * @returns Whether an element is a feed root node. + */ +function isValidFeed(value) { + return value === "rss" || value === "feed" || value === "rdf:RDF"; +} + +var DomUtils = /*#__PURE__*/Object.freeze({ + __proto__: null, + get DocumentPosition () { return DocumentPosition; }, + append: append$2, + appendChild: appendChild, + compareDocumentPosition: compareDocumentPosition, + existsOne: existsOne$1, + filter: filter, + find: find, + findAll: findAll$1, + findOne: findOne$1, + findOneChild: findOneChild, + getAttributeValue: getAttributeValue$1, + getChildren: getChildren$1, + getElementById: getElementById, + getElements: getElements, + getElementsByTagName: getElementsByTagName, + getElementsByTagType: getElementsByTagType, + getFeed: getFeed, + getInnerHTML: getInnerHTML, + getName: getName$1, + getOuterHTML: getOuterHTML, + getParent: getParent$1, + getSiblings: getSiblings$1, + getText: getText$1, + hasAttrib: hasAttrib$1, + hasChildren: hasChildren, + innerText: innerText, + isCDATA: isCDATA, + isComment: isComment, + isDocument: isDocument, + isTag: isTag$1, + isText: isText, + nextElementSibling: nextElementSibling$1, + prepend: prepend, + prependChild: prependChild, + prevElementSibling: prevElementSibling, + removeElement: removeElement, + removeSubsets: removeSubsets$1, + replaceElement: replaceElement, + testElement: testElement, + textContent: textContent, + uniqueSort: uniqueSort +}); + +// Helper methods +/** + * Parses the data, returns the resulting document. + * + * @param data The data that should be parsed. + * @param options Optional options for the parser and DOM handler. + */ +function parseDocument(data, options) { + const handler = new DomHandler(undefined, options); + new Parser$1(handler, options).end(data); + return handler.root; +} +/** + * Parses data, returns an array of the root nodes. + * + * Note that the root nodes still have a `Document` node as their parent. + * Use `parseDocument` to get the `Document` node instead. + * + * @param data The data that should be parsed. + * @param options Optional options for the parser and DOM handler. + * @deprecated Use `parseDocument` instead. + */ +function parseDOM(data, options) { + return parseDocument(data, options).children; +} +/** + * Creates a parser instance, with an attached DOM handler. + * + * @param callback A callback that will be called once parsing has been completed, with the resulting document. + * @param options Optional options for the parser and DOM handler. + * @param elementCallback An optional callback that will be called every time a tag has been completed inside of the DOM. + */ +function createDocumentStream(callback, options, elementCallback) { + const handler = new DomHandler((error) => callback(error, handler.root), options, elementCallback); + return new Parser$1(handler, options); +} +/** + * Creates a parser instance, with an attached DOM handler. + * + * @param callback A callback that will be called once parsing has been completed, with an array of root nodes. + * @param options Optional options for the parser and DOM handler. + * @param elementCallback An optional callback that will be called every time a tag has been completed inside of the DOM. + * @deprecated Use `createDocumentStream` instead. + */ +function createDomStream(callback, options, elementCallback) { + const handler = new DomHandler(callback, options, elementCallback); + return new Parser$1(handler, options); +} +const parseFeedDefaultOptions = { xmlMode: true }; +/** + * Parse a feed. + * + * @param feed The feed that should be parsed, as a string. + * @param options Optionally, options for parsing. When using this, you should set `xmlMode` to `true`. + */ +function parseFeed(feed, options = parseFeedDefaultOptions) { + return getFeed(parseDOM(feed, options)); +} + +var HTMLParser2 = /*#__PURE__*/Object.freeze({ + __proto__: null, + DefaultHandler: DomHandler, + DomHandler: DomHandler, + DomUtils: DomUtils, + ElementType: index, + Parser: Parser$1, + get QuoteType () { return QuoteType; }, + Tokenizer: Tokenizer, + createDocumentStream: createDocumentStream, + createDomStream: createDomStream, + getFeed: getFeed, + parseDOM: parseDOM, + parseDocument: parseDocument, + parseFeed: parseFeed +}); + +// Internal +const NODE_END = -1; + +// Node +const ELEMENT_NODE = 1; +const ATTRIBUTE_NODE = 2; +const TEXT_NODE = 3; +const CDATA_SECTION_NODE = 4; +const COMMENT_NODE = 8; +const DOCUMENT_NODE = 9; +const DOCUMENT_TYPE_NODE = 10; +const DOCUMENT_FRAGMENT_NODE = 11; + +// Elements +const BLOCK_ELEMENTS = new Set(['ARTICLE', 'ASIDE', 'BLOCKQUOTE', 'BODY', 'BR', 'BUTTON', 'CANVAS', 'CAPTION', 'COL', 'COLGROUP', 'DD', 'DIV', 'DL', 'DT', 'EMBED', 'FIELDSET', 'FIGCAPTION', 'FIGURE', 'FOOTER', 'FORM', 'H1', 'H2', 'H3', 'H4', 'H5', 'H6', 'LI', 'UL', 'OL', 'P']); + +// TreeWalker +const SHOW_ALL = -1; +const SHOW_ELEMENT = 1; +const SHOW_TEXT = 4; +const SHOW_CDATA_SECTION = 8; +const SHOW_COMMENT = 128; + +// Document position +const DOCUMENT_POSITION_DISCONNECTED = 0x01; +const DOCUMENT_POSITION_PRECEDING = 0x02; +const DOCUMENT_POSITION_FOLLOWING = 0x04; +const DOCUMENT_POSITION_CONTAINS = 0x08; +const DOCUMENT_POSITION_CONTAINED_BY = 0x10; +const DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC = 0x20; + +// SVG +const SVG_NAMESPACE = 'http://www.w3.org/2000/svg'; + +const { + assign, + create: create$1, + defineProperties, + entries, + getOwnPropertyDescriptors, + keys, + setPrototypeOf +} = Object; + +const $String = String; + +const getEnd = node => node.nodeType === ELEMENT_NODE ? node[END] : node; + +const ignoreCase = ({ownerDocument}) => ownerDocument[MIME].ignoreCase; + +const knownAdjacent = (prev, next) => { + prev[NEXT] = next; + next[PREV] = prev; +}; + +const knownBoundaries = (prev, current, next) => { + knownAdjacent(prev, current); + knownAdjacent(getEnd(current), next); +}; + +const knownSegment = (prev, start, end, next) => { + knownAdjacent(prev, start); + knownAdjacent(getEnd(end), next); +}; + +const knownSiblings = (prev, current, next) => { + knownAdjacent(prev, current); + knownAdjacent(current, next); +}; + +const localCase = ({localName, ownerDocument}) => { + return ownerDocument[MIME].ignoreCase ? localName.toUpperCase() : localName; +}; + +const setAdjacent = (prev, next) => { + if (prev) + prev[NEXT] = next; + if (next) + next[PREV] = prev; +}; + +const shadowRoots = new WeakMap; + +let reactive = false; + +const Classes = new WeakMap; + +const customElements = new WeakMap; + +const attributeChangedCallback$1 = (element, attributeName, oldValue, newValue) => { + if ( + reactive && + customElements.has(element) && + element.attributeChangedCallback && + element.constructor.observedAttributes.includes(attributeName) + ) { + element.attributeChangedCallback(attributeName, oldValue, newValue); + } +}; + +const createTrigger = (method, isConnected) => element => { + if (customElements.has(element)) { + const info = customElements.get(element); + if (info.connected !== isConnected && element.isConnected === isConnected) { + info.connected = isConnected; + if (method in element) + element[method](); + } + } +}; + +const triggerConnected = createTrigger('connectedCallback', true); +const connectedCallback = element => { + if (reactive) { + triggerConnected(element); + if (shadowRoots.has(element)) + element = shadowRoots.get(element).shadowRoot; + let {[NEXT]: next, [END]: end} = element; + while (next !== end) { + if (next.nodeType === ELEMENT_NODE) + triggerConnected(next); + next = next[NEXT]; + } + } +}; + +const triggerDisconnected = createTrigger('disconnectedCallback', false); +const disconnectedCallback = element => { + if (reactive) { + triggerDisconnected(element); + if (shadowRoots.has(element)) + element = shadowRoots.get(element).shadowRoot; + let {[NEXT]: next, [END]: end} = element; + while (next !== end) { + if (next.nodeType === ELEMENT_NODE) + triggerDisconnected(next); + next = next[NEXT]; + } + } +}; + +/** + * @implements globalThis.CustomElementRegistry + */ +class CustomElementRegistry { + + /** + * @param {Document} ownerDocument + */ + constructor(ownerDocument) { + /** + * @private + */ + this.ownerDocument = ownerDocument; + + /** + * @private + */ + this.registry = new Map; + + /** + * @private + */ + this.waiting = new Map; + + /** + * @private + */ + this.active = false; + } + + /** + * @param {string} localName the custom element definition name + * @param {Function} Class the custom element **Class** definition + * @param {object?} options the optional object with an `extends` property + */ + define(localName, Class, options = {}) { + const {ownerDocument, registry, waiting} = this; + + if (registry.has(localName)) + throw new Error('unable to redefine ' + localName); + + if (Classes.has(Class)) + throw new Error('unable to redefine the same class: ' + Class); + + this.active = (reactive = true); + + const {extends: extend} = options; + + Classes.set(Class, { + ownerDocument, + options: {is: extend ? localName : ''}, + localName: extend || localName + }); + + const check = extend ? + element => { + return element.localName === extend && + element.getAttribute('is') === localName; + } : + element => element.localName === localName; + registry.set(localName, {Class, check}); + if (waiting.has(localName)) { + for (const resolve of waiting.get(localName)) + resolve(Class); + waiting.delete(localName); + } + ownerDocument.querySelectorAll( + extend ? `${extend}[is="${localName}"]` : localName + ).forEach(this.upgrade, this); + } + + /** + * @param {Element} element + */ + upgrade(element) { + if (customElements.has(element)) + return; + const {ownerDocument, registry} = this; + const ce = element.getAttribute('is') || element.localName; + if (registry.has(ce)) { + const {Class, check} = registry.get(ce); + if (check(element)) { + const {attributes, isConnected} = element; + for (const attr of attributes) + element.removeAttributeNode(attr); + + const values = entries(element); + for (const [key] of values) + delete element[key]; + + setPrototypeOf(element, Class.prototype); + ownerDocument[UPGRADE] = {element, values}; + new Class(ownerDocument, ce); + + customElements.set(element, {connected: isConnected}); + + for (const attr of attributes) + element.setAttributeNode(attr); + + if (isConnected && element.connectedCallback) + element.connectedCallback(); + } + } + } + + /** + * @param {string} localName the custom element definition name + */ + whenDefined(localName) { + const {registry, waiting} = this; + return new Promise(resolve => { + if (registry.has(localName)) + resolve(registry.get(localName).Class); + else { + if (!waiting.has(localName)) + waiting.set(localName, []); + waiting.get(localName).push(resolve); + } + }); + } + + /** + * @param {string} localName the custom element definition name + * @returns {Function?} the custom element **Class**, if any + */ + get(localName) { + const info = this.registry.get(localName); + return info && info.Class; + } + + /** + * @param {Function} Class **Class** of custom element + * @returns {string?} found tag name or null + */ + getName(Class) { + if (Classes.has(Class)) { + const { localName } = Classes.get(Class); + return localName; + } + return null; + } +} + +const {Parser} = HTMLParser2; + +const append$1 = (self, node, active) => { + const end = self[END]; + node.parentNode = self; + knownBoundaries(end[PREV], node, end); + if (active && node.nodeType === ELEMENT_NODE) + connectedCallback(node); + return node; +}; + +const attribute = (element, end, attribute, value, active) => { + attribute[VALUE] = value; + attribute.ownerElement = element; + knownSiblings(end[PREV], attribute, end); + if (attribute.name === 'class') + element.className = value; + if (active) + attributeChangedCallback$1(element, attribute.name, null, value); +}; + +const parseFromString = (document, isHTML, markupLanguage) => { + const {active, registry} = document[CUSTOM_ELEMENTS]; + + let node = document; + let ownerSVGElement = null; + let parsingCData = false; + + const content = new Parser({ + // <!DOCTYPE ...> + onprocessinginstruction(name, data) { + if (name.toLowerCase() === '!doctype') + document.doctype = data.slice(name.length).trim(); + }, + + // <tagName> + onopentag(name, attributes) { + let create = true; + if (isHTML) { + if (ownerSVGElement) { + node = append$1(node, document.createElementNS(SVG_NAMESPACE, name), active); + node.ownerSVGElement = ownerSVGElement; + create = false; + } + else if (name === 'svg' || name === 'SVG') { + ownerSVGElement = document.createElementNS(SVG_NAMESPACE, name); + node = append$1(node, ownerSVGElement, active); + create = false; + } + else if (active) { + const ce = name.includes('-') ? name : (attributes.is || ''); + if (ce && registry.has(ce)) { + const {Class} = registry.get(ce); + node = append$1(node, new Class, active); + delete attributes.is; + create = false; + } + } + } + + if (create) + node = append$1(node, document.createElement(name), false); + + let end = node[END]; + for (const name of keys(attributes)) + attribute(node, end, document.createAttribute(name), attributes[name], active); + }, + + // #text, #comment + oncomment(data) { append$1(node, document.createComment(data), active); }, + ontext(text) { + if (parsingCData) { + append$1(node, document.createCDATASection(text), active); + } else { + append$1(node, document.createTextNode(text), active); + } + }, + + // #cdata + oncdatastart() { parsingCData = true; }, + oncdataend() { parsingCData = false; }, + + // </tagName> + onclosetag() { + if (isHTML && node === ownerSVGElement) + ownerSVGElement = null; + node = node.parentNode; + } + }, { + lowerCaseAttributeNames: false, + decodeEntities: true, + xmlMode: !isHTML + }); + + content.write(markupLanguage); + content.end(); + + return document; +}; + +const htmlClasses = new Map; + +const registerHTMLClass = (names, Class) => { + for (const name of [].concat(names)) { + htmlClasses.set(name, Class); + htmlClasses.set(name.toUpperCase(), Class); + } +}; + +const performance = globalThis.performance; + +const loopSegment = ({[NEXT]: next, [END]: end}, json) => { + while (next !== end) { + switch (next.nodeType) { + case ATTRIBUTE_NODE: + attrAsJSON(next, json); + break; + case TEXT_NODE: + case COMMENT_NODE: + case CDATA_SECTION_NODE: + characterDataAsJSON(next, json); + break; + case ELEMENT_NODE: + elementAsJSON(next, json); + next = getEnd(next); + break; + case DOCUMENT_TYPE_NODE: + documentTypeAsJSON(next, json); + break; + } + next = next[NEXT]; + } + const last = json.length - 1; + const value = json[last]; + if (typeof value === 'number' && value < 0) + json[last] += NODE_END; + else + json.push(NODE_END); +}; + +const attrAsJSON = (attr, json) => { + json.push(ATTRIBUTE_NODE, attr.name); + const value = attr[VALUE].trim(); + if (value) + json.push(value); +}; + +const characterDataAsJSON = (node, json) => { + const value = node[VALUE]; + if (value.trim()) + json.push(node.nodeType, value); +}; + +const nonElementAsJSON = (node, json) => { + json.push(node.nodeType); + loopSegment(node, json); +}; + +const documentTypeAsJSON = ({name, publicId, systemId}, json) => { + json.push(DOCUMENT_TYPE_NODE, name); + if (publicId) + json.push(publicId); + if (systemId) + json.push(systemId); +}; + +const elementAsJSON = (element, json) => { + json.push(ELEMENT_NODE, element.localName); + loopSegment(element, json); +}; + +const createRecord = + (type, target, addedNodes, removedNodes, attributeName, oldValue) => + ({type, target, addedNodes, removedNodes, attributeName, oldValue}); + +const queueAttribute = ( + observer, target, attributeName, attributeFilter, attributeOldValue, oldValue +) => { + if ((!attributeFilter || attributeFilter.includes(attributeName))) { + const {callback, records, scheduled} = observer; + records.push(createRecord( + 'attributes', target, + [], [], + attributeName, attributeOldValue ? oldValue : void 0 + )); + if (!scheduled) { + observer.scheduled = true; + Promise.resolve().then(() => { + observer.scheduled = false; + callback(records.splice(0), observer); + }); + } + } +}; + +const attributeChangedCallback = (element, attributeName, oldValue) => { + const {ownerDocument} = element; + const {active, observers} = ownerDocument[MUTATION_OBSERVER]; + if (active) { + for (const observer of observers) { + for (const [ + target, + { + childList, + subtree, + attributes, + attributeFilter, + attributeOldValue + } + ] of observer.nodes) { + if (childList) { + if ( + (subtree && (target === ownerDocument || target.contains(element))) || + (!subtree && target.children.includes(element)) + ) { + queueAttribute( + observer, element, + attributeName, attributeFilter, attributeOldValue, oldValue + ); + break; + } + } + else if ( + attributes && + target === element + ) { + queueAttribute( + observer, element, + attributeName, attributeFilter, attributeOldValue, oldValue + ); + break; + } + } + } + } +}; + +const moCallback = (element, parentNode) => { + const {ownerDocument} = element; + const {active, observers} = ownerDocument[MUTATION_OBSERVER]; + if (active) { + for (const observer of observers) { + for (const [target, {subtree, childList, characterData}] of observer.nodes) { + if (childList) { + if ( + (parentNode && (target === parentNode || /* c8 ignore next */(subtree && target.contains(parentNode)))) || + (!parentNode && ((subtree && (target === ownerDocument || /* c8 ignore next */target.contains(element))) || + (!subtree && target[characterData ? 'childNodes' : 'children'].includes(element)))) + ) { + const {callback, records, scheduled} = observer; + records.push(createRecord( + 'childList', target, + parentNode ? [] : [element], parentNode ? [element] : [] + )); + if (!scheduled) { + observer.scheduled = true; + Promise.resolve().then(() => { + observer.scheduled = false; + callback(records.splice(0), observer); + }); + } + break; + } + } + } + } + } +}; + +class MutationObserverClass { + constructor(ownerDocument) { + const observers = new Set; + this.observers = observers; + this.active = false; + + /** + * @implements globalThis.MutationObserver + */ + this.class = class MutationObserver { + + constructor(callback) { + /** + * @private + */ + this.callback = callback; + + /** + * @private + */ + this.nodes = new Map; + + /** + * @private + */ + this.records = []; + + /** + * @private + */ + this.scheduled = false; + } + + disconnect() { + this.records.splice(0); + this.nodes.clear(); + observers.delete(this); + ownerDocument[MUTATION_OBSERVER].active = !!observers.size; + } + + /** + * @param {Element} target + * @param {MutationObserverInit} options + */ + observe(target, options = { + subtree: false, + childList: false, + attributes: false, + attributeFilter: null, + attributeOldValue: false, + characterData: false, + // TODO: not implemented yet + // characterDataOldValue: false + }) { + if (('attributeOldValue' in options) || ('attributeFilter' in options)) + options.attributes = true; + // if ('characterDataOldValue' in options) + // options.characterData = true; + options.childList = !!options.childList; + options.subtree = !!options.subtree; + this.nodes.set(target, options); + observers.add(this); + ownerDocument[MUTATION_OBSERVER].active = true; + } + + /** + * @returns {MutationRecord[]} + */ + takeRecords() { return this.records.splice(0); } + }; + } +} + +const emptyAttributes = new Set([ + 'allowfullscreen', + 'allowpaymentrequest', + 'async', + 'autofocus', + 'autoplay', + 'checked', + 'class', + 'contenteditable', + 'controls', + 'default', + 'defer', + 'disabled', + 'draggable', + 'formnovalidate', + 'hidden', + 'id', + 'ismap', + 'itemscope', + 'loop', + 'multiple', + 'muted', + 'nomodule', + 'novalidate', + 'open', + 'playsinline', + 'readonly', + 'required', + 'reversed', + 'selected', + 'style', + 'truespeed' +]); + +const setAttribute = (element, attribute) => { + const {[VALUE]: value, name} = attribute; + attribute.ownerElement = element; + knownSiblings(element, attribute, element[NEXT]); + if (name === 'class') + element.className = value; + attributeChangedCallback(element, name, null); + attributeChangedCallback$1(element, name, null, value); +}; + +const removeAttribute = (element, attribute) => { + const {[VALUE]: value, name} = attribute; + knownAdjacent(attribute[PREV], attribute[NEXT]); + attribute.ownerElement = attribute[PREV] = attribute[NEXT] = null; + if (name === 'class') + element[CLASS_LIST] = null; + attributeChangedCallback(element, name, value); + attributeChangedCallback$1(element, name, value, null); +}; + +const booleanAttribute = { + get(element, name) { + return element.hasAttribute(name); + }, + set(element, name, value) { + if (value) + element.setAttribute(name, ''); + else + element.removeAttribute(name); + } +}; + +const numericAttribute = { + get(element, name) { + return parseFloat(element.getAttribute(name) || 0); + }, + set(element, name, value) { + element.setAttribute(name, value); + } +}; + +const stringAttribute = { + get(element, name) { + return element.getAttribute(name) || ''; + }, + set(element, name, value) { + element.setAttribute(name, value); + } +}; + +/* oddly enough, this apparently is not a thing +export const nullableAttribute = { + get(element, name) { + return element.getAttribute(name); + }, + set(element, name, value) { + if (value === null) + element.removeAttribute(name); + else + element.setAttribute(name, value); + } +}; +*/ + +// https://dom.spec.whatwg.org/#interface-eventtarget + +const wm = new WeakMap(); + +function dispatch(event, listener) { + if (typeof listener === 'function') + listener.call(event.target, event); + else + listener.handleEvent(event); + return event._stopImmediatePropagationFlag; +} + +function invokeListeners({currentTarget, target}) { + const map = wm.get(currentTarget); + if (map && map.has(this.type)) { + const listeners = map.get(this.type); + if (currentTarget === target) { + this.eventPhase = this.AT_TARGET; + } else { + this.eventPhase = this.BUBBLING_PHASE; + } + + this.currentTarget = currentTarget; + this.target = target; + for (const [listener, options] of listeners) { + if (options && options.once) + listeners.delete(listener); + if (dispatch(this, listener)) + break; + } + delete this.currentTarget; + delete this.target; + return this.cancelBubble; + } +} + + +/** + * @implements globalThis.EventTarget + */ +class DOMEventTarget { + + constructor() { + wm.set(this, new Map); + } + + /** + * @protected + */ + _getParent() { + return null; + } + + addEventListener(type, listener, options) { + const map = wm.get(this); + if (!map.has(type)) + map.set(type, new Map); + map.get(type).set(listener, options); + } + + removeEventListener(type, listener) { + const map = wm.get(this); + if (map.has(type)) { + const listeners = map.get(type); + if (listeners.delete(listener) && !listeners.size) + map.delete(type); + } + } + + dispatchEvent(event) { + let node = this; + event.eventPhase = event.CAPTURING_PHASE; + + // intentionally simplified, specs imply way more code: https://dom.spec.whatwg.org/#event-path + while (node) { + if (node.dispatchEvent) + event._path.push({currentTarget: node, target: this}); + node = event.bubbles && node._getParent && node._getParent(); + } + event._path.some(invokeListeners, event); + event._path = []; + event.eventPhase = event.NONE; + return !event.defaultPrevented; + } + +} + +// https://dom.spec.whatwg.org/#interface-nodelist + +/** + * @implements globalThis.NodeList + */ +class NodeList extends Array { + item(i) { return i < this.length ? this[i] : null; } +} + +// https://dom.spec.whatwg.org/#node + + +const getParentNodeCount = ({parentNode}) => { + let count = 0; + while (parentNode) { + count++; + parentNode = parentNode.parentNode; + } + return count; +}; + +/** + * @implements globalThis.Node + */ +let Node$1 = class Node extends DOMEventTarget { + + static get ELEMENT_NODE() { return ELEMENT_NODE; } + static get ATTRIBUTE_NODE() { return ATTRIBUTE_NODE; } + static get TEXT_NODE() { return TEXT_NODE; } + static get CDATA_SECTION_NODE() { return CDATA_SECTION_NODE; } + static get COMMENT_NODE() { return COMMENT_NODE; } + static get DOCUMENT_NODE() { return DOCUMENT_NODE; } + static get DOCUMENT_FRAGMENT_NODE() { return DOCUMENT_FRAGMENT_NODE; } + static get DOCUMENT_TYPE_NODE() { return DOCUMENT_TYPE_NODE; } + + constructor(ownerDocument, localName, nodeType) { + super(); + this.ownerDocument = ownerDocument; + this.localName = localName; + this.nodeType = nodeType; + this.parentNode = null; + this[NEXT] = null; + this[PREV] = null; + } + + get ELEMENT_NODE() { return ELEMENT_NODE; } + get ATTRIBUTE_NODE() { return ATTRIBUTE_NODE; } + get TEXT_NODE() { return TEXT_NODE; } + get CDATA_SECTION_NODE() { return CDATA_SECTION_NODE; } + get COMMENT_NODE() { return COMMENT_NODE; } + get DOCUMENT_NODE() { return DOCUMENT_NODE; } + get DOCUMENT_FRAGMENT_NODE() { return DOCUMENT_FRAGMENT_NODE; } + get DOCUMENT_TYPE_NODE() { return DOCUMENT_TYPE_NODE; } + + get baseURI() { + const ownerDocument = this.nodeType === DOCUMENT_NODE ? + this : this.ownerDocument; + if (ownerDocument) { + const base = ownerDocument.querySelector('base'); + if (base) + return base.getAttribute('href'); + + const {location} = ownerDocument.defaultView; + if (location) + return location.href; + } + + return null; + } + + /* c8 ignore start */ + // mixin: node + get isConnected() { return false; } + get nodeName() { return this.localName; } + get parentElement() { return null; } + get previousSibling() { return null; } + get previousElementSibling() { return null; } + get nextSibling() { return null; } + get nextElementSibling() { return null; } + get childNodes() { return new NodeList; } + get firstChild() { return null; } + get lastChild() { return null; } + + // default values + get nodeValue() { return null; } + set nodeValue(value) {} + get textContent() { return null; } + set textContent(value) {} + normalize() {} + cloneNode() { return null; } + contains() { return false; } + /** + * Inserts a node before a reference node as a child of this parent node. + * @param {Node} newNode The node to be inserted. + * @param {Node} referenceNode The node before which newNode is inserted. If this is null, then newNode is inserted at the end of node's child nodes. + * @returns The added child + */ + // eslint-disable-next-line no-unused-vars + insertBefore(newNode, referenceNode) { return newNode } + /** + * Adds a node to the end of the list of children of this node. + * @param {Node} child The node to append to the given parent node. + * @returns The appended child. + */ + appendChild(child) { return child } + /** + * Replaces a child node within this node + * @param {Node} newChild The new node to replace oldChild. + * @param {Node} oldChild The child to be replaced. + * @returns The replaced Node. This is the same node as oldChild. + */ + replaceChild(newChild, oldChild) { return oldChild } + /** + * Removes a child node from the DOM. + * @param {Node} child A Node that is the child node to be removed from the DOM. + * @returns The removed node. + */ + removeChild(child) { return child } + toString() { return ''; } + /* c8 ignore stop */ + + hasChildNodes() { return !!this.lastChild; } + isSameNode(node) { return this === node; } + + // TODO: attributes? + compareDocumentPosition(target) { + let result = 0; + if (this !== target) { + let self = getParentNodeCount(this); + let other = getParentNodeCount(target); + if (self < other) { + result += DOCUMENT_POSITION_FOLLOWING; + if (this.contains(target)) + result += DOCUMENT_POSITION_CONTAINED_BY; + } + else if (other < self) { + result += DOCUMENT_POSITION_PRECEDING; + if (target.contains(this)) + result += DOCUMENT_POSITION_CONTAINS; + } + else if (self && other) { + const {childNodes} = this.parentNode; + if (childNodes.indexOf(this) < childNodes.indexOf(target)) + result += DOCUMENT_POSITION_FOLLOWING; + else + result += DOCUMENT_POSITION_PRECEDING; + } + if (!self || !other) { + result += DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC; + result += DOCUMENT_POSITION_DISCONNECTED; + } + } + return result; + } + + isEqualNode(node) { + if (this === node) + return true; + if (this.nodeType === node.nodeType) { + switch (this.nodeType) { + case DOCUMENT_NODE: + case DOCUMENT_FRAGMENT_NODE: { + const aNodes = this.childNodes; + const bNodes = node.childNodes; + return aNodes.length === bNodes.length && aNodes.every((node, i) => node.isEqualNode(bNodes[i])); + } + } + return this.toString() === node.toString(); + } + return false; + } + + /** + * @protected + */ + _getParent() { + return this.parentNode; + } + + /** + * Calling it on an element inside a standard web page will return an HTMLDocument object representing the entire page (or <iframe>). + * Calling it on an element inside a shadow DOM will return the associated ShadowRoot. + * @return {ShadowRoot | HTMLDocument} + */ + getRootNode() { + let root = this; + while (root.parentNode) + root = root.parentNode; + return root; + } +}; + +const {replace} = ''; + +// escape +const ca = /[<>&\xA0]/g; + +const esca = { + '\xA0': ' ', + '&': '&', + '<': '<', + '>': '>' +}; + +const pe = m => esca[m]; + +/** + * Safely escape HTML entities such as `&`, `<`, `>` only. + * @param {string} es the input to safely escape + * @returns {string} the escaped input, and it **throws** an error if + * the input type is unexpected, except for boolean and numbers, + * converted as string. + */ +const escape = es => replace.call(es, ca, pe); + +const QUOTE = /"/g; + +/** + * @implements globalThis.Attr + */ +let Attr$1 = class Attr extends Node$1 { + constructor(ownerDocument, name, value = '') { + super(ownerDocument, name, ATTRIBUTE_NODE); + this.ownerElement = null; + this.name = $String(name); + this[VALUE] = $String(value); + this[CHANGED] = false; + } + + get value() { return this[VALUE]; } + set value(newValue) { + const {[VALUE]: oldValue, name, ownerElement} = this; + this[VALUE] = $String(newValue); + this[CHANGED] = true; + if (ownerElement) { + attributeChangedCallback(ownerElement, name, oldValue); + attributeChangedCallback$1(ownerElement, name, oldValue, this[VALUE]); + } + } + + cloneNode() { + const {ownerDocument, name, [VALUE]: value} = this; + return new Attr(ownerDocument, name, value); + } + + toString() { + const {name, [VALUE]: value} = this; + if (emptyAttributes.has(name) && !value) { + return ignoreCase(this) ? name : `${name}=""`; + } + const escapedValue = ignoreCase(this) ? value.replace(QUOTE, '"') : escape(value); + return `${name}="${escapedValue}"`; + } + + toJSON() { + const json = []; + attrAsJSON(this, json); + return json; + } +}; + +const isConnected = ({ownerDocument, parentNode}) => { + while (parentNode) { + if (parentNode === ownerDocument) + return true; + parentNode = parentNode.parentNode || parentNode.host; + } + return false; +}; + +const parentElement = ({parentNode}) => { + if (parentNode) { + switch (parentNode.nodeType) { + case DOCUMENT_NODE: + case DOCUMENT_FRAGMENT_NODE: + return null; + } + } + return parentNode; +}; + +const previousSibling = ({[PREV]: prev}) => { + switch (prev ? prev.nodeType : 0) { + case NODE_END: + return prev[START]; + case TEXT_NODE: + case COMMENT_NODE: + case CDATA_SECTION_NODE: + return prev; + } + return null; +}; + +const nextSibling = node => { + const next = getEnd(node)[NEXT]; + return next && (next.nodeType === NODE_END ? null : next); +}; + +// https://dom.spec.whatwg.org/#nondocumenttypechildnode +// CharacterData, Element + + +const nextElementSibling = node => { + let next = nextSibling(node); + while (next && next.nodeType !== ELEMENT_NODE) + next = nextSibling(next); + return next; +}; + +const previousElementSibling = node => { + let prev = previousSibling(node); + while (prev && prev.nodeType !== ELEMENT_NODE) + prev = previousSibling(prev); + return prev; +}; + +// https://dom.spec.whatwg.org/#childnode +// CharacterData, DocumentType, Element + + +const asFragment = (ownerDocument, nodes) => { + const fragment = ownerDocument.createDocumentFragment(); + fragment.append(...nodes); + return fragment; +}; + +const before = (node, nodes) => { + const {ownerDocument, parentNode} = node; + if (parentNode) + parentNode.insertBefore( + asFragment(ownerDocument, nodes), + node + ); +}; + +const after = (node, nodes) => { + const {ownerDocument, parentNode} = node; + if (parentNode) + parentNode.insertBefore( + asFragment(ownerDocument, nodes), + getEnd(node)[NEXT] + ); +}; + +const replaceWith = (node, nodes) => { + const {ownerDocument, parentNode} = node; + if (parentNode) { + if (nodes.includes(node)) + replaceWith(node, [node = node.cloneNode()]); + parentNode.insertBefore( + asFragment(ownerDocument, nodes), + node + ); + node.remove(); + } +}; + +const remove = (prev, current, next) => { + const {parentNode, nodeType} = current; + if (prev || next) { + setAdjacent(prev, next); + current[PREV] = null; + getEnd(current)[NEXT] = null; + } + if (parentNode) { + current.parentNode = null; + moCallback(current, parentNode); + if (nodeType === ELEMENT_NODE) + disconnectedCallback(current); + } +}; + +// https://dom.spec.whatwg.org/#interface-characterdata + + +/** + * @implements globalThis.CharacterData + */ +let CharacterData$1 = class CharacterData extends Node$1 { + + constructor(ownerDocument, localName, nodeType, data) { + super(ownerDocument, localName, nodeType); + this[VALUE] = $String(data); + } + + // <Mixins> + get isConnected() { return isConnected(this); } + get parentElement() { return parentElement(this); } + get previousSibling() { return previousSibling(this); } + get nextSibling() { return nextSibling(this); } + + get previousElementSibling() { return previousElementSibling(this); } + get nextElementSibling() { return nextElementSibling(this); } + + before(...nodes) { before(this, nodes); } + after(...nodes) { after(this, nodes); } + replaceWith(...nodes) { replaceWith(this, nodes); } + remove() { remove(this[PREV], this, this[NEXT]); } + // </Mixins> + + // CharacterData only + /* c8 ignore start */ + get data() { return this[VALUE]; } + set data(value) { + this[VALUE] = $String(value); + moCallback(this, this.parentNode); + } + + get nodeValue() { return this.data; } + set nodeValue(value) { this.data = value; } + + get textContent() { return this.data; } + set textContent(value) { this.data = value; } + + get length() { return this.data.length; } + + substringData(offset, count) { + return this.data.substr(offset, count); + } + + appendData(data) { + this.data += data; + } + + insertData(offset, data) { + const {data: t} = this; + this.data = t.slice(0, offset) + data + t.slice(offset); + } + + deleteData(offset, count) { + const {data: t} = this; + this.data = t.slice(0, offset) + t.slice(offset + count); + } + + replaceData(offset, count, data) { + const {data: t} = this; + this.data = t.slice(0, offset) + data + t.slice(offset + count); + } + /* c8 ignore stop */ + + toJSON() { + const json = []; + characterDataAsJSON(this, json); + return json; + } +}; + +/** + * @implements globalThis.CDATASection + */ +let CDATASection$1 = class CDATASection extends CharacterData$1 { + constructor(ownerDocument, data = '') { + super(ownerDocument, '#cdatasection', CDATA_SECTION_NODE, data); + } + + cloneNode() { + const {ownerDocument, [VALUE]: data} = this; + return new CDATASection(ownerDocument, data); + } + + toString() { return `<![CDATA[${this[VALUE]}]]>`; } +}; + +/** + * @implements globalThis.Comment + */ +let Comment$1 = class Comment extends CharacterData$1 { + constructor(ownerDocument, data = '') { + super(ownerDocument, '#comment', COMMENT_NODE, data); + } + + cloneNode() { + const {ownerDocument, [VALUE]: data} = this; + return new Comment(ownerDocument, data); + } + + toString() { return `<!--${this[VALUE]}-->`; } +}; + +function getDefaultExportFromCjs (x) { + return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x; +} + +var boolbase = { + trueFunc: function trueFunc(){ + return true; + }, + falseFunc: function falseFunc(){ + return false; + } +}; + +var boolbase$1 = /*@__PURE__*/getDefaultExportFromCjs(boolbase); + +var SelectorType; +(function (SelectorType) { + SelectorType["Attribute"] = "attribute"; + SelectorType["Pseudo"] = "pseudo"; + SelectorType["PseudoElement"] = "pseudo-element"; + SelectorType["Tag"] = "tag"; + SelectorType["Universal"] = "universal"; + // Traversals + SelectorType["Adjacent"] = "adjacent"; + SelectorType["Child"] = "child"; + SelectorType["Descendant"] = "descendant"; + SelectorType["Parent"] = "parent"; + SelectorType["Sibling"] = "sibling"; + SelectorType["ColumnCombinator"] = "column-combinator"; +})(SelectorType || (SelectorType = {})); +var AttributeAction; +(function (AttributeAction) { + AttributeAction["Any"] = "any"; + AttributeAction["Element"] = "element"; + AttributeAction["End"] = "end"; + AttributeAction["Equals"] = "equals"; + AttributeAction["Exists"] = "exists"; + AttributeAction["Hyphen"] = "hyphen"; + AttributeAction["Not"] = "not"; + AttributeAction["Start"] = "start"; +})(AttributeAction || (AttributeAction = {})); + +const reName = /^[^\\#]?(?:\\(?:[\da-f]{1,6}\s?|.)|[\w\-\u00b0-\uFFFF])+/; +const reEscape = /\\([\da-f]{1,6}\s?|(\s)|.)/gi; +const actionTypes = new Map([ + [126 /* Tilde */, AttributeAction.Element], + [94 /* Circumflex */, AttributeAction.Start], + [36 /* Dollar */, AttributeAction.End], + [42 /* Asterisk */, AttributeAction.Any], + [33 /* ExclamationMark */, AttributeAction.Not], + [124 /* Pipe */, AttributeAction.Hyphen], +]); +// Pseudos, whose data property is parsed as well. +const unpackPseudos = new Set([ + "has", + "not", + "matches", + "is", + "where", + "host", + "host-context", +]); +/** + * Checks whether a specific selector is a traversal. + * This is useful eg. in swapping the order of elements that + * are not traversals. + * + * @param selector Selector to check. + */ +function isTraversal$1(selector) { + switch (selector.type) { + case SelectorType.Adjacent: + case SelectorType.Child: + case SelectorType.Descendant: + case SelectorType.Parent: + case SelectorType.Sibling: + case SelectorType.ColumnCombinator: + return true; + default: + return false; + } +} +const stripQuotesFromPseudos = new Set(["contains", "icontains"]); +// Unescape function taken from https://github.com/jquery/sizzle/blob/master/src/sizzle.js#L152 +function funescape(_, escaped, escapedWhitespace) { + const high = parseInt(escaped, 16) - 0x10000; + // NaN means non-codepoint + return high !== high || escapedWhitespace + ? escaped + : high < 0 + ? // BMP codepoint + String.fromCharCode(high + 0x10000) + : // Supplemental Plane codepoint (surrogate pair) + String.fromCharCode((high >> 10) | 0xd800, (high & 0x3ff) | 0xdc00); +} +function unescapeCSS(str) { + return str.replace(reEscape, funescape); +} +function isQuote(c) { + return c === 39 /* SingleQuote */ || c === 34 /* DoubleQuote */; +} +function isWhitespace(c) { + return (c === 32 /* Space */ || + c === 9 /* Tab */ || + c === 10 /* NewLine */ || + c === 12 /* FormFeed */ || + c === 13 /* CarriageReturn */); +} +/** + * Parses `selector`, optionally with the passed `options`. + * + * @param selector Selector to parse. + * @param options Options for parsing. + * @returns Returns a two-dimensional array. + * The first dimension represents selectors separated by commas (eg. `sub1, sub2`), + * the second contains the relevant tokens for that selector. + */ +function parse$4(selector) { + const subselects = []; + const endIndex = parseSelector(subselects, `${selector}`, 0); + if (endIndex < selector.length) { + throw new Error(`Unmatched selector: ${selector.slice(endIndex)}`); + } + return subselects; +} +function parseSelector(subselects, selector, selectorIndex) { + let tokens = []; + function getName(offset) { + const match = selector.slice(selectorIndex + offset).match(reName); + if (!match) { + throw new Error(`Expected name, found ${selector.slice(selectorIndex)}`); + } + const [name] = match; + selectorIndex += offset + name.length; + return unescapeCSS(name); + } + function stripWhitespace(offset) { + selectorIndex += offset; + while (selectorIndex < selector.length && + isWhitespace(selector.charCodeAt(selectorIndex))) { + selectorIndex++; + } + } + function readValueWithParenthesis() { + selectorIndex += 1; + const start = selectorIndex; + let counter = 1; + for (; counter > 0 && selectorIndex < selector.length; selectorIndex++) { + if (selector.charCodeAt(selectorIndex) === + 40 /* LeftParenthesis */ && + !isEscaped(selectorIndex)) { + counter++; + } + else if (selector.charCodeAt(selectorIndex) === + 41 /* RightParenthesis */ && + !isEscaped(selectorIndex)) { + counter--; + } + } + if (counter) { + throw new Error("Parenthesis not matched"); + } + return unescapeCSS(selector.slice(start, selectorIndex - 1)); + } + function isEscaped(pos) { + let slashCount = 0; + while (selector.charCodeAt(--pos) === 92 /* BackSlash */) + slashCount++; + return (slashCount & 1) === 1; + } + function ensureNotTraversal() { + if (tokens.length > 0 && isTraversal$1(tokens[tokens.length - 1])) { + throw new Error("Did not expect successive traversals."); + } + } + function addTraversal(type) { + if (tokens.length > 0 && + tokens[tokens.length - 1].type === SelectorType.Descendant) { + tokens[tokens.length - 1].type = type; + return; + } + ensureNotTraversal(); + tokens.push({ type }); + } + function addSpecialAttribute(name, action) { + tokens.push({ + type: SelectorType.Attribute, + name, + action, + value: getName(1), + namespace: null, + ignoreCase: "quirks", + }); + } + /** + * We have finished parsing the current part of the selector. + * + * Remove descendant tokens at the end if they exist, + * and return the last index, so that parsing can be + * picked up from here. + */ + function finalizeSubselector() { + if (tokens.length && + tokens[tokens.length - 1].type === SelectorType.Descendant) { + tokens.pop(); + } + if (tokens.length === 0) { + throw new Error("Empty sub-selector"); + } + subselects.push(tokens); + } + stripWhitespace(0); + if (selector.length === selectorIndex) { + return selectorIndex; + } + loop: while (selectorIndex < selector.length) { + const firstChar = selector.charCodeAt(selectorIndex); + switch (firstChar) { + // Whitespace + case 32 /* Space */: + case 9 /* Tab */: + case 10 /* NewLine */: + case 12 /* FormFeed */: + case 13 /* CarriageReturn */: { + if (tokens.length === 0 || + tokens[0].type !== SelectorType.Descendant) { + ensureNotTraversal(); + tokens.push({ type: SelectorType.Descendant }); + } + stripWhitespace(1); + break; + } + // Traversals + case 62 /* GreaterThan */: { + addTraversal(SelectorType.Child); + stripWhitespace(1); + break; + } + case 60 /* LessThan */: { + addTraversal(SelectorType.Parent); + stripWhitespace(1); + break; + } + case 126 /* Tilde */: { + addTraversal(SelectorType.Sibling); + stripWhitespace(1); + break; + } + case 43 /* Plus */: { + addTraversal(SelectorType.Adjacent); + stripWhitespace(1); + break; + } + // Special attribute selectors: .class, #id + case 46 /* Period */: { + addSpecialAttribute("class", AttributeAction.Element); + break; + } + case 35 /* Hash */: { + addSpecialAttribute("id", AttributeAction.Equals); + break; + } + case 91 /* LeftSquareBracket */: { + stripWhitespace(1); + // Determine attribute name and namespace + let name; + let namespace = null; + if (selector.charCodeAt(selectorIndex) === 124 /* Pipe */) { + // Equivalent to no namespace + name = getName(1); + } + else if (selector.startsWith("*|", selectorIndex)) { + namespace = "*"; + name = getName(2); + } + else { + name = getName(0); + if (selector.charCodeAt(selectorIndex) === 124 /* Pipe */ && + selector.charCodeAt(selectorIndex + 1) !== + 61 /* Equal */) { + namespace = name; + name = getName(1); + } + } + stripWhitespace(0); + // Determine comparison operation + let action = AttributeAction.Exists; + const possibleAction = actionTypes.get(selector.charCodeAt(selectorIndex)); + if (possibleAction) { + action = possibleAction; + if (selector.charCodeAt(selectorIndex + 1) !== + 61 /* Equal */) { + throw new Error("Expected `=`"); + } + stripWhitespace(2); + } + else if (selector.charCodeAt(selectorIndex) === 61 /* Equal */) { + action = AttributeAction.Equals; + stripWhitespace(1); + } + // Determine value + let value = ""; + let ignoreCase = null; + if (action !== "exists") { + if (isQuote(selector.charCodeAt(selectorIndex))) { + const quote = selector.charCodeAt(selectorIndex); + let sectionEnd = selectorIndex + 1; + while (sectionEnd < selector.length && + (selector.charCodeAt(sectionEnd) !== quote || + isEscaped(sectionEnd))) { + sectionEnd += 1; + } + if (selector.charCodeAt(sectionEnd) !== quote) { + throw new Error("Attribute value didn't end"); + } + value = unescapeCSS(selector.slice(selectorIndex + 1, sectionEnd)); + selectorIndex = sectionEnd + 1; + } + else { + const valueStart = selectorIndex; + while (selectorIndex < selector.length && + ((!isWhitespace(selector.charCodeAt(selectorIndex)) && + selector.charCodeAt(selectorIndex) !== + 93 /* RightSquareBracket */) || + isEscaped(selectorIndex))) { + selectorIndex += 1; + } + value = unescapeCSS(selector.slice(valueStart, selectorIndex)); + } + stripWhitespace(0); + // See if we have a force ignore flag + const forceIgnore = selector.charCodeAt(selectorIndex) | 0x20; + // If the forceIgnore flag is set (either `i` or `s`), use that value + if (forceIgnore === 115 /* LowerS */) { + ignoreCase = false; + stripWhitespace(1); + } + else if (forceIgnore === 105 /* LowerI */) { + ignoreCase = true; + stripWhitespace(1); + } + } + if (selector.charCodeAt(selectorIndex) !== + 93 /* RightSquareBracket */) { + throw new Error("Attribute selector didn't terminate"); + } + selectorIndex += 1; + const attributeSelector = { + type: SelectorType.Attribute, + name, + action, + value, + namespace, + ignoreCase, + }; + tokens.push(attributeSelector); + break; + } + case 58 /* Colon */: { + if (selector.charCodeAt(selectorIndex + 1) === 58 /* Colon */) { + tokens.push({ + type: SelectorType.PseudoElement, + name: getName(2).toLowerCase(), + data: selector.charCodeAt(selectorIndex) === + 40 /* LeftParenthesis */ + ? readValueWithParenthesis() + : null, + }); + continue; + } + const name = getName(1).toLowerCase(); + let data = null; + if (selector.charCodeAt(selectorIndex) === + 40 /* LeftParenthesis */) { + if (unpackPseudos.has(name)) { + if (isQuote(selector.charCodeAt(selectorIndex + 1))) { + throw new Error(`Pseudo-selector ${name} cannot be quoted`); + } + data = []; + selectorIndex = parseSelector(data, selector, selectorIndex + 1); + if (selector.charCodeAt(selectorIndex) !== + 41 /* RightParenthesis */) { + throw new Error(`Missing closing parenthesis in :${name} (${selector})`); + } + selectorIndex += 1; + } + else { + data = readValueWithParenthesis(); + if (stripQuotesFromPseudos.has(name)) { + const quot = data.charCodeAt(0); + if (quot === data.charCodeAt(data.length - 1) && + isQuote(quot)) { + data = data.slice(1, -1); + } + } + data = unescapeCSS(data); + } + } + tokens.push({ type: SelectorType.Pseudo, name, data }); + break; + } + case 44 /* Comma */: { + finalizeSubselector(); + tokens = []; + stripWhitespace(1); + break; + } + default: { + if (selector.startsWith("/*", selectorIndex)) { + const endIndex = selector.indexOf("*/", selectorIndex + 2); + if (endIndex < 0) { + throw new Error("Comment was not terminated"); + } + selectorIndex = endIndex + 2; + // Remove leading whitespace + if (tokens.length === 0) { + stripWhitespace(0); + } + break; + } + let namespace = null; + let name; + if (firstChar === 42 /* Asterisk */) { + selectorIndex += 1; + name = "*"; + } + else if (firstChar === 124 /* Pipe */) { + name = ""; + if (selector.charCodeAt(selectorIndex + 1) === 124 /* Pipe */) { + addTraversal(SelectorType.ColumnCombinator); + stripWhitespace(2); + break; + } + } + else if (reName.test(selector.slice(selectorIndex))) { + name = getName(0); + } + else { + break loop; + } + if (selector.charCodeAt(selectorIndex) === 124 /* Pipe */ && + selector.charCodeAt(selectorIndex + 1) !== 124 /* Pipe */) { + namespace = name; + if (selector.charCodeAt(selectorIndex + 1) === + 42 /* Asterisk */) { + name = "*"; + selectorIndex += 2; + } + else { + name = getName(1); + } + } + tokens.push(name === "*" + ? { type: SelectorType.Universal, namespace } + : { type: SelectorType.Tag, name, namespace }); + } + } + } + finalizeSubselector(); + return selectorIndex; +} + +const procedure = new Map([ + [SelectorType.Universal, 50], + [SelectorType.Tag, 30], + [SelectorType.Attribute, 1], + [SelectorType.Pseudo, 0], +]); +function isTraversal(token) { + return !procedure.has(token.type); +} +const attributes = new Map([ + [AttributeAction.Exists, 10], + [AttributeAction.Equals, 8], + [AttributeAction.Not, 7], + [AttributeAction.Start, 6], + [AttributeAction.End, 6], + [AttributeAction.Any, 5], +]); +/** + * Sort the parts of the passed selector, + * as there is potential for optimization + * (some types of selectors are faster than others) + * + * @param arr Selector to sort + */ +function sortByProcedure(arr) { + const procs = arr.map(getProcedure); + for (let i = 1; i < arr.length; i++) { + const procNew = procs[i]; + if (procNew < 0) + continue; + for (let j = i - 1; j >= 0 && procNew < procs[j]; j--) { + const token = arr[j + 1]; + arr[j + 1] = arr[j]; + arr[j] = token; + procs[j + 1] = procs[j]; + procs[j] = procNew; + } + } +} +function getProcedure(token) { + var _a, _b; + let proc = (_a = procedure.get(token.type)) !== null && _a !== void 0 ? _a : -1; + if (token.type === SelectorType.Attribute) { + proc = (_b = attributes.get(token.action)) !== null && _b !== void 0 ? _b : 4; + if (token.action === AttributeAction.Equals && token.name === "id") { + // Prefer ID selectors (eg. #ID) + proc = 9; + } + if (token.ignoreCase) { + /* + * IgnoreCase adds some overhead, prefer "normal" token + * this is a binary operation, to ensure it's still an int + */ + proc >>= 1; + } + } + else if (token.type === SelectorType.Pseudo) { + if (!token.data) { + proc = 3; + } + else if (token.name === "has" || token.name === "contains") { + proc = 0; // Expensive in any case + } + else if (Array.isArray(token.data)) { + // Eg. :matches, :not + proc = Math.min(...token.data.map((d) => Math.min(...d.map(getProcedure)))); + // If we have traversals, try to avoid executing this selector + if (proc < 0) { + proc = 0; + } + } + else { + proc = 2; + } + } + return proc; +} + +/** + * All reserved characters in a regex, used for escaping. + * + * Taken from XRegExp, (c) 2007-2020 Steven Levithan under the MIT license + * https://github.com/slevithan/xregexp/blob/95eeebeb8fac8754d54eafe2b4743661ac1cf028/src/xregexp.js#L794 + */ +const reChars = /[-[\]{}()*+?.,\\^$|#\s]/g; +function escapeRegex(value) { + return value.replace(reChars, "\\$&"); +} +/** + * Attributes that are case-insensitive in HTML. + * + * @private + * @see https://html.spec.whatwg.org/multipage/semantics-other.html#case-sensitivity-of-selectors + */ +const caseInsensitiveAttributes = new Set([ + "accept", + "accept-charset", + "align", + "alink", + "axis", + "bgcolor", + "charset", + "checked", + "clear", + "codetype", + "color", + "compact", + "declare", + "defer", + "dir", + "direction", + "disabled", + "enctype", + "face", + "frame", + "hreflang", + "http-equiv", + "lang", + "language", + "link", + "media", + "method", + "multiple", + "nohref", + "noresize", + "noshade", + "nowrap", + "readonly", + "rel", + "rev", + "rules", + "scope", + "scrolling", + "selected", + "shape", + "target", + "text", + "type", + "valign", + "valuetype", + "vlink", +]); +function shouldIgnoreCase(selector, options) { + return typeof selector.ignoreCase === "boolean" + ? selector.ignoreCase + : selector.ignoreCase === "quirks" + ? !!options.quirksMode + : !options.xmlMode && caseInsensitiveAttributes.has(selector.name); +} +/** + * Attribute selectors + */ +const attributeRules = { + equals(next, data, options) { + const { adapter } = options; + const { name } = data; + let { value } = data; + if (shouldIgnoreCase(data, options)) { + value = value.toLowerCase(); + return (elem) => { + const attr = adapter.getAttributeValue(elem, name); + return (attr != null && + attr.length === value.length && + attr.toLowerCase() === value && + next(elem)); + }; + } + return (elem) => adapter.getAttributeValue(elem, name) === value && next(elem); + }, + hyphen(next, data, options) { + const { adapter } = options; + const { name } = data; + let { value } = data; + const len = value.length; + if (shouldIgnoreCase(data, options)) { + value = value.toLowerCase(); + return function hyphenIC(elem) { + const attr = adapter.getAttributeValue(elem, name); + return (attr != null && + (attr.length === len || attr.charAt(len) === "-") && + attr.substr(0, len).toLowerCase() === value && + next(elem)); + }; + } + return function hyphen(elem) { + const attr = adapter.getAttributeValue(elem, name); + return (attr != null && + (attr.length === len || attr.charAt(len) === "-") && + attr.substr(0, len) === value && + next(elem)); + }; + }, + element(next, data, options) { + const { adapter } = options; + const { name, value } = data; + if (/\s/.test(value)) { + return boolbase$1.falseFunc; + } + const regex = new RegExp(`(?:^|\\s)${escapeRegex(value)}(?:$|\\s)`, shouldIgnoreCase(data, options) ? "i" : ""); + return function element(elem) { + const attr = adapter.getAttributeValue(elem, name); + return (attr != null && + attr.length >= value.length && + regex.test(attr) && + next(elem)); + }; + }, + exists(next, { name }, { adapter }) { + return (elem) => adapter.hasAttrib(elem, name) && next(elem); + }, + start(next, data, options) { + const { adapter } = options; + const { name } = data; + let { value } = data; + const len = value.length; + if (len === 0) { + return boolbase$1.falseFunc; + } + if (shouldIgnoreCase(data, options)) { + value = value.toLowerCase(); + return (elem) => { + const attr = adapter.getAttributeValue(elem, name); + return (attr != null && + attr.length >= len && + attr.substr(0, len).toLowerCase() === value && + next(elem)); + }; + } + return (elem) => { + var _a; + return !!((_a = adapter.getAttributeValue(elem, name)) === null || _a === void 0 ? void 0 : _a.startsWith(value)) && + next(elem); + }; + }, + end(next, data, options) { + const { adapter } = options; + const { name } = data; + let { value } = data; + const len = -value.length; + if (len === 0) { + return boolbase$1.falseFunc; + } + if (shouldIgnoreCase(data, options)) { + value = value.toLowerCase(); + return (elem) => { + var _a; + return ((_a = adapter + .getAttributeValue(elem, name)) === null || _a === void 0 ? void 0 : _a.substr(len).toLowerCase()) === value && next(elem); + }; + } + return (elem) => { + var _a; + return !!((_a = adapter.getAttributeValue(elem, name)) === null || _a === void 0 ? void 0 : _a.endsWith(value)) && + next(elem); + }; + }, + any(next, data, options) { + const { adapter } = options; + const { name, value } = data; + if (value === "") { + return boolbase$1.falseFunc; + } + if (shouldIgnoreCase(data, options)) { + const regex = new RegExp(escapeRegex(value), "i"); + return function anyIC(elem) { + const attr = adapter.getAttributeValue(elem, name); + return (attr != null && + attr.length >= value.length && + regex.test(attr) && + next(elem)); + }; + } + return (elem) => { + var _a; + return !!((_a = adapter.getAttributeValue(elem, name)) === null || _a === void 0 ? void 0 : _a.includes(value)) && + next(elem); + }; + }, + not(next, data, options) { + const { adapter } = options; + const { name } = data; + let { value } = data; + if (value === "") { + return (elem) => !!adapter.getAttributeValue(elem, name) && next(elem); + } + else if (shouldIgnoreCase(data, options)) { + value = value.toLowerCase(); + return (elem) => { + const attr = adapter.getAttributeValue(elem, name); + return ((attr == null || + attr.length !== value.length || + attr.toLowerCase() !== value) && + next(elem)); + }; + } + return (elem) => adapter.getAttributeValue(elem, name) !== value && next(elem); + }, +}; + +// Following http://www.w3.org/TR/css3-selectors/#nth-child-pseudo +// Whitespace as per https://www.w3.org/TR/selectors-3/#lex is " \t\r\n\f" +const whitespace = new Set([9, 10, 12, 13, 32]); +const ZERO = "0".charCodeAt(0); +const NINE = "9".charCodeAt(0); +/** + * Parses an expression. + * + * @throws An `Error` if parsing fails. + * @returns An array containing the integer step size and the integer offset of the nth rule. + * @example nthCheck.parse("2n+3"); // returns [2, 3] + */ +function parse$3(formula) { + formula = formula.trim().toLowerCase(); + if (formula === "even") { + return [2, 0]; + } + else if (formula === "odd") { + return [2, 1]; + } + // Parse [ ['-'|'+']? INTEGER? {N} [ S* ['-'|'+'] S* INTEGER ]? + let idx = 0; + let a = 0; + let sign = readSign(); + let number = readNumber(); + if (idx < formula.length && formula.charAt(idx) === "n") { + idx++; + a = sign * (number !== null && number !== void 0 ? number : 1); + skipWhitespace(); + if (idx < formula.length) { + sign = readSign(); + skipWhitespace(); + number = readNumber(); + } + else { + sign = number = 0; + } + } + // Throw if there is anything else + if (number === null || idx < formula.length) { + throw new Error(`n-th rule couldn't be parsed ('${formula}')`); + } + return [a, sign * number]; + function readSign() { + if (formula.charAt(idx) === "-") { + idx++; + return -1; + } + if (formula.charAt(idx) === "+") { + idx++; + } + return 1; + } + function readNumber() { + const start = idx; + let value = 0; + while (idx < formula.length && + formula.charCodeAt(idx) >= ZERO && + formula.charCodeAt(idx) <= NINE) { + value = value * 10 + (formula.charCodeAt(idx) - ZERO); + idx++; + } + // Return `null` if we didn't read anything. + return idx === start ? null : value; + } + function skipWhitespace() { + while (idx < formula.length && + whitespace.has(formula.charCodeAt(idx))) { + idx++; + } + } +} + +/** + * Returns a function that checks if an elements index matches the given rule + * highly optimized to return the fastest solution. + * + * @param parsed A tuple [a, b], as returned by `parse`. + * @returns A highly optimized function that returns whether an index matches the nth-check. + * @example + * + * ```js + * const check = nthCheck.compile([2, 3]); + * + * check(0); // `false` + * check(1); // `false` + * check(2); // `true` + * check(3); // `false` + * check(4); // `true` + * check(5); // `false` + * check(6); // `true` + * ``` + */ +function compile$2(parsed) { + const a = parsed[0]; + // Subtract 1 from `b`, to convert from one- to zero-indexed. + const b = parsed[1] - 1; + /* + * When `b <= 0`, `a * n` won't be lead to any matches for `a < 0`. + * Besides, the specification states that no elements are + * matched when `a` and `b` are 0. + * + * `b < 0` here as we subtracted 1 from `b` above. + */ + if (b < 0 && a <= 0) + return boolbase$1.falseFunc; + // When `a` is in the range -1..1, it matches any element (so only `b` is checked). + if (a === -1) + return (index) => index <= b; + if (a === 0) + return (index) => index === b; + // When `b <= 0` and `a === 1`, they match any element. + if (a === 1) + return b < 0 ? boolbase$1.trueFunc : (index) => index >= b; + /* + * Otherwise, modulo can be used to check if there is a match. + * + * Modulo doesn't care about the sign, so let's use `a`s absolute value. + */ + const absA = Math.abs(a); + // Get `b mod a`, + a if this is negative. + const bMod = ((b % absA) + absA) % absA; + return a > 1 + ? (index) => index >= b && index % absA === bMod + : (index) => index <= b && index % absA === bMod; +} + +/** + * Parses and compiles a formula to a highly optimized function. + * Combination of {@link parse} and {@link compile}. + * + * If the formula doesn't match any elements, + * it returns [`boolbase`](https://github.com/fb55/boolbase)'s `falseFunc`. + * Otherwise, a function accepting an _index_ is returned, which returns + * whether or not the passed _index_ matches the formula. + * + * Note: The nth-rule starts counting at `1`, the returned function at `0`. + * + * @param formula The formula to compile. + * @example + * const check = nthCheck("2n+3"); + * + * check(0); // `false` + * check(1); // `false` + * check(2); // `true` + * check(3); // `false` + * check(4); // `true` + * check(5); // `false` + * check(6); // `true` + */ +function nthCheck(formula) { + return compile$2(parse$3(formula)); +} + +function getChildFunc(next, adapter) { + return (elem) => { + const parent = adapter.getParent(elem); + return parent != null && adapter.isTag(parent) && next(elem); + }; +} +const filters = { + contains(next, text, { adapter }) { + return function contains(elem) { + return next(elem) && adapter.getText(elem).includes(text); + }; + }, + icontains(next, text, { adapter }) { + const itext = text.toLowerCase(); + return function icontains(elem) { + return (next(elem) && + adapter.getText(elem).toLowerCase().includes(itext)); + }; + }, + // Location specific methods + "nth-child"(next, rule, { adapter, equals }) { + const func = nthCheck(rule); + if (func === boolbase$1.falseFunc) + return boolbase$1.falseFunc; + if (func === boolbase$1.trueFunc) + return getChildFunc(next, adapter); + return function nthChild(elem) { + const siblings = adapter.getSiblings(elem); + let pos = 0; + for (let i = 0; i < siblings.length; i++) { + if (equals(elem, siblings[i])) + break; + if (adapter.isTag(siblings[i])) { + pos++; + } + } + return func(pos) && next(elem); + }; + }, + "nth-last-child"(next, rule, { adapter, equals }) { + const func = nthCheck(rule); + if (func === boolbase$1.falseFunc) + return boolbase$1.falseFunc; + if (func === boolbase$1.trueFunc) + return getChildFunc(next, adapter); + return function nthLastChild(elem) { + const siblings = adapter.getSiblings(elem); + let pos = 0; + for (let i = siblings.length - 1; i >= 0; i--) { + if (equals(elem, siblings[i])) + break; + if (adapter.isTag(siblings[i])) { + pos++; + } + } + return func(pos) && next(elem); + }; + }, + "nth-of-type"(next, rule, { adapter, equals }) { + const func = nthCheck(rule); + if (func === boolbase$1.falseFunc) + return boolbase$1.falseFunc; + if (func === boolbase$1.trueFunc) + return getChildFunc(next, adapter); + return function nthOfType(elem) { + const siblings = adapter.getSiblings(elem); + let pos = 0; + for (let i = 0; i < siblings.length; i++) { + const currentSibling = siblings[i]; + if (equals(elem, currentSibling)) + break; + if (adapter.isTag(currentSibling) && + adapter.getName(currentSibling) === adapter.getName(elem)) { + pos++; + } + } + return func(pos) && next(elem); + }; + }, + "nth-last-of-type"(next, rule, { adapter, equals }) { + const func = nthCheck(rule); + if (func === boolbase$1.falseFunc) + return boolbase$1.falseFunc; + if (func === boolbase$1.trueFunc) + return getChildFunc(next, adapter); + return function nthLastOfType(elem) { + const siblings = adapter.getSiblings(elem); + let pos = 0; + for (let i = siblings.length - 1; i >= 0; i--) { + const currentSibling = siblings[i]; + if (equals(elem, currentSibling)) + break; + if (adapter.isTag(currentSibling) && + adapter.getName(currentSibling) === adapter.getName(elem)) { + pos++; + } + } + return func(pos) && next(elem); + }; + }, + // TODO determine the actual root element + root(next, _rule, { adapter }) { + return (elem) => { + const parent = adapter.getParent(elem); + return (parent == null || !adapter.isTag(parent)) && next(elem); + }; + }, + scope(next, rule, options, context) { + const { equals } = options; + if (!context || context.length === 0) { + // Equivalent to :root + return filters["root"](next, rule, options); + } + if (context.length === 1) { + // NOTE: can't be unpacked, as :has uses this for side-effects + return (elem) => equals(context[0], elem) && next(elem); + } + return (elem) => context.includes(elem) && next(elem); + }, + hover: dynamicStatePseudo("isHovered"), + visited: dynamicStatePseudo("isVisited"), + active: dynamicStatePseudo("isActive"), +}; +/** + * Dynamic state pseudos. These depend on optional Adapter methods. + * + * @param name The name of the adapter method to call. + * @returns Pseudo for the `filters` object. + */ +function dynamicStatePseudo(name) { + return function dynamicPseudo(next, _rule, { adapter }) { + const func = adapter[name]; + if (typeof func !== "function") { + return boolbase$1.falseFunc; + } + return function active(elem) { + return func(elem) && next(elem); + }; + }; +} + +// While filters are precompiled, pseudos get called when they are needed +const pseudos = { + empty(elem, { adapter }) { + return !adapter.getChildren(elem).some((elem) => + // FIXME: `getText` call is potentially expensive. + adapter.isTag(elem) || adapter.getText(elem) !== ""); + }, + "first-child"(elem, { adapter, equals }) { + if (adapter.prevElementSibling) { + return adapter.prevElementSibling(elem) == null; + } + const firstChild = adapter + .getSiblings(elem) + .find((elem) => adapter.isTag(elem)); + return firstChild != null && equals(elem, firstChild); + }, + "last-child"(elem, { adapter, equals }) { + const siblings = adapter.getSiblings(elem); + for (let i = siblings.length - 1; i >= 0; i--) { + if (equals(elem, siblings[i])) + return true; + if (adapter.isTag(siblings[i])) + break; + } + return false; + }, + "first-of-type"(elem, { adapter, equals }) { + const siblings = adapter.getSiblings(elem); + const elemName = adapter.getName(elem); + for (let i = 0; i < siblings.length; i++) { + const currentSibling = siblings[i]; + if (equals(elem, currentSibling)) + return true; + if (adapter.isTag(currentSibling) && + adapter.getName(currentSibling) === elemName) { + break; + } + } + return false; + }, + "last-of-type"(elem, { adapter, equals }) { + const siblings = adapter.getSiblings(elem); + const elemName = adapter.getName(elem); + for (let i = siblings.length - 1; i >= 0; i--) { + const currentSibling = siblings[i]; + if (equals(elem, currentSibling)) + return true; + if (adapter.isTag(currentSibling) && + adapter.getName(currentSibling) === elemName) { + break; + } + } + return false; + }, + "only-of-type"(elem, { adapter, equals }) { + const elemName = adapter.getName(elem); + return adapter + .getSiblings(elem) + .every((sibling) => equals(elem, sibling) || + !adapter.isTag(sibling) || + adapter.getName(sibling) !== elemName); + }, + "only-child"(elem, { adapter, equals }) { + return adapter + .getSiblings(elem) + .every((sibling) => equals(elem, sibling) || !adapter.isTag(sibling)); + }, +}; +function verifyPseudoArgs(func, name, subselect, argIndex) { + if (subselect === null) { + if (func.length > argIndex) { + throw new Error(`Pseudo-class :${name} requires an argument`); + } + } + else if (func.length === argIndex) { + throw new Error(`Pseudo-class :${name} doesn't have any arguments`); + } +} + +/** + * Aliases are pseudos that are expressed as selectors. + */ +const aliases = { + // Links + "any-link": ":is(a, area, link)[href]", + link: ":any-link:not(:visited)", + // Forms + // https://html.spec.whatwg.org/multipage/scripting.html#disabled-elements + disabled: `:is( + :is(button, input, select, textarea, optgroup, option)[disabled], + optgroup[disabled] > option, + fieldset[disabled]:not(fieldset[disabled] legend:first-of-type *) + )`, + enabled: ":not(:disabled)", + checked: ":is(:is(input[type=radio], input[type=checkbox])[checked], option:selected)", + required: ":is(input, select, textarea)[required]", + optional: ":is(input, select, textarea):not([required])", + // JQuery extensions + // https://html.spec.whatwg.org/multipage/form-elements.html#concept-option-selectedness + selected: "option:is([selected], select:not([multiple]):not(:has(> option[selected])) > :first-of-type)", + checkbox: "[type=checkbox]", + file: "[type=file]", + password: "[type=password]", + radio: "[type=radio]", + reset: "[type=reset]", + image: "[type=image]", + submit: "[type=submit]", + parent: ":not(:empty)", + header: ":is(h1, h2, h3, h4, h5, h6)", + button: ":is(button, input[type=button])", + input: ":is(input, textarea, select, button)", + text: "input:is(:not([type!='']), [type=text])", +}; + +/** Used as a placeholder for :has. Will be replaced with the actual element. */ +const PLACEHOLDER_ELEMENT = {}; +function ensureIsTag(next, adapter) { + if (next === boolbase$1.falseFunc) + return boolbase$1.falseFunc; + return (elem) => adapter.isTag(elem) && next(elem); +} +function getNextSiblings(elem, adapter) { + const siblings = adapter.getSiblings(elem); + if (siblings.length <= 1) + return []; + const elemIndex = siblings.indexOf(elem); + if (elemIndex < 0 || elemIndex === siblings.length - 1) + return []; + return siblings.slice(elemIndex + 1).filter(adapter.isTag); +} +function copyOptions(options) { + // Not copied: context, rootFunc + return { + xmlMode: !!options.xmlMode, + lowerCaseAttributeNames: !!options.lowerCaseAttributeNames, + lowerCaseTags: !!options.lowerCaseTags, + quirksMode: !!options.quirksMode, + cacheResults: !!options.cacheResults, + pseudos: options.pseudos, + adapter: options.adapter, + equals: options.equals, + }; +} +const is$1 = (next, token, options, context, compileToken) => { + const func = compileToken(token, copyOptions(options), context); + return func === boolbase$1.trueFunc + ? next + : func === boolbase$1.falseFunc + ? boolbase$1.falseFunc + : (elem) => func(elem) && next(elem); +}; +/* + * :not, :has, :is, :matches and :where have to compile selectors + * doing this in src/pseudos.ts would lead to circular dependencies, + * so we add them here + */ +const subselects = { + is: is$1, + /** + * `:matches` and `:where` are aliases for `:is`. + */ + matches: is$1, + where: is$1, + not(next, token, options, context, compileToken) { + const func = compileToken(token, copyOptions(options), context); + return func === boolbase$1.falseFunc + ? next + : func === boolbase$1.trueFunc + ? boolbase$1.falseFunc + : (elem) => !func(elem) && next(elem); + }, + has(next, subselect, options, _context, compileToken) { + const { adapter } = options; + const opts = copyOptions(options); + opts.relativeSelector = true; + const context = subselect.some((s) => s.some(isTraversal)) + ? // Used as a placeholder. Will be replaced with the actual element. + [PLACEHOLDER_ELEMENT] + : undefined; + const compiled = compileToken(subselect, opts, context); + if (compiled === boolbase$1.falseFunc) + return boolbase$1.falseFunc; + const hasElement = ensureIsTag(compiled, adapter); + // If `compiled` is `trueFunc`, we can skip this. + if (context && compiled !== boolbase$1.trueFunc) { + /* + * `shouldTestNextSiblings` will only be true if the query starts with + * a traversal (sibling or adjacent). That means we will always have a context. + */ + const { shouldTestNextSiblings = false } = compiled; + return (elem) => { + if (!next(elem)) + return false; + context[0] = elem; + const childs = adapter.getChildren(elem); + const nextElements = shouldTestNextSiblings + ? [...childs, ...getNextSiblings(elem, adapter)] + : childs; + return adapter.existsOne(hasElement, nextElements); + }; + } + return (elem) => next(elem) && + adapter.existsOne(hasElement, adapter.getChildren(elem)); + }, +}; + +function compilePseudoSelector(next, selector, options, context, compileToken) { + var _a; + const { name, data } = selector; + if (Array.isArray(data)) { + if (!(name in subselects)) { + throw new Error(`Unknown pseudo-class :${name}(${data})`); + } + return subselects[name](next, data, options, context, compileToken); + } + const userPseudo = (_a = options.pseudos) === null || _a === void 0 ? void 0 : _a[name]; + const stringPseudo = typeof userPseudo === "string" ? userPseudo : aliases[name]; + if (typeof stringPseudo === "string") { + if (data != null) { + throw new Error(`Pseudo ${name} doesn't have any arguments`); + } + // The alias has to be parsed here, to make sure options are respected. + const alias = parse$4(stringPseudo); + return subselects["is"](next, alias, options, context, compileToken); + } + if (typeof userPseudo === "function") { + verifyPseudoArgs(userPseudo, name, data, 1); + return (elem) => userPseudo(elem, data) && next(elem); + } + if (name in filters) { + return filters[name](next, data, options, context); + } + if (name in pseudos) { + const pseudo = pseudos[name]; + verifyPseudoArgs(pseudo, name, data, 2); + return (elem) => pseudo(elem, options, data) && next(elem); + } + throw new Error(`Unknown pseudo-class :${name}`); +} + +function getElementParent(node, adapter) { + const parent = adapter.getParent(node); + if (parent && adapter.isTag(parent)) { + return parent; + } + return null; +} +/* + * All available rules + */ +function compileGeneralSelector(next, selector, options, context, compileToken) { + const { adapter, equals } = options; + switch (selector.type) { + case SelectorType.PseudoElement: { + throw new Error("Pseudo-elements are not supported by css-select"); + } + case SelectorType.ColumnCombinator: { + throw new Error("Column combinators are not yet supported by css-select"); + } + case SelectorType.Attribute: { + if (selector.namespace != null) { + throw new Error("Namespaced attributes are not yet supported by css-select"); + } + if (!options.xmlMode || options.lowerCaseAttributeNames) { + selector.name = selector.name.toLowerCase(); + } + return attributeRules[selector.action](next, selector, options); + } + case SelectorType.Pseudo: { + return compilePseudoSelector(next, selector, options, context, compileToken); + } + // Tags + case SelectorType.Tag: { + if (selector.namespace != null) { + throw new Error("Namespaced tag names are not yet supported by css-select"); + } + let { name } = selector; + if (!options.xmlMode || options.lowerCaseTags) { + name = name.toLowerCase(); + } + return function tag(elem) { + return adapter.getName(elem) === name && next(elem); + }; + } + // Traversal + case SelectorType.Descendant: { + if (options.cacheResults === false || + typeof WeakSet === "undefined") { + return function descendant(elem) { + let current = elem; + while ((current = getElementParent(current, adapter))) { + if (next(current)) { + return true; + } + } + return false; + }; + } + // @ts-expect-error `ElementNode` is not extending object + const isFalseCache = new WeakSet(); + return function cachedDescendant(elem) { + let current = elem; + while ((current = getElementParent(current, adapter))) { + if (!isFalseCache.has(current)) { + if (adapter.isTag(current) && next(current)) { + return true; + } + isFalseCache.add(current); + } + } + return false; + }; + } + case "_flexibleDescendant": { + // Include element itself, only used while querying an array + return function flexibleDescendant(elem) { + let current = elem; + do { + if (next(current)) + return true; + } while ((current = getElementParent(current, adapter))); + return false; + }; + } + case SelectorType.Parent: { + return function parent(elem) { + return adapter + .getChildren(elem) + .some((elem) => adapter.isTag(elem) && next(elem)); + }; + } + case SelectorType.Child: { + return function child(elem) { + const parent = adapter.getParent(elem); + return parent != null && adapter.isTag(parent) && next(parent); + }; + } + case SelectorType.Sibling: { + return function sibling(elem) { + const siblings = adapter.getSiblings(elem); + for (let i = 0; i < siblings.length; i++) { + const currentSibling = siblings[i]; + if (equals(elem, currentSibling)) + break; + if (adapter.isTag(currentSibling) && next(currentSibling)) { + return true; + } + } + return false; + }; + } + case SelectorType.Adjacent: { + if (adapter.prevElementSibling) { + return function adjacent(elem) { + const previous = adapter.prevElementSibling(elem); + return previous != null && next(previous); + }; + } + return function adjacent(elem) { + const siblings = adapter.getSiblings(elem); + let lastElement; + for (let i = 0; i < siblings.length; i++) { + const currentSibling = siblings[i]; + if (equals(elem, currentSibling)) + break; + if (adapter.isTag(currentSibling)) { + lastElement = currentSibling; + } + } + return !!lastElement && next(lastElement); + }; + } + case SelectorType.Universal: { + if (selector.namespace != null && selector.namespace !== "*") { + throw new Error("Namespaced universal selectors are not yet supported by css-select"); + } + return next; + } + } +} + +/** + * Compiles a selector to an executable function. + * + * @param selector Selector to compile. + * @param options Compilation options. + * @param context Optional context for the selector. + */ +function compile$1(selector, options, context) { + const next = compileUnsafe(selector, options, context); + return ensureIsTag(next, options.adapter); +} +function compileUnsafe(selector, options, context) { + const token = typeof selector === "string" ? parse$4(selector) : selector; + return compileToken(token, options, context); +} +function includesScopePseudo(t) { + return (t.type === SelectorType.Pseudo && + (t.name === "scope" || + (Array.isArray(t.data) && + t.data.some((data) => data.some(includesScopePseudo))))); +} +const DESCENDANT_TOKEN = { type: SelectorType.Descendant }; +const FLEXIBLE_DESCENDANT_TOKEN = { + type: "_flexibleDescendant", +}; +const SCOPE_TOKEN = { + type: SelectorType.Pseudo, + name: "scope", + data: null, +}; +/* + * CSS 4 Spec (Draft): 3.4.1. Absolutizing a Relative Selector + * http://www.w3.org/TR/selectors4/#absolutizing + */ +function absolutize(token, { adapter }, context) { + // TODO Use better check if the context is a document + const hasContext = !!(context === null || context === void 0 ? void 0 : context.every((e) => { + const parent = adapter.isTag(e) && adapter.getParent(e); + return e === PLACEHOLDER_ELEMENT || (parent && adapter.isTag(parent)); + })); + for (const t of token) { + if (t.length > 0 && + isTraversal(t[0]) && + t[0].type !== SelectorType.Descendant) ; + else if (hasContext && !t.some(includesScopePseudo)) { + t.unshift(DESCENDANT_TOKEN); + } + else { + continue; + } + t.unshift(SCOPE_TOKEN); + } +} +function compileToken(token, options, context) { + var _a; + token.forEach(sortByProcedure); + context = (_a = options.context) !== null && _a !== void 0 ? _a : context; + const isArrayContext = Array.isArray(context); + const finalContext = context && (Array.isArray(context) ? context : [context]); + // Check if the selector is relative + if (options.relativeSelector !== false) { + absolutize(token, options, finalContext); + } + else if (token.some((t) => t.length > 0 && isTraversal(t[0]))) { + throw new Error("Relative selectors are not allowed when the `relativeSelector` option is disabled"); + } + let shouldTestNextSiblings = false; + const query = token + .map((rules) => { + if (rules.length >= 2) { + const [first, second] = rules; + if (first.type !== SelectorType.Pseudo || + first.name !== "scope") ; + else if (isArrayContext && + second.type === SelectorType.Descendant) { + rules[1] = FLEXIBLE_DESCENDANT_TOKEN; + } + else if (second.type === SelectorType.Adjacent || + second.type === SelectorType.Sibling) { + shouldTestNextSiblings = true; + } + } + return compileRules(rules, options, finalContext); + }) + .reduce(reduceRules, boolbase$1.falseFunc); + query.shouldTestNextSiblings = shouldTestNextSiblings; + return query; +} +function compileRules(rules, options, context) { + var _a; + return rules.reduce((previous, rule) => previous === boolbase$1.falseFunc + ? boolbase$1.falseFunc + : compileGeneralSelector(previous, rule, options, context, compileToken), (_a = options.rootFunc) !== null && _a !== void 0 ? _a : boolbase$1.trueFunc); +} +function reduceRules(a, b) { + if (b === boolbase$1.falseFunc || a === boolbase$1.trueFunc) { + return a; + } + if (a === boolbase$1.falseFunc || b === boolbase$1.trueFunc) { + return b; + } + return function combine(elem) { + return a(elem) || b(elem); + }; +} + +const defaultEquals = (a, b) => a === b; +const defaultOptions = { + adapter: DomUtils, + equals: defaultEquals, +}; +function convertOptionFormats(options) { + var _a, _b, _c, _d; + /* + * We force one format of options to the other one. + */ + // @ts-expect-error Default options may have incompatible `Node` / `ElementNode`. + const opts = options !== null && options !== void 0 ? options : defaultOptions; + // @ts-expect-error Same as above. + (_a = opts.adapter) !== null && _a !== void 0 ? _a : (opts.adapter = DomUtils); + // @ts-expect-error `equals` does not exist on `Options` + (_b = opts.equals) !== null && _b !== void 0 ? _b : (opts.equals = (_d = (_c = opts.adapter) === null || _c === void 0 ? void 0 : _c.equals) !== null && _d !== void 0 ? _d : defaultEquals); + return opts; +} +function wrapCompile(func) { + return function addAdapter(selector, options, context) { + const opts = convertOptionFormats(options); + return func(selector, opts, context); + }; +} +/** + * Compiles the query, returns a function. + */ +const compile = wrapCompile(compile$1); +/** + * Tests whether or not an element is matched by query. + * + * @template Node The generic Node type for the DOM adapter being used. + * @template ElementNode The Node type for elements for the DOM adapter being used. + * @param elem The element to test if it matches the query. + * @param query can be either a CSS selector string or a compiled query function. + * @param [options] options for querying the document. + * @see compile for supported selector queries. + * @returns + */ +function is(elem, query, options) { + const opts = convertOptionFormats(options); + return (typeof query === "function" ? query : compile$1(query, opts))(elem); +} + +const {isArray} = Array; + +/* c8 ignore start */ +const isTag = ({nodeType}) => nodeType === ELEMENT_NODE; + +const existsOne = (test, elements) => elements.some( + element => isTag(element) && ( + test(element) || + existsOne(test, getChildren(element)) + ) +); + +const getAttributeValue = (element, name) => name === 'class' ? + element.classList.value : element.getAttribute(name); + +const getChildren = ({childNodes}) => childNodes; + +const getName = (element) => { + const {localName} = element; + return ignoreCase(element) ? localName.toLowerCase() : localName; +}; + +const getParent = ({parentNode}) => parentNode; + +const getSiblings = element => { + const {parentNode} = element; + return parentNode ? getChildren(parentNode) : element; +}; + +const getText = node => { + if (isArray(node)) + return node.map(getText).join(''); + if (isTag(node)) + return getText(getChildren(node)); + if (node.nodeType === TEXT_NODE) + return node.data; + return ''; +}; + +const hasAttrib = (element, name) => element.hasAttribute(name); + +const removeSubsets = nodes => { + let {length} = nodes; + while (length--) { + const node = nodes[length]; + if (length && -1 < nodes.lastIndexOf(node, length - 1)) { + nodes.splice(length, 1); + continue; + } + for (let {parentNode} = node; parentNode; parentNode = parentNode.parentNode) { + if (nodes.includes(parentNode)) { + nodes.splice(length, 1); + break; + } + } + } + return nodes; +}; + +const findAll = (test, nodes) => { + const matches = []; + for (const node of nodes) { + if (isTag(node)) { + if (test(node)) + matches.push(node); + matches.push(...findAll(test, getChildren(node))); + } + } + return matches; +}; + +const findOne = (test, nodes) => { + for (let node of nodes) + if (test(node) || (node = findOne(test, getChildren(node)))) + return node; + return null; +}; +/* c8 ignore stop */ + +const adapter = { + isTag, + existsOne, + getAttributeValue, + getChildren, + getName, + getParent, + getSiblings, + getText, + hasAttrib, + removeSubsets, + findAll, + findOne +}; + +const prepareMatch = (element, selectors) => compile( + selectors, + { + context: selectors.includes(':scope') ? element : void 0, + xmlMode: !ignoreCase(element), + adapter + } +); + +const matches = (element, selectors) => is( + element, + selectors, + { + strict: true, + context: selectors.includes(':scope') ? element : void 0, + xmlMode: !ignoreCase(element), + adapter + } +); + +/** + * @implements globalThis.Text + */ +let Text$1 = class Text extends CharacterData$1 { + constructor(ownerDocument, data = '') { + super(ownerDocument, '#text', TEXT_NODE, data); + } + + get wholeText() { + const text = []; + let {previousSibling, nextSibling} = this; + while (previousSibling) { + if (previousSibling.nodeType === TEXT_NODE) + text.unshift(previousSibling[VALUE]); + else + break; + previousSibling = previousSibling.previousSibling; + } + text.push(this[VALUE]); + while (nextSibling) { + if (nextSibling.nodeType === TEXT_NODE) + text.push(nextSibling[VALUE]); + else + break; + nextSibling = nextSibling.nextSibling; + } + return text.join(''); + } + + cloneNode() { + const {ownerDocument, [VALUE]: data} = this; + return new Text(ownerDocument, data); + } + + toString() { return escape(this[VALUE]); } +}; + +// https://dom.spec.whatwg.org/#interface-parentnode +// Document, DocumentFragment, Element + + +const isNode = node => node instanceof Node$1; + +const insert = (parentNode, child, nodes) => { + const {ownerDocument} = parentNode; + for (const node of nodes) + parentNode.insertBefore( + isNode(node) ? node : new Text$1(ownerDocument, node), + child + ); +}; + +/** @typedef { import('../interface/element.js').Element & { + [typeof NEXT]: NodeStruct, + [typeof PREV]: NodeStruct, + [typeof START]: NodeStruct, + nodeType: typeof ATTRIBUTE_NODE | typeof DOCUMENT_FRAGMENT_NODE | typeof ELEMENT_NODE | typeof TEXT_NODE | typeof NODE_END | typeof COMMENT_NODE | typeof CDATA_SECTION_NODE, + ownerDocument: Document, + parentNode: ParentNode, +}} NodeStruct */ + +class ParentNode extends Node$1 { + constructor(ownerDocument, localName, nodeType) { + super(ownerDocument, localName, nodeType); + this[PRIVATE] = null; + /** @type {NodeStruct} */ + this[NEXT] = this[END] = { + [NEXT]: null, + [PREV]: this, + [START]: this, + nodeType: NODE_END, + ownerDocument: this.ownerDocument, + parentNode: null + }; + } + + get childNodes() { + const childNodes = new NodeList; + let {firstChild} = this; + while (firstChild) { + childNodes.push(firstChild); + firstChild = nextSibling(firstChild); + } + return childNodes; + } + + get children() { + const children = new NodeList; + let {firstElementChild} = this; + while (firstElementChild) { + children.push(firstElementChild); + firstElementChild = nextElementSibling(firstElementChild); + } + return children; + } + + /** + * @returns {NodeStruct | null} + */ + get firstChild() { + let {[NEXT]: next, [END]: end} = this; + while (next.nodeType === ATTRIBUTE_NODE) + next = next[NEXT]; + return next === end ? null : next; + } + + /** + * @returns {NodeStruct | null} + */ + get firstElementChild() { + let {firstChild} = this; + while (firstChild) { + if (firstChild.nodeType === ELEMENT_NODE) + return firstChild; + firstChild = nextSibling(firstChild); + } + return null; + } + + get lastChild() { + const prev = this[END][PREV]; + switch (prev.nodeType) { + case NODE_END: + return prev[START]; + case ATTRIBUTE_NODE: + return null; + } + return prev === this ? null : prev; + } + + get lastElementChild() { + let {lastChild} = this; + while (lastChild) { + if (lastChild.nodeType === ELEMENT_NODE) + return lastChild; + lastChild = previousSibling(lastChild); + } + return null; + } + + get childElementCount() { + return this.children.length; + } + + prepend(...nodes) { + insert(this, this.firstChild, nodes); + } + + append(...nodes) { + insert(this, this[END], nodes); + } + + replaceChildren(...nodes) { + let {[NEXT]: next, [END]: end} = this; + while (next !== end && next.nodeType === ATTRIBUTE_NODE) + next = next[NEXT]; + while (next !== end) { + const after = getEnd(next)[NEXT]; + next.remove(); + next = after; + } + if (nodes.length) + insert(this, end, nodes); + } + + getElementsByClassName(className) { + const elements = new NodeList; + let {[NEXT]: next, [END]: end} = this; + while (next !== end) { + if ( + next.nodeType === ELEMENT_NODE && + next.hasAttribute('class') && + next.classList.has(className) + ) + elements.push(next); + next = next[NEXT]; + } + return elements; + } + + getElementsByTagName(tagName) { + const elements = new NodeList; + let {[NEXT]: next, [END]: end} = this; + while (next !== end) { + if (next.nodeType === ELEMENT_NODE && ( + next.localName === tagName || + localCase(next) === tagName + )) + elements.push(next); + next = next[NEXT]; + } + return elements; + } + + querySelector(selectors) { + const matches = prepareMatch(this, selectors); + let {[NEXT]: next, [END]: end} = this; + while (next !== end) { + if (next.nodeType === ELEMENT_NODE && matches(next)) + return next; + next = next.nodeType === ELEMENT_NODE && next.localName === 'template' ? next[END] : next[NEXT]; + } + return null; + } + + querySelectorAll(selectors) { + const matches = prepareMatch(this, selectors); + const elements = new NodeList; + let {[NEXT]: next, [END]: end} = this; + while (next !== end) { + if (next.nodeType === ELEMENT_NODE && matches(next)) + elements.push(next); + next = next.nodeType === ELEMENT_NODE && next.localName === 'template' ? next[END] : next[NEXT]; + } + return elements; + } + + appendChild(node) { + return this.insertBefore(node, this[END]); + } + + contains(node) { + let parentNode = node; + while (parentNode && parentNode !== this) + parentNode = parentNode.parentNode; + return parentNode === this; + } + + insertBefore(node, before = null) { + if (node === before) + return node; + if (node === this) + throw new Error('unable to append a node to itself'); + const next = before || this[END]; + switch (node.nodeType) { + case ELEMENT_NODE: + node.remove(); + node.parentNode = this; + knownBoundaries(next[PREV], node, next); + moCallback(node, null); + connectedCallback(node); + break; + case DOCUMENT_FRAGMENT_NODE: { + let {[PRIVATE]: parentNode, firstChild, lastChild} = node; + if (firstChild) { + knownSegment(next[PREV], firstChild, lastChild, next); + knownAdjacent(node, node[END]); + if (parentNode) + parentNode.replaceChildren(); + do { + firstChild.parentNode = this; + moCallback(firstChild, null); + if (firstChild.nodeType === ELEMENT_NODE) + connectedCallback(firstChild); + } while ( + firstChild !== lastChild && + (firstChild = nextSibling(firstChild)) + ); + } + break; + } + case TEXT_NODE: + case COMMENT_NODE: + case CDATA_SECTION_NODE: + node.remove(); + /* eslint no-fallthrough:0 */ + // this covers DOCUMENT_TYPE_NODE too + default: + node.parentNode = this; + knownSiblings(next[PREV], node, next); + moCallback(node, null); + break; + } + return node; + } + + normalize() { + let {[NEXT]: next, [END]: end} = this; + while (next !== end) { + const {[NEXT]: $next, [PREV]: $prev, nodeType} = next; + if (nodeType === TEXT_NODE) { + if (!next[VALUE]) + next.remove(); + else if ($prev && $prev.nodeType === TEXT_NODE) { + $prev.textContent += next.textContent; + next.remove(); + } + } + next = $next; + } + } + + removeChild(node) { + if (node.parentNode !== this) + throw new Error('node is not a child'); + node.remove(); + return node; + } + + replaceChild(node, replaced) { + const next = getEnd(replaced)[NEXT]; + replaced.remove(); + this.insertBefore(node, next); + return replaced; + } +} + +// https://dom.spec.whatwg.org/#interface-nonelementparentnode +// Document, DocumentFragment + + +class NonElementParentNode extends ParentNode { + getElementById(id) { + let {[NEXT]: next, [END]: end} = this; + while (next !== end) { + if (next.nodeType === ELEMENT_NODE && next.id === id) + return next; + next = next[NEXT]; + } + return null; + } + + cloneNode(deep) { + const {ownerDocument, constructor} = this; + const nonEPN = new constructor(ownerDocument); + if (deep) { + const {[END]: end} = nonEPN; + for (const node of this.childNodes) + nonEPN.insertBefore(node.cloneNode(deep), end); + } + return nonEPN; + } + + toString() { + const {childNodes, localName} = this; + return `<${localName}>${childNodes.join('')}</${localName}>`; + } + + toJSON() { + const json = []; + nonElementAsJSON(this, json); + return json; + } +} + +/** + * @implements globalThis.DocumentFragment + */ +let DocumentFragment$1 = class DocumentFragment extends NonElementParentNode { + constructor(ownerDocument) { + super(ownerDocument, '#document-fragment', DOCUMENT_FRAGMENT_NODE); + } +}; + +/** + * @implements globalThis.DocumentType + */ +let DocumentType$1 = class DocumentType extends Node$1 { + constructor(ownerDocument, name, publicId = '', systemId = '') { + super(ownerDocument, '#document-type', DOCUMENT_TYPE_NODE); + this.name = name; + this.publicId = publicId; + this.systemId = systemId; + } + + cloneNode() { + const {ownerDocument, name, publicId, systemId} = this; + return new DocumentType(ownerDocument, name, publicId, systemId); + } + + toString() { + const {name, publicId, systemId} = this; + const hasPublic = 0 < publicId.length; + const str = [name]; + if (hasPublic) + str.push('PUBLIC', `"${publicId}"`); + if (systemId.length) { + if (!hasPublic) + str.push('SYSTEM'); + str.push(`"${systemId}"`); + } + return `<!DOCTYPE ${str.join(' ')}>`; + } + + toJSON() { + const json = []; + documentTypeAsJSON(this, json); + return json; + } +}; + +/** + * @param {Node} node + * @returns {String} + */ +const getInnerHtml = node => node.childNodes.join(''); + +/** + * @param {Node} node + * @param {String} html + */ +const setInnerHtml = (node, html) => { + const {ownerDocument} = node; + const {constructor} = ownerDocument; + const document = new constructor; + document[CUSTOM_ELEMENTS] = ownerDocument[CUSTOM_ELEMENTS]; + const {childNodes} = parseFromString(document, ignoreCase(node), html); + + node.replaceChildren(...childNodes.map(setOwnerDocument, ownerDocument)); +}; + +function setOwnerDocument(node) { + node.ownerDocument = this; + switch (node.nodeType) { + case ELEMENT_NODE: + case DOCUMENT_FRAGMENT_NODE: + node.childNodes.forEach(setOwnerDocument, this); + break; + } + return node; +} + +var uhyphen = camel => camel.replace(/(([A-Z0-9])([A-Z0-9][a-z]))|(([a-z0-9]+)([A-Z]))/g, '$2$5-$3$6') + .toLowerCase(); + +const refs$1 = new WeakMap; + +const key = name => `data-${uhyphen(name)}`; +const prop = name => name.slice(5).replace(/-([a-z])/g, (_, $1) => $1.toUpperCase()); + +const handler$2 = { + get(dataset, name) { + if (name in dataset) + return refs$1.get(dataset).getAttribute(key(name)); + }, + + set(dataset, name, value) { + dataset[name] = value; + refs$1.get(dataset).setAttribute(key(name), value); + return true; + }, + + deleteProperty(dataset, name) { + if (name in dataset) + refs$1.get(dataset).removeAttribute(key(name)); + return delete dataset[name]; + } +}; + +/** + * @implements globalThis.DOMStringMap + */ +class DOMStringMap { + /** + * @param {Element} ref + */ + constructor(ref) { + for (const {name, value} of ref.attributes) { + if (/^data-/.test(name)) + this[prop(name)] = value; + } + refs$1.set(this, ref); + return new Proxy(this, handler$2); + } +} + +setPrototypeOf(DOMStringMap.prototype, null); + +const {add} = Set.prototype; +const addTokens = (self, tokens) => { + for (const token of tokens) { + if (token) + add.call(self, token); + } +}; + +const update = ({[OWNER_ELEMENT]: ownerElement, value}) => { + const attribute = ownerElement.getAttributeNode('class'); + if (attribute) + attribute.value = value; + else + setAttribute( + ownerElement, + new Attr$1(ownerElement.ownerDocument, 'class', value) + ); +}; + +/** + * @implements globalThis.DOMTokenList + */ +class DOMTokenList extends Set { + + constructor(ownerElement) { + super(); + this[OWNER_ELEMENT] = ownerElement; + const attribute = ownerElement.getAttributeNode('class'); + if (attribute) + addTokens(this, attribute.value.split(/\s+/)); + } + + get length() { return this.size; } + + get value() { return [...this].join(' '); } + + /** + * @param {...string} tokens + */ + add(...tokens) { + addTokens(this, tokens); + update(this); + } + + /** + * @param {string} token + */ + contains(token) { return this.has(token); } + + /** + * @param {...string} tokens + */ + remove(...tokens) { + for (const token of tokens) + this.delete(token); + update(this); + } + + /** + * @param {string} token + * @param {boolean?} force + */ + toggle(token, force) { + if (this.has(token)) { + if (force) + return true; + this.delete(token); + update(this); + } + else if (force || arguments.length === 1) { + super.add(token); + update(this); + return true; + } + return false; + } + + /** + * @param {string} token + * @param {string} newToken + */ + replace(token, newToken) { + if (this.has(token)) { + this.delete(token); + super.add(newToken); + update(this); + return true; + } + return false; + } + + /** + * @param {string} token + */ + supports() { return true; } +} + +const refs = new WeakMap; + +const getKeys = style => [...style.keys()].filter(key => key !== PRIVATE); + +const updateKeys = style => { + const attr = refs.get(style).getAttributeNode('style'); + if (!attr || attr[CHANGED] || style.get(PRIVATE) !== attr) { + style.clear(); + if (attr) { + style.set(PRIVATE, attr); + for (const rule of attr[VALUE].split(/\s*;\s*/)) { + let [key, ...rest] = rule.split(':'); + if (rest.length > 0) { + key = key.trim(); + const value = rest.join(':').trim(); + if (key && value) + style.set(key, value); + } + } + } + } + return attr; +}; + +const handler$1 = { + get(style, name) { + if (name in prototype) + return style[name]; + updateKeys(style); + if (name === 'length') + return getKeys(style).length; + if (/^\d+$/.test(name)) + return getKeys(style)[name]; + return style.get(uhyphen(name)); + }, + + set(style, name, value) { + if (name === 'cssText') + style[name] = value; + else { + let attr = updateKeys(style); + if (value == null) + style.delete(uhyphen(name)); + else + style.set(uhyphen(name), value); + if (!attr) { + const element = refs.get(style); + attr = element.ownerDocument.createAttribute('style'); + element.setAttributeNode(attr); + style.set(PRIVATE, attr); + } + attr[CHANGED] = false; + attr[VALUE] = style.toString(); + } + return true; + } +}; + +/** + * @implements globalThis.CSSStyleDeclaration + */ +let CSSStyleDeclaration$1 = class CSSStyleDeclaration extends Map { + constructor(element) { + super(); + refs.set(this, element); + /* c8 ignore start */ + return new Proxy(this, handler$1); + /* c8 ignore stop */ + } + + get cssText() { + return this.toString(); + } + + set cssText(value) { + refs.get(this).setAttribute('style', value); + } + + getPropertyValue(name) { + const self = this[PRIVATE]; + return handler$1.get(self, name); + } + + setProperty(name, value) { + const self = this[PRIVATE]; + handler$1.set(self, name, value); + } + + removeProperty(name) { + const self = this[PRIVATE]; + handler$1.set(self, name, null); + } + + [Symbol.iterator]() { + const self = this[PRIVATE]; + updateKeys(self); + const keys = getKeys(self); + const {length} = keys; + let i = 0; + return { + next() { + const done = i === length; + return {done, value: done ? null : keys[i++]}; + } + }; + } + + get[PRIVATE]() { return this; } + + toString() { + const self = this[PRIVATE]; + updateKeys(self); + const cssText = []; + self.forEach(push, cssText); + return cssText.join(';'); + } +}; + +const {prototype} = CSSStyleDeclaration$1; + +function push(value, key) { + if (key !== PRIVATE) + this.push(`${key}:${value}`); +} + +// https://dom.spec.whatwg.org/#interface-event + +/* c8 ignore start */ + +// Node 15 has Event but 14 and 12 don't +const BUBBLING_PHASE = 3; +const AT_TARGET = 2; +const CAPTURING_PHASE = 1; +const NONE = 0; + +function getCurrentTarget(ev) { + return ev.currentTarget; +} + +/** + * @implements globalThis.Event + */ +class GlobalEvent { + static get BUBBLING_PHASE() { return BUBBLING_PHASE; } + static get AT_TARGET() { return AT_TARGET; } + static get CAPTURING_PHASE() { return CAPTURING_PHASE; } + static get NONE() { return NONE; } + + constructor(type, eventInitDict = {}) { + this.type = type; + this.bubbles = !!eventInitDict.bubbles; + this.cancelBubble = false; + this._stopImmediatePropagationFlag = false; + this.cancelable = !!eventInitDict.cancelable; + this.eventPhase = this.NONE; + this.timeStamp = Date.now(); + this.defaultPrevented = false; + this.originalTarget = null; + this.returnValue = null; + this.srcElement = null; + this.target = null; + this._path = []; + } + + get BUBBLING_PHASE() { return BUBBLING_PHASE; } + get AT_TARGET() { return AT_TARGET; } + get CAPTURING_PHASE() { return CAPTURING_PHASE; } + get NONE() { return NONE; } + + preventDefault() { this.defaultPrevented = true; } + + // simplified implementation, should be https://dom.spec.whatwg.org/#dom-event-composedpath + composedPath() { + return this._path.map(getCurrentTarget); + } + + stopPropagation() { + this.cancelBubble = true; + } + + stopImmediatePropagation() { + this.stopPropagation(); + this._stopImmediatePropagationFlag = true; + } + } + +/* c8 ignore stop */ + +/** + * @implements globalThis.NamedNodeMap + */ +class NamedNodeMap extends Array { + constructor(ownerElement) { + super(); + this.ownerElement = ownerElement; + } + + getNamedItem(name) { + return this.ownerElement.getAttributeNode(name); + } + + setNamedItem(attr) { + this.ownerElement.setAttributeNode(attr); + this.unshift(attr); + } + + removeNamedItem(name) { + const item = this.getNamedItem(name); + this.ownerElement.removeAttribute(name); + this.splice(this.indexOf(item), 1); + } + + item(index) { + return index < this.length ? this[index] : null; + } + + /* c8 ignore start */ + getNamedItemNS(_, name) { + return this.getNamedItem(name); + } + + setNamedItemNS(_, attr) { + return this.setNamedItem(attr); + } + + removeNamedItemNS(_, name) { + return this.removeNamedItem(name); + } + /* c8 ignore stop */ +} + +/** + * @implements globalThis.ShadowRoot + */ +let ShadowRoot$1 = class ShadowRoot extends NonElementParentNode { + constructor(host) { + super(host.ownerDocument, '#shadow-root', DOCUMENT_FRAGMENT_NODE); + this.host = host; + } + + get innerHTML() { + return getInnerHtml(this); + } + set innerHTML(html) { + setInnerHtml(this, html); + } +}; + +// https://dom.spec.whatwg.org/#interface-element + + +// <utils> +const attributesHandler = { + get(target, key) { + return key in target ? target[key] : target.find(({name}) => name === key); + } +}; + +const create = (ownerDocument, element, localName) => { + if ('ownerSVGElement' in element) { + const svg = ownerDocument.createElementNS(SVG_NAMESPACE, localName); + svg.ownerSVGElement = element.ownerSVGElement; + return svg; + } + return ownerDocument.createElement(localName); +}; + +const isVoid = ({localName, ownerDocument}) => { + return ownerDocument[MIME].voidElements.test(localName); +}; + +// </utils> + +/** + * @implements globalThis.Element + */ +let Element$1 = class Element extends ParentNode { + constructor(ownerDocument, localName) { + super(ownerDocument, localName, ELEMENT_NODE); + this[CLASS_LIST] = null; + this[DATASET] = null; + this[STYLE] = null; + } + + // <Mixins> + get isConnected() { return isConnected(this); } + get parentElement() { return parentElement(this); } + get previousSibling() { return previousSibling(this); } + get nextSibling() { return nextSibling(this); } + get namespaceURI() { + return 'http://www.w3.org/1999/xhtml'; + } + + get previousElementSibling() { return previousElementSibling(this); } + get nextElementSibling() { return nextElementSibling(this); } + + before(...nodes) { before(this, nodes); } + after(...nodes) { after(this, nodes); } + replaceWith(...nodes) { replaceWith(this, nodes); } + remove() { remove(this[PREV], this, this[END][NEXT]); } + // </Mixins> + + // <specialGetters> + get id() { return stringAttribute.get(this, 'id'); } + set id(value) { stringAttribute.set(this, 'id', value); } + + get className() { return this.classList.value; } + set className(value) { + const {classList} = this; + classList.clear(); + classList.add(...($String(value).split(/\s+/))); + } + + get nodeName() { return localCase(this); } + get tagName() { return localCase(this); } + + get classList() { + return this[CLASS_LIST] || ( + this[CLASS_LIST] = new DOMTokenList(this) + ); + } + + get dataset() { + return this[DATASET] || ( + this[DATASET] = new DOMStringMap(this) + ); + } + + getBoundingClientRect() { + return { + x: 0, + y: 0, + bottom: 0, + height: 0, + left: 0, + right: 0, + top: 0, + width: 0 + }; + } + + get nonce() { return stringAttribute.get(this, 'nonce'); } + set nonce(value) { stringAttribute.set(this, 'nonce', value); } + + get style() { + return this[STYLE] || ( + this[STYLE] = new CSSStyleDeclaration$1(this) + ); + } + + get tabIndex() { return numericAttribute.get(this, 'tabindex') || -1; } + set tabIndex(value) { numericAttribute.set(this, 'tabindex', value); } + + get slot() { return stringAttribute.get(this, 'slot'); } + set slot(value) { stringAttribute.set(this, 'slot', value); } + // </specialGetters> + + + // <contentRelated> + get innerText() { + const text = []; + let {[NEXT]: next, [END]: end} = this; + while (next !== end) { + if (next.nodeType === TEXT_NODE) { + text.push(next.textContent.replace(/\s+/g, ' ')); + } else if( + text.length && next[NEXT] != end && + BLOCK_ELEMENTS.has(next.tagName) + ) { + text.push('\n'); + } + next = next[NEXT]; + } + return text.join(''); + } + + /** + * @returns {String} + */ + get textContent() { + const text = []; + let {[NEXT]: next, [END]: end} = this; + while (next !== end) { + if (next.nodeType === TEXT_NODE) + text.push(next.textContent); + next = next[NEXT]; + } + return text.join(''); + } + + set textContent(text) { + this.replaceChildren(); + if (text != null && text !== '') + this.appendChild(new Text$1(this.ownerDocument, text)); + } + + get innerHTML() { + return getInnerHtml(this); + } + set innerHTML(html) { + setInnerHtml(this, html); + } + + get outerHTML() { return this.toString(); } + set outerHTML(html) { + const template = this.ownerDocument.createElement(''); + template.innerHTML = html; + this.replaceWith(...template.childNodes); + } + // </contentRelated> + + // <attributes> + get attributes() { + const attributes = new NamedNodeMap(this); + let next = this[NEXT]; + while (next.nodeType === ATTRIBUTE_NODE) { + attributes.push(next); + next = next[NEXT]; + } + return new Proxy(attributes, attributesHandler); + } + + focus() { this.dispatchEvent(new GlobalEvent('focus')); } + + getAttribute(name) { + if (name === 'class') + return this.className; + const attribute = this.getAttributeNode(name); + return attribute && (ignoreCase(this) ? attribute.value : escape(attribute.value)); + } + + getAttributeNode(name) { + let next = this[NEXT]; + while (next.nodeType === ATTRIBUTE_NODE) { + if (next.name === name) + return next; + next = next[NEXT]; + } + return null; + } + + getAttributeNames() { + const attributes = new NodeList; + let next = this[NEXT]; + while (next.nodeType === ATTRIBUTE_NODE) { + attributes.push(next.name); + next = next[NEXT]; + } + return attributes; + } + + hasAttribute(name) { return !!this.getAttributeNode(name); } + hasAttributes() { return this[NEXT].nodeType === ATTRIBUTE_NODE; } + + removeAttribute(name) { + if (name === 'class' && this[CLASS_LIST]) + this[CLASS_LIST].clear(); + let next = this[NEXT]; + while (next.nodeType === ATTRIBUTE_NODE) { + if (next.name === name) { + removeAttribute(this, next); + return; + } + next = next[NEXT]; + } + } + + removeAttributeNode(attribute) { + let next = this[NEXT]; + while (next.nodeType === ATTRIBUTE_NODE) { + if (next === attribute) { + removeAttribute(this, next); + return; + } + next = next[NEXT]; + } + } + + setAttribute(name, value) { + if (name === 'class') + this.className = value; + else { + const attribute = this.getAttributeNode(name); + if (attribute) + attribute.value = value; + else + setAttribute(this, new Attr$1(this.ownerDocument, name, value)); + } + } + + setAttributeNode(attribute) { + const {name} = attribute; + const previously = this.getAttributeNode(name); + if (previously !== attribute) { + if (previously) + this.removeAttributeNode(previously); + const {ownerElement} = attribute; + if (ownerElement) + ownerElement.removeAttributeNode(attribute); + setAttribute(this, attribute); + } + return previously; + } + + toggleAttribute(name, force) { + if (this.hasAttribute(name)) { + if (!force) { + this.removeAttribute(name); + return false; + } + return true; + } + else if (force || arguments.length === 1) { + this.setAttribute(name, ''); + return true; + } + return false; + } + // </attributes> + + // <ShadowDOM> + get shadowRoot() { + if (shadowRoots.has(this)) { + const {mode, shadowRoot} = shadowRoots.get(this); + if (mode === 'open') + return shadowRoot; + } + return null; + } + + attachShadow(init) { + if (shadowRoots.has(this)) + throw new Error('operation not supported'); + // TODO: shadowRoot should be likely a specialized class that extends DocumentFragment + // but until DSD is out, I am not sure I should spend time on this. + const shadowRoot = new ShadowRoot$1(this); + shadowRoots.set(this, { + mode: init.mode, + shadowRoot + }); + return shadowRoot; + } + // </ShadowDOM> + + // <selectors> + matches(selectors) { return matches(this, selectors); } + closest(selectors) { + let parentElement = this; + const matches = prepareMatch(parentElement, selectors); + while (parentElement && !matches(parentElement)) + parentElement = parentElement.parentElement; + return parentElement; + } + // </selectors> + + // <insertAdjacent> + insertAdjacentElement(position, element) { + const {parentElement} = this; + switch (position) { + case 'beforebegin': + if (parentElement) { + parentElement.insertBefore(element, this); + break; + } + return null; + case 'afterbegin': + this.insertBefore(element, this.firstChild); + break; + case 'beforeend': + this.insertBefore(element, null); + break; + case 'afterend': + if (parentElement) { + parentElement.insertBefore(element, this.nextSibling); + break; + } + return null; + } + return element; + } + + insertAdjacentHTML(position, html) { + const template = this.ownerDocument.createElement('template'); + template.innerHTML = html; + this.insertAdjacentElement(position, template.content); + } + + insertAdjacentText(position, text) { + const node = this.ownerDocument.createTextNode(text); + this.insertAdjacentElement(position, node); + } + // </insertAdjacent> + + cloneNode(deep = false) { + const {ownerDocument, localName} = this; + const addNext = next => { + next.parentNode = parentNode; + knownAdjacent($next, next); + $next = next; + }; + const clone = create(ownerDocument, this, localName); + let parentNode = clone, $next = clone; + let {[NEXT]: next, [END]: prev} = this; + while (next !== prev && (deep || next.nodeType === ATTRIBUTE_NODE)) { + switch (next.nodeType) { + case NODE_END: + knownAdjacent($next, parentNode[END]); + $next = parentNode[END]; + parentNode = parentNode.parentNode; + break; + case ELEMENT_NODE: { + const node = create(ownerDocument, next, next.localName); + addNext(node); + parentNode = node; + break; + } + case ATTRIBUTE_NODE: { + const attr = next.cloneNode(deep); + attr.ownerElement = parentNode; + addNext(attr); + break; + } + case TEXT_NODE: + case COMMENT_NODE: + case CDATA_SECTION_NODE: + addNext(next.cloneNode(deep)); + break; + } + next = next[NEXT]; + } + knownAdjacent($next, clone[END]); + return clone; + } + + // <custom> + toString() { + const out = []; + const {[END]: end} = this; + let next = {[NEXT]: this}; + let isOpened = false; + do { + next = next[NEXT]; + switch (next.nodeType) { + case ATTRIBUTE_NODE: { + const attr = ' ' + next; + switch (attr) { + case ' id': + case ' class': + case ' style': + break; + default: + out.push(attr); + } + break; + } + case NODE_END: { + const start = next[START]; + if (isOpened) { + if ('ownerSVGElement' in start) + out.push(' />'); + else if (isVoid(start)) + out.push(ignoreCase(start) ? '>' : ' />'); + else + out.push(`></${start.localName}>`); + isOpened = false; + } + else + out.push(`</${start.localName}>`); + break; + } + case ELEMENT_NODE: + if (isOpened) + out.push('>'); + if (next.toString !== this.toString) { + out.push(next.toString()); + next = next[END]; + isOpened = false; + } + else { + out.push(`<${next.localName}`); + isOpened = true; + } + break; + case TEXT_NODE: + case COMMENT_NODE: + case CDATA_SECTION_NODE: + out.push((isOpened ? '>' : '') + next); + isOpened = false; + break; + } + } while (next !== end); + return out.join(''); + } + + toJSON() { + const json = []; + elementAsJSON(this, json); + return json; + } + // </custom> + + + /* c8 ignore start */ + getAttributeNS(_, name) { return this.getAttribute(name); } + getElementsByTagNameNS(_, name) { return this.getElementsByTagName(name); } + hasAttributeNS(_, name) { return this.hasAttribute(name); } + removeAttributeNS(_, name) { this.removeAttribute(name); } + setAttributeNS(_, name, value) { this.setAttribute(name, value); } + setAttributeNodeNS(attr) { return this.setAttributeNode(attr); } + /* c8 ignore stop */ +}; + +const classNames = new WeakMap; + +const handler = { + get(target, name) { + return target[name]; + }, + set(target, name, value) { + target[name] = value; + return true; + } +}; + +/** + * @implements globalThis.SVGElement + */ +let SVGElement$1 = class SVGElement extends Element$1 { + constructor(ownerDocument, localName, ownerSVGElement = null) { + super(ownerDocument, localName); + this.ownerSVGElement = ownerSVGElement; + } + + get className() { + if (!classNames.has(this)) + classNames.set(this, new Proxy({baseVal: '', animVal: ''}, handler)); + return classNames.get(this); + } + + /* c8 ignore start */ + set className(value) { + const {classList} = this; + classList.clear(); + classList.add(...($String(value).split(/\s+/))); + } + /* c8 ignore stop */ + + get namespaceURI() { + return 'http://www.w3.org/2000/svg'; + } + + getAttribute(name) { + return name === 'class' ? + [...this.classList].join(' ') : + super.getAttribute(name); + } + + setAttribute(name, value) { + if (name === 'class') + this.className = value; + else if (name === 'style') { + const {className} = this; + className.baseVal = className.animVal = value; + } + super.setAttribute(name, value); + } +}; + +/* c8 ignore start */ +const illegalConstructor = () => { + throw new TypeError('Illegal constructor'); +}; + +function Attr() { illegalConstructor(); } +setPrototypeOf(Attr, Attr$1); +Attr.prototype = Attr$1.prototype; + +function CDATASection() { illegalConstructor(); } +setPrototypeOf(CDATASection, CDATASection$1); +CDATASection.prototype = CDATASection$1.prototype; + +function CharacterData() { illegalConstructor(); } +setPrototypeOf(CharacterData, CharacterData$1); +CharacterData.prototype = CharacterData$1.prototype; + +function Comment() { illegalConstructor(); } +setPrototypeOf(Comment, Comment$1); +Comment.prototype = Comment$1.prototype; + +function DocumentFragment() { illegalConstructor(); } +setPrototypeOf(DocumentFragment, DocumentFragment$1); +DocumentFragment.prototype = DocumentFragment$1.prototype; + +function DocumentType() { illegalConstructor(); } +setPrototypeOf(DocumentType, DocumentType$1); +DocumentType.prototype = DocumentType$1.prototype; + +function Element() { illegalConstructor(); } +setPrototypeOf(Element, Element$1); +Element.prototype = Element$1.prototype; + +function Node() { illegalConstructor(); } +setPrototypeOf(Node, Node$1); +Node.prototype = Node$1.prototype; + +function ShadowRoot() { illegalConstructor(); } +setPrototypeOf(ShadowRoot, ShadowRoot$1); +ShadowRoot.prototype = ShadowRoot$1.prototype; + +function Text() { illegalConstructor(); } +setPrototypeOf(Text, Text$1); +Text.prototype = Text$1.prototype; + +function SVGElement() { illegalConstructor(); } +setPrototypeOf(SVGElement, SVGElement$1); +SVGElement.prototype = SVGElement$1.prototype; +/* c8 ignore stop */ + +const Facades = { + Attr, + CDATASection, + CharacterData, + Comment, + DocumentFragment, + DocumentType, + Element, + Node, + ShadowRoot, + Text, + SVGElement +}; + +const Level0 = new WeakMap; +const level0 = { + get(element, name) { + return Level0.has(element) && Level0.get(element)[name] || null; + }, + set(element, name, value) { + if (!Level0.has(element)) + Level0.set(element, {}); + const handlers = Level0.get(element); + const type = name.slice(2); + if (handlers[name]) + element.removeEventListener(type, handlers[name], false); + if ((handlers[name] = value)) + element.addEventListener(type, value, false); + } +}; + +/** + * @implements globalThis.HTMLElement + */ +class HTMLElement extends Element$1 { + + static get observedAttributes() { return []; } + + constructor(ownerDocument = null, localName = '') { + super(ownerDocument, localName); + + const ownerLess = !ownerDocument; + let options; + + if (ownerLess) { + const {constructor: Class} = this; + if (!Classes.has(Class)) + throw new Error('unable to initialize this Custom Element'); + ({ownerDocument, localName, options} = Classes.get(Class)); + } + + if (ownerDocument[UPGRADE]) { + const {element, values} = ownerDocument[UPGRADE]; + ownerDocument[UPGRADE] = null; + for (const [key, value] of values) + element[key] = value; + return element; + } + + if (ownerLess) { + this.ownerDocument = this[END].ownerDocument = ownerDocument; + this.localName = localName; + customElements.set(this, {connected: false}); + if (options.is) + this.setAttribute('is', options.is); + } + } + + /* c8 ignore start */ + + /* TODO: what about these? + offsetHeight + offsetLeft + offsetParent + offsetTop + offsetWidth + */ + + blur() { this.dispatchEvent(new GlobalEvent('blur')); } + click() { + const clickEvent = new GlobalEvent('click', {bubbles: true, cancelable: true}); + clickEvent.button = 0; + + this.dispatchEvent(clickEvent); + } + + // Boolean getters + get accessKeyLabel() { + const {accessKey} = this; + return accessKey && `Alt+Shift+${accessKey}`; + } + get isContentEditable() { return this.hasAttribute('contenteditable'); } + + // Boolean Accessors + get contentEditable() { return booleanAttribute.get(this, 'contenteditable'); } + set contentEditable(value) { booleanAttribute.set(this, 'contenteditable', value); } + get draggable() { return booleanAttribute.get(this, 'draggable'); } + set draggable(value) { booleanAttribute.set(this, 'draggable', value); } + get hidden() { return booleanAttribute.get(this, 'hidden'); } + set hidden(value) { booleanAttribute.set(this, 'hidden', value); } + get spellcheck() { return booleanAttribute.get(this, 'spellcheck'); } + set spellcheck(value) { booleanAttribute.set(this, 'spellcheck', value); } + + // String Accessors + get accessKey() { return stringAttribute.get(this, 'accesskey'); } + set accessKey(value) { stringAttribute.set(this, 'accesskey', value); } + get dir() { return stringAttribute.get(this, 'dir'); } + set dir(value) { stringAttribute.set(this, 'dir', value); } + get lang() { return stringAttribute.get(this, 'lang'); } + set lang(value) { stringAttribute.set(this, 'lang', value); } + get title() { return stringAttribute.get(this, 'title'); } + set title(value) { stringAttribute.set(this, 'title', value); } + + // DOM Level 0 + get onabort() { return level0.get(this, 'onabort'); } + set onabort(value) { level0.set(this, 'onabort', value); } + + get onblur() { return level0.get(this, 'onblur'); } + set onblur(value) { level0.set(this, 'onblur', value); } + + get oncancel() { return level0.get(this, 'oncancel'); } + set oncancel(value) { level0.set(this, 'oncancel', value); } + + get oncanplay() { return level0.get(this, 'oncanplay'); } + set oncanplay(value) { level0.set(this, 'oncanplay', value); } + + get oncanplaythrough() { return level0.get(this, 'oncanplaythrough'); } + set oncanplaythrough(value) { level0.set(this, 'oncanplaythrough', value); } + + get onchange() { return level0.get(this, 'onchange'); } + set onchange(value) { level0.set(this, 'onchange', value); } + + get onclick() { return level0.get(this, 'onclick'); } + set onclick(value) { level0.set(this, 'onclick', value); } + + get onclose() { return level0.get(this, 'onclose'); } + set onclose(value) { level0.set(this, 'onclose', value); } + + get oncontextmenu() { return level0.get(this, 'oncontextmenu'); } + set oncontextmenu(value) { level0.set(this, 'oncontextmenu', value); } + + get oncuechange() { return level0.get(this, 'oncuechange'); } + set oncuechange(value) { level0.set(this, 'oncuechange', value); } + + get ondblclick() { return level0.get(this, 'ondblclick'); } + set ondblclick(value) { level0.set(this, 'ondblclick', value); } + + get ondrag() { return level0.get(this, 'ondrag'); } + set ondrag(value) { level0.set(this, 'ondrag', value); } + + get ondragend() { return level0.get(this, 'ondragend'); } + set ondragend(value) { level0.set(this, 'ondragend', value); } + + get ondragenter() { return level0.get(this, 'ondragenter'); } + set ondragenter(value) { level0.set(this, 'ondragenter', value); } + + get ondragleave() { return level0.get(this, 'ondragleave'); } + set ondragleave(value) { level0.set(this, 'ondragleave', value); } + + get ondragover() { return level0.get(this, 'ondragover'); } + set ondragover(value) { level0.set(this, 'ondragover', value); } + + get ondragstart() { return level0.get(this, 'ondragstart'); } + set ondragstart(value) { level0.set(this, 'ondragstart', value); } + + get ondrop() { return level0.get(this, 'ondrop'); } + set ondrop(value) { level0.set(this, 'ondrop', value); } + + get ondurationchange() { return level0.get(this, 'ondurationchange'); } + set ondurationchange(value) { level0.set(this, 'ondurationchange', value); } + + get onemptied() { return level0.get(this, 'onemptied'); } + set onemptied(value) { level0.set(this, 'onemptied', value); } + + get onended() { return level0.get(this, 'onended'); } + set onended(value) { level0.set(this, 'onended', value); } + + get onerror() { return level0.get(this, 'onerror'); } + set onerror(value) { level0.set(this, 'onerror', value); } + + get onfocus() { return level0.get(this, 'onfocus'); } + set onfocus(value) { level0.set(this, 'onfocus', value); } + + get oninput() { return level0.get(this, 'oninput'); } + set oninput(value) { level0.set(this, 'oninput', value); } + + get oninvalid() { return level0.get(this, 'oninvalid'); } + set oninvalid(value) { level0.set(this, 'oninvalid', value); } + + get onkeydown() { return level0.get(this, 'onkeydown'); } + set onkeydown(value) { level0.set(this, 'onkeydown', value); } + + get onkeypress() { return level0.get(this, 'onkeypress'); } + set onkeypress(value) { level0.set(this, 'onkeypress', value); } + + get onkeyup() { return level0.get(this, 'onkeyup'); } + set onkeyup(value) { level0.set(this, 'onkeyup', value); } + + get onload() { return level0.get(this, 'onload'); } + set onload(value) { level0.set(this, 'onload', value); } + + get onloadeddata() { return level0.get(this, 'onloadeddata'); } + set onloadeddata(value) { level0.set(this, 'onloadeddata', value); } + + get onloadedmetadata() { return level0.get(this, 'onloadedmetadata'); } + set onloadedmetadata(value) { level0.set(this, 'onloadedmetadata', value); } + + get onloadstart() { return level0.get(this, 'onloadstart'); } + set onloadstart(value) { level0.set(this, 'onloadstart', value); } + + get onmousedown() { return level0.get(this, 'onmousedown'); } + set onmousedown(value) { level0.set(this, 'onmousedown', value); } + + get onmouseenter() { return level0.get(this, 'onmouseenter'); } + set onmouseenter(value) { level0.set(this, 'onmouseenter', value); } + + get onmouseleave() { return level0.get(this, 'onmouseleave'); } + set onmouseleave(value) { level0.set(this, 'onmouseleave', value); } + + get onmousemove() { return level0.get(this, 'onmousemove'); } + set onmousemove(value) { level0.set(this, 'onmousemove', value); } + + get onmouseout() { return level0.get(this, 'onmouseout'); } + set onmouseout(value) { level0.set(this, 'onmouseout', value); } + + get onmouseover() { return level0.get(this, 'onmouseover'); } + set onmouseover(value) { level0.set(this, 'onmouseover', value); } + + get onmouseup() { return level0.get(this, 'onmouseup'); } + set onmouseup(value) { level0.set(this, 'onmouseup', value); } + + get onmousewheel() { return level0.get(this, 'onmousewheel'); } + set onmousewheel(value) { level0.set(this, 'onmousewheel', value); } + + get onpause() { return level0.get(this, 'onpause'); } + set onpause(value) { level0.set(this, 'onpause', value); } + + get onplay() { return level0.get(this, 'onplay'); } + set onplay(value) { level0.set(this, 'onplay', value); } + + get onplaying() { return level0.get(this, 'onplaying'); } + set onplaying(value) { level0.set(this, 'onplaying', value); } + + get onprogress() { return level0.get(this, 'onprogress'); } + set onprogress(value) { level0.set(this, 'onprogress', value); } + + get onratechange() { return level0.get(this, 'onratechange'); } + set onratechange(value) { level0.set(this, 'onratechange', value); } + + get onreset() { return level0.get(this, 'onreset'); } + set onreset(value) { level0.set(this, 'onreset', value); } + + get onresize() { return level0.get(this, 'onresize'); } + set onresize(value) { level0.set(this, 'onresize', value); } + + get onscroll() { return level0.get(this, 'onscroll'); } + set onscroll(value) { level0.set(this, 'onscroll', value); } + + get onseeked() { return level0.get(this, 'onseeked'); } + set onseeked(value) { level0.set(this, 'onseeked', value); } + + get onseeking() { return level0.get(this, 'onseeking'); } + set onseeking(value) { level0.set(this, 'onseeking', value); } + + get onselect() { return level0.get(this, 'onselect'); } + set onselect(value) { level0.set(this, 'onselect', value); } + + get onshow() { return level0.get(this, 'onshow'); } + set onshow(value) { level0.set(this, 'onshow', value); } + + get onstalled() { return level0.get(this, 'onstalled'); } + set onstalled(value) { level0.set(this, 'onstalled', value); } + + get onsubmit() { return level0.get(this, 'onsubmit'); } + set onsubmit(value) { level0.set(this, 'onsubmit', value); } + + get onsuspend() { return level0.get(this, 'onsuspend'); } + set onsuspend(value) { level0.set(this, 'onsuspend', value); } + + get ontimeupdate() { return level0.get(this, 'ontimeupdate'); } + set ontimeupdate(value) { level0.set(this, 'ontimeupdate', value); } + + get ontoggle() { return level0.get(this, 'ontoggle'); } + set ontoggle(value) { level0.set(this, 'ontoggle', value); } + + get onvolumechange() { return level0.get(this, 'onvolumechange'); } + set onvolumechange(value) { level0.set(this, 'onvolumechange', value); } + + get onwaiting() { return level0.get(this, 'onwaiting'); } + set onwaiting(value) { level0.set(this, 'onwaiting', value); } + + get onauxclick() { return level0.get(this, 'onauxclick'); } + set onauxclick(value) { level0.set(this, 'onauxclick', value); } + + get ongotpointercapture() { return level0.get(this, 'ongotpointercapture'); } + set ongotpointercapture(value) { level0.set(this, 'ongotpointercapture', value); } + + get onlostpointercapture() { return level0.get(this, 'onlostpointercapture'); } + set onlostpointercapture(value) { level0.set(this, 'onlostpointercapture', value); } + + get onpointercancel() { return level0.get(this, 'onpointercancel'); } + set onpointercancel(value) { level0.set(this, 'onpointercancel', value); } + + get onpointerdown() { return level0.get(this, 'onpointerdown'); } + set onpointerdown(value) { level0.set(this, 'onpointerdown', value); } + + get onpointerenter() { return level0.get(this, 'onpointerenter'); } + set onpointerenter(value) { level0.set(this, 'onpointerenter', value); } + + get onpointerleave() { return level0.get(this, 'onpointerleave'); } + set onpointerleave(value) { level0.set(this, 'onpointerleave', value); } + + get onpointermove() { return level0.get(this, 'onpointermove'); } + set onpointermove(value) { level0.set(this, 'onpointermove', value); } + + get onpointerout() { return level0.get(this, 'onpointerout'); } + set onpointerout(value) { level0.set(this, 'onpointerout', value); } + + get onpointerover() { return level0.get(this, 'onpointerover'); } + set onpointerover(value) { level0.set(this, 'onpointerover', value); } + + get onpointerup() { return level0.get(this, 'onpointerup'); } + set onpointerup(value) { level0.set(this, 'onpointerup', value); } + /* c8 ignore stop */ + +} + +const tagName$h = 'template'; + +/** + * @implements globalThis.HTMLTemplateElement + */ +class HTMLTemplateElement extends HTMLElement { + constructor(ownerDocument) { + super(ownerDocument, tagName$h); + const content = this.ownerDocument.createDocumentFragment(); + (this[CONTENT] = content)[PRIVATE] = this; + } + + get content() { + if (this.hasChildNodes() && !this[CONTENT].hasChildNodes()) { + for (const node of this.childNodes) + this[CONTENT].appendChild(node.cloneNode(true)); + } + return this[CONTENT]; + } +} + +registerHTMLClass(tagName$h, HTMLTemplateElement); + +/** + * @implements globalThis.HTMLHtmlElement + */ +class HTMLHtmlElement extends HTMLElement { + constructor(ownerDocument, localName = 'html') { + super(ownerDocument, localName); + } +} + +const {toString} = HTMLElement.prototype; + +class TextElement extends HTMLElement { + + get innerHTML() { return this.textContent; } + set innerHTML(html) { this.textContent = html; } + + toString() { + const outerHTML = toString.call(this.cloneNode()); + return outerHTML.replace(/></, `>${this.textContent}<`); + } +} + +const tagName$g = 'script'; + +/** + * @implements globalThis.HTMLScriptElement + */ +class HTMLScriptElement extends TextElement { + constructor(ownerDocument, localName = tagName$g) { + super(ownerDocument, localName); + } + + get type() { + return stringAttribute.get(this, 'type'); + } + set type(value) { + stringAttribute.set(this, 'type', value); + } + + get src() { + return stringAttribute.get(this, 'src'); + } + set src(value) { + stringAttribute.set(this, 'src', value); + } + + get defer() { + return booleanAttribute.get(this, 'defer'); + } + + set defer(value) { + booleanAttribute.set(this, 'defer', value); + } + + get crossOrigin() { + return stringAttribute.get(this, 'crossorigin'); + } + set crossOrigin(value) { + stringAttribute.set(this, 'crossorigin', value); + } + + get nomodule() { + return booleanAttribute.get(this, 'nomodule'); + } + set nomodule(value) { + booleanAttribute.set(this, 'nomodule', value); + } + + get referrerPolicy() { + return stringAttribute.get(this, 'referrerpolicy'); + } + set referrerPolicy(value) { + stringAttribute.set(this, 'referrerpolicy', value); + } + + get nonce() { + return stringAttribute.get(this, 'nonce'); + } + set nonce(value) { + stringAttribute.set(this, 'nonce', value); + } + + get async() { + return booleanAttribute.get(this, 'async'); + } + set async(value) { + booleanAttribute.set(this, 'async', value); + } + + get text() { return this.textContent; } + set text(content) { this.textContent = content; } +} + +registerHTMLClass(tagName$g, HTMLScriptElement); + +/** + * @implements globalThis.HTMLFrameElement + */ +class HTMLFrameElement extends HTMLElement { + constructor(ownerDocument, localName = 'frame') { + super(ownerDocument, localName); + } +} + +const tagName$f = 'iframe'; + +/** + * @implements globalThis.HTMLIFrameElement + */ +class HTMLIFrameElement extends HTMLElement { + constructor(ownerDocument, localName = tagName$f) { + super(ownerDocument, localName); + } + + /* c8 ignore start */ + get src() { return stringAttribute.get(this, 'src'); } + set src(value) { stringAttribute.set(this, 'src', value); } + + get srcdoc() { return stringAttribute.get(this, "srcdoc"); } + set srcdoc(value) { stringAttribute.set(this, "srcdoc", value); } + + get name() { return stringAttribute.get(this, "name"); } + set name(value) { stringAttribute.set(this, "name", value); } + + get allow() { return stringAttribute.get(this, "allow"); } + set allow(value) { stringAttribute.set(this, "allow", value); } + + get allowFullscreen() { return booleanAttribute.get(this, "allowfullscreen"); } + set allowFullscreen(value) { booleanAttribute.set(this, "allowfullscreen", value); } + + get referrerPolicy() { return stringAttribute.get(this, "referrerpolicy"); } + set referrerPolicy(value) { stringAttribute.set(this, "referrerpolicy", value); } + + get loading() { return stringAttribute.get(this, "loading"); } + set loading(value) { stringAttribute.set(this, "loading", value); } + /* c8 ignore stop */ +} + +registerHTMLClass(tagName$f, HTMLIFrameElement); + +/** + * @implements globalThis.HTMLObjectElement + */ +class HTMLObjectElement extends HTMLElement { + constructor(ownerDocument, localName = 'object') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLHeadElement + */ +class HTMLHeadElement extends HTMLElement { + constructor(ownerDocument, localName = 'head') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLBodyElement + */ +class HTMLBodyElement extends HTMLElement { + constructor(ownerDocument, localName = 'body') { + super(ownerDocument, localName); + } +} + +var CSSStyleDeclaration = {}; + +var parse$2 = {}; + +var CSSStyleSheet = {}; + +var StyleSheet = {}; + +//.CommonJS +var CSSOM$c = {}; +///CommonJS + + +/** + * @constructor + * @see http://dev.w3.org/csswg/cssom/#the-stylesheet-interface + */ +CSSOM$c.StyleSheet = function StyleSheet() { + this.parentStyleSheet = null; +}; + + +//.CommonJS +StyleSheet.StyleSheet = CSSOM$c.StyleSheet; + +var CSSStyleRule = {}; + +var CSSRule = {}; + +//.CommonJS +var CSSOM$b = {}; +///CommonJS + + +/** + * @constructor + * @see http://dev.w3.org/csswg/cssom/#the-cssrule-interface + * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule + */ +CSSOM$b.CSSRule = function CSSRule() { + this.parentRule = null; + this.parentStyleSheet = null; +}; + +CSSOM$b.CSSRule.UNKNOWN_RULE = 0; // obsolete +CSSOM$b.CSSRule.STYLE_RULE = 1; +CSSOM$b.CSSRule.CHARSET_RULE = 2; // obsolete +CSSOM$b.CSSRule.IMPORT_RULE = 3; +CSSOM$b.CSSRule.MEDIA_RULE = 4; +CSSOM$b.CSSRule.FONT_FACE_RULE = 5; +CSSOM$b.CSSRule.PAGE_RULE = 6; +CSSOM$b.CSSRule.KEYFRAMES_RULE = 7; +CSSOM$b.CSSRule.KEYFRAME_RULE = 8; +CSSOM$b.CSSRule.MARGIN_RULE = 9; +CSSOM$b.CSSRule.NAMESPACE_RULE = 10; +CSSOM$b.CSSRule.COUNTER_STYLE_RULE = 11; +CSSOM$b.CSSRule.SUPPORTS_RULE = 12; +CSSOM$b.CSSRule.DOCUMENT_RULE = 13; +CSSOM$b.CSSRule.FONT_FEATURE_VALUES_RULE = 14; +CSSOM$b.CSSRule.VIEWPORT_RULE = 15; +CSSOM$b.CSSRule.REGION_STYLE_RULE = 16; + + +CSSOM$b.CSSRule.prototype = { + constructor: CSSOM$b.CSSRule + //FIXME +}; + + +//.CommonJS +CSSRule.CSSRule = CSSOM$b.CSSRule; + +var hasRequiredCSSStyleRule; + +function requireCSSStyleRule () { + if (hasRequiredCSSStyleRule) return CSSStyleRule; + hasRequiredCSSStyleRule = 1; + //.CommonJS + var CSSOM = { + CSSStyleDeclaration: requireCSSStyleDeclaration().CSSStyleDeclaration, + CSSRule: CSSRule.CSSRule + }; + ///CommonJS + + + /** + * @constructor + * @see http://dev.w3.org/csswg/cssom/#cssstylerule + * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleRule + */ + CSSOM.CSSStyleRule = function CSSStyleRule() { + CSSOM.CSSRule.call(this); + this.selectorText = ""; + this.style = new CSSOM.CSSStyleDeclaration(); + this.style.parentRule = this; + }; + + CSSOM.CSSStyleRule.prototype = new CSSOM.CSSRule(); + CSSOM.CSSStyleRule.prototype.constructor = CSSOM.CSSStyleRule; + CSSOM.CSSStyleRule.prototype.type = 1; + + Object.defineProperty(CSSOM.CSSStyleRule.prototype, "cssText", { + get: function() { + var text; + if (this.selectorText) { + text = this.selectorText + " {" + this.style.cssText + "}"; + } else { + text = ""; + } + return text; + }, + set: function(cssText) { + var rule = CSSOM.CSSStyleRule.parse(cssText); + this.style = rule.style; + this.selectorText = rule.selectorText; + } + }); + + + /** + * NON-STANDARD + * lightweight version of parse.js. + * @param {string} ruleText + * @return CSSStyleRule + */ + CSSOM.CSSStyleRule.parse = function(ruleText) { + var i = 0; + var state = "selector"; + var index; + var j = i; + var buffer = ""; + + var SIGNIFICANT_WHITESPACE = { + "selector": true, + "value": true + }; + + var styleRule = new CSSOM.CSSStyleRule(); + var name, priority=""; + + for (var character; (character = ruleText.charAt(i)); i++) { + + switch (character) { + + case " ": + case "\t": + case "\r": + case "\n": + case "\f": + if (SIGNIFICANT_WHITESPACE[state]) { + // Squash 2 or more white-spaces in the row into 1 + switch (ruleText.charAt(i - 1)) { + case " ": + case "\t": + case "\r": + case "\n": + case "\f": + break; + default: + buffer += " "; + break; + } + } + break; + + // String + case '"': + j = i + 1; + index = ruleText.indexOf('"', j) + 1; + if (!index) { + throw '" is missing'; + } + buffer += ruleText.slice(i, index); + i = index - 1; + break; + + case "'": + j = i + 1; + index = ruleText.indexOf("'", j) + 1; + if (!index) { + throw "' is missing"; + } + buffer += ruleText.slice(i, index); + i = index - 1; + break; + + // Comment + case "/": + if (ruleText.charAt(i + 1) === "*") { + i += 2; + index = ruleText.indexOf("*/", i); + if (index === -1) { + throw new SyntaxError("Missing */"); + } else { + i = index + 1; + } + } else { + buffer += character; + } + break; + + case "{": + if (state === "selector") { + styleRule.selectorText = buffer.trim(); + buffer = ""; + state = "name"; + } + break; + + case ":": + if (state === "name") { + name = buffer.trim(); + buffer = ""; + state = "value"; + } else { + buffer += character; + } + break; + + case "!": + if (state === "value" && ruleText.indexOf("!important", i) === i) { + priority = "important"; + i += "important".length; + } else { + buffer += character; + } + break; + + case ";": + if (state === "value") { + styleRule.style.setProperty(name, buffer.trim(), priority); + priority = ""; + buffer = ""; + state = "name"; + } else { + buffer += character; + } + break; + + case "}": + if (state === "value") { + styleRule.style.setProperty(name, buffer.trim(), priority); + priority = ""; + buffer = ""; + } else if (state === "name") { + break; + } else { + buffer += character; + } + state = "selector"; + break; + + default: + buffer += character; + break; + + } + } + + return styleRule; + + }; + + + //.CommonJS + CSSStyleRule.CSSStyleRule = CSSOM.CSSStyleRule; + ///CommonJS + return CSSStyleRule; +} + +var hasRequiredCSSStyleSheet; + +function requireCSSStyleSheet () { + if (hasRequiredCSSStyleSheet) return CSSStyleSheet; + hasRequiredCSSStyleSheet = 1; + //.CommonJS + var CSSOM = { + StyleSheet: StyleSheet.StyleSheet, + CSSStyleRule: requireCSSStyleRule().CSSStyleRule + }; + ///CommonJS + + + /** + * @constructor + * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleSheet + */ + CSSOM.CSSStyleSheet = function CSSStyleSheet() { + CSSOM.StyleSheet.call(this); + this.cssRules = []; + }; + + + CSSOM.CSSStyleSheet.prototype = new CSSOM.StyleSheet(); + CSSOM.CSSStyleSheet.prototype.constructor = CSSOM.CSSStyleSheet; + + + /** + * Used to insert a new rule into the style sheet. The new rule now becomes part of the cascade. + * + * sheet = new Sheet("body {margin: 0}") + * sheet.toString() + * -> "body{margin:0;}" + * sheet.insertRule("img {border: none}", 0) + * -> 0 + * sheet.toString() + * -> "img{border:none;}body{margin:0;}" + * + * @param {string} rule + * @param {number} index + * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleSheet-insertRule + * @return {number} The index within the style sheet's rule collection of the newly inserted rule. + */ + CSSOM.CSSStyleSheet.prototype.insertRule = function(rule, index) { + if (index < 0 || index > this.cssRules.length) { + throw new RangeError("INDEX_SIZE_ERR"); + } + var cssRule = CSSOM.parse(rule).cssRules[0]; + cssRule.parentStyleSheet = this; + this.cssRules.splice(index, 0, cssRule); + return index; + }; + + + /** + * Used to delete a rule from the style sheet. + * + * sheet = new Sheet("img{border:none} body{margin:0}") + * sheet.toString() + * -> "img{border:none;}body{margin:0;}" + * sheet.deleteRule(0) + * sheet.toString() + * -> "body{margin:0;}" + * + * @param {number} index within the style sheet's rule list of the rule to remove. + * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleSheet-deleteRule + */ + CSSOM.CSSStyleSheet.prototype.deleteRule = function(index) { + if (index < 0 || index >= this.cssRules.length) { + throw new RangeError("INDEX_SIZE_ERR"); + } + this.cssRules.splice(index, 1); + }; + + + /** + * NON-STANDARD + * @return {string} serialize stylesheet + */ + CSSOM.CSSStyleSheet.prototype.toString = function() { + var result = ""; + var rules = this.cssRules; + for (var i=0; i<rules.length; i++) { + result += rules[i].cssText + "\n"; + } + return result; + }; + + + //.CommonJS + CSSStyleSheet.CSSStyleSheet = CSSOM.CSSStyleSheet; + CSSOM.parse = requireParse().parse; // Cannot be included sooner due to the mutual dependency between parse.js and CSSStyleSheet.js + ///CommonJS + return CSSStyleSheet; +} + +var CSSImportRule = {}; + +var MediaList = {}; + +//.CommonJS +var CSSOM$a = {}; +///CommonJS + + +/** + * @constructor + * @see http://dev.w3.org/csswg/cssom/#the-medialist-interface + */ +CSSOM$a.MediaList = function MediaList(){ + this.length = 0; +}; + +CSSOM$a.MediaList.prototype = { + + constructor: CSSOM$a.MediaList, + + /** + * @return {string} + */ + get mediaText() { + return Array.prototype.join.call(this, ", "); + }, + + /** + * @param {string} value + */ + set mediaText(value) { + var values = value.split(","); + var length = this.length = values.length; + for (var i=0; i<length; i++) { + this[i] = values[i].trim(); + } + }, + + /** + * @param {string} medium + */ + appendMedium: function(medium) { + if (Array.prototype.indexOf.call(this, medium) === -1) { + this[this.length] = medium; + this.length++; + } + }, + + /** + * @param {string} medium + */ + deleteMedium: function(medium) { + var index = Array.prototype.indexOf.call(this, medium); + if (index !== -1) { + Array.prototype.splice.call(this, index, 1); + } + } + +}; + + +//.CommonJS +MediaList.MediaList = CSSOM$a.MediaList; + +var hasRequiredCSSImportRule; + +function requireCSSImportRule () { + if (hasRequiredCSSImportRule) return CSSImportRule; + hasRequiredCSSImportRule = 1; + //.CommonJS + var CSSOM = { + CSSRule: CSSRule.CSSRule, + CSSStyleSheet: requireCSSStyleSheet().CSSStyleSheet, + MediaList: MediaList.MediaList + }; + ///CommonJS + + + /** + * @constructor + * @see http://dev.w3.org/csswg/cssom/#cssimportrule + * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSImportRule + */ + CSSOM.CSSImportRule = function CSSImportRule() { + CSSOM.CSSRule.call(this); + this.href = ""; + this.media = new CSSOM.MediaList(); + this.styleSheet = new CSSOM.CSSStyleSheet(); + }; + + CSSOM.CSSImportRule.prototype = new CSSOM.CSSRule(); + CSSOM.CSSImportRule.prototype.constructor = CSSOM.CSSImportRule; + CSSOM.CSSImportRule.prototype.type = 3; + + Object.defineProperty(CSSOM.CSSImportRule.prototype, "cssText", { + get: function() { + var mediaText = this.media.mediaText; + return "@import url(" + this.href + ")" + (mediaText ? " " + mediaText : "") + ";"; + }, + set: function(cssText) { + var i = 0; + + /** + * @import url(partial.css) screen, handheld; + * || | + * after-import media + * | + * url + */ + var state = ''; + + var buffer = ''; + var index; + for (var character; (character = cssText.charAt(i)); i++) { + + switch (character) { + case ' ': + case '\t': + case '\r': + case '\n': + case '\f': + if (state === 'after-import') { + state = 'url'; + } else { + buffer += character; + } + break; + + case '@': + if (!state && cssText.indexOf('@import', i) === i) { + state = 'after-import'; + i += 'import'.length; + buffer = ''; + } + break; + + case 'u': + if (state === 'url' && cssText.indexOf('url(', i) === i) { + index = cssText.indexOf(')', i + 1); + if (index === -1) { + throw i + ': ")" not found'; + } + i += 'url('.length; + var url = cssText.slice(i, index); + if (url[0] === url[url.length - 1]) { + if (url[0] === '"' || url[0] === "'") { + url = url.slice(1, -1); + } + } + this.href = url; + i = index; + state = 'media'; + } + break; + + case '"': + if (state === 'url') { + index = cssText.indexOf('"', i + 1); + if (!index) { + throw i + ": '\"' not found"; + } + this.href = cssText.slice(i + 1, index); + i = index; + state = 'media'; + } + break; + + case "'": + if (state === 'url') { + index = cssText.indexOf("'", i + 1); + if (!index) { + throw i + ': "\'" not found'; + } + this.href = cssText.slice(i + 1, index); + i = index; + state = 'media'; + } + break; + + case ';': + if (state === 'media') { + if (buffer) { + this.media.mediaText = buffer.trim(); + } + } + break; + + default: + if (state === 'media') { + buffer += character; + } + break; + } + } + } + }); + + + //.CommonJS + CSSImportRule.CSSImportRule = CSSOM.CSSImportRule; + ///CommonJS + return CSSImportRule; +} + +var CSSGroupingRule = {}; + +//.CommonJS +var CSSOM$9 = { + CSSRule: CSSRule.CSSRule +}; +///CommonJS + + +/** + * @constructor + * @see https://drafts.csswg.org/cssom/#the-cssgroupingrule-interface + */ +CSSOM$9.CSSGroupingRule = function CSSGroupingRule() { + CSSOM$9.CSSRule.call(this); + this.cssRules = []; +}; + +CSSOM$9.CSSGroupingRule.prototype = new CSSOM$9.CSSRule(); +CSSOM$9.CSSGroupingRule.prototype.constructor = CSSOM$9.CSSGroupingRule; + + +/** + * Used to insert a new CSS rule to a list of CSS rules. + * + * @example + * cssGroupingRule.cssText + * -> "body{margin:0;}" + * cssGroupingRule.insertRule("img{border:none;}", 1) + * -> 1 + * cssGroupingRule.cssText + * -> "body{margin:0;}img{border:none;}" + * + * @param {string} rule + * @param {number} [index] + * @see https://www.w3.org/TR/cssom-1/#dom-cssgroupingrule-insertrule + * @return {number} The index within the grouping rule's collection of the newly inserted rule. + */ + CSSOM$9.CSSGroupingRule.prototype.insertRule = function insertRule(rule, index) { + if (index < 0 || index > this.cssRules.length) { + throw new RangeError("INDEX_SIZE_ERR"); + } + var cssRule = CSSOM$9.parse(rule).cssRules[0]; + cssRule.parentRule = this; + this.cssRules.splice(index, 0, cssRule); + return index; +}; + +/** + * Used to delete a rule from the grouping rule. + * + * cssGroupingRule.cssText + * -> "img{border:none;}body{margin:0;}" + * cssGroupingRule.deleteRule(0) + * cssGroupingRule.cssText + * -> "body{margin:0;}" + * + * @param {number} index within the grouping rule's rule list of the rule to remove. + * @see https://www.w3.org/TR/cssom-1/#dom-cssgroupingrule-deleterule + */ + CSSOM$9.CSSGroupingRule.prototype.deleteRule = function deleteRule(index) { + if (index < 0 || index >= this.cssRules.length) { + throw new RangeError("INDEX_SIZE_ERR"); + } + this.cssRules.splice(index, 1)[0].parentRule = null; +}; + +//.CommonJS +CSSGroupingRule.CSSGroupingRule = CSSOM$9.CSSGroupingRule; + +var CSSMediaRule = {}; + +var CSSConditionRule = {}; + +//.CommonJS +var CSSOM$8 = { + CSSRule: CSSRule.CSSRule, + CSSGroupingRule: CSSGroupingRule.CSSGroupingRule +}; +///CommonJS + + +/** + * @constructor + * @see https://www.w3.org/TR/css-conditional-3/#the-cssconditionrule-interface + */ +CSSOM$8.CSSConditionRule = function CSSConditionRule() { + CSSOM$8.CSSGroupingRule.call(this); + this.cssRules = []; +}; + +CSSOM$8.CSSConditionRule.prototype = new CSSOM$8.CSSGroupingRule(); +CSSOM$8.CSSConditionRule.prototype.constructor = CSSOM$8.CSSConditionRule; +CSSOM$8.CSSConditionRule.prototype.conditionText = ''; +CSSOM$8.CSSConditionRule.prototype.cssText = ''; + +//.CommonJS +CSSConditionRule.CSSConditionRule = CSSOM$8.CSSConditionRule; + +//.CommonJS +var CSSOM$7 = { + CSSRule: CSSRule.CSSRule, + CSSGroupingRule: CSSGroupingRule.CSSGroupingRule, + CSSConditionRule: CSSConditionRule.CSSConditionRule, + MediaList: MediaList.MediaList +}; +///CommonJS + + +/** + * @constructor + * @see http://dev.w3.org/csswg/cssom/#cssmediarule + * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSMediaRule + */ +CSSOM$7.CSSMediaRule = function CSSMediaRule() { + CSSOM$7.CSSConditionRule.call(this); + this.media = new CSSOM$7.MediaList(); +}; + +CSSOM$7.CSSMediaRule.prototype = new CSSOM$7.CSSConditionRule(); +CSSOM$7.CSSMediaRule.prototype.constructor = CSSOM$7.CSSMediaRule; +CSSOM$7.CSSMediaRule.prototype.type = 4; + +// https://opensource.apple.com/source/WebCore/WebCore-7611.1.21.161.3/css/CSSMediaRule.cpp +Object.defineProperties(CSSOM$7.CSSMediaRule.prototype, { + "conditionText": { + get: function() { + return this.media.mediaText; + }, + set: function(value) { + this.media.mediaText = value; + }, + configurable: true, + enumerable: true + }, + "cssText": { + get: function() { + var cssTexts = []; + for (var i=0, length=this.cssRules.length; i < length; i++) { + cssTexts.push(this.cssRules[i].cssText); + } + return "@media " + this.media.mediaText + " {" + cssTexts.join("") + "}"; + }, + configurable: true, + enumerable: true + } +}); + + +//.CommonJS +CSSMediaRule.CSSMediaRule = CSSOM$7.CSSMediaRule; + +var CSSSupportsRule = {}; + +//.CommonJS +var CSSOM$6 = { + CSSRule: CSSRule.CSSRule, + CSSGroupingRule: CSSGroupingRule.CSSGroupingRule, + CSSConditionRule: CSSConditionRule.CSSConditionRule +}; +///CommonJS + + +/** + * @constructor + * @see https://drafts.csswg.org/css-conditional-3/#the-csssupportsrule-interface + */ +CSSOM$6.CSSSupportsRule = function CSSSupportsRule() { + CSSOM$6.CSSConditionRule.call(this); +}; + +CSSOM$6.CSSSupportsRule.prototype = new CSSOM$6.CSSConditionRule(); +CSSOM$6.CSSSupportsRule.prototype.constructor = CSSOM$6.CSSSupportsRule; +CSSOM$6.CSSSupportsRule.prototype.type = 12; + +Object.defineProperty(CSSOM$6.CSSSupportsRule.prototype, "cssText", { + get: function() { + var cssTexts = []; + + for (var i = 0, length = this.cssRules.length; i < length; i++) { + cssTexts.push(this.cssRules[i].cssText); + } + + return "@supports " + this.conditionText + " {" + cssTexts.join("") + "}"; + } +}); + +//.CommonJS +CSSSupportsRule.CSSSupportsRule = CSSOM$6.CSSSupportsRule; + +var CSSFontFaceRule = {}; + +var hasRequiredCSSFontFaceRule; + +function requireCSSFontFaceRule () { + if (hasRequiredCSSFontFaceRule) return CSSFontFaceRule; + hasRequiredCSSFontFaceRule = 1; + //.CommonJS + var CSSOM = { + CSSStyleDeclaration: requireCSSStyleDeclaration().CSSStyleDeclaration, + CSSRule: CSSRule.CSSRule + }; + ///CommonJS + + + /** + * @constructor + * @see http://dev.w3.org/csswg/cssom/#css-font-face-rule + */ + CSSOM.CSSFontFaceRule = function CSSFontFaceRule() { + CSSOM.CSSRule.call(this); + this.style = new CSSOM.CSSStyleDeclaration(); + this.style.parentRule = this; + }; + + CSSOM.CSSFontFaceRule.prototype = new CSSOM.CSSRule(); + CSSOM.CSSFontFaceRule.prototype.constructor = CSSOM.CSSFontFaceRule; + CSSOM.CSSFontFaceRule.prototype.type = 5; + //FIXME + //CSSOM.CSSFontFaceRule.prototype.insertRule = CSSStyleSheet.prototype.insertRule; + //CSSOM.CSSFontFaceRule.prototype.deleteRule = CSSStyleSheet.prototype.deleteRule; + + // http://www.opensource.apple.com/source/WebCore/WebCore-955.66.1/css/WebKitCSSFontFaceRule.cpp + Object.defineProperty(CSSOM.CSSFontFaceRule.prototype, "cssText", { + get: function() { + return "@font-face {" + this.style.cssText + "}"; + } + }); + + + //.CommonJS + CSSFontFaceRule.CSSFontFaceRule = CSSOM.CSSFontFaceRule; + ///CommonJS + return CSSFontFaceRule; +} + +var CSSHostRule = {}; + +//.CommonJS +var CSSOM$5 = { + CSSRule: CSSRule.CSSRule +}; +///CommonJS + + +/** + * @constructor + * @see http://www.w3.org/TR/shadow-dom/#host-at-rule + */ +CSSOM$5.CSSHostRule = function CSSHostRule() { + CSSOM$5.CSSRule.call(this); + this.cssRules = []; +}; + +CSSOM$5.CSSHostRule.prototype = new CSSOM$5.CSSRule(); +CSSOM$5.CSSHostRule.prototype.constructor = CSSOM$5.CSSHostRule; +CSSOM$5.CSSHostRule.prototype.type = 1001; +//FIXME +//CSSOM.CSSHostRule.prototype.insertRule = CSSStyleSheet.prototype.insertRule; +//CSSOM.CSSHostRule.prototype.deleteRule = CSSStyleSheet.prototype.deleteRule; + +Object.defineProperty(CSSOM$5.CSSHostRule.prototype, "cssText", { + get: function() { + var cssTexts = []; + for (var i=0, length=this.cssRules.length; i < length; i++) { + cssTexts.push(this.cssRules[i].cssText); + } + return "@host {" + cssTexts.join("") + "}"; + } +}); + + +//.CommonJS +CSSHostRule.CSSHostRule = CSSOM$5.CSSHostRule; + +var CSSKeyframeRule = {}; + +var hasRequiredCSSKeyframeRule; + +function requireCSSKeyframeRule () { + if (hasRequiredCSSKeyframeRule) return CSSKeyframeRule; + hasRequiredCSSKeyframeRule = 1; + //.CommonJS + var CSSOM = { + CSSRule: CSSRule.CSSRule, + CSSStyleDeclaration: requireCSSStyleDeclaration().CSSStyleDeclaration + }; + ///CommonJS + + + /** + * @constructor + * @see http://www.w3.org/TR/css3-animations/#DOM-CSSKeyframeRule + */ + CSSOM.CSSKeyframeRule = function CSSKeyframeRule() { + CSSOM.CSSRule.call(this); + this.keyText = ''; + this.style = new CSSOM.CSSStyleDeclaration(); + this.style.parentRule = this; + }; + + CSSOM.CSSKeyframeRule.prototype = new CSSOM.CSSRule(); + CSSOM.CSSKeyframeRule.prototype.constructor = CSSOM.CSSKeyframeRule; + CSSOM.CSSKeyframeRule.prototype.type = 8; + //FIXME + //CSSOM.CSSKeyframeRule.prototype.insertRule = CSSStyleSheet.prototype.insertRule; + //CSSOM.CSSKeyframeRule.prototype.deleteRule = CSSStyleSheet.prototype.deleteRule; + + // http://www.opensource.apple.com/source/WebCore/WebCore-955.66.1/css/WebKitCSSKeyframeRule.cpp + Object.defineProperty(CSSOM.CSSKeyframeRule.prototype, "cssText", { + get: function() { + return this.keyText + " {" + this.style.cssText + "} "; + } + }); + + + //.CommonJS + CSSKeyframeRule.CSSKeyframeRule = CSSOM.CSSKeyframeRule; + ///CommonJS + return CSSKeyframeRule; +} + +var CSSKeyframesRule = {}; + +//.CommonJS +var CSSOM$4 = { + CSSRule: CSSRule.CSSRule +}; +///CommonJS + + +/** + * @constructor + * @see http://www.w3.org/TR/css3-animations/#DOM-CSSKeyframesRule + */ +CSSOM$4.CSSKeyframesRule = function CSSKeyframesRule() { + CSSOM$4.CSSRule.call(this); + this.name = ''; + this.cssRules = []; +}; + +CSSOM$4.CSSKeyframesRule.prototype = new CSSOM$4.CSSRule(); +CSSOM$4.CSSKeyframesRule.prototype.constructor = CSSOM$4.CSSKeyframesRule; +CSSOM$4.CSSKeyframesRule.prototype.type = 7; +//FIXME +//CSSOM.CSSKeyframesRule.prototype.insertRule = CSSStyleSheet.prototype.insertRule; +//CSSOM.CSSKeyframesRule.prototype.deleteRule = CSSStyleSheet.prototype.deleteRule; + +// http://www.opensource.apple.com/source/WebCore/WebCore-955.66.1/css/WebKitCSSKeyframesRule.cpp +Object.defineProperty(CSSOM$4.CSSKeyframesRule.prototype, "cssText", { + get: function() { + var cssTexts = []; + for (var i=0, length=this.cssRules.length; i < length; i++) { + cssTexts.push(" " + this.cssRules[i].cssText); + } + return "@" + (this._vendorPrefix || '') + "keyframes " + this.name + " { \n" + cssTexts.join("\n") + "\n}"; + } +}); + + +//.CommonJS +CSSKeyframesRule.CSSKeyframesRule = CSSOM$4.CSSKeyframesRule; + +var CSSValueExpression = {}; + +var CSSValue = {}; + +//.CommonJS +var CSSOM$3 = {}; +///CommonJS + + +/** + * @constructor + * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValue + * + * TODO: add if needed + */ +CSSOM$3.CSSValue = function CSSValue() { +}; + +CSSOM$3.CSSValue.prototype = { + constructor: CSSOM$3.CSSValue, + + // @see: http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValue + set cssText(text) { + var name = this._getConstructorName(); + + throw new Error('DOMException: property "cssText" of "' + name + '" is readonly and can not be replaced with "' + text + '"!'); + }, + + get cssText() { + var name = this._getConstructorName(); + + throw new Error('getter "cssText" of "' + name + '" is not implemented!'); + }, + + _getConstructorName: function() { + var s = this.constructor.toString(), + c = s.match(/function\s([^\(]+)/), + name = c[1]; + + return name; + } +}; + + +//.CommonJS +CSSValue.CSSValue = CSSOM$3.CSSValue; + +//.CommonJS +var CSSOM$2 = { + CSSValue: CSSValue.CSSValue +}; +///CommonJS + + +/** + * @constructor + * @see http://msdn.microsoft.com/en-us/library/ms537634(v=vs.85).aspx + * + */ +CSSOM$2.CSSValueExpression = function CSSValueExpression(token, idx) { + this._token = token; + this._idx = idx; +}; + +CSSOM$2.CSSValueExpression.prototype = new CSSOM$2.CSSValue(); +CSSOM$2.CSSValueExpression.prototype.constructor = CSSOM$2.CSSValueExpression; + +/** + * parse css expression() value + * + * @return {Object} + * - error: + * or + * - idx: + * - expression: + * + * Example: + * + * .selector { + * zoom: expression(documentElement.clientWidth > 1000 ? '1000px' : 'auto'); + * } + */ +CSSOM$2.CSSValueExpression.prototype.parse = function() { + var token = this._token, + idx = this._idx; + + var character = '', + expression = '', + error = '', + info, + paren = []; + + + for (; ; ++idx) { + character = token.charAt(idx); + + // end of token + if (character === '') { + error = 'css expression error: unfinished expression!'; + break; + } + + switch(character) { + case '(': + paren.push(character); + expression += character; + break; + + case ')': + paren.pop(character); + expression += character; + break; + + case '/': + if ((info = this._parseJSComment(token, idx))) { // comment? + if (info.error) { + error = 'css expression error: unfinished comment in expression!'; + } else { + idx = info.idx; + // ignore the comment + } + } else if ((info = this._parseJSRexExp(token, idx))) { // regexp + idx = info.idx; + expression += info.text; + } else { // other + expression += character; + } + break; + + case "'": + case '"': + info = this._parseJSString(token, idx, character); + if (info) { // string + idx = info.idx; + expression += info.text; + } else { + expression += character; + } + break; + + default: + expression += character; + break; + } + + if (error) { + break; + } + + // end of expression + if (paren.length === 0) { + break; + } + } + + var ret; + if (error) { + ret = { + error: error + }; + } else { + ret = { + idx: idx, + expression: expression + }; + } + + return ret; +}; + + +/** + * + * @return {Object|false} + * - idx: + * - text: + * or + * - error: + * or + * false + * + */ +CSSOM$2.CSSValueExpression.prototype._parseJSComment = function(token, idx) { + var nextChar = token.charAt(idx + 1), + text; + + if (nextChar === '/' || nextChar === '*') { + var startIdx = idx, + endIdx, + commentEndChar; + + if (nextChar === '/') { // line comment + commentEndChar = '\n'; + } else if (nextChar === '*') { // block comment + commentEndChar = '*/'; + } + + endIdx = token.indexOf(commentEndChar, startIdx + 1 + 1); + if (endIdx !== -1) { + endIdx = endIdx + commentEndChar.length - 1; + text = token.substring(idx, endIdx + 1); + return { + idx: endIdx, + text: text + }; + } else { + var error = 'css expression error: unfinished comment in expression!'; + return { + error: error + }; + } + } else { + return false; + } +}; + + +/** + * + * @return {Object|false} + * - idx: + * - text: + * or + * false + * + */ +CSSOM$2.CSSValueExpression.prototype._parseJSString = function(token, idx, sep) { + var endIdx = this._findMatchedIdx(token, idx, sep), + text; + + if (endIdx === -1) { + return false; + } else { + text = token.substring(idx, endIdx + sep.length); + + return { + idx: endIdx, + text: text + }; + } +}; + + +/** + * parse regexp in css expression + * + * @return {Object|false} + * - idx: + * - regExp: + * or + * false + */ + +/* + +all legal RegExp + +/a/ +(/a/) +[/a/] +[12, /a/] + +!/a/ + ++/a/ +-/a/ +* /a/ +/ /a/ +%/a/ + +===/a/ +!==/a/ +==/a/ +!=/a/ +>/a/ +>=/a/ +</a/ +<=/a/ + +&/a/ +|/a/ +^/a/ +~/a/ +<</a/ +>>/a/ +>>>/a/ + +&&/a/ +||/a/ +?/a/ +=/a/ +,/a/ + + delete /a/ + in /a/ +instanceof /a/ + new /a/ + typeof /a/ + void /a/ + +*/ +CSSOM$2.CSSValueExpression.prototype._parseJSRexExp = function(token, idx) { + var before = token.substring(0, idx).replace(/\s+$/, ""), + legalRegx = [ + /^$/, + /\($/, + /\[$/, + /\!$/, + /\+$/, + /\-$/, + /\*$/, + /\/\s+/, + /\%$/, + /\=$/, + /\>$/, + /<$/, + /\&$/, + /\|$/, + /\^$/, + /\~$/, + /\?$/, + /\,$/, + /delete$/, + /in$/, + /instanceof$/, + /new$/, + /typeof$/, + /void$/ + ]; + + var isLegal = legalRegx.some(function(reg) { + return reg.test(before); + }); + + if (!isLegal) { + return false; + } else { + var sep = '/'; + + // same logic as string + return this._parseJSString(token, idx, sep); + } +}; + + +/** + * + * find next sep(same line) index in `token` + * + * @return {Number} + * + */ +CSSOM$2.CSSValueExpression.prototype._findMatchedIdx = function(token, idx, sep) { + var startIdx = idx, + endIdx; + + var NOT_FOUND = -1; + + while(true) { + endIdx = token.indexOf(sep, startIdx + 1); + + if (endIdx === -1) { // not found + endIdx = NOT_FOUND; + break; + } else { + var text = token.substring(idx + 1, endIdx), + matched = text.match(/\\+$/); + if (!matched || matched[0] % 2 === 0) { // not escaped + break; + } else { + startIdx = endIdx; + } + } + } + + // boundary must be in the same line(js sting or regexp) + var nextNewLineIdx = token.indexOf('\n', idx + 1); + if (nextNewLineIdx < endIdx) { + endIdx = NOT_FOUND; + } + + + return endIdx; +}; + + + + +//.CommonJS +CSSValueExpression.CSSValueExpression = CSSOM$2.CSSValueExpression; + +var CSSDocumentRule = {}; + +var MatcherList = {}; + +//.CommonJS +var CSSOM$1 = {}; +///CommonJS + + +/** + * @constructor + * @see https://developer.mozilla.org/en/CSS/@-moz-document + */ +CSSOM$1.MatcherList = function MatcherList(){ + this.length = 0; +}; + +CSSOM$1.MatcherList.prototype = { + + constructor: CSSOM$1.MatcherList, + + /** + * @return {string} + */ + get matcherText() { + return Array.prototype.join.call(this, ", "); + }, + + /** + * @param {string} value + */ + set matcherText(value) { + // just a temporary solution, actually it may be wrong by just split the value with ',', because a url can include ','. + var values = value.split(","); + var length = this.length = values.length; + for (var i=0; i<length; i++) { + this[i] = values[i].trim(); + } + }, + + /** + * @param {string} matcher + */ + appendMatcher: function(matcher) { + if (Array.prototype.indexOf.call(this, matcher) === -1) { + this[this.length] = matcher; + this.length++; + } + }, + + /** + * @param {string} matcher + */ + deleteMatcher: function(matcher) { + var index = Array.prototype.indexOf.call(this, matcher); + if (index !== -1) { + Array.prototype.splice.call(this, index, 1); + } + } + +}; + + +//.CommonJS +MatcherList.MatcherList = CSSOM$1.MatcherList; + +//.CommonJS +var CSSOM = { + CSSRule: CSSRule.CSSRule, + MatcherList: MatcherList.MatcherList +}; +///CommonJS + + +/** + * @constructor + * @see https://developer.mozilla.org/en/CSS/@-moz-document + */ +CSSOM.CSSDocumentRule = function CSSDocumentRule() { + CSSOM.CSSRule.call(this); + this.matcher = new CSSOM.MatcherList(); + this.cssRules = []; +}; + +CSSOM.CSSDocumentRule.prototype = new CSSOM.CSSRule(); +CSSOM.CSSDocumentRule.prototype.constructor = CSSOM.CSSDocumentRule; +CSSOM.CSSDocumentRule.prototype.type = 10; +//FIXME +//CSSOM.CSSDocumentRule.prototype.insertRule = CSSStyleSheet.prototype.insertRule; +//CSSOM.CSSDocumentRule.prototype.deleteRule = CSSStyleSheet.prototype.deleteRule; + +Object.defineProperty(CSSOM.CSSDocumentRule.prototype, "cssText", { + get: function() { + var cssTexts = []; + for (var i=0, length=this.cssRules.length; i < length; i++) { + cssTexts.push(this.cssRules[i].cssText); + } + return "@-moz-document " + this.matcher.matcherText + " {" + cssTexts.join("") + "}"; + } +}); + + +//.CommonJS +CSSDocumentRule.CSSDocumentRule = CSSOM.CSSDocumentRule; + +var hasRequiredParse; + +function requireParse () { + if (hasRequiredParse) return parse$2; + hasRequiredParse = 1; + //.CommonJS + var CSSOM = {}; + ///CommonJS + + + /** + * @param {string} token + */ + CSSOM.parse = function parse(token) { + + var i = 0; + + /** + "before-selector" or + "selector" or + "atRule" or + "atBlock" or + "conditionBlock" or + "before-name" or + "name" or + "before-value" or + "value" + */ + var state = "before-selector"; + + var index; + var buffer = ""; + var valueParenthesisDepth = 0; + + var SIGNIFICANT_WHITESPACE = { + "selector": true, + "value": true, + "value-parenthesis": true, + "atRule": true, + "importRule-begin": true, + "importRule": true, + "atBlock": true, + "conditionBlock": true, + 'documentRule-begin': true + }; + + var styleSheet = new CSSOM.CSSStyleSheet(); + + // @type CSSStyleSheet|CSSMediaRule|CSSSupportsRule|CSSFontFaceRule|CSSKeyframesRule|CSSDocumentRule + var currentScope = styleSheet; + + // @type CSSMediaRule|CSSSupportsRule|CSSKeyframesRule|CSSDocumentRule + var parentRule; + + var ancestorRules = []; + var hasAncestors = false; + var prevScope; + + var name, priority="", styleRule, mediaRule, supportsRule, importRule, fontFaceRule, keyframesRule, documentRule, hostRule; + + var atKeyframesRegExp = /@(-(?:\w+-)+)?keyframes/g; + + var parseError = function(message) { + var lines = token.substring(0, i).split('\n'); + var lineCount = lines.length; + var charCount = lines.pop().length + 1; + var error = new Error(message + ' (line ' + lineCount + ', char ' + charCount + ')'); + error.line = lineCount; + /* jshint sub : true */ + error['char'] = charCount; + error.styleSheet = styleSheet; + throw error; + }; + + for (var character; (character = token.charAt(i)); i++) { + + switch (character) { + + case " ": + case "\t": + case "\r": + case "\n": + case "\f": + if (SIGNIFICANT_WHITESPACE[state]) { + buffer += character; + } + break; + + // String + case '"': + index = i + 1; + do { + index = token.indexOf('"', index) + 1; + if (!index) { + parseError('Unmatched "'); + } + } while (token[index - 2] === '\\'); + buffer += token.slice(i, index); + i = index - 1; + switch (state) { + case 'before-value': + state = 'value'; + break; + case 'importRule-begin': + state = 'importRule'; + break; + } + break; + + case "'": + index = i + 1; + do { + index = token.indexOf("'", index) + 1; + if (!index) { + parseError("Unmatched '"); + } + } while (token[index - 2] === '\\'); + buffer += token.slice(i, index); + i = index - 1; + switch (state) { + case 'before-value': + state = 'value'; + break; + case 'importRule-begin': + state = 'importRule'; + break; + } + break; + + // Comment + case "/": + if (token.charAt(i + 1) === "*") { + i += 2; + index = token.indexOf("*/", i); + if (index === -1) { + parseError("Missing */"); + } else { + i = index + 1; + } + } else { + buffer += character; + } + if (state === "importRule-begin") { + buffer += " "; + state = "importRule"; + } + break; + + // At-rule + case "@": + if (token.indexOf("@-moz-document", i) === i) { + state = "documentRule-begin"; + documentRule = new CSSOM.CSSDocumentRule(); + documentRule.__starts = i; + i += "-moz-document".length; + buffer = ""; + break; + } else if (token.indexOf("@media", i) === i) { + state = "atBlock"; + mediaRule = new CSSOM.CSSMediaRule(); + mediaRule.__starts = i; + i += "media".length; + buffer = ""; + break; + } else if (token.indexOf("@supports", i) === i) { + state = "conditionBlock"; + supportsRule = new CSSOM.CSSSupportsRule(); + supportsRule.__starts = i; + i += "supports".length; + buffer = ""; + break; + } else if (token.indexOf("@host", i) === i) { + state = "hostRule-begin"; + i += "host".length; + hostRule = new CSSOM.CSSHostRule(); + hostRule.__starts = i; + buffer = ""; + break; + } else if (token.indexOf("@import", i) === i) { + state = "importRule-begin"; + i += "import".length; + buffer += "@import"; + break; + } else if (token.indexOf("@font-face", i) === i) { + state = "fontFaceRule-begin"; + i += "font-face".length; + fontFaceRule = new CSSOM.CSSFontFaceRule(); + fontFaceRule.__starts = i; + buffer = ""; + break; + } else { + atKeyframesRegExp.lastIndex = i; + var matchKeyframes = atKeyframesRegExp.exec(token); + if (matchKeyframes && matchKeyframes.index === i) { + state = "keyframesRule-begin"; + keyframesRule = new CSSOM.CSSKeyframesRule(); + keyframesRule.__starts = i; + keyframesRule._vendorPrefix = matchKeyframes[1]; // Will come out as undefined if no prefix was found + i += matchKeyframes[0].length - 1; + buffer = ""; + break; + } else if (state === "selector") { + state = "atRule"; + } + } + buffer += character; + break; + + case "{": + if (state === "selector" || state === "atRule") { + styleRule.selectorText = buffer.trim(); + styleRule.style.__starts = i; + buffer = ""; + state = "before-name"; + } else if (state === "atBlock") { + mediaRule.media.mediaText = buffer.trim(); + + if (parentRule) { + ancestorRules.push(parentRule); + } + + currentScope = parentRule = mediaRule; + mediaRule.parentStyleSheet = styleSheet; + buffer = ""; + state = "before-selector"; + } else if (state === "conditionBlock") { + supportsRule.conditionText = buffer.trim(); + + if (parentRule) { + ancestorRules.push(parentRule); + } + + currentScope = parentRule = supportsRule; + supportsRule.parentStyleSheet = styleSheet; + buffer = ""; + state = "before-selector"; + } else if (state === "hostRule-begin") { + if (parentRule) { + ancestorRules.push(parentRule); + } + + currentScope = parentRule = hostRule; + hostRule.parentStyleSheet = styleSheet; + buffer = ""; + state = "before-selector"; + } else if (state === "fontFaceRule-begin") { + if (parentRule) { + fontFaceRule.parentRule = parentRule; + } + fontFaceRule.parentStyleSheet = styleSheet; + styleRule = fontFaceRule; + buffer = ""; + state = "before-name"; + } else if (state === "keyframesRule-begin") { + keyframesRule.name = buffer.trim(); + if (parentRule) { + ancestorRules.push(parentRule); + keyframesRule.parentRule = parentRule; + } + keyframesRule.parentStyleSheet = styleSheet; + currentScope = parentRule = keyframesRule; + buffer = ""; + state = "keyframeRule-begin"; + } else if (state === "keyframeRule-begin") { + styleRule = new CSSOM.CSSKeyframeRule(); + styleRule.keyText = buffer.trim(); + styleRule.__starts = i; + buffer = ""; + state = "before-name"; + } else if (state === "documentRule-begin") { + // FIXME: what if this '{' is in the url text of the match function? + documentRule.matcher.matcherText = buffer.trim(); + if (parentRule) { + ancestorRules.push(parentRule); + documentRule.parentRule = parentRule; + } + currentScope = parentRule = documentRule; + documentRule.parentStyleSheet = styleSheet; + buffer = ""; + state = "before-selector"; + } + break; + + case ":": + if (state === "name") { + name = buffer.trim(); + buffer = ""; + state = "before-value"; + } else { + buffer += character; + } + break; + + case "(": + if (state === 'value') { + // ie css expression mode + if (buffer.trim() === 'expression') { + var info = (new CSSOM.CSSValueExpression(token, i)).parse(); + + if (info.error) { + parseError(info.error); + } else { + buffer += info.expression; + i = info.idx; + } + } else { + state = 'value-parenthesis'; + //always ensure this is reset to 1 on transition + //from value to value-parenthesis + valueParenthesisDepth = 1; + buffer += character; + } + } else if (state === 'value-parenthesis') { + valueParenthesisDepth++; + buffer += character; + } else { + buffer += character; + } + break; + + case ")": + if (state === 'value-parenthesis') { + valueParenthesisDepth--; + if (valueParenthesisDepth === 0) state = 'value'; + } + buffer += character; + break; + + case "!": + if (state === "value" && token.indexOf("!important", i) === i) { + priority = "important"; + i += "important".length; + } else { + buffer += character; + } + break; + + case ";": + switch (state) { + case "value": + styleRule.style.setProperty(name, buffer.trim(), priority); + priority = ""; + buffer = ""; + state = "before-name"; + break; + case "atRule": + buffer = ""; + state = "before-selector"; + break; + case "importRule": + importRule = new CSSOM.CSSImportRule(); + importRule.parentStyleSheet = importRule.styleSheet.parentStyleSheet = styleSheet; + importRule.cssText = buffer + character; + styleSheet.cssRules.push(importRule); + buffer = ""; + state = "before-selector"; + break; + default: + buffer += character; + break; + } + break; + + case "}": + switch (state) { + case "value": + styleRule.style.setProperty(name, buffer.trim(), priority); + priority = ""; + /* falls through */ + case "before-name": + case "name": + styleRule.__ends = i + 1; + if (parentRule) { + styleRule.parentRule = parentRule; + } + styleRule.parentStyleSheet = styleSheet; + currentScope.cssRules.push(styleRule); + buffer = ""; + if (currentScope.constructor === CSSOM.CSSKeyframesRule) { + state = "keyframeRule-begin"; + } else { + state = "before-selector"; + } + break; + case "keyframeRule-begin": + case "before-selector": + case "selector": + // End of media/supports/document rule. + if (!parentRule) { + parseError("Unexpected }"); + } + + // Handle rules nested in @media or @supports + hasAncestors = ancestorRules.length > 0; + + while (ancestorRules.length > 0) { + parentRule = ancestorRules.pop(); + + if ( + parentRule.constructor.name === "CSSMediaRule" + || parentRule.constructor.name === "CSSSupportsRule" + ) { + prevScope = currentScope; + currentScope = parentRule; + currentScope.cssRules.push(prevScope); + break; + } + + if (ancestorRules.length === 0) { + hasAncestors = false; + } + } + + if (!hasAncestors) { + currentScope.__ends = i + 1; + styleSheet.cssRules.push(currentScope); + currentScope = styleSheet; + parentRule = null; + } + + buffer = ""; + state = "before-selector"; + break; + } + break; + + default: + switch (state) { + case "before-selector": + state = "selector"; + styleRule = new CSSOM.CSSStyleRule(); + styleRule.__starts = i; + break; + case "before-name": + state = "name"; + break; + case "before-value": + state = "value"; + break; + case "importRule-begin": + state = "importRule"; + break; + } + buffer += character; + break; + } + } + + return styleSheet; + }; + + + //.CommonJS + parse$2.parse = CSSOM.parse; + // The following modules cannot be included sooner due to the mutual dependency with parse.js + CSSOM.CSSStyleSheet = requireCSSStyleSheet().CSSStyleSheet; + CSSOM.CSSStyleRule = requireCSSStyleRule().CSSStyleRule; + CSSOM.CSSImportRule = requireCSSImportRule().CSSImportRule; + CSSOM.CSSGroupingRule = CSSGroupingRule.CSSGroupingRule; + CSSOM.CSSMediaRule = CSSMediaRule.CSSMediaRule; + CSSOM.CSSConditionRule = CSSConditionRule.CSSConditionRule; + CSSOM.CSSSupportsRule = CSSSupportsRule.CSSSupportsRule; + CSSOM.CSSFontFaceRule = requireCSSFontFaceRule().CSSFontFaceRule; + CSSOM.CSSHostRule = CSSHostRule.CSSHostRule; + CSSOM.CSSStyleDeclaration = requireCSSStyleDeclaration().CSSStyleDeclaration; + CSSOM.CSSKeyframeRule = requireCSSKeyframeRule().CSSKeyframeRule; + CSSOM.CSSKeyframesRule = CSSKeyframesRule.CSSKeyframesRule; + CSSOM.CSSValueExpression = CSSValueExpression.CSSValueExpression; + CSSOM.CSSDocumentRule = CSSDocumentRule.CSSDocumentRule; + ///CommonJS + return parse$2; +} + +var hasRequiredCSSStyleDeclaration; + +function requireCSSStyleDeclaration () { + if (hasRequiredCSSStyleDeclaration) return CSSStyleDeclaration; + hasRequiredCSSStyleDeclaration = 1; + //.CommonJS + var CSSOM = {}; + ///CommonJS + + + /** + * @constructor + * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration + */ + CSSOM.CSSStyleDeclaration = function CSSStyleDeclaration(){ + this.length = 0; + this.parentRule = null; + + // NON-STANDARD + this._importants = {}; + }; + + + CSSOM.CSSStyleDeclaration.prototype = { + + constructor: CSSOM.CSSStyleDeclaration, + + /** + * + * @param {string} name + * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-getPropertyValue + * @return {string} the value of the property if it has been explicitly set for this declaration block. + * Returns the empty string if the property has not been set. + */ + getPropertyValue: function(name) { + return this[name] || ""; + }, + + /** + * + * @param {string} name + * @param {string} value + * @param {string} [priority=null] "important" or null + * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-setProperty + */ + setProperty: function(name, value, priority) { + if (this[name]) { + // Property already exist. Overwrite it. + var index = Array.prototype.indexOf.call(this, name); + if (index < 0) { + this[this.length] = name; + this.length++; + } + } else { + // New property. + this[this.length] = name; + this.length++; + } + this[name] = value + ""; + this._importants[name] = priority; + }, + + /** + * + * @param {string} name + * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-removeProperty + * @return {string} the value of the property if it has been explicitly set for this declaration block. + * Returns the empty string if the property has not been set or the property name does not correspond to a known CSS property. + */ + removeProperty: function(name) { + if (!(name in this)) { + return ""; + } + var index = Array.prototype.indexOf.call(this, name); + if (index < 0) { + return ""; + } + var prevValue = this[name]; + this[name] = ""; + + // That's what WebKit and Opera do + Array.prototype.splice.call(this, index, 1); + + // That's what Firefox does + //this[index] = "" + + return prevValue; + }, + + getPropertyCSSValue: function() { + //FIXME + }, + + /** + * + * @param {String} name + */ + getPropertyPriority: function(name) { + return this._importants[name] || ""; + }, + + + /** + * element.style.overflow = "auto" + * element.style.getPropertyShorthand("overflow-x") + * -> "overflow" + */ + getPropertyShorthand: function() { + //FIXME + }, + + isPropertyImplicit: function() { + //FIXME + }, + + // Doesn't work in IE < 9 + get cssText(){ + var properties = []; + for (var i=0, length=this.length; i < length; ++i) { + var name = this[i]; + var value = this.getPropertyValue(name); + var priority = this.getPropertyPriority(name); + if (priority) { + priority = " !" + priority; + } + properties[i] = name + ": " + value + priority + ";"; + } + return properties.join(" "); + }, + + set cssText(text){ + var i, name; + for (i = this.length; i--;) { + name = this[i]; + this[name] = ""; + } + Array.prototype.splice.call(this, 0, this.length); + this._importants = {}; + + var dummyRule = CSSOM.parse('#bogus{' + text + '}').cssRules[0].style; + var length = dummyRule.length; + for (i = 0; i < length; ++i) { + name = dummyRule[i]; + this.setProperty(dummyRule[i], dummyRule.getPropertyValue(name), dummyRule.getPropertyPriority(name)); + } + } + }; + + + //.CommonJS + CSSStyleDeclaration.CSSStyleDeclaration = CSSOM.CSSStyleDeclaration; + CSSOM.parse = requireParse().parse; // Cannot be included sooner due to the mutual dependency between parse.js and CSSStyleDeclaration.js + ///CommonJS + return CSSStyleDeclaration; +} + +//.CommonJS +({ + CSSStyleSheet: requireCSSStyleSheet().CSSStyleSheet, + CSSRule: CSSRule.CSSRule, + CSSStyleRule: requireCSSStyleRule().CSSStyleRule, + CSSGroupingRule: CSSGroupingRule.CSSGroupingRule, + CSSConditionRule: CSSConditionRule.CSSConditionRule, + CSSMediaRule: CSSMediaRule.CSSMediaRule, + CSSSupportsRule: CSSSupportsRule.CSSSupportsRule, + CSSStyleDeclaration: requireCSSStyleDeclaration().CSSStyleDeclaration, + CSSKeyframeRule: requireCSSKeyframeRule().CSSKeyframeRule, + CSSKeyframesRule: CSSKeyframesRule.CSSKeyframesRule +}); + +requireCSSStyleDeclaration().CSSStyleDeclaration; +requireCSSStyleRule().CSSStyleRule; +requireCSSImportRule().CSSImportRule; +requireCSSFontFaceRule().CSSFontFaceRule; +requireCSSStyleSheet().CSSStyleSheet; +requireCSSKeyframeRule().CSSKeyframeRule; +var parse$1 = requireParse().parse; + +const tagName$e = 'style'; + +/** + * @implements globalThis.HTMLStyleElement + */ +class HTMLStyleElement extends TextElement { + constructor(ownerDocument, localName = tagName$e) { + super(ownerDocument, localName); + this[SHEET] = null; + } + + get sheet() { + const sheet = this[SHEET]; + if (sheet !== null) { + return sheet; + } + return this[SHEET] = parse$1(this.textContent); + } + + get innerHTML() { + return super.innerHTML || ''; + } + set innerHTML(value) { + super.textContent = value; + this[SHEET] = null; + } + get innerText() { + return super.innerText || ''; + } + set innerText(value) { + super.textContent = value; + this[SHEET] = null; + } + get textContent() { + return super.textContent || ''; + } + set textContent(value) { + super.textContent = value; + this[SHEET] = null; + } +} + +registerHTMLClass(tagName$e, HTMLStyleElement); + +/** + * @implements globalThis.HTMLTimeElement + */ +class HTMLTimeElement extends HTMLElement { + constructor(ownerDocument, localName = 'time') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLFieldSetElement + */ +class HTMLFieldSetElement extends HTMLElement { + constructor(ownerDocument, localName = 'fieldset') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLEmbedElement + */ +class HTMLEmbedElement extends HTMLElement { + constructor(ownerDocument, localName = 'embed') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLHRElement + */ +class HTMLHRElement extends HTMLElement { + constructor(ownerDocument, localName = 'hr') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLProgressElement + */ +class HTMLProgressElement extends HTMLElement { + constructor(ownerDocument, localName = 'progress') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLParagraphElement + */ +class HTMLParagraphElement extends HTMLElement { + constructor(ownerDocument, localName = 'p') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLTableElement + */ +class HTMLTableElement extends HTMLElement { + constructor(ownerDocument, localName = 'table') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLFrameSetElement + */ +class HTMLFrameSetElement extends HTMLElement { + constructor(ownerDocument, localName = 'frameset') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLLIElement + */ +class HTMLLIElement extends HTMLElement { + constructor(ownerDocument, localName = 'li') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLBaseElement + */ +class HTMLBaseElement extends HTMLElement { + constructor(ownerDocument, localName = 'base') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLDataListElement + */ +class HTMLDataListElement extends HTMLElement { + constructor(ownerDocument, localName = 'datalist') { + super(ownerDocument, localName); + } +} + +const tagName$d = 'input'; + +/** + * @implements globalThis.HTMLInputElement + */ +class HTMLInputElement extends HTMLElement { + constructor(ownerDocument, localName = tagName$d) { + super(ownerDocument, localName); + } + + /* c8 ignore start */ + get autofocus() { return booleanAttribute.get(this, 'autofocus') || -1; } + set autofocus(value) { booleanAttribute.set(this, 'autofocus', value); } + + get disabled() { return booleanAttribute.get(this, 'disabled'); } + set disabled(value) { booleanAttribute.set(this, 'disabled', value); } + + get name() { return this.getAttribute('name'); } + set name(value) { this.setAttribute('name', value); } + + get placeholder() { return this.getAttribute('placeholder'); } + set placeholder(value) { this.setAttribute('placeholder', value); } + + get type() { return this.getAttribute('type'); } + set type(value) { this.setAttribute('type', value); } + + get value() { return stringAttribute.get(this, 'value'); } + set value(value) { stringAttribute.set(this, 'value', value); } + /* c8 ignore stop */ +} + +registerHTMLClass(tagName$d, HTMLInputElement); + +/** + * @implements globalThis.HTMLParamElement + */ +class HTMLParamElement extends HTMLElement { + constructor(ownerDocument, localName = 'param') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLMediaElement + */ +class HTMLMediaElement extends HTMLElement { + constructor(ownerDocument, localName = 'media') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLAudioElement + */ +class HTMLAudioElement extends HTMLElement { + constructor(ownerDocument, localName = 'audio') { + super(ownerDocument, localName); + } +} + +const tagName$c = 'h1'; + +/** + * @implements globalThis.HTMLHeadingElement + */ +class HTMLHeadingElement extends HTMLElement { + constructor(ownerDocument, localName = tagName$c) { + super(ownerDocument, localName); + } +} + +registerHTMLClass([tagName$c, 'h2', 'h3', 'h4', 'h5', 'h6'], HTMLHeadingElement); + +/** + * @implements globalThis.HTMLDirectoryElement + */ +class HTMLDirectoryElement extends HTMLElement { + constructor(ownerDocument, localName = 'dir') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLQuoteElement + */ +class HTMLQuoteElement extends HTMLElement { + constructor(ownerDocument, localName = 'quote') { + super(ownerDocument, localName); + } +} + +class Canvas { + constructor(width, height) { + this.width = width; + this.height = height; + } + getContext() { return null; } + toDataURL() { return ''; } + } + var Canvas$1 = {createCanvas: (width, height) => new Canvas(width, height)}; + +const {createCanvas} = Canvas$1; + +const tagName$b = 'canvas'; + +/** + * @implements globalThis.HTMLCanvasElement + */ +class HTMLCanvasElement extends HTMLElement { + constructor(ownerDocument, localName = tagName$b) { + super(ownerDocument, localName); + this[IMAGE] = createCanvas(300, 150); + } + + get width() { + return this[IMAGE].width; + } + + set width(value) { + numericAttribute.set(this, 'width', value); + this[IMAGE].width = value; + } + + get height() { + return this[IMAGE].height; + } + + set height(value) { + numericAttribute.set(this, 'height', value); + this[IMAGE].height = value; + } + + getContext(type) { + return this[IMAGE].getContext(type); + } + + toDataURL(...args) { + return this[IMAGE].toDataURL(...args); + } +} + +registerHTMLClass(tagName$b, HTMLCanvasElement); + +/** + * @implements globalThis.HTMLLegendElement + */ +class HTMLLegendElement extends HTMLElement { + constructor(ownerDocument, localName = 'legend') { + super(ownerDocument, localName); + } +} + +const tagName$a = 'option'; + +/** + * @implements globalThis.HTMLOptionElement + */ +class HTMLOptionElement extends HTMLElement { + constructor(ownerDocument, localName = tagName$a) { + super(ownerDocument, localName); + } + + /* c8 ignore start */ + get value() { return stringAttribute.get(this, 'value'); } + set value(value) { stringAttribute.set(this, 'value', value); } + /* c8 ignore stop */ + + get selected() { return booleanAttribute.get(this, 'selected'); } + set selected(value) { + const option = this.parentElement?.querySelector('option[selected]'); + if (option && option !== this) + option.selected = false; + booleanAttribute.set(this, 'selected', value); + } +} + +registerHTMLClass(tagName$a, HTMLOptionElement); + +/** + * @implements globalThis.HTMLSpanElement + */ +class HTMLSpanElement extends HTMLElement { + constructor(ownerDocument, localName = 'span') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLMeterElement + */ +class HTMLMeterElement extends HTMLElement { + constructor(ownerDocument, localName = 'meter') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLVideoElement + */ +class HTMLVideoElement extends HTMLElement { + constructor(ownerDocument, localName = 'video') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLTableCellElement + */ +class HTMLTableCellElement extends HTMLElement { + constructor(ownerDocument, localName = 'td') { + super(ownerDocument, localName); + } +} + +const tagName$9 = 'title'; + +/** + * @implements globalThis.HTMLTitleElement + */ +class HTMLTitleElement extends TextElement { + constructor(ownerDocument, localName = tagName$9) { + super(ownerDocument, localName); + } +} + +registerHTMLClass(tagName$9, HTMLTitleElement); + +/** + * @implements globalThis.HTMLOutputElement + */ +class HTMLOutputElement extends HTMLElement { + constructor(ownerDocument, localName = 'output') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLTableRowElement + */ +class HTMLTableRowElement extends HTMLElement { + constructor(ownerDocument, localName = 'tr') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLDataElement + */ +class HTMLDataElement extends HTMLElement { + constructor(ownerDocument, localName = 'data') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLMenuElement + */ +class HTMLMenuElement extends HTMLElement { + constructor(ownerDocument, localName = 'menu') { + super(ownerDocument, localName); + } +} + +const tagName$8 = 'select'; + +/** + * @implements globalThis.HTMLSelectElement + */ +class HTMLSelectElement extends HTMLElement { + constructor(ownerDocument, localName = tagName$8) { + super(ownerDocument, localName); + } + + get options() { + let children = new NodeList; + let {firstElementChild} = this; + while (firstElementChild) { + if (firstElementChild.tagName === 'OPTGROUP') + children.push(...firstElementChild.children); + else + children.push(firstElementChild); + firstElementChild = firstElementChild.nextElementSibling; + } + return children; + } + + /* c8 ignore start */ + get disabled() { return booleanAttribute.get(this, 'disabled'); } + set disabled(value) { booleanAttribute.set(this, 'disabled', value); } + + get name() { return this.getAttribute('name'); } + set name(value) { this.setAttribute('name', value); } + /* c8 ignore stop */ + + get value() { return this.querySelector('option[selected]')?.value; } +} + +registerHTMLClass(tagName$8, HTMLSelectElement); + +/** + * @implements globalThis.HTMLBRElement + */ +class HTMLBRElement extends HTMLElement { + constructor(ownerDocument, localName = 'br') { + super(ownerDocument, localName); + } +} + +const tagName$7 = 'button'; + +/** + * @implements globalThis.HTMLButtonElement + */ +class HTMLButtonElement extends HTMLElement { + constructor(ownerDocument, localName = tagName$7) { + super(ownerDocument, localName); + } + + /* c8 ignore start */ + get disabled() { return booleanAttribute.get(this, 'disabled'); } + set disabled(value) { booleanAttribute.set(this, 'disabled', value); } + + get name() { return this.getAttribute('name'); } + set name(value) { this.setAttribute('name', value); } + + get type() { return this.getAttribute('type'); } + set type(value) { this.setAttribute('type', value); } + /* c8 ignore stop */ +} + +registerHTMLClass(tagName$7, HTMLButtonElement); + +/** + * @implements globalThis.HTMLMapElement + */ +class HTMLMapElement extends HTMLElement { + constructor(ownerDocument, localName = 'map') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLOptGroupElement + */ +class HTMLOptGroupElement extends HTMLElement { + constructor(ownerDocument, localName = 'optgroup') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLDListElement + */ +class HTMLDListElement extends HTMLElement { + constructor(ownerDocument, localName = 'dl') { + super(ownerDocument, localName); + } +} + +const tagName$6 = 'textarea'; + +/** + * @implements globalThis.HTMLTextAreaElement + */ +class HTMLTextAreaElement extends TextElement { + constructor(ownerDocument, localName = tagName$6) { + super(ownerDocument, localName); + } + + /* c8 ignore start */ + get disabled() { return booleanAttribute.get(this, 'disabled'); } + set disabled(value) { booleanAttribute.set(this, 'disabled', value); } + + get name() { return this.getAttribute('name'); } + set name(value) { this.setAttribute('name', value); } + + get placeholder() { return this.getAttribute('placeholder'); } + set placeholder(value) { this.setAttribute('placeholder', value); } + + get type() { return this.getAttribute('type'); } + set type(value) { this.setAttribute('type', value); } + + get value() { return this.textContent; } + set value(content) { this.textContent = content; } + /* c8 ignore stop */ +} + +registerHTMLClass(tagName$6, HTMLTextAreaElement); + +/** + * @implements globalThis.HTMLFontElement + */ +class HTMLFontElement extends HTMLElement { + constructor(ownerDocument, localName = 'font') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLDivElement + */ +class HTMLDivElement extends HTMLElement { + constructor(ownerDocument, localName = 'div') { + super(ownerDocument, localName); + } +} + +const tagName$5 = 'link'; + +/** + * @implements globalThis.HTMLLinkElement + */ +class HTMLLinkElement extends HTMLElement { + constructor(ownerDocument, localName = tagName$5) { + super(ownerDocument, localName); + } + + /* c8 ignore start */ // copy paste from img.src, already covered + get disabled() { return booleanAttribute.get(this, 'disabled'); } + set disabled(value) { booleanAttribute.set(this, 'disabled', value); } + + get href() { return stringAttribute.get(this, 'href'); } + set href(value) { stringAttribute.set(this, 'href', value); } + + get hreflang() { return stringAttribute.get(this, 'hreflang'); } + set hreflang(value) { stringAttribute.set(this, 'hreflang', value); } + + get media() { return stringAttribute.get(this, 'media'); } + set media(value) { stringAttribute.set(this, 'media', value); } + + get rel() { return stringAttribute.get(this, 'rel'); } + set rel(value) { stringAttribute.set(this, 'rel', value); } + + get type() { return stringAttribute.get(this, 'type'); } + set type(value) { stringAttribute.set(this, 'type', value); } + /* c8 ignore stop */ + +} + +registerHTMLClass(tagName$5, HTMLLinkElement); + +const tagName$4 = 'slot'; + +/** + * @implements globalThis.HTMLSlotElement + */ +class HTMLSlotElement extends HTMLElement { + constructor(ownerDocument, localName = tagName$4) { + super(ownerDocument, localName); + } + + /* c8 ignore start */ + get name() { return this.getAttribute('name'); } + set name(value) { this.setAttribute('name', value); } + + assign() {} + + assignedNodes(options) { + const isNamedSlot = !!this.name; + const hostChildNodes = this.getRootNode().host?.childNodes ?? []; + let slottables; + + if (isNamedSlot) { + slottables = [...hostChildNodes].filter(node => node.slot === this.name); + } else { + slottables = [...hostChildNodes].filter(node => !node.slot); + } + + if (options?.flatten) { + const result = []; + + // Element and Text nodes are slottables. A slot can be a slottable. + for (let slottable of slottables) { + if (slottable.localName === 'slot') { + result.push(...slottable.assignedNodes({ flatten: true })); + } else { + result.push(slottable); + } + } + + slottables = result; + } + + // If no assigned nodes are found, it returns the slot's fallback content. + return slottables.length ? slottables : [...this.childNodes]; + } + + assignedElements(options) { + const slottables = this.assignedNodes(options).filter(n => n.nodeType === 1); + + // If no assigned elements are found, it returns the slot's fallback content. + return slottables.length ? slottables : [...this.children]; + } + /* c8 ignore stop */ +} + +registerHTMLClass(tagName$4, HTMLSlotElement); + +/** + * @implements globalThis.HTMLFormElement + */ +class HTMLFormElement extends HTMLElement { + constructor(ownerDocument, localName = 'form') { + super(ownerDocument, localName); + } +} + +const tagName$3 = 'img'; + +/** + * @implements globalThis.HTMLImageElement + */ +class HTMLImageElement extends HTMLElement { + constructor(ownerDocument, localName = tagName$3) { + super(ownerDocument, localName); + } + + /* c8 ignore start */ + get alt() { return stringAttribute.get(this, 'alt'); } + set alt(value) { stringAttribute.set(this, 'alt', value); } + + get sizes() { return stringAttribute.get(this, 'sizes'); } + set sizes(value) { stringAttribute.set(this, 'sizes', value); } + + get src() { return stringAttribute.get(this, 'src'); } + set src(value) { stringAttribute.set(this, 'src', value); } + + get srcset() { return stringAttribute.get(this, 'srcset'); } + set srcset(value) { stringAttribute.set(this, 'srcset', value); } + + get title() { return stringAttribute.get(this, 'title'); } + set title(value) { stringAttribute.set(this, 'title', value); } + + get width() { return numericAttribute.get(this, 'width'); } + set width(value) { numericAttribute.set(this, 'width', value); } + + get height() { return numericAttribute.get(this, 'height'); } + set height(value) { numericAttribute.set(this, 'height', value); } + /* c8 ignore stop */ +} + +registerHTMLClass(tagName$3, HTMLImageElement); + +/** + * @implements globalThis.HTMLPreElement + */ +class HTMLPreElement extends HTMLElement { + constructor(ownerDocument, localName = 'pre') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLUListElement + */ +class HTMLUListElement extends HTMLElement { + constructor(ownerDocument, localName = 'ul') { + super(ownerDocument, localName); + } +} + +const tagName$2 = 'meta'; +/** + * @implements globalThis.HTMLMetaElement + */ +class HTMLMetaElement extends HTMLElement { + constructor(ownerDocument, localName =tagName$2) { + super(ownerDocument, localName); + } + + /* c8 ignore start */ + get name() { return stringAttribute.get(this, 'name'); } + set name(value) { stringAttribute.set(this, 'name', value); } + + get httpEquiv() { return stringAttribute.get(this, 'http-equiv'); } + set httpEquiv(value) { stringAttribute.set(this, 'http-equiv', value); } + + get content() { return stringAttribute.get(this, 'content'); } + set content(value) { stringAttribute.set(this, 'content', value); } + + get charset() { return stringAttribute.get(this, 'charset'); } + set charset(value) { stringAttribute.set(this, 'charset', value); } + + get media() { return stringAttribute.get(this, 'media'); } + set media(value) { stringAttribute.set(this, 'media', value); } + /* c8 ignore stop */ + +} + +registerHTMLClass(tagName$2, HTMLMetaElement); + +/** + * @implements globalThis.HTMLPictureElement + */ +class HTMLPictureElement extends HTMLElement { + constructor(ownerDocument, localName = 'picture') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLAreaElement + */ +class HTMLAreaElement extends HTMLElement { + constructor(ownerDocument, localName = 'area') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLOListElement + */ +class HTMLOListElement extends HTMLElement { + constructor(ownerDocument, localName = 'ol') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLTableCaptionElement + */ +class HTMLTableCaptionElement extends HTMLElement { + constructor(ownerDocument, localName = 'caption') { + super(ownerDocument, localName); + } +} + +const tagName$1 = 'a'; + +/** + * @implements globalThis.HTMLAnchorElement + */ +class HTMLAnchorElement extends HTMLElement { + constructor(ownerDocument, localName = tagName$1) { + super(ownerDocument, localName); + } + + /* c8 ignore start */ // copy paste from img.src, already covered + get href() { return encodeURI(decodeURI(stringAttribute.get(this, 'href'))); } + set href(value) { stringAttribute.set(this, 'href', decodeURI(value)); } + + get download() { return encodeURI(decodeURI(stringAttribute.get(this, 'download'))); } + set download(value) { stringAttribute.set(this, 'download', decodeURI(value)); } + + get target() { return stringAttribute.get(this, 'target'); } + set target(value) { stringAttribute.set(this, 'target', value); } + + get type() { return stringAttribute.get(this, 'type'); } + set type(value) { stringAttribute.set(this, 'type', value); } + /* c8 ignore stop */ + +} + +registerHTMLClass(tagName$1, HTMLAnchorElement); + +/** + * @implements globalThis.HTMLLabelElement + */ +class HTMLLabelElement extends HTMLElement { + constructor(ownerDocument, localName = 'label') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLUnknownElement + */ +class HTMLUnknownElement extends HTMLElement { + constructor(ownerDocument, localName = 'unknown') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLModElement + */ +class HTMLModElement extends HTMLElement { + constructor(ownerDocument, localName = 'mod') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLDetailsElement + */ +class HTMLDetailsElement extends HTMLElement { + constructor(ownerDocument, localName = 'details') { + super(ownerDocument, localName); + } +} + +const tagName = 'source'; + +/** + * @implements globalThis.HTMLSourceElement + */ +class HTMLSourceElement extends HTMLElement { + constructor(ownerDocument, localName = tagName) { + super(ownerDocument, localName); + } + + /* c8 ignore start */ + get src() { return stringAttribute.get(this, 'src'); } + set src(value) { stringAttribute.set(this, 'src', value); } + + get srcset() { return stringAttribute.get(this, 'srcset'); } + set srcset(value) { stringAttribute.set(this, 'srcset', value); } + + get sizes() { return stringAttribute.get(this, 'sizes'); } + set sizes(value) { stringAttribute.set(this, 'sizes', value); } + + get type() { return stringAttribute.get(this, 'type'); } + set type(value) { stringAttribute.set(this, 'type', value); } + /* c8 ignore stop */ +} + +registerHTMLClass(tagName, HTMLSourceElement); + +/** + * @implements globalThis.HTMLTrackElement + */ +class HTMLTrackElement extends HTMLElement { + constructor(ownerDocument, localName = 'track') { + super(ownerDocument, localName); + } +} + +/** + * @implements globalThis.HTMLMarqueeElement + */ +class HTMLMarqueeElement extends HTMLElement { + constructor(ownerDocument, localName = 'marquee') { + super(ownerDocument, localName); + } +} + +const HTMLClasses = { + HTMLElement, + HTMLTemplateElement, + HTMLHtmlElement, + HTMLScriptElement, + HTMLFrameElement, + HTMLIFrameElement, + HTMLObjectElement, + HTMLHeadElement, + HTMLBodyElement, + HTMLStyleElement, + HTMLTimeElement, + HTMLFieldSetElement, + HTMLEmbedElement, + HTMLHRElement, + HTMLProgressElement, + HTMLParagraphElement, + HTMLTableElement, + HTMLFrameSetElement, + HTMLLIElement, + HTMLBaseElement, + HTMLDataListElement, + HTMLInputElement, + HTMLParamElement, + HTMLMediaElement, + HTMLAudioElement, + HTMLHeadingElement, + HTMLDirectoryElement, + HTMLQuoteElement, + HTMLCanvasElement, + HTMLLegendElement, + HTMLOptionElement, + HTMLSpanElement, + HTMLMeterElement, + HTMLVideoElement, + HTMLTableCellElement, + HTMLTitleElement, + HTMLOutputElement, + HTMLTableRowElement, + HTMLDataElement, + HTMLMenuElement, + HTMLSelectElement, + HTMLBRElement, + HTMLButtonElement, + HTMLMapElement, + HTMLOptGroupElement, + HTMLDListElement, + HTMLTextAreaElement, + HTMLFontElement, + HTMLDivElement, + HTMLLinkElement, + HTMLSlotElement, + HTMLFormElement, + HTMLImageElement, + HTMLPreElement, + HTMLUListElement, + HTMLMetaElement, + HTMLPictureElement, + HTMLAreaElement, + HTMLOListElement, + HTMLTableCaptionElement, + HTMLAnchorElement, + HTMLLabelElement, + HTMLUnknownElement, + HTMLModElement, + HTMLDetailsElement, + HTMLSourceElement, + HTMLTrackElement, + HTMLMarqueeElement +}; + +// TODO: ensure all these are text only +// /^(?:plaintext|script|style|textarea|title|xmp)$/i + +const voidElements = {test: () => true}; +const Mime = { + 'text/html': { + docType: '<!DOCTYPE html>', + ignoreCase: true, + voidElements: /^(?:area|base|br|col|embed|hr|img|input|keygen|link|menuitem|meta|param|source|track|wbr)$/i + }, + 'image/svg+xml': { + docType: '<?xml version="1.0" encoding="utf-8"?>', + ignoreCase: false, + voidElements + }, + 'text/xml': { + docType: '<?xml version="1.0" encoding="utf-8"?>', + ignoreCase: false, + voidElements + }, + 'application/xml': { + docType: '<?xml version="1.0" encoding="utf-8"?>', + ignoreCase: false, + voidElements + }, + 'application/xhtml+xml': { + docType: '<?xml version="1.0" encoding="utf-8"?>', + ignoreCase: false, + voidElements + } +}; + +// https://dom.spec.whatwg.org/#interface-customevent + + +/** + * @implements globalThis.CustomEvent + */ +class CustomEvent extends GlobalEvent { + constructor(type, eventInitDict = {}) { + super(type, eventInitDict); + this.detail = eventInitDict.detail; + } +} + +/* c8 ignore stop */ + +// https://dom.spec.whatwg.org/#interface-customevent + + +/** + * @implements globalThis.InputEvent + */ +class InputEvent extends GlobalEvent { + constructor(type, inputEventInit = {}) { + super(type, inputEventInit); + this.inputType = inputEventInit.inputType; + this.data = inputEventInit.data; + this.dataTransfer = inputEventInit.dataTransfer; + this.isComposing = inputEventInit.isComposing || false; + this.ranges = inputEventInit.ranges; + } +} +/* c8 ignore stop */ + +const ImageClass = ownerDocument => +/** + * @implements globalThis.Image + */ +class Image extends HTMLImageElement { + constructor(width, height) { + super(ownerDocument); + switch (arguments.length) { + case 1: + this.height = width; + this.width = width; + break; + case 2: + this.height = height; + this.width = width; + break; + } + } +}; + +// https://dom.spec.whatwg.org/#concept-live-range + + +const deleteContents = ({[START]: start, [END]: end}, fragment = null) => { + setAdjacent(start[PREV], end[NEXT]); + do { + const after = getEnd(start); + const next = after === end ? after : after[NEXT]; + if (fragment) + fragment.insertBefore(start, fragment[END]); + else + start.remove(); + start = next; + } while (start !== end); +}; + +/** + * @implements globalThis.Range + */ +class Range { + constructor() { + this[START] = null; + this[END] = null; + this.commonAncestorContainer = null; + } + + /* TODO: this is more complicated than it looks + setStart(node, offset) { + this[START] = node.childNodes[offset]; + } + + setEnd(node, offset) { + this[END] = getEnd(node.childNodes[offset]); + } + //*/ + + insertNode(newNode) { + this[END].parentNode.insertBefore(newNode, this[START]); + } + + selectNode(node) { + this[START] = node; + this[END] = getEnd(node); + } + + // TODO: SVG elements should then create contextual fragments + // that return SVG nodes + selectNodeContents(node) { + this.selectNode(node); + this.commonAncestorContainer = node; + } + + surroundContents(parentNode) { + parentNode.replaceChildren(this.extractContents()); + } + + setStartBefore(node) { + this[START] = node; + } + + setStartAfter(node) { + this[START] = node.nextSibling; + } + + setEndBefore(node) { + this[END] = getEnd(node.previousSibling); + } + + setEndAfter(node) { + this[END] = getEnd(node); + } + + cloneContents() { + let {[START]: start, [END]: end} = this; + const fragment = start.ownerDocument.createDocumentFragment(); + while (start !== end) { + fragment.insertBefore(start.cloneNode(true), fragment[END]); + start = getEnd(start); + if (start !== end) + start = start[NEXT]; + } + return fragment; + } + + deleteContents() { + deleteContents(this); + } + + extractContents() { + const fragment = this[START].ownerDocument.createDocumentFragment(); + deleteContents(this, fragment); + return fragment; + } + + createContextualFragment(html) { + const { commonAncestorContainer: doc } = this; + const isSVG = 'ownerSVGElement' in doc; + const document = isSVG ? doc.ownerDocument : doc; + const template = document.createElement('template'); + template.innerHTML = html; + let {content} = template; + if (isSVG) { + const childNodes = [...content.childNodes]; + content = document.createDocumentFragment(); + Object.setPrototypeOf(content, SVGElement$1.prototype); + content.ownerSVGElement = document; + for (const child of childNodes) { + Object.setPrototypeOf(child, SVGElement$1.prototype); + child.ownerSVGElement = document; + content.appendChild(child); + } + } + else + this.selectNode(content); + return content; + } + + cloneRange() { + const range = new Range; + range[START] = this[START]; + range[END] = this[END]; + return range; + } +} + +const isOK = ({nodeType}, mask) => { + switch (nodeType) { + case ELEMENT_NODE: + return mask & SHOW_ELEMENT; + case TEXT_NODE: + return mask & SHOW_TEXT; + case COMMENT_NODE: + return mask & SHOW_COMMENT; + case CDATA_SECTION_NODE: + return mask & SHOW_CDATA_SECTION; + } + return 0; +}; + +/** + * @implements globalThis.TreeWalker + */ +class TreeWalker { + constructor(root, whatToShow = SHOW_ALL) { + this.root = root; + this.currentNode = root; + this.whatToShow = whatToShow; + let {[NEXT]: next, [END]: end} = root; + if (root.nodeType === DOCUMENT_NODE) { + const {documentElement} = root; + next = documentElement; + end = documentElement[END]; + } + const nodes = []; + while (next !== end) { + if (isOK(next, whatToShow)) + nodes.push(next); + next = next[NEXT]; + } + this[PRIVATE] = {i: 0, nodes}; + } + + nextNode() { + const $ = this[PRIVATE]; + this.currentNode = $.i < $.nodes.length ? $.nodes[$.i++] : null; + return this.currentNode; + } +} + +const query = (method, ownerDocument, selectors) => { + let {[NEXT]: next, [END]: end} = ownerDocument; + return method.call({ownerDocument, [NEXT]: next, [END]: end}, selectors); +}; + +const globalExports = assign( + {}, + Facades, + HTMLClasses, + { + CustomEvent, + Event: GlobalEvent, + EventTarget: DOMEventTarget, + InputEvent, + NamedNodeMap, + NodeList + } +); + +const windowObj = new WeakMap; + +/** + * @implements globalThis.Document + */ +let Document$1 = class Document extends NonElementParentNode { + constructor(type) { + super(null, '#document', DOCUMENT_NODE); + this[CUSTOM_ELEMENTS] = {active: false, registry: null}; + this[MUTATION_OBSERVER] = {active: false, class: null}; + this[MIME] = Mime[type]; + /** @type {DocumentType} */ + this[DOCTYPE] = null; + this[DOM_PARSER] = null; + this[GLOBALS] = null; + this[IMAGE] = null; + this[UPGRADE] = null; + } + + /** + * @type {globalThis.Document['defaultView']} + */ + get defaultView() { + if (!windowObj.has(this)) + windowObj.set(this, new Proxy(globalThis, { + set: (target, name, value) => { + switch (name) { + case 'addEventListener': + case 'removeEventListener': + case 'dispatchEvent': + this[EVENT_TARGET][name] = value; + break; + default: + target[name] = value; + break; + } + return true; + }, + get: (globalThis, name) => { + switch (name) { + case 'addEventListener': + case 'removeEventListener': + case 'dispatchEvent': + if (!this[EVENT_TARGET]) { + const et = this[EVENT_TARGET] = new DOMEventTarget; + et.dispatchEvent = et.dispatchEvent.bind(et); + et.addEventListener = et.addEventListener.bind(et); + et.removeEventListener = et.removeEventListener.bind(et); + } + return this[EVENT_TARGET][name]; + case 'document': + return this; + /* c8 ignore start */ + case 'navigator': + return { + userAgent: 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.150 Safari/537.36' + }; + /* c8 ignore stop */ + case 'window': + return windowObj.get(this); + case 'customElements': + if (!this[CUSTOM_ELEMENTS].registry) + this[CUSTOM_ELEMENTS] = new CustomElementRegistry(this); + return this[CUSTOM_ELEMENTS]; + case 'performance': + return performance; + case 'DOMParser': + return this[DOM_PARSER]; + case 'Image': + if (!this[IMAGE]) + this[IMAGE] = ImageClass(this); + return this[IMAGE]; + case 'MutationObserver': + if (!this[MUTATION_OBSERVER].class) + this[MUTATION_OBSERVER] = new MutationObserverClass(this); + return this[MUTATION_OBSERVER].class; + } + return (this[GLOBALS] && this[GLOBALS][name]) || + globalExports[name] || + globalThis[name]; + } + })); + return windowObj.get(this); + } + + get doctype() { + const docType = this[DOCTYPE]; + if (docType) + return docType; + const {firstChild} = this; + if (firstChild && firstChild.nodeType === DOCUMENT_TYPE_NODE) + return (this[DOCTYPE] = firstChild); + return null; + } + + set doctype(value) { + if (/^([a-z:]+)(\s+system|\s+public(\s+"([^"]+)")?)?(\s+"([^"]+)")?/i.test(value)) { + const {$1: name, $4: publicId, $6: systemId} = RegExp; + this[DOCTYPE] = new DocumentType$1(this, name, publicId, systemId); + knownSiblings(this, this[DOCTYPE], this[NEXT]); + } + } + + get documentElement() { + return this.firstElementChild; + } + + get isConnected() { return true; } + + /** + * @protected + */ + _getParent() { + return this[EVENT_TARGET]; + } + + createAttribute(name) { return new Attr$1(this, name); } + createCDATASection(data) { return new CDATASection$1(this, data); } + createComment(textContent) { return new Comment$1(this, textContent); } + createDocumentFragment() { return new DocumentFragment$1(this); } + createDocumentType(name, publicId, systemId) { return new DocumentType$1(this, name, publicId, systemId); } + createElement(localName) { return new Element$1(this, localName); } + createRange() { + const range = new Range; + range.commonAncestorContainer = this; + return range; + } + createTextNode(textContent) { return new Text$1(this, textContent); } + createTreeWalker(root, whatToShow = -1) { return new TreeWalker(root, whatToShow); } + createNodeIterator(root, whatToShow = -1) { return this.createTreeWalker(root, whatToShow); } + + createEvent(name) { + const event = create$1(name === 'Event' ? new GlobalEvent('') : new CustomEvent('')); + event.initEvent = event.initCustomEvent = ( + type, + canBubble = false, + cancelable = false, + detail + ) => { + event.bubbles = !!canBubble; + + defineProperties(event, { + type: {value: type}, + canBubble: {value: canBubble}, + cancelable: {value: cancelable}, + detail: {value: detail} + }); + }; + return event; + } + + cloneNode(deep = false) { + const { + constructor, + [CUSTOM_ELEMENTS]: customElements, + [DOCTYPE]: doctype + } = this; + const document = new constructor(); + document[CUSTOM_ELEMENTS] = customElements; + if (deep) { + const end = document[END]; + const {childNodes} = this; + for (let {length} = childNodes, i = 0; i < length; i++) + document.insertBefore(childNodes[i].cloneNode(true), end); + if (doctype) + document[DOCTYPE] = childNodes[0]; + } + return document; + } + + importNode(externalNode) { + // important: keep the signature length as *one* + // or it would behave like old IE or Edge with polyfills + const deep = 1 < arguments.length && !!arguments[1]; + const node = externalNode.cloneNode(deep); + const {[CUSTOM_ELEMENTS]: customElements} = this; + const {active} = customElements; + const upgrade = element => { + const {ownerDocument, nodeType} = element; + element.ownerDocument = this; + if (active && ownerDocument !== this && nodeType === ELEMENT_NODE) + customElements.upgrade(element); + }; + upgrade(node); + if (deep) { + switch (node.nodeType) { + case ELEMENT_NODE: + case DOCUMENT_FRAGMENT_NODE: { + let {[NEXT]: next, [END]: end} = node; + while (next !== end) { + if (next.nodeType === ELEMENT_NODE) + upgrade(next); + next = next[NEXT]; + } + break; + } + } + } + return node; + } + + toString() { return this.childNodes.join(''); } + + querySelector(selectors) { + return query(super.querySelector, this, selectors); + } + + querySelectorAll(selectors) { + return query(super.querySelectorAll, this, selectors); + } + + /* c8 ignore start */ + getElementsByTagNameNS(_, name) { + return this.getElementsByTagName(name); + } + createAttributeNS(_, name) { + return this.createAttribute(name); + } + createElementNS(nsp, localName, options) { + return nsp === SVG_NAMESPACE ? + new SVGElement$1(this, localName, null) : + this.createElement(localName, options); + } + /* c8 ignore stop */ +}; + +setPrototypeOf( + globalExports.Document = function Document() { + illegalConstructor(); + }, + Document$1 +).prototype = Document$1.prototype; + +const createHTMLElement$1 = (ownerDocument, builtin, localName, options) => { + if (!builtin && htmlClasses.has(localName)) { + const Class = htmlClasses.get(localName); + return new Class(ownerDocument, localName); + } + const {[CUSTOM_ELEMENTS]: {active, registry}} = ownerDocument; + if (active) { + const ce = builtin ? options.is : localName; + if (registry.has(ce)) { + const {Class} = registry.get(ce); + const element = new Class(ownerDocument, localName); + customElements.set(element, {connected: false}); + return element; + } + } + return new HTMLElement(ownerDocument, localName); +}; + +/** + * @implements globalThis.HTMLDocument + */ +class HTMLDocument extends Document$1 { + constructor() { super('text/html'); } + + get all() { + const nodeList = new NodeList; + let {[NEXT]: next, [END]: end} = this; + while (next !== end) { + switch (next.nodeType) { + case ELEMENT_NODE: + nodeList.push(next); + break; + } + next = next[NEXT]; + } + return nodeList; + } + + /** + * @type HTMLHeadElement + */ + get head() { + const {documentElement} = this; + let {firstElementChild} = documentElement; + if (!firstElementChild || firstElementChild.tagName !== 'HEAD') { + firstElementChild = this.createElement('head'); + documentElement.prepend(firstElementChild); + } + return firstElementChild; + } + + /** + * @type HTMLBodyElement + */ + get body() { + const {head} = this; + let {nextElementSibling} = head; + if (!nextElementSibling || nextElementSibling.tagName !== 'BODY') { + nextElementSibling = this.createElement('body'); + head.after(nextElementSibling); + } + return nextElementSibling; + } + + /** + * @type HTMLTitleElement + */ + get title() { + const {head} = this; + return head.getElementsByTagName('title').at(0)?.textContent || ''; + } + + set title(textContent) { + const {head} = this; + let title = head.getElementsByTagName('title').at(0); + if (title) + title.textContent = textContent; + else { + head.insertBefore( + this.createElement('title'), + head.firstChild + ).textContent = textContent; + } + } + + createElement(localName, options) { + const builtin = !!(options && options.is); + const element = createHTMLElement$1(this, builtin, localName, options); + if (builtin) + element.setAttribute('is', options.is); + return element; + } +} + +/** + * @implements globalThis.Document + */ +class SVGDocument extends Document$1 { + constructor() { super('image/svg+xml'); } + toString() { + return this[MIME].docType + super.toString(); + } +} + +/** + * @implements globalThis.XMLDocument + */ +class XMLDocument extends Document$1 { + constructor() { super('text/xml'); } + toString() { + return this[MIME].docType + super.toString(); + } +} + +/** + * @implements globalThis.DOMParser + */ +class DOMParser { + + /** @typedef {{ "text/html": HTMLDocument, "image/svg+xml": SVGDocument, "text/xml": XMLDocument }} MimeToDoc */ + /** + * @template {keyof MimeToDoc} MIME + * @param {string} markupLanguage + * @param {MIME} mimeType + * @returns {MimeToDoc[MIME]} + */ + parseFromString(markupLanguage, mimeType, globals = null) { + let isHTML = false, document; + if (mimeType === 'text/html') { + isHTML = true; + document = new HTMLDocument; + } + else if (mimeType === 'image/svg+xml') + document = new SVGDocument; + else + document = new XMLDocument; + document[DOM_PARSER] = DOMParser; + if (globals) + document[GLOBALS] = globals; + if (isHTML && markupLanguage === '...') + markupLanguage = '<!doctype html><html><head></head><body></body></html>'; + return markupLanguage ? + parseFromString(document, isHTML, markupLanguage) : + document; + } +} + +const {parse} = JSON; + +const append = (parentNode, node, end) => { + node.parentNode = parentNode; + knownSiblings(end[PREV], node, end); +}; + +const createHTMLElement = (ownerDocument, localName) => { + if (htmlClasses.has(localName)) { + const Class = htmlClasses.get(localName); + return new Class(ownerDocument, localName); + } + return new HTMLElement(ownerDocument, localName); +}; + +/** + * @typedef {number|string} jsdonValue - either a node type or its content + */ + +/** + * Given a stringified, or arrayfied DOM element, returns an HTMLDocument + * that represent the content of such string, or array. + * @param {string|jsdonValue[]} value + * @returns {HTMLDocument} + */ +const parseJSON = value => { + const array = typeof value === 'string' ? parse(value) : value; + const {length} = array; + const document = new HTMLDocument; + let parentNode = document, end = parentNode[END], svg = false, i = 0; + while (i < length) { + let nodeType = array[i++]; + switch (nodeType) { + case ELEMENT_NODE: { + const localName = array[i++]; + const isSVG = svg || localName === 'svg' || localName === 'SVG'; + const element = isSVG ? + new SVGElement$1(document, localName, parentNode.ownerSVGElement || null) : + createHTMLElement(document, localName); + knownBoundaries(end[PREV], element, end); + element.parentNode = parentNode; + parentNode = element; + end = parentNode[END]; + svg = isSVG; + break; + } + case ATTRIBUTE_NODE: { + const name = array[i++]; + const value = typeof array[i] === 'string' ? array[i++] : ''; + const attr = new Attr$1(document, name, value); + attr.ownerElement = parentNode; + knownSiblings(end[PREV], attr, end); + break; + } + case TEXT_NODE: + append(parentNode, new Text$1(document, array[i++]), end); + break; + case COMMENT_NODE: + append(parentNode, new Comment$1(document, array[i++]), end); + break; + case CDATA_SECTION_NODE: + append(parentNode, new CDATASection$1(document, array[i++]), end); + break; + case DOCUMENT_TYPE_NODE: { + const args = [document]; + while (typeof array[i] === 'string') + args.push(array[i++]); + if (args.length === 3 && /\.dtd$/i.test(args[2])) + args.splice(2, 0, ''); + append(parentNode, new DocumentType$1(...args), end); + break; + } + case DOCUMENT_FRAGMENT_NODE: + parentNode = document.createDocumentFragment(); + end = parentNode[END]; + /* eslint no-fallthrough:0 */ + case DOCUMENT_NODE: + break; + default: + do { + nodeType -= NODE_END; + if (svg && !parentNode.ownerSVGElement) + svg = false; + parentNode = parentNode.parentNode || parentNode; + } while (nodeType < 0); + end = parentNode[END]; + break; + } + } + switch (i && array[0]) { + case ELEMENT_NODE: + return document.firstElementChild; + case DOCUMENT_FRAGMENT_NODE: + return parentNode; + } + return document; +}; + +/** + * + * @param {Document|Element} node the Document or Element to serialize + * @returns {jsdonValue[]} the linear jsdon serialized array + */ +const toJSON = node => node.toJSON(); + +class NodeFilter { + static get SHOW_ALL() { return SHOW_ALL; } + static get SHOW_ELEMENT() { return SHOW_ELEMENT; } + static get SHOW_COMMENT() { return SHOW_COMMENT; } + static get SHOW_CDATA_SECTION() { return SHOW_CDATA_SECTION; } + static get SHOW_TEXT() { return SHOW_TEXT; } +} + +const parseHTML = (html, globals = null) => (new DOMParser).parseFromString( + html, 'text/html', globals +).defaultView; + +function Document() { + illegalConstructor(); +} + +setPrototypeOf(Document, Document$1).prototype = Document$1.prototype; + +// export { Attr, CDATASection, CharacterData, Comment, CustomEvent, DOMParser, Document, DocumentFragment, DocumentType, Element, GlobalEvent as Event, DOMEventTarget as EventTarget, Facades, HTMLAnchorElement, HTMLAreaElement, HTMLAudioElement, HTMLBRElement, HTMLBaseElement, HTMLBodyElement, HTMLButtonElement, HTMLCanvasElement, HTMLClasses, HTMLDListElement, HTMLDataElement, HTMLDataListElement, HTMLDetailsElement, HTMLDirectoryElement, HTMLDivElement, HTMLElement, HTMLEmbedElement, HTMLFieldSetElement, HTMLFontElement, HTMLFormElement, HTMLFrameElement, HTMLFrameSetElement, HTMLHRElement, HTMLHeadElement, HTMLHeadingElement, HTMLHtmlElement, HTMLIFrameElement, HTMLImageElement, HTMLInputElement, HTMLLIElement, HTMLLabelElement, HTMLLegendElement, HTMLLinkElement, HTMLMapElement, HTMLMarqueeElement, HTMLMediaElement, HTMLMenuElement, HTMLMetaElement, HTMLMeterElement, HTMLModElement, HTMLOListElement, HTMLObjectElement, HTMLOptGroupElement, HTMLOptionElement, HTMLOutputElement, HTMLParagraphElement, HTMLParamElement, HTMLPictureElement, HTMLPreElement, HTMLProgressElement, HTMLQuoteElement, HTMLScriptElement, HTMLSelectElement, HTMLSlotElement, HTMLSourceElement, HTMLSpanElement, HTMLStyleElement, HTMLTableCaptionElement, HTMLTableCellElement, HTMLTableElement, HTMLTableRowElement, HTMLTemplateElement, HTMLTextAreaElement, HTMLTimeElement, HTMLTitleElement, HTMLTrackElement, HTMLUListElement, HTMLUnknownElement, HTMLVideoElement, InputEvent, Node, NodeFilter, NodeList, SVGElement, ShadowRoot, Text, illegalConstructor, parseHTML, parseJSON, toJSON }; + diff --git a/lib/data/services/extension_service.dart b/lib/data/services/extension_service.dart index 86950c0a..14eac040 100644 --- a/lib/data/services/extension_service.dart +++ b/lib/data/services/extension_service.dart @@ -28,16 +28,9 @@ class ExtensionService { late JsBridge jsBridge; static Map<dynamic, dynamic> evalMap = {}; String className = ''; - bool isinit = false; initRuntime(Extension ext) async { extension = ext; - className = extension.package.replaceAll('.', ''); - // example: if the package name is com.example.extension the class name will be comexampleextension - // but if the package name is 9anime.to the class name will be animetoRenamed - if (!className.isAlphabetOnly) { - className = "${className.replaceAll(RegExp(r'[^a-zA-z]'), '')}Renamed"; - } // 读取文件 final file = File('${ExtensionUtils.extensionsDir}/${extension.package}.js'); @@ -56,6 +49,13 @@ class ExtensionService { runtime.enableFetch(); runtime.enableHandlePromises(); + initService(); + // 初始化运行扩展 + await initRunExtension(content); + return this; + } + + void initService() { jsLog(dynamic args) { logger.info(args[0]); ExtensionUtils.addLog( @@ -254,6 +254,13 @@ class ExtensionService { 'querySelectorAll', (dynamic args) => jsQuerySelectorAll(args)); // css 选择器 runtime.onMessage('querySelector', (arg) => jsQuerySelector(arg)); + className = extension.package.replaceAll('.', ''); + // example: if the package name is com.example.extension the class name will be comexampleextension + // but if the package name is 9anime.to the class name will be animetoRenamed + + if (!className.isAlphabetOnly) { + className = "${className.replaceAll(RegExp(r'[^a-zA-z]'), '')}Renamed"; + } if (Platform.isLinux) { handleDartBridge(String channelName, Function fn) { jsBridge.setHandler(channelName, (message) async { @@ -275,15 +282,13 @@ class ExtensionService { handleDartBridge('registerSetting$className', jsRegisterSetting); handleDartBridge('getSetting$className', jsGetMessage); } - // 初始化运行扩展 - await _initRunExtension(content); - return this; } - _initRunExtension(String extScript) async { + initRunExtension(String extScript) async { final cryptoJs = await rootBundle.loadString('assets/js/CryptoJS.min.js'); final jsencrypt = await rootBundle.loadString('assets/js/jsencrypt.min.js'); final md5 = await rootBundle.loadString('assets/js/md5.min.js'); + runtime.evaluate(Platform.isLinux ? ''' $cryptoJs @@ -631,7 +636,6 @@ async function stringify(callback) { sendMessage("cleanSettings", JSON.stringify([extension.settingKeys])); }); '''); - isinit = true; } // 清理 cookie @@ -663,7 +667,7 @@ async function stringify(callback) { } } - Future<Map<String, String>> get _defaultHeaders async { + Future<Map<String, String>> get defaultHeaders async { return { "Referer": _cuurentRequestUrl, "User-Agent": MiruStorage.getUASetting(), @@ -684,7 +688,7 @@ async function stringify(callback) { return ExtensionListItem.fromJson(e); }).toList(); for (var element in result) { - element.headers ??= await _defaultHeaders; + element.headers ??= await defaultHeaders; } return result; }); @@ -706,7 +710,7 @@ async function stringify(callback) { return ExtensionListItem.fromJson(e); }).toList(); for (var element in result) { - element.headers ??= await _defaultHeaders; + element.headers ??= await defaultHeaders; } return result; }); @@ -748,7 +752,7 @@ async function stringify(callback) { ); final result = ExtensionDetail.fromJson(jsonDecode(jsResult.stringResult)); - result.headers ??= await _defaultHeaders; + result.headers ??= await defaultHeaders; return result; }); } @@ -765,11 +769,11 @@ async function stringify(callback) { switch (extension.type) { case ExtensionType.bangumi: final result = ExtensionBangumiWatch.fromJson(data); - result.headers ??= await _defaultHeaders; + result.headers ??= await defaultHeaders; return result; case ExtensionType.manga: final result = ExtensionMangaWatch.fromJson(data); - result.headers ??= await _defaultHeaders; + result.headers ??= await defaultHeaders; return result; default: return ExtensionFikushonWatch.fromJson(data); @@ -779,10 +783,11 @@ async function stringify(callback) { Future<String> checkUpdate(url) async { return runExtension(() async { - final jsResult = await runtime.handlePromise( - await runtime.evaluateAsync( - 'stringify(()=>${className}Instance.checkUpdate("$url"))'), - ); + final jsResult = await runtime.handlePromise(await runtime.evaluateAsync( + Platform.isLinux + ? '${className}Instance.checkUpdate("$url")' + : 'stringify(()=>${className}Instance.checkUpdate("$url"))', + )); return jsResult.stringResult; }); } diff --git a/lib/data/services/extension_service_api_2.dart b/lib/data/services/extension_service_api_2.dart new file mode 100644 index 00000000..99243456 --- /dev/null +++ b/lib/data/services/extension_service_api_2.dart @@ -0,0 +1,547 @@ +import 'dart:io'; +import 'dart:convert'; +import 'package:flutter/foundation.dart'; +import 'package:flutter/services.dart'; +import 'package:html/dom.dart'; +import 'package:miru_app/data/services/extension_jscore_plugin.dart'; +import 'package:miru_app/utils/log.dart'; +import 'package:miru_app/utils/miru_storage.dart'; +import 'package:miru_app/utils/request.dart'; +import 'package:xpath_selector_html_parser/xpath_selector_html_parser.dart'; +import 'package:dio/dio.dart'; +import 'package:flutter_js/flutter_js.dart'; +import 'package:miru_app/models/index.dart'; +import 'package:miru_app/data/services/database_service.dart'; +import 'package:miru_app/utils/extension.dart'; + +import './extension_service.dart'; + +class ExtensionServiceApi2 extends ExtensionService { + String _cuurentRequestUrl = ''; + static Map<dynamic, dynamic> evalMap = {}; + @override + void initService() { + jsLog(dynamic args) { + logger.info(args[0]); + ExtensionUtils.addLog( + extension, + ExtensionLogLevel.info, + args[0], + ); + } + + jsRequest(dynamic args) async { + _cuurentRequestUrl = args[0]; + final headers = args[1]['headers'] ?? {}; + if (headers['User-Agent'] == null) { + headers['User-Agent'] = MiruStorage.getUASetting(); + } + + final url = args[0]; + final method = args[1]['method'] ?? 'get'; + final requestBody = args[1]['data']; + + final log = ExtensionNetworkLog( + extension: extension, + url: args[0], + method: method, + requestHeaders: headers, + ); + final key = UniqueKey().toString(); + ExtensionUtils.addNetworkLog( + key, + log, + ); + + try { + final res = await dio.request<String>( + url, + data: requestBody, + queryParameters: args[1]['queryParameters'] ?? {}, + options: Options( + headers: headers, + method: method, + ), + ); + log.requestHeaders = res.requestOptions.headers; + log.responseBody = res.data; + log.responseHeaders = res.headers.map.map( + (key, value) => MapEntry( + key, + value.join(';'), + ), + ); + log.statusCode = res.statusCode; + + ExtensionUtils.addNetworkLog( + key, + log, + ); + return res.data; + } on DioException catch (e) { + log.url = e.requestOptions.uri.toString(); + log.requestHeaders = e.requestOptions.headers; + log.responseBody = e.response?.data; + log.responseHeaders = e.response?.headers.map.map( + (key, value) => MapEntry( + key, + value.join(';'), + ), + ); + log.statusCode = e.response?.statusCode; + ExtensionUtils.addNetworkLog( + key, + log, + ); + rethrow; + } + } + + jsRegisterSetting(dynamic args) async { + args[0]['package'] = extension.package; + + return DatabaseService.registerExtensionSetting( + ExtensionSetting() + ..package = extension.package + ..title = args[0]['title'] + ..key = args[0]['key'] + ..value = args[0]['value'] + ..type = ExtensionSetting.stringToType(args[0]['type']) + ..description = args[0]['description'] + ..defaultValue = args[0]['defaultValue'] + ..options = jsonEncode(args[0]['options']), + ); + } + + jsGetMessage(dynamic args) async { + final setting = + await DatabaseService.getExtensionSetting(extension.package, args[0]); + return setting!.value ?? setting.defaultValue; + } + + jsCleanSettings(dynamic args) async { + // debugPrint('cleanSettings: ${args[0]}'); + return DatabaseService.cleanExtensionSettings( + extension.package, List<String>.from(args[0])); + } + + jsQueryXPath(args) { + final content = args[0]; + final selector = args[1]; + final fun = args[2]; + + final xpath = HtmlXPath.html(content); + final result = xpath.queryXPath(selector); + String returnVal = ''; + switch (fun) { + case 'attr': + returnVal = result.attr ?? ''; + case 'attrs': + returnVal = jsonEncode(result.attrs); + case 'text': + returnVal = result.node?.text ?? ''; + case 'allHTML': + returnVal = result.nodes + .map((e) => (e.node as Element).outerHtml) + .toList() + .toString(); + case 'outerHTML': + returnVal = (result.node?.node as Element).outerHtml; + default: + returnVal = result.node?.text ?? ""; + } + return returnVal; + } + + runtime.onMessage('getSetting', (dynamic args) => jsGetMessage(args)); + // 日志 + runtime.onMessage('log', (args) => jsLog(args)); + // 请求 + runtime.onMessage('request', (args) => jsRequest(args)); + // 设置 + runtime.onMessage('registerSetting', (args) => jsRegisterSetting(args)); + // 清理扩展设置 + runtime.onMessage('cleanSettings', (dynamic args) => jsCleanSettings(args)); + // xpath 选择器 + runtime.onMessage('queryXPath', (arg) => jsQueryXPath(arg)); + + if (Platform.isLinux) { + handleDartBridge(String channelName, Function fn) { + jsBridge.setHandler(channelName, (message) async { + final args = jsonDecode(message); + final result = await fn(args); + await jsBridge.sendMessage(channelName, result); + }); + } + + jsBridge = JsBridge(jsRuntime: runtime); + handleDartBridge('cleanSettings$className', jsCleanSettings); + handleDartBridge('request$className', jsRequest); + handleDartBridge('log$className', jsLog); + handleDartBridge('queryXPath$className', jsQueryXPath); + handleDartBridge('registerSetting$className', jsRegisterSetting); + handleDartBridge('getSetting$className', jsGetMessage); + } + } + + @override + initRunExtension(String extScript) async { + final cryptoJs = await rootBundle.loadString('assets/js/CryptoJS.min.js'); + final jsencrypt = await rootBundle.loadString('assets/js/jsencrypt.min.js'); + final md5 = await rootBundle.loadString('assets/js/md5.min.js'); + final dom = await rootBundle.loadString('assets/js/worker.js'); + runtime.evaluate(dom); + final ext = Platform.isLinux + ? ''' +$cryptoJs +$jsencrypt +$md5 +class XPathNode { + constructor(content, selector) { + this.content = content; + this.selector = selector; + } + + async excute(fun) { + return await handlePromise("queryXPath$className", JSON.stringify([this.content, this.selector, fun])); + } + + get attr() { + return this.excute("attr"); + } + + get attrs() { + return this.excute("attrs"); + } + + get text() { + return this.excute("text"); + } + + get allHTML() { + return this.excute("allHTML"); + } + + get outerHTML() { + return this.excute("outerHTML"); + } +} + +// 重写 console.log +console.log = function (message) { + if (typeof message === "object") { + message = JSON.stringify(message); + } + DartBridge.sendMessage("log$className", JSON.stringify([message.toString()])); +}; + +const package = "${extension.package}"; +const name = "${extension.name}"; +// 在 load 中注册的 keys +settingKeys = []; + +var request = async (url, options) => { + options = options || {}; + options.headers = options.headers || {}; + const miruUrl = options.headers["Miru-Url"] || "${extension.webSite}"; + options.method = options.method || "get"; + const message = await handlePromise("request$className", JSON.stringify([miruUrl + url, options, "${extension.package}"])); + try { + return JSON.parse(message); + } catch (e) { + return message; + } +} +var queryXPath = (content, selector) => { + return new XPathNode(content, selector); +} +var latest = () => { + throw new Error("not implement latest"); +} +var search = () => { + throw new Error("not implement search"); +} +var createFilter = () => { + throw new Error("not implement createFilter"); +} +var detail = () => { + throw new Error("not implement detail"); +} +var watch = () => { + throw new Error("not implement watch"); +} +var checkUpdate = () => { + throw new Error("not implement checkUpdate"); +} +var getSetting = async (key) => { + return await handlePromise("getSetting$className", JSON.stringify([key])); +} +var registerSetting = async (settings) => { + console.log(JSON.stringify([settings])); + this.settingKeys.push(settings.key); + return await handlePromise("registerSetting$className", JSON.stringify([settings])); +} +var load = () => { } + +async function handlePromise(channelName, message) { + const waitForChange = new Promise(resolve => { + DartBridge.setHandler(channelName, async (arg) => { + resolve(arg); + }) + }); + DartBridge.sendMessage(channelName, message); + return await waitForChange +} +async function stringify(callback) { + const data = await callback(); + return typeof data === "object" ? JSON.stringify(data, 0, 2) : data; +} + + + ''' + : ''' +var window = (global = globalThis); +$cryptoJs +$jsencrypt +$md5 +class XPathNode { + constructor(content, selector) { + this.content = content; + this.selector = selector; + } + + async excute(fun) { + return await sendMessage( + "queryXPath", + JSON.stringify([this.content, this.selector, fun]) + ); + } + + get attr() { + return this.excute("attr"); + } + + get attrs() { + return this.excute("attrs"); + } + + get text() { + return this.excute("text"); + } + + get allHTML() { + return this.excute("allHTML"); + } + + get outerHTML() { + return this.excute("outerHTML"); + } +} + +// 重写 console.log +console.log = function (message) { + if (typeof message === "object") { + message = JSON.stringify(message); + } + sendMessage("log", JSON.stringify([message.toString()])); +}; + +const package = "${extension.package}"; +const name = "${extension.name}"; +// 在 load 中注册的 keys +settingKeys = []; + +var request = async (url, options) => { + options = options || {}; + options.headers = options.headers || {}; + const miruUrl = options.headers["Miru-Url"] || "${extension.webSite}"; + options.method = options.method || "get"; + const res = await sendMessage( + "request", + JSON.stringify([miruUrl + url, options]) + ); + try { + return JSON.parse(res); + } catch (e) { + return res; + } + +} +var queryXPath = (content, selector) => { + return new XPathNode(content, selector); +} +var latest = () => { + throw new Error("not implement latest"); +} +var search = () => { + throw new Error("not implement search"); +} +var createFilter = () => { + throw new Error("not implement createFilter"); +} +var detail = () => { + throw new Error("not implement detail"); +} +var watch = () => { + throw new Error("not implement watch"); +} +var checkUpdate = () => { + throw new Error("not implement checkUpdate"); +} +var load = () => { } +var getSetting = async (key) => { + return sendMessage("getSetting", JSON.stringify([key])); +} +var registerSetting = async (settings) => { + console.log(JSON.stringify([settings])); + this.settingKeys.push(settings.key); + return sendMessage("registerSetting", JSON.stringify([settings])); +} + +async function stringify(callback) { + const data = await callback(); + return typeof data === "object" ? JSON.stringify(data, 0, 2) : data; +} + + '''; + runtime.evaluate(''' + $ext + $extScript + if(${Platform.isLinux}){ + DartBridge.sendMessage("cleanSettings$className",JSON.stringify([extension.settingKeys])); + } + sendMessage("cleanSettings", JSON.stringify([extension.settingKeys])); + '''); + } + + @override + Future<List<ExtensionListItem>> latest(int page) async { + return runExtension(() async { + final jsResult = await runtime.handlePromise( + await runtime.evaluateAsync(Platform.isLinux + ? 'latest($page)' + : 'stringify(()=>latest($page))'), + ); + + List<ExtensionListItem> result = + jsonDecode(jsResult.stringResult).map<ExtensionListItem>((e) { + return ExtensionListItem.fromJson(e); + }).toList(); + for (var element in result) { + element.headers ??= await defaultHeaders; + } + return result; + }); + } + + @override + Future<List<ExtensionListItem>> search( + String kw, + int page, { + Map<String, List<String>>? filter, + }) async { + return runExtension(() async { + final jsResult = await runtime.handlePromise( + await runtime.evaluateAsync(Platform.isLinux + ? 'search("$kw",$page,${filter == null ? null : jsonEncode(filter)})' + : 'stringify(()=>search("$kw",$page,${filter == null ? null : jsonEncode(filter)}))'), + ); + List<ExtensionListItem> result = + jsonDecode(jsResult.stringResult).map<ExtensionListItem>((e) { + return ExtensionListItem.fromJson(e); + }).toList(); + for (var element in result) { + element.headers ??= await defaultHeaders; + } + return result; + }); + } + + @override + Future<Map<String, ExtensionFilter>> createFilter({ + Map<String, List<String>>? filter, + }) async { + late String eval; + if (filter == null) { + eval = + Platform.isLinux ? 'createFilter()' : 'stringify(()=>createFilter())'; + } else { + eval = Platform.isLinux + ? 'createFilter(JSON.parse(\'${jsonEncode(filter)}\'))' + : 'stringify(()=>$createFilter(JSON.parse(\'${jsonEncode(filter)}\')))'; + } + return runExtension(() async { + final jsResult = await runtime.handlePromise( + await runtime.evaluateAsync(eval), + ); + Map<String, dynamic> result = jsonDecode(jsResult.stringResult); + return result.map( + (key, value) => MapEntry( + key, + ExtensionFilter.fromJson(value), + ), + ); + }); + } + + @override + Future<ExtensionDetail> detail(String url) async { + return runExtension(() async { + final jsResult = await runtime.handlePromise( + await runtime.evaluateAsync(Platform.isLinux + ? 'detail("$url")' + : 'stringify(()=>detail("$url"))'), + ); + final result = + ExtensionDetail.fromJson(jsonDecode(jsResult.stringResult)); + result.headers ??= await defaultHeaders; + return result; + }); + } + + @override + Future<Object?> watch(String url) async { + return runExtension(() async { + final jsResult = await runtime.handlePromise( + await runtime.evaluateAsync(Platform.isLinux + ? 'watch("$url")' + : 'stringify(()=>watch("$url"))'), + ); + final data = jsonDecode(jsResult.stringResult); + + switch (extension.type) { + case ExtensionType.bangumi: + final result = ExtensionBangumiWatch.fromJson(data); + result.headers ??= await defaultHeaders; + return result; + case ExtensionType.manga: + final result = ExtensionMangaWatch.fromJson(data); + result.headers ??= await defaultHeaders; + return result; + default: + return ExtensionFikushonWatch.fromJson(data); + } + }); + } + + @override + Future<String> checkUpdate(url) async { + return runExtension(() async { + final jsResult = await runtime.handlePromise(await runtime.evaluateAsync( + Platform.isLinux + ? 'checkUpdate("$url")' + : 'stringify(()=>checkUpdate("$url"))', + )); + return jsResult.stringResult; + }); + } + + @override + Future<Map<String, String>> get defaultHeaders async { + return { + "Referer": _cuurentRequestUrl, + "User-Agent": MiruStorage.getUASetting(), + "Cookie": await listCookie(), + }; + } +} diff --git a/lib/models/extension.dart b/lib/models/extension.dart index 037c9bc6..ba44cfec 100644 --- a/lib/models/extension.dart +++ b/lib/models/extension.dart @@ -26,6 +26,7 @@ class Extension { this.icon, this.url, this.description, + this.api, }); final bool nsfw; @@ -40,7 +41,7 @@ class Extension { String? icon; String? url; String? description; - + final int? api; factory Extension.fromJson(Map<String, dynamic> json) => _$ExtensionFromJson(json); diff --git a/lib/models/extension.g.dart b/lib/models/extension.g.dart index 7e00852b..0ac2f7e3 100644 --- a/lib/models/extension.g.dart +++ b/lib/models/extension.g.dart @@ -19,6 +19,7 @@ Extension _$ExtensionFromJson(Map<String, dynamic> json) => Extension( icon: json['icon'] as String?, url: json['url'] as String?, description: json['description'] as String?, + api: json['api'] as int?, ); Map<String, dynamic> _$ExtensionToJson(Extension instance) => <String, dynamic>{ @@ -34,6 +35,7 @@ Map<String, dynamic> _$ExtensionToJson(Extension instance) => <String, dynamic>{ 'icon': instance.icon, 'url': instance.url, 'description': instance.description, + 'api': instance.api, }; const _$ExtensionTypeEnumMap = { diff --git a/lib/utils/extension.dart b/lib/utils/extension.dart index 89b4a670..efba547e 100644 --- a/lib/utils/extension.dart +++ b/lib/utils/extension.dart @@ -5,6 +5,7 @@ import 'package:desktop_multi_window/desktop_multi_window.dart'; import 'package:fluent_ui/fluent_ui.dart'; import 'package:flutter/material.dart'; import 'package:get/get.dart'; +import 'package:miru_app/data/services/extension_service_api_2.dart'; import 'package:miru_app/models/extension.dart'; import 'package:miru_app/controllers/extension/extension_controller.dart'; import 'package:miru_app/controllers/search_controller.dart'; @@ -108,7 +109,7 @@ class ExtensionUtils { final savePath = path.join(extensionsDir, '${ext.package}.js'); // 保存文件 File(savePath).writeAsStringSync(script); - runtimes[ext.package] = await ExtensionService().initRuntime(ext); + runtimes[ext.package] = await _extensionApi(ext); _reloadPage(); } catch (e) { if (context.mounted) { @@ -140,13 +141,22 @@ class ExtensionUtils { if (path.basenameWithoutExtension(p) != ext.package) { throw Exception("Inconsistency between file name and package name"); } - runtimes[ext.package] = await ExtensionService().initRuntime(ext); + runtimes[ext.package] = await _extensionApi(ext); } catch (e) { extensionErrorMap[p] = e.toString(); } } } + static _extensionApi(Extension ext) async { + switch (ext.api) { + case 1: + return await ExtensionService().initRuntime(ext); + case 2: + return await ExtensionServiceApi2().initRuntime(ext); + } + } + static _reloadPage() { // 重载扩展页面 if (Get.isRegistered<ExtensionPageController>()) { @@ -234,6 +244,7 @@ class ExtensionUtils { // @package moe.enime // @type bangumi // @webSite https://api.enime.moe/ + // @api 1 // @description Enime API is an open source API service for developers to access anime info (as well as their video sources) https://github.com/Enime-Project/api.enime.moe // ==/MiruExtension== @@ -246,6 +257,7 @@ class ExtensionUtils { result[match.group(1)!] = match.group(2); } result['nsfw'] = result['nsfw'] == "true"; + result['api'] = int.tryParse(result['api'] ?? "1"); return Extension.fromJson(result); } } diff --git a/lib/views/widgets/extension/extension_card.dart b/lib/views/widgets/extension/extension_card.dart index ca157d36..bd95f513 100644 --- a/lib/views/widgets/extension/extension_card.dart +++ b/lib/views/widgets/extension/extension_card.dart @@ -3,6 +3,7 @@ import 'package:flutter/material.dart'; import 'package:miru_app/models/extension.dart'; import 'package:miru_app/utils/extension.dart'; import 'package:miru_app/utils/i18n.dart'; +import 'package:miru_app/utils/log.dart'; import 'package:miru_app/utils/miru_storage.dart'; import 'package:miru_app/views/widgets/cache_network_image.dart'; import 'package:miru_app/views/widgets/platform_widget.dart'; @@ -55,7 +56,7 @@ class _ExtensionCardState extends State<ExtensionCard> { try { final url = MiruStorage.getSetting(SettingKey.miruRepoUrl) + "/repo/${widget.package}.js"; - debugPrint(url); + logger.info(url); await ExtensionUtils.install(url, context); isLoading = false; isInstall = true; From e2cfa4737c3d22ecbd8948bb3e5eb8066a1ecc24 Mon Sep 17 00:00:00 2001 From: appdevelpo <56633229+appdevelpo@users.noreply.github.com> Date: Sun, 21 Apr 2024 17:09:32 +0800 Subject: [PATCH 02/12] support linux snackbar save and load userdata --- lib/controllers/detail_controller.dart | 6 +- lib/controllers/search_controller.dart | 5 +- lib/controllers/watch/reader_controller.dart | 4 +- lib/controllers/watch/video_controller.dart | 3 +- lib/data/services/extension_service.dart | 24 ++++--- .../services/extension_service_api_2.dart | 63 ++++++++++++++++--- lib/models/extension.dart | 8 ++- lib/models/extension.g.dart | 2 + lib/utils/extension.dart | 3 +- lib/utils/miru_storage.dart | 14 +++++ .../pages/extension/extension_repo_page.dart | 4 +- .../pages/search/extension_searcher_page.dart | 5 +- .../widgets/extension/extension_card.dart | 3 +- 13 files changed, 112 insertions(+), 32 deletions(-) diff --git a/lib/controllers/detail_controller.dart b/lib/controllers/detail_controller.dart index bc530cb0..2bf9a54f 100644 --- a/lib/controllers/detail_controller.dart +++ b/lib/controllers/detail_controller.dart @@ -201,7 +201,7 @@ class DetailPageController extends GetxController { getRemoteDeatil() async { try { - detail = await runtime.value!.detail(url); + detail = await runtime.value!.detail(url, currentContext); await DatabaseService.putMiruDetail( package, url, @@ -367,8 +367,8 @@ class DetailPageController extends GetxController { ); late ExtensionBangumiWatch watchData; try { - watchData = await runtime.value!.watch(urls[index].url) - as ExtensionBangumiWatch; + watchData = await runtime.value! + .watch(urls[index].url, currentContext) as ExtensionBangumiWatch; } catch (e) { showPlatformSnackbar( context: currentContext, diff --git a/lib/controllers/search_controller.dart b/lib/controllers/search_controller.dart index db359951..ff6ee572 100644 --- a/lib/controllers/search_controller.dart +++ b/lib/controllers/search_controller.dart @@ -1,5 +1,6 @@ import 'package:get/get.dart'; import 'package:miru_app/models/extension.dart'; +import 'package:miru_app/router/router.dart'; import 'package:miru_app/utils/extension.dart'; import 'package:miru_app/data/services/extension_service.dart'; import 'package:miru_app/utils/miru_storage.dart'; @@ -54,9 +55,9 @@ class SearchPageController extends GetxController { Future<List<ExtensionListItem>> resultFuture; if (search.value.isEmpty) { - resultFuture = element.runitme.latest(1); + resultFuture = element.runitme.latest(1, currentContext); } else { - resultFuture = element.runitme.search(search.value, 1); + resultFuture = element.runitme.search(search.value, 1, currentContext); } futures.add( diff --git a/lib/controllers/watch/reader_controller.dart b/lib/controllers/watch/reader_controller.dart index 97bac28b..1b313aa9 100644 --- a/lib/controllers/watch/reader_controller.dart +++ b/lib/controllers/watch/reader_controller.dart @@ -6,6 +6,7 @@ import 'package:miru_app/models/history.dart'; import 'package:miru_app/controllers/home_controller.dart'; import 'package:miru_app/data/services/database_service.dart'; import 'package:miru_app/data/services/extension_service.dart'; +import 'package:miru_app/router/router.dart'; class ReaderController<T> extends GetxController { final String title; @@ -46,7 +47,8 @@ class ReaderController<T> extends GetxController { try { error.value = ''; watchData.value = null; - watchData.value = await runtime.watch(cuurentPlayUrl) as T; + watchData.value = + await runtime.watch(cuurentPlayUrl, currentContext) as T; } catch (e) { error.value = e.toString(); } diff --git a/lib/controllers/watch/video_controller.dart b/lib/controllers/watch/video_controller.dart index 31fe6e71..ea641075 100644 --- a/lib/controllers/watch/video_controller.dart +++ b/lib/controllers/watch/video_controller.dart @@ -470,7 +470,8 @@ class VideoPlayerController extends GetxController { watchData = null; subtitles.clear(); final playUrl = playList[index.value].url; - watchData = await runtime.watch(playUrl) as ExtensionBangumiWatch; + watchData = + await runtime.watch(playUrl, currentContext) as ExtensionBangumiWatch; } // 获取 torrent 媒体文件 diff --git a/lib/data/services/extension_service.dart b/lib/data/services/extension_service.dart index 14eac040..88b976f6 100644 --- a/lib/data/services/extension_service.dart +++ b/lib/data/services/extension_service.dart @@ -1,6 +1,7 @@ import 'dart:async'; import 'dart:convert'; import 'package:flutter/foundation.dart'; +import 'package:flutter/material.dart' as material; import 'package:flutter/services.dart'; import 'package:flutter_js/extensions/fetch.dart'; import 'package:get/get.dart'; @@ -48,7 +49,13 @@ class ExtensionService { } runtime.enableFetch(); runtime.enableHandlePromises(); + className = extension.package.replaceAll('.', ''); + // example: if the package name is com.example.extension the class name will be comexampleextension + // but if the package name is 9anime.to the class name will be animetoRenamed + if (!className.isAlphabetOnly) { + className = "${className.replaceAll(RegExp(r'[^a-zA-z]'), '')}Renamed"; + } initService(); // 初始化运行扩展 await initRunExtension(content); @@ -254,13 +261,7 @@ class ExtensionService { 'querySelectorAll', (dynamic args) => jsQuerySelectorAll(args)); // css 选择器 runtime.onMessage('querySelector', (arg) => jsQuerySelector(arg)); - className = extension.package.replaceAll('.', ''); - // example: if the package name is com.example.extension the class name will be comexampleextension - // but if the package name is 9anime.to the class name will be animetoRenamed - if (!className.isAlphabetOnly) { - className = "${className.replaceAll(RegExp(r'[^a-zA-z]'), '')}Renamed"; - } if (Platform.isLinux) { handleDartBridge(String channelName, Function fn) { jsBridge.setHandler(channelName, (message) async { @@ -675,7 +676,8 @@ async function stringify(callback) { }; } - Future<List<ExtensionListItem>> latest(int page) async { + Future<List<ExtensionListItem>> latest( + int page, material.BuildContext context) async { return runExtension(() async { final jsResult = await runtime.handlePromise( await runtime.evaluateAsync(Platform.isLinux @@ -696,7 +698,8 @@ async function stringify(callback) { Future<List<ExtensionListItem>> search( String kw, - int page, { + int page, + material.BuildContext context, { Map<String, List<String>>? filter, }) async { return runExtension(() async { @@ -743,7 +746,8 @@ async function stringify(callback) { }); } - Future<ExtensionDetail> detail(String url) async { + Future<ExtensionDetail> detail( + String url, material.BuildContext context) async { return runExtension(() async { final jsResult = await runtime.handlePromise( await runtime.evaluateAsync(Platform.isLinux @@ -757,7 +761,7 @@ async function stringify(callback) { }); } - Future<Object?> watch(String url) async { + Future<Object?> watch(String url, material.BuildContext context) async { return runExtension(() async { final jsResult = await runtime.handlePromise( await runtime.evaluateAsync(Platform.isLinux diff --git a/lib/data/services/extension_service_api_2.dart b/lib/data/services/extension_service_api_2.dart index 99243456..2e8f7b27 100644 --- a/lib/data/services/extension_service_api_2.dart +++ b/lib/data/services/extension_service_api_2.dart @@ -1,24 +1,28 @@ -import 'dart:io'; +import 'dart:async'; import 'dart:convert'; import 'package:flutter/foundation.dart'; +import 'package:flutter/material.dart' as material; import 'package:flutter/services.dart'; import 'package:html/dom.dart'; import 'package:miru_app/data/services/extension_jscore_plugin.dart'; import 'package:miru_app/utils/log.dart'; import 'package:miru_app/utils/miru_storage.dart'; import 'package:miru_app/utils/request.dart'; +import 'package:miru_app/views/widgets/messenger.dart'; import 'package:xpath_selector_html_parser/xpath_selector_html_parser.dart'; +import 'dart:io'; + import 'package:dio/dio.dart'; import 'package:flutter_js/flutter_js.dart'; import 'package:miru_app/models/index.dart'; import 'package:miru_app/data/services/database_service.dart'; import 'package:miru_app/utils/extension.dart'; - import './extension_service.dart'; class ExtensionServiceApi2 extends ExtensionService { String _cuurentRequestUrl = ''; static Map<dynamic, dynamic> evalMap = {}; + late material.BuildContext currentcontext; @override void initService() { jsLog(dynamic args) { @@ -125,6 +129,22 @@ class ExtensionServiceApi2 extends ExtensionService { extension.package, List<String>.from(args[0])); } + jsSnackBar(dynamic args) { + Future.delayed(Duration.zero, () { + if (currentcontext.mounted) { + showPlatformSnackbar(context: currentcontext, content: args[0]); + } + }); + } + + jsSaveData(dynamic args) async { + await MiruStorage.setExtensionData(extension.package, args[0], args[1]); + } + + jsGetData(dynamic args) async { + return await MiruStorage.getExtensionData(extension.package, args[0]); + } + jsQueryXPath(args) { final content = args[0]; final selector = args[1]; @@ -181,6 +201,9 @@ class ExtensionServiceApi2 extends ExtensionService { handleDartBridge('queryXPath$className', jsQueryXPath); handleDartBridge('registerSetting$className', jsRegisterSetting); handleDartBridge('getSetting$className', jsGetMessage); + handleDartBridge('saveData$className', jsSaveData); + handleDartBridge('getData$className', jsGetData); + handleDartBridge('snackbar$className', jsSnackBar); } } @@ -252,6 +275,26 @@ var request = async (url, options) => { return message; } } +var rawRequest = async (url, options) => { + options = options || {}; + options.headers = options.headers || {}; + options.method = options.method || "get"; + const message = await handlePromise("request$className", JSON.stringify([url, options, "${extension.package}"])); + try { + return JSON.parse(message); + } catch (e) { + return message; + } +} +var saveData = async (key, data) => { + try { await handlePromise("saveData$className", JSON.stringify([key, data])); return true; } catch (e) { return false; } +} +var snackbar = (message) => { + return handlePromise("snackbar$className", JSON.stringify([message])); +} +var getData = async (key) => { + return await handlePromise("getData$className", JSON.stringify([key])); +} var queryXPath = (content, selector) => { return new XPathNode(content, selector); } @@ -297,7 +340,6 @@ async function stringify(callback) { return typeof data === "object" ? JSON.stringify(data, 0, 2) : data; } - ''' : ''' var window = (global = globalThis); @@ -415,7 +457,9 @@ async function stringify(callback) { } @override - Future<List<ExtensionListItem>> latest(int page) async { + Future<List<ExtensionListItem>> latest( + int page, material.BuildContext context) async { + currentcontext = context; return runExtension(() async { final jsResult = await runtime.handlePromise( await runtime.evaluateAsync(Platform.isLinux @@ -437,9 +481,11 @@ async function stringify(callback) { @override Future<List<ExtensionListItem>> search( String kw, - int page, { + int page, + material.BuildContext context, { Map<String, List<String>>? filter, }) async { + currentcontext = context; return runExtension(() async { final jsResult = await runtime.handlePromise( await runtime.evaluateAsync(Platform.isLinux @@ -485,7 +531,9 @@ async function stringify(callback) { } @override - Future<ExtensionDetail> detail(String url) async { + Future<ExtensionDetail> detail( + String url, material.BuildContext context) async { + currentcontext = context; return runExtension(() async { final jsResult = await runtime.handlePromise( await runtime.evaluateAsync(Platform.isLinux @@ -500,7 +548,8 @@ async function stringify(callback) { } @override - Future<Object?> watch(String url) async { + Future<Object?> watch(String url, material.BuildContext context) async { + currentcontext = context; return runExtension(() async { final jsResult = await runtime.handlePromise( await runtime.evaluateAsync(Platform.isLinux diff --git a/lib/models/extension.dart b/lib/models/extension.dart index ba44cfec..903bf6f8 100644 --- a/lib/models/extension.dart +++ b/lib/models/extension.dart @@ -22,6 +22,7 @@ class Extension { required this.type, required this.webSite, required this.name, + required this.tags, this.nsfw = false, this.icon, this.url, @@ -38,10 +39,11 @@ class Extension { final ExtensionType type; final String webSite; final String name; - String? icon; - String? url; - String? description; + final String? icon; + final String? url; + final String? description; final int? api; + final List<String> tags; factory Extension.fromJson(Map<String, dynamic> json) => _$ExtensionFromJson(json); diff --git a/lib/models/extension.g.dart b/lib/models/extension.g.dart index 0ac2f7e3..43ba29f5 100644 --- a/lib/models/extension.g.dart +++ b/lib/models/extension.g.dart @@ -15,6 +15,7 @@ Extension _$ExtensionFromJson(Map<String, dynamic> json) => Extension( type: $enumDecode(_$ExtensionTypeEnumMap, json['type']), webSite: json['webSite'] as String, name: json['name'] as String, + tags: (json['tags'] as List<dynamic>).map((e) => e as String).toList(), nsfw: json['nsfw'] as bool? ?? false, icon: json['icon'] as String?, url: json['url'] as String?, @@ -36,6 +37,7 @@ Map<String, dynamic> _$ExtensionToJson(Extension instance) => <String, dynamic>{ 'url': instance.url, 'description': instance.description, 'api': instance.api, + 'tags': instance.tags, }; const _$ExtensionTypeEnumMap = { diff --git a/lib/utils/extension.dart b/lib/utils/extension.dart index efba547e..0b26498e 100644 --- a/lib/utils/extension.dart +++ b/lib/utils/extension.dart @@ -257,7 +257,8 @@ class ExtensionUtils { result[match.group(1)!] = match.group(2); } result['nsfw'] = result['nsfw'] == "true"; - result['api'] = int.tryParse(result['api'] ?? "1"); + result['api'] = int.parse(result['api'] ?? "1"); + result['tags'] = (result['tags'] ?? '').split(','); return Extension.fromJson(result); } } diff --git a/lib/utils/miru_storage.dart b/lib/utils/miru_storage.dart index ac014c1d..b625e1dc 100644 --- a/lib/utils/miru_storage.dart +++ b/lib/utils/miru_storage.dart @@ -135,6 +135,7 @@ class MiruStorage { await _initSetting(SettingKey.subtitleBackgroundColor, Colors.black.value); await _initSetting(SettingKey.subtitleBackgroundOpacity, 0.5); await _initSetting(SettingKey.subtitleTextAlign, TextAlign.center.index); + await _initSetting(SettingKey.extensionData, {}); } static _initSetting(String key, dynamic value) async { @@ -147,6 +148,18 @@ class MiruStorage { await settings.put(key, value); } + static setExtensionData(String packageName, String key, dynamic value) async { + final data = settings.get(SettingKey.extensionData); + data[packageName] ??= {}; + data[packageName][key] = value; + await settings.put(SettingKey.extensionData, data); + } + + static getExtensionData(String packageName, String key) { + final data = settings.get(SettingKey.extensionData); + return data[packageName][key]; + } + static getSetting(String key) { return settings.get(key); } @@ -201,4 +214,5 @@ class SettingKey { static const subtitleTextAlign = "SubtitleTextAlign"; static const subtitleLastLanguageSelected = "SubtitleLastLanguageSelected"; static const subtitleLastTitleSelected = "SubtitleLastTitleSelected"; + static const extensionData = "ExtensionData"; } diff --git a/lib/views/pages/extension/extension_repo_page.dart b/lib/views/pages/extension/extension_repo_page.dart index 164e6950..64e0b50c 100644 --- a/lib/views/pages/extension/extension_repo_page.dart +++ b/lib/views/pages/extension/extension_repo_page.dart @@ -117,6 +117,7 @@ class _ExtensionRepoPageState extends State<ExtensionRepoPage> { package: e['package'], lang: e['lang'], nsfw: e['nsfw'] == 'true', + tags: e['tags'] == null ? [] : e['tags'].toLowerCase().split(','), type: ExtensionType.values.firstWhere( (element) => element.toString() == 'ExtensionType.${e['type']}', ))) @@ -124,7 +125,8 @@ class _ExtensionRepoPageState extends State<ExtensionRepoPage> { // 过滤 if (c.search.value.isNotEmpty) { extensionCards.removeWhere((element) => - !element.name.toLowerCase().contains(c.search.value.toLowerCase())); + !element.name.toLowerCase().contains(c.search.value.toLowerCase()) && + !element.tags.contains(c.search.value.toLowerCase())); } if (c.searchType.value != null) { extensionCards.removeWhere( diff --git a/lib/views/pages/search/extension_searcher_page.dart b/lib/views/pages/search/extension_searcher_page.dart index f23df0ba..25adba69 100644 --- a/lib/views/pages/search/extension_searcher_page.dart +++ b/lib/views/pages/search/extension_searcher_page.dart @@ -81,9 +81,10 @@ class _ExtensionSearcherPageState extends fluent.State<ExtensionSearcherPage> { setState(() {}); late List<ExtensionListItem> data; if (_keyWord.isEmpty && _filters == null) { - data = await _runtime.latest(_page); + data = await _runtime.latest(_page, currentContext); } else { - data = await _runtime.search(_keyWord, _page, filter: _selectedFilters); + data = await _runtime.search(_keyWord, _page, currentContext, + filter: _selectedFilters); } if (data.isEmpty && mounted) { showPlatformSnackbar( diff --git a/lib/views/widgets/extension/extension_card.dart b/lib/views/widgets/extension/extension_card.dart index bd95f513..6b1cf9b7 100644 --- a/lib/views/widgets/extension/extension_card.dart +++ b/lib/views/widgets/extension/extension_card.dart @@ -19,6 +19,7 @@ class ExtensionCard extends StatefulWidget { required this.lang, required this.nsfw, required this.type, + required this.tags, }); final String? icon; final String name; @@ -27,7 +28,7 @@ class ExtensionCard extends StatefulWidget { final String lang; final ExtensionType type; final bool nsfw; - + final List<String> tags; @override State<ExtensionCard> createState() => _ExtensionCardState(); } From a9d8087302c2269f03f3ca5c60aa2d409dd5795f Mon Sep 17 00:00:00 2001 From: appdevelpo <56633229+appdevelpo@users.noreply.github.com> Date: Sun, 21 Apr 2024 19:00:26 +0800 Subject: [PATCH 03/12] add android support --- .../services/extension_service_api_2.dart | 30 ++++++++++++++++--- 1 file changed, 26 insertions(+), 4 deletions(-) diff --git a/lib/data/services/extension_service_api_2.dart b/lib/data/services/extension_service_api_2.dart index 2e8f7b27..4c77154f 100644 --- a/lib/data/services/extension_service_api_2.dart +++ b/lib/data/services/extension_service_api_2.dart @@ -184,7 +184,9 @@ class ExtensionServiceApi2 extends ExtensionService { runtime.onMessage('cleanSettings', (dynamic args) => jsCleanSettings(args)); // xpath 选择器 runtime.onMessage('queryXPath', (arg) => jsQueryXPath(arg)); - + runtime.onMessage('saveData', (args) => jsSaveData(args)); + runtime.onMessage('getData', (args) => jsGetData(args)); + runtime.onMessage('snackbar', (args) => jsSnackBar(args)); if (Platform.isLinux) { handleDartBridge(String channelName, Function fn) { jsBridge.setHandler(channelName, (message) async { @@ -346,6 +348,7 @@ var window = (global = globalThis); $cryptoJs $jsencrypt $md5 + class XPathNode { constructor(content, selector) { this.content = content; @@ -409,6 +412,26 @@ var request = async (url, options) => { } } +var rawRequest = async (url, options) => { + options = options || {}; + options.headers = options.headers || {}; + options.method = options.method || "get"; + const message = await handlePromise("request$className", JSON.stringify([url, options, "${extension.package}"])); + try { + return JSON.parse(message); + } catch (e) { + return message; + } +} +var saveData = async (key, data) => { + try { await sendMessage("saveData", JSON.stringify([key, data])); return true; } catch (e) { return false; } +} +var snackbar = (message) => { + return sendMessage("snackbar", JSON.stringify([message])); +} +var getData = async (key) => { + return await sendMessage("getData", JSON.stringify([key])); +} var queryXPath = (content, selector) => { return new XPathNode(content, selector); } @@ -444,15 +467,14 @@ async function stringify(callback) { const data = await callback(); return typeof data === "object" ? JSON.stringify(data, 0, 2) : data; } - '''; runtime.evaluate(''' $ext $extScript if(${Platform.isLinux}){ DartBridge.sendMessage("cleanSettings$className",JSON.stringify([extension.settingKeys])); - } - sendMessage("cleanSettings", JSON.stringify([extension.settingKeys])); + }else + {sendMessage("cleanSettings", JSON.stringify([extension.settingKeys]))}; '''); } From e3db5b7848d5a23a8ca5b65766311427f104dda9 Mon Sep 17 00:00:00 2001 From: appdevelpo <56633229+appdevelpo@users.noreply.github.com> Date: Sun, 21 Apr 2024 21:30:33 +0800 Subject: [PATCH 04/12] add `rawRequest` , `listCookies`,`setCookies` --- lib/data/services/extension_service.dart | 2 +- .../services/extension_service_api_2.dart | 124 +++++++++++++++++- 2 files changed, 120 insertions(+), 6 deletions(-) diff --git a/lib/data/services/extension_service.dart b/lib/data/services/extension_service.dart index 88b976f6..a63b8889 100644 --- a/lib/data/services/extension_service.dart +++ b/lib/data/services/extension_service.dart @@ -646,7 +646,7 @@ async function stringify(callback) { /// 添加 cookie /// key=value; key=value - setCookie(String cookies) async { + Future<void> setCookie(String cookies) async { await MiruRequest.setCookie(cookies, extension.webSite); } diff --git a/lib/data/services/extension_service_api_2.dart b/lib/data/services/extension_service_api_2.dart index 4c77154f..9fb3aea4 100644 --- a/lib/data/services/extension_service_api_2.dart +++ b/lib/data/services/extension_service_api_2.dart @@ -101,6 +101,81 @@ class ExtensionServiceApi2 extends ExtensionService { } } + jsRawRequest(dynamic args) async { + _cuurentRequestUrl = args[0]; + final headers = args[1]['headers'] ?? {}; + if (headers['User-Agent'] == null) { + headers['User-Agent'] = MiruStorage.getUASetting(); + } + + final url = args[0]; + final method = args[1]['method'] ?? 'get'; + final requestBody = args[1]['data']; + + final log = ExtensionNetworkLog( + extension: extension, + url: args[0], + method: method, + requestHeaders: headers, + ); + final key = UniqueKey().toString(); + ExtensionUtils.addNetworkLog( + key, + log, + ); + + try { + final res = await dio.request<String>( + url, + data: requestBody, + queryParameters: args[1]['queryParameters'] ?? {}, + options: Options( + headers: headers, + method: method, + ), + ); + log.requestHeaders = res.requestOptions.headers; + log.responseBody = res.data; + log.responseHeaders = res.headers.map.map( + (key, value) => MapEntry( + key, + value.join(';'), + ), + ); + log.statusCode = res.statusCode; + + ExtensionUtils.addNetworkLog( + key, + log, + ); + return { + "data": res.data, + "headers": res.headers.map.map( + (key, value) => MapEntry( + key, + value.join(';'), + ), + ) + }; + } on DioException catch (e) { + log.url = e.requestOptions.uri.toString(); + log.requestHeaders = e.requestOptions.headers; + log.responseBody = e.response?.data; + log.responseHeaders = e.response?.headers.map.map( + (key, value) => MapEntry( + key, + value.join(';'), + ), + ); + log.statusCode = e.response?.statusCode; + ExtensionUtils.addNetworkLog( + key, + log, + ); + rethrow; + } + } + jsRegisterSetting(dynamic args) async { args[0]['package'] = extension.package; @@ -187,6 +262,18 @@ class ExtensionServiceApi2 extends ExtensionService { runtime.onMessage('saveData', (args) => jsSaveData(args)); runtime.onMessage('getData', (args) => jsGetData(args)); runtime.onMessage('snackbar', (args) => jsSnackBar(args)); + runtime.onMessage('rawRequest', (args) => jsRawRequest(args)); + runtime.onMessage('listCookies', (_) async { + return await listCookie(); + }); + runtime.onMessage('setCookie', (cookie) async { + try { + await setCookie(cookie[0]); + return true; + } catch (e) { + return false; + } + }); if (Platform.isLinux) { handleDartBridge(String channelName, Function fn) { jsBridge.setHandler(channelName, (message) async { @@ -206,6 +293,20 @@ class ExtensionServiceApi2 extends ExtensionService { handleDartBridge('saveData$className', jsSaveData); handleDartBridge('getData$className', jsGetData); handleDartBridge('snackbar$className', jsSnackBar); + handleDartBridge('rawRequest$className', jsRawRequest); + jsBridge.setHandler('listCookies$className', (message) async { + final result = await listCookie(); + await jsBridge.sendMessage('listCookies$className', result); + }); + jsBridge.setHandler('setCookie$className', (message) async { + try { + await setCookie(message); + await jsBridge.sendMessage('setCookie$className', true); + } catch (e) { + await jsBridge.sendMessage('setCookie$className', false); + } + }); + // handleDartBridge('setCookie$className', setCookie); } } @@ -281,13 +382,19 @@ var rawRequest = async (url, options) => { options = options || {}; options.headers = options.headers || {}; options.method = options.method || "get"; - const message = await handlePromise("request$className", JSON.stringify([url, options, "${extension.package}"])); + const message = await handlePromise("rawRequest$className", JSON.stringify([url, options, "${extension.package}"])); try { return JSON.parse(message); } catch (e) { return message; } } +var listCookies = async () => { + return await handlePromise("listCookies$className", ""); +} +var setCookie = async (cookie) => { + return await handlePromise("setCookie$className", cookie); +} var saveData = async (key, data) => { try { await handlePromise("saveData$className", JSON.stringify([key, data])); return true; } catch (e) { return false; } } @@ -342,6 +449,7 @@ async function stringify(callback) { return typeof data === "object" ? JSON.stringify(data, 0, 2) : data; } + ''' : ''' var window = (global = globalThis); @@ -416,13 +524,19 @@ var rawRequest = async (url, options) => { options = options || {}; options.headers = options.headers || {}; options.method = options.method || "get"; - const message = await handlePromise("request$className", JSON.stringify([url, options, "${extension.package}"])); + const message = await sendMessage("rawRequest", JSON.stringify([url, options, "${extension.package}"])); try { - return JSON.parse(message); + return JSON.parse(message); } catch (e) { - return message; + return message; } -} + } +var listCookies = async () => { + return await sendMessage("listCookies", JSON.stringify([])); + } + var setCookie = async (cookie) => { + return await sendMessage("setCookie", JSON.stringify([cookie])); + } var saveData = async (key, data) => { try { await sendMessage("saveData", JSON.stringify([key, data])); return true; } catch (e) { return false; } } From 8d511be299e2ff91513af8a00249edfe08645176 Mon Sep 17 00:00:00 2001 From: appdevelpo <56633229+appdevelpo@users.noreply.github.com> Date: Mon, 22 Apr 2024 00:12:03 +0800 Subject: [PATCH 05/12] wrap function with `Miru` --- .../services/extension_service_api_2.dart | 209 +++++++++--------- 1 file changed, 109 insertions(+), 100 deletions(-) diff --git a/lib/data/services/extension_service_api_2.dart b/lib/data/services/extension_service_api_2.dart index 9fb3aea4..9281ce5e 100644 --- a/lib/data/services/extension_service_api_2.dart +++ b/lib/data/services/extension_service_api_2.dart @@ -366,47 +366,59 @@ const name = "${extension.name}"; // 在 load 中注册的 keys settingKeys = []; -var request = async (url, options) => { - options = options || {}; - options.headers = options.headers || {}; - const miruUrl = options.headers["Miru-Url"] || "${extension.webSite}"; - options.method = options.method || "get"; - const message = await handlePromise("request$className", JSON.stringify([miruUrl + url, options, "${extension.package}"])); - try { - return JSON.parse(message); - } catch (e) { - return message; - } -} -var rawRequest = async (url, options) => { - options = options || {}; - options.headers = options.headers || {}; - options.method = options.method || "get"; - const message = await handlePromise("rawRequest$className", JSON.stringify([url, options, "${extension.package}"])); - try { - return JSON.parse(message); - } catch (e) { - return message; + + +const Miru = { + request: async (url, options) => { + options = options || {}; + options.headers = options.headers || {}; + const miruUrl = options.headers["Miru-Url"] || "${extension.webSite}"; + options.method = options.method || "get"; + const message = await handlePromise("request$className", JSON.stringify([miruUrl + url, options, "${extension.package}"])); + try { + return JSON.parse(message); + } catch (e) { + return message; + } + }, + rawRequest: async (url, options) => { + options = options || {}; + options.headers = options.headers || {}; + options.method = options.method || "get"; + const message = await handlePromise("rawRequest$className", JSON.stringify([url, options, "${extension.package}"])); + try { + return JSON.parse(message); + } catch (e) { + return message; + } + }, + listCookies: async () => { + return await handlePromise("listCookies$className", ""); + }, + setCookie: async (cookie) => { + return await handlePromise("setCookie$className", cookie); + }, + saveData: async (key, data) => { + try { await handlePromise("saveData$className", JSON.stringify([key, data])); return true; } catch (e) { return false; } + }, + snackbar: (message) => { + return handlePromise("snackbar$className", JSON.stringify([message])); + }, + getData: async (key) => { + return await handlePromise("getData$className", JSON.stringify([key])); + }, + queryXPath: (content, selector) => { + return new XPathNode(content, selector); + }, + registerSetting: async (settings) => { + console.log(JSON.stringify([settings])); + this.settingKeys.push(settings.key); + return await handlePromise("registerSetting$className", JSON.stringify([settings])); + }, + getSetting: async (key) => { + return await handlePromise("getSetting$className", JSON.stringify([key])); } } -var listCookies = async () => { - return await handlePromise("listCookies$className", ""); -} -var setCookie = async (cookie) => { - return await handlePromise("setCookie$className", cookie); -} -var saveData = async (key, data) => { - try { await handlePromise("saveData$className", JSON.stringify([key, data])); return true; } catch (e) { return false; } -} -var snackbar = (message) => { - return handlePromise("snackbar$className", JSON.stringify([message])); -} -var getData = async (key) => { - return await handlePromise("getData$className", JSON.stringify([key])); -} -var queryXPath = (content, selector) => { - return new XPathNode(content, selector); -} var latest = () => { throw new Error("not implement latest"); } @@ -425,17 +437,11 @@ var watch = () => { var checkUpdate = () => { throw new Error("not implement checkUpdate"); } -var getSetting = async (key) => { - return await handlePromise("getSetting$className", JSON.stringify([key])); -} -var registerSetting = async (settings) => { - console.log(JSON.stringify([settings])); - this.settingKeys.push(settings.key); - return await handlePromise("registerSetting$className", JSON.stringify([settings])); -} + + var load = () => { } -async function handlePromise(channelName, message) { +const handlePromise = async (channelName, message) => { const waitForChange = new Promise(resolve => { DartBridge.setHandler(channelName, async (arg) => { resolve(arg); @@ -444,7 +450,7 @@ async function handlePromise(channelName, message) { DartBridge.sendMessage(channelName, message); return await waitForChange } -async function stringify(callback) { +const stringify = async (callback) => { const data = await callback(); return typeof data === "object" ? JSON.stringify(data, 0, 2) : data; } @@ -504,50 +510,60 @@ const name = "${extension.name}"; // 在 load 中注册的 keys settingKeys = []; -var request = async (url, options) => { - options = options || {}; - options.headers = options.headers || {}; - const miruUrl = options.headers["Miru-Url"] || "${extension.webSite}"; - options.method = options.method || "get"; - const res = await sendMessage( - "request", - JSON.stringify([miruUrl + url, options]) - ); - try { - return JSON.parse(res); - } catch (e) { - return res; - } +const Miru = { + request: async (url, options) => { + options = options || {}; + options.headers = options.headers || {}; + const miruUrl = options.headers["Miru-Url"] || "${extension.webSite}"; + options.method = options.method || "get"; + const res = await sendMessage( + "request", + JSON.stringify([miruUrl + url, options]) + ); + try { + return JSON.parse(res); + } catch (e) { + return res; + } -} -var rawRequest = async (url, options) => { - options = options || {}; - options.headers = options.headers || {}; - options.method = options.method || "get"; - const message = await sendMessage("rawRequest", JSON.stringify([url, options, "${extension.package}"])); - try { - return JSON.parse(message); - } catch (e) { - return message; + }, + rawRequest: async (url, options) => { + options = options || {}; + options.headers = options.headers || {}; + options.method = options.method || "get"; + const message = await sendMessage("rawRequest", JSON.stringify([url, options, "${extension.package}"])); + try { + return JSON.parse(message); + } catch (e) { + return message; + } + }, + listCookies: async () => { + return await sendMessage("listCookies", JSON.stringify([])); + }, + setCookie: async (cookie) => { + return await sendMessage("setCookie", JSON.stringify([cookie])); + }, + saveData: async (key, data) => { + try { await sendMessage("saveData", JSON.stringify([key, data])); return true; } catch (e) { return false; } + }, + snackbar: (message) => { + return sendMessage("snackbar", JSON.stringify([message])); + }, + getData: async (key) => { + return await sendMessage("getData", JSON.stringify([key])); + }, + queryXPath: (content, selector) => { + return new XPathNode(content, selector); + }, + getSetting: async (key) => { + return sendMessage("getSetting", JSON.stringify([key])); + }, + registerSetting: async (settings) => { + console.log(JSON.stringify([settings])); + this.settingKeys.push(settings.key); + return sendMessage("registerSetting", JSON.stringify([settings])); } - } -var listCookies = async () => { - return await sendMessage("listCookies", JSON.stringify([])); - } - var setCookie = async (cookie) => { - return await sendMessage("setCookie", JSON.stringify([cookie])); - } -var saveData = async (key, data) => { - try { await sendMessage("saveData", JSON.stringify([key, data])); return true; } catch (e) { return false; } -} -var snackbar = (message) => { - return sendMessage("snackbar", JSON.stringify([message])); -} -var getData = async (key) => { - return await sendMessage("getData", JSON.stringify([key])); -} -var queryXPath = (content, selector) => { - return new XPathNode(content, selector); } var latest = () => { throw new Error("not implement latest"); @@ -568,16 +584,9 @@ var checkUpdate = () => { throw new Error("not implement checkUpdate"); } var load = () => { } -var getSetting = async (key) => { - return sendMessage("getSetting", JSON.stringify([key])); -} -var registerSetting = async (settings) => { - console.log(JSON.stringify([settings])); - this.settingKeys.push(settings.key); - return sendMessage("registerSetting", JSON.stringify([settings])); -} -async function stringify(callback) { + +const stringify = async (callback) => { const data = await callback(); return typeof data === "object" ? JSON.stringify(data, 0, 2) : data; } From 6add9f58e1d4a11e5433bc218074c887bc99e3ca Mon Sep 17 00:00:00 2001 From: appdevelpo <56633229+appdevelpo@users.noreply.github.com> Date: Mon, 22 Apr 2024 15:06:51 +0800 Subject: [PATCH 06/12] add `@status` --- .../pages/extension/extension_repo_page.dart | 1 + .../widgets/extension/extension_card.dart | 171 ++++++++++-------- pubspec.lock | 4 +- pubspec.yaml | 2 + 4 files changed, 98 insertions(+), 80 deletions(-) diff --git a/lib/views/pages/extension/extension_repo_page.dart b/lib/views/pages/extension/extension_repo_page.dart index 64e0b50c..086f13bf 100644 --- a/lib/views/pages/extension/extension_repo_page.dart +++ b/lib/views/pages/extension/extension_repo_page.dart @@ -118,6 +118,7 @@ class _ExtensionRepoPageState extends State<ExtensionRepoPage> { lang: e['lang'], nsfw: e['nsfw'] == 'true', tags: e['tags'] == null ? [] : e['tags'].toLowerCase().split(','), + status: (e['status'] ?? '1') == '1', type: ExtensionType.values.firstWhere( (element) => element.toString() == 'ExtensionType.${e['type']}', ))) diff --git a/lib/views/widgets/extension/extension_card.dart b/lib/views/widgets/extension/extension_card.dart index 6b1cf9b7..84174ca2 100644 --- a/lib/views/widgets/extension/extension_card.dart +++ b/lib/views/widgets/extension/extension_card.dart @@ -20,6 +20,7 @@ class ExtensionCard extends StatefulWidget { required this.nsfw, required this.type, required this.tags, + required this.status, }); final String? icon; final String name; @@ -28,6 +29,7 @@ class ExtensionCard extends StatefulWidget { final String lang; final ExtensionType type; final bool nsfw; + final bool status; final List<String> tags; @override State<ExtensionCard> createState() => _ExtensionCardState(); @@ -159,100 +161,113 @@ class _ExtensionCardState extends State<ExtensionCard> { Widget _buildDesktop(BuildContext context) { return fluent.Card( padding: const EdgeInsets.all(12), - child: Column( - crossAxisAlignment: CrossAxisAlignment.start, - mainAxisAlignment: MainAxisAlignment.spaceBetween, - children: [ - Container( - decoration: BoxDecoration( - borderRadius: BorderRadius.circular(8), - ), - clipBehavior: Clip.antiAlias, - child: CacheNetWorkImagePic( - icon, - width: 64, - height: 64, - fit: BoxFit.contain, - fallback: const Icon(fluent.FluentIcons.add_in, size: 32), - ), + child: Stack(children: [ + if (!widget.status) + Align( + alignment: Alignment.topRight, + child: Text("status-down".i18n, + style: const TextStyle(color: Colors.red)), ), - const SizedBox(height: 8), - Text(widget.name, style: const TextStyle(fontSize: 17)), - DefaultTextStyle( - style: TextStyle( - fontSize: 12, - color: fluent.FluentTheme.of(context).inactiveColor, + Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Container( + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(8), + ), + clipBehavior: Clip.antiAlias, + child: CacheNetWorkImagePic( + icon, + width: 64, + height: 64, + fit: BoxFit.contain, + fallback: const Icon(fluent.FluentIcons.add_in, size: 32), + ), ), - child: Row( + const SizedBox(height: 8), + Text(widget.name, style: const TextStyle(fontSize: 17)), + DefaultTextStyle( + style: TextStyle( + fontSize: 12, + color: fluent.FluentTheme.of(context).inactiveColor, + ), + child: Row( + children: [ + Padding( + padding: const EdgeInsets.only(right: 8), + child: Text(ExtensionUtils.typeToString(widget.type)), + ), + Padding( + padding: const EdgeInsets.only(right: 8), + child: Text( + widget.tags.join(', '), + )), + if (widget.nsfw) + const Padding( + padding: EdgeInsets.only(right: 8), + child: Text( + '18+', + style: TextStyle( + color: Colors.redAccent, + ), + ), + ), + ], + ), + ), + Row( children: [ Padding( padding: const EdgeInsets.only(right: 8), - child: Text(ExtensionUtils.typeToString(widget.type)), + child: Text( + widget.version, + style: const TextStyle(fontSize: 12), + ), ), Padding( padding: const EdgeInsets.only(right: 8), child: Text(widget.lang), ), - if (widget.nsfw) - const Padding( - padding: EdgeInsets.only(right: 8), - child: Text( - '18+', - style: TextStyle( - color: Colors.redAccent, - ), + const Spacer(), + if (isLoading) + const SizedBox( + width: 25, + height: 25, + child: ProgressRing(), + ) + else if (isInstall) ...[ + if (hasUpgrade) + fluent.FilledButton( + child: Text('extension-repo.upgrade'.i18n), + onPressed: () async { + await _install(); + setState(() {}); + }, ), - ), - ], - ), - ), - Row( - children: [ - Padding( - padding: const EdgeInsets.only(right: 8), - child: Text( - widget.version, - style: const TextStyle(fontSize: 12), - ), - ), - const Spacer(), - if (isLoading) - const SizedBox( - width: 25, - height: 25, - child: ProgressRing(), - ) - else if (isInstall) ...[ - if (hasUpgrade) + const SizedBox(width: 8), + if (isInstall) + fluent.FilledButton( + child: Text('common.uninstall'.i18n), + onPressed: () async { + await ExtensionUtils.uninstall(widget.package); + setState(() { + isInstall = false; + }); + }, + ) + ] else fluent.FilledButton( - child: Text('extension-repo.upgrade'.i18n), onPressed: () async { await _install(); - setState(() {}); - }, - ), - const SizedBox(width: 8), - if (isInstall) - fluent.FilledButton( - child: Text('common.uninstall'.i18n), - onPressed: () async { - await ExtensionUtils.uninstall(widget.package); - setState(() { - isInstall = false; - }); }, + child: Text('common.install'.i18n), ) - ] else - fluent.FilledButton( - onPressed: () async { - await _install(); - }, - child: Text('common.install'.i18n), - ) - ], - ), - ], - ), + ], + ), + ], + ) + ]), ); } diff --git a/pubspec.lock b/pubspec.lock index a6d8c732..12674513 100644 --- a/pubspec.lock +++ b/pubspec.lock @@ -338,7 +338,7 @@ packages: source: hosted version: "8.2.0" extended_image_library: - dependency: transitive + dependency: "direct main" description: name: extended_image_library sha256: "9b55fc5ebc65fad984de66b8f177a1bef2a84d79203c9c213f75ff83c2c29edd" @@ -671,7 +671,7 @@ packages: source: hosted version: "4.0.2" image: - dependency: transitive + dependency: "direct main" description: name: image sha256: "4c68bfd5ae83e700b5204c1e74451e7bf3cf750e6843c6e158289cf56bda018e" diff --git a/pubspec.yaml b/pubspec.yaml index c5c28fcf..478df61f 100644 --- a/pubspec.yaml +++ b/pubspec.yaml @@ -63,6 +63,8 @@ dependencies: screen_brightness: ^0.2.2+1 auto_orientation: ^2.3.1 dlna_dart: ^0.0.8 + extended_image_library: ^4.0.1 + image: ^4.1.7 dev_dependencies: flutter_test: From d49009f8bb7b7c22bf790e05733e1c79dc6d8611 Mon Sep 17 00:00:00 2001 From: appdevelpo <56633229+appdevelpo@users.noreply.github.com> Date: Tue, 23 Apr 2024 22:37:47 +0800 Subject: [PATCH 07/12] Revert "add `@status`" This reverts commit 6add9f58e1d4a11e5433bc218074c887bc99e3ca. --- .../pages/extension/extension_repo_page.dart | 1 - .../widgets/extension/extension_card.dart | 171 ++++++++---------- pubspec.lock | 4 +- pubspec.yaml | 2 - 4 files changed, 80 insertions(+), 98 deletions(-) diff --git a/lib/views/pages/extension/extension_repo_page.dart b/lib/views/pages/extension/extension_repo_page.dart index 086f13bf..64e0b50c 100644 --- a/lib/views/pages/extension/extension_repo_page.dart +++ b/lib/views/pages/extension/extension_repo_page.dart @@ -118,7 +118,6 @@ class _ExtensionRepoPageState extends State<ExtensionRepoPage> { lang: e['lang'], nsfw: e['nsfw'] == 'true', tags: e['tags'] == null ? [] : e['tags'].toLowerCase().split(','), - status: (e['status'] ?? '1') == '1', type: ExtensionType.values.firstWhere( (element) => element.toString() == 'ExtensionType.${e['type']}', ))) diff --git a/lib/views/widgets/extension/extension_card.dart b/lib/views/widgets/extension/extension_card.dart index 84174ca2..6b1cf9b7 100644 --- a/lib/views/widgets/extension/extension_card.dart +++ b/lib/views/widgets/extension/extension_card.dart @@ -20,7 +20,6 @@ class ExtensionCard extends StatefulWidget { required this.nsfw, required this.type, required this.tags, - required this.status, }); final String? icon; final String name; @@ -29,7 +28,6 @@ class ExtensionCard extends StatefulWidget { final String lang; final ExtensionType type; final bool nsfw; - final bool status; final List<String> tags; @override State<ExtensionCard> createState() => _ExtensionCardState(); @@ -161,113 +159,100 @@ class _ExtensionCardState extends State<ExtensionCard> { Widget _buildDesktop(BuildContext context) { return fluent.Card( padding: const EdgeInsets.all(12), - child: Stack(children: [ - if (!widget.status) - Align( - alignment: Alignment.topRight, - child: Text("status-down".i18n, - style: const TextStyle(color: Colors.red)), - ), - Column( - crossAxisAlignment: CrossAxisAlignment.start, - mainAxisAlignment: MainAxisAlignment.spaceBetween, - children: [ - Container( - decoration: BoxDecoration( - borderRadius: BorderRadius.circular(8), - ), - clipBehavior: Clip.antiAlias, - child: CacheNetWorkImagePic( - icon, - width: 64, - height: 64, - fit: BoxFit.contain, - fallback: const Icon(fluent.FluentIcons.add_in, size: 32), - ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Container( + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(8), ), - const SizedBox(height: 8), - Text(widget.name, style: const TextStyle(fontSize: 17)), - DefaultTextStyle( - style: TextStyle( - fontSize: 12, - color: fluent.FluentTheme.of(context).inactiveColor, - ), - child: Row( - children: [ - Padding( - padding: const EdgeInsets.only(right: 8), - child: Text(ExtensionUtils.typeToString(widget.type)), - ), - Padding( - padding: const EdgeInsets.only(right: 8), - child: Text( - widget.tags.join(', '), - )), - if (widget.nsfw) - const Padding( - padding: EdgeInsets.only(right: 8), - child: Text( - '18+', - style: TextStyle( - color: Colors.redAccent, - ), - ), - ), - ], - ), + clipBehavior: Clip.antiAlias, + child: CacheNetWorkImagePic( + icon, + width: 64, + height: 64, + fit: BoxFit.contain, + fallback: const Icon(fluent.FluentIcons.add_in, size: 32), ), - Row( + ), + const SizedBox(height: 8), + Text(widget.name, style: const TextStyle(fontSize: 17)), + DefaultTextStyle( + style: TextStyle( + fontSize: 12, + color: fluent.FluentTheme.of(context).inactiveColor, + ), + child: Row( children: [ Padding( padding: const EdgeInsets.only(right: 8), - child: Text( - widget.version, - style: const TextStyle(fontSize: 12), - ), + child: Text(ExtensionUtils.typeToString(widget.type)), ), Padding( padding: const EdgeInsets.only(right: 8), child: Text(widget.lang), ), - const Spacer(), - if (isLoading) - const SizedBox( - width: 25, - height: 25, - child: ProgressRing(), - ) - else if (isInstall) ...[ - if (hasUpgrade) - fluent.FilledButton( - child: Text('extension-repo.upgrade'.i18n), - onPressed: () async { - await _install(); - setState(() {}); - }, + if (widget.nsfw) + const Padding( + padding: EdgeInsets.only(right: 8), + child: Text( + '18+', + style: TextStyle( + color: Colors.redAccent, + ), ), - const SizedBox(width: 8), - if (isInstall) - fluent.FilledButton( - child: Text('common.uninstall'.i18n), - onPressed: () async { - await ExtensionUtils.uninstall(widget.package); - setState(() { - isInstall = false; - }); - }, - ) - ] else + ), + ], + ), + ), + Row( + children: [ + Padding( + padding: const EdgeInsets.only(right: 8), + child: Text( + widget.version, + style: const TextStyle(fontSize: 12), + ), + ), + const Spacer(), + if (isLoading) + const SizedBox( + width: 25, + height: 25, + child: ProgressRing(), + ) + else if (isInstall) ...[ + if (hasUpgrade) fluent.FilledButton( + child: Text('extension-repo.upgrade'.i18n), onPressed: () async { await _install(); + setState(() {}); + }, + ), + const SizedBox(width: 8), + if (isInstall) + fluent.FilledButton( + child: Text('common.uninstall'.i18n), + onPressed: () async { + await ExtensionUtils.uninstall(widget.package); + setState(() { + isInstall = false; + }); }, - child: Text('common.install'.i18n), ) - ], - ), - ], - ) - ]), + ] else + fluent.FilledButton( + onPressed: () async { + await _install(); + }, + child: Text('common.install'.i18n), + ) + ], + ), + ], + ), ); } diff --git a/pubspec.lock b/pubspec.lock index 12674513..a6d8c732 100644 --- a/pubspec.lock +++ b/pubspec.lock @@ -338,7 +338,7 @@ packages: source: hosted version: "8.2.0" extended_image_library: - dependency: "direct main" + dependency: transitive description: name: extended_image_library sha256: "9b55fc5ebc65fad984de66b8f177a1bef2a84d79203c9c213f75ff83c2c29edd" @@ -671,7 +671,7 @@ packages: source: hosted version: "4.0.2" image: - dependency: "direct main" + dependency: transitive description: name: image sha256: "4c68bfd5ae83e700b5204c1e74451e7bf3cf750e6843c6e158289cf56bda018e" diff --git a/pubspec.yaml b/pubspec.yaml index 478df61f..c5c28fcf 100644 --- a/pubspec.yaml +++ b/pubspec.yaml @@ -63,8 +63,6 @@ dependencies: screen_brightness: ^0.2.2+1 auto_orientation: ^2.3.1 dlna_dart: ^0.0.8 - extended_image_library: ^4.0.1 - image: ^4.1.7 dev_dependencies: flutter_test: From 16a0e0cc68ece990e7072d1b5f7b01fad36ddd0d Mon Sep 17 00:00:00 2001 From: appdevelpo <56633229+appdevelpo@users.noreply.github.com> Date: Thu, 25 Apr 2024 18:16:35 +0800 Subject: [PATCH 08/12] add ` reconstructKey` in watch --- lib/controllers/watch/comic_controller.dart | 3 + lib/models/extension.dart | 3 +- lib/models/extension.g.dart | 6 + .../reader/comic/comic_reader_content.dart | 9 + lib/views/widgets/cache_network_image.dart | 165 ++++++++++++++++-- 5 files changed, 172 insertions(+), 14 deletions(-) diff --git a/lib/controllers/watch/comic_controller.dart b/lib/controllers/watch/comic_controller.dart index fb6bfc41..aaa22a5e 100644 --- a/lib/controllers/watch/comic_controller.dart +++ b/lib/controllers/watch/comic_controller.dart @@ -5,6 +5,7 @@ import 'package:miru_app/data/providers/anilist_provider.dart'; import 'package:miru_app/models/index.dart'; import 'package:miru_app/controllers/watch/reader_controller.dart'; import 'package:miru_app/data/services/database_service.dart'; +import 'package:miru_app/views/widgets/cache_network_image.dart'; import 'package:scrollable_positioned_list/scrollable_positioned_list.dart'; import 'package:extended_image/extended_image.dart'; import 'package:miru_app/utils/miru_storage.dart'; @@ -197,5 +198,7 @@ class ComicController extends ReaderController<ExtensionMangaWatch> { ); } super.onClose(); + //remove the cache that saved + CacheNetWorkImagePic.clearCache(); } } diff --git a/lib/models/extension.dart b/lib/models/extension.dart index 903bf6f8..248a4b20 100644 --- a/lib/models/extension.dart +++ b/lib/models/extension.dart @@ -189,11 +189,12 @@ class ExtensionMangaWatch { ExtensionMangaWatch({ required this.urls, this.headers, + this.reconstructKey, }); final List<String> urls; late Map<String, String>? headers; - + late List<List<List<int>>>? reconstructKey; factory ExtensionMangaWatch.fromJson(Map<String, dynamic> json) => _$ExtensionMangaWatchFromJson(json); diff --git a/lib/models/extension.g.dart b/lib/models/extension.g.dart index 43ba29f5..91fd4557 100644 --- a/lib/models/extension.g.dart +++ b/lib/models/extension.g.dart @@ -188,6 +188,11 @@ ExtensionMangaWatch _$ExtensionMangaWatchFromJson(Map<String, dynamic> json) => headers: (json['headers'] as Map<String, dynamic>?)?.map( (k, e) => MapEntry(k, e as String), ), + reconstructKey: (json['reconstructKey'] as List<dynamic>?) + ?.map((e) => (e as List<dynamic>) + .map((e) => (e as List<dynamic>).map((e) => e as int).toList()) + .toList()) + .toList(), ); Map<String, dynamic> _$ExtensionMangaWatchToJson( @@ -195,6 +200,7 @@ Map<String, dynamic> _$ExtensionMangaWatchToJson( <String, dynamic>{ 'urls': instance.urls, 'headers': instance.headers, + 'reconstructKey': instance.reconstructKey, }; ExtensionFikushonWatch _$ExtensionFikushonWatchFromJson( diff --git a/lib/views/pages/watch/reader/comic/comic_reader_content.dart b/lib/views/pages/watch/reader/comic/comic_reader_content.dart index e45523b5..59801ebe 100644 --- a/lib/views/pages/watch/reader/comic/comic_reader_content.dart +++ b/lib/views/pages/watch/reader/comic/comic_reader_content.dart @@ -149,6 +149,11 @@ class _ComicReaderContentState extends State<ComicReaderContent> { fit: BoxFit.fitWidth, placeholder: _buildPlaceholder(context), headers: _c.watchData.value?.headers, + reconstructKey: + (_c.watchData.value?.reconstructKey == null) + ? null + : _c.watchData.value + ?.reconstructKey![index], ); }, itemCount: images.length, @@ -180,6 +185,10 @@ class _ComicReaderContentState extends State<ComicReaderContent> { fit: BoxFit.contain, placeholder: _buildPlaceholder(context), headers: _c.watchData.value?.headers, + reconstructKey: + (_c.watchData.value?.reconstructKey == null) + ? null + : _c.watchData.value?.reconstructKey![index], ), ); }, diff --git a/lib/views/widgets/cache_network_image.dart b/lib/views/widgets/cache_network_image.dart index 3aa5a9b6..ae24ac67 100644 --- a/lib/views/widgets/cache_network_image.dart +++ b/lib/views/widgets/cache_network_image.dart @@ -1,11 +1,12 @@ import 'dart:io'; - +import 'dart:async'; import 'package:dio/dio.dart'; import 'package:extended_image/extended_image.dart'; import 'package:file_picker/file_picker.dart'; import 'package:fluent_ui/fluent_ui.dart' as fluent; import 'package:flutter/material.dart'; import 'package:get/get.dart'; +// import 'package:image/image.dart' as img; import 'package:image_gallery_saver/image_gallery_saver.dart'; import 'package:miru_app/utils/i18n.dart'; import 'package:miru_app/utils/request.dart'; @@ -13,18 +14,17 @@ import 'package:miru_app/views/widgets/messenger.dart'; import 'package:miru_app/views/widgets/platform_widget.dart'; class CacheNetWorkImagePic extends StatelessWidget { - const CacheNetWorkImagePic( - this.url, { - super.key, - this.fit = BoxFit.cover, - this.width, - this.height, - this.fallback, - this.headers, - this.placeholder, - this.canFullScreen = false, - this.mode = ExtendedImageMode.none, - }); + const CacheNetWorkImagePic(this.url, + {super.key, + this.fit = BoxFit.cover, + this.width, + this.height, + this.fallback, + this.headers, + this.placeholder, + this.canFullScreen = false, + this.mode = ExtendedImageMode.none, + this.reconstructKey}); final String url; final BoxFit fit; final double? width; @@ -34,6 +34,11 @@ class CacheNetWorkImagePic extends StatelessWidget { final bool canFullScreen; final Widget? placeholder; final ExtendedImageMode mode; + final List<List<int>>? reconstructKey; + static final imageCache = <String, Widget>{}; + static void clearCache() { + imageCache.clear(); + } _errorBuild() { if (fallback != null) { @@ -42,8 +47,131 @@ class CacheNetWorkImagePic extends StatelessWidget { return const Center(child: Icon(fluent.FluentIcons.error)); } + //save return reconstructed image + //Future<Image> getPic(url) async { + // try { + // final res = await dio.get(url, + // options: Options(headers: headers, responseType: ResponseType.bytes)); + // final image = img.decodeImage(res.data); + + // if (image != null) { + // logger.info(image.width, image.height); + + // // Calculate the size of each slice + // int sliceWidth = image.width ~/ 3; + // int sliceHeight = image.height ~/ 3; + + // // Create a 3x3 grid of slices + // List<img.Image> imgslices = []; + // for (int y = 0; y < 3; y++) { + // for (int x = 0; x < 3; x++) { + // img.Image slice = img.copyCrop(image, + // x: x * sliceWidth, + // y: y * sliceHeight, + // width: sliceWidth, + // height: sliceHeight); + // imgslices.add(slice); + // } + // } + // final indexList = [1, 0, 2, 3, 4, 5, 6, 7, 8]; + // List<img.Image> slices = List<img.Image>.generate( + // indexList.length, (i) => imgslices[indexList[i]]); + + // // Recreate the image from the shuffled slices + // img.Image newImage = + // img.Image(width: image.width, height: image.height); + // for (int y = 0; y < 3; y++) { + // for (int x = 0; x < 3; x++) { + // img.compositeImage(newImage, slices[y * 3 + x], + // dstX: x * sliceWidth, dstY: y * sliceHeight); + // } + // } + + // // Convert the new image to a byte array + // Uint8List newImageData = img.encodePng(newImage); + + // // Return the new image as an ExtendedImage + // return Image.memory(newImageData); + // } + // return _errorBuild(); + // } catch (e) { + // return _errorBuild(); + // } + // } + + Future<ImageInfo> _getImageSize(String url) async { + final Completer<ImageInfo> completer = Completer(); + final ImageStream stream = + ExtendedNetworkImageProvider(cache: true, url, headers: headers) + .resolve(ImageConfiguration.empty); + final listener = ImageStreamListener((ImageInfo info, bool _) { + if (!completer.isCompleted) { + completer.complete(info); + } + }); + + stream.addListener(listener); + return completer.future; + } + @override Widget build(BuildContext context) { + if (reconstructKey != null) { + //image cache for reconstruct image + if (imageCache.containsKey(url)) { + return imageCache[url]!; + } + return FutureBuilder( + future: _getImageSize(url), + builder: (contex, snapshot) { + if (snapshot.connectionState == ConnectionState.done) { + if (snapshot.hasData) { + final image = snapshot.data!.image; + final double width = image.width.toDouble(); + final double height = image.height.toDouble(); + final widthSegment = width / reconstructKey![0].length; + final heightSegment = height / reconstructKey!.length; + final reconstructImage = List<Widget>.filled( + reconstructKey!.length * reconstructKey![0].length, + Container()); + final expandedList = + reconstructKey!.expand((element) => element).toList(); + // logger.info(expandedList); + for (int i = 0; i < expandedList.length; i++) { + final x = i % reconstructKey![0].length; + final y = i ~/ reconstructKey![0].length; + // logger.info([i, x, y]); + final targetIndex = expandedList.indexOf(i); + final targetX = targetIndex % reconstructKey![0].length; + final targetY = targetIndex ~/ reconstructKey![0].length; + + reconstructImage[i] = Transform.translate( + offset: Offset((targetX - x) * widthSegment, + (targetY - y) * heightSegment), + child: (RepaintBoundary( + child: ClipRect( + clipBehavior: Clip.hardEdge, + clipper: ImageClipper( + pointa: Offset(x * widthSegment, y * heightSegment), + pointb: Offset( + (x + 1) * widthSegment, (y + 1) * heightSegment)), + child: RawImage(image: image), + ))), + ); + } + final img = FittedBox( + fit: fit, + child: Stack( + children: reconstructImage, + ), + ); + imageCache[url] = img; + return img; + } + } + return placeholder ?? const SizedBox(); + }); + } final image = ExtendedImage.network( url, headers: headers, @@ -261,3 +389,14 @@ class _ThumnailPageState extends State<_ThumnailPage> { ); } } + +class ImageClipper extends CustomClipper<Rect> { + const ImageClipper({Key? key, required this.pointa, required this.pointb}); + final Offset pointa; + final Offset pointb; + @override + Rect getClip(Size size) => Rect.fromPoints(pointa, pointb); + + @override + bool shouldReclip(CustomClipper<Rect> oldClipper) => false; +} From 59d57f789ec61aa9eb2faca35a72339da37a2f5a Mon Sep 17 00:00:00 2001 From: appdevelpo <56633229+appdevelpo@users.noreply.github.com> Date: Thu, 23 May 2024 13:38:48 +0800 Subject: [PATCH 09/12] add useByteToDecode --- .../services/extension_service_api_2.dart | 22 +++++++++++-------- 1 file changed, 13 insertions(+), 9 deletions(-) diff --git a/lib/data/services/extension_service_api_2.dart b/lib/data/services/extension_service_api_2.dart index 9281ce5e..42dad1bf 100644 --- a/lib/data/services/extension_service_api_2.dart +++ b/lib/data/services/extension_service_api_2.dart @@ -44,7 +44,7 @@ class ExtensionServiceApi2 extends ExtensionService { final url = args[0]; final method = args[1]['method'] ?? 'get'; final requestBody = args[1]['data']; - + final useByteToDecode = args[3] ?? false; final log = ExtensionNetworkLog( extension: extension, url: args[0], @@ -58,15 +58,19 @@ class ExtensionServiceApi2 extends ExtensionService { ); try { - final res = await dio.request<String>( + final res = await dio.request( url, data: requestBody, queryParameters: args[1]['queryParameters'] ?? {}, options: Options( + responseType: useByteToDecode ? ResponseType.bytes : null, headers: headers, method: method, ), ); + if (useByteToDecode) { + res.data = utf8.decode(res.data); + } else {} log.requestHeaders = res.requestOptions.headers; log.responseBody = res.data; log.responseHeaders = res.headers.map.map( @@ -319,9 +323,6 @@ class ExtensionServiceApi2 extends ExtensionService { runtime.evaluate(dom); final ext = Platform.isLinux ? ''' -$cryptoJs -$jsencrypt -$md5 class XPathNode { constructor(content, selector) { this.content = content; @@ -374,7 +375,9 @@ const Miru = { options.headers = options.headers || {}; const miruUrl = options.headers["Miru-Url"] || "${extension.webSite}"; options.method = options.method || "get"; - const message = await handlePromise("request$className", JSON.stringify([miruUrl + url, options, "${extension.package}"])); + // 確定是否使用 responseType.byte 來解碼 + const useByteToDecode = options.useByteToDecode|| false; + const message = await handlePromise("request$className", JSON.stringify([miruUrl + url, options, "${extension.package}", useByteToDecode])); try { return JSON.parse(message); } catch (e) { @@ -455,8 +458,7 @@ const stringify = async (callback) => { return typeof data === "object" ? JSON.stringify(data, 0, 2) : data; } - - ''' +''' : ''' var window = (global = globalThis); $cryptoJs @@ -531,7 +533,9 @@ const Miru = { options = options || {}; options.headers = options.headers || {}; options.method = options.method || "get"; - const message = await sendMessage("rawRequest", JSON.stringify([url, options, "${extension.package}"])); + // 確定是否使用 responseType.byte 來解碼 + const useByteToDecode = options.useByteToDecode || false; + const message = await sendMessage("rawRequest", JSON.stringify([url, options, "${extension.package}",useByteToDecode])); try { return JSON.parse(message); } catch (e) { From aa08b954b38cbdb9efd3d1861b40bb09c1d67d37 Mon Sep 17 00:00:00 2001 From: appdevelpo <56633229+appdevelpo@users.noreply.github.com> Date: Fri, 24 May 2024 14:44:59 +0800 Subject: [PATCH 10/12] add `convert` `convert` use dart:convert which can convert between utf8 base64 ascii latin1 --- .../services/extension_service_api_2.dart | 42 ++++++++++++++++--- 1 file changed, 37 insertions(+), 5 deletions(-) diff --git a/lib/data/services/extension_service_api_2.dart b/lib/data/services/extension_service_api_2.dart index 42dad1bf..37c0f4b0 100644 --- a/lib/data/services/extension_service_api_2.dart +++ b/lib/data/services/extension_service_api_2.dart @@ -11,7 +11,6 @@ import 'package:miru_app/utils/request.dart'; import 'package:miru_app/views/widgets/messenger.dart'; import 'package:xpath_selector_html_parser/xpath_selector_html_parser.dart'; import 'dart:io'; - import 'package:dio/dio.dart'; import 'package:flutter_js/flutter_js.dart'; import 'package:miru_app/models/index.dart'; @@ -44,7 +43,7 @@ class ExtensionServiceApi2 extends ExtensionService { final url = args[0]; final method = args[1]['method'] ?? 'get'; final requestBody = args[1]['data']; - final useByteToDecode = args[3] ?? false; + final useByteToDecode = args[2] ?? false; final log = ExtensionNetworkLog( extension: extension, url: args[0], @@ -224,6 +223,29 @@ class ExtensionServiceApi2 extends ExtensionService { return await MiruStorage.getExtensionData(extension.package, args[0]); } + jsConvert(dynamic args) async { + final String data = args[0]; + final String from = args[1].toLowerCase(); + final String to = args[2].toLowerCase(); + try { + const typeMap = <String, Codec>{ + 'utf8': utf8, + 'base64': base64, + 'latin1': latin1, + 'ascii': ascii, + }; + List<int> byte = typeMap[from]!.encode(data); + String result = to == "utf8" + ? utf8.decode(byte, allowMalformed: true) + : typeMap[to]!.decode(byte); + logger.info(result); + return result; + } catch (e) { + return e.toString(); + } + ; + } + jsQueryXPath(args) { final content = args[0]; final selector = args[1]; @@ -278,6 +300,8 @@ class ExtensionServiceApi2 extends ExtensionService { return false; } }); + // 数据转换 utf8 base64 ascii latin1 + runtime.onMessage('convert', (args) => jsConvert(args)); if (Platform.isLinux) { handleDartBridge(String channelName, Function fn) { jsBridge.setHandler(channelName, (message) async { @@ -298,6 +322,7 @@ class ExtensionServiceApi2 extends ExtensionService { handleDartBridge('getData$className', jsGetData); handleDartBridge('snackbar$className', jsSnackBar); handleDartBridge('rawRequest$className', jsRawRequest); + handleDartBridge('convert$className', jsConvert); jsBridge.setHandler('listCookies$className', (message) async { final result = await listCookie(); await jsBridge.sendMessage('listCookies$className', result); @@ -377,7 +402,7 @@ const Miru = { options.method = options.method || "get"; // 確定是否使用 responseType.byte 來解碼 const useByteToDecode = options.useByteToDecode|| false; - const message = await handlePromise("request$className", JSON.stringify([miruUrl + url, options, "${extension.package}", useByteToDecode])); + const message = await handlePromise("request$className", JSON.stringify([miruUrl + url, options, useByteToDecode])); try { return JSON.parse(message); } catch (e) { @@ -420,6 +445,9 @@ const Miru = { }, getSetting: async (key) => { return await handlePromise("getSetting$className", JSON.stringify([key])); + }, + convert:async (data,from,to)=>{ + return await handlePromise("convert$className",JSON.stringify([JSON.stringify(data),from,to])); } } var latest = () => { @@ -517,10 +545,11 @@ const Miru = { options = options || {}; options.headers = options.headers || {}; const miruUrl = options.headers["Miru-Url"] || "${extension.webSite}"; + const useByteToDecode = options.useByteToDecode|| false; options.method = options.method || "get"; const res = await sendMessage( "request", - JSON.stringify([miruUrl + url, options]) + JSON.stringify([miruUrl + url, options,useByteToDecode]) ); try { return JSON.parse(res); @@ -535,7 +564,7 @@ const Miru = { options.method = options.method || "get"; // 確定是否使用 responseType.byte 來解碼 const useByteToDecode = options.useByteToDecode || false; - const message = await sendMessage("rawRequest", JSON.stringify([url, options, "${extension.package}",useByteToDecode])); + const message = await sendMessage("rawRequest", JSON.stringify([url, options,useByteToDecode])); try { return JSON.parse(message); } catch (e) { @@ -567,6 +596,9 @@ const Miru = { console.log(JSON.stringify([settings])); this.settingKeys.push(settings.key); return sendMessage("registerSetting", JSON.stringify([settings])); + }, + convert: async (data, from, to) => { + return await sendMessage("convert", JSON.stringify([JSON.stringify(data), from, to])); } } var latest = () => { From bc29408c7d41c1b21dda85d8e56ab9fb525f3937 Mon Sep 17 00:00:00 2001 From: appdevelpo <56633229+appdevelpo@users.noreply.github.com> Date: Wed, 29 May 2024 01:06:16 +0800 Subject: [PATCH 11/12] full support reconstruct Image some widget issue when reconstruct image. --- .../services/extension_service_api_2.dart | 45 ++- lib/models/extension.dart | 44 ++- lib/models/extension.g.dart | 34 +- .../reader/comic/comic_reader_content.dart | 17 +- lib/views/widgets/cache_network_image.dart | 334 +++++++++++------- macos/Flutter/GeneratedPluginRegistrant.swift | 2 + pubspec.lock | 134 +++++-- pubspec.yaml | 6 +- 8 files changed, 416 insertions(+), 200 deletions(-) diff --git a/lib/data/services/extension_service_api_2.dart b/lib/data/services/extension_service_api_2.dart index 37c0f4b0..9f3822fb 100644 --- a/lib/data/services/extension_service_api_2.dart +++ b/lib/data/services/extension_service_api_2.dart @@ -69,7 +69,7 @@ class ExtensionServiceApi2 extends ExtensionService { ); if (useByteToDecode) { res.data = utf8.decode(res.data); - } else {} + } log.requestHeaders = res.requestOptions.headers; log.responseBody = res.data; log.responseHeaders = res.headers.map.map( @@ -238,12 +238,10 @@ class ExtensionServiceApi2 extends ExtensionService { String result = to == "utf8" ? utf8.decode(byte, allowMalformed: true) : typeMap[to]!.decode(byte); - logger.info(result); return result; } catch (e) { return e.toString(); } - ; } jsQueryXPath(args) { @@ -390,7 +388,7 @@ console.log = function (message) { const package = "${extension.package}"; const name = "${extension.name}"; // 在 load 中注册的 keys -settingKeys = []; +const settingKeys = []; @@ -440,7 +438,7 @@ const Miru = { }, registerSetting: async (settings) => { console.log(JSON.stringify([settings])); - this.settingKeys.push(settings.key); + settingKeys.push(settings.key); return await handlePromise("registerSetting$className", JSON.stringify([settings])); }, getSetting: async (key) => { @@ -470,7 +468,7 @@ var checkUpdate = () => { } -var load = () => { } +async function load() { } const handlePromise = async (channelName, message) => { const waitForChange = new Promise(resolve => { @@ -538,7 +536,7 @@ console.log = function (message) { const package = "${extension.package}"; const name = "${extension.name}"; // 在 load 中注册的 keys -settingKeys = []; +const settingKeys = []; const Miru = { request: async (url, options) => { @@ -594,7 +592,7 @@ const Miru = { }, registerSetting: async (settings) => { console.log(JSON.stringify([settings])); - this.settingKeys.push(settings.key); + settingKeys.push(settings.key); return sendMessage("registerSetting", JSON.stringify([settings])); }, convert: async (data, from, to) => { @@ -619,7 +617,7 @@ var watch = () => { var checkUpdate = () => { throw new Error("not implement checkUpdate"); } -var load = () => { } +async function load() { } const stringify = async (callback) => { @@ -630,10 +628,15 @@ const stringify = async (callback) => { runtime.evaluate(''' $ext $extScript - if(${Platform.isLinux}){ - DartBridge.sendMessage("cleanSettings$className",JSON.stringify([extension.settingKeys])); - }else - {sendMessage("cleanSettings", JSON.stringify([extension.settingKeys]))}; + load().then(()=> + { + if (${Platform.isLinux}) { + DartBridge.sendMessage("cleanSettings$className", JSON.stringify([settingKeys])); + } else { + sendMessage("cleanSettings", JSON.stringify([settingKeys])) + } + } +); '''); } @@ -711,6 +714,22 @@ const stringify = async (callback) => { }); } + Future<List<ReconstructPicVertex>> recompseImage( + int width, int height, int imageIndex) { + return runExtension(() async { + final jsResult = await runtime.handlePromise( + await runtime.evaluateAsync(Platform.isLinux + ? 'recomposeImage($width,$height,$imageIndex)' + : 'stringify(()=>recomposeImage($width,$height,$imageIndex))'), + ); + final List<ReconstructPicVertex> result = (jsonDecode( + jsResult.stringResult) as List<dynamic>) + .map((e) => ReconstructPicVertex.fromJson(e as Map<String, dynamic>)) + .toList(); + return result; + }); + } + @override Future<ExtensionDetail> detail( String url, material.BuildContext context) async { diff --git a/lib/models/extension.dart b/lib/models/extension.dart index 248a4b20..8eb4d9f3 100644 --- a/lib/models/extension.dart +++ b/lib/models/extension.dart @@ -189,12 +189,12 @@ class ExtensionMangaWatch { ExtensionMangaWatch({ required this.urls, this.headers, - this.reconstructKey, + this.needReconstruct, }); final List<String> urls; late Map<String, String>? headers; - late List<List<List<int>>>? reconstructKey; + late bool? needReconstruct; factory ExtensionMangaWatch.fromJson(Map<String, dynamic> json) => _$ExtensionMangaWatchFromJson(json); @@ -265,3 +265,43 @@ class ExtensionNetworkLog { Map<String, dynamic> toJson() => _$ExtensionNetworkLogToJson(this); } + +@JsonSerializable() +class ReconstructPicVertex { + final double sx1; + final double sy1; + final double sx2; + final double sy2; + final double dx1; + final double dy1; + final double dx2; + final double dy2; + + ReconstructPicVertex({ + required this.sx1, + required this.sy1, + required this.sx2, + required this.sy2, + required this.dx1, + required this.dy1, + required this.dx2, + required this.dy2, + }); + + factory ReconstructPicVertex.fromJson(Map<String, dynamic> json) { + return ReconstructPicVertex( + sx1: json['sx1'].toDouble(), + sy1: json['sy1'].toDouble(), + sx2: json['sx2'].toDouble(), + sy2: json['sy2'].toDouble(), + dx1: json['dx1'].toDouble(), + dy1: json['dy1'].toDouble(), + dx2: json['dx2'].toDouble(), + dy2: json['dy2'].toDouble(), + ); + } + @override + String toString() { + return 'ReconstructPicVertex(sx1: $sx1, sy1: $sy1, sx2: $sx2, sy2: $sy2, dx1: $dx1, dy1: $dy1, dx2: $dx2, dy2: $dy2)'; + } +} diff --git a/lib/models/extension.g.dart b/lib/models/extension.g.dart index 91fd4557..e73d0fc5 100644 --- a/lib/models/extension.g.dart +++ b/lib/models/extension.g.dart @@ -188,11 +188,7 @@ ExtensionMangaWatch _$ExtensionMangaWatchFromJson(Map<String, dynamic> json) => headers: (json['headers'] as Map<String, dynamic>?)?.map( (k, e) => MapEntry(k, e as String), ), - reconstructKey: (json['reconstructKey'] as List<dynamic>?) - ?.map((e) => (e as List<dynamic>) - .map((e) => (e as List<dynamic>).map((e) => e as int).toList()) - .toList()) - .toList(), + needReconstruct: json['needReconstruct'] as bool?, ); Map<String, dynamic> _$ExtensionMangaWatchToJson( @@ -200,7 +196,7 @@ Map<String, dynamic> _$ExtensionMangaWatchToJson( <String, dynamic>{ 'urls': instance.urls, 'headers': instance.headers, - 'reconstructKey': instance.reconstructKey, + 'needReconstruct': instance.needReconstruct, }; ExtensionFikushonWatch _$ExtensionFikushonWatchFromJson( @@ -264,3 +260,29 @@ Map<String, dynamic> _$ExtensionNetworkLogToJson( 'method': instance.method, 'statusCode': instance.statusCode, }; + +ReconstructPicVertex _$ReconstructPicVertexFromJson( + Map<String, dynamic> json) => + ReconstructPicVertex( + sx1: (json['sx1'] as num).toDouble(), + sy1: (json['sy1'] as num).toDouble(), + sx2: (json['sx2'] as num).toDouble(), + sy2: (json['sy2'] as num).toDouble(), + dx1: (json['dx1'] as num).toDouble(), + dy1: (json['dy1'] as num).toDouble(), + dx2: (json['dx2'] as num).toDouble(), + dy2: (json['dy2'] as num).toDouble(), + ); + +Map<String, dynamic> _$ReconstructPicVertexToJson( + ReconstructPicVertex instance) => + <String, dynamic>{ + 'sx1': instance.sx1, + 'sy1': instance.sy1, + 'sx2': instance.sx2, + 'sy2': instance.sy2, + 'dx1': instance.dx1, + 'dy1': instance.dy1, + 'dx2': instance.dx2, + 'dy2': instance.dy2, + }; diff --git a/lib/views/pages/watch/reader/comic/comic_reader_content.dart b/lib/views/pages/watch/reader/comic/comic_reader_content.dart index 59801ebe..b9623cb7 100644 --- a/lib/views/pages/watch/reader/comic/comic_reader_content.dart +++ b/lib/views/pages/watch/reader/comic/comic_reader_content.dart @@ -149,11 +149,10 @@ class _ComicReaderContentState extends State<ComicReaderContent> { fit: BoxFit.fitWidth, placeholder: _buildPlaceholder(context), headers: _c.watchData.value?.headers, - reconstructKey: - (_c.watchData.value?.reconstructKey == null) - ? null - : _c.watchData.value - ?.reconstructKey![index], + needReconstruct: + _c.watchData.value?.needReconstruct ?? false, + runtime: _c.runtime, + imageIndex: index, ); }, itemCount: images.length, @@ -185,10 +184,10 @@ class _ComicReaderContentState extends State<ComicReaderContent> { fit: BoxFit.contain, placeholder: _buildPlaceholder(context), headers: _c.watchData.value?.headers, - reconstructKey: - (_c.watchData.value?.reconstructKey == null) - ? null - : _c.watchData.value?.reconstructKey![index], + needReconstruct: + _c.watchData.value?.needReconstruct ?? false, + imageIndex: index, + runtime: _c.runtime, ), ); }, diff --git a/lib/views/widgets/cache_network_image.dart b/lib/views/widgets/cache_network_image.dart index ae24ac67..b54bd8c9 100644 --- a/lib/views/widgets/cache_network_image.dart +++ b/lib/views/widgets/cache_network_image.dart @@ -1,13 +1,21 @@ import 'dart:io'; import 'dart:async'; +import 'dart:typed_data'; import 'package:dio/dio.dart'; +import 'package:flutter/foundation.dart'; +import 'package:flutter_cache_manager/flutter_cache_manager.dart'; import 'package:extended_image/extended_image.dart'; import 'package:file_picker/file_picker.dart'; import 'package:fluent_ui/fluent_ui.dart' as fluent; import 'package:flutter/material.dart'; +import 'dart:isolate'; +import 'package:image/image.dart' as img; import 'package:get/get.dart'; -// import 'package:image/image.dart' as img; import 'package:image_gallery_saver/image_gallery_saver.dart'; +import 'package:miru_app/data/services/extension_service.dart'; +import 'package:miru_app/data/services/extension_service_api_2.dart'; +import 'package:miru_app/models/extension.dart'; +import 'dart:ui' as ui; import 'package:miru_app/utils/i18n.dart'; import 'package:miru_app/utils/request.dart'; import 'package:miru_app/views/widgets/messenger.dart'; @@ -24,7 +32,9 @@ class CacheNetWorkImagePic extends StatelessWidget { this.placeholder, this.canFullScreen = false, this.mode = ExtendedImageMode.none, - this.reconstructKey}); + this.runtime, + this.imageIndex, + this.needReconstruct = false}); final String url; final BoxFit fit; final double? width; @@ -34,10 +44,14 @@ class CacheNetWorkImagePic extends StatelessWidget { final bool canFullScreen; final Widget? placeholder; final ExtendedImageMode mode; - final List<List<int>>? reconstructKey; - static final imageCache = <String, Widget>{}; + final int? imageIndex; + final bool needReconstruct; + static final _imageCache = <String, Uint8List>{}; + static final List<String> isProcessing = []; + final ExtensionService? runtime; + static void clearCache() { - imageCache.clear(); + _imageCache.clear(); } _errorBuild() { @@ -47,130 +61,179 @@ class CacheNetWorkImagePic extends StatelessWidget { return const Center(child: Icon(fluent.FluentIcons.error)); } - //save return reconstructed image - //Future<Image> getPic(url) async { - // try { - // final res = await dio.get(url, - // options: Options(headers: headers, responseType: ResponseType.bytes)); - // final image = img.decodeImage(res.data); - - // if (image != null) { - // logger.info(image.width, image.height); - - // // Calculate the size of each slice - // int sliceWidth = image.width ~/ 3; - // int sliceHeight = image.height ~/ 3; + // Future<Widget> processImage(String url) async { + // final completer = Completer<Uint8List>(); + // final ImageStream stream = + // ExtendedNetworkImageProvider(cache: true, url, headers: headers) + // .resolve(ImageConfiguration.empty); + // final listener = ImageStreamListener((ImageInfo info, bool _) async { + // final out = await decodeImage(info); + // return completer.complete(out); + // // final reconstructList = await (runtime as ExtensionServiceApi2) + // // .recompseImage(info.image.width, info.image.height, imageIndex!); + // // // 有線條 + // // List<Rect> srcRect = []; + // // List<Rect> dstRect = []; + // // for (int i = 0; i < reconstructList.length; i++) { + // // final element = reconstructList[i]; + // // srcRect.add(Rect.fromPoints(Offset(element.sx1, element.sy1), + // // Offset(element.sx2, element.sy2))); + // // dstRect.add(Rect.fromPoints(Offset(element.dx1, element.dy1 - i), + // // Offset(element.dx2, element.dy2 - i))); + // // // logger.info(element); + // // } + // // logger.info(reconstructList); + // // logger.info(info.image.width, info.image.height); + // // return completer.complete(Container( + // // decoration: BoxDecoration( + // // border: Border.all(color: Colors.green, width: 2)), + // // width: info.image.width.toDouble(), + // // height: info.image.height.toDouble(), + // // child: CustomPaint( + // // painter: ImagePainter(info.image, srcRect, dstRect), + // // ))); + // }); + // stream.addListener(listener); + // return completer.future; + // } - // // Create a 3x3 grid of slices - // List<img.Image> imgslices = []; - // for (int y = 0; y < 3; y++) { - // for (int x = 0; x < 3; x++) { - // img.Image slice = img.copyCrop(image, - // x: x * sliceWidth, - // y: y * sliceHeight, - // width: sliceWidth, - // height: sliceHeight); - // imgslices.add(slice); - // } - // } - // final indexList = [1, 0, 2, 3, 4, 5, 6, 7, 8]; - // List<img.Image> slices = List<img.Image>.generate( - // indexList.length, (i) => imgslices[indexList[i]]); + @override + Widget build(BuildContext context) { + late final int imgHeight; + late final int imgWidth; + final cacheManager = DefaultCacheManager(); + if (_imageCache.containsKey(url)) { + final imgData = _imageCache[url]; + return ExtendedImage.memory(imgData!); + } + Future<Uint8List?> imageIsolate(String url) async { + final stream = ExtendedNetworkImageProvider(url, headers: headers) + .resolve(ImageConfiguration.empty); + final completer = Completer<Uint8List?>(); + final listener = ImageStreamListener((ImageInfo info, bool _) async { + final imgRaw = + await info.image.toByteData(format: ui.ImageByteFormat.png); + final imgData = imgRaw!.buffer.asUint8List(); + imgHeight = info.image.height; + imgWidth = info.image.width; - // // Recreate the image from the shuffled slices - // img.Image newImage = - // img.Image(width: image.width, height: image.height); - // for (int y = 0; y < 3; y++) { - // for (int x = 0; x < 3; x++) { - // img.compositeImage(newImage, slices[y * 3 + x], - // dstX: x * sliceWidth, dstY: y * sliceHeight); - // } - // } + if (isProcessing.contains(url)) { + return completer.complete(); + } + final fromCache = await cacheManager.getFileFromCache(url); + if (fromCache != null) { + final imgData = await fromCache.file.readAsBytes(); + _imageCache[url] = imgData; + return completer.complete(imgData); + } + final reconstructList = await (runtime as ExtensionServiceApi2) + .recompseImage(imgWidth, imgHeight, imageIndex!); - // // Convert the new image to a byte array - // Uint8List newImageData = img.encodePng(newImage); + final List<Map<String, double>> isolateList = []; + for (int i = 0; i < reconstructList.length; i++) { + final element = reconstructList[i]; + isolateList.add({ + 'sx1': element.sx1, + 'sy1': element.sy1, + 'sx2': element.sx2, + 'sy2': element.sy2, + 'dx1': element.dx1, + 'dy1': element.dy1, + 'dx2': element.dx2, + 'dy2': element.dy2, + }); + } + final receivePort = ReceivePort(); + final arg = <String, dynamic>{ + 'img': imgData, + 'reconstructList': isolateList, + 'width': imgWidth, + 'height': imgHeight, + 'sendPort': receivePort.sendPort, + }; + isProcessing.add(url); + //在isolates中處理圖片，不然ui會卡 + final isolate = await Isolate.spawn((arg) async { + final List<Map<String, double>> reconstructList = + arg['reconstructList']; + final decodeImage = img.decodePng(arg['img'])!; + final imgWidth = arg['width']; + final imgHeight = arg['height']; + final sendPort = arg['sendPort']; - // // Return the new image as an ExtendedImage - // return Image.memory(newImageData); - // } - // return _errorBuild(); - // } catch (e) { - // return _errorBuild(); - // } - // } + img.Image newImage = img.Image(width: imgWidth, height: imgHeight); - Future<ImageInfo> _getImageSize(String url) async { - final Completer<ImageInfo> completer = Completer(); - final ImageStream stream = - ExtendedNetworkImageProvider(cache: true, url, headers: headers) - .resolve(ImageConfiguration.empty); - final listener = ImageStreamListener((ImageInfo info, bool _) { - if (!completer.isCompleted) { - completer.complete(info); - } - }); + for (int i = 0; i < reconstructList.length; i++) { + final element = ReconstructPicVertex.fromJson(reconstructList[i]); + final range = decodeImage.getRange( + element.sx1.toInt(), + element.sy1.toInt(), + (element.sx2 - element.sx1).toInt(), + (element.sy2 - element.sy1).toInt()); + final targetRange = newImage.getRange( + element.dx1.toInt(), + element.dy1.toInt(), + (element.dx2 - element.dx1).toInt(), + (element.dy2 - element.dy1).toInt()); + while (range.moveNext() && targetRange.moveNext()) { + targetRange.current.r = range.current.r; + targetRange.current.g = range.current.g; + targetRange.current.b = range.current.b; + targetRange.current.a = range.current.a; + } + } + sendPort.send(img.encodePng(newImage)); + }, arg); + final Uint8List out = await receivePort.first; + isolate.kill(); + isProcessing.remove(url); + _imageCache[url] = out; + cacheManager.putFile(url, out); + completer.complete(out); + }); + stream.addListener(listener); - stream.addListener(listener); - return completer.future; - } + return completer.future; + } - @override - Widget build(BuildContext context) { - if (reconstructKey != null) { + if (needReconstruct) { //image cache for reconstruct image - if (imageCache.containsKey(url)) { - return imageCache[url]!; - } - return FutureBuilder( - future: _getImageSize(url), - builder: (contex, snapshot) { - if (snapshot.connectionState == ConnectionState.done) { - if (snapshot.hasData) { - final image = snapshot.data!.image; - final double width = image.width.toDouble(); - final double height = image.height.toDouble(); - final widthSegment = width / reconstructKey![0].length; - final heightSegment = height / reconstructKey!.length; - final reconstructImage = List<Widget>.filled( - reconstructKey!.length * reconstructKey![0].length, - Container()); - final expandedList = - reconstructKey!.expand((element) => element).toList(); - // logger.info(expandedList); - for (int i = 0; i < expandedList.length; i++) { - final x = i % reconstructKey![0].length; - final y = i ~/ reconstructKey![0].length; - // logger.info([i, x, y]); - final targetIndex = expandedList.indexOf(i); - final targetX = targetIndex % reconstructKey![0].length; - final targetY = targetIndex ~/ reconstructKey![0].length; - reconstructImage[i] = Transform.translate( - offset: Offset((targetX - x) * widthSegment, - (targetY - y) * heightSegment), - child: (RepaintBoundary( - child: ClipRect( - clipBehavior: Clip.hardEdge, - clipper: ImageClipper( - pointa: Offset(x * widthSegment, y * heightSegment), - pointb: Offset( - (x + 1) * widthSegment, (y + 1) * heightSegment)), - child: RawImage(image: image), - ))), - ); - } - final img = FittedBox( - fit: fit, - child: Stack( - children: reconstructImage, - ), - ); - imageCache[url] = img; - return img; - } - } - return placeholder ?? const SizedBox(); - }); + return LayoutBuilder( + builder: (BuildContext context, BoxConstraints constraint) => + FutureBuilder( + future: imageIsolate(url), + builder: (contex, snapshot) { + if ((snapshot.connectionState == ConnectionState.done) && + snapshot.hasData) { + // final image = ExtendedMemoryImageProvider(snapshot.data!, + // cacheRawData: true); + if (snapshot.data == null) { + return SizedBox( + width: imgWidth.toDouble(), + height: imgHeight.toDouble(), + child: const CircularProgressIndicator(), + ); + } + final img = FittedBox( + fit: fit, + child: ExtendedImage.memory( + width: imgWidth.toDouble(), + height: imgHeight.toDouble(), + snapshot.data!, + enableMemoryCache: true, + imageCacheName: url, + ), + ); + return img; + } + + return placeholder ?? + SizedBox( + width: constraint.maxWidth, + height: constraint.maxHeight, + ); + })); } final image = ExtendedImage.network( url, @@ -389,14 +452,27 @@ class _ThumnailPageState extends State<_ThumnailPage> { ); } } +// 在前端重建圖片(效果不好) +// class ImagePainter extends CustomPainter { +// final ui.Image image; +// final List<Rect> srcRects; +// final List<Rect> dstRects; -class ImageClipper extends CustomClipper<Rect> { - const ImageClipper({Key? key, required this.pointa, required this.pointb}); - final Offset pointa; - final Offset pointb; - @override - Rect getClip(Size size) => Rect.fromPoints(pointa, pointb); +// ImagePainter(this.image, this.srcRects, this.dstRects); - @override - bool shouldReclip(CustomClipper<Rect> oldClipper) => false; -} +// @override +// void paint(Canvas canvas, Size size) { +// size = Size(image.width.toDouble(), image.height.toDouble()); +// for (int i = 0; i < srcRects.length; i++) { +// canvas.drawImageRect( +// image, +// srcRects[i], +// dstRects[i], +// Paint(), +// ); +// } +// } + +// @override +// bool shouldRepaint(covariant CustomPainter oldDelegate) => true; +// } diff --git a/macos/Flutter/GeneratedPluginRegistrant.swift b/macos/Flutter/GeneratedPluginRegistrant.swift index 882d01b7..024eb163 100644 --- a/macos/Flutter/GeneratedPluginRegistrant.swift +++ b/macos/Flutter/GeneratedPluginRegistrant.swift @@ -17,6 +17,7 @@ import path_provider_foundation import screen_brightness_macos import screen_retriever import share_plus +import sqflite import url_launcher_macos import wakelock_plus import window_manager @@ -34,6 +35,7 @@ func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) { ScreenBrightnessMacosPlugin.register(with: registry.registrar(forPlugin: "ScreenBrightnessMacosPlugin")) ScreenRetrieverPlugin.register(with: registry.registrar(forPlugin: "ScreenRetrieverPlugin")) SharePlusMacosPlugin.register(with: registry.registrar(forPlugin: "SharePlusMacosPlugin")) + SqflitePlugin.register(with: registry.registrar(forPlugin: "SqflitePlugin")) UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin")) WakelockPlusMacosPlugin.register(with: registry.registrar(forPlugin: "WakelockPlusMacosPlugin")) WindowManagerPlugin.register(with: registry.registrar(forPlugin: "WindowManagerPlugin")) diff --git a/pubspec.lock b/pubspec.lock index a6d8c732..4aac8c71 100644 --- a/pubspec.lock +++ b/pubspec.lock @@ -213,10 +213,10 @@ packages: dependency: transitive description: name: cross_file - sha256: fedaadfa3a6996f75211d835aaeb8fede285dae94262485698afd832371b9a5e + sha256: "55d7b444feb71301ef6b8838dbc1ae02e63dd48c8773f3810ff53bb1e2945b32" url: "https://pub.dev" source: hosted - version: "0.3.3+8" + version: "0.3.4+1" crypto: dependency: "direct main" description: @@ -341,10 +341,10 @@ packages: dependency: transitive description: name: extended_image_library - sha256: "9b55fc5ebc65fad984de66b8f177a1bef2a84d79203c9c213f75ff83c2c29edd" + sha256: c9caee8fe9b6547bd41c960c4f2d1ef8e34321804de6a1777f1d614a24247ad6 url: "https://pub.dev" source: hosted - version: "4.0.1" + version: "4.0.4" fake_async: dependency: transitive description: @@ -357,10 +357,10 @@ packages: dependency: transitive description: name: ffi - sha256: "7bf0adc28a23d395f19f3f1eb21dd7cfd1dd9f8e1c50051c069122e6853bc878" + sha256: "493f37e7df1804778ff3a53bd691d8692ddf69702cf4c1c1096a2e41b4779e21" url: "https://pub.dev" source: hosted - version: "2.1.0" + version: "2.1.2" file: dependency: transitive description: @@ -406,6 +406,14 @@ packages: url: "https://pub.dev" source: hosted version: "4.5.0" + flutter_cache_manager: + dependency: "direct main" + description: + name: flutter_cache_manager + sha256: "8207f27539deb83732fdda03e259349046a39a4c767269285f449ade355d54ba" + url: "https://pub.dev" + source: hosted + version: "3.3.1" flutter_code_editor: dependency: "direct main" description: @@ -642,10 +650,10 @@ packages: dependency: transitive description: name: http - sha256: a2bbf9d017fcced29139daa8ed2bba4ece450ab222871df93ca9eec6f80c34ba + sha256: "761a297c042deedc1ffbb156d6e2af13886bb305c2a343a4d972504cd67dd938" url: "https://pub.dev" source: hosted - version: "1.2.0" + version: "1.2.1" http_client_helper: dependency: transitive description: @@ -671,13 +679,13 @@ packages: source: hosted version: "4.0.2" image: - dependency: transitive + dependency: "direct main" description: name: image - sha256: "4c68bfd5ae83e700b5204c1e74451e7bf3cf750e6843c6e158289cf56bda018e" + sha256: "2237616a36c0d69aef7549ab439b833fb7f9fb9fc861af2cc9ac3eedddd69ca8" url: "https://pub.dev" source: hosted - version: "4.1.7" + version: "4.2.0" image_gallery_saver: dependency: "direct main" description: @@ -750,6 +758,30 @@ packages: url: "https://pub.dev" source: hosted version: "6.7.1" + leak_tracker: + dependency: transitive + description: + name: leak_tracker + sha256: "78eb209deea09858f5269f5a5b02be4049535f568c07b275096836f01ea323fa" + url: "https://pub.dev" + source: hosted + version: "10.0.0" + leak_tracker_flutter_testing: + dependency: transitive + description: + name: leak_tracker_flutter_testing + sha256: b46c5e37c19120a8a01918cfaf293547f47269f7cb4b0058f21531c2465d6ef0 + url: "https://pub.dev" + source: hosted + version: "2.0.1" + leak_tracker_testing: + dependency: transitive + description: + name: leak_tracker_testing + sha256: a597f72a664dbd293f3bfc51f9ba69816f84dcd403cdac7066cb3f6003f3ab47 + url: "https://pub.dev" + source: hosted + version: "2.0.1" linked_scroll_controller: dependency: transitive description: @@ -786,18 +818,18 @@ packages: dependency: transitive description: name: matcher - sha256: "1803e76e6653768d64ed8ff2e1e67bea3ad4b923eb5c56a295c3e634bad5960e" + sha256: d2323aa2060500f906aa31a895b4030b6da3ebdcc5619d14ce1aada65cd161cb url: "https://pub.dev" source: hosted - version: "0.12.16" + version: "0.12.16+1" material_color_utilities: dependency: transitive description: name: material_color_utilities - sha256: "9528f2f296073ff54cb9fee677df673ace1218163c3bc7628093e7eed5203d41" + sha256: "0e0a020085b65b6083975e499759762399b4475f766c21668c4ecca34ea74e5a" url: "https://pub.dev" source: hosted - version: "0.5.0" + version: "0.8.0" math_expressions: dependency: transitive description: @@ -882,10 +914,10 @@ packages: dependency: transitive description: name: meta - sha256: a6e590c838b18133bb482a2745ad77c5bb7715fb0451209e1a7567d416678b8e + sha256: d584fa6707a52763a52446f02cc621b077888fb63b93bbcb1143a7be5a0c0c04 url: "https://pub.dev" source: hosted - version: "1.10.0" + version: "1.11.0" mime: dependency: transitive description: @@ -914,18 +946,18 @@ packages: dependency: "direct main" description: name: package_info_plus - sha256: "88bc797f44a94814f2213db1c9bd5badebafdfb8290ca9f78d4b9ee2a3db4d79" + sha256: b93d8b4d624b4ea19b0a5a208b2d6eff06004bc3ce74c06040b120eeadd00ce0 url: "https://pub.dev" source: hosted - version: "5.0.1" + version: "8.0.0" package_info_plus_platform_interface: dependency: transitive description: name: package_info_plus_platform_interface - sha256: "9bc8ba46813a4cc42c66ab781470711781940780fd8beddd0c3da62506d3a6c6" + sha256: f49918f3433a3146047372f9d4f1f847511f2acd5cd030e1f44fe5a50036b70e url: "https://pub.dev" source: hosted - version: "2.0.1" + version: "3.0.0" palette_generator: dependency: "direct main" description: @@ -938,10 +970,10 @@ packages: dependency: "direct main" description: name: path - sha256: "8829d8a55c13fc0e37127c29fedf290c102f4e40ae94ada574091fe0ff96c917" + sha256: "087ce49c3f0dc39180befefc60fdb4acd8f8620e5682fe2476afd0b3688bb4af" url: "https://pub.dev" source: hosted - version: "1.8.3" + version: "1.9.0" path_drawing: dependency: transitive description: @@ -1178,18 +1210,18 @@ packages: dependency: "direct main" description: name: share_plus - sha256: "3ef39599b00059db0990ca2e30fca0a29d8b37aae924d60063f8e0184cf20900" + sha256: ef3489a969683c4f3d0239010cc8b7a2a46543a8d139e111c06c558875083544 url: "https://pub.dev" source: hosted - version: "7.2.2" + version: "9.0.0" share_plus_platform_interface: dependency: transitive description: name: share_plus_platform_interface - sha256: "251eb156a8b5fa9ce033747d73535bf53911071f8d3b6f4f0b578505ce0d4496" + sha256: "0f9e4418835d1b2c3ae78fdb918251959106cefdbc4dd43526e182f80e82f6d4" url: "https://pub.dev" source: hosted - version: "3.4.0" + version: "4.0.0" shelf: dependency: transitive description: @@ -1243,6 +1275,22 @@ packages: url: "https://pub.dev" source: hosted version: "7.0.0" + sqflite: + dependency: transitive + description: + name: sqflite + sha256: a43e5a27235518c03ca238e7b4732cf35eabe863a369ceba6cbefa537a66f16d + url: "https://pub.dev" + source: hosted + version: "2.3.3+1" + sqflite_common: + dependency: transitive + description: + name: sqflite_common + sha256: "3da423ce7baf868be70e2c0976c28a1bb2f73644268b7ffa7d2e08eab71f16a4" + url: "https://pub.dev" + source: hosted + version: "2.5.4" stack_trace: dependency: transitive description: @@ -1431,10 +1479,10 @@ packages: dependency: transitive description: name: url_launcher_web - sha256: fff0932192afeedf63cdd50ecbb1bc825d31aed259f02bb8dba0f3b729a5e88b + sha256: "8d9e750d8c9338601e709cd0885f95825086bd8b642547f26bda435aade95d8a" url: "https://pub.dev" source: hosted - version: "2.2.3" + version: "2.3.1" url_launcher_windows: dependency: transitive description: @@ -1459,6 +1507,14 @@ packages: url: "https://pub.dev" source: hosted version: "2.1.4" + vm_service: + dependency: transitive + description: + name: vm_service + sha256: b3d56ff4341b8f182b96aceb2fa20e3dcb336b9f867bc0eafc0de10f1048e957 + url: "https://pub.dev" + source: hosted + version: "13.0.0" volume_controller: dependency: "direct main" description: @@ -1471,18 +1527,18 @@ packages: dependency: transitive description: name: wakelock_plus - sha256: f268ca2116db22e57577fb99d52515a24bdc1d570f12ac18bb762361d43b043d + sha256: "14758533319a462ffb5aa3b7ddb198e59b29ac3b02da14173a1715d65d4e6e68" url: "https://pub.dev" source: hosted - version: "1.1.4" + version: "1.2.5" wakelock_plus_platform_interface: dependency: transitive description: name: wakelock_plus_platform_interface - sha256: "40fabed5da06caff0796dc638e1f07ee395fb18801fbff3255a2372db2d80385" + sha256: "422d1cdbb448079a8a62a5a770b69baa489f8f7ca21aef47800c726d404f9d16" url: "https://pub.dev" source: hosted - version: "1.1.0" + version: "1.2.1" watcher: dependency: transitive description: @@ -1495,10 +1551,10 @@ packages: dependency: transitive description: name: web - sha256: afe077240a270dcfd2aafe77602b4113645af95d0ad31128cc02bce5ac5d5152 + sha256: "97da13628db363c635202ad97068d47c5b8aa555808e7a9411963c533b449b27" url: "https://pub.dev" source: hosted - version: "0.3.0" + version: "0.5.1" web_socket_channel: dependency: transitive description: @@ -1519,10 +1575,10 @@ packages: dependency: transitive description: name: win32 - sha256: "464f5674532865248444b4c3daca12bd9bf2d7c47f759ce2617986e7229494a8" + sha256: "0eaf06e3446824099858367950a813472af675116bf63f008a4c2a75ae13e9cb" url: "https://pub.dev" source: hosted - version: "5.2.0" + version: "5.5.0" win32_registry: dependency: transitive description: @@ -1596,5 +1652,5 @@ packages: source: hosted version: "3.1.2" sdks: - dart: ">=3.2.3 <4.0.0" - flutter: ">=3.16.6" + dart: ">=3.3.0 <4.0.0" + flutter: ">=3.19.0" diff --git a/pubspec.yaml b/pubspec.yaml index c5c28fcf..fea624b5 100644 --- a/pubspec.yaml +++ b/pubspec.yaml @@ -31,7 +31,7 @@ dependencies: media_kit: ^1.1.10+1 media_kit_video: ^1.2.4 media_kit_libs_video: ^1.0.4 - package_info_plus: ^5.0.1 + package_info_plus: ^8.0.0 palette_generator: ^0.3.3+2 path: ^1.8.3 path_provider: ^2.1.0 @@ -58,11 +58,13 @@ dependencies: image_gallery_saver: ^2.0.3 flutter_socks_proxy: ^0.0.3 logging: ^1.2.0 - share_plus: ^7.2.1 + share_plus: ^9.0.0 volume_controller: ^2.0.7 screen_brightness: ^0.2.2+1 auto_orientation: ^2.3.1 dlna_dart: ^0.0.8 + flutter_cache_manager: ^3.3.1 + image: ^4.2.0 dev_dependencies: flutter_test: From 5c1d7f7b84e7554e4c20c7f948184e81bac5bb44 Mon Sep 17 00:00:00 2001 From: appdevelpo <56633229+appdevelpo@users.noreply.github.com> Date: Wed, 29 May 2024 02:04:55 +0800 Subject: [PATCH 12/12] roll back --- pubspec.lock | 36 ++++++++++++++++++------------------ pubspec.yaml | 4 ++-- 2 files changed, 20 insertions(+), 20 deletions(-) diff --git a/pubspec.lock b/pubspec.lock index 4aac8c71..e9db069b 100644 --- a/pubspec.lock +++ b/pubspec.lock @@ -213,10 +213,10 @@ packages: dependency: transitive description: name: cross_file - sha256: "55d7b444feb71301ef6b8838dbc1ae02e63dd48c8773f3810ff53bb1e2945b32" + sha256: fedaadfa3a6996f75211d835aaeb8fede285dae94262485698afd832371b9a5e url: "https://pub.dev" source: hosted - version: "0.3.4+1" + version: "0.3.3+8" crypto: dependency: "direct main" description: @@ -650,10 +650,10 @@ packages: dependency: transitive description: name: http - sha256: "761a297c042deedc1ffbb156d6e2af13886bb305c2a343a4d972504cd67dd938" + sha256: a2bbf9d017fcced29139daa8ed2bba4ece450ab222871df93ca9eec6f80c34ba url: "https://pub.dev" source: hosted - version: "1.2.1" + version: "1.2.0" http_client_helper: dependency: transitive description: @@ -946,18 +946,18 @@ packages: dependency: "direct main" description: name: package_info_plus - sha256: b93d8b4d624b4ea19b0a5a208b2d6eff06004bc3ce74c06040b120eeadd00ce0 + sha256: "88bc797f44a94814f2213db1c9bd5badebafdfb8290ca9f78d4b9ee2a3db4d79" url: "https://pub.dev" source: hosted - version: "8.0.0" + version: "5.0.1" package_info_plus_platform_interface: dependency: transitive description: name: package_info_plus_platform_interface - sha256: f49918f3433a3146047372f9d4f1f847511f2acd5cd030e1f44fe5a50036b70e + sha256: "9bc8ba46813a4cc42c66ab781470711781940780fd8beddd0c3da62506d3a6c6" url: "https://pub.dev" source: hosted - version: "3.0.0" + version: "2.0.1" palette_generator: dependency: "direct main" description: @@ -1210,18 +1210,18 @@ packages: dependency: "direct main" description: name: share_plus - sha256: ef3489a969683c4f3d0239010cc8b7a2a46543a8d139e111c06c558875083544 + sha256: "3ef39599b00059db0990ca2e30fca0a29d8b37aae924d60063f8e0184cf20900" url: "https://pub.dev" source: hosted - version: "9.0.0" + version: "7.2.2" share_plus_platform_interface: dependency: transitive description: name: share_plus_platform_interface - sha256: "0f9e4418835d1b2c3ae78fdb918251959106cefdbc4dd43526e182f80e82f6d4" + sha256: "251eb156a8b5fa9ce033747d73535bf53911071f8d3b6f4f0b578505ce0d4496" url: "https://pub.dev" source: hosted - version: "4.0.0" + version: "3.4.0" shelf: dependency: transitive description: @@ -1479,10 +1479,10 @@ packages: dependency: transitive description: name: url_launcher_web - sha256: "8d9e750d8c9338601e709cd0885f95825086bd8b642547f26bda435aade95d8a" + sha256: fff0932192afeedf63cdd50ecbb1bc825d31aed259f02bb8dba0f3b729a5e88b url: "https://pub.dev" source: hosted - version: "2.3.1" + version: "2.2.3" url_launcher_windows: dependency: transitive description: @@ -1527,10 +1527,10 @@ packages: dependency: transitive description: name: wakelock_plus - sha256: "14758533319a462ffb5aa3b7ddb198e59b29ac3b02da14173a1715d65d4e6e68" + sha256: f268ca2116db22e57577fb99d52515a24bdc1d570f12ac18bb762361d43b043d url: "https://pub.dev" source: hosted - version: "1.2.5" + version: "1.1.4" wakelock_plus_platform_interface: dependency: transitive description: @@ -1551,10 +1551,10 @@ packages: dependency: transitive description: name: web - sha256: "97da13628db363c635202ad97068d47c5b8aa555808e7a9411963c533b449b27" + sha256: "4188706108906f002b3a293509234588823c8c979dc83304e229ff400c996b05" url: "https://pub.dev" source: hosted - version: "0.5.1" + version: "0.4.2" web_socket_channel: dependency: transitive description: diff --git a/pubspec.yaml b/pubspec.yaml index fea624b5..6c188b97 100644 --- a/pubspec.yaml +++ b/pubspec.yaml @@ -31,7 +31,7 @@ dependencies: media_kit: ^1.1.10+1 media_kit_video: ^1.2.4 media_kit_libs_video: ^1.0.4 - package_info_plus: ^8.0.0 + package_info_plus: ^5.0.1 palette_generator: ^0.3.3+2 path: ^1.8.3 path_provider: ^2.1.0 @@ -58,7 +58,7 @@ dependencies: image_gallery_saver: ^2.0.3 flutter_socks_proxy: ^0.0.3 logging: ^1.2.0 - share_plus: ^9.0.0 + share_plus: ^7.2.1 volume_controller: ^2.0.7 screen_brightness: ^0.2.2+1 auto_orientation: ^2.3.1