wip

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@diplodoc/transform",
-  "version": "4.34.0",
+  "version": "4.35.0-beta5",
   "description": "A simple transformer of text in YFM (Yandex Flavored Markdown) to HTML",
   "keywords": [
     "markdown",

src/transform/plugins/video/const.ts

@@ -12,7 +12,6 @@ export enum VideoService {
     Yandex = 'yandex',
     Vk = 'vk',
     Rutube = 'rutube',
-    Dzen = 'dzen',
 }
 
 export type Service = {
@@ -31,6 +30,5 @@ export const defaults: VideoFullOptions = {
     osf: {width: '100%', height: '100%'},
     yandex: {width: 640, height: 390},
     vk: {width: 640, height: 390},
-    dzen: {width: 640, height: 390},
     rutube: {width: 640, height: 390},
 };

src/transform/plugins/video/index.ts

@@ -133,7 +133,11 @@ function videoEmbed(md: MarkdownIt, _options: VideoFullOptions): ParserInline.Ru
         }
 
         theState.pos += theState.src.indexOf(')', theState.pos);
-        append(state.env.meta, 'csp', csp);
+
+        if (csp) {
+            state.env.meta ??= {};
+            append(state.env.meta, 'csp', csp);
+        }
 
         return true;
     };

src/transform/plugins/video/parsers.ts

@@ -51,10 +51,12 @@ export function rutubeParser(url: string) {
     return match ? match[1] : url;
 }
 
-const dzenRegex = /^https:\/\/dzen\.ru\/video\/watch\/([a-zA-Z0-9]+)/;
 export function dzenParser(url: string) {
-    const match = url.match(dzenRegex);
-    return match ? match[1] : url;
+    /* 
+        dzen /embed/<id> and /video/watch/<id> are not the same 
+        so we can't extract something from url and should pass it next
+    */
+    return url;
 }
 
 const supportedServices = Object.entries({
@@ -88,12 +90,6 @@ const supportedServices = Object.entries({
             'frame-src': 'https://rutube.ru/play/embed/',
         },
     },
-    dzen: {
-        extract: dzenParser,
-        csp: {
-            'frame-src': 'https://dzen.ru/embed/',
-        },
-    },
 }) as Services;
 
 export function parseVideoUrl(service: string, url: string) {

src/transform/plugins/video/utils.ts

@@ -23,8 +23,6 @@ export const videoUrl: VideoUrlFn = (service, videoID, options) => {
             return `https://vk.com/video_ext.php?${videoID}`;
         case 'rutube':
             return `https://rutube.ru/play/embed/${videoID}`;
-        case 'dzen':
-            return `https://dzen.ru/video/watch/${videoID}`;
         default:
             return service;
     }