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tntnet
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move zimlib, -reader and -writer into separate modules
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‎include/Makefile.am‎

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nobase_include_HEADERS = \
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zim/article.h \
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zim/articlesearch.h \
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zim/bunzip2stream.h \
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zim/bzip2.h \
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zim/bzip2stream.h \
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zim/cache.h \
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zim/deflatestream.h \
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zim/dirent.h \
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zim/endian.h \
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zim/error.h \
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zim/file.h \
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zim/fileheader.h \
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zim/fileimpl.h \
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zim/fileiterator.h \
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zim/files.h \
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zim/indexarticle.h \
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zim/inflatestream.h \
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zim/qunicode.h \
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zim/search.h \
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zim/stringlessignorecase.h \
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zim/unicode.h \
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zim/zim.h \
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zim/zintstream.h

‎include/zim/article.h‎

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/*
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* Copyright (C) 2006 Tommi Maekitalo
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* is provided AS IS, WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, and
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* NON-INFRINGEMENT. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifndef ZIM_ARTICLE_H
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#define ZIM_ARTICLE_H
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#include <string>
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#include <zim/zim.h>
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#include <zim/dirent.h>
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#include <zim/qunicode.h>
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#include <zim/file.h>
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namespace zim
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{
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class Article
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{
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public:
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typedef Dirent::CompressionType CompressionType;
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typedef Dirent::MimeType MimeType;
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private:
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Dirent dirent;
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std::string data;
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mutable std::string uncompressedData;
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File file;
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size_type idx;
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bool dataRead;
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void uncompressData() const;
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public:
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Article() : dataRead(true) { }
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Article(size_type idx_, const Dirent& dirent_, const File& file_,
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const std::string& data_, bool dummy)
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: dirent(dirent_),
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data(data_),
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file(file_),
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idx(idx_),
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dataRead(true)
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{ }
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Article(size_type idx_, const Dirent& dirent_, const File& file_)
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: dirent(dirent_),
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file(file_),
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idx(idx_),
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dataRead(false)
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{ }
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Dirent& getDirent() { return dirent; }
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const Dirent& getDirent() const { return dirent; }
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void setDirent(const Dirent& d) { dirent = d; }
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const std::string&
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getParameter() const { return dirent.getParameter(); }
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void setParameter(const std::string& p) { dirent.setParameter(p); }
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offset_type getDataOffset() const { return dirent.getOffset(); }
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void setDataOffset(offset_type o) { dirent.setOffset(o); }
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size_type getDataLen() const { return dirent.getSize(); }
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CompressionType getCompression() const { return dirent.getCompression(); }
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bool isCompressionZip() const { return dirent.isCompressionZip(); }
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bool isCompressionBzip2() const { return dirent.isCompressionBzip2(); }
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bool isCompressionLzma() const { return dirent.isCompressionLzma(); }
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bool isCompressed() const { return isCompressionZip() || isCompressionLzma(); }
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QUnicodeString getTitle() const { return QUnicodeString(dirent.getTitle()); }
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void setTitle(const QUnicodeString& title) { dirent.setTitle(title.getValue()); }
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MimeType getLibraryMimeType() const { return dirent.getMimeType(); }
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void setLibraryMimeType(MimeType m) { dirent.setMimeType(m); }
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const std::string&
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getMimeType() const;
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bool getRedirectFlag() const { return dirent.getRedirectFlag(); }
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void setRedirectFlag(bool sw = true) { dirent.setRedirectFlag(sw); }
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char getNamespace() const { return dirent.getNamespace(); }
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void setNamespace(char ns) { dirent.setNamespace(ns); }
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size_type getRedirectIndex() const { return dirent.getRedirectIndex(); }
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void setRedirectIndex(size_type o) { dirent.setRedirectIndex(o); }
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Article getRedirectArticle() const;
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size_type getArticleOffset() const { return dirent.getArticleOffset(); }
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void setArticleOffset(size_type o) { dirent.setArticleOffset(o); }
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size_type getArticleSize() const { return dirent.getArticleSize(); }
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void setArticleSize(size_type s) { dirent.setArticleSize(s); }
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operator bool() { return getDataOffset() != 0; }
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bool operator< (const Article& a) const
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{ return getNamespace() < a.getNamespace()
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|| getNamespace() == a.getNamespace()
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&& getTitle() < a.getTitle(); }
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const std::string& getRawData() const;
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std::string getData() const;
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void setData(const std::string& data_) { data = data_; dataRead = true; }
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size_type getUncompressedLen() const
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{
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uncompressData();
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return uncompressedData.size();
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}
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const File& getFile() const { return file; }
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File& getFile() { return file; }
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void setFile(const File& f) { file = f; }
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size_type getIndex() const { return idx; }
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void setIndex(size_type i) { idx = i; }
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QUnicodeString getUrl() const { return QUnicodeString(std::string(1, getNamespace()) + '/' + getDirent().getTitle()); }
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offset_type getIndexOffset() const { return getFile().getFileheader().getIndexPos() + idx * 4; }
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offset_type getDirentOffset() const { return getFile().getDirentOffset(idx); }
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};
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}
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#endif // ZIM_ARTICLE_H
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‎include/zim/articlesearch.h‎

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/*
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* Copyright (C) 2007 Tommi Maekitalo
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* is provided AS IS, WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, and
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* NON-INFRINGEMENT. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifndef ZIM_ARTICLESEARCH_H
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#define ZIM_ARTICLESEARCH_H
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#include <vector>
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#include <zim/file.h>
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#include <zim/fileiterator.h>
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#include <zim/article.h>
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namespace zim
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{
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class ArticleSearch
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{
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public:
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typedef std::vector<Article> Results;
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private:
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File articleFile;
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std::string titles;
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public:
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explicit ArticleSearch(const File& articleFile_)
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: articleFile(articleFile_)
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{ }
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Results search(const std::string& expr);
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};
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}
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#endif // ZIM_ARTICLESEARCH_H

‎include/zim/bunzip2stream.h‎

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/*
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* Copyright (C) 2008 Tommi Maekitalo
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* is provided AS IS, WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, and
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* NON-INFRINGEMENT. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifndef ZIM_BUNZIP2STREAM_H
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#define ZIM_BUNZIP2STREAM_H
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#include <iostream>
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#include <stdexcept>
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#include <bzlib.h>
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#include <zim/bzip2.h>
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namespace zim
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{
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class Bzip2UncompressError : public Bzip2Error
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{
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public:
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Bzip2UncompressError(int zRet_, const std::string& msg)
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: Bzip2Error(zRet_, msg)
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{ }
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};
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class Bunzip2StreamBuf : public std::streambuf
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{
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bz_stream stream;
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char_type* iobuffer;
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unsigned bufsize;
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std::streambuf* sinksource;
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char_type* ibuffer() { return iobuffer; }
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std::streamsize ibuffer_size() { return bufsize >> 1; }
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char_type* obuffer() { return iobuffer + ibuffer_size(); }
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std::streamsize obuffer_size() { return bufsize >> 1; }
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public:
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explicit Bunzip2StreamBuf(std::streambuf* sinksource_, bool small = false, unsigned bufsize = 8192);
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~Bunzip2StreamBuf();
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/// see std::streambuf
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int_type overflow(int_type c);
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/// see std::streambuf
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int_type underflow();
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/// see std::streambuf
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int sync();
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void setSinksource(std::streambuf* sinksource_) { sinksource = sinksource_; }
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};
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class Bunzip2Stream : public std::iostream
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{
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Bunzip2StreamBuf streambuf;
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public:
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explicit Bunzip2Stream(std::streambuf* sinksource, bool small = false, unsigned bufsize = 8192)
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: std::iostream(0),
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streambuf(sinksource, small, bufsize)
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{ init(&streambuf); }
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explicit Bunzip2Stream(std::ios& sinksource, bool small = false, unsigned bufsize = 8192)
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: std::iostream(0),
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streambuf(sinksource.rdbuf(), small, bufsize)
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{ init(&streambuf); }
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void setSinksource(std::streambuf* sinksource) { streambuf.setSinksource(sinksource); }
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void setSinksource(std::ios& sinksource) { streambuf.setSinksource(sinksource.rdbuf()); }
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void setSink(std::ostream& sink) { streambuf.setSinksource(sink.rdbuf()); }
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void setSource(std::istream& source) { streambuf.setSinksource(source.rdbuf()); }
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};
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}
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#endif // ZIM_BUNZIP2STREAM_H
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‎include/zim/bzip2.h‎

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/*
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* Copyright (C) 2008 Tommi Maekitalo
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* is provided AS IS, WITHOUT ANY WARRANTY; without even the implied
11+
* warranty of MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, and
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* NON-INFRINGEMENT. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
15+
* along with this program; if not, write to the Free Software
16+
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifndef ZIM_BZIP2_H
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#define ZIM_BZIP2_H
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#include <stdexcept>
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namespace zim
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{
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class Bzip2Error : public std::runtime_error
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{
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int zRet;
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public:
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Bzip2Error(int zRet_, const std::string& msg)
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: std::runtime_error(msg),
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zRet(zRet_)
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{ }
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int getRet() const { return zRet; }
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static const char* getErrorString(int ret);
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};
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}
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#endif // ZIM_BZIP2_H
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