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Diffstat (limited to 'reader/src/formats/pdb/MobipocketHtmlBookReader.h')
-rw-r--r-- | reader/src/formats/pdb/MobipocketHtmlBookReader.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/reader/src/formats/pdb/MobipocketHtmlBookReader.h b/reader/src/formats/pdb/MobipocketHtmlBookReader.h new file mode 100644 index 0000000..7a35523 --- /dev/null +++ b/reader/src/formats/pdb/MobipocketHtmlBookReader.h @@ -0,0 +1,89 @@ +/* + * Copyright (C) 2004-2012 Geometer Plus <contact@geometerplus.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +#ifndef __MOBIPOCKETHTMLBOOKREADER_H__ +#define __MOBIPOCKETHTMLBOOKREADER_H__ + +#include <set> + +#include "../html/HtmlBookReader.h" + +class MobipocketHtmlBookReader : public HtmlBookReader { + +public: + MobipocketHtmlBookReader(const ZLFile &file, BookModel &model, const PlainTextFormat &format, const std::string &encoding); + void readDocument(ZLInputStream &stream); + +private: + void startDocumentHandler(); + bool tagHandler(const HtmlTag &tag); + bool characterDataHandler(const char *text, std::size_t len, bool convert); + shared_ptr<HtmlTagAction> createAction(const std::string &tag); + +public: + class TOCReader { + + public: + TOCReader(MobipocketHtmlBookReader &reader); + void reset(); + + void addReference(std::size_t position, const std::string &text); + + void setStartOffset(std::size_t position); + void setEndOffset(std::size_t position); + + bool rangeContainsPosition(std::size_t position); + + void startReadEntry(std::size_t position); + void endReadEntry(); + void appendText(const char *text, std::size_t len); + + const std::map<std::size_t,std::string> &entries() const; + + private: + MobipocketHtmlBookReader &myReader; + + std::map<std::size_t,std::string> myEntries; + + bool myIsActive; + std::size_t myStartOffset; + std::size_t myEndOffset; + + std::size_t myCurrentReference; + std::string myCurrentEntryText; + }; + +private: + int myImageCounter; + const std::string myFileName; + + std::vector<std::pair<std::size_t,std::size_t> > myPositionToParagraphMap; + std::set<std::size_t> myFileposReferences; + bool myInsideGuide; + TOCReader myTocReader; + +friend class MobipocketHtmlImageTagAction; +friend class MobipocketHtmlHrefTagAction; +friend class MobipocketHtmlGuideTagAction; +friend class MobipocketHtmlReferenceTagAction; +friend class MobipocketHtmlPagebreakTagAction; +friend class TOCReader; +}; + +#endif /* __MOBIPOCKETHTMLBOOKREADER_H__ */ |