mirror of
https://github.com/geometer/FBReaderJ.git
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75 lines
2.1 KiB
C++
75 lines
2.1 KiB
C++
/*
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* Copyright (C) 2004-2014 Geometer Plus <contact@geometerplus.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* 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 Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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#include <ZLFile.h>
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#include <ZLInputStream.h>
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#include <ZLEncodingConverter.h>
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#include "RtfPlugin.h"
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#include "RtfDescriptionReader.h"
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#include "RtfBookReader.h"
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#include "RtfReaderStream.h"
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#include "../../bookmodel/BookModel.h"
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#include "../../library/Book.h"
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bool RtfPlugin::providesMetainfo() const {
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return false;
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}
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const std::string RtfPlugin::supportedFileType() const {
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return "RTF";
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}
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bool RtfPlugin::readMetainfo(Book &book) const {
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readLanguageAndEncoding(book);
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if (!RtfDescriptionReader(book).readDocument(book.file())) {
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return false;
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}
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return true;
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}
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bool RtfPlugin::readUids(Book &/*book*/) const {
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return true;
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}
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bool RtfPlugin::readModel(BookModel &model) const {
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const Book &book = *model.book();
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return RtfBookReader(model, book.encoding()).readDocument(book.file());
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}
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bool RtfPlugin::readLanguageAndEncoding(Book &book) const {
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if (book.encoding().empty()) {
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shared_ptr<ZLInputStream> stream = new RtfReaderStream(book.file(), 50000);
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if (!stream.isNull()) {
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detectEncodingAndLanguage(book, *stream);
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}
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if (book.encoding().empty()) {
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book.setEncoding(ZLEncodingConverter::UTF8);
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}
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} else if (book.language().empty()) {
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shared_ptr<ZLInputStream> stream = new RtfReaderStream(book.file(), 50000);
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if (!stream.isNull()) {
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detectLanguage(book, *stream, book.encoding());
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}
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}
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return true;
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}
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