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111 lines
3.1 KiB
C++
111 lines
3.1 KiB
C++
/* -*- c++ -*-
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filehtmlwriter.cpp
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This file is part of KMail, the KDE mail client.
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Copyright (c) 2003 Marc Mutz <mutz@kde.org>
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KMail is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License, version 2, as
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published by the Free Software Foundation.
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KMail is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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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 02110-1301 USA
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In addition, as a special exception, the copyright holders give
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permission to link the code of this program with any edition of
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the Qt library by Trolltech AS, Norway (or with modified versions
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of Qt that use the same license as Qt), and distribute linked
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combinations including the two. You must obey the GNU General
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Public License in all respects for all of the code used other than
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Qt. If you modify this file, you may extend this exception to
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your version of the file, but you are not obligated to do so. If
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you do not wish to do so, delete this exception statement from
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your version.
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*/
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#include "filehtmlwriter.h"
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#include <kdebug.h>
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#include <QTextStream>
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namespace MessageViewer {
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FileHtmlWriter::FileHtmlWriter( const QString & filename )
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: HtmlWriter(),
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mFile( filename.isEmpty() ? QLatin1String( "filehtmlwriter.out" ) : filename )
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{
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mStream.setCodec( "UTF-8" );
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}
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FileHtmlWriter::~FileHtmlWriter() {
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if ( mFile.isOpen() ) {
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kWarning() << "FileHtmlWriter: file still open!";
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mStream.setDevice(0);
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mFile.close();
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}
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}
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void FileHtmlWriter::begin( const QString & css ) {
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openOrWarn();
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if ( !css.isEmpty() )
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write( QLatin1String("<!-- CSS Definitions \n") + css + QLatin1String("-->\n") );
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}
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void FileHtmlWriter::end() {
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flush();
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mStream.setDevice(0);
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mFile.close();
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}
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void FileHtmlWriter::reset() {
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if ( mFile.isOpen() ) {
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mStream.setDevice( 0 );
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mFile.close();
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}
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}
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void FileHtmlWriter::write( const QString & str ) {
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mStream << str.toUtf8();
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flush();
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}
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void FileHtmlWriter::queue( const QString & str ) {
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write( str );
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}
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void FileHtmlWriter::flush() {
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mStream.flush();
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mFile.flush();
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}
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void FileHtmlWriter::openOrWarn() {
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if ( mFile.isOpen() ) {
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kWarning() << "FileHtmlWriter: file still open!";
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mStream.setDevice( 0 );
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mFile.close();
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}
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if ( !mFile.open( QIODevice::WriteOnly ) )
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kWarning() << "FileHtmlWriter: Cannot open file" << mFile.fileName();
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else
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mStream.setDevice( &mFile );
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}
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void FileHtmlWriter::embedPart( const QByteArray & contentId, const QString & url ) {
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mStream << "<!-- embedPart(contentID=" << contentId << ", url=" << url << ") -->" << endl;
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flush();
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}
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void FileHtmlWriter::extraHead( const QString& ) {
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}
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} //
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