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171 lines
5.2 KiB
171 lines
5.2 KiB
// -*- c-basic-offset:4; indent-tabs-mode:nil -*-
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// vim: set ts=4 sts=4 sw=4 et:
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/* This file is part of the KDE libraries
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Copyright (C) 2002-2003 Alexander Kellett <lypanov@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include <kfiledialog.h>
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#include <kstringhandler.h>
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#include <klocale.h>
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#include <kdebug.h>
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#include <qtextcodec.h>
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#include <sys/types.h>
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#include <stddef.h>
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#include <dirent.h>
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#include <sys/stat.h>
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#include "kbookmarkimporter.h"
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#include "kbookmarkimporter_opera.h"
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void KOperaBookmarkImporter::parseOperaBookmarks( )
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{
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QFile file(m_fileName);
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if(!file.open(IO_ReadOnly)) {
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return;
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}
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QTextCodec * codec = QTextCodec::codecForName("UTF-8");
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Q_ASSERT(codec);
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if (!codec)
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return;
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int lineno = 0;
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QString url, name, type;
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static const int g_lineLimit = 16*1024;
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QCString line(g_lineLimit);
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while ( file.readLine(line.data(), g_lineLimit) >=0 ) {
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lineno++;
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// skip lines that didn't fit in buffer and first two headers lines
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if ( line[line.length()-1] != '\n' || lineno <= 2 )
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continue;
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QString currentLine = codec->toUnicode(line).stripWhiteSpace();
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if (currentLine.isEmpty()) {
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// end of data block
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if (type.isNull())
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continue;
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else if ( type == "URL")
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emit newBookmark( name, url.latin1(), "" );
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else if (type == "FOLDER" )
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emit newFolder( name, false, "" );
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type = QString::null;
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name = QString::null;
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url = QString::null;
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} else if (currentLine == "-") {
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// end of folder
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emit endFolder();
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} else {
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// data block line
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QString tag;
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if ( tag = "#", currentLine.startsWith( tag ) )
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type = currentLine.remove( 0, tag.length() );
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else if ( tag = "NAME=", currentLine.startsWith( tag ) )
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name = currentLine.remove(0, tag.length());
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else if ( tag = "URL=", currentLine.startsWith( tag ) )
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url = currentLine.remove(0, tag.length());
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}
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}
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}
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QString KOperaBookmarkImporter::operaBookmarksFile()
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{
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static KOperaBookmarkImporterImpl *p = 0;
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if (!p)
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p = new KOperaBookmarkImporterImpl;
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return p->findDefaultLocation();
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}
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void KOperaBookmarkImporterImpl::parse() {
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KOperaBookmarkImporter importer(m_fileName);
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setupSignalForwards(&importer, this);
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importer.parseOperaBookmarks();
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}
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QString KOperaBookmarkImporterImpl::findDefaultLocation(bool saving) const
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{
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return saving ? KFileDialog::getSaveFileName(
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QDir::homeDirPath() + "/.opera",
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i18n("*.adr|Opera Bookmark Files (*.adr)") )
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: KFileDialog::getOpenFileName(
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QDir::homeDirPath() + "/.opera",
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i18n("*.adr|Opera Bookmark Files (*.adr)") );
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}
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/////////////////////////////////////////////////
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class OperaExporter : private KBookmarkGroupTraverser {
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public:
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OperaExporter();
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QString generate( const KBookmarkGroup &grp ) { traverse(grp); return m_string; };
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private:
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virtual void visit( const KBookmark & );
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virtual void visitEnter( const KBookmarkGroup & );
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virtual void visitLeave( const KBookmarkGroup & );
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private:
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QString m_string;
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QTextStream m_out;
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};
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OperaExporter::OperaExporter() : m_out(&m_string, IO_WriteOnly) {
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m_out << "Opera Hotlist version 2.0" << endl;
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m_out << "Options: encoding = utf8, version=3" << endl;
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}
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void OperaExporter::visit( const KBookmark &bk ) {
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// kdDebug() << "visit(" << bk.text() << ")" << endl;
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m_out << "#URL" << endl;
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m_out << "\tNAME=" << bk.fullText() << endl;
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m_out << "\tURL=" << bk.url().url().utf8() << endl;
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m_out << endl;
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}
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void OperaExporter::visitEnter( const KBookmarkGroup &grp ) {
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// kdDebug() << "visitEnter(" << grp.text() << ")" << endl;
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m_out << "#FOLDER" << endl;
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m_out << "\tNAME="<< grp.fullText() << endl;
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m_out << endl;
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}
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void OperaExporter::visitLeave( const KBookmarkGroup & ) {
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// kdDebug() << "visitLeave()" << endl;
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m_out << "-" << endl;
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m_out << endl;
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}
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void KOperaBookmarkExporterImpl::write(KBookmarkGroup parent) {
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OperaExporter exporter;
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QString content = exporter.generate( parent );
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QFile file(m_fileName);
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if (!file.open(IO_WriteOnly)) {
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kdError(7043) << "Can't write to file " << m_fileName << endl;
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return;
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}
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QTextStream fstream(&file);
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fstream.setEncoding(QTextStream::UnicodeUTF8);
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fstream << content;
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}
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#include "kbookmarkimporter_opera.moc"
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