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/* This file is part of the KDE libraries
Copyright (C) 1996-1998 Martin R. Jones <mjones@kde.org>
Copyright (C) 2000 David Faure <faure@kde.org>
Copyright (C) 2003 Alexander Kellett <lypanov@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "kbookmarkimporter.h"
#include "kbookmarkexporter.h"
#include "kbookmarkmanager.h"
#include <tdefiledialog.h>
#include <kstringhandler.h>
#include <tdelocale.h>
#include <kdebug.h>
#include <kcharsets.h>
#include <tqtextcodec.h>
#include <tqstylesheet.h>
#include <sys/types.h>
#include <stddef.h>
#include <dirent.h>
#include <sys/stat.h>
#include <assert.h>
void KNSBookmarkImporterImpl::parse()
{
TQFile f(m_fileName);
TQTextCodec * codec = m_utf8 ? TQTextCodec::codecForName("UTF-8") : TQTextCodec::codecForLocale();
Q_ASSERT(codec);
if (!codec)
return;
if(f.open(IO_ReadOnly)) {
static const int g_lineLimit = 16*1024;
TQCString s(g_lineLimit);
// skip header
while(f.readLine(s.data(), g_lineLimit) >= 0 && !s.contains("<DL>"));
while(f.readLine(s.data(), g_lineLimit)>=0) {
if ( s[s.length()-1] != '\n' ) // Gosh, this line is longer than g_lineLimit. Skipping.
{
kdWarning() << "Netscape bookmarks contain a line longer than " << g_lineLimit << ". Skipping." << endl;
continue;
}
TQCString t = s.stripWhiteSpace();
if(t.left(12).upper() == "<DT><A HREF=" ||
t.left(16).upper() == "<DT><H3><A HREF=") {
int firstQuotes = t.find('"')+1;
int secondQuotes = t.find('"', firstQuotes);
if (firstQuotes != -1 && secondQuotes != -1)
{
TQCString link = t.mid(firstQuotes, secondQuotes-firstQuotes);
int endTag = t.find('>', secondQuotes+1);
TQCString name = t.mid(endTag+1);
name = name.left(name.findRev('<'));
if ( name.right(4) == "</A>" )
name = name.left( name.length() - 4 );
TQString qname = KCharsets::resolveEntities( codec->toUnicode( name ) );
TQCString additionalInfo = t.mid( secondQuotes+1, endTag-secondQuotes-1 );
emit newBookmark( qname,
link, codec->toUnicode(additionalInfo) );
}
}
else if(t.left(7).upper() == "<DT><H3") {
int endTag = t.find('>', 7);
TQCString name = t.mid(endTag+1);
name = name.left(name.findRev('<'));
TQString qname = KCharsets::resolveEntities( codec->toUnicode( name ) );
TQCString additionalInfo = t.mid( 8, endTag-8 );
bool folded = (additionalInfo.left(6) == "FOLDED");
if (folded) additionalInfo.remove(0,7);
emit newFolder( qname,
!folded,
codec->toUnicode(additionalInfo) );
}
else if(t.left(4).upper() == "<HR>")
emit newSeparator();
else if(t.left(8).upper() == "</DL><P>")
emit endFolder();
}
f.close();
}
}
TQString KNSBookmarkImporterImpl::findDefaultLocation(bool forSaving) const
{
if (m_utf8)
{
if ( forSaving )
return KFileDialog::getSaveFileName( TQDir::homeDirPath() + "/.mozilla",
i18n("*.html|HTML Files (*.html)") );
else
return KFileDialog::getOpenFileName( TQDir::homeDirPath() + "/.mozilla",
i18n("*.html|HTML Files (*.html)") );
}
else
{
return TQDir::homeDirPath() + "/.netscape/bookmarks.html";
}
}
////////////////////////////////////////////////////////////////
void KNSBookmarkImporter::parseNSBookmarks( bool utf8 )
{
KNSBookmarkImporterImpl importer;
importer.setFilename(m_fileName);
importer.setUtf8(utf8);
importer.setupSignalForwards(&importer, this);
importer.parse();
}
TQString KNSBookmarkImporter::netscapeBookmarksFile( bool forSaving )
{
static KNSBookmarkImporterImpl *p = 0;
if (!p)
{
p = new KNSBookmarkImporterImpl;
p->setUtf8(false);
}
return p->findDefaultLocation(forSaving);
}
TQString KNSBookmarkImporter::mozillaBookmarksFile( bool forSaving )
{
static KNSBookmarkImporterImpl *p = 0;
if (!p)
{
p = new KNSBookmarkImporterImpl;
p->setUtf8(true);
}
return p->findDefaultLocation(forSaving);
}
////////////////////////////////////////////////////////////////
// compat only
////////////////////////////////////////////////////////////////
void KNSBookmarkExporter::write(bool utf8) {
KNSBookmarkExporterImpl exporter(m_pManager, m_fileName);
exporter.setUtf8(utf8);
exporter.write(m_pManager->root());
}
void KNSBookmarkExporter::writeFolder(TQTextStream &/*stream*/, KBookmarkGroup /*gp*/) {
// TODO - requires a d pointer workaround hack?
}
////////////////////////////////////////////////////////////////
void KNSBookmarkExporterImpl::setUtf8(bool utf8) {
m_utf8 = utf8;
}
void KNSBookmarkExporterImpl::write(KBookmarkGroup parent) {
if (TQFile::exists(m_fileName)) {
::rename(
TQFile::encodeName(m_fileName),
TQFile::encodeName(m_fileName + ".beforekde"));
}
TQFile file(m_fileName);
if (!file.open(IO_WriteOnly)) {
kdError(7043) << "Can't write to file " << m_fileName << endl;
return;
}
TQTextStream fstream(&file);
fstream.setEncoding(m_utf8 ? TQTextStream::UnicodeUTF8 : TQTextStream::Locale);
TQString charset
= m_utf8 ? "UTF-8" : TQString::fromLatin1(TQTextCodec::codecForLocale()->name()).upper();
fstream << "<!DOCTYPE NETSCAPE-Bookmark-file-1>" << endl
<< i18n("<!-- This file was generated by Konqueror -->") << endl
<< "<META HTTP-EQUIV=\"Content-Type\" CONTENT=\"text/html; charset="
<< charset << "\">" << endl
<< "<TITLE>" << i18n("Bookmarks") << "</TITLE>" << endl
<< "<H1>" << i18n("Bookmarks") << "</H1>" << endl
<< "<DL><p>" << endl
<< folderAsString(parent)
<< "</DL><P>" << endl;
}
TQString KNSBookmarkExporterImpl::folderAsString(KBookmarkGroup parent) const {
TQString str;
TQTextStream fstream(&str, IO_WriteOnly);
for (KBookmark bk = parent.first(); !bk.isNull(); bk = parent.next(bk)) {
if (bk.isSeparator()) {
fstream << "<HR>" << endl;
continue;
}
TQString text = TQStyleSheet::escape(bk.fullText());
if (bk.isGroup() ) {
fstream << "<DT><H3 "
<< (!bk.toGroup().isOpen() ? "FOLDED " : "")
<< bk.internalElement().attribute("netscapeinfo") << ">"
<< text << "</H3>" << endl
<< "<DL><P>" << endl
<< folderAsString(bk.toGroup())
<< "</DL><P>" << endl;
continue;
} else {
// note - netscape seems to use local8bit for url...
fstream << "<DT><A HREF=\"" << bk.url().url() << "\""
<< bk.internalElement().attribute("netscapeinfo") << ">"
<< text << "</A>" << endl;
continue;
}
}
return str;
}
////
#include "kbookmarkimporter_ns.moc"
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