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diff --git a/kbabel/filters/xliff/xliffexport.cpp b/kbabel/filters/xliff/xliffexport.cpp
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+++ b/kbabel/filters/xliff/xliffexport.cpp
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+/* ****************************************************************************
+ This file is part of KBabel
+
+ Copyright (C) 1999-2000 by Matthias Kiefer
+ <matthias.kiefer@gmx.de>
+ 2001-2004 by Stanislav Visnovsky
+ <visnovsky@kde.org>
+ 2002-2003 by Marco Wegner
+ <mail@marcowegner.de>
+
+ 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.
+
+ In addition, as a special exception, the copyright holders give
+ permission to link the code of this program with any edition of
+ the Qt library by Trolltech AS, Norway (or with modified versions
+ of Qt that use the same license as Qt), and distribute linked
+ combinations including the two. You must obey the GNU General
+ Public License in all respects for all of the code used other than
+ Qt. If you modify this file, you may extend this exception to
+ your version of the file, but you are not obligated to do so. If
+ you do not wish to do so, delete this exception statement from
+ your version.
+
+**************************************************************************** */
+
+
+#include <qfile.h>
+#include "qregexp.h"
+#include <qstring.h>
+#include <qstringlist.h>
+#include <qtextstream.h>
+
+#include <kgenericfactory.h>
+
+#include "catalog.h"
+#include "catalogitem.h"
+#include "catalogsettings.h"
+#include "xliffexport.h"
+
+K_EXPORT_COMPONENT_FACTORY( kbabel_xliffexport, KGenericFactory<XLIFFExportPlugin> ( "kbabelxliffexportfilter" ) )
+
+using namespace KBabel;
+
+XLIFFExportPlugin::XLIFFExportPlugin( QObject * parent, const char * name, const QStringList& )
+ : CatalogExportPlugin( parent, name )
+{
+}
+
+ConversionStatus XLIFFExportPlugin::save( const QString& filename, const QString&, const Catalog * catalog )
+{
+ // Check whether we know how to handle the extra data.
+ if ( catalog->importPluginID( ) != "XLIFF 1.1" )
+ return UNSUPPORTED_TYPE;
+
+ QFile file( filename );
+ if ( !file.open( IO_WriteOnly ) )
+ return OS_ERROR;
+
+ SaveSettings settings = catalog->saveSettings( );
+
+ // New DOM document.
+ QDomDocument doc( "" );
+
+ extraData = catalog->catalogExtraData();
+ kdDebug () << "Setting the document data: " << extraData.first () << endl;
+ doc.setContent ( extraData.first () );
+
+ // Regular messages.
+ for ( uint i = 0; i < catalog->numberOfEntries( ); i++ ) {
+ QDomElement element = extractComment( doc, *(extraData.at( i+1 )) );
+ createMessage( doc, element, catalog->msgid( i ).join( "" ), catalog->msgstr( i ).join( "" ) );
+ }
+
+ QTextStream stream( &file );
+ doc.save( stream, 2 );
+ file.close( );
+
+ return OK;
+}
+
+QDomElement XLIFFExportPlugin::extractComment( QDomDocument& doc, const QString& s )
+{
+ QString comment( s );
+
+ if ( comment.isEmpty () )
+ {
+ kdError () << "Empty comment, should not happen" << endl;
+ }
+
+ // Extract the context and the actual comment.
+ comment.remove( QRegExp( "^Context:[\\s]*" ) );
+ QString newContext;
+ QStringList commentlines = QStringList::split ( '\n', comment);
+
+ QString file = *(commentlines.at(0));
+ QString id = *(commentlines.at(1));
+
+ kdDebug () << "Looking for file " << file << endl;
+
+ return getContext( doc, file, id );
+}
+
+void XLIFFExportPlugin::createMessage( QDomDocument& doc, QDomElement& translationElement, const QString& msgid,
+ const QString& msgstr )
+{
+ // for empty messages, don't store anything
+ if (msgstr.isEmpty ())
+ return;
+
+ // find the trans element
+ QDomNode node = translationElement.firstChild( );
+ while ( !node.isNull( ) ) {
+ kdDebug () << node.nodeName () << endl;
+ if ( node.isElement() && node.toElement().tagName( ) == "target") {
+ kdDebug () << "Found the target: " <<
+ node.firstChild().nodeName () << endl;
+ // set the new translation
+ node.firstChild().toText().setData (msgstr);
+ break;
+ }
+ node = node.nextSibling( );
+ }
+
+ if ( node.isNull () )
+ {
+ // no target tag, create one
+ node = doc.createElement ("target");
+ translationElement.appendChild (node);
+
+ QDomText data = doc.createTextNode(msgstr );
+ node.appendChild( data );
+ }
+}
+
+QDomElement XLIFFExportPlugin::getContext( QDomDocument& doc, const QString& file, const QString& id )
+{
+ // Find out whether there is already such a context in the QDomDocument.
+ QDomNode parentelem = doc.documentElement();
+ QDomNode elem = doc.documentElement( ).firstChild( );
+ while ( !elem.isNull( ) ) {
+ if ( elem.isElement( ) && elem.toElement().tagName( ) == "file" && elem.toElement().attribute ("original") == file ) {
+ kdDebug () << "We have found the file" << endl;
+ break;
+ }
+ elem = elem.nextSibling( );
+ }
+
+ if (elem.isNull ())
+ {
+ kdError () << "File not found at all, creating" << endl;
+ QDomElement newelem = doc.createElement ("file");
+ newelem.setAttribute ("original", file);
+ parentelem.appendChild (newelem);
+ elem = newelem;
+ }
+
+ // lookup body tag
+ parentelem = elem;
+ elem = elem.firstChild ();
+ while ( !elem.isNull( ) ) {
+ if ( elem.isElement( ) && elem.toElement().tagName( ) == "body" ) {
+ kdDebug () << "We have found the file body" << endl;
+ break;
+ }
+ elem = elem.nextSibling( );
+ }
+
+ if (elem.isNull ())
+ {
+ kdError () << "File body not found at all, creating" << endl;
+ QDomElement newelem = doc.createElement ("body");
+ parentelem.appendChild (newelem);
+ elem = newelem;
+ }
+
+ elem = findTransUnit (elem, id);
+
+ if (elem.isNull ())
+ {
+ kdError () << "Trans-unit not found at all, creating" << endl;
+ QDomElement newelem = doc.createElement ("trans-unit");
+ newelem.setAttribute ("id", id);
+ parentelem.appendChild (newelem);
+ elem = newelem;
+ }
+
+ return elem.toElement ();
+}
+
+QDomElement XLIFFExportPlugin::findTransUnit( QDomNode& group, const QString& id )
+{
+ QDomNode elem = group.firstChild( );
+
+ // lookup correct trans-unit tag
+ while ( !elem.isNull( ) ) {
+ if ( elem.isElement( ) && elem.toElement().tagName() == "group" )
+ {
+ // search recursively
+ QDomElement res = findTransUnit( elem, id );
+ if (! res.isNull () )
+ return res.toElement();
+ }
+ else if ( elem.isElement( ) && elem.toElement().tagName( ) == "trans-unit" && elem.toElement().attribute ("id") == id ) {
+ kdDebug () << "We have found the trans-unit" << endl;
+ return elem.toElement ();
+ }
+ elem = elem.nextSibling( );
+ }
+
+ return elem.toElement ();
+}
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