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/* This file is part of KBabel
based Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
2002 Stanislav Visnovsky <visnovsky@kde.org>
2003 Dwayne Bailey <dwayne@translate.org.za>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
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.
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 <resources.h>
#include "catalog.h"
#include "catalogitem.h"
#include "catalogsettings.h"
#include "main.h"
#include <kconfig.h>
#include <kdebug.h>
#include <kgenericfactory.h>
#include <klibloader.h>
#include <klocale.h>
#include <kmessagebox.h>
/***************************************************
*
* Factory
*
***************************************************/
K_EXPORT_COMPONENT_FACTORY( kbabel_whitespacetool, KGenericFactory<WhitespaceTool> ( "kbabeldatatool" ) )
using namespace KBabel;
WhitespaceTool::WhitespaceTool( QObject* parent, const char* name, const QStringList & )
: KDataTool( parent, name ), _cache_origin( 0 ), _equation("^[a-zA-Z0-9]+=")
{
i18n("which check found errors","whitespace only translation");
}
bool WhitespaceTool::run( const QString& command, void* data, const QString& datatype, const QString& mimetype )
{
if ( command != "validate" )
{
kdDebug(KBABEL) << "Whitespace Tool only accepts the 'validate' command" << endl;
kdDebug(KBABEL) << " The command " << command << " is not accepted" << endl;
return false;
}
// Check wether we can accept the data
if ( datatype != "CatalogItem" )
{
kdDebug(KBABEL) << "Whitespace Tool only accept the CatalogItem datatype" << endl;
return false;
}
if ( mimetype != "application/x-kbabel-catalogitem" )
{
kdDebug(KBABEL) << "Whitespace Tool only accept the 'application/x-kbabel-catalogitem' mimetype" << endl;
return false;
}
if( command == "validate" )
{
CatalogItem* item = (CatalogItem*)(data);
bool hasIdError = false;
bool hasStrError = false;
QRegExp _whitespace("^\\s+$");
QStringList str, id;
if(!item->isUntranslated()) {
if( _cache_origin != item->project() )
{
_plurals = item->project()->miscSettings().singularPlural;
_cache_origin = item->project();
}
//Ensure KDE plural forms are in a StringList
//FIXME Eliminate context information and this could become a generic message splitter
if( item->pluralForm() == KDESpecific ) {
str = QStringList::split( "\\n", item->msgstr().first(), true );
id = QStringList::split( "\\n",
item->msgid().first().replace( QRegExp(_plurals), ""), true );
} else {
str = item->msgstr();
id = item->msgid();
}
//Strip equations
id.first().replace( QRegExp(_equation), "");
str.first().replace( QRegExp(_equation), "");
//Ignore Messages with blank msgid components
for( QStringList::Iterator it = id.begin() ; it != id.end() ; it++ ) {
QString resultstring = (*it);
hasIdError = hasIdError || resultstring.contains(_whitespace);
}
if( hasIdError ) return true;
//Check each QString in the List is not whitespace
for( QStringList::Iterator it = str.begin() ; it != str.end() ; it++ ) {
QString resultstring = (*it);
hasStrError = hasStrError || resultstring.contains(_whitespace);
}
}
if(hasStrError) {
item->appendError( "whitespace translation" );
return false;
} else {
item->removeError( "whitespace translation" );
return true;
}
}
return false;
}
#include "main.moc"
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