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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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, 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 <math.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_lengthtool, KGenericFactory<LengthTool> ( "kbabeldatatool" ) )
using namespace KBabel;
LengthTool::LengthTool( QObject* parent, const char* name, const QStringList & )
: KDataTool( parent, name ), _cache_origin( 0 )
{
i18n("which check found errors","translation has inconsistent length");
}
bool LengthTool::run( const QString& command, void* data, const QString& datatype, const QString& mimetype )
{
if ( command != "validate" )
{
kdDebug(KBABEL) << "Length 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) << "Length Tool only accept the CatalogItem datatype" << endl;
return false;
}
if ( mimetype != "application/x-kbabel-catalogitem" )
{
kdDebug(KBABEL) << "Length Tool only accept the 'application/x-kbabel-catalogitem' mimetype" << endl;
return false;
}
if( command == "validate" )
{
CatalogItem* item = (CatalogItem*)(data);
bool hasError = false;
QStringList str, id;
if(!item->isUntranslated()) {
if( _cache_origin != item->project() )
{
_context = item->project()->miscSettings().contextInfo;
_plurals = item->project()->miscSettings().singularPlural;
_cache_origin = item->project();
}
//Ensure KDE plural forms are in a StringList
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();
}
//Check for translations that are too short or too long
//This may not be totally correct but we check both
//the singular and plural forms against each translated plural.
//FIXME: replace 10% check with configurable setting or a statistical
//based expected length relationship
int idlen, strlen;
for( QStringList::Iterator i = id.begin() ; i != id.end() ; i++ ) {
QString iditem = (*i);
idlen = iditem.replace( QRegExp(_context),"").length();
for( QStringList::Iterator j = str.begin() ; j != str.end() ; j++ ) {
QString stritem = (*j);
strlen = stritem.length();
hasError = hasError || (strlen < (0.1 * idlen))
|| (strlen > (10 * idlen));
}
}
}
if(hasError)
item->appendError( "translation has inconsistant length" );
else
item->removeError( "translation has inconsistant length" );
return !hasError;
}
return false;
}
#include "main.moc"
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