Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdesdk@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 181 insertions, 0 deletions

diff --git a/kbabel/datatools/regexp/main.cc b/kbabel/datatools/regexp/main.cc
new file mode 100644
index 00000000..4464170d
--- /dev/null
+++ b/kbabel/datatools/regexp/main.cc
@@ -0,0 +1,181 @@
+/*	Copyright (C) 2005	Albert Cervera i Areny <albertca at hotpop dot com>
+
+	Based on 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.
+*/
+
+#include <resources.h>
+#include "catalog.h"
+#include "catalogitem.h"
+#include "catalogsettings.h"
+#include "main.h"
+#include <math.h>
+
+#include <qdir.h>
+#include <qfile.h>
+#include <qdom.h>
+#include <qstringlist.h>
+#include <qregexp.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_regexptool, KGenericFactory<RegExpTool> ( "kbabeldatatool" ) )
+
+using namespace KBabel;
+
+RegExpTool::RegExpTool( QObject* parent, const char* name, const QStringList & )
+    : KDataTool( parent, name )
+{
+	i18n("which check found errors","translation has inconsistent length");
+	loadExpressions();
+	if ( ! _error.isNull() )
+		KMessageBox::error( (QWidget*)parent, i18n( "Error loading data (%1)" ).arg( _error ) );
+}
+
+bool RegExpTool::run( const QString& command, void* data, const QString& datatype, const QString& mimetype )
+{
+	if ( command != "validate" )
+	{
+		kdDebug(KBABEL) << "RegExpTool 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) << "RegExpTool only accepts the CatalogItem datatype" << endl;
+		return false;
+	}
+	if ( mimetype != "application/x-kbabel-catalogitem" )
+	{
+		kdDebug(KBABEL) << "RegExpTool only accepts the 'application/x-kbabel-catalogitem' mimetype" << endl;
+		return false;
+	}
+	
+	bool hasError = false;
+	if( command == "validate" )
+	{
+		CatalogItem* item = (CatalogItem*)(data);
+
+		if(!item->isUntranslated()) {
+			ExpressionList::Iterator it( _list.begin() );
+			ExpressionList::Iterator end( _list.end() );
+			QStringList msgs = item->msgstr();
+			QStringList results;
+			for ( ; it != end; ++it ) {
+				results.clear();
+				results = msgs.grep( (*it).regExp() );
+				if ( results.size() > 0 ) {
+					hasError = true;
+					break;
+				}
+			}
+		}
+		if(hasError) {
+			item->appendError( "regexp" );
+		} else {
+			item->removeError( "regexp" );
+		}
+	}
+	return !hasError;
+}
+
+
+void RegExpTool::loadExpressions()
+{
+	// TODO: Change file path
+	QFile file( QDir::homeDirPath() + "/.kde/share/apps/kbabel/regexplist.xml" );
+	QDomDocument doc;
+	
+	if ( ! file.open( IO_ReadOnly ) ) {
+		kdDebug() << "File not found" << endl;
+		_error = i18n( "File not found" );
+		return;
+	}
+	if ( ! doc.setContent( &file ) ) {
+		kdDebug() << "Could not set content of xml file" << endl;
+		_error = i18n( "The file is not a XML" );
+		return;
+	}
+	file.close();
+
+	QDomElement docElem = doc.documentElement();
+	QDomNode n = docElem.firstChild();
+	while( !n.isNull() ) {
+		QDomElement e = n.toElement();
+		if( !e.isNull() )
+			elementToExpression( e );
+		if ( ! _error.isNull() )
+			break;
+		n = n.nextSibling();
+	}
+}
+
+void RegExpTool::elementToExpression( const QDomElement& e )
+{
+	QString name;
+	QString exp;
+	bool cs = false; //Expressions are case insensitive by default
+
+	if ( e.tagName().compare( "item" ) != 0 ) {
+		_error = i18n( "Expected tag 'item'" );
+		return;
+	}
+
+	QDomNode n = e.firstChild();
+	if ( n.isNull() ) {
+		_error = i18n( "First child of 'item' is not a node" );
+		return;
+	}
+
+	QDomElement el = n.toElement();
+	if ( el.isNull() || el.tagName().compare( "name" ) != 0 ) {
+		_error = i18n( "Expected tag 'name'" );
+		return;
+	}
+	name = el.text();
+
+	n = n.nextSibling();
+	el = n.toElement();
+	if ( el.isNull() || el.tagName().compare( "exp" ) != 0 ) {
+		_error = i18n( "Expected tag 'exp'" );
+		return;
+	}
+	exp = el.text();
+
+	n = n.nextSibling();
+	el = n.toElement();
+	if ( ! el.isNull() )
+		cs = true;
+
+	kdDebug(KBABEL) << "RegExpTool: Adding expression: " << name << endl;
+	_list.append( Expression( name, QRegExp( exp, cs ) ) );
+}
+
+#include "main.moc"