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Diffstat (limited to 'kbabel/datatools/regexp/main.cc')
| -rw-r--r-- | kbabel/datatools/regexp/main.cc | 181 |
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" |