wfs provider: fix support for non-ascii wfs layer names (fix #7848)

Author: jef-n

src/core/qgsgml.cpp

@@ -197,7 +197,7 @@ void QgsGml::handleProgressEvent( qint64 progress, qint64 totalSteps )
 
 void QgsGml::startElement( const XML_Char* el, const XML_Char** attr )
 {
-  QString elementName( el );
+  QString elementName( QString::fromUtf8( el ) );
   ParseMode theParseMode( mParseModeStack.isEmpty() ? none : mParseModeStack.top() );
   QStringList splitName =  elementName.split( NS_SEPARATOR );
   QString localName = splitName.last();
@@ -279,7 +279,7 @@ void QgsGml::startElement( const XML_Char* el, const XML_Char** attr )
 
 void QgsGml::endElement( const XML_Char* el )
 {
-  QString elementName( el );
+  QString elementName( QString::fromUtf8( el ) );
   ParseMode theParseMode( mParseModeStack.isEmpty() ? none : mParseModeStack.top() );
   QStringList splitName =  elementName.split( NS_SEPARATOR );
   QString localName = splitName.last();

src/providers/wfs/qgswfsprovider.cpp

@@ -701,9 +701,7 @@ int QgsWFSProvider::getFeatureGET( const QString& uri, const QString& geometryAt
   }
 
   QString typeName = parameterFromUrl( "typename" );
-  //QgsWFSData dataReader( uri, &mExtent, mFeatures, mIdMap, geometryAttribute, thematicAttributes, &mWKBType );
   QgsGml dataReader( typeName, geometryAttribute, mFields );
-  //dataReader.setFeatureType( typeName, geometryAttribute, mFields );
 
   QObject::connect( &dataReader, SIGNAL( dataProgressAndSteps( int , int ) ), this, SLOT( handleWFSProgressMessage( int, int ) ) );