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, 206 insertions, 0 deletions

diff --git a/kbabel/datatools/xml/main.cc b/kbabel/datatools/xml/main.cc
new file mode 100644
index 00000000..d9549014
--- /dev/null
+++ b/kbabel/datatools/xml/main.cc
@@ -0,0 +1,206 @@
+/* This file is part of KBabel
+   based Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
+			2002-2003 Stanislav Visnovsky <visnovsky@kde.org>
+
+   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 "catalogitem.h"
+#include "catalogsettings.h"
+#include "main.h"
+
+#include <qdom.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_xmltool, KGenericFactory<XMLTool> ( "kbabeldatatool" ) )
+
+using namespace KBabel;
+
+XMLTool::XMLTool( QObject* parent, const char* name, const QStringList & )
+    : KDataTool( parent, name ), _cache_origin( 0 )
+{
+    i18n( "what check found errors", "XML tags" );
+}
+
+bool XMLTool::run( const QString& command, void* data, const QString& datatype, const QString& mimetype )
+{
+    if ( command != "validate" )
+    {
+	kdDebug(KBABEL) << "XML Tool does only accept the command 'validate' and 'shortcut'" << endl;
+	kdDebug(KBABEL) << "   The commands " << command << " is not accepted" << endl;
+	return FALSE;
+    }
+    
+    // Check wether we can accept the data
+    if ( datatype != "CatalogItem" )
+    {
+	kdDebug(KBABEL) << "XML Tool only accepts datatype CatalogItem" << endl;
+	return FALSE;
+    }
+
+    if ( mimetype != "application/x-kbabel-catalogitem" )
+    {
+	kdDebug(KBABEL) << "XML Tool only accepts mimetype application/x-kbabel-catalogitem" << endl;
+	return FALSE;
+    }
+    
+    if( command == "validate" )
+    {
+	CatalogItem* item = (CatalogItem*)(data);
+	
+	if( _cache_origin != item->project() )
+	{
+	    _context = item->project()->miscSettings().contextInfo;
+	    _cache_origin = item->project();
+	}
+	
+	uint correctnessLevel = 0;
+	QString msgid = item->msgid().first();
+	msgid.replace( "\\\"", "\"" ); // Change '\"' to '"'
+	msgid.replace( QRegExp( "&(?![a-zA-Z0-9]+;)" ), "&amp;" );
+	msgid.replace( _context, "" );
+	msgid.replace("\n","");	// delete newlines
+	
+	if( _levelCache.contains(msgid) )
+	{
+	    correctnessLevel = _levelCache[msgid];
+	}
+	else
+	{
+	    // identify the level of correctness
+	    if( isFullyCompliant(msgid) )
+	    {
+		correctnessLevel = 0;
+	    }
+	    else if( isNonCaseCompliant(msgid) )
+	    {
+		correctnessLevel = 1;
+	    }
+	    else if( isNonCaseWithoutCommonCompliant(msgid) )
+	    {
+		correctnessLevel = 2;
+	    }
+	    else
+	    {
+		correctnessLevel = 3;
+	    }
+	    
+	    _levelCache[msgid] = correctnessLevel;
+	}
+	
+	bool hasError = false;
+
+	if(!item->isUntranslated())
+	{
+	    QStringList str = item->msgstr(true);
+    	    for( QStringList::Iterator form = str.begin() ; form != str.end() ; form++ )
+	    {
+	        QString text=(*form);
+		text.replace( "\\\"", "\"" ); // Change '\"' to '"'
+		text.replace( QRegExp( "&(?![a-zA-Z0-9]+;)" ), "&amp;" );
+		
+		// isNonCaseWithoutCommonCompliant can fail
+		// even though higher level checks works
+		// see case 2.
+		switch( correctnessLevel )
+		{
+		    case 0: hasError = !isFullyCompliant(text); break;
+		    case 1: hasError = !isNonCaseCompliant(text); break;
+		    case 2: hasError = !isNonCaseWithoutCommonCompliant(text);
+			if (hasError)
+			{
+			    hasError = !isNonCaseCompliant(text) ||
+				!isFullyCompliant(text);
+			}
+			break;
+		    case 3: hasError = false; break;	// the original is broken
+		    default: kdWarning() << "No compliance level, this should not happen" << endl;
+		}
+	    }
+	}
+	
+	if(hasError)
+	{
+	    item->appendError( "XML tags" );
+	}
+	else
+	{
+	    item->removeError( "XML tags" );
+	}
+	
+	return !hasError;
+    }
+    return FALSE;
+}
+
+bool XMLTool::isFullyCompliant( const QString& text)
+{
+    QDomDocument doc;
+    return doc.setContent("<para>" + text + "</para>" );
+}
+
+bool XMLTool::isNonCaseCompliant( const QString& text)
+{
+    QDomDocument doc;
+    QString test = text.lower();
+    return doc.setContent("<para>" + test + "</para>" );
+}
+
+bool XMLTool::isNonCaseWithoutCommonCompliant( const QString& text)
+{
+    QDomDocument doc;
+    QString test = text.lower();
+    QRegExp rx( "(<br>)|(<hr>)|(<p>)||(<\\w+@(\\w+.)*\\w+>)" );
+    test.replace( rx, "" );
+
+    QString a;
+    do 
+    {
+	a = test;
+	test.replace( QRegExp("<[^_:A-Za-z/]"), "" );
+    } while( a!=test);
+		
+    test.replace( QRegExp("<$"), "" );
+		
+    return doc.setContent("<para>" + test + "</para>" );
+}
+
+#include "main.moc"