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, 197 insertions, 0 deletions

diff --git a/kbabel/kbabeldict/modules/dbsearchengine/dbscan.cpp b/kbabel/kbabeldict/modules/dbsearchengine/dbscan.cpp
new file mode 100644
index 00000000..87b39e61
--- /dev/null
+++ b/kbabel/kbabeldict/modules/dbsearchengine/dbscan.cpp
@@ -0,0 +1,197 @@
+/***************************************************************************
+                          dbscan.cpp  -  Scan for po files to add in the DB
+                         -------------------
+    begin                : Fri Sep 8 2000
+    copyright            : (C) 2000 by Andrea Rizzi
+    email                : rizzi@kde.org
+ ***************************************************************************/
+
+/*
+ Translation search engine  
+ 
+ 
+  Copyright  2000
+  Andrea Rizzi rizzi@kde.org
+ 
+  License GPL v 2.0
+
+ *                                                                         *
+ *   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 "dbscan.h"
+
+#include <qdir.h>
+#include <qfile.h>
+#include <kapplication.h>
+#include <kurl.h>
+#include <kdebug.h>
+
+using namespace KBabel;
+
+PoScanner::PoScanner(DataBaseManager *dbm,
+	QObject *parent,const char *name):QObject(parent,name)
+{
+dm=dbm;
+removeOldCatalogTranslation=false; //Check if this flag do something.
+count=0;
+}
+
+bool PoScanner::scanPattern(QString pathName,QString pattern,bool rec)
+{
+int tot;
+
+//Only one progress bar!!
+bool pb=false;
+static bool called=false;
+if (!called)
+{ pb=true; count=0;}
+called=true;
+ 
+kdDebug(0) << QString("cat: %1, %2").arg(pathName).arg(pattern) << endl;
+
+if(pb)
+{emit patternStarted();
+emit patternProgress(0);
+}
+  QDir d(pathName,pattern);
+  d.setMatchAllDirs(true);
+  const QFileInfoList* files = d.entryInfoList();
+  tot=files->count();
+  QPtrListIterator<QFileInfo> it(*files);
+kdDebug(0) << tot << endl;
+     for ( int i=0; i<tot; i++ )
+        {   
+	  if ((*it)->isDir())
+	   {
+	    if(rec)
+              {
+	      kdDebug(0) << d[i] << endl;
+	      if(d[i]!="." && d[i]!="..")
+ 	       scanPattern(pathName+"/"+d[i],pattern,true); 
+	      }
+	   } else
+	   {
+      	      kdDebug(0) << d[i] << endl;
+		   scanFile(pathName+"/"+d[i]);
+	   }
+
+	if(pb)	   
+  
+	   emit patternProgress(100*i/tot);
+
+	  //printf( "%s\n", d[i] );
+      
+      ++it;
+	}
+  	
+
+
+if(pb)	
+emit patternProgress(100);	
+
+
+if(pb)
+emit patternFinished();
+if(pb){called=false;count=0;}
+
+return true;
+}
+
+
+
+
+bool PoScanner::scanFile(QString fileName)
+{
+
+	  
+emit fileStarted();
+
+InfoItem cinfo;
+Catalog * catalog=new Catalog(this,"ScanPoCatalog");
+  
+
+QString location=fileName.right(fileName.length()-fileName.findRev("/")-1);
+connect(catalog,SIGNAL(signalProgress(int)),this,SIGNAL(fileLoading(int)));
+emit filename(location);
+emit fileProgress(0);
+emit fileLoading(0);
+
+KURL u(fileName);
+
+ConversionStatus rr=catalog->openURL(u);
+if(rr != OK && rr !=RECOVERED_PARSE_ERROR )
+{
+        delete catalog;
+	return false;
+}
+emit fileLoading(100);
+
+QString author; 
+if(rr != HEADER_ERROR)
+  author=catalog->lastTranslator();
+else author=QString("unknown");
+ 
+int catnum=dm->catalogRef(location,author,fileName);
+
+uint i,tot;
+tot=catalog->numberOfEntries();
+//DataBaseItem dbit;
+bool fuzzy;
+bool untra;
+
+//kdDebug(0) << QString("Tot: %1").arg(tot) << endl;
+
+for (i=0;i<tot;i++)  //Skip header        = ????
+{
+
+ //Faster ?
+  if(i % 10==0)
+  { 
+   emit fileProgress(100*i/tot);
+   emit added(count);
+   kapp->processEvents(100);
+  }
+
+  fuzzy=catalog->isFuzzy(i);
+  untra=catalog->isUntranslated(i);
+
+  
+ if(!fuzzy && !untra)
+ {
+  int res;
+  QString msgid,msgstr;
+  msgid=catalog->msgid(i,true).first();
+  kdWarning() << "Translation database does not support plural forms" << endl;
+  msgstr=catalog->msgstr(i).first();
+  res=dm->putNewTranslation(msgid,msgstr,catnum,false);
+  count+=res; 
+ }
+
+	
+}
+
+
+//      kdDebug(0) << QString("File finished") << endl;
+
+emit fileProgress(0);	
+emit fileLoading(0);
+emit fileFinished();
+// dm->loadInfo();  // Sync the list of catalogs NOT NEEDED (?)
+
+delete catalog;
+
+//clear();
+return true;
+
+}
+#include "dbscan.moc"