4 files changed, 55 insertions, 20 deletions

diff --git a/korganizer/calendarview.cpp b/korganizer/calendarview.cpp
index db07713..cfd9290 100644
--- a/korganizer/calendarview.cpp
+++ b/korganizer/calendarview.cpp
@@ -728,21 +728,23 @@ int  CalendarView::takeEvent( Incidence* local,  Incidence* remote, int mode , b
     QDateTime lastSync = mLastCalendarSync;
     if ( mGlobalSyncMode == SYNC_MODE_EXTERNAL ) {
         bool remCh, locCh;
         remCh = ( remote->getCsum(mCurrentSyncDevice) != local->getCsum(mCurrentSyncDevice) );
+        if ( remCh )        
+            qDebug("loc %s  rem %s", local->getCsum(mCurrentSyncDevice).latin1(), remote->getCsum(mCurrentSyncDevice).latin1() );
         locCh = ( local->lastModified() > mLastCalendarSync );
         //qDebug("locCh %d remCh %d locuid %d remuid %d", locCh, remCh,local->zaurusUid(), remote->zaurusUid() );
         if ( !remCh && ! locCh ) {
-            //qDebug("both not changed ");
+            qDebug("both not changed ");
             lastSync = local->lastModified().addDays(1);
         } else {
             if ( locCh ) {
-                //qDebug("loc changed %d %d", local->zaurusStat(), local->revision() );
+                qDebug("loc changed %d", local->revision() );
                 lastSync = local->lastModified().addDays( -1 );
                 if ( !remCh )
                     remote->setLastModified( lastSync.addDays( -1 ) );
             } else {
-                //qDebug(" not loc changed ");
+                qDebug(" not loc changed ");
                 lastSync = local->lastModified().addDays( 1 );
                 if ( remCh )
                     remote->setLastModified( lastSync.addDays( 1 ) );
                 
@@ -783,8 +785,10 @@ int  CalendarView::takeEvent( Incidence* local,  Incidence* remote, int mode , b
         //qDebug("not equal %s %s ", local->summary().latin1(), remote->summary().latin1());
     }
     int result;
     bool localIsNew;
+    qDebug("mLastCalendarSync %s lastsync %s --- local %s remote %s ",mLastCalendarSync.toString().latin1() ,lastSync.toString().latin1()  ,  local->lastModified().toString().latin1() , remote->lastModified().toString().latin1()  );
+
     if ( full && mode < SYNC_PREF_NEWEST )
         mode = SYNC_PREF_ASK;
 
     switch( mode ) {
@@ -814,9 +818,9 @@ int  CalendarView::takeEvent( Incidence* local,  Incidence* remote, int mode , b
             return 1;
         if ( lastSync > local->lastModified() )
             return 2;
         //qDebug("lsy %s  ---  lo %s  --- re %s ", lastSync.toString().latin1(), local->lastModified().toString().latin1(), remote->lastModified().toString().latin1()  );
-        localIsNew = local->lastModified() > remote->lastModified();
+        localIsNew = local->lastModified() >= remote->lastModified();
         if ( localIsNew )
             getEventViewerDialog()->setColorMode( 1 );
          else 
             getEventViewerDialog()->setColorMode( 2 );
@@ -941,23 +945,27 @@ bool  CalendarView::synchronizeCalendar( Calendar* local,  Calendar* remote, int
     bool fullDateRange = false;
     local->resetTempSyncStat();
     mLastCalendarSync = QDateTime::currentDateTime();
     QDateTime modifiedCalendar = mLastCalendarSync;;
+    eventLSync = getLastSyncEvent();
     eventR = remote->event("last-syncEvent-"+mCurrentSyncName );
     if ( eventR ) {
         eventRSync = (Event*) eventR->clone();
         remote->deleteEvent(eventR );
 
     } else {
-        fullDateRange = true;
-        eventRSync = new Event();
-        eventRSync->setSummary(mCurrentSyncName + i18n(" - sync event"));
-        eventRSync->setUid("last-syncEvent-"+mCurrentSyncName ); 
-        eventRSync->setDtStart( mLastCalendarSync );
-        eventRSync->setDtEnd( mLastCalendarSync.addSecs( 7200 ) );
-        eventRSync->setCategories( i18n("SyncEvent") );
+        if ( mGlobalSyncMode == SYNC_MODE_EXTERNAL ) {
+            eventRSync = (Event*)eventLSync->clone();
+        } else {
+            fullDateRange = true;
+            eventRSync = new Event();
+            eventRSync->setSummary(mCurrentSyncName + i18n(" - sync event"));
+            eventRSync->setUid("last-syncEvent-"+mCurrentSyncName ); 
+            eventRSync->setDtStart( mLastCalendarSync );
+            eventRSync->setDtEnd( mLastCalendarSync.addSecs( 7200 ) );
+            eventRSync->setCategories( i18n("SyncEvent") );
+        }
     }
-    eventLSync = getLastSyncEvent();
     if ( eventLSync->dtStart() == mLastCalendarSync )
         fullDateRange = true;
    
     if ( ! fullDateRange  ) {
@@ -1115,9 +1123,28 @@ bool  CalendarView::synchronizeCalendar( Calendar* local,  Calendar* remote, int
             }
         }
         inL = el.next();
     }
-     
+    if ( KOPrefs::instance()->mWriteBackInFuture ) {
+        er = remote->rawIncidences(); 
+        inR = er.first();
+        QDateTime dt;
+        QDateTime cur = QDateTime::currentDateTime();
+        QDateTime end = cur.addSecs( KOPrefs::instance()->mWriteBackInFuture * 3600 *24 *7 );
+        while ( inR ) {
+            if ( inR->type() == "Todo" ) {
+                Todo * t = (Todo*)inR;
+                if ( t->hasDueDate() )
+                    dt = t->dtDue();
+                else
+                    dt = cur.addSecs( 62 );
+            }
+            else dt = inR->dtStart();
+            if ( dt < cur || dt > end )
+                remote->deleteIncidence( inR );
+            inR =  er.next();
+        }
+    }
     bar.hide();
     mLastCalendarSync = QDateTime::currentDateTime().addSecs( 1 );
     eventLSync->setReadOnly( false );
     eventLSync->setDtStart( mLastCalendarSync );
diff --git a/korganizer/koprefs.h b/korganizer/koprefs.h
index 446fe2e..a9ac52f 100644
--- a/korganizer/koprefs.h
+++ b/korganizer/koprefs.h
@@ -198,8 +198,9 @@ class KOPrefs : public KPimPrefs
 
     bool mAskForQuit;
     bool mUsePassWd;
     bool mWriteBackFile;
+    int  mWriteBackInFuture;
     bool mAskForPreferences;
     bool mShowSyncSummary;
     bool mShowSyncEvents;
     bool mShowTodoInAgenda;
diff --git a/korganizer/mainwindow.cpp b/korganizer/mainwindow.cpp
index d8aa43a..aa30b52 100644
--- a/korganizer/mainwindow.cpp
+++ b/korganizer/mainwindow.cpp
@@ -913,8 +913,11 @@ int MainWindow::ringSync()
             ++syncedProfiles;
             // KOPrefs::instance()->mAskForPreferences = temp->getAskForPreferences();
             KOPrefs::instance()->mWriteBackFile = temp->getWriteBackFile();
             KOPrefs::instance()->mWriteBackExistingOnly = temp->getWriteBackExisting();
+            KOPrefs::instance()->mWriteBackInFuture = 0;
+            if ( temp->getWriteBackFuture() )
+                KOPrefs::instance()->mWriteBackInFuture =  temp->getWriteBackFutureWeeks( );
             KOPrefs::instance()->mShowSyncSummary = false;
             mView->setSyncDevice(syncProfileNames[i] );
             mView->setSyncName( KOPrefs::instance()->mLocalMachineName );
             if ( i == 0 ) {
@@ -1016,8 +1019,11 @@ void MainWindow::slotSyncMenu( int action )
     KOPrefs::instance()->mAskForPreferences = temp->getAskForPreferences();
     KOPrefs::instance()->mSyncAlgoPrefs = temp->getSyncPrefs();
     KOPrefs::instance()->mWriteBackFile = temp->getWriteBackFile();
     KOPrefs::instance()->mWriteBackExistingOnly = temp->getWriteBackExisting();
+    KOPrefs::instance()->mWriteBackInFuture = 0;
+    if ( temp->getWriteBackFuture() )
+        KOPrefs::instance()->mWriteBackInFuture =  temp->getWriteBackFutureWeeks( );
     KOPrefs::instance()->mShowSyncSummary = temp->getShowSummaryAfterSync();
     if ( action == 1000  ) {
         syncSharp();
 
diff --git a/libkcal/phoneformat.cpp b/libkcal/phoneformat.cpp
index ef69bce..6d0da5c 100644
--- a/libkcal/phoneformat.cpp
+++ b/libkcal/phoneformat.cpp
@@ -274,10 +274,8 @@ ulong PhoneFormat::getCsum( const QStringList &  attList)
                 add = add * mul *ii*ii*ii;
                 cSum += add;
             }
         }
-        if ( i == 0 )
-            qDebug("csum: i == 0 %d ", cSum); 
             
     }
     QString dump = attList.join(",");
     qDebug("csum: %d %s", cSum,dump.latin1()); 
@@ -466,15 +464,14 @@ void PhoneFormat::copyTodo( Todo* to,  Todo* from )
 void PhoneFormat::afterSave( Incidence* inc)
 {
     uint csum;
     inc->removeID( mProfileName );
-#if 0
     if ( inc->type() == "Event")
         csum = PhoneFormat::getCsumEvent( (Event*) inc );
     else
         csum = PhoneFormat::getCsumTodo( (Todo*) inc );
     inc->setCsum( mProfileName, QString::number( csum ));
-#endif
+
     inc->setTempSyncStat( SYNC_TEMPSTATE_NEW_ID );
 
 }
 bool PhoneFormat::save( Calendar *calendar)
@@ -513,9 +510,13 @@ bool PhoneFormat::save( Calendar *calendar)
     Todo* to = tl.first();
     while ( to ) {
         if ( to->tempSyncStat() == SYNC_TEMPSTATE_DELETE ) {
             calendar->deleteTodo( to );   
-        } 
+        } else {
+            if ( to->isCompleted()) {
+                calendar->deleteTodo( to );   
+            }
+        }
         to = tl.next();
     } 
     //  3 save file 
     VCalFormat vfsave;
@@ -562,9 +563,9 @@ bool PhoneFormat::save( Calendar *calendar)
             qApp->processEvents();
             uint csum;
             csum = PhoneFormat::getCsumEvent( ev );
             QString cSum = QString::number( csum );
-            ev->setCsum( mProfileName,  cSum );
+            //ev->setCsum( mProfileName,  cSum );
             //qDebug("Event cSum %s ", cSum.latin1());
             ev1 = er1.first(); 
             while ( ev1 ) {
                 if (  ev1->getCsum( mProfileName ) == cSum ) {
@@ -598,9 +599,9 @@ bool PhoneFormat::save( Calendar *calendar)
             qApp->processEvents();
             uint csum;
             csum = PhoneFormat::getCsumTodo( to );
             QString cSum = QString::number( csum );
-            to->setCsum( mProfileName,  cSum );
+            //to->setCsum( mProfileName,  cSum );
             qDebug("Todo cSum %s ", cSum.latin1());
             Todo* to1 = tl1.first(); 
             while ( to1 ) {
                 if (  to1->getCsum( mProfileName ) == cSum ) {