3 files changed, 47 insertions, 13 deletions

diff --git a/korganizer/calendarview.cpp b/korganizer/calendarview.cpp
index db07713..cfd9290 100644
--- a/korganizer/calendarview.cpp
+++ b/korganizer/calendarview.cpp
@@ -708,135 +708,139 @@ void CalendarView::confSync()
 //  0  syncPrefsGroup->addRadio(i18n("Take local entry on conflict"));
 //  1  syncPrefsGroup->addRadio(i18n("Take remote entry on conflict"));
 //  2  syncPrefsGroup->addRadio(i18n("Take newest entry on conflict"));
 //  3  syncPrefsGroup->addRadio(i18n("Ask for every entry on conflict"));
 //  4  syncPrefsGroup->addRadio(i18n("Force take local entry always"));
 //  5  syncPrefsGroup->addRadio(i18n("Force take remote entry always"));
 
 int  CalendarView::takeEvent( Incidence* local,  Incidence* remote, int mode , bool full )
 {
  
     //void setZaurusId(int id);
     // int zaurusId() const;
     //  void setZaurusUid(int id);
    // int zaurusUid() const;
    // void setZaurusStat(int id);
    // int zaurusStat() const;
     // 0 equal
     // 1 take local
     // 2 take remote
     // 3 cancel 
     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 ) );
                 
             }
         }
         full = true;  
         if ( mode < SYNC_PREF_ASK )
             mode = SYNC_PREF_ASK;
     } else {
           if ( local->lastModified() == remote->lastModified() )
             if ( local->revision() == remote->revision() )
                 return 0;
         
     }
     // qDebug(" %d %d conflict on %s %s ", mode, full, local->summary().latin1(), remote->summary().latin1() );
 
     //qDebug("%s %d  %s %d", local->lastModified().toString().latin1() , local->revision(), remote->lastModified().toString().latin1(), remote->revision());  
     //qDebug("%d %d %d %d ", local->lastModified().time().second(), local->lastModified().time().msec(),  remote->lastModified().time().second(), remote->lastModified().time().msec() );
     //full = true; //debug only
     if ( full ) {
         bool equ = false;
         if ( local->type() == "Event" ) {
             equ =  (*((Event*) local) == *((Event*) remote));
         }
         else if ( local->type() =="Todo" )
             equ =  (*((Todo*) local) == (*(Todo*) remote));
         else if ( local->type() =="Journal" )
             equ =  (*((Journal*) local) == *((Journal*) remote));
         if ( equ ) {
             //qDebug("equal ");
             if ( mGlobalSyncMode == SYNC_MODE_EXTERNAL ) {
                 local->setCsum( mCurrentSyncDevice, remote->getCsum(mCurrentSyncDevice) );
             }
             if ( mode < SYNC_PREF_FORCE_LOCAL )
                 return 0;
               
         }//else //debug only
         //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 ) {
     case SYNC_PREF_LOCAL:
         if ( lastSync > remote->lastModified() )
             return 1;
         if ( lastSync > local->lastModified() )
             return 2;
         return 1;
         break;
     case SYNC_PREF_REMOTE:
         if ( lastSync > remote->lastModified() )
             return 1;
         if ( lastSync > local->lastModified() )
             return 2;
         return 2;
         break;
     case SYNC_PREF_NEWEST:
         if ( local->lastModified() > remote->lastModified() )
             return 1;
         else
             return 2;
         break;
     case SYNC_PREF_ASK: 
         //qDebug("lsy %s  ---  lo %s  --- re %s ", lastSync.toString().latin1(), local->lastModified().toString().latin1(), remote->lastModified().toString().latin1()  );
         if ( lastSync > remote->lastModified() )
             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 );
         getEventViewerDialog()->setIncidence(local);
         if ( localIsNew )
             getEventViewerDialog()->setColorMode( 2 );
          else 
             getEventViewerDialog()->setColorMode( 1 );
         getEventViewerDialog()->addIncidence(remote);
         getEventViewerDialog()->setColorMode( 0 );
         //qDebug("local %d remote %d ",local->relatedTo(),remote->relatedTo()  );
         getEventViewerDialog()->setCaption( mCurrentSyncDevice +i18n(" : Conflict! Please choose entry!"));
         getEventViewerDialog()->showMe();
         result = getEventViewerDialog()->executeS( localIsNew );
         return result;
           
         break;
     case SYNC_PREF_FORCE_LOCAL:
         return 1;
         break;
     case SYNC_PREF_FORCE_REMOTE:
         return 2;
         break;
@@ -921,63 +925,67 @@ void CalendarView::checkExternalId( Incidence * inc )
 
 }
 bool  CalendarView::synchronizeCalendar( Calendar* local,  Calendar* remote, int mode )
 {
     bool syncOK = true;
     int addedEvent = 0;
     int addedEventR = 0;
     int deletedEventR = 0;
     int deletedEventL = 0;
     int changedLocal = 0;
     int changedRemote = 0;
     //QPtrList<Event> el = local->rawEvents(); 
     Event* eventR;
     QString uid;
     int take;
     Event* eventL;
     Event* eventRSync;
     Event* eventLSync;
     QPtrList<Event>  eventRSyncSharp = remote->getExternLastSyncEvents();
     QPtrList<Event>  eventLSyncSharp = local->getExternLastSyncEvents();
     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  ) {
         if ( eventLSync->dtStart() != eventRSync->dtStart() ) {
             
             // qDebug("set fulldate to true %s %s" ,eventLSync->dtStart().toString().latin1(), eventRSync->dtStart().toString().latin1() ); 
             //qDebug("%d %d %d %d ", eventLSync->dtStart().time().second(), eventLSync->dtStart().time().msec() , eventRSync->dtStart().time().second(), eventRSync->dtStart().time().msec());
             fullDateRange = true;
         } 
     }
     if ( fullDateRange )
         mLastCalendarSync = QDateTime::currentDateTime().addDays( -100*365);
     else
         mLastCalendarSync = eventLSync->dtStart();
     // for resyncing if own file has changed
     if ( mCurrentSyncDevice == "deleteaftersync" ) {
         mLastCalendarSync = loadedFileVersion;
         qDebug("setting mLastCalendarSync ");
     }
     //qDebug("*************************** ");
     qDebug("mLastCalendarSync %s ",mLastCalendarSync.toString().latin1() );
     QPtrList<Incidence> er = remote->rawIncidences(); 
     Incidence* inR = er.first();
@@ -1095,49 +1103,68 @@ bool  CalendarView::synchronizeCalendar( Calendar* local,  Calendar* remote, int
                         if ( ! KOPrefs::instance()->mWriteBackExistingOnly ) {
                             inL->removeID(mCurrentSyncDevice );
                             ++addedEventR; 
                             inL->setLastModified( modifiedCalendar );
                             remote->addIncidence(  inL->clone() );
                         }
                     }
                 } else {
                     if ( inL->lastModified() < mLastCalendarSync && mode != 4 ) {
                         checkExternSyncEvent(eventLSyncSharp, inL);
                         local->deleteIncidence( inL );
                         ++deletedEventL; 
                     } else {
                         if ( ! KOPrefs::instance()->mWriteBackExistingOnly ) {
                             ++addedEventR; 
                             inL->setLastModified( modifiedCalendar );
                             remote->addIncidence(  inL->clone() );
                         }
                     }
                 }
             }
         }
         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 );
     eventRSync->setDtStart( mLastCalendarSync );
     eventLSync->setDtEnd( mLastCalendarSync.addSecs( 3600 ) );
     eventRSync->setDtEnd( mLastCalendarSync.addSecs( 3600 ) );
     eventRSync->setLocation( i18n("Remote from: ")+mCurrentSyncName ) ;
     eventLSync->setLocation(i18n("Local from: ") + mCurrentSyncName  );
     eventLSync->setReadOnly( true );
     if ( mGlobalSyncMode ==  SYNC_MODE_NORMAL)
         remote->addEvent( eventRSync );
     QString mes;
     mes .sprintf(  i18n("Synchronization summary:\n\n %d items added to local\n %d items added to remote\n %d items updated on local\n %d items updated on remote\n %d items deleted on local\n %d items deleted on remote\n"),addedEvent, addedEventR, changedLocal, changedRemote, deletedEventL, deletedEventR ); 
     if ( KOPrefs::instance()->mShowSyncSummary ) {
         KMessageBox::information(this, mes, i18n("KO/Pi Synchronization") );
     }
     qDebug( mes );
     mCalendar->checkAlarmForIncidence( 0, true );
     return syncOK;
 }
 
 void CalendarView::setSyncDevice( QString s )
 {
diff --git a/korganizer/koprefs.h b/korganizer/koprefs.h
index 446fe2e..a9ac52f 100644
--- a/korganizer/koprefs.h
+++ b/korganizer/koprefs.h
@@ -178,48 +178,49 @@ class KOPrefs : public KPimPrefs
     bool mShowIconDay1;
     bool mShowIconDay5;
     bool mShowIconDay7;
     bool mShowIconMonth;
     bool mShowIconTodoview;
     bool mShowIconBackFast;
     bool mShowIconBack;
     bool mShowIconToday;
     bool mShowIconForward;
     bool mShowIconForwardFast;
     bool mShowIconWhatsThis;
     bool mShowIconNextDays;
     bool mShowIconNext;
     bool mShowIconJournal;
     
     bool mShowIconStretch;
 
     bool mToolBarHor;
     bool mToolBarUp;
     bool mToolBarMiniIcons;
 
     bool mAskForQuit;
     bool mUsePassWd;
     bool mWriteBackFile;
+    int  mWriteBackInFuture;
     bool mAskForPreferences;
     bool mShowSyncSummary;
     bool mShowSyncEvents;
     bool mShowTodoInAgenda;
     bool mWriteBackExistingOnly;
 
     QString mRemoteIP;
     QString mRemoteUser;
     QString mRemotePassWd;
     QString mRemoteFile;
     QString mLocalTempFile;
     QString mPhoneDevice;
     QString mPhoneConnection;
     QString mPhoneModel;
 
     int mLastSyncTime;
     int mSyncAlgoPrefs;
     int mRingSyncAlgoPrefs;
     QStringList mSyncProfileNames;
     QStringList mExternSyncProfiles;
     QString mLocalMachineName;
     void setCategoryColor(QString cat,const QColor & color);
     QColor *categoryColor(QString cat);
 
diff --git a/korganizer/mainwindow.cpp b/korganizer/mainwindow.cpp
index d8aa43a..aa30b52 100644
--- a/korganizer/mainwindow.cpp
+++ b/korganizer/mainwindow.cpp
@@ -893,48 +893,51 @@ void MainWindow::fillSyncMenu()
         syncMenu->setItemEnabled( false , 1000 );
     }
     mView->setupExternSyncProfiles();
 }
 
 int MainWindow::ringSync()
 {
     int syncedProfiles = 0;
     int i;
     QTime timer;
     KConfig config ( locateLocal( "config","ksyncprofilesrc"  ) );
     QStringList syncProfileNames = KOPrefs::instance()->mSyncProfileNames;
     KSyncProfile* temp = new KSyncProfile ();
     KOPrefs::instance()->mAskForPreferences = false;
     for ( i = 0; i < syncProfileNames.count(); ++i ) {
         mCurrentSyncProfile = i;
         temp->setName(syncProfileNames[mCurrentSyncProfile]);
         temp->readConfig(&config);
         if ( temp->getIncludeInRingSync() && ( i < 1 || i > 2  )) {
             setCaption(i18n("Profile ")+syncProfileNames[mCurrentSyncProfile]+ i18n(" is synced ... "));
             ++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 ) {
                 syncSharp();
             } else {
                 if ( temp->getIsLocalFileSync() ) {
                     if ( syncWithFile( temp->getRemoteFileName( ), true ) )
                         KOPrefs::instance()->mLastSyncedLocalFile = temp->getRemoteFileName();
                 } else {
                     if (  temp->getIsPhoneSync() ) {
                         KOPrefs::instance()->mPhoneDevice = temp->getPhoneDevice( ) ;
                         KOPrefs::instance()->mPhoneConnection = temp->getPhoneConnection( );
                         KOPrefs::instance()->mPhoneModel = temp->getPhoneModel( );
                         syncPhone();
                     } else
                         syncRemote( temp, false );
 
                 }
             }
             timer.start();
             setCaption(i18n("Multiple sync in progress ... please wait!") );
             while ( timer.elapsed () < 2000 ) {
                 qApp->processEvents();
@@ -996,48 +999,51 @@ void MainWindow::slotSyncMenu( int action )
         QTimer::singleShot ( 1, this, SLOT ( confSync() ) ); 
         //confSync();
 
         return;
     }
     if ( action == 1 ) {
         multiSync( true );
         return;
     }
 
     if (mBlockSaveFlag)
         return;
     mBlockSaveFlag = true;
     mCurrentSyncProfile = action - 1000 ;
     mView->setSyncDevice(KOPrefs::instance()->mSyncProfileNames[mCurrentSyncProfile] );
     mView->setSyncName( KOPrefs::instance()->mLocalMachineName );
     KConfig config ( locateLocal( "config","ksyncprofilesrc"  ) );
     KSyncProfile* temp = new KSyncProfile ();
     temp->setName(KOPrefs::instance()->mSyncProfileNames[mCurrentSyncProfile]);
     temp->readConfig(&config);
     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();
 
     } else if ( action == 1001 ) {
         syncLocalFile();
 
     } else if ( action == 1002 ) {
         quickSyncLocalFile();
 
     } else if ( action >= 1003  ) {
         if ( temp->getIsLocalFileSync() ) {
             if ( syncWithFile( temp->getRemoteFileName( ), false ) )
                 KOPrefs::instance()->mLastSyncedLocalFile = temp->getRemoteFileName();
         } else {
             if (  temp->getIsPhoneSync() ) {
                 KOPrefs::instance()->mPhoneDevice = temp->getPhoneDevice( ) ;
                 KOPrefs::instance()->mPhoneConnection = temp->getPhoneConnection( );
                 KOPrefs::instance()->mPhoneModel = temp->getPhoneModel( );
                 syncPhone();
             } else
                 syncRemote( temp );
 
         }