3 files changed, 92 insertions, 13 deletions

diff --git a/libkcal/icalformatimpl.cpp b/libkcal/icalformatimpl.cpp
index df05ab3..c23978d 100644
--- a/libkcal/icalformatimpl.cpp
+++ b/libkcal/icalformatimpl.cpp
@@ -264,19 +264,16 @@ void ICalFormatImpl::writeIncidence(icalcomponent *parent,Incidence *incidence)
   // pilot sync stuff
 // TODO: move this application-specific code to kpilot
   if (incidence->pilotId()) {
     incidence->setNonKDECustomProperty("X-PILOTID", QString::number(incidence->pilotId()));
     incidence->setNonKDECustomProperty("X-PILOTSTAT", QString::number(incidence->syncStatus()));
   }
-  if (incidence->zaurusId() >= 0) {
-      incidence->setNonKDECustomProperty("X-ZAURUSID", QString::number(incidence->zaurusId()));
+  if ( !incidence->IDStr().isEmpty()) {
+      incidence->setNonKDECustomProperty("X-KOPIEXTID",incidence->IDStr() );
   }
 
-  if (incidence->zaurusUid() > 0) {
-      incidence->setNonKDECustomProperty("X-ZAURUSUID", QString::number(incidence->zaurusUid()));
-  }
 
   writeIncidenceBase(parent,incidence);
   if (incidence->cancelled()) {
       icalcomponent_add_property(parent,icalproperty_new_status(ICAL_STATUS_CANCELLED));
   }
 
@@ -1277,20 +1274,17 @@ void ICalFormatImpl::readIncidence(icalcomponent *parent,Incidence *incidence)
     incidence->setPilotId(kp.toInt());
   }
   kp = incidence->nonKDECustomProperty("X-PILOTSTAT");
   if (!kp.isNull()) {
     incidence->setSyncStatus(kp.toInt());
   }
-  kp = incidence->nonKDECustomProperty("X-ZAURUSID");
-  if (!kp.isNull()) {
-    incidence->setZaurusId(kp.toInt());
-  }
 
-  kp = incidence->nonKDECustomProperty("X-ZAURUSUID");
+
+  kp = incidence->nonKDECustomProperty("X-KOPIEXTID");
   if (!kp.isNull()) {
-    incidence->setZaurusUid(kp.toInt());
+    incidence->setIDStr(kp);
   }
 
   // Cancel backwards compatibility mode for subsequent changes by the application
   incidence->recurrence()->setCompatVersion();
 
   // add categories
diff --git a/libkcal/incidencebase.cpp b/libkcal/incidencebase.cpp
index 707d666..d7c4595 100644
--- a/libkcal/incidencebase.cpp
+++ b/libkcal/incidencebase.cpp
@@ -37,12 +37,13 @@ IncidenceBase::IncidenceBase() :
   mFloats = false;
   mDuration = 0;
   mHasDuration = false;
   mPilotId = 0; 
   mZaurusId = -1;
   mZaurusUid = 0;
+  mExternalId = ":";
   mTempSyncStat = 0;
   mSyncStatus = 0;
   mAttendees.setAutoDelete( true );
 }
 
 IncidenceBase::IncidenceBase(const IncidenceBase &i) :
@@ -62,13 +63,13 @@ IncidenceBase::IncidenceBase(const IncidenceBase &i) :
   mLastModified = i.mLastModified;
   mPilotId = i.mPilotId;
   mZaurusId = i.mZaurusId;
   mZaurusUid = i.mZaurusUid;
   mTempSyncStat = i.mTempSyncStat;
   mSyncStatus = i.mSyncStatus;
-
+  mExternalId = i.mExternalId;
   // The copied object is a new one, so it isn't observed by the observer
   // of the original object.
   mObservers.clear();
   
   mAttendees.setAutoDelete( true );
 }
@@ -77,13 +78,13 @@ IncidenceBase::~IncidenceBase()
 {
 }
 
 
 bool KCal::operator==( const IncidenceBase& i1, const IncidenceBase& i2 )
 {
-
+    // do not compare mSyncStatus and mExternalId 
     if( i1.attendees().count() != i2.attendees().count() ) {
         return false; // no need to check further
     }
     if ( i1.attendees().count() > 0 ) {
         Attendee * a1 = i1.attendees().first(), *a2 =i2.attendees().first() ;
         while ( a1 ) {
@@ -369,12 +370,88 @@ int IncidenceBase::tempSyncStat() const
 void IncidenceBase::setTempSyncStat( int id )
 {
   if (mReadOnly) return;
   mTempSyncStat = id;
 }
 
+void IncidenceBase::setID( const QString & prof , int id )
+{
+    int num = mExternalId.find( ":"+prof+";" );
+    if ( num >= 0 ) {
+        int len = prof.length()+2;
+        int end = mExternalId.find( ";", num+len );
+        if ( end > 0 ) {
+            mExternalId = mExternalId.left( num+len ) +QString::number( id)+mExternalId.mid( end );
+        } else
+            qDebug("Error in IncidenceBase::setID ");
+    } else {
+        mExternalId += prof+";"+QString::number( id) +";0:";
+    }
+}
+int IncidenceBase::getID( const QString &  prof)
+{
+    int ret = -1;
+    int num = mExternalId.find(":"+ prof+";" );
+    if ( num >= 0 ) {
+        int len = prof.length()+2;
+        int end = mExternalId.find( ";", num+len );
+        if ( end > 0 ) {
+            bool ok;
+            ret = mExternalId.mid ( num + len,end-len-num).toInt( &ok );
+            if (!ok)
+                return -1;
+        }
+    }
+    return ret;
+}
+
+// example  :Sharp_DTM;22;23566:TP;-1;8654:TPP;18;0:
+// format name;III;JJJ:  III >= 0, may be -1.  JJJ always >= 0  
+void IncidenceBase::setCsum( const QString & prof , int id )
+{
+    int num = mExternalId.find( ":"+prof+";");
+    if ( num >= 0 ) {
+        int len = prof.length()+2;
+        num = mExternalId.find(  ";", num+len );
+        int end = mExternalId.find( ":", num+1 );
+        if ( end > 0 ) {
+            mExternalId = mExternalId.left( num ) +QString::number(id)+mExternalId.mid( end );
+        } else
+            qDebug("Error in IncidenceBase::setCsum ");
+    } else {
+        mExternalId += prof+";-1;"+QString::number( id) +":";
+    }
+}
+int IncidenceBase::getCsum( const QString &  prof)
+{
+    int ret = -1;
+    int num = mExternalId.find( ":"+prof+";" );
+    if ( num >= 0 ) {
+        int len = prof.length()+2;
+        num = mExternalId.find(  ";", num+len );
+        int end = mExternalId.find( ":", num+1 );
+        if ( end > 0 ) {
+            bool ok;
+            ret = mExternalId.mid ( num ,end-num).toInt( &ok );
+            if (!ok)
+                return -1;
+        }
+    }
+    return ret;
+}
+
+void IncidenceBase::setIDStr( const QString & s )
+{
+  if (mReadOnly) return;
+  mExternalId = s;
+}
+
+QString IncidenceBase::IDStr() const
+{
+    return mExternalId ;
+}
 void IncidenceBase::registerObserver( IncidenceBase::Observer *observer )
 {
   if( !mObservers.contains(observer) ) mObservers.append( observer );
 }
 
 void IncidenceBase::unRegisterObserver( IncidenceBase::Observer *observer )
diff --git a/libkcal/incidencebase.h b/libkcal/incidencebase.h
index ce6e254..2f85df6 100644
--- a/libkcal/incidencebase.h
+++ b/libkcal/incidencebase.h
@@ -129,12 +129,19 @@ class IncidenceBase : public CustomProperties
     void setZaurusId(int id);
     int zaurusId() const;
     void setZaurusUid(int id);
     int zaurusUid() const;
     void setTempSyncStat(int id);
     int tempSyncStat() const;
+    void setIDStr( const QString & );
+    QString IDStr() const;
+    void setID( const QString &, int );
+    int getID( const QString & );
+    void setCsum( const QString &, int );
+    int getCsum( const QString & );
+
 
     void registerObserver( Observer * );
     void unRegisterObserver( Observer * );
     void updated();
 
   protected:
@@ -150,12 +157,13 @@ class IncidenceBase : public CustomProperties
     QPtrList<Attendee> mAttendees;
 
     bool mFloats;
 
     int mDuration;
     bool mHasDuration;
+    QString  mExternalId;
     int mZaurusId;
     int mZaurusUid;
     int mTempSyncStat;
 
     // PILOT SYNCHRONIZATION STUFF
     int mPilotId;                         // unique id for pilot sync