fix of vcal crash

3 files changed, 36 insertions, 7 deletions

diff --git a/libkcal/vcalformat.cpp b/libkcal/vcalformat.cpp
index df93209..223aa5a 100644
--- a/libkcal/vcalformat.cpp
+++ b/libkcal/vcalformat.cpp
@@ -290,4 +290,5 @@ VObject *VCalFormat::eventToVTodo(const Todo *anEvent)
 	kdDebug(5800) << "warning! this Event has an attendee w/o name or email!" << endl;
       VObject *aProp = addPropValue(vtodo, VCAttendeeProp, tmpStr.local8Bit());
+      addPropValue(aProp, VCRoleProp, writeRole(curAttendee->role()));
       addPropValue(aProp, VCRSVPProp, curAttendee->RSVP() ? "TRUE" : "FALSE");
       addPropValue(aProp, VCStatusProp, writeStatus(curAttendee->status()));
@@ -453,5 +454,6 @@ VObject* VCalFormat::eventToVEvent(const Event *anEvent)
 	kdDebug(5800) << "warning! this Event has an attendee w/o name or email!" << endl;
       VObject *aProp = addPropValue(vevent, VCAttendeeProp, tmpStr.local8Bit());
-      addPropValue(aProp, VCRSVPProp, curAttendee->RSVP() ? "TRUE" : "FALSE");;
+      addPropValue(aProp, VCRoleProp, writeRole(curAttendee->role()));
+      addPropValue(aProp, VCRSVPProp, curAttendee->RSVP() ? "TRUE" : "FALSE");
       addPropValue(aProp, VCStatusProp, writeStatus(curAttendee->status()));
     }
@@ -752,8 +754,10 @@ Todo *VCalFormat::VTodoToEvent(VObject *vtodo)
       } else {
 	// just a name
-        QString email = tmpStr.replace( QRegExp(" "), "." );
-	a = new Attendee(tmpStr,email);
+          // QString email = tmpStr.replace( QRegExp(" "), "." );
+          a = new Attendee(tmpStr,0);
       }
-
+      // is there a Role property?
+      if ((vp = isAPropertyOf(vo, VCRoleProp)) != 0)
+          a->setRole(readRole(vObjectStringZValue(vp)));
       // is there an RSVP property?
       if ((vp = isAPropertyOf(vo, VCRSVPProp)) != 0)
@@ -978,8 +982,13 @@ Event* VCalFormat::VEventToEvent(VObject *vevent)
       } else {
 	// just a name
-        QString email = tmpStr.replace( QRegExp(" "), "." );
-	a = new Attendee(tmpStr,email);
+          //QString email = tmpStr.replace( QRegExp(" "), "." );
+          a = new Attendee(tmpStr,0);
       }
 
+  
+  // is there a Role property?
+      if ((vp = isAPropertyOf(vo, VCRoleProp)) != 0)
+          a->setRole(readRole(vObjectStringZValue(vp)));
+
       // is there an RSVP property?
       if ((vp = isAPropertyOf(vo, VCRSVPProp)) != 0)
@@ -1659,5 +1668,23 @@ int VCalFormat::numFromDay(const QString &day)
   return -1; // something bad happened. :)
 }
+Attendee::Role VCalFormat::readRole(const char *s) const
+{
+    QString statStr = s;
+  statStr = statStr.upper();
+  Attendee::Role role = Attendee::ReqParticipant;
+
+  if ( statStr == "OWNER")
+      role = Attendee::Chair;
+  //  enum Role { ReqParticipant, OptParticipant, NonParticipant, Chair };
+
+  return role;
+}
 
+QCString VCalFormat::writeRole(Attendee::Role role) const
+{
+    if ( role == Attendee::Chair )
+        return "OWNER";
+    return "ATTENDEE";
+}
 Attendee::PartStat VCalFormat::readStatus(const char *s) const
 {
diff --git a/libkcal/vcalformat.h b/libkcal/vcalformat.h
index 5bef7ed..c7df017 100644
--- a/libkcal/vcalformat.h
+++ b/libkcal/vcalformat.h
@@ -96,5 +96,6 @@ class VCalFormat : public CalFormat {
     /** the reverse of the above function. */
     int numFromDay(const QString &day);
-
+    Attendee::Role VCalFormat::readRole(const char *s) const;
+    QCString writeRole(Attendee::Role role) const;
     Attendee::PartStat readStatus(const char *s) const;
     QCString writeStatus(Attendee::PartStat status) const;
diff --git a/libkcal/versit/vcc.c b/libkcal/versit/vcc.c
index 9be752d..5413813 100644
--- a/libkcal/versit/vcc.c
+++ b/libkcal/versit/vcc.c
@@ -1763,4 +1763,5 @@ static char* lexGetWord() {
     lexClearToken();
     c = lexLookahead();
+    // LR while (c != EOF && !strchr("\t\n ;:=",c)) {
     while (c != EOF && !strchr("\t\n ;:=",c)) {
 	lexAppendc(c);