4 files changed, 96 insertions, 29 deletions

diff --git a/libkcal/attachment.cpp b/libkcal/attachment.cpp
index 1ead923..520ac95 100644
--- a/libkcal/attachment.cpp
+++ b/libkcal/attachment.cpp
@@ -1,86 +1,120 @@
 /*
     This file is part of libkcal.
+
     Copyright (c) 2002 Michael Brade <brade@kde.org>
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Library General Public License for more details.
 
     You should have received a copy of the GNU Library General Public License
     along with this library; see the file COPYING.LIB.  If not, write to
     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
     Boston, MA 02111-1307, USA.
 */
 
 #include "attachment.h"
 
 using namespace KCal;
 
+Attachment::Attachment( const Attachment &attachment)
+{
+  mMimeType = attachment.mMimeType;
+  mData = attachment.mData;
+  mBinary = attachment.mBinary;
+        mShowInline = attachment.mShowInline;
+        mLabel = attachment.mLabel;
+}
+
 Attachment::Attachment(const QString& uri, const QString& mime)
 {
   mMimeType = mime;
   mData = uri;
   mBinary = false;
+        mShowInline = false;
+        mLabel = QString::null;
 }
 
 Attachment::Attachment(const char *base64, const QString& mime)
 {
   mMimeType = mime;
   mData = QString::fromUtf8(base64);
   mBinary = true;
+        mShowInline = false;
+        mLabel = QString::null;
 }
 
-bool Attachment::isURI() const
+bool Attachment::isUri() const
 {
   return !mBinary;
 }
 
 QString Attachment::uri() const
 {
   if (!mBinary)
     return mData;
   else
     return QString::null;
 }
 
-void Attachment::setURI(const QString& uri)
+void Attachment::setUri(const QString& uri)
 {
   mData = uri;
   mBinary = false;
 }
 
 bool Attachment::isBinary() const
 {
   return mBinary;
 }
 
 char *Attachment::data() const
 {
   if (mBinary)
     return mData.utf8().data();
   else
     return 0;
 }
 
 void Attachment::setData(const char *base64)
 {
   mData = QString::fromUtf8(base64);
   mBinary = true;
 }
 
 QString Attachment::mimeType() const
 {
   return mMimeType;
 }
 
 void Attachment::setMimeType(const QString& mime)
 {
   mMimeType = mime;
 }
 
+bool Attachment::showInline() const
+{
+  return mShowInline;
+}
+
+void Attachment::setShowInline( bool showinline )
+{
+  mShowInline = showinline;
+}
+
+QString Attachment::label() const
+{
+  return mLabel;
+}
+
+void Attachment::setLabel( const QString& label )
+{
+  mLabel = label;
+}
+
diff --git a/libkcal/attachment.h b/libkcal/attachment.h
index cdf2458..5301420 100644
--- a/libkcal/attachment.h
+++ b/libkcal/attachment.h
@@ -1,69 +1,94 @@
 /*
     This file is part of libkcal.
+
     Copyright (c) 2002 Michael Brade <brade@kde.org>
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Library General Public License for more details.
 
     You should have received a copy of the GNU Library General Public License
     along with this library; see the file COPYING.LIB.  If not, write to
     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
     Boston, MA 02111-1307, USA.
 */
+#ifndef KCAL_ATTACHMENT_H
+#define KCAL_ATTACHMENT_H
 
-#ifndef _ATTACHMENT_H
-#define _ATTACHMENT_H
 
-#include <qstring.h>
 
+#include <qstring.h>
 
 namespace KCal {
 
 /**
- * This class represents information related to an attachment.
- */
+  This class represents information related to an attachment.
+*/
 class Attachment
 {
-public:
+  public:
+
     /**
-     * Create a Reference to some URI.
-     * @param uri the uri this attachment refers to
-     * @param mime the mime type of the resource being linked to
-     */
-    Attachment(const QString& uri, const QString& mime = QString::null);
+      Create a Reference to some URI by copying an existing Attachment.
+      
+      @param attachment the attachment to be duplicated
+    */
+    Attachment( const Attachment &attachment );
 
     /**
-     * Create a binary attachment.
-     * @param base64 the attachment in base64 format
-     * @param mime the mime type of the attachment
-     */
-    Attachment(const char *base64, const QString& mime = QString::null);
-
-    /* The VALUE parameter in Cal */
-    bool isURI() const;
+      Create a Reference to some URI.
+      
+      @param uri the uri this attachment refers to
+      @param mime the mime type of the resource being linked to
+    */
+    Attachment( const QString &uri, const QString &mime = QString::null );
+
+    /**
+      Create a binary attachment.
+     
+      @param base64 the attachment in base64 format
+      @param mime the mime type of the attachment
+    */
+    Attachment( const char *base64, const QString &mime = QString::null );
+
+    /* The VALUE parameter in iCal */
+    bool isUri() const;
     QString uri() const;
-    void setURI(const QString& uri);
+    void setUri( const QString &uri );
     
     bool isBinary() const;
     char *data() const;
-    void setData(const char *base64);
+    void setData( const char *base64 );
 
     /* The optional FMTTYPE parameter in iCal */
     QString mimeType() const;
-    void setMimeType(const QString& mime);
-private:
+    void setMimeType( const QString &mime );
+                
+                /* The custom X-CONTENT-DISPOSITION parameter, used by OGo etc. */
+                bool showInline() const;
+                void setShowInline( bool showinline );
+                
+                /* The custom X-LABEL parameter to show a human-readable title */
+                QString label() const;
+                void setLabel( const QString &label );
+
+  private:
     QString mMimeType;
     QString mData;
     bool mBinary;
+                bool mShowInline;
+                QString mLabel;
+
+    class Private;
+    Private *d;
 };
 
 }
 
 #endif
diff --git a/libkcal/icalformatimpl.cpp b/libkcal/icalformatimpl.cpp
index 53aa039..65eabc8 100644
--- a/libkcal/icalformatimpl.cpp
+++ b/libkcal/icalformatimpl.cpp
@@ -421,199 +421,199 @@ void ICalFormatImpl::writeIncidenceBase(icalcomponent *parent,IncidenceBase *inc
   icalcomponent_add_property(parent,icalproperty_new_organizer(
       ("MAILTO:" + incidenceBase->organizer()).utf8()));
 
   // attendees
   if (incidenceBase->attendeeCount() != 0) {
     QPtrList<Attendee> al = incidenceBase->attendees();
     QPtrListIterator<Attendee> ai(al);
     for (; ai.current(); ++ai) {
       icalcomponent_add_property(parent,writeAttendee(ai.current()));
     }
   }
 
   // custom properties
   writeCustomProperties(parent, incidenceBase);
 }
 
 void ICalFormatImpl::writeCustomProperties(icalcomponent *parent,CustomProperties *properties)
 {
   QMap<QCString, QString> custom = properties->customProperties();
   for (QMap<QCString, QString>::Iterator c = custom.begin();  c != custom.end();  ++c) {
     icalproperty *p = icalproperty_new_x(c.data().utf8());
     icalproperty_set_x_name(p,c.key());
     icalcomponent_add_property(parent,p);
   }
 }
 
 icalproperty *ICalFormatImpl::writeAttendee(Attendee *attendee)
 {
   icalproperty *p = icalproperty_new_attendee("mailto:" + attendee->email().utf8());
 
   if (!attendee->name().isEmpty()) {
     icalproperty_add_parameter(p,icalparameter_new_cn(attendee->name().utf8()));
   }
 
 
   icalproperty_add_parameter(p,icalparameter_new_rsvp(
           attendee->RSVP() ? ICAL_RSVP_TRUE : ICAL_RSVP_FALSE ));
 
   icalparameter_partstat status = ICAL_PARTSTAT_NEEDSACTION;
   switch (attendee->status()) {
     default:
     case Attendee::NeedsAction:
       status = ICAL_PARTSTAT_NEEDSACTION;
       break;
     case Attendee::Accepted:
       status = ICAL_PARTSTAT_ACCEPTED;
       break;
     case Attendee::Declined:
       status = ICAL_PARTSTAT_DECLINED;
       break;
     case Attendee::Tentative:
       status = ICAL_PARTSTAT_TENTATIVE;
       break;
     case Attendee::Delegated:
       status = ICAL_PARTSTAT_DELEGATED;
       break;
     case Attendee::Completed:
       status = ICAL_PARTSTAT_COMPLETED;
       break;
     case Attendee::InProcess:
       status = ICAL_PARTSTAT_INPROCESS;
       break;
   }
   icalproperty_add_parameter(p,icalparameter_new_partstat(status));
 
   icalparameter_role role = ICAL_ROLE_REQPARTICIPANT;
   switch (attendee->role()) {
     case Attendee::Chair:
       role = ICAL_ROLE_CHAIR;
       break;
     default:
     case Attendee::ReqParticipant:
       role = ICAL_ROLE_REQPARTICIPANT;
       break;
     case Attendee::OptParticipant:
       role = ICAL_ROLE_OPTPARTICIPANT;
       break;
     case Attendee::NonParticipant:
       role = ICAL_ROLE_NONPARTICIPANT;
       break;
   }
   icalproperty_add_parameter(p,icalparameter_new_role(role));
 
   if (!attendee->uid().isEmpty()) {
     icalparameter* icalparameter_uid = icalparameter_new_x(attendee->uid().utf8());
     icalparameter_set_xname(icalparameter_uid,"X-UID");
     icalproperty_add_parameter(p,icalparameter_uid);
   }
 
   return p;
 }
 
 icalproperty *ICalFormatImpl::writeAttachment(Attachment *att)
 {
 #if 0
    icalattachtype* attach = icalattachtype_new();
-  if (att->isURI())
+  if (att->isUri())
     icalattachtype_set_url(attach, att->uri().utf8().data());
   else
     icalattachtype_set_base64(attach, att->data(), 0);
 #endif
   icalattach *attach;
-  if (att->isURI())
+  if (att->isUri())
       attach = icalattach_new_from_url( att->uri().utf8().data());
   else
       attach = icalattach_new_from_data ( (unsigned char *)att->data(), 0, 0);
   icalproperty *p = icalproperty_new_attach(attach);
   if (!att->mimeType().isEmpty())
     icalproperty_add_parameter(p,icalparameter_new_fmttype(att->mimeType().utf8().data()));
 
   if (att->isBinary()) {
     icalproperty_add_parameter(p,icalparameter_new_value(ICAL_VALUE_BINARY));
     icalproperty_add_parameter(p,icalparameter_new_encoding(ICAL_ENCODING_BASE64));
   }
   return p;
 }
 
 icalproperty *ICalFormatImpl::writeRecurrenceRule(Recurrence *recur)
 {
 //  kdDebug(5800) << "ICalFormatImpl::writeRecurrenceRule()" << endl;
 
   icalrecurrencetype r;
 
   icalrecurrencetype_clear(&r);
 
   int index = 0;
   int index2 = 0;
 
   QPtrList<Recurrence::rMonthPos> tmpPositions;
   QPtrList<int> tmpDays;
   int *tmpDay;
   Recurrence::rMonthPos *tmpPos;
   bool datetime = false;
   int day;
   int i;
 
   switch(recur->doesRecur()) {
     case Recurrence::rMinutely:
       r.freq = ICAL_MINUTELY_RECURRENCE;
       datetime = true;
       break;
     case Recurrence::rHourly:
       r.freq = ICAL_HOURLY_RECURRENCE;
       datetime = true;
       break;
     case Recurrence::rDaily:
       r.freq = ICAL_DAILY_RECURRENCE;
       break;
     case Recurrence::rWeekly:
       r.freq = ICAL_WEEKLY_RECURRENCE;
       r.week_start = static_cast<icalrecurrencetype_weekday>(recur->weekStart()%7 + 1);
       for (i = 0; i < 7; i++) {
         if (recur->days().testBit(i)) {
           day = (i + 1)%7 + 1;     // convert from Monday=0 to Sunday=1
           r.by_day[index++] = icalrecurrencetype_day_day_of_week(day);
         }
       }
 //      r.by_day[index] = ICAL_RECURRENCE_ARRAY_MAX;
       break;
     case Recurrence::rMonthlyPos:
       r.freq = ICAL_MONTHLY_RECURRENCE;
 
       tmpPositions = recur->monthPositions();
       for (tmpPos = tmpPositions.first();
            tmpPos;
            tmpPos = tmpPositions.next()) {
         for (i = 0; i < 7; i++) {
           if (tmpPos->rDays.testBit(i)) {
             day = (i + 1)%7 + 1;     // convert from Monday=0 to Sunday=1
             day += tmpPos->rPos*8;
             if (tmpPos->negative) day = -day;
             r.by_day[index++] = day;
           }
         }
       }
 //      r.by_day[index] = ICAL_RECURRENCE_ARRAY_MAX;
       break;
     case Recurrence::rMonthlyDay:
       r.freq = ICAL_MONTHLY_RECURRENCE;
 
       tmpDays = recur->monthDays();
       for (tmpDay = tmpDays.first();
            tmpDay;
            tmpDay = tmpDays.next()) {
         r.by_month_day[index++] = icalrecurrencetype_day_position(*tmpDay*8);//*tmpDay);
       }
 //      r.by_day[index] = ICAL_RECURRENCE_ARRAY_MAX;
       break;
     case Recurrence::rYearlyMonth:
     case Recurrence::rYearlyPos:
       r.freq = ICAL_YEARLY_RECURRENCE;
 
       tmpDays = recur->yearNums();
       for (tmpDay = tmpDays.first();
            tmpDay;
            tmpDay = tmpDays.next()) {
         r.by_month[index++] = *tmpDay;
       }
 //      r.by_set_pos[index] = ICAL_RECURRENCE_ARRAY_MAX;
diff --git a/libkcal/incidence.cpp b/libkcal/incidence.cpp
index 549014e..39c14f5 100644
--- a/libkcal/incidence.cpp
+++ b/libkcal/incidence.cpp
@@ -1,158 +1,165 @@
 /*
     This file is part of libkcal.
     Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Library General Public License for more details.
 
     You should have received a copy of the GNU Library General Public License
     along with this library; see the file COPYING.LIB.  If not, write to
     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
     Boston, MA 02111-1307, USA.
 */
 
 #include <kglobal.h>
 #include <klocale.h>
 #include <kdebug.h>
 
 #include "calformat.h"
 
 #include "incidence.h"
 #include "todo.h"
 
 using namespace KCal;
 
 Incidence::Incidence() :
   IncidenceBase(),
   mRelatedTo(0), mSecrecy(SecrecyPublic), mPriority(3)
 {
     mRecurrence = 0;//new Recurrence(this);
   mCancelled = false;
   recreate();
   mHasStartDate = true;
   mAlarms.setAutoDelete(true);
   mAttachments.setAutoDelete(true);
   mHasRecurrenceID = false;
   mHoliday = false;
   mBirthday = false;
   mAnniversary = false;
 
 }
 
 Incidence::Incidence( const Incidence &i ) : IncidenceBase( i )
 {
 // TODO: reenable attributes currently commented out.
   mRevision = i.mRevision;
   mCreated = i.mCreated;
   mDescription = i.mDescription;
   mSummary = i.mSummary;
   mCategories = i.mCategories;
 //  Incidence *mRelatedTo;          Incidence *mRelatedTo;
   mRelatedTo = 0;
-  mRelatedToUid = i.mRelatedToUid;
+  mRelatedToUid = i.mRelatedToUid; 
 //  QPtrList<Incidence> mRelations;    QPtrList<Incidence> mRelations;
   mExDates = i.mExDates;
-  mAttachments = i.mAttachments;
+  QPtrListIterator<Attachment> itat( i.mAttachments );
+  Attachment *at;
+  while( (at = itat.current()) ) {
+      Attachment *a = new Attachment( *at );
+      mAttachments.append( a );
+      ++itat;
+  }
+  mAttachments.setAutoDelete( true );
   mResources = i.mResources;
   mSecrecy = i.mSecrecy;
   mPriority = i.mPriority;
   mLocation = i.mLocation;
   mCancelled = i.mCancelled;
   mHasStartDate = i.mHasStartDate;
   QPtrListIterator<Alarm> it( i.mAlarms );
   const Alarm *a;
   while( (a = it.current()) ) {
     Alarm *b = new Alarm( *a );
     b->setParent( this );
     mAlarms.append( b );
 
     ++it;
   }
   mAlarms.setAutoDelete(true);
   mHasRecurrenceID = i.mHasRecurrenceID;
   mRecurrenceID = i.mRecurrenceID;
   if ( i.mRecurrence )
       mRecurrence = new Recurrence( *(i.mRecurrence), this );
   else
       mRecurrence = 0;
   mHoliday = i.mHoliday ;
   mBirthday = i.mBirthday;
   mAnniversary = i.mAnniversary;
 }
 
 Incidence::~Incidence()
 {
    
   Incidence *ev;
    QPtrList<Incidence> Relations = relations();
   for (ev=Relations.first();ev;ev=Relations.next()) {
     if (ev->relatedTo() == this) ev->setRelatedTo(0);
   } 
   if (relatedTo()) relatedTo()->removeRelation(this);
   if ( mRecurrence ) 
       delete mRecurrence; 
  
 }
 QString Incidence::durationText()
 {
     return "---";
 }
 QString Incidence::durationText4Time( int offset )
 {
     int min = offset/60;
     int hours = min /60;
     min = min % 60;
     int days = hours /24;
     hours = hours % 24;
 
     if ( doesFloat() || ( min == 0 && hours == 0 )  ) {
         if ( days == 1 )
             return "1" + i18n(" day");
         else
             return QString::number( days )+   i18n(" days");
 
     }
     QString message = QString::number ( hours ) +":";
     if ( min < 10 ) message += "0";
     message += QString::number ( min );
     if ( days > 0 ) { 
         if ( days == 1 )
             message =  "1" + i18n(" day") + " "+message;
         else
             message =  QString::number( days )+   i18n(" days") + " "+message;
     }
     return message; 
 }
 bool Incidence::isHoliday() const
 {
     return mHoliday;
 }
 bool Incidence::isBirthday() const
 {
 
     return mBirthday ;
 }
 bool Incidence::isAnniversary() const
 {
     return mAnniversary ;
 
 }
 
 bool Incidence::hasRecurrenceID() const
 {
     return mHasRecurrenceID;
 }
 
 void Incidence::setHasRecurrenceID( bool b )
 {
     mHasRecurrenceID = b;
 }
    
 void Incidence::setRecurrenceID(QDateTime d)
@@ -664,182 +671,183 @@ int Incidence::priority() const
 {
   return mPriority;
 }
 
 void Incidence::setSecrecy(int sec)
 {
   if (mReadOnly) return;
   mSecrecy = sec;
   updated();
 }
 
 int Incidence::secrecy() const
 {
   return mSecrecy;
 }
 
 QString Incidence::secrecyStr() const
 {
   return secrecyName(mSecrecy);
 }
 
 QString Incidence::secrecyName(int secrecy)
 {
   switch (secrecy) {
     case SecrecyPublic:
       return i18n("Public");
       break;
     case SecrecyPrivate:
       return i18n("Private");
       break;
     case SecrecyConfidential:
       return i18n("Confidential");
       break;
     default:
       return i18n("Undefined");
       break;
   }
 }
 
 QStringList Incidence::secrecyList()
 {
   QStringList list;
   list << secrecyName(SecrecyPublic);
   list << secrecyName(SecrecyPrivate);
   list << secrecyName(SecrecyConfidential);
 
   return list;
 }
 
 
 QPtrList<Alarm> Incidence::alarms() const
 {
   return mAlarms;
 }
 
 Alarm* Incidence::newAlarm()
 {
   Alarm* alarm = new Alarm(this);
   mAlarms.append(alarm);
 //  updated();
   return alarm;
 }
 
 void Incidence::addAlarm(Alarm *alarm)
 {
   mAlarms.append(alarm);
   updated();
 }
 
 void Incidence::removeAlarm(Alarm *alarm)
 {
   mAlarms.removeRef(alarm);
   updated();
 }
 
 void Incidence::clearAlarms()
 {
   mAlarms.clear();
   updated();
 }
 
 bool Incidence::isAlarmEnabled() const
 {
   Alarm* alarm;
   for (QPtrListIterator<Alarm> it(mAlarms); (alarm = it.current()) != 0; ++it) {
     if (alarm->enabled())
       return true;
   }
   return false;
 }
 #include <stdlib.h>
 Recurrence *Incidence::recurrence()
 {
     if ( ! mRecurrence ) {
         mRecurrence = new Recurrence(this);
         mRecurrence->setRecurStart( dtStart() );
+        mRecurrence->setRecurReadOnly( isReadOnly());
         //qDebug("creating new recurence ");
         //abort();
     }
   return mRecurrence;
 }
 void Incidence::setRecurrence( Recurrence * r) 
 {
     if ( mRecurrence )
         delete mRecurrence;
     mRecurrence = r;
 }
 
 void Incidence::setLocation(const QString &location)
 {
   if (mReadOnly) return;
   mLocation = location;
   updated();
 }
 
 QString Incidence::location() const
 {
   return mLocation;
 }
 QString Incidence::recurrenceText() const
 {
     if ( mRecurrence ) return mRecurrence->recurrenceText();
     return i18n("No");
 }
 
 ushort Incidence::doesRecur() const
 {
   if ( mRecurrence ) return mRecurrence->doesRecur();
   else return Recurrence::rNone;
 }
 
 QDateTime Incidence::getNextOccurence( const QDateTime& dt, bool* ok ) const
 {
     QDateTime incidenceStart = dt;
     *ok = false;
     if ( doesRecur() ) {
         bool last;
          mRecurrence->getPreviousDateTime( incidenceStart , &last );
          int count = 0;
          if ( !last ) {
              while ( !last ) {
                  ++count;
                  incidenceStart = mRecurrence->getNextDateTime( incidenceStart, &last );
                  if ( recursOn( incidenceStart.date() ) ) {
                      last = true; // exit while llop
                  } else {
                      if ( last ) { // no alarm on last recurrence
                          return QDateTime ();
                      }
                      int year = incidenceStart.date().year();
                      // workaround for bug in recurrence
                      if ( count == 100 || year < 1000 || year > 5000 ) {
                          return QDateTime ();
                      }
                      incidenceStart = incidenceStart.addSecs( 1 );
                  }
              }
          } else {
              return QDateTime ();
          }
     } else {
         if ( hasStartDate () ) {
             incidenceStart = dtStart(); 
         }
         if ( typeID() == todoID ) {
             if ( ((Todo*)this)->hasDueDate() )
                 incidenceStart = ((Todo*)this)->dtDue();
         }
     }
     if ( incidenceStart > dt )
         *ok = true;
     return incidenceStart;
 }
 QDateTime Incidence::dtStart() const
 {
     if ( doesRecur() ) {
         if ( typeID() == todoID ) {
             ((Todo*)this)->checkSetCompletedFalse();
         }
     }
     return mDtStart;
 }