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kde-playground/kdepimlibs/kcal/vcalformat.cpp
Ivailo Monev df5deda5e5 import working copies of kdepim and kdepimlibs
2015-04-14 21:49:29 +00:00

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/*
This file is part of the kcal library.
Copyright (c) 1998 Preston Brown <pbrown@kde.org>
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., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
/**
@file
This file is part of the API for handling calendar data and
defines the VCalFormat base class.
This class implements the vCalendar format. It provides methods for
loading/saving/converting vCalendar format data into the internal
representation as Calendar and Incidences.
@brief
vCalendar format implementation.
@author Preston Brown \<pbrown@kde.org\>
@author Cornelius Schumacher \<schumacher@kde.org\>
*/
#include "vcalformat.h"
#include "calendar.h"
#include "versit/vcc.h"
#include "versit/vobject.h"
#include <kdebug.h>
#include <kdatetime.h>
#include <klocalizedstring.h>
#include <QtCore/QString>
#include <QtCore/QRegExp>
#include <QtCore/QFile>
#include <QtCore/QByteArray>
#include <QTextDocument>
using namespace KCal;
/**
Private class that helps to provide binary compatibility between releases.
@internal
*/
//@cond PRIVATE
class KCal::VCalFormat::Private
{
public:
Calendar *mCalendar;
Event::List mEventsRelate; // Events with relations
Todo::List mTodosRelate; // To-dos with relations
};
//@endcond
VCalFormat::VCalFormat() : d( new KCal::VCalFormat::Private )
{
}
VCalFormat::~VCalFormat()
{
delete d;
}
bool VCalFormat::load( Calendar *calendar, const QString &fileName )
{
d->mCalendar = calendar;
clearException();
kDebug() << fileName;
VObject *vcal = 0;
// this is not necessarily only 1 vcal. Could be many vcals, or include
// a vcard...
vcal = Parse_MIME_FromFileName( const_cast<char *>( QFile::encodeName( fileName ).data() ) );
if ( !vcal ) {
setException( new ErrorFormat( ErrorFormat::CalVersionUnknown ) );
return false;
}
// any other top-level calendar stuff should be added/initialized here
// put all vobjects into their proper places
populate( vcal );
// clean up from vcal API stuff
cleanVObjects( vcal );
cleanStrTbl();
return true;
}
bool VCalFormat::save( Calendar *calendar, const QString &fileName )
{
d->mCalendar = calendar;
QString tmpStr;
VObject *vcal, *vo;
kDebug() << fileName;
vcal = newVObject( VCCalProp );
// addPropValue(vcal,VCLocationProp, "0.0");
addPropValue( vcal, VCProdIdProp, productId().toLatin1() );
addPropValue( vcal, VCVersionProp, _VCAL_VERSION );
// TODO STUFF
Todo::List todoList = d->mCalendar->rawTodos();
Todo::List::ConstIterator it;
for ( it = todoList.constBegin(); it != todoList.constEnd(); ++it ) {
vo = eventToVTodo( *it );
addVObjectProp( vcal, vo );
}
// EVENT STUFF
Event::List events = d->mCalendar->rawEvents();
Event::List::ConstIterator it2;
for ( it2 = events.constBegin(); it2 != events.constEnd(); ++it2 ) {
vo = eventToVEvent( *it2 );
addVObjectProp( vcal, vo );
}
writeVObjectToFile( QFile::encodeName( fileName ).data(), vcal );
cleanVObjects( vcal );
cleanStrTbl();
if ( QFile::exists( fileName ) ) {
return true;
} else {
return false; // error
}
return false;
}
bool VCalFormat::fromString( Calendar *calendar, const QString &string )
{
return fromRawString( calendar, string.toUtf8() );
}
bool VCalFormat::fromRawString( Calendar *calendar, const QByteArray &string )
{
d->mCalendar = calendar;
if ( !string.size() ) {
return false;
}
VObject *vcal = Parse_MIME( string.data(), string.size() );
if ( !vcal ) {
return false;
}
VObjectIterator i;
VObject *curvo;
initPropIterator( &i, vcal );
// we only take the first object. TODO: parse all incidences.
do {
curvo = nextVObject( &i );
} while ( strcmp( vObjectName( curvo ), VCEventProp ) &&
strcmp( vObjectName( curvo ), VCTodoProp ) );
if ( strcmp( vObjectName( curvo ), VCEventProp ) == 0 ) {
Event *event = VEventToEvent( curvo );
calendar->addEvent( event );
} else {
kDebug() << "Unknown object type.";
deleteVObject( vcal );
return false;
}
deleteVObject( vcal );
return true;
}
QString VCalFormat::toString( Calendar *calendar )
{
// TODO: Factor out VCalFormat::asString()
d->mCalendar = calendar;
VObject *vcal = newVObject( VCCalProp );
addPropValue( vcal, VCProdIdProp, CalFormat::productId().toLatin1() );
addPropValue( vcal, VCVersionProp, _VCAL_VERSION );
// TODO: Use all data.
Event::List events = calendar->events();
if( events.isEmpty() ) {
cleanVObject ( vcal );
return QString();
}
Event *event = events.first();
if ( !event ) {
cleanVObject ( vcal );
return QString();
}
VObject *vevent = eventToVEvent( event );
addVObjectProp( vcal, vevent );
char *buf = writeMemVObject( 0, 0, vcal );
QString result( buf );
cleanVObject( vcal );
return result;
}
VObject *VCalFormat::eventToVTodo( const Todo *anEvent )
{
VObject *vtodo;
QString tmpStr;
vtodo = newVObject( VCTodoProp );
// due date
if ( anEvent->hasDueDate() ) {
tmpStr = kDateTimeToISO( anEvent->dtDue(), !anEvent->allDay() );
addPropValue( vtodo, VCDueProp, tmpStr.toLocal8Bit() );
}
// start date
if ( anEvent->hasStartDate() ) {
tmpStr = kDateTimeToISO( anEvent->dtStart(), !anEvent->allDay() );
addPropValue( vtodo, VCDTstartProp, tmpStr.toLocal8Bit() );
}
// creation date
tmpStr = kDateTimeToISO( anEvent->created() );
addPropValue( vtodo, VCDCreatedProp, tmpStr.toLocal8Bit() );
// unique id
addPropValue( vtodo, VCUniqueStringProp,
anEvent->uid().toLocal8Bit() );
// revision
tmpStr.sprintf( "%i", anEvent->revision() );
addPropValue( vtodo, VCSequenceProp, tmpStr.toLocal8Bit() );
// last modification date
tmpStr = kDateTimeToISO( anEvent->lastModified() );
addPropValue( vtodo, VCLastModifiedProp, tmpStr.toLocal8Bit() );
// organizer stuff
// @TODO: How about the common name?
if ( !anEvent->organizer().email().isEmpty() ) {
tmpStr = "MAILTO:" + anEvent->organizer().email();
addPropValue( vtodo, ICOrganizerProp, tmpStr.toLocal8Bit() );
}
// attendees
if ( anEvent->attendeeCount() > 0 ) {
Attendee::List::ConstIterator it;
Attendee *curAttendee;
for ( it = anEvent->attendees().begin(); it != anEvent->attendees().end();
++it ) {
curAttendee = *it;
if ( !curAttendee->email().isEmpty() &&
!curAttendee->name().isEmpty() ) {
tmpStr = "MAILTO:" + curAttendee->name() + " <" + curAttendee->email() + '>';
} else if ( curAttendee->name().isEmpty() ) {
tmpStr = "MAILTO: " + curAttendee->email();
} else if ( curAttendee->email().isEmpty() ) {
tmpStr = "MAILTO: " + curAttendee->name();
} else if ( curAttendee->name().isEmpty() && curAttendee->email().isEmpty() ) {
kDebug() << "warning! this Event has an attendee w/o name or email!";
}
VObject *aProp = addPropValue( vtodo, VCAttendeeProp, tmpStr.toLocal8Bit() );
addPropValue( aProp, VCRSVPProp, curAttendee->RSVP() ? "TRUE" : "FALSE" );
addPropValue( aProp, VCStatusProp, writeStatus( curAttendee->status() ) );
}
}
// description BL:
if ( !anEvent->description().isEmpty() ) {
VObject *dObject = addPropValue( vtodo, VCDescriptionProp,
anEvent->description().toLocal8Bit() );
if ( anEvent->description().indexOf( '\n' ) != -1 ) {
addPropValue( dObject, VCEncodingProp, VCQuotedPrintableProp );
}
}
// summary
if ( !anEvent->summary().isEmpty() ) {
addPropValue( vtodo, VCSummaryProp, anEvent->summary().toLocal8Bit() );
}
// location
if ( !anEvent->location().isEmpty() ) {
addPropValue( vtodo, VCLocationProp, anEvent->location().toLocal8Bit() );
}
// completed status
// backward compatibility, KOrganizer used to interpret only these two values
addPropValue( vtodo, VCStatusProp, anEvent->isCompleted() ? "COMPLETED" : "NEEDS_ACTION" );
// completion date
if ( anEvent->hasCompletedDate() ) {
tmpStr = kDateTimeToISO( anEvent->completed() );
addPropValue( vtodo, VCCompletedProp, tmpStr.toLocal8Bit() );
}
// priority
tmpStr.sprintf( "%i", anEvent->priority() );
addPropValue( vtodo, VCPriorityProp, tmpStr.toLocal8Bit() );
// related event
if ( anEvent->relatedTo() ) {
addPropValue( vtodo, VCRelatedToProp,
anEvent->relatedTo()->uid().toLocal8Bit() );
}
// categories
const QStringList tmpStrList = anEvent->categories();
tmpStr = "";
QString catStr;
QStringList::const_iterator its;
for ( its = tmpStrList.constBegin(); its != tmpStrList.constEnd(); ++its ) {
catStr = *its;
if ( catStr[0] == ' ' ) {
tmpStr += catStr.mid( 1 );
} else {
tmpStr += catStr;
}
// this must be a ';' character as the vCalendar specification requires!
// vcc.y has been hacked to translate the ';' to a ',' when the vcal is
// read in.
tmpStr += ';';
}
if ( !tmpStr.isEmpty() ) {
tmpStr.truncate( tmpStr.length() - 1 );
addPropValue( vtodo, VCCategoriesProp, tmpStr.toLocal8Bit() );
}
// alarm stuff
Alarm::List::ConstIterator it;
for ( it = anEvent->alarms().begin(); it != anEvent->alarms().end(); ++it ) {
Alarm *alarm = *it;
if ( alarm->enabled() ) {
VObject *a = addProp( vtodo, VCDAlarmProp );
tmpStr = kDateTimeToISO( alarm->time() );
addPropValue( a, VCRunTimeProp, tmpStr.toLocal8Bit() );
addPropValue( a, VCRepeatCountProp, "1" );
addPropValue( a, VCDisplayStringProp, "beep!" );
if ( alarm->type() == Alarm::Audio ) {
a = addProp( vtodo, VCAAlarmProp );
addPropValue( a, VCRunTimeProp, tmpStr.toLocal8Bit() );
addPropValue( a, VCRepeatCountProp, "1" );
addPropValue( a, VCAudioContentProp, QFile::encodeName( alarm->audioFile() ) );
} else if ( alarm->type() == Alarm::Procedure ) {
a = addProp( vtodo, VCPAlarmProp );
addPropValue( a, VCRunTimeProp, tmpStr.toLocal8Bit() );
addPropValue( a, VCRepeatCountProp, "1" );
addPropValue( a, VCProcedureNameProp, QFile::encodeName( alarm->programFile() ) );
}
}
}
QString pilotId = anEvent->nonKDECustomProperty( KPilotIdProp );
if ( !pilotId.isEmpty() ) {
// pilot sync stuff
addPropValue( vtodo, KPilotIdProp, pilotId.toLocal8Bit() );
addPropValue( vtodo, KPilotStatusProp,
anEvent->nonKDECustomProperty( KPilotStatusProp ).toLocal8Bit() );
}
return vtodo;
}
VObject *VCalFormat::eventToVEvent( const Event *anEvent )
{
VObject *vevent;
QString tmpStr;
vevent = newVObject( VCEventProp );
// start and end time
tmpStr = kDateTimeToISO( anEvent->dtStart(), !anEvent->allDay() );
addPropValue( vevent, VCDTstartProp, tmpStr.toLocal8Bit() );
// events that have time associated but take up no time should
// not have both DTSTART and DTEND.
if ( anEvent->dtStart() != anEvent->dtEnd() ) {
tmpStr = kDateTimeToISO( anEvent->dtEnd(), !anEvent->allDay() );
addPropValue( vevent, VCDTendProp, tmpStr.toLocal8Bit() );
}
// creation date
tmpStr = kDateTimeToISO( anEvent->created() );
addPropValue( vevent, VCDCreatedProp, tmpStr.toLocal8Bit() );
// unique id
addPropValue( vevent, VCUniqueStringProp,
anEvent->uid().toLocal8Bit() );
// revision
tmpStr.sprintf( "%i", anEvent->revision() );
addPropValue( vevent, VCSequenceProp, tmpStr.toLocal8Bit() );
// last modification date
tmpStr = kDateTimeToISO( anEvent->lastModified() );
addPropValue( vevent, VCLastModifiedProp, tmpStr.toLocal8Bit() );
// attendee and organizer stuff
// TODO: What to do with the common name?
if ( !anEvent->organizer().email().isEmpty() ) {
tmpStr = "MAILTO:" + anEvent->organizer().email();
addPropValue( vevent, ICOrganizerProp, tmpStr.toLocal8Bit() );
}
// TODO: Put this functionality into Attendee class
if ( anEvent->attendeeCount() > 0 ) {
Attendee::List::ConstIterator it;
for ( it = anEvent->attendees().constBegin(); it != anEvent->attendees().constEnd();
++it ) {
Attendee *curAttendee = *it;
if ( !curAttendee->email().isEmpty() && !curAttendee->name().isEmpty() ) {
tmpStr = "MAILTO:" + curAttendee->name() + " <" + curAttendee->email() + '>';
} else if ( curAttendee->name().isEmpty() ) {
tmpStr = "MAILTO: " + curAttendee->email();
} else if ( curAttendee->email().isEmpty() ) {
tmpStr = "MAILTO: " + curAttendee->name();
} else if ( curAttendee->name().isEmpty() && curAttendee->email().isEmpty() ) {
kDebug() << "warning! this Event has an attendee w/o name or email!";
}
VObject *aProp = addPropValue( vevent, VCAttendeeProp, tmpStr.toLocal8Bit() );
addPropValue( aProp, VCRSVPProp, curAttendee->RSVP() ? "TRUE" : "FALSE" );
addPropValue( aProp, VCStatusProp, writeStatus( curAttendee->status() ) );
}
}
// recurrence rule stuff
const Recurrence *recur = anEvent->recurrence();
if ( recur->recurs() ) {
bool validRecur = true;
QString tmpStr2;
switch ( recur->recurrenceType() ) {
case Recurrence::rDaily:
tmpStr.sprintf( "D%i ", recur->frequency() );
break;
case Recurrence::rWeekly:
tmpStr.sprintf( "W%i ", recur->frequency() );
for ( int i = 0; i < 7; ++i ) {
QBitArray days ( recur->days() );
if ( days.testBit(i) ) {
tmpStr += dayFromNum( i );
}
}
break;
case Recurrence::rMonthlyPos:
{
tmpStr.sprintf( "MP%i ", recur->frequency() );
// write out all rMonthPos's
QList<RecurrenceRule::WDayPos> tmpPositions = recur->monthPositions();
for ( QList<RecurrenceRule::WDayPos>::ConstIterator posit = tmpPositions.constBegin();
posit != tmpPositions.constEnd(); ++posit ) {
int pos = (*posit).pos();
tmpStr2.sprintf( "%i", ( pos > 0 ) ? pos : (-pos) );
if ( pos < 0 ) {
tmpStr2 += "- ";
} else {
tmpStr2 += "+ ";
}
tmpStr += tmpStr2;
tmpStr += dayFromNum( (*posit).day() - 1 );
}
break;
}
case Recurrence::rMonthlyDay:
{
tmpStr.sprintf( "MD%i ", recur->frequency() );
// write out all rMonthDays;
const QList<int> tmpDays = recur->monthDays();
for ( QList<int>::ConstIterator tmpDay = tmpDays.constBegin();
tmpDay != tmpDays.constEnd(); ++tmpDay ) {
tmpStr2.sprintf( "%i ", *tmpDay );
tmpStr += tmpStr2;
}
break;
}
case Recurrence::rYearlyMonth:
{
tmpStr.sprintf( "YM%i ", recur->frequency() );
// write out all the months;'
// TODO: Any way to write out the day within the month???
const QList<int> months = recur->yearMonths();
for ( QList<int>::ConstIterator mit = months.constBegin();
mit != months.constEnd(); ++mit ) {
tmpStr2.sprintf( "%i ", *mit );
tmpStr += tmpStr2;
}
break;
}
case Recurrence::rYearlyDay:
{
tmpStr.sprintf( "YD%i ", recur->frequency() );
// write out all the rYearNums;
const QList<int> tmpDays = recur->yearDays();
for ( QList<int>::ConstIterator tmpDay = tmpDays.begin();
tmpDay != tmpDays.end(); ++tmpDay ) {
tmpStr2.sprintf( "%i ", *tmpDay );
tmpStr += tmpStr2;
}
break;
}
default:
// TODO: Write rYearlyPos and arbitrary rules!
kDebug() << "ERROR, it should never get here in eventToVEvent!";
validRecur = false;
break;
} // switch
if ( recur->duration() > 0 ) {
tmpStr2.sprintf( "#%i", recur->duration() );
tmpStr += tmpStr2;
} else if ( recur->duration() == -1 ) {
tmpStr += "#0"; // defined as repeat forever
} else {
tmpStr += kDateTimeToISO( recur->endDateTime(), false );
}
// Only write out the rrule if we have a valid recurrence (i.e. a known
// type in thee switch above)
if ( validRecur ) {
addPropValue( vevent, VCRRuleProp, tmpStr.toLocal8Bit() );
}
} // event repeats
// exceptions to recurrence
DateList dateList = recur->exDates();
DateList::ConstIterator it;
QString tmpStr2;
for ( it = dateList.constBegin(); it != dateList.constEnd(); ++it ) {
tmpStr = qDateToISO(*it) + ';';
tmpStr2 += tmpStr;
}
if ( !tmpStr2.isEmpty() ) {
tmpStr2.truncate( tmpStr2.length() - 1 );
addPropValue( vevent, VCExpDateProp, tmpStr2.toLocal8Bit() );
}
// description
if ( !anEvent->description().isEmpty() ) {
VObject *dObject = addPropValue( vevent, VCDescriptionProp,
anEvent->description().toLocal8Bit() );
if ( anEvent->description().indexOf( '\n' ) != -1 ) {
addPropValue( dObject, VCEncodingProp, VCQuotedPrintableProp );
}
}
// summary
if ( !anEvent->summary().isEmpty() ) {
addPropValue( vevent, VCSummaryProp, anEvent->summary().toLocal8Bit() );
}
// location
if ( !anEvent->location().isEmpty() ) {
addPropValue( vevent, VCLocationProp, anEvent->location().toLocal8Bit() );
}
// status
// TODO: define Event status
// addPropValue( vevent, VCStatusProp, anEvent->statusStr().toLocal8Bit() );
// secrecy
const char *text = 0;
switch ( anEvent->secrecy() ) {
case Incidence::SecrecyPublic:
text = "PUBLIC";
break;
case Incidence::SecrecyPrivate:
text = "PRIVATE";
break;
case Incidence::SecrecyConfidential:
text = "CONFIDENTIAL";
break;
}
if ( text ) {
addPropValue( vevent, VCClassProp, text );
}
// categories
QStringList tmpStrList = anEvent->categories();
tmpStr = "";
QString catStr;
for ( QStringList::const_iterator it = tmpStrList.constBegin(); it != tmpStrList.constEnd();
++it ) {
catStr = *it;
if ( catStr[0] == ' ' ) {
tmpStr += catStr.mid( 1 );
} else {
tmpStr += catStr;
}
// this must be a ';' character as the vCalendar specification requires!
// vcc.y has been hacked to translate the ';' to a ',' when the vcal is
// read in.
tmpStr += ';';
}
if ( !tmpStr.isEmpty() ) {
tmpStr.truncate( tmpStr.length() - 1 );
addPropValue( vevent, VCCategoriesProp, tmpStr.toLocal8Bit() );
}
// attachments
// TODO: handle binary attachments!
Attachment::List attachments = anEvent->attachments();
Attachment::List::ConstIterator atIt;
for ( atIt = attachments.constBegin(); atIt != attachments.constEnd(); ++atIt ) {
addPropValue( vevent, VCAttachProp, (*atIt)->uri().toLocal8Bit() );
}
// resources
tmpStrList = anEvent->resources();
tmpStr = tmpStrList.join( ";" );
if ( !tmpStr.isEmpty() ) {
addPropValue( vevent, VCResourcesProp, tmpStr.toLocal8Bit() );
}
// alarm stuff
Alarm::List::ConstIterator it2;
for ( it2 = anEvent->alarms().constBegin(); it2 != anEvent->alarms().constEnd(); ++it2 ) {
Alarm *alarm = *it2;
if ( alarm->enabled() ) {
VObject *a = addProp( vevent, VCDAlarmProp );
tmpStr = kDateTimeToISO( alarm->time() );
addPropValue( a, VCRunTimeProp, tmpStr.toLocal8Bit() );
addPropValue( a, VCRepeatCountProp, "1" );
addPropValue( a, VCDisplayStringProp, "beep!" );
if ( alarm->type() == Alarm::Audio ) {
a = addProp( vevent, VCAAlarmProp );
addPropValue( a, VCRunTimeProp, tmpStr.toLocal8Bit() );
addPropValue( a, VCRepeatCountProp, "1" );
addPropValue( a, VCAudioContentProp, QFile::encodeName( alarm->audioFile() ) );
}
if ( alarm->type() == Alarm::Procedure ) {
a = addProp( vevent, VCPAlarmProp );
addPropValue( a, VCRunTimeProp, tmpStr.toLocal8Bit() );
addPropValue( a, VCRepeatCountProp, "1" );
addPropValue( a, VCProcedureNameProp, QFile::encodeName( alarm->programFile() ) );
}
}
}
// priority
tmpStr.sprintf( "%i", anEvent->priority() );
addPropValue( vevent, VCPriorityProp, tmpStr.toLocal8Bit() );
// transparency
tmpStr.sprintf( "%i", anEvent->transparency() );
addPropValue( vevent, VCTranspProp, tmpStr.toLocal8Bit() );
// related event
if ( anEvent->relatedTo() ) {
addPropValue( vevent, VCRelatedToProp, anEvent->relatedTo()->uid().toLocal8Bit() );
}
QString pilotId = anEvent->nonKDECustomProperty( KPilotIdProp );
if ( !pilotId.isEmpty() ) {
// pilot sync stuff
addPropValue( vevent, KPilotIdProp, pilotId.toLocal8Bit() );
addPropValue( vevent, KPilotStatusProp,
anEvent->nonKDECustomProperty( KPilotStatusProp ).toLocal8Bit() );
}
return vevent;
}
Todo *VCalFormat::VTodoToEvent( VObject *vtodo )
{
VObject *vo;
VObjectIterator voi;
char *s;
Todo *anEvent = new Todo;
// creation date
if ( ( vo = isAPropertyOf( vtodo, VCDCreatedProp ) ) != 0 ) {
anEvent->setCreated( ISOToKDateTime( s = fakeCString( vObjectUStringZValue( vo ) ) ) );
deleteStr( s );
}
// unique id
vo = isAPropertyOf( vtodo, VCUniqueStringProp );
// while the UID property is preferred, it is not required. We'll use the
// default Event UID if none is given.
if ( vo ) {
anEvent->setUid( s = fakeCString( vObjectUStringZValue( vo ) ) );
deleteStr( s );
}
// last modification date
if ( ( vo = isAPropertyOf( vtodo, VCLastModifiedProp ) ) != 0 ) {
anEvent->setLastModified( ISOToKDateTime( s = fakeCString( vObjectUStringZValue( vo ) ) ) );
deleteStr( s );
} else {
anEvent->setLastModified( KDateTime::currentUtcDateTime() );
}
// organizer
// if our extension property for the event's ORGANIZER exists, add it.
if ( ( vo = isAPropertyOf( vtodo, ICOrganizerProp ) ) != 0 ) {
anEvent->setOrganizer( s = fakeCString( vObjectUStringZValue( vo ) ) );
deleteStr( s );
} else {
anEvent->setOrganizer( d->mCalendar->owner() );
}
// attendees.
initPropIterator( &voi, vtodo );
while ( moreIteration( &voi ) ) {
vo = nextVObject( &voi );
if ( strcmp( vObjectName( vo ), VCAttendeeProp ) == 0 ) {
Attendee *a;
VObject *vp;
s = fakeCString( vObjectUStringZValue( vo ) );
QString tmpStr = QString::fromLocal8Bit( s );
deleteStr( s );
tmpStr = tmpStr.simplified();
int emailPos1, emailPos2;
if ( ( emailPos1 = tmpStr.indexOf( '<' ) ) > 0 ) {
// both email address and name
emailPos2 = tmpStr.lastIndexOf( '>' );
a = new Attendee( tmpStr.left( emailPos1 - 1 ),
tmpStr.mid( emailPos1 + 1,
emailPos2 - ( emailPos1 + 1 ) ) );
} else if ( tmpStr.indexOf( '@' ) > 0 ) {
// just an email address
a = new Attendee( 0, tmpStr );
} else {
// just a name
// WTF??? Replacing the spaces of a name and using this as email?
QString email = tmpStr.replace( ' ', '.' );
a = new Attendee( tmpStr, email );
}
// is there an RSVP property?
if ( ( vp = isAPropertyOf( vo, VCRSVPProp ) ) != 0 ) {
a->setRSVP( vObjectStringZValue( vp ) );
}
// is there a status property?
if ( ( vp = isAPropertyOf( vo, VCStatusProp ) ) != 0 ) {
a->setStatus( readStatus( vObjectStringZValue( vp ) ) );
}
// add the attendee
anEvent->addAttendee( a );
}
}
// description for todo
if ( ( vo = isAPropertyOf( vtodo, VCDescriptionProp ) ) != 0 ) {
s = fakeCString( vObjectUStringZValue( vo ) );
anEvent->setDescription( QString::fromLocal8Bit( s ), Qt::mightBeRichText( s ) );
deleteStr( s );
}
// summary
if ( ( vo = isAPropertyOf( vtodo, VCSummaryProp ) ) ) {
s = fakeCString( vObjectUStringZValue( vo ) );
anEvent->setSummary( QString::fromLocal8Bit( s ), Qt::mightBeRichText( s ) );
deleteStr( s );
}
// location
if ( ( vo = isAPropertyOf( vtodo, VCLocationProp ) ) != 0 ) {
s = fakeCString( vObjectUStringZValue( vo ) );
anEvent->setLocation( QString::fromLocal8Bit( s ), Qt::mightBeRichText( s ) );
deleteStr( s );
}
// completed
// was: status
if ( ( vo = isAPropertyOf( vtodo, VCStatusProp ) ) != 0 ) {
s = fakeCString( vObjectUStringZValue( vo ) );
if ( s && strcmp( s, "COMPLETED" ) == 0 ) {
anEvent->setCompleted( true );
} else {
anEvent->setCompleted( false );
}
deleteStr( s );
} else {
anEvent->setCompleted( false );
}
// completion date
if ( ( vo = isAPropertyOf( vtodo, VCCompletedProp ) ) != 0 ) {
anEvent->setCompleted( ISOToKDateTime( s = fakeCString( vObjectUStringZValue( vo ) ) ) );
deleteStr( s );
}
// priority
if ( ( vo = isAPropertyOf( vtodo, VCPriorityProp ) ) ) {
s = fakeCString( vObjectUStringZValue( vo ) );
if ( s ) {
anEvent->setPriority( atoi( s ) );
deleteStr( s );
}
}
// due date
if ( ( vo = isAPropertyOf( vtodo, VCDueProp ) ) != 0 ) {
anEvent->setDtDue( ISOToKDateTime( s = fakeCString( vObjectUStringZValue( vo ) ) ) );
deleteStr( s );
anEvent->setHasDueDate( true );
} else {
anEvent->setHasDueDate( false );
}
// start time
if ( ( vo = isAPropertyOf( vtodo, VCDTstartProp ) ) != 0 ) {
anEvent->setDtStart( ISOToKDateTime( s = fakeCString( vObjectUStringZValue( vo ) ) ) );
deleteStr( s );
anEvent->setHasStartDate( true );
} else {
anEvent->setHasStartDate( false );
}
// alarm stuff
if ( ( vo = isAPropertyOf( vtodo, VCDAlarmProp ) ) ) {
Alarm *alarm = anEvent->newAlarm();
VObject *a;
if ( ( a = isAPropertyOf( vo, VCRunTimeProp ) ) ) {
alarm->setTime( ISOToKDateTime( s = fakeCString( vObjectUStringZValue( a ) ) ) );
deleteStr( s );
}
alarm->setEnabled( true );
if ( ( vo = isAPropertyOf( vtodo, VCPAlarmProp ) ) ) {
if ( ( a = isAPropertyOf( vo, VCProcedureNameProp ) ) ) {
s = fakeCString( vObjectUStringZValue( a ) );
alarm->setProcedureAlarm( QFile::decodeName( s ) );
deleteStr( s );
}
}
if ( ( vo = isAPropertyOf( vtodo, VCAAlarmProp ) ) ) {
if ( ( a = isAPropertyOf( vo, VCAudioContentProp ) ) ) {
s = fakeCString( vObjectUStringZValue( a ) );
alarm->setAudioAlarm( QFile::decodeName( s ) );
deleteStr( s );
}
}
}
// related todo
if ( ( vo = isAPropertyOf( vtodo, VCRelatedToProp ) ) != 0 ) {
anEvent->setRelatedToUid( s = fakeCString( vObjectUStringZValue( vo ) ) );
deleteStr( s );
d->mTodosRelate.append( anEvent );
}
// categories
if ( ( vo = isAPropertyOf( vtodo, VCCategoriesProp ) ) != 0 ) {
s = fakeCString( vObjectUStringZValue( vo ) );
QString categories = QString::fromLocal8Bit( s );
deleteStr( s );
QStringList tmpStrList = categories.split( ';' );
anEvent->setCategories( tmpStrList );
}
/* PILOT SYNC STUFF */
if ( ( vo = isAPropertyOf( vtodo, KPilotIdProp ) ) ) {
anEvent->setNonKDECustomProperty(
KPilotIdProp, QString::fromLocal8Bit( s = fakeCString( vObjectUStringZValue( vo ) ) ) );
deleteStr( s );
if ( ( vo = isAPropertyOf( vtodo, KPilotStatusProp ) ) ) {
anEvent->setNonKDECustomProperty(
KPilotStatusProp, QString::fromLocal8Bit( s = fakeCString( vObjectUStringZValue( vo ) ) ) );
deleteStr( s );
} else {
anEvent->setNonKDECustomProperty( KPilotStatusProp, QString::number( SYNCMOD ) );
}
}
return anEvent;
}
Event *VCalFormat::VEventToEvent( VObject *vevent )
{
VObject *vo;
VObjectIterator voi;
char *s;
Event *anEvent = new Event;
// creation date
if ( ( vo = isAPropertyOf( vevent, VCDCreatedProp ) ) != 0 ) {
anEvent->setCreated( ISOToKDateTime( s = fakeCString( vObjectUStringZValue( vo ) ) ) );
deleteStr( s );
}
// unique id
vo = isAPropertyOf( vevent, VCUniqueStringProp );
// while the UID property is preferred, it is not required. We'll use the
// default Event UID if none is given.
if ( vo ) {
anEvent->setUid( s = fakeCString( vObjectUStringZValue( vo ) ) );
deleteStr( s );
}
// revision
// again NSCAL doesn't give us much to work with, so we improvise...
anEvent->setRevision( 0 );
if ( ( vo = isAPropertyOf( vevent, VCSequenceProp ) ) != 0 ) {
s = fakeCString( vObjectUStringZValue( vo ) );
if ( s ) {
anEvent->setRevision( atoi( s ) );
deleteStr( s );
}
}
// last modification date
if ( ( vo = isAPropertyOf( vevent, VCLastModifiedProp ) ) != 0 ) {
anEvent->setLastModified( ISOToKDateTime( s = fakeCString( vObjectUStringZValue( vo ) ) ) );
deleteStr( s );
} else {
anEvent->setLastModified( KDateTime::currentUtcDateTime() );
}
// organizer
// if our extension property for the event's ORGANIZER exists, add it.
if ( ( vo = isAPropertyOf( vevent, ICOrganizerProp ) ) != 0 ) {
// FIXME: Also use the full name, not just the email address
anEvent->setOrganizer( s = fakeCString( vObjectUStringZValue( vo ) ) );
deleteStr( s );
} else {
anEvent->setOrganizer( d->mCalendar->owner() );
}
// deal with attendees.
initPropIterator( &voi, vevent );
while ( moreIteration( &voi ) ) {
vo = nextVObject( &voi );
if ( strcmp( vObjectName( vo ), VCAttendeeProp ) == 0 ) {
Attendee *a;
VObject *vp;
s = fakeCString( vObjectUStringZValue( vo ) );
QString tmpStr = QString::fromLocal8Bit( s );
deleteStr( s );
tmpStr = tmpStr.simplified();
int emailPos1, emailPos2;
if ( ( emailPos1 = tmpStr.indexOf( '<' ) ) > 0 ) {
// both email address and name
emailPos2 = tmpStr.lastIndexOf( '>' );
a = new Attendee( tmpStr.left( emailPos1 - 1 ),
tmpStr.mid( emailPos1 + 1,
emailPos2 - ( emailPos1 + 1 ) ) );
} else if ( tmpStr.indexOf( '@' ) > 0 ) {
// just an email address
a = new Attendee( 0, tmpStr );
} else {
// just a name
QString email = tmpStr.replace( ' ', '.' );
a = new Attendee( tmpStr, email );
}
// is there an RSVP property?
if ( ( vp = isAPropertyOf( vo, VCRSVPProp ) ) != 0 ) {
a->setRSVP( vObjectStringZValue( vp ) );
}
// is there a status property?
if ( ( vp = isAPropertyOf( vo, VCStatusProp ) ) != 0 ) {
a->setStatus( readStatus( vObjectStringZValue( vp ) ) );
}
// add the attendee
anEvent->addAttendee( a );
}
}
// This isn't strictly true. An event that doesn't have a start time
// or an end time isn't all-day, it has an anchor in time but it doesn't
// "take up" any time.
/*if ((isAPropertyOf(vevent, VCDTstartProp) == 0) ||
(isAPropertyOf(vevent, VCDTendProp) == 0)) {
anEvent->setAllDay(true);
} else {
}*/
anEvent->setAllDay( false );
// start time
if ( ( vo = isAPropertyOf( vevent, VCDTstartProp ) ) != 0 ) {
anEvent->setDtStart( ISOToKDateTime( s = fakeCString( vObjectUStringZValue( vo ) ) ) );
deleteStr( s );
if ( anEvent->dtStart().time().isNull() ) {
anEvent->setAllDay( true );
}
}
// stop time
if ( ( vo = isAPropertyOf( vevent, VCDTendProp ) ) != 0 ) {
anEvent->setDtEnd( ISOToKDateTime( s = fakeCString( vObjectUStringZValue( vo ) ) ) );
deleteStr( s );
if ( anEvent->dtEnd().time().isNull() ) {
anEvent->setAllDay( true );
}
}
// at this point, there should be at least a start or end time.
// fix up for events that take up no time but have a time associated
if ( !( vo = isAPropertyOf( vevent, VCDTstartProp ) ) ) {
anEvent->setDtStart( anEvent->dtEnd() );
}
if ( !( vo = isAPropertyOf( vevent, VCDTendProp ) ) ) {
anEvent->setDtEnd( anEvent->dtStart() );
}
///////////////////////////////////////////////////////////////////////////
// repeat stuff
if ( ( vo = isAPropertyOf( vevent, VCRRuleProp ) ) != 0 ) {
QString tmpStr = ( s = fakeCString( vObjectUStringZValue( vo ) ) );
deleteStr( s );
tmpStr = tmpStr.simplified();
tmpStr = tmpStr.toUpper();
// first, read the type of the recurrence
int typelen = 1;
uint type = Recurrence::rNone;
if ( tmpStr.left(1) == "D" ) {
type = Recurrence::rDaily;
} else if ( tmpStr.left(1) == "W" ) {
type = Recurrence::rWeekly;
} else {
typelen = 2;
if ( tmpStr.left(2) == "MP" ) {
type = Recurrence::rMonthlyPos;
} else if ( tmpStr.left(2) == "MD" ) {
type = Recurrence::rMonthlyDay;
} else if ( tmpStr.left(2) == "YM" ) {
type = Recurrence::rYearlyMonth;
} else if ( tmpStr.left(2) == "YD" ) {
type = Recurrence::rYearlyDay;
}
}
if ( type != Recurrence::rNone ) {
// Immediately after the type is the frequency
int index = tmpStr.indexOf( ' ' );
int last = tmpStr.lastIndexOf( ' ' ) + 1; // find last entry
int rFreq = tmpStr.mid( typelen, ( index - 1 ) ).toInt();
++index; // advance to beginning of stuff after freq
// Read the type-specific settings
switch ( type ) {
case Recurrence::rDaily:
anEvent->recurrence()->setDaily(rFreq);
break;
case Recurrence::rWeekly:
{
QBitArray qba(7);
QString dayStr;
if ( index == last ) {
// e.g. W1 #0
qba.setBit( anEvent->dtStart().date().dayOfWeek() - 1 );
} else {
// e.g. W1 SU #0
while ( index < last ) {
dayStr = tmpStr.mid( index, 3 );
int dayNum = numFromDay( dayStr );
if ( dayNum >= 0 ) {
qba.setBit( dayNum );
}
index += 3; // advance to next day, or possibly "#"
}
}
anEvent->recurrence()->setWeekly( rFreq, qba );
break;
}
case Recurrence::rMonthlyPos:
{
anEvent->recurrence()->setMonthly( rFreq );
QBitArray qba(7);
short tmpPos;
if ( index == last ) {
// e.g. MP1 #0
tmpPos = anEvent->dtStart().date().day() / 7 + 1;
if ( tmpPos == 5 ) {
tmpPos = -1;
}
qba.setBit( anEvent->dtStart().date().dayOfWeek() - 1 );
anEvent->recurrence()->addMonthlyPos( tmpPos, qba );
} else {
// e.g. MP1 1+ SU #0
while ( index < last ) {
tmpPos = tmpStr.mid( index, 1 ).toShort();
index += 1;
if ( tmpStr.mid( index, 1 ) == "-" ) {
// convert tmpPos to negative
tmpPos = 0 - tmpPos;
}
index += 2; // advance to day(s)
while ( numFromDay( tmpStr.mid( index, 3 ) ) >= 0 ) {
int dayNum = numFromDay( tmpStr.mid( index, 3 ) );
qba.setBit( dayNum );
index += 3; // advance to next day, or possibly pos or "#"
}
anEvent->recurrence()->addMonthlyPos( tmpPos, qba );
qba.detach();
qba.fill( false ); // clear out
} // while != "#"
}
break;
}
case Recurrence::rMonthlyDay:
anEvent->recurrence()->setMonthly( rFreq );
if( index == last ) {
// e.g. MD1 #0
short tmpDay = anEvent->dtStart().date().day();
anEvent->recurrence()->addMonthlyDate( tmpDay );
} else {
// e.g. MD1 3 #0
while ( index < last ) {
int index2 = tmpStr.indexOf( ' ', index );
short tmpDay = tmpStr.mid( index, ( index2 - index ) ).toShort();
index = index2 - 1;
if ( tmpStr.mid( index, 1 ) == "-" ) {
tmpDay = 0 - tmpDay;
}
index += 2; // advance the index;
anEvent->recurrence()->addMonthlyDate( tmpDay );
} // while != #
}
break;
case Recurrence::rYearlyMonth:
anEvent->recurrence()->setYearly( rFreq );
if ( index == last ) {
// e.g. YM1 #0
short tmpMonth = anEvent->dtStart().date().month();
anEvent->recurrence()->addYearlyMonth( tmpMonth );
} else {
// e.g. YM1 3 #0
while ( index < last ) {
int index2 = tmpStr.indexOf( ' ', index );
short tmpMonth = tmpStr.mid( index, ( index2 - index ) ).toShort();
index = index2 + 1;
anEvent->recurrence()->addYearlyMonth( tmpMonth );
} // while != #
}
break;
case Recurrence::rYearlyDay:
anEvent->recurrence()->setYearly( rFreq );
if ( index == last ) {
// e.g. YD1 #0
short tmpDay = anEvent->dtStart().date().dayOfYear();
anEvent->recurrence()->addYearlyDay( tmpDay );
} else {
// e.g. YD1 123 #0
while ( index < last ) {
int index2 = tmpStr.indexOf( ' ', index );
short tmpDay = tmpStr.mid( index, ( index2 - index ) ).toShort();
index = index2 + 1;
anEvent->recurrence()->addYearlyDay( tmpDay );
} // while != #
}
break;
default:
break;
}
// find the last field, which is either the duration or the end date
index = last;
if ( tmpStr.mid( index, 1 ) == "#" ) {
// Nr of occurrences
index++;
int rDuration = tmpStr.mid( index, tmpStr.length() - index ).toInt();
if ( rDuration > 0 ) {
anEvent->recurrence()->setDuration( rDuration );
}
} else if ( tmpStr.indexOf( 'T', index ) != -1 ) {
KDateTime rEndDate = ISOToKDateTime( tmpStr.mid( index, tmpStr.length() - index ) );
rEndDate.setDateOnly( true );
anEvent->recurrence()->setEndDateTime( rEndDate );
}
// anEvent->recurrence()->dump();
} else {
kDebug() << "we don't understand this type of recurrence!";
} // if known recurrence type
} // repeats
// recurrence exceptions
if ( ( vo = isAPropertyOf( vevent, VCExpDateProp ) ) != 0 ) {
s = fakeCString( vObjectUStringZValue( vo ) );
QStringList exDates = QString::fromLocal8Bit( s ).split( ',' );
QStringList::ConstIterator it;
for ( it = exDates.constBegin(); it != exDates.constEnd(); ++it ) {
anEvent->recurrence()->addExDate( ISOToQDate(*it) );
}
deleteStr( s );
}
// summary
if ( ( vo = isAPropertyOf( vevent, VCSummaryProp ) ) ) {
s = fakeCString( vObjectUStringZValue( vo ) );
anEvent->setSummary( QString::fromLocal8Bit( s ), Qt::mightBeRichText( s ) );
deleteStr( s );
}
// description
if ( ( vo = isAPropertyOf( vevent, VCDescriptionProp ) ) != 0 ) {
s = fakeCString( vObjectUStringZValue( vo ) );
bool isRich = Qt::mightBeRichText( s );
if ( !anEvent->description().isEmpty() ) {
anEvent->setDescription(
anEvent->description() + '\n' + QString::fromLocal8Bit( s ), isRich );
} else {
anEvent->setDescription( QString::fromLocal8Bit( s ), isRich );
}
deleteStr( s );
}
// location
if ( ( vo = isAPropertyOf( vevent, VCLocationProp ) ) != 0 ) {
s = fakeCString( vObjectUStringZValue( vo ) );
anEvent->setLocation( QString::fromLocal8Bit( s ), Qt::mightBeRichText( s ) );
deleteStr( s );
}
// some stupid vCal exporters ignore the standard and use Description
// instead of Summary for the default field. Correct for this.
if ( anEvent->summary().isEmpty() && !( anEvent->description().isEmpty() ) ) {
QString tmpStr = anEvent->description().simplified();
anEvent->setDescription( "" );
anEvent->setSummary( tmpStr );
}
#if 0
// status
if ( ( vo = isAPropertyOf( vevent, VCStatusProp ) ) != 0 ) {
QString tmpStr( s = fakeCString( vObjectUStringZValue( vo ) ) );
deleteStr( s );
// TODO: Define Event status
// anEvent->setStatus( tmpStr );
} else {
// anEvent->setStatus( "NEEDS ACTION" );
}
#endif
// secrecy
Incidence::Secrecy secrecy = Incidence::SecrecyPublic;
if ( ( vo = isAPropertyOf( vevent, VCClassProp ) ) != 0 ) {
s = fakeCString( vObjectUStringZValue( vo ) );
if ( s && strcmp( s, "PRIVATE" ) == 0 ) {
secrecy = Incidence::SecrecyPrivate;
} else if ( s && strcmp( s, "CONFIDENTIAL" ) == 0 ) {
secrecy = Incidence::SecrecyConfidential;
}
deleteStr( s );
}
anEvent->setSecrecy( secrecy );
// categories
if ( ( vo = isAPropertyOf( vevent, VCCategoriesProp ) ) != 0 ) {
s = fakeCString( vObjectUStringZValue( vo ) );
QString categories = QString::fromLocal8Bit( s );
deleteStr( s );
QStringList tmpStrList = categories.split( ',' );
anEvent->setCategories( tmpStrList );
}
// attachments
initPropIterator( &voi, vevent );
while ( moreIteration( &voi ) ) {
vo = nextVObject( &voi );
if ( strcmp( vObjectName( vo ), VCAttachProp ) == 0 ) {
s = fakeCString( vObjectUStringZValue( vo ) );
anEvent->addAttachment( new Attachment( QString( s ) ) );
deleteStr( s );
}
}
// resources
if ( ( vo = isAPropertyOf( vevent, VCResourcesProp ) ) != 0 ) {
QString resources = ( s = fakeCString( vObjectUStringZValue( vo ) ) );
deleteStr( s );
QStringList tmpStrList = resources.split( ';' );
anEvent->setResources( tmpStrList );
}
// alarm stuff
if ( ( vo = isAPropertyOf( vevent, VCDAlarmProp ) ) ) {
Alarm *alarm = anEvent->newAlarm();
VObject *a;
if ( ( a = isAPropertyOf( vo, VCRunTimeProp ) ) ) {
alarm->setTime( ISOToKDateTime( s = fakeCString( vObjectUStringZValue( a ) ) ) );
deleteStr( s );
}
alarm->setEnabled( true );
if ( ( vo = isAPropertyOf( vevent, VCPAlarmProp ) ) ) {
if ( ( a = isAPropertyOf( vo, VCProcedureNameProp ) ) ) {
s = fakeCString( vObjectUStringZValue( a ) );
alarm->setProcedureAlarm( QFile::decodeName( s ) );
deleteStr( s );
}
}
if ( ( vo = isAPropertyOf( vevent, VCAAlarmProp ) ) ) {
if ( ( a = isAPropertyOf( vo, VCAudioContentProp ) ) ) {
s = fakeCString( vObjectUStringZValue( a ) );
alarm->setAudioAlarm( QFile::decodeName( s ) );
deleteStr( s );
}
}
}
// priority
if ( ( vo = isAPropertyOf( vevent, VCPriorityProp ) ) ) {
s = fakeCString( vObjectUStringZValue( vo ) );
if ( s ) {
anEvent->setPriority( atoi( s ) );
deleteStr( s );
}
}
// transparency
if ( ( vo = isAPropertyOf( vevent, VCTranspProp ) ) != 0 ) {
s = fakeCString( vObjectUStringZValue( vo ) );
if ( s ) {
int i = atoi( s );
anEvent->setTransparency( i == 1 ? Event::Transparent : Event::Opaque );
deleteStr( s );
}
}
// related event
if ( ( vo = isAPropertyOf( vevent, VCRelatedToProp ) ) != 0 ) {
anEvent->setRelatedToUid( s = fakeCString( vObjectUStringZValue( vo ) ) );
deleteStr( s );
d->mEventsRelate.append( anEvent );
}
/* PILOT SYNC STUFF */
if ( ( vo = isAPropertyOf( vevent, KPilotIdProp ) ) ) {
anEvent->setNonKDECustomProperty(
KPilotIdProp, QString::fromLocal8Bit( s = fakeCString( vObjectUStringZValue( vo ) ) ) );
deleteStr( s );
if ( ( vo = isAPropertyOf( vevent, KPilotStatusProp ) ) ) {
anEvent->setNonKDECustomProperty(
KPilotStatusProp, QString::fromLocal8Bit( s = fakeCString( vObjectUStringZValue( vo ) ) ) );
deleteStr( s );
} else {
anEvent->setNonKDECustomProperty( KPilotStatusProp, QString::number( SYNCMOD ) );
}
}
return anEvent;
}
QString VCalFormat::qDateToISO( const QDate &qd )
{
QString tmpStr;
if ( !qd.isValid() ) {
return QString();
}
tmpStr.sprintf( "%.2d%.2d%.2d", qd.year(), qd.month(), qd.day() );
return tmpStr;
}
QString VCalFormat::kDateTimeToISO( const KDateTime &dt, bool zulu )
{
QString tmpStr;
if ( !dt.isValid() ) {
return QString();
}
QDateTime tmpDT;
if ( zulu ) {
tmpDT = dt.toUtc().dateTime();
} else {
tmpDT = dt.toTimeSpec( d->mCalendar->timeSpec() ).dateTime();
}
tmpStr.sprintf( "%.2d%.2d%.2dT%.2d%.2d%.2d",
tmpDT.date().year(), tmpDT.date().month(),
tmpDT.date().day(), tmpDT.time().hour(),
tmpDT.time().minute(), tmpDT.time().second() );
if ( zulu ) {
tmpStr += 'Z';
}
return tmpStr;
}
KDateTime VCalFormat::ISOToKDateTime( const QString &dtStr )
{
QDate tmpDate;
QTime tmpTime;
QString tmpStr;
int year, month, day, hour, minute, second;
tmpStr = dtStr;
year = tmpStr.left( 4 ).toInt();
month = tmpStr.mid( 4, 2 ).toInt();
day = tmpStr.mid( 6, 2 ).toInt();
hour = tmpStr.mid( 9, 2 ).toInt();
minute = tmpStr.mid( 11, 2 ).toInt();
second = tmpStr.mid( 13, 2 ).toInt();
tmpDate.setYMD( year, month, day );
tmpTime.setHMS( hour, minute, second );
if ( tmpDate.isValid() && tmpTime.isValid() ) {
// correct for GMT if string is in Zulu format
if ( dtStr.at( dtStr.length() - 1 ) == 'Z' ) {
return KDateTime( tmpDate, tmpTime, KDateTime::UTC );
} else {
return KDateTime( tmpDate, tmpTime, d->mCalendar->timeSpec() );
}
} else {
return KDateTime();
}
}
QDate VCalFormat::ISOToQDate( const QString &dateStr )
{
int year, month, day;
year = dateStr.left( 4 ).toInt();
month = dateStr.mid( 4, 2 ).toInt();
day = dateStr.mid( 6, 2 ).toInt();
return QDate( year, month, day );
}
// take a raw vcalendar (i.e. from a file on disk, clipboard, etc. etc.
// and break it down from it's tree-like format into the dictionary format
// that is used internally in the VCalFormat.
void VCalFormat::populate( VObject *vcal )
{
// this function will populate the caldict dictionary and other event
// lists. It turns vevents into Events and then inserts them.
VObjectIterator i;
VObject *curVO, *curVOProp;
Event *anEvent;
if ( ( curVO = isAPropertyOf( vcal, ICMethodProp ) ) != 0 ) {
char *methodType = 0;
methodType = fakeCString( vObjectUStringZValue( curVO ) );
kDebug() << "This calendar is an iTIP transaction of type '"
<< methodType << "'";
deleteStr( methodType );
}
// warn the user that we might have trouble reading non-known calendar.
if ( ( curVO = isAPropertyOf( vcal, VCProdIdProp ) ) != 0 ) {
char *s = fakeCString( vObjectUStringZValue( curVO ) );
if ( !s || strcmp( productId().toLocal8Bit(), s ) != 0 ) {
kDebug() << "This vCalendar file was not created by KOrganizer or"
<< "any other product we support. Loading anyway...";
}
setLoadedProductId( s );
deleteStr( s );
}
// warn the user we might have trouble reading this unknown version.
if ( ( curVO = isAPropertyOf( vcal, VCVersionProp ) ) != 0 ) {
char *s = fakeCString( vObjectUStringZValue( curVO ) );
if ( !s || strcmp( _VCAL_VERSION, s ) != 0 ) {
kDebug() << "This vCalendar file has version" << s
<< "We only support" << _VCAL_VERSION;
}
deleteStr( s );
}
#if 0
// set the time zone (this is a property of the view, so just discard!)
if ( ( curVO = isAPropertyOf( vcal, VCTimeZoneProp ) ) != 0 ) {
char *s = fakeCString( vObjectUStringZValue( curVO ) );
d->mCalendar->setTimeZone( s );
deleteStr( s );
}
#endif
// Store all events with a relatedTo property in a list for post-processing
d->mEventsRelate.clear();
d->mTodosRelate.clear();
initPropIterator( &i, vcal );
// go through all the vobjects in the vcal
while ( moreIteration( &i ) ) {
curVO = nextVObject( &i );
/************************************************************************/
// now, check to see that the object is an event or todo.
if ( strcmp( vObjectName( curVO ), VCEventProp ) == 0 ) {
if ( ( curVOProp = isAPropertyOf( curVO, KPilotStatusProp ) ) != 0 ) {
char *s;
s = fakeCString( vObjectUStringZValue( curVOProp ) );
// check to see if event was deleted by the kpilot conduit
if ( s ) {
if ( atoi( s ) == SYNCDEL ) {
deleteStr( s );
kDebug() << "skipping pilot-deleted event";
goto SKIP;
}
deleteStr( s );
}
}
// this code checks to see if we are trying to read in an event
// that we already find to be in the calendar. If we find this
// to be the case, we skip the event.
if ( ( curVOProp = isAPropertyOf( curVO, VCUniqueStringProp ) ) != 0 ) {
char *s = fakeCString( vObjectUStringZValue( curVOProp ) );
QString tmpStr( s );
deleteStr( s );
if ( d->mCalendar->incidence( tmpStr ) ) {
goto SKIP;
}
}
if ( ( !( curVOProp = isAPropertyOf( curVO, VCDTstartProp ) ) ) &&
( !( curVOProp = isAPropertyOf( curVO, VCDTendProp ) ) ) ) {
kDebug() << "found a VEvent with no DTSTART and no DTEND! Skipping...";
goto SKIP;
}
anEvent = VEventToEvent( curVO );
// we now use addEvent instead of insertEvent so that the
// signal/slot get connected.
if ( anEvent ) {
if ( anEvent->dtStart().isValid() && anEvent->dtEnd().isValid() ) {
d->mCalendar->addEvent( anEvent );
}
} else {
// some sort of error must have occurred while in translation.
goto SKIP;
}
} else if ( strcmp( vObjectName( curVO ), VCTodoProp ) == 0 ) {
Todo *aTodo = VTodoToEvent( curVO );
Todo *old = d->mCalendar->todo( aTodo->uid() );
if ( old ) {
d->mCalendar->deleteTodo( old );
d->mTodosRelate.removeAll( old );
}
d->mCalendar->addTodo( aTodo );
} else if ( ( strcmp( vObjectName( curVO ), VCVersionProp ) == 0 ) ||
( strcmp( vObjectName( curVO ), VCProdIdProp ) == 0 ) ||
( strcmp( vObjectName( curVO ), VCTimeZoneProp ) == 0 ) ) {
// do nothing, we know these properties and we want to skip them.
// we have either already processed them or are ignoring them.
;
} else {
kDebug() << "Ignoring unknown vObject \"" << vObjectName(curVO) << "\"";
}
SKIP:
;
} // while
// Post-Process list of events with relations, put Event objects in relation
Event::List::ConstIterator eIt;
for ( eIt = d->mEventsRelate.constBegin(); eIt != d->mEventsRelate.constEnd(); ++eIt ) {
(*eIt)->setRelatedTo( d->mCalendar->incidence( (*eIt)->relatedToUid() ) );
}
Todo::List::ConstIterator tIt;
for ( tIt = d->mTodosRelate.constBegin(); tIt != d->mTodosRelate.constEnd(); ++tIt ) {
(*tIt)->setRelatedTo( d->mCalendar->incidence( (*tIt)->relatedToUid() ) );
}
}
const char *VCalFormat::dayFromNum( int day )
{
const char *days[7] = { "MO ", "TU ", "WE ", "TH ", "FR ", "SA ", "SU " };
return days[day];
}
int VCalFormat::numFromDay( const QString &day )
{
if ( day == "MO " ) {
return 0;
}
if ( day == "TU " ) {
return 1;
}
if ( day == "WE " ) {
return 2;
}
if ( day == "TH " ) {
return 3;
}
if ( day == "FR " ) {
return 4;
}
if ( day == "SA " ) {
return 5;
}
if ( day == "SU " ) {
return 6;
}
return -1; // something bad happened. :)
}
Attendee::PartStat VCalFormat::readStatus( const char *s ) const
{
QString statStr = s;
statStr = statStr.toUpper();
Attendee::PartStat status;
if ( statStr == "X-ACTION" ) {
status = Attendee::NeedsAction;
} else if ( statStr == "NEEDS ACTION" ) {
status = Attendee::NeedsAction;
} else if ( statStr == "ACCEPTED" ) {
status = Attendee::Accepted;
} else if ( statStr == "SENT" ) {
status = Attendee::NeedsAction;
} else if ( statStr == "TENTATIVE" ) {
status = Attendee::Tentative;
} else if ( statStr == "CONFIRMED" ) {
status = Attendee::Accepted;
} else if ( statStr == "DECLINED" ) {
status = Attendee::Declined;
} else if ( statStr == "COMPLETED" ) {
status = Attendee::Completed;
} else if ( statStr == "DELEGATED" ) {
status = Attendee::Delegated;
} else {
kDebug() << "error setting attendee mStatus, unknown mStatus!";
status = Attendee::NeedsAction;
}
return status;
}
QByteArray VCalFormat::writeStatus( Attendee::PartStat status ) const
{
switch( status ) {
default:
case Attendee::NeedsAction:
return "NEEDS ACTION";
break;
case Attendee::Accepted:
return "ACCEPTED";
break;
case Attendee::Declined:
return "DECLINED";
break;
case Attendee::Tentative:
return "TENTATIVE";
break;
case Attendee::Delegated:
return "DELEGATED";
break;
case Attendee::Completed:
return "COMPLETED";
break;
case Attendee::InProcess:
return "NEEDS ACTION";
break;
}
}
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