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path: root/libkcal/icalformat.cpp
authorMichael Krelin <hacker@klever.net>2007-07-04 11:23:42 (UTC)
committer Michael Krelin <hacker@klever.net>2007-07-04 11:23:42 (UTC)
commita08aff328d4393031d5ba7d622c2b05705a89d73 (patch) (side-by-side diff)
tree8ee90d686081c52e7c69b5ce946e9b1a7d690001 /libkcal/icalformat.cpp
parent11edc920afe4f274c0964436633aa632c8288a40 (diff)
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initial public commit of qt4 portp1
Diffstat (limited to 'libkcal/icalformat.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r--libkcal/icalformat.cpp32
1 files changed, 16 insertions, 16 deletions
diff --git a/libkcal/icalformat.cpp b/libkcal/icalformat.cpp
index 6f3a799..3829bc1 100644
--- a/libkcal/icalformat.cpp
+++ b/libkcal/icalformat.cpp
@@ -1,469 +1,469 @@
/*
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 <qdatetime.h>
#include <qstring.h>
-#include <qptrlist.h>
+#include <q3ptrlist.h>
#include <qregexp.h>
#include <qclipboard.h>
#include <qfile.h>
-#include <qtextstream.h>
+#include <q3textstream.h>
#include <qtextcodec.h>
#include <stdlib.h>
#include <kdebug.h>
#include <kglobal.h>
#include <klocale.h>
extern "C" {
#include <ical.h>
#include <icalss.h>
#include <icalparser.h>
#include <icalrestriction.h>
}
#include "calendar.h"
#include "calendarlocal.h"
#include "journal.h"
#include "icalformat.h"
#include "icalformatimpl.h"
#define _ICAL_VERSION "2.0"
using namespace KCal;
ICalFormat::ICalFormat( bool pe )
{
mProcessEvents = pe;
mImpl = new ICalFormatImpl( this );
tzOffsetMin = 0;
//qDebug("new ICalFormat() ");
}
ICalFormat::~ICalFormat()
{
delete mImpl;
//qDebug("delete ICalFormat ");
}
bool ICalFormat::load( Calendar *calendar, const QString &fileName)
{
clearException();
QFile file( fileName );
- if (!file.open( IO_ReadOnly ) ) {
+ if (!file.open( QIODevice::ReadOnly ) ) {
setException(new ErrorFormat(ErrorFormat::LoadError));
return false;
}
- QTextStream ts( &file );
+ Q3TextStream ts( &file );
QString text;
- ts.setEncoding( QTextStream::Latin1 );
+ ts.setEncoding( Q3TextStream::Latin1 );
text = ts.read();
file.close();
return fromString( calendar, text );
}
//#include <qdatetime.h>
bool ICalFormat::save( Calendar *calendar, const QString &fileName )
{
//kdDebug(5800) << "ICalFormat::save(): " << fileName << endl;
//qDebug("ICalFormat::save ");
clearException();
QString text = toString( calendar );
//return false;
// qDebug("to string takes ms: %d ",is.elapsed() );
if ( text.isNull() ) return false;
// TODO: write backup file
//is.restart();
QFile file( fileName );
- if (!file.open( IO_WriteOnly ) ) {
+ if (!file.open( QIODevice::WriteOnly ) ) {
setException(new ErrorFormat(ErrorFormat::SaveError,
i18n("Could not open file '%1'").arg(fileName)));
return false;
}
- QTextStream ts( &file );
+ Q3TextStream ts( &file );
- ts.setEncoding( QTextStream::Latin1 );
+ ts.setEncoding( Q3TextStream::Latin1 );
ts << text;
file.close();
//qDebug("saving file takes ms: %d ", is.elapsed() );
return true;
}
bool ICalFormat::fromString( Calendar *cal, const QString &text )
{
setTimeZone( cal->timeZoneId(), !cal->isLocalTime() );
// qDebug("ICalFormat::fromString tz: %s ", cal->timeZoneId().latin1());
// Get first VCALENDAR component.
// TODO: Handle more than one VCALENDAR or non-VCALENDAR top components
icalcomponent *calendar;
//calendar = icalcomponent_new_from_string( text.local8Bit().data());
// good calendar = icalcomponent_new_from_string( text.utf8().data());
calendar = icalcomponent_new_from_string( (char*)text.latin1());
if (!calendar) {
setException(new ErrorFormat(ErrorFormat::ParseErrorIcal));
return false;
}
bool success = true;
if (icalcomponent_isa(calendar) != ICAL_VCALENDAR_COMPONENT) {
setException(new ErrorFormat(ErrorFormat::NoCalendar));
success = false;
} else {
// put all objects into their proper places
if ( !mImpl->populate( cal, calendar ) ) {
if ( !exception() ) {
setException(new ErrorFormat(ErrorFormat::ParseErrorKcal));
}
success = false;
} else
mLoadedProductId = mImpl->loadedProductId();
}
icalcomponent_free( calendar );
icalmemory_free_ring();
return success;
}
Incidence *ICalFormat::fromString( const QString &text )
{
CalendarLocal cal( mTimeZoneId );
fromString(&cal, text);
Incidence *ical = 0;
- QPtrList<Event> elist = cal.events();
+ Q3PtrList<Event> elist = cal.events();
if ( elist.count() > 0 ) {
ical = elist.first();
} else {
- QPtrList<Todo> tlist = cal.todos();
+ Q3PtrList<Todo> tlist = cal.todos();
if ( tlist.count() > 0 ) {
ical = tlist.first();
} else {
- QPtrList<Journal> jlist = cal.journals();
+ Q3PtrList<Journal> jlist = cal.journals();
if ( jlist.count() > 0 ) {
ical = jlist.first();
}
}
}
return ical;
}
-#include <qapp.h>
+#include <qapplication.h>
QString ICalFormat::toString( Calendar *cal )
{
setTimeZone( cal->timeZoneId(), !cal->isLocalTime() );
icalcomponent *calendar = mImpl->createCalendarComponent(cal);
icalcomponent *component;
// todos
- QPtrList<Todo> todoList = cal->rawTodos();
- QPtrListIterator<Todo> qlt(todoList);
+ Q3PtrList<Todo> todoList = cal->rawTodos();
+ Q3PtrListIterator<Todo> qlt(todoList);
for (; qlt.current(); ++qlt) {
component = mImpl->writeTodo(qlt.current());
icalcomponent_add_component(calendar,component);
//qDebug(" todos ");
if ( mProcessEvents ) {
//qDebug("mProcessEvents ");
qApp->processEvents();
}
}
// events
- QPtrList<Event> events = cal->rawEvents();
+ Q3PtrList<Event> events = cal->rawEvents();
Event *ev;
for(ev=events.first();ev;ev=events.next()) {
component = mImpl->writeEvent(ev);
icalcomponent_add_component(calendar,component);
//qDebug("events ");
if ( mProcessEvents )
qApp->processEvents();
}
// journals
- QPtrList<Journal> journals = cal->journals();
+ Q3PtrList<Journal> journals = cal->journals();
Journal *j;
for(j=journals.first();j;j=journals.next()) {
component = mImpl->writeJournal(j);
icalcomponent_add_component(calendar,component);
//qDebug("journals ");
if ( mProcessEvents )
qApp->processEvents();
}
const char *text;
QString ret ="";
text = icalcomponent_as_ical_string( calendar );
if ( mProcessEvents )
qApp->processEvents();
// text = "BEGIN:VCALENDAR\nPRODID\n :-//K Desktop Environment//NONSGML libkcal 3.1//EN\nVERSION\n :2.0\nBEGIN:VEVENT\nDTSTAMP\n :20031231T213514Z\nORGANIZER\n :MAILTO:lutz@putz.de\nCREATED\n :20031231T213513Z\nUID\n :libkcal-1295166342.120\nSEQUENCE\n :0\nLAST-MODIFIED\n :20031231T213513Z\nSUMMARY\n :test1\nCLASS\n :PUBLIC\nPRIORITY\n :3\nDTSTART\n :20040101T090000Z\nDTEND\n :20040101T110000Z\nTRANSP\n :OPAQUE\nEND:VEVENT\nEND:VCALENDAR\n";
if ( text ) {
ret = QString ( text );
}
icalcomponent_free( calendar );
if (!text) {
setException(new ErrorFormat(ErrorFormat::SaveError,
i18n("libical error")));
icalmemory_free_ring();
return QString::null;
}
icalmemory_free_ring();
return ret;
}
QString ICalFormat::toICalString( Incidence *incidence )
{
CalendarLocal cal( mTimeZoneId );
cal.addIncidence( incidence->clone() );
return toString( &cal );
}
QString ICalFormat::toString( Incidence *incidence )
{
icalcomponent *component;
component = mImpl->writeIncidence( incidence );
const char *text = icalcomponent_as_ical_string( component );
icalcomponent_free( component );
return QString::fromLocal8Bit( text );
}
QString ICalFormat::toString( Recurrence *recurrence )
{
icalproperty *property;
property = mImpl->writeRecurrenceRule( recurrence );
const char *text = icalproperty_as_ical_string( property );
icalproperty_free( property );
return QString::fromLocal8Bit( text );
}
/*
bool ICalFormat::fromString( Recurrence * recurrence, const QString& rrule )
{
bool success = true;
icalerror_clear_errno();
struct icalrecurrencetype recur = icalrecurrencetype_from_string( rrule );
if ( icalerrno != ICAL_NO_ERROR ) {
kdDebug() << "Recurrence parsing error: " << icalerror_strerror( icalerrno ) << endl;
success = false;
}
if ( success ) {
mImpl->readRecurrence( recur, recurrence );
}
return success;
}
*/
QString ICalFormat::createScheduleMessage(IncidenceBase *incidence,
Scheduler::Method method)
{
icalcomponent *message = mImpl->createScheduleComponent(incidence,method);
QString messageText = icalcomponent_as_ical_string(message);
return messageText;
}
ScheduleMessage *ICalFormat::parseScheduleMessage( Calendar *cal,
const QString &messageText )
{
setTimeZone( cal->timeZoneId(), !cal->isLocalTime() );
clearException();
if (messageText.isEmpty()) return 0;
icalcomponent *message;
message = icalparser_parse_string(messageText.local8Bit());
if (!message) return 0;
icalproperty *m = icalcomponent_get_first_property(message,
ICAL_METHOD_PROPERTY);
if (!m) return 0;
icalcomponent *c;
IncidenceBase *incidence = 0;
c = icalcomponent_get_first_component(message,ICAL_VEVENT_COMPONENT);
if (c) {
incidence = mImpl->readEvent(c);
}
if (!incidence) {
c = icalcomponent_get_first_component(message,ICAL_VTODO_COMPONENT);
if (c) {
incidence = mImpl->readTodo(c);
}
}
if (!incidence) {
c = icalcomponent_get_first_component(message,ICAL_VFREEBUSY_COMPONENT);
if (c) {
incidence = mImpl->readFreeBusy(c);
}
}
if (!incidence) {
kdDebug() << "ICalFormat:parseScheduleMessage: object is not a freebusy, event or todo" << endl;
return 0;
}
kdDebug(5800) << "ICalFormat::parseScheduleMessage() getting method..." << endl;
icalproperty_method icalmethod = icalproperty_get_method(m);
Scheduler::Method method;
switch (icalmethod) {
case ICAL_METHOD_PUBLISH:
method = Scheduler::Publish;
break;
case ICAL_METHOD_REQUEST:
method = Scheduler::Request;
break;
case ICAL_METHOD_REFRESH:
method = Scheduler::Refresh;
break;
case ICAL_METHOD_CANCEL:
method = Scheduler::Cancel;
break;
case ICAL_METHOD_ADD:
method = Scheduler::Add;
break;
case ICAL_METHOD_REPLY:
method = Scheduler::Reply;
break;
case ICAL_METHOD_COUNTER:
method = Scheduler::Counter;
break;
case ICAL_METHOD_DECLINECOUNTER:
method = Scheduler::Declinecounter;
break;
default:
method = Scheduler::NoMethod;
kdDebug(5800) << "ICalFormat::parseScheduleMessage(): Unknow method" << endl;
break;
}
if (!icalrestriction_check(message)) {
setException(new ErrorFormat(ErrorFormat::Restriction,
Scheduler::translatedMethodName(method) + ": " +
mImpl->extractErrorProperty(c)));
return 0;
}
icalcomponent *calendarComponent = mImpl->createCalendarComponent(cal);
Incidence *existingIncidence = cal->event(incidence->uid());
if (existingIncidence) {
// TODO: check, if cast is required, or if it can be done by virtual funcs.
if (existingIncidence->typeID() == todoID ) {
Todo *todo = static_cast<Todo *>(existingIncidence);
icalcomponent_add_component(calendarComponent,
mImpl->writeTodo(todo));
}
if (existingIncidence->typeID() == eventID ) {
Event *event = static_cast<Event *>(existingIncidence);
icalcomponent_add_component(calendarComponent,
mImpl->writeEvent(event));
}
} else {
calendarComponent = 0;
}
qDebug("icalclassify commented out ");
ScheduleMessage::Status status;
#if 0
icalclass result = icalclassify(message,calendarComponent,(char *)"");
switch (result) {
case ICAL_PUBLISH_NEW_CLASS:
status = ScheduleMessage::PublishNew;
break;
case ICAL_OBSOLETE_CLASS:
status = ScheduleMessage::Obsolete;
break;
case ICAL_REQUEST_NEW_CLASS:
status = ScheduleMessage::RequestNew;
break;
case ICAL_REQUEST_UPDATE_CLASS:
status = ScheduleMessage::RequestUpdate;
break;
case ICAL_UNKNOWN_CLASS:
default:
status = ScheduleMessage::Unknown;
break;
}
#endif
status = ScheduleMessage::RequestUpdate;
return new ScheduleMessage(incidence,method,status);
}
void ICalFormat::setTimeZone( const QString &id, bool utc )
{
mTimeZoneId = id;
mUtc = utc;
tzOffsetMin = KGlobal::locale()->timezoneOffset(mTimeZoneId);
//qDebug("ICalFormat::setTimeZoneOffset %s %d ",mTimeZoneId.latin1(), tzOffsetMin);
}
QString ICalFormat::timeZoneId() const
{
return mTimeZoneId;
}
bool ICalFormat::utc() const
{
return mUtc;
}
int ICalFormat::timeOffset()
{
return tzOffsetMin;
}
const char *ICalFormat::tzString()
{
const char* ret = (const char* ) mTzString;
return ret;
}