| -rw-r--r-- | libkcal/vcalformat.cpp | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/libkcal/vcalformat.cpp b/libkcal/vcalformat.cpp index 9307f12..0ebd7d1 100644 --- a/libkcal/vcalformat.cpp +++ b/libkcal/vcalformat.cpp @@ -1,282 +1,292 @@ /* This file is part of libkcal. Copyright (c) 1998 Preston Brwon 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 <qapplication.h> #include <qdatetime.h> #include <qstring.h> #include <qptrlist.h> #include <qregexp.h> #include <qclipboard.h> #include <qdialog.h> #include <qfile.h> #include <kdebug.h> +#include <kglobal.h> #include <kmessagebox.h> #include <kiconloader.h> #include <klocale.h> #include "vcc.h" #include "vobject.h" #include "vcaldrag.h" #include "calendar.h" #include "vcalformat.h" using namespace KCal; VCalFormat::VCalFormat() { mCalendar = 0; + useLocalTime = false; } VCalFormat::~VCalFormat() { } bool VCalFormat::load(Calendar *calendar, const QString &fileName) { mCalendar = calendar; clearException(); kdDebug(5800) << "VCalFormat::load() " << fileName << endl; 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) { mCalendar = calendar; QString tmpStr; VObject *vcal, *vo; kdDebug(5800) << "VCalFormat::save(): " << fileName << endl; vcal = newVObject(VCCalProp); // addPropValue(vcal,VCLocationProp, "0.0"); addPropValue(vcal,VCProdIdProp, productId()); tmpStr = mCalendar->getTimeZoneStr(); //qDebug("mCalendar->getTimeZoneStr() %s",tmpStr.latin1() ); addPropValue(vcal,VCTimeZoneProp, tmpStr.local8Bit()); addPropValue(vcal,VCVersionProp, _VCAL_VERSION); // TODO STUFF QPtrList<Todo> todoList = mCalendar->rawTodos(); QPtrListIterator<Todo> qlt(todoList); for (; qlt.current(); ++qlt) { vo = eventToVTodo(qlt.current()); addVObjectProp(vcal, vo); } // EVENT STUFF QPtrList<Event> events = mCalendar->rawEvents(); Event *ev; for(ev=events.first();ev;ev=events.next()) { vo = eventToVEvent(ev); addVObjectProp(vcal, vo); } writeVObjectToFile(QFile::encodeName(fileName).data() ,vcal); cleanVObjects(vcal); cleanStrTbl(); if (QFile::exists(fileName)) { kdDebug(5800) << "No error" << endl; return true; } else { kdDebug(5800) << "Error" << endl; return false; // error } } bool VCalFormat::fromString( Calendar *calendar, const QString &text ) { // TODO: Factor out VCalFormat::fromString() QCString data = text.utf8(); if ( !data.size() ) return false; VObject *vcal = Parse_MIME( data.data(), data.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 { kdDebug(5800) << "VCalFormat::fromString(): Unknown object type." << endl; deleteVObject( vcal ); return false; } deleteVObject( vcal ); return true; } -QString VCalFormat::eventToString( Event * event, Calendar *calendar) +QString VCalFormat::eventToString( Event * event, Calendar *calendar, bool useLocal) { + if ( !event ) return QString::null; + bool useL = useLocalTime; + useLocalTime = useLocal; mCalendar = calendar; VObject *vevent = eventToVEvent( event ); char *buf = writeMemVObject( 0, 0, vevent ); QString result( buf ); cleanVObject( vevent ); + useLocalTime = useL; return result; } -QString VCalFormat::todoToString( Todo * todo, Calendar *calendar ) +QString VCalFormat::todoToString( Todo * todo, Calendar *calendar, bool useLocal ) { + if ( !todo ) return QString::null; + bool useL = useLocalTime; + useLocalTime = useLocal; mCalendar = calendar; VObject *vevent = eventToVTodo( todo ); char *buf = writeMemVObject( 0, 0, vevent ); QString result( buf ); cleanVObject( vevent ); + useLocalTime = useL; return result; } QString VCalFormat::toString( Calendar *calendar ) { // TODO: Factor out VCalFormat::asString() VObject *vcal = newVObject(VCCalProp); addPropValue( vcal, VCProdIdProp, CalFormat::productId() ); QString tmpStr = mCalendar->getTimeZoneStr(); addPropValue( vcal, VCTimeZoneProp, tmpStr.local8Bit() ); addPropValue( vcal, VCVersionProp, _VCAL_VERSION ); // TODO: Use all data. QPtrList<Event> events = calendar->events(); Event *event = events.first(); if ( !event ) return QString::null; 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; QStringList tmpStrList; vtodo = newVObject(VCTodoProp); // due date if (anEvent->hasDueDate()) { tmpStr = qDateTimeToISO(anEvent->dtDue(), !anEvent->doesFloat()); addPropValue(vtodo, VCDueProp, tmpStr.local8Bit()); } // start date if (anEvent->hasStartDate()) { tmpStr = qDateTimeToISO(anEvent->dtStart(), !anEvent->doesFloat()); addPropValue(vtodo, VCDTstartProp, tmpStr.local8Bit()); } // creation date tmpStr = qDateTimeToISO(anEvent->created()); addPropValue(vtodo, VCDCreatedProp, tmpStr.local8Bit()); // unique id addPropValue(vtodo, VCUniqueStringProp, anEvent->uid().local8Bit()); // revision tmpStr.sprintf("%i", anEvent->revision()); addPropValue(vtodo, VCSequenceProp, tmpStr.local8Bit()); // last modification date tmpStr = qDateTimeToISO(anEvent->lastModified()); addPropValue(vtodo, VCLastModifiedProp, tmpStr.local8Bit()); // organizer stuff tmpStr = "MAILTO:" + anEvent->organizer(); addPropValue(vtodo, ICOrganizerProp, tmpStr.local8Bit()); // attendees if (anEvent->attendeeCount() != 0) { QPtrList<Attendee> al = anEvent->attendees(); QPtrListIterator<Attendee> ai(al); Attendee *curAttendee; for (; ai.current(); ++ai) { curAttendee = ai.current(); 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()) kdDebug(5800) << "warning! this Event has an attendee w/o name or email!" << endl; VObject *aProp = addPropValue(vtodo, VCAttendeeProp, tmpStr.local8Bit()); addPropValue(aProp, VCRSVPProp, curAttendee->RSVP() ? "TRUE" : "FALSE"); addPropValue(aProp, VCStatusProp, writeStatus(curAttendee->status())); @@ -1341,195 +1351,194 @@ Event* VCalFormat::VEventToEvent(VObject *vevent) QString resources = (s = fakeCString(vObjectUStringZValue(vo))); deleteStr(s); tmpStrList.clear(); index1 = 0; index2 = 0; QString resource; while ((index2 = resources.find(';', index1)) != -1) { resource = resources.mid(index1, (index2 - index1)); tmpStrList.append(resource); index1 = index2; } anEvent->setResources(tmpStrList); } /* alarm stuff */ if ((vo = isAPropertyOf(vevent, VCDAlarmProp))) { Alarm* alarm = anEvent->newAlarm(); VObject *a; if ((a = isAPropertyOf(vo, VCRunTimeProp))) { alarm->setTime(ISOToQDateTime(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))) { anEvent->setPriority(atoi(s = fakeCString(vObjectUStringZValue(vo)))); deleteStr(s); } // transparency if ((vo = isAPropertyOf(vevent, VCTranspProp)) != 0) { int i = atoi(s = fakeCString(vObjectUStringZValue(vo))); 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); mEventsRelate.append(anEvent); } /* PILOT SYNC STUFF */ if ((vo = isAPropertyOf(vevent, XPilotIdProp))) { anEvent->setPilotId(atoi(s = fakeCString(vObjectUStringZValue(vo)))); deleteStr(s); } else anEvent->setPilotId(0); if ((vo = isAPropertyOf(vevent, XPilotStatusProp))) { anEvent->setSyncStatus(atoi(s = fakeCString(vObjectUStringZValue(vo)))); deleteStr(s); } else anEvent->setSyncStatus(Event::SYNCMOD); return anEvent; } QString VCalFormat::qDateToISO(const QDate &qd) { QString tmpStr; ASSERT(qd.isValid()); tmpStr.sprintf("%.2d%.2d%.2d", qd.year(), qd.month(), qd.day()); return tmpStr; } QString VCalFormat::qDateTimeToISO(const QDateTime &qdt, bool zulu) { QString tmpStr; ASSERT(qdt.date().isValid()); ASSERT(qdt.time().isValid()); - if (zulu) { - QDateTime tmpDT(qdt); - tmpDT = tmpDT.addSecs(60*(-mCalendar->getTimeZone())); // correct to GMT. + if (zulu && !useLocalTime ) { + QDateTime tmpDT = qdt.addSecs ( -KGlobal::locale()->localTimeOffset( qdt )*60); tmpStr.sprintf("%.2d%.2d%.2dT%.2d%.2d%.2dZ", tmpDT.date().year(), tmpDT.date().month(), tmpDT.date().day(), tmpDT.time().hour(), tmpDT.time().minute(), tmpDT.time().second()); } else { tmpStr.sprintf("%.2d%.2d%.2dT%.2d%.2d%.2d", qdt.date().year(), qdt.date().month(), qdt.date().day(), qdt.time().hour(), qdt.time().minute(), qdt.time().second()); } return tmpStr; } QDateTime VCalFormat::ISOToQDateTime(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); ASSERT(tmpDate.isValid()); ASSERT(tmpTime.isValid()); QDateTime tmpDT(tmpDate, tmpTime); // correct for GMT if string is in Zulu format if (dtStr.at(dtStr.length()-1) == 'Z') tmpDT = tmpDT.addSecs(60*mCalendar->getTimeZone()); return tmpDT; } 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)); kdDebug() << "This calendar is an iTIP transaction of type '" << methodType << "'" << endl; delete 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 (strcmp(productId().local8Bit(), s) != 0) kdDebug() << "This vCalendar file was not created by KOrganizer " "or any other product we support. Loading anyway..." << endl; mLoadedProductId = 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 (strcmp(_VCAL_VERSION, s) != 0) kdDebug() << "This vCalendar file has version " << s << "We only support " << _VCAL_VERSION << endl; deleteStr(s); } // set the time zone if ((curVO = isAPropertyOf(vcal, VCTimeZoneProp)) != 0) { char *s = fakeCString(vObjectUStringZValue(curVO)); mCalendar->setTimeZone(s); deleteStr(s); } |