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317 lines
9.4 KiB
317 lines
9.4 KiB
/*
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This file is part of libkcal.
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Copyright (c) 2003 Cornelius Schumacher <schumacher@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include <qdatetime.h>
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#include <qstring.h>
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#include <qptrlist.h>
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#include <qregexp.h>
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#include <qclipboard.h>
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#include <qfile.h>
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#include <qtextstream.h>
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#include <qxml.h>
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#include <kdebug.h>
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#include <klocale.h>
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#include "calendar.h"
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#include "calendarlocal.h"
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#include "qtopiaformat.h"
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using namespace KCal;
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class QtopiaParser : public QXmlDefaultHandler
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{
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public:
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QtopiaParser( Calendar *calendar ) : mCalendar( calendar ) {}
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bool startElement( const QString &, const QString &, const QString & qName,
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const QXmlAttributes &attributes )
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{
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if ( qName == "event" ) {
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Event *event = new Event;
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QString uid = "Qtopia" + attributes.value( "uid" );
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event->setUid( uid );
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event->setSummary( attributes.value( "description" ) );
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event->setLocation( attributes.value( "location" ) );
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event->setDescription( attributes.value( "note" ) );
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event->setDtStart( toDateTime( attributes.value( "start" ) ) );
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event->setDtEnd( toDateTime( attributes.value( "end" ) ) );
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if ( attributes.value( "type" ) == "AllDay" ) {
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event->setFloats( true );
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} else {
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event->setFloats( false );
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}
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QString rtype = attributes.value( "rtype" );
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if ( !rtype.isEmpty() ) {
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QDate startDate = event->dtStart().date();
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QString freqStr = attributes.value( "rfreq" );
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int freq = freqStr.toInt();
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QString hasEndDateStr = attributes.value( "rhasenddate" );
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bool hasEndDate = hasEndDateStr == "1";
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QString endDateStr = attributes.value( "enddt" );
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QDate endDate = toDateTime( endDateStr ).date();
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QString weekDaysStr = attributes.value( "rweekdays" );
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int weekDaysNum = weekDaysStr.toInt();
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QBitArray weekDays( 7 );
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int i;
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for( i = 1; i <= 7; ++i ) {
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weekDays.setBit( i - 1, ( 2 << i ) & weekDaysNum );
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}
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QString posStr = attributes.value( "rposition" );
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int pos = posStr.toInt();
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Recurrence *r = event->recurrence();
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if ( rtype == "Daily" ) {
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r->setDaily( freq );
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if ( hasEndDate ) r->setEndDate( endDate );
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} else if ( rtype == "Weekly" ) {
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r->setWeekly( freq, weekDays );
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if ( hasEndDate ) r->setEndDate( endDate );
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} else if ( rtype == "MonthlyDate" ) {
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r->setMonthly( freq );
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if ( hasEndDate )
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r->setEndDate( endDate );
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r->addMonthlyDate( startDate.day() );
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} else if ( rtype == "MonthlyDay" ) {
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r->setMonthly( freq );
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if ( hasEndDate )
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r->setEndDate( endDate );
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QBitArray days( 7 );
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days.fill( false );
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days.setBit( startDate.dayOfWeek() - 1 );
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r->addMonthlyPos( pos, days );
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} else if ( rtype == "Yearly" ) {
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r->setYearly( freq );
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if ( hasEndDate )
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r->setEndDate( endDate );
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}
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}
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QString categoryList = attributes.value( "categories" );
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event->setCategories( lookupCategories( categoryList ) );
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QString alarmStr = attributes.value( "alarm" );
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if ( !alarmStr.isEmpty() ) {
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kdDebug(5800) << "Alarm: " << alarmStr << endl;
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Alarm *alarm = new Alarm( event );
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alarm->setType( Alarm::Display );
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alarm->setEnabled( true );
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int alarmOffset = alarmStr.toInt();
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alarm->setStartOffset( alarmOffset * -60 );
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event->addAlarm( alarm );
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}
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Event *oldEvent = mCalendar->event( uid );
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if ( oldEvent ) mCalendar->deleteEvent( oldEvent );
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mCalendar->addEvent( event );
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} else if ( qName == "Task" ) {
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Todo *todo = new Todo;
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QString uid = "Qtopia" + attributes.value( "Uid" );
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todo->setUid( uid );
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QString description = attributes.value( "Description" );
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int pos = description.find( '\n' );
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if ( pos > 0 ) {
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QString summary = description.left( pos );
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todo->setSummary( summary );
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todo->setDescription( description );
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} else {
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todo->setSummary( description );
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}
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int priority = attributes.value( "Priority" ).toInt();
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// if ( priority == 0 ) priority = 3;
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todo->setPriority( priority );
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QString categoryList = attributes.value( "Categories" );
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todo->setCategories( lookupCategories( categoryList ) );
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QString completedStr = attributes.value( "Completed" );
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if ( completedStr == "1" ) todo->setCompleted( true );
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QString hasDateStr = attributes.value( "HasDate" );
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if ( hasDateStr == "1" ) {
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int year = attributes.value( "DateYear" ).toInt();
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int month = attributes.value( "DateMonth" ).toInt();
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int day = attributes.value( "DateDay" ).toInt();
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todo->setDtDue( QDateTime( QDate( year, month, day ) ) );
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todo->setHasDueDate( true );
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}
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Todo *oldTodo = mCalendar->todo( uid );
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if ( oldTodo ) mCalendar->deleteTodo( oldTodo );
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mCalendar->addTodo( todo );
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} else if ( qName == "Category" ) {
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QString id = attributes.value( "id" );
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QString name = attributes.value( "name" );
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setCategory( id, name );
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}
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return true;
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}
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bool warning ( const QXmlParseException &exception )
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{
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kdDebug(5800) << "WARNING" << endl;
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printException( exception );
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return true;
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}
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bool error ( const QXmlParseException &exception )
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{
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kdDebug(5800) << "ERROR" << endl;
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printException( exception );
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return false;
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}
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bool fatalError ( const QXmlParseException &exception )
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{
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kdDebug(5800) << "FATALERROR" << endl;
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printException( exception );
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return false;
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}
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QString errorString ()
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{
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return "QtopiaParser: Error!";
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}
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protected:
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void printException( const QXmlParseException &exception )
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{
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kdError() << "XML Parse Error (line " << exception.lineNumber()
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<< ", col " << exception.columnNumber() << "): "
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<< exception.message() << "(public ID: '"
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<< exception.publicId() << "' system ID: '"
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<< exception.systemId() << "')" << endl;
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}
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QDateTime toDateTime( const QString &value )
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{
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QDateTime dt;
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dt.setTime_t( value.toUInt() );
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return dt;
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}
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QStringList lookupCategories( const QString &categoryList )
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{
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QStringList categoryIds = QStringList::split( ";", categoryList );
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QStringList categories;
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QStringList::ConstIterator it;
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for( it = categoryIds.begin(); it != categoryIds.end(); ++it ) {
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categories.append( category( *it ) );
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}
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return categories;
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}
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private:
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Calendar *mCalendar;
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static QString category( const QString &id )
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{
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QMap<QString,QString>::ConstIterator it = mCategoriesMap.find( id );
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if ( it == mCategoriesMap.end() ) return id;
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else return *it;
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}
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static void setCategory( const QString &id, const QString &name )
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{
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mCategoriesMap.insert( id, name );
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}
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static QMap<QString,QString> mCategoriesMap;
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};
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QMap<QString,QString> QtopiaParser::mCategoriesMap;
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QtopiaFormat::QtopiaFormat()
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{
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}
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QtopiaFormat::~QtopiaFormat()
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{
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}
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bool QtopiaFormat::load( Calendar *calendar, const QString &fileName)
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{
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kdDebug(5800) << "QtopiaFormat::load() " << fileName << endl;
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clearException();
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QtopiaParser handler( calendar );
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QFile xmlFile( fileName );
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QXmlInputSource source( xmlFile );
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QXmlSimpleReader reader;
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reader.setContentHandler( &handler );
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return reader.parse( source );
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}
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bool QtopiaFormat::save( Calendar *calendar, const QString &fileName )
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{
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kdDebug(5800) << "QtopiaFormat::save(): " << fileName << endl;
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clearException();
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QString text = toString( calendar );
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if ( text.isNull() ) return false;
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// TODO: write backup file
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QFile file( fileName );
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if (!file.open( IO_WriteOnly ) ) {
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setException(new ErrorFormat(ErrorFormat::SaveError,
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i18n("Could not open file '%1'").arg(fileName)));
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return false;
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}
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QTextStream ts( &file );
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ts << text;
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file.close();
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return true;
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}
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bool QtopiaFormat::fromString( Calendar *, const QString & )
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{
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kdDebug(5800) << "QtopiaFormat::fromString() not yet implemented." << endl;
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return false;
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}
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QString QtopiaFormat::toString( Calendar * )
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{
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return QString::null;
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}
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