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305 lines
7.2 KiB
305 lines
7.2 KiB
/*
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This file is part of kdepim.
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Copyright (c) 2004 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 "kcal_resourcegroupware.h"
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#include "kcal_groupwareprefsbase.h"
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#include "kcal_resourcegroupwareconfig.h"
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#include <libkcal/confirmsavedialog.h>
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#include <libkcal/icalformat.h>
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#include <libkcal/calendarlocal.h>
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#include <tqapplication.h>
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#include <tqdatetime.h>
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#include <tqptrlist.h>
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#include <tqstringlist.h>
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#include <tqtimer.h>
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#include <kabc/locknull.h>
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#include <kdebug.h>
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#include <klocale.h>
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#include <kresources/configwidget.h>
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#include <kstandarddirs.h>
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#include <kstringhandler.h>
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#include <kurl.h>
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#include <libtdepim/kpimprefs.h>
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#include <libtdepim/groupwarejob.h>
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using namespace KCal;
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ResourceGroupware::ResourceGroupware()
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: ResourceCached( 0 ), mLock( true ),
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mProgress( 0 )
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{
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init();
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mPrefs->addGroupPrefix( identifier() );
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}
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ResourceGroupware::ResourceGroupware( const KConfig *config )
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: ResourceCached( config ), mLock( true )
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{
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init();
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mPrefs->addGroupPrefix( identifier() );
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if ( config ) {
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readConfig( config );
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} else {
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setResourceName( i18n( "Groupware Server" ) );
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}
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}
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ResourceGroupware::~ResourceGroupware()
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{
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disableChangeNotification();
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delete mPrefs;
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mPrefs = 0;
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}
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void ResourceGroupware::init()
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{
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mDownloadJob = 0;
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mProgress = 0;
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mIsShowingError = false;
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mPrefs = new GroupwarePrefsBase();
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setType( "groupware" );
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enableChangeNotification();
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}
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GroupwarePrefsBase *ResourceGroupware::prefs()
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{
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return mPrefs;
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}
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void ResourceGroupware::readConfig( const KConfig *config )
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{
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kdDebug() << "KCal::ResourceGroupware::readConfig()" << endl;
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mPrefs->readConfig();
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ResourceCached::readConfig( config );
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}
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void ResourceGroupware::writeConfig( KConfig *config )
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{
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kdDebug() << "KCal::ResourceGroupware::writeConfig()" << endl;
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ResourceCalendar::writeConfig( config );
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mPrefs->writeConfig();
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ResourceCached::writeConfig( config );
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}
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bool ResourceGroupware::doOpen()
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{
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return true;
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}
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void ResourceGroupware::doClose()
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{
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ResourceCached::doClose();
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}
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bool ResourceGroupware::doLoad()
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{
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kdDebug() << "ResourceGroupware::load()" << endl;
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if ( mIsShowingError ) {
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kdDebug() << "Still showing error" << endl;
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return true;
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}
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if ( mDownloadJob ) {
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kdWarning() << "Download still in progress" << endl;
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return false;
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}
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mCalendar.close();
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disableChangeNotification();
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loadCache();
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enableChangeNotification();
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emit resourceChanged( this );
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clearChanges();
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KURL url( prefs()->url() );
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url.setUser( prefs()->user() );
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url.setPass( prefs()->password() );
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kdDebug() << "Download URL: " << url << endl;
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mJobData = TQString();
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mDownloadJob = KPIM::GroupwareJob::getCalendar( url );
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connect( mDownloadJob, TQT_SIGNAL( result( KIO::Job * ) ),
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TQT_SLOT( slotJobResult( KIO::Job * ) ) );
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connect( mDownloadJob, TQT_SIGNAL( data( KIO::Job *, const TQByteArray & ) ),
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TQT_SLOT( slotJobData( KIO::Job *, const TQByteArray & ) ) );
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mProgress = KPIM::ProgressManager::instance()->createProgressItem(
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KPIM::ProgressManager::getUniqueID(), i18n("Downloading calendar") );
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connect( mProgress,
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TQT_SIGNAL( progressItemCanceled( KPIM::ProgressItem * ) ),
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TQT_SLOT( cancelLoad() ) );
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return true;
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}
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void ResourceGroupware::slotJobResult( KIO::Job *job )
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{
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kdDebug() << "ResourceGroupware::slotJobResult(): " << endl;
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if ( job->error() ) {
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mIsShowingError = true;
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loadError( job->errorString() );
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mIsShowingError = false;
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} else {
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disableChangeNotification();
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clearCache();
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// FIXME: This does not take into account the time zone!
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CalendarLocal calendar;
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ICalFormat ical;
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if ( !ical.fromString( &calendar, mJobData ) ) {
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loadError( i18n("Error parsing calendar data.") );
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} else {
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Incidence::List incidences = calendar.incidences();
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Incidence::List::ConstIterator it;
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for( it = incidences.begin(); it != incidences.end(); ++it ) {
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// kdDebug() << "INCIDENCE: " << (*it)->summary() << endl;
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Incidence *i = (*it)->clone();
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TQString remote = (*it)->customProperty( "GWRESOURCE", "UID" );
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TQString local = idMapper().localId( remote );
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if ( local.isEmpty() ) {
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idMapper().setRemoteId( i->uid(), remote );
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} else {
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i->setUid( local );
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}
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addIncidence( i );
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}
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}
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saveCache();
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enableChangeNotification();
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clearChanges();
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emit resourceChanged( this );
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emit resourceLoaded( this );
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}
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mDownloadJob = 0;
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if ( mProgress ) mProgress->setComplete();
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mProgress = 0;
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}
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void ResourceGroupware::slotJobData( KIO::Job *, const TQByteArray &data )
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{
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// kdDebug() << "ResourceGroupware::slotJobData()" << endl;
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mJobData.append( data.data() );
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}
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void ResourceGroupware::loadFinished()
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{
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saveCache();
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enableChangeNotification();
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emit resourceChanged( this );
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emit resourceLoaded( this );
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}
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bool ResourceGroupware::doSave()
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{
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kdDebug() << "KCal::ResourceGroupware::doSave()" << endl;
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saveCache();
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if ( !hasChanges() ) {
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kdDebug() << "No changes" << endl;
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return true;
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}
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if ( !confirmSave() ) return false;
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#if 0
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Incidence::List::ConstIterator it;
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Incidence::List added = addedIncidences();
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for( it = added.begin(); it != added.end(); ++it ) {
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if ( mServer->addIncidence( *it, this ) ) {
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clearChange( *it );
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saveCache();
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}
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}
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Incidence::List changed = changedIncidences();
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for( it = changed.begin(); it != changed.end(); ++it ) {
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if ( mServer->changeIncidence( *it ) ) clearChange( *it );
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}
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Incidence::List deleted = deletedIncidences();
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for( it = deleted.begin(); it != deleted.end(); ++it ) {
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if ( mServer->deleteIncidence( *it ) ) clearChange( *it );
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}
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#endif
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return true;
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}
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// FIXME: Put this into ResourceCached
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bool ResourceGroupware::confirmSave()
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{
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if ( !hasChanges() ) return true;
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ConfirmSaveDialog dlg( resourceName(), 0 );
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dlg.addIncidences( addedIncidences(), i18n("Added") );
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dlg.addIncidences( changedIncidences(), i18n("Changed") );
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dlg.addIncidences( deletedIncidences(), i18n("Deleted") );
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int result = dlg.exec();
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return result == TQDialog::Accepted;
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}
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KABC::Lock *ResourceGroupware::lock()
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{
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return &mLock;
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}
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void ResourceGroupware::cancelLoad()
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{
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if ( mDownloadJob ) mDownloadJob->kill();
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mDownloadJob = 0;
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if ( mProgress ) mProgress->setComplete();
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mProgress = 0;
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}
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#include "kcal_resourcegroupware.moc"
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