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-rw-r--r--kresources/lib/kcal_resourcegroupwarebase.cpp410
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diff --git a/kresources/lib/kcal_resourcegroupwarebase.cpp b/kresources/lib/kcal_resourcegroupwarebase.cpp
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--- a/kresources/lib/kcal_resourcegroupwarebase.cpp
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-/*
- This file is part of tdepim.
-
- Copyright (c) 2004 Cornelius Schumacher <schumacher@kde.org>
- Copyright (c) 2004 Till Adam <adam@kde.org>
- Copyright (c) 2005 Reinhold Kainhofer <reinhold@kainhofer.com>
-
- 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.
-*/
-
-#include "kcal_resourcegroupwarebase.h"
-#include "kresources_groupwareprefs.h"
-
-#include "libkcal/confirmsavedialog.h"
-#include "folderlister.h"
-#include "calendaradaptor.h"
-#include "groupwaredownloadjob.h"
-#include "groupwareuploadjob.h"
-
-#include <libkcal/icalformat.h>
-#include <kio/job.h>
-#include <klocale.h>
-
-#include <tqapplication.h>
-
-using namespace KCal;
-
-ResourceGroupwareBase::ResourceGroupwareBase()
- : ResourceCached( 0 ), mPrefs(0), mFolderLister(0),
- mLock( true ), mAdaptor(0), mDownloadJob(0), mUploadJob(0)
-{
-}
-
-ResourceGroupwareBase::ResourceGroupwareBase( const TDEConfig *config )
- : ResourceCached( config ), mPrefs(0), mFolderLister(0),
- mLock( true ), mAdaptor(0), mDownloadJob(0), mUploadJob(0)
-{
- if ( config ) readConfig( config );
-}
-
-ResourceGroupwareBase::~ResourceGroupwareBase()
-{
- disableChangeNotification();
-
- delete mPrefs;
- mPrefs = 0;
-}
-
-KPIM::GroupwarePrefsBase *ResourceGroupwareBase::createPrefs()
-{
- return new KPIM::GroupwarePrefsBase();
-}
-
-
-bool ResourceGroupwareBase::addEvent( Event *event )
-{
- if ( adaptor() && ( adaptor()->supports( KPIM::FolderLister::Event ) ||
- adaptor()->supports( KPIM::FolderLister::All ) ) ) {
- return ResourceCached::addEvent( event, TQString() );
- } else return false;
-}
-
-bool ResourceGroupwareBase::addTodo( Todo *todo )
-{
- if ( adaptor() && ( adaptor()->supports( KPIM::FolderLister::Todo ) ||
- adaptor()->supports( KPIM::FolderLister::All ) ) ) {
- return ResourceCached::addTodo( todo, TQString() );
- } else return false;
-}
-
-bool ResourceGroupwareBase::addJournal( Journal *journal )
-{
- if ( adaptor() && ( adaptor()->supports( KPIM::FolderLister::Journal ) ||
- adaptor()->supports( KPIM::FolderLister::All ) ) ) {
- return ResourceCached::addJournal( journal, TQString() );
- } else return false;
-}
-
-
-KPIM::GroupwareDownloadJob *ResourceGroupwareBase::createDownloadJob(
- CalendarAdaptor *adaptor )
-{
- return new KPIM::GroupwareDownloadJob( adaptor );
-}
-
-KPIM::GroupwareUploadJob *ResourceGroupwareBase::createUploadJob(
- CalendarAdaptor *adaptor )
-{
- return new KPIM::GroupwareUploadJob( adaptor );
-}
-
-void ResourceGroupwareBase::setPrefs( KPIM::GroupwarePrefsBase *newprefs )
-{
- if ( !newprefs ) return;
- if ( mPrefs ) delete mPrefs;
- mPrefs = newprefs;
- mPrefs->addGroupPrefix( identifier() );
-
- mPrefs->readConfig();
- if ( mFolderLister ) mFolderLister->readConfig( mPrefs );
-}
-
-void ResourceGroupwareBase::setFolderLister( KPIM::FolderLister *folderLister )
-{
- if ( !folderLister ) return;
- if ( mFolderLister ) delete mFolderLister;
- mFolderLister = folderLister;
- if ( mPrefs ) mFolderLister->readConfig( mPrefs );
- if ( adaptor() ) {
- adaptor()->setFolderLister( mFolderLister );
- mFolderLister->setAdaptor( adaptor() );
- }
-}
-
-void ResourceGroupwareBase::setAdaptor( CalendarAdaptor *adaptor )
-{
- if ( !adaptor ) return;
- if ( mAdaptor ) delete mAdaptor;
- mAdaptor = adaptor;
- mAdaptor->setFolderLister( mFolderLister );
- if ( mFolderLister ) mFolderLister->setAdaptor( mAdaptor );
- // TODO: Set the prgreess status in the up/download jobs, and set
- // the resource name as the label. This should be done in the
- // up/download jobs, but these don't have access to the resource's
- // name, do they?
-/* mAdaptor->setDownloadProgressMessage( i18n("Downloading calendar") );
- mAdaptor->setUploadProgressMessage( i18n("Uploading calendar") );*/
- if ( prefs() ) {
- mAdaptor->setBaseURL( prefs()->url() );
- mAdaptor->setUser( prefs()->user() );
- mAdaptor->setPassword( prefs()->password() );
- }
- mAdaptor->setIdMapper( &idMapper() );
- mAdaptor->setResource( this );
-}
-
-void ResourceGroupwareBase::init()
-{
- mDownloadJob = 0;
- mIsShowingError = false;
-
- enableChangeNotification();
-}
-
-KPIM::GroupwarePrefsBase *ResourceGroupwareBase::prefs()
-{
- return mPrefs;
-}
-
-void ResourceGroupwareBase::readConfig( const TDEConfig *config )
-{
- kdDebug(5800) << "KCal::ResourceGroupwareBase::readConfig()" << endl;
- ResourceCached::readConfig( config );
- if ( mPrefs ) {
- mPrefs->readConfig();
- if ( mFolderLister )
- mFolderLister->readConfig( mPrefs );
- }
-}
-
-void ResourceGroupwareBase::writeConfig( TDEConfig *config )
-{
- kdDebug(5800) << "KCal::ResourceGroupwareBase::writeConfig()" << endl;
-
- ResourceCalendar::writeConfig( config );
- ResourceCached::writeConfig( config );
-
- if ( mPrefs ) {
- if ( mFolderLister )
- mFolderLister->writeConfig( mPrefs );
- mPrefs->writeConfig();
- }
-}
-
-bool ResourceGroupwareBase::doOpen()
-{
- if ( !adaptor() )
- return false;
- if ( adaptor()->flags() & KPIM::GroupwareDataAdaptor::GWResNeedsLogon ) {
- TDEIO::Job *loginJob = adaptor()->createLoginJob( prefs()->url(), prefs()->user(), prefs()->password() );
- if ( !loginJob ) {
- return false;
- } else {
- mLoginFinished = false;
- connect( loginJob, TQT_SIGNAL( result( TDEIO::Job * ) ),
- TQT_SLOT( slotLoginJobResult( TDEIO::Job* ) ) );
- enter_loop();
- return mLoginFinished;
- }
- }
- return true;
-}
-
-// BEGIN:COPIED
-// TODO: Get rid of this hack, which is copied from TDEIO::NetAccess, which is
-// LGPL'ed and
-// Copyright (C) 1997 Torben Weis (weis@kde.org)
-// Copyright (C) 1998 Matthias Ettrich (ettrich@kde.org)
-// Copyright (C) 1999 David Faure (faure@kde.org)
-// If a troll sees this, he kills me
-void tqt_enter_modal( TQWidget *widget );
-void tqt_leave_modal( TQWidget *widget );
-
-void ResourceGroupwareBase::enter_loop()
-{
- TQWidget dummy(0,0,WType_Dialog | WShowModal);
- dummy.setFocusPolicy( TQ_NoFocus );
- tqt_enter_modal(&dummy);
- tqApp->enter_loop();
- tqt_leave_modal(&dummy);
-}
-// END:COPIED
-
-void ResourceGroupwareBase::slotLoginJobResult( TDEIO::Job *job )
-{
- if ( !adaptor() ) return;
- mLoginFinished = adaptor()->interpretLoginJobResult( job );
- tqApp->exit_loop();
-}
-
-void ResourceGroupwareBase::doClose()
-{
- ResourceCached::doClose();
- if ( mDownloadJob ) mDownloadJob->kill();
-
- if ( adaptor() &&
- adaptor()->flags() & KPIM::GroupwareDataAdaptor::GWResNeedsLogoff ) {
- TDEIO::Job *logoffJob = adaptor()->createLogoffJob( prefs()->url(), prefs()->user(), prefs()->password() );
- connect( logoffJob, TQT_SIGNAL( result( TDEIO::Job * ) ),
- TQT_SLOT( slotLogoffJobResult( TDEIO::Job* ) ) );
- // TODO: Do we really need to block while waiting for the job to return?
- enter_loop();
- }
-}
-
-void ResourceGroupwareBase::slotLogoffJobResult( TDEIO::Job *job )
-{
- if ( !adaptor() ) return;
- adaptor()->interpretLogoffJobResult( job );
- // TODO: Do we really need to block while waiting for the job to return?
- tqApp->exit_loop();
-}
-
-bool ResourceGroupwareBase::doLoad()
-{
- kdDebug(5800) << "ResourceGroupwareBase::load()" << endl;
-
- if ( mIsShowingError ) {
- kdDebug(5800) << "Still showing error" << endl;
- return true;
- }
-
- if ( mDownloadJob ) {
- kdWarning() << "Download still in progress" << endl;
- return false;
- }
-
- mCalendar.close();
- clearChanges();
- disableChangeNotification();
- loadCache();
- enableChangeNotification();
- emit resourceChanged( this );
-
- mDownloadJob = createDownloadJob( adaptor() );
- connect( mDownloadJob, TQT_SIGNAL( result( KPIM::GroupwareJob * ) ),
- TQT_SLOT( slotDownloadJobResult( KPIM::GroupwareJob * ) ) );
-
- return true;
-}
-
-void ResourceGroupwareBase::slotDownloadJobResult( KPIM::GroupwareJob *job )
-{
- kdDebug(5800) << "ResourceGroupwareBase::slotJobResult(): " << endl;
-
- if ( job->error() ) {
- mIsShowingError = true;
- loadError( job->errorString() );
- mIsShowingError = false;
- } else {
- kdDebug(5800) << "Successfully downloaded data" << endl;
-
- clearChanges();
- saveCache();
- enableChangeNotification();
-
- emit resourceChanged( this );
- emit resourceLoaded( this );
- }
-
- mDownloadJob = 0;
-}
-
-bool ResourceGroupwareBase::doSave()
-{
- kdDebug(5800) << "KCal::ResourceGroupwareBase::doSave()" << endl;
-
- saveCache();
-
- if ( !hasChanges() ) {
- kdDebug(5800) << "No changes" << endl;
- return true;
- }
- // TODO: Implement confirming of single changes i.e. it should be possible
- // to upload only certain changes and discard the rest. This is
- // particularly important for resources like the blogging resource,
- // where uploading would mean a republication of the blog, not only
- // a modifications.
- if ( !confirmSave() ) return false;
-
- mUploadJob = createUploadJob( adaptor() );
- connect( mUploadJob, TQT_SIGNAL( result( KPIM::GroupwareJob * ) ),
- TQT_SLOT( slotUploadJobResult( KPIM::GroupwareJob * ) ) );
-
- Incidence::List inc;
- Incidence::List::Iterator it;
- KPIM::GroupwareUploadItem::List addedItems, changedItems, deletedItems;
-
- inc = addedIncidences();
- for( it = inc.begin(); it != inc.end(); ++it ) {
- addedItems.append( adaptor()->newUploadItem( *it,
- KPIM::GroupwareUploadItem::Added ) );
- }
- // TODO: Check if the item has changed on the server...
- // In particular, check if the version we based our change on is still current
- // on the server
- inc = changedIncidences();
- for( it = inc.begin(); it != inc.end(); ++it ) {
- changedItems.append( adaptor()->newUploadItem( *it,
- KPIM::GroupwareUploadItem::Changed ) );
- }
- inc = deletedIncidences();
- for( it = inc.begin(); it != inc.end(); ++it ) {
- deletedItems.append( adaptor()->newUploadItem( *it,
- KPIM::GroupwareUploadItem::Deleted ) );
- }
-
- mUploadJob->setAddedItems( addedItems );
- mUploadJob->setChangedItems( changedItems );
- mUploadJob->setDeletedItems( deletedItems );
-
- // FIXME: Calling clearChanges() here is not the ideal way since the
- // upload might fail, but there is no other place to call it...
- clearChanges();
- return true;
-}
-
-void ResourceGroupwareBase::slotUploadJobResult( KPIM::GroupwareJob *job )
-{
- kdDebug(5800) << "ResourceGroupwareBase::slotUploadJobResult(): " << endl;
-
- if ( job->error() ) {
- mIsShowingError = true;
- loadError( job->errorString() );
- mIsShowingError = false;
- } else {
- kdDebug(5800) << "Successfully uploaded data" << endl;
- /*
- * After the put the server might have expanded recurring events and will
- * also change the uids of the uploaded events. Remove them from the cache
- * and get the fresh delta and download.
- */
-
- if ( !mDownloadJob ) {
- mDownloadJob = createDownloadJob( adaptor() );
- connect( mDownloadJob, TQT_SIGNAL( result( KPIM::GroupwareJob * ) ),
- TQT_SLOT( slotDownloadJobResult( KPIM::GroupwareJob * ) ) );
- } else {
- kdWarning() << k_funcinfo << "Download still in progress. "
- "Can't happen. (TM)" << endl;
- }
- }
-
- mDownloadJob = 0;
-}
-
-// FIXME: Put this into ResourceCached
-bool ResourceGroupwareBase::confirmSave()
-{
- if ( !hasChanges() ) return true;
-
- ConfirmSaveDialog dlg( resourceName(), 0 );
-
- dlg.addIncidences( addedIncidences(), i18n("Added") );
- dlg.addIncidences( changedIncidences(), i18n("Changed") );
- dlg.addIncidences( deletedIncidences(), i18n("Deleted") );
-
- int result = dlg.exec();
- return result == TQDialog::Accepted;
-}
-
-KABC::Lock *ResourceGroupwareBase::lock()
-{
- return &mLock;
-}
-
-#include "kcal_resourcegroupwarebase.moc"