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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit460c52653ab0dcca6f19a4f492ed2c5e4e963ab0 (patch)
tree67208f7c145782a7e90b123b982ca78d88cc2c87 /kresources/kolab/knotes/resourcekolab.cpp
downloadtdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.tar.gz
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Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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diff --git a/kresources/kolab/knotes/resourcekolab.cpp b/kresources/kolab/knotes/resourcekolab.cpp
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+++ b/kresources/kolab/knotes/resourcekolab.cpp
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+/*
+ This file is part of the kolab resource - the implementation of the
+ Kolab storage format. See www.kolab.org for documentation on this.
+
+ Copyright (c) 2004 Bo Thorsen <bo@sonofthor.dk>
+ Copyright (c) 2004 Till Adam <adam@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., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+
+ In addition, as a special exception, the copyright holders give
+ permission to link the code of this program with any edition of
+ the Qt library by Trolltech AS, Norway (or with modified versions
+ of Qt that use the same license as Qt), and distribute linked
+ combinations including the two. You must obey the GNU General
+ Public License in all respects for all of the code used other than
+ Qt. If you modify this file, you may extend this exception to
+ your version of the file, but you are not obligated to do so. If
+ you do not wish to do so, delete this exception statement from
+ your version.
+*/
+
+#include "resourcekolab.h"
+#include "note.h"
+
+#include <knotes/resourcemanager.h>
+
+#include <libkcal/icalformat.h>
+
+#include <kdebug.h>
+#include <kglobal.h>
+
+using namespace Kolab;
+
+static const char* configGroupName = "Note";
+static const char* kmailContentsType = "Note";
+static const char* attachmentMimeType = "application/x-vnd.kolab.note";
+static const char* inlineMimeType = "text/calendar";
+
+ResourceKolab::ResourceKolab( const KConfig *config )
+ : ResourceNotes( config ), ResourceKolabBase( "ResourceKolab-KNotes" ),
+ mCalendar( QString::fromLatin1("UTC") )
+{
+ setType( "imap" );
+}
+
+ResourceKolab::~ResourceKolab()
+{
+}
+
+bool ResourceKolab::doOpen()
+{
+ KConfig config( configFile() );
+ config.setGroup( configGroupName );
+
+ // Get the list of Notes folders from KMail
+ QValueList<KMailICalIface::SubResource> subResources;
+ if ( !kmailSubresources( subResources, kmailContentsType ) )
+ return false;
+
+ // Make the resource map from the folder list
+ QValueList<KMailICalIface::SubResource>::ConstIterator it;
+ mSubResources.clear();
+ for ( it = subResources.begin(); it != subResources.end(); ++it ) {
+ const QString subResource = (*it).location;
+ const bool active = config.readBoolEntry( subResource, true );
+ mSubResources[ subResource ] = Kolab::SubResource( active, (*it).writable, (*it).label );
+ }
+
+ return true;
+}
+
+void ResourceKolab::doClose()
+{
+ KConfig config( configFile() );
+ config.setGroup( configGroupName );
+ Kolab::ResourceMap::ConstIterator it;
+ for ( it = mSubResources.begin(); it != mSubResources.end(); ++it )
+ config.writeEntry( it.key(), it.data().active() );
+}
+
+bool ResourceKolab::loadSubResource( const QString& subResource,
+ const QString &mimetype )
+{
+ // Get the list of journals
+ int count = 0;
+ if ( !kmailIncidencesCount( count, mimetype, subResource ) ) {
+ kdError() << "Communication problem in ResourceKolab::load()\n";
+ return false;
+ }
+
+ QMap<Q_UINT32, QString> lst;
+ if( !kmailIncidences( lst, mimetype, subResource, 0, count ) ) {
+ kdError(5500) << "Communication problem in "
+ << "ResourceKolab::getIncidenceList()\n";
+ return false;
+ }
+
+ kdDebug(5500) << "Notes kolab resource: got " << lst.count() << " notes in " << subResource << endl;
+
+ // Populate with the new entries
+ const bool silent = mSilent;
+ mSilent = true;
+ QMap<Q_UINT32, QString>::Iterator it;
+ for ( it = lst.begin(); it != lst.end(); ++it ) {
+ KCal::Journal* journal = addNote( it.data(), subResource, it.key(), mimetype );
+ if ( !journal )
+ kdDebug(5500) << "loading note " << it.key() << " failed" << endl;
+ else
+ manager()->registerNote( this, journal );
+ }
+ mSilent = silent;
+
+ return true;
+}
+
+bool ResourceKolab::load()
+{
+ // We get a fresh list of events, so clean out the old ones
+ mCalendar.deleteAllEvents();
+ mUidMap.clear();
+
+ bool rc = true;
+ Kolab::ResourceMap::ConstIterator itR;
+ for ( itR = mSubResources.begin(); itR != mSubResources.end(); ++itR ) {
+ if ( !itR.data().active() )
+ // This subResource is disabled
+ continue;
+
+ QString mimetype = inlineMimeType;
+ rc &= loadSubResource( itR.key(), mimetype );
+ mimetype = attachmentMimeType;
+ rc &= loadSubResource( itR.key(), mimetype );
+ }
+
+ return rc;
+}
+
+bool ResourceKolab::save()
+{
+ // Nothing to do here, we save everything in incidenceUpdated()
+ return true;
+}
+
+bool ResourceKolab::addNote( KCal::Journal* journal )
+{
+ return addNote( journal, QString::null, 0 );
+}
+
+KCal::Journal* ResourceKolab::addNote( const QString& data, const QString& subresource,
+ Q_UINT32 sernum, const QString &mimetype )
+{
+ KCal::Journal* journal = 0;
+ // FIXME: This does not take into account the time zone!
+ KCal::ICalFormat formatter;
+ if ( mimetype == attachmentMimeType )
+ journal = Note::xmlToJournal( data );
+ else
+ journal = static_cast<KCal::Journal*>( formatter.fromString( data ) );
+
+ Q_ASSERT( journal );
+ if( journal && !mUidMap.contains( journal->uid() ) )
+ if ( addNote( journal, subresource, sernum ) )
+ return journal;
+ else
+ delete journal;
+ return 0;
+}
+
+bool ResourceKolab::addNote( KCal::Journal* journal,
+ const QString& subresource, Q_UINT32 sernum )
+{
+ kdDebug(5500) << "ResourceKolab::addNote( KCal::Journal*, '" << subresource << "', " << sernum << " )\n";
+
+ journal->registerObserver( this );
+
+ // Find out if this note was previously stored in KMail
+ bool newNote = subresource.isEmpty();
+ mCalendar.addJournal( journal );
+
+ QString resource =
+ newNote ? findWritableResource( mSubResources ) : subresource;
+ if ( resource.isEmpty() ) // canceled
+ return false;
+
+ if ( !mSilent ) {
+ QString xml = Note::journalToXML( journal );
+ kdDebug(5500) << k_funcinfo << "XML string:\n" << xml << endl;
+
+ if( !kmailUpdate( resource, sernum, xml, attachmentMimeType, journal->uid() ) ) {
+ kdError(5500) << "Communication problem in ResourceKolab::addNote()\n";
+ return false;
+ }
+ }
+
+ if ( !resource.isEmpty() && sernum != 0 ) {
+ mUidMap[ journal->uid() ] = StorageReference( resource, sernum );
+ return true;
+ }
+
+ return false;
+}
+
+bool ResourceKolab::deleteNote( KCal::Journal* journal )
+{
+ const QString uid = journal->uid();
+ if ( !mUidMap.contains( uid ) )
+ // Odd
+ return false;
+
+ if ( !mSilent ) {
+ kmailDeleteIncidence( mUidMap[ uid ].resource(),
+ mUidMap[ uid ].serialNumber() );
+ }
+ mUidMap.remove( uid );
+ manager()->deleteNote( journal );
+ mCalendar.deleteJournal( journal );
+ return true;
+}
+
+KCal::Alarm::List ResourceKolab::alarms( const QDateTime& from, const QDateTime& to )
+{
+ KCal::Alarm::List alarms;
+ KCal::Journal::List notes = mCalendar.journals();
+ KCal::Journal::List::ConstIterator note;
+ for ( note = notes.begin(); note != notes.end(); ++note )
+ {
+ QDateTime preTime = from.addSecs( -1 );
+ KCal::Alarm::List::ConstIterator it;
+ for( it = (*note)->alarms().begin(); it != (*note)->alarms().end(); ++it )
+ {
+ if ( (*it)->enabled() )
+ {
+ QDateTime dt = (*it)->nextRepetition( preTime );
+ if ( dt.isValid() && dt <= to )
+ alarms.append( *it );
+ }
+ }
+ }
+
+ return alarms;
+}
+
+void ResourceKolab::incidenceUpdated( KCal::IncidenceBase* i )
+{
+ QString subResource;
+ Q_UINT32 sernum;
+ if ( mUidMap.contains( i->uid() ) ) {
+ subResource = mUidMap[ i->uid() ].resource();
+ sernum = mUidMap[ i->uid() ].serialNumber();
+ } else { // can this happen?
+ subResource = findWritableResource( mSubResources );
+ if ( subResource.isEmpty() ) // canceled
+ return;
+ sernum = 0;
+ }
+
+ KCal::Journal* journal = dynamic_cast<KCal::Journal*>( i );
+ QString xml = Note::journalToXML( journal );
+ if( !xml.isEmpty() && kmailUpdate( subResource, sernum, xml, attachmentMimeType, journal->uid() ) )
+ mUidMap[ i->uid() ] = StorageReference( subResource, sernum );
+}
+
+/*
+ * These are the DCOP slots that KMail call to notify when something
+ * changed.
+ */
+bool ResourceKolab::fromKMailAddIncidence( const QString& type,
+ const QString& subResource,
+ Q_UINT32 sernum,
+ int format,
+ const QString& note )
+{
+ // Check if this is a note
+ if( type != kmailContentsType ) return false;
+
+ const bool silent = mSilent;
+ mSilent = true;
+ QString mimetype;
+ if ( format == KMailICalIface::StorageXML )
+ mimetype = attachmentMimeType;
+ else
+ mimetype = inlineMimeType;
+ KCal::Journal* journal = addNote( note, subResource, sernum, mimetype );
+ if ( journal )
+ manager()->registerNote( this, journal );
+ mSilent = silent;
+ return true;
+}
+
+void ResourceKolab::fromKMailDelIncidence( const QString& type,
+ const QString& /*subResource*/,
+ const QString& uid )
+{
+ // Check if this is a note
+ if( type != kmailContentsType ) return;
+
+ kdDebug(5500) << "ResourceKolab::fromKMailDelIncidence( " << type << ", " << uid
+ << " )" << endl;
+
+ const bool silent = mSilent;
+ mSilent = true;
+ KCal::Journal* j = mCalendar.journal( uid );
+ if( j )
+ deleteNote( j );
+ mSilent = silent;
+}
+
+void ResourceKolab::fromKMailRefresh( const QString& type,
+ const QString& /*subResource*/ )
+{
+ if ( type == kmailContentsType )
+ load(); // ### should call loadSubResource(subResource) probably
+}
+
+void ResourceKolab::fromKMailAddSubresource( const QString& type,
+ const QString& subResource,
+ const QString& /*label*/,
+ bool writable,
+ bool /*alarmRelevant*/ )
+{
+ if ( type != kmailContentsType )
+ // Not ours
+ return;
+
+ if ( mSubResources.contains( subResource ) )
+ // Already registered
+ return;
+
+ KConfig config( configFile() );
+ config.setGroup( configGroupName );
+
+ bool active = config.readBoolEntry( subResource, true );
+ mSubResources[ subResource ] = Kolab::SubResource( active, writable, subResource );
+ loadSubResource( subResource, attachmentMimeType );
+ emit signalSubresourceAdded( this, type, subResource );
+}
+
+void ResourceKolab::fromKMailDelSubresource( const QString& type,
+ const QString& subResource )
+{
+ if ( type != configGroupName )
+ // Not ours
+ return;
+
+ if ( !mSubResources.contains( subResource ) )
+ // Not registered
+ return;
+
+ // Ok, it's our job, and we have it here
+ mSubResources.erase( subResource );
+
+ KConfig config( configFile() );
+ config.setGroup( configGroupName );
+ config.deleteEntry( subResource );
+ config.sync();
+
+ // Make a list of all uids to remove
+ Kolab::UidMap::ConstIterator mapIt;
+ QStringList uids;
+ for ( mapIt = mUidMap.begin(); mapIt != mUidMap.end(); ++mapIt )
+ if ( mapIt.data().resource() == subResource )
+ // We have a match
+ uids << mapIt.key();
+
+ // Finally delete all the incidences
+ if ( !uids.isEmpty() ) {
+ const bool silent = mSilent;
+ mSilent = true;
+ QStringList::ConstIterator it;
+ for ( it = uids.begin(); it != uids.end(); ++it ) {
+ KCal::Journal* j = mCalendar.journal( *it );
+ if( j )
+ deleteNote( j );
+ }
+ mSilent = silent;
+ }
+
+ emit signalSubresourceRemoved( this, type, subResource );
+}
+
+void ResourceKolab::fromKMailAsyncLoadResult( const QMap<Q_UINT32, QString>& map,
+ const QString& type,
+ const QString& folder )
+{
+ // We are only interested in notes
+ if ( ( type != attachmentMimeType ) && ( type != inlineMimeType ) ) return;
+ // Populate with the new entries
+ const bool silent = mSilent;
+ mSilent = true;
+ QString mimetype;
+ if ( kmailStorageFormat( folder ) == KMailICalIface::StorageXML )
+ mimetype = attachmentMimeType;
+ else
+ mimetype = inlineMimeType;
+ for( QMap<Q_UINT32, QString>::ConstIterator it = map.begin(); it != map.end(); ++it ) {
+ KCal::Journal* journal = addNote( it.data(), folder, it.key(), mimetype );
+ if ( !journal )
+ kdDebug(5500) << "loading note " << it.key() << " failed" << endl;
+ else
+ manager()->registerNote( this, journal );
+ }
+ mSilent = silent;
+}
+
+
+QStringList ResourceKolab::subresources() const
+{
+ return mSubResources.keys();
+}
+
+bool ResourceKolab::subresourceActive( const QString& res ) const
+{
+ if ( mSubResources.contains( res ) ) {
+ return mSubResources[ res ].active();
+ }
+
+ // Safe default bet:
+ kdDebug(5650) << "subresourceActive( " << res << " ): Safe bet\n";
+
+ return true;
+}
+
+
+#include "resourcekolab.moc"