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

1 files changed, 121 insertions, 0 deletions

diff --git a/libkpimexchange/core/exchangedelete.cpp b/libkpimexchange/core/exchangedelete.cpp
new file mode 100644
index 000000000..8495afa36
--- /dev/null
+++ b/libkpimexchange/core/exchangedelete.cpp
@@ -0,0 +1,121 @@
+/*
+    This file is part of libkpimexchange
+    Copyright (c) 2002 Jan-Pascal van Best <janpascal@vanbest.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.
+*/
+
+#include <qstring.h>
+#include <qregexp.h>
+
+#include <kurl.h>
+#include <kdebug.h>
+#include <krfcdate.h>
+#include <kio/job.h>
+#include <kio/jobclasses.h>
+
+#include <kio/slave.h>
+#include <kio/scheduler.h>
+#include <kio/slavebase.h>
+#include <kio/davjob.h>
+#include <kio/http.h>
+
+#include "exchangeclient.h"
+#include "exchangeprogress.h"
+#include "exchangedelete.h"
+#include "exchangeaccount.h"
+#include "utils.h"
+
+using namespace KPIM;
+
+// Delete:
+// - Find URL for uid
+// - Delete URL
+// - Can there be multipe URLs, for instance when dealing with 
+// recurrent appointments? Maybe, so we just look for Master or Single
+// instancetypes
+
+ExchangeDelete::ExchangeDelete( KCal::Event* event, ExchangeAccount* account, QWidget* window ) :
+  mWindow( window )
+{
+  kdDebug() << "Created ExchangeDelete" << endl;
+
+  mAccount = account;
+
+  findUidSingleMaster( event->uid() );
+}
+
+ExchangeDelete::~ExchangeDelete()
+{
+  kdDebug() << "ExchangeDelete destructor" << endl;
+}
+
+void ExchangeDelete::findUidSingleMaster( QString const& uid )
+{
+  QString query = 
+        "SELECT \"DAV:href\", \"urn:schemas:calendar:uid\"\r\n"
+        "FROM Scope('shallow traversal of \"\"')\r\n"
+        "WHERE \"urn:schemas:calendar:uid\" = '" + uid + "'\r\n"
+	" AND (\"urn:schemas:calendar:instancetype\" = 0\r\n"
+	"      OR \"urn:schemas:calendar:instancetype\" = 1)\r\n";
+
+  KIO::DavJob* job = KIO::davSearch( mAccount->calendarURL(), "DAV:", "sql", query, false );
+  job->setWindow( mWindow );
+  connect(job, SIGNAL(result( KIO::Job * )), this, SLOT(slotFindUidResult(KIO::Job *)));
+}
+
+void ExchangeDelete::slotFindUidResult( KIO::Job * job )
+{
+  if ( job->error() ) {
+    job->showErrorDialog( 0L );
+    emit finished( this, ExchangeClient::CommunicationError, "IO Error: " + QString::number(job->error()) + ":" + job->errorString() );
+    return;
+  }
+  QDomDocument& response = static_cast<KIO::DavJob *>( job )->response();
+
+  QDomElement item = response.documentElement().firstChild().toElement();
+  QDomElement hrefElement = item.namedItem( "href" ).toElement();
+  if ( item.isNull() || hrefElement.isNull() ) {
+    // Not found
+    emit finished( this, ExchangeClient::DeleteUnknownEventError, "UID of event to be deleted not found on server\n"+response.toString() );
+    return;
+  }
+  // Found the appointment's URL
+  QString href = hrefElement.text();
+  KURL url(href);
+
+  startDelete( toDAV( url ) );  
+}  
+
+void ExchangeDelete::startDelete( const KURL& url )
+{
+  KIO::SimpleJob* job = KIO::file_delete( url, false ); // no GUI
+  job->setWindow( mWindow );
+  connect( job, SIGNAL( result( KIO::Job * ) ), this, SLOT( slotDeleteResult( KIO::Job * ) ) );
+}
+
+void ExchangeDelete::slotDeleteResult( KIO::Job* job )
+{
+  kdDebug() << "Finished Delete" << endl;
+  if ( job->error() ) {
+    job->showErrorDialog( 0L );
+    emit finished( this, ExchangeClient::CommunicationError, "IO Error: " + QString::number(job->error()) + ":" + job->errorString() );
+    return;
+  }
+  emit finished( this, ExchangeClient::ResultOK, QString::null );
+}
+
+#include "exchangedelete.moc"