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, 281 insertions, 0 deletions

diff --git a/kresources/scalix/shared/kmailconnection.cpp b/kresources/scalix/shared/kmailconnection.cpp
new file mode 100644
index 00000000..af32cd74
--- /dev/null
+++ b/kresources/scalix/shared/kmailconnection.cpp
@@ -0,0 +1,281 @@
+/*
+    This file is part of the scalix resource - based on the kolab resource.
+
+    Copyright (c) 2004 Bo Thorsen <bo@sonofthor.dk>
+
+    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 "kmailconnection.h"
+#include "resourcescalixbase.h"
+
+#include <kdebug.h>
+#include <dcopclient.h>
+#include <kapplication.h>
+#include <kdcopservicestarter.h>
+#include <klocale.h>
+
+#include "kmailicalIface_stub.h"
+
+
+using namespace Scalix;
+
+
+KMailConnection::KMailConnection( ResourceScalixBase* resource,
+                                  const QCString& objId )
+  : DCOPObject( objId ), mResource( resource ), mKMailIcalIfaceStub( 0 )
+{
+  // Make the connection to KMail ready
+  mDCOPClient = new DCOPClient();
+  mDCOPClient->attach();
+  mDCOPClient->registerAs( objId, true );
+
+  kapp->dcopClient()->setNotifications( true );
+  connect( kapp->dcopClient(), SIGNAL( applicationRemoved( const QCString& ) ),
+           this, SLOT( unregisteredFromDCOP( const QCString& ) ) );
+}
+
+KMailConnection::~KMailConnection()
+{
+  kapp->dcopClient()->setNotifications( false );
+  delete mKMailIcalIfaceStub;
+  mKMailIcalIfaceStub = 0;
+  delete mDCOPClient;
+  mDCOPClient = 0;
+}
+
+static const QCString dcopObjectId = "KMailICalIface";
+bool KMailConnection::connectToKMail()
+{
+  if ( !mKMailIcalIfaceStub ) {
+    QString error;
+    QCString dcopService;
+    int result = KDCOPServiceStarter::self()->
+      findServiceFor( "DCOP/ResourceBackend/IMAP", QString::null,
+                      QString::null, &error, &dcopService );
+    if ( result != 0 ) {
+      kdError(5650) << "Couldn't connect to the IMAP resource backend\n";
+      // TODO: You might want to show "error" (if not empty) here,
+      // using e.g. KMessageBox
+      return false;
+    }
+
+    mKMailIcalIfaceStub = new KMailICalIface_stub( kapp->dcopClient(),
+                                                   dcopService, dcopObjectId );
+
+    // Attach to the KMail signals
+    if ( !connectKMailSignal( "incidenceAdded(QString,QString,Q_UINT32,int,QString)",
+                              "fromKMailAddIncidence(QString,QString,Q_UINT32,int,QString)" ) )
+      kdError(5650) << "DCOP connection to incidenceAdded failed" << endl;
+    if ( !connectKMailSignal( "incidenceDeleted(QString,QString,QString)",
+                              "fromKMailDelIncidence(QString,QString,QString)" ) )
+      kdError(5650) << "DCOP connection to incidenceDeleted failed" << endl;
+    if ( !connectKMailSignal( "signalRefresh(QString,QString)",
+                              "fromKMailRefresh(QString,QString)" ) )
+      kdError(5650) << "DCOP connection to signalRefresh failed" << endl;
+    if ( !connectKMailSignal( "subresourceAdded( QString, QString, QString )",
+                              "fromKMailAddSubresource( QString, QString, QString )" ) )
+      kdError(5650) << "DCOP connection to subresourceAdded failed" << endl;
+    if ( !connectKMailSignal( "subresourceDeleted(QString,QString)",
+                              "fromKMailDelSubresource(QString,QString)" ) )
+      kdError(5650) << "DCOP connection to subresourceDeleted failed" << endl;
+    if ( !connectKMailSignal( "asyncLoadResult(QMap<Q_UINT32, QString>, QString, QString)",
+                              "fromKMailAsyncLoadResult(QMap<Q_UINT32, QString>, QString, QString)" ) )
+      kdError(5650) << "DCOP connection to asyncLoadResult failed" << endl;
+  }
+
+  return ( mKMailIcalIfaceStub != 0 );
+}
+
+bool KMailConnection::fromKMailAddIncidence( const QString& type,
+                                             const QString& folder,
+                                             Q_UINT32 sernum,
+                                             int format,
+                                             const QString& data )
+{
+  if ( format != KMailICalIface::StorageXML
+      && format != KMailICalIface::StorageIcalVcard )
+    return false;
+//   kdDebug(5650) << "KMailConnection::fromKMailAddIncidence( " << type << ", "
+//                 << folder << " ). iCal:\n" << ical << endl;
+  return mResource->fromKMailAddIncidence( type, folder, sernum, format, data );
+}
+
+void KMailConnection::fromKMailDelIncidence( const QString& type,
+                                             const QString& folder,
+                                             const QString& xml )
+{
+//   kdDebug(5650) << "KMailConnection::fromKMailDelIncidence( " << type << ", "
+//                 << folder << ", " << uid << " )\n";
+  mResource->fromKMailDelIncidence( type, folder, xml );
+}
+
+void KMailConnection::fromKMailRefresh( const QString& type, const QString& folder )
+{
+//   kdDebug(5650) << "KMailConnection::fromKMailRefresh( " << type << ", "
+//                 << folder << " )\n";
+  mResource->fromKMailRefresh( type, folder );
+}
+
+void KMailConnection::fromKMailAddSubresource( const QString& type,
+                                               const QString& resource,
+                                               const QString& label )
+{
+//   kdDebug(5650) << "KMailConnection::fromKMailAddSubresource( " << type << ", "
+//                 << resource << " )\n";
+  bool writable = true;
+
+  // TODO: This should be told by KMail right away
+  if ( connectToKMail() )
+    writable = mKMailIcalIfaceStub->isWritableFolder( type, resource );
+
+  mResource->fromKMailAddSubresource( type, resource, label, writable );
+}
+
+void KMailConnection::fromKMailDelSubresource( const QString& type,
+                                               const QString& resource )
+{
+//   kdDebug(5650) << "KMailConnection::fromKMailDelSubresource( " << type << ", "
+//                 << resource << " )\n";
+  mResource->fromKMailDelSubresource( type, resource );
+}
+
+void KMailConnection::fromKMailAsyncLoadResult( const QMap<Q_UINT32, QString>& map,
+                                                const QString& type,
+                                                const QString& folder )
+{
+  mResource->fromKMailAsyncLoadResult( map, type, folder );
+}
+
+bool KMailConnection::connectKMailSignal( const QCString& signal,
+                                          const QCString& method )
+{
+  return connectDCOPSignal( "kmail", dcopObjectId, signal, method, false )
+    && connectDCOPSignal( "kontact", dcopObjectId, signal, method, false );
+}
+
+bool KMailConnection::kmailSubresources( QValueList<KMailICalIface::SubResource>& lst,
+                                         const QString& contentsType )
+{
+  if ( !connectToKMail() )
+    return false;
+
+  lst = mKMailIcalIfaceStub->subresourcesKolab( contentsType );
+  return mKMailIcalIfaceStub->ok();
+}
+
+bool KMailConnection::kmailIncidencesCount( int& count,
+                                            const QString& mimetype,
+                                            const QString& resource )
+{
+  if ( !connectToKMail() )
+    return false;
+
+  count = mKMailIcalIfaceStub->incidencesKolabCount( mimetype, resource );
+  return mKMailIcalIfaceStub->ok();
+}
+
+bool KMailConnection::kmailIncidences( QMap<Q_UINT32, QString>& lst,
+                                       const QString& mimetype,
+                                       const QString& resource,
+                                       int startIndex,
+                                       int nbMessages )
+{
+  if ( !connectToKMail() )
+    return false;
+
+  lst = mKMailIcalIfaceStub->incidencesKolab( mimetype, resource, startIndex, nbMessages );
+  return mKMailIcalIfaceStub->ok();
+}
+
+
+bool KMailConnection::kmailGetAttachment( KURL& url,
+                                          const QString& resource,
+                                          Q_UINT32 sernum,
+                                          const QString& filename )
+{
+  if ( !connectToKMail() )
+    return false;
+
+  url = mKMailIcalIfaceStub->getAttachment( resource, sernum, filename );
+  return mKMailIcalIfaceStub->ok();
+}
+
+bool KMailConnection::kmailDeleteIncidence( const QString& resource,
+                                            Q_UINT32 sernum )
+{
+  return connectToKMail()
+    && mKMailIcalIfaceStub->deleteIncidenceKolab( resource, sernum )
+    && mKMailIcalIfaceStub->ok();
+}
+
+bool KMailConnection::kmailUpdate( const QString& resource,
+                                   Q_UINT32& sernum,
+                                   const QString& subject,
+                                   const QString& plainTextBody,
+                                   const QMap<QCString, QString>& customHeaders,
+                                   const QStringList& attachmentURLs,
+                                   const QStringList& attachmentMimetypes,
+                                   const QStringList& attachmentNames,
+                                   const QStringList& deletedAttachments )
+{
+  //kdDebug(5006) << kdBacktrace() << endl;
+  if ( connectToKMail() ) {
+    sernum = mKMailIcalIfaceStub->update( resource, sernum, subject, plainTextBody, customHeaders,
+                                          attachmentURLs, attachmentMimetypes, attachmentNames,
+                                          deletedAttachments );
+    return sernum && mKMailIcalIfaceStub->ok();
+  } else
+    return false;
+}
+
+bool KMailConnection::kmailStorageFormat( KMailICalIface::StorageFormat& type,
+                                          const QString& folder )
+{
+  bool ok = connectToKMail();
+  type = mKMailIcalIfaceStub->storageFormat( folder );
+  return ok && mKMailIcalIfaceStub->ok();
+}
+
+
+bool KMailConnection::kmailTriggerSync( const QString &contentsType )
+{
+  bool ok = connectToKMail();
+  return ok && mKMailIcalIfaceStub->triggerSync( contentsType );
+}
+
+void KMailConnection::unregisteredFromDCOP( const QCString& appId )
+{
+  if ( mKMailIcalIfaceStub && mKMailIcalIfaceStub->app() == appId ) {
+    // Delete the stub so that the next time we need to talk to kmail,
+    // we'll know that we need to start a new one.
+    delete mKMailIcalIfaceStub;
+    mKMailIcalIfaceStub = 0;
+  }
+}
+
+#include "kmailconnection.moc"