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, 287 insertions, 0 deletions

diff --git a/kresources/groupdav/groupdavglobals.cpp b/kresources/groupdav/groupdavglobals.cpp
new file mode 100644
index 000000000..f94180195
--- /dev/null
+++ b/kresources/groupdav/groupdavglobals.cpp
@@ -0,0 +1,287 @@
+/*
+    This file is part of kdepim.
+
+    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 "groupdavglobals.h"
+#include "groupwaredataadaptor.h"
+#include <webdavhandler.h>
+#include <libemailfunctions/idmapper.h>
+#include <calendaradaptor.h>
+#include <addressbookadaptor.h>
+
+#include <libkcal/calendarlocal.h>
+#include <libkcal/icalformat.h>
+#include <libkcal/resourcecached.h>
+#include <kabc/vcardconverter.h>
+
+#include <kdebug.h>
+#include <kio/davjob.h>
+#include <kio/job.h>
+
+QString GroupDavGlobals::extractFingerprint( KIO::Job *job, const QString &/*jobData*/ )
+{
+  const QString& headers = job->queryMetaData( "HTTP-Headers" );
+  return WebdavHandler::getEtagFromHeaders( headers );
+}
+
+
+KPIM::FolderLister::ContentType GroupDavGlobals::getContentType( const QDomElement &prop )
+{
+  QDomElement ctype = prop.namedItem("getcontenttype").toElement();
+  if ( ctype.isNull() ) return KPIM::FolderLister::Unknown;
+  const QString &type = ctype.text();
+kdDebug()<<"Found content type: "<<type<<endl;
+  /// TODO: Not yet implemented in GroupDav!
+  return KPIM::FolderLister::Unknown;
+}
+
+
+KPIM::FolderLister::ContentType GroupDavGlobals::getContentType( const QDomNode &folderNode )
+{
+  QDomNode n4;
+kdDebug()<<"GroupDavGlobals::getContentType(...)"<<endl;
+  int type = KPIM::FolderLister::Unknown;
+  for( n4 = folderNode.firstChild(); !n4.isNull(); n4 = n4.nextSibling() ) {
+    QDomElement e = n4.toElement();
+
+    if ( e.tagName() == "resourcetype" ) {
+      if ( !e.namedItem( "vevent-collection" ).isNull() )
+        type |= KPIM::FolderLister::Event;
+      if ( !e.namedItem( "vtodo-collection" ).isNull() )
+        type |= KPIM::FolderLister::Todo;
+      if ( !e.namedItem( "vjournal-collection" ).isNull() )
+        type |= KPIM::FolderLister::Journal;
+      if ( !e.namedItem( "vcard-collection" ).isNull() )
+        type |= KPIM::FolderLister::Contact;
+      if ( (type == KPIM::FolderLister::Unknown) &&
+           !( e.namedItem( "collection" ).isNull() ) )
+        type |= KPIM::FolderLister::Folder;
+    }
+  }
+  return (KPIM::FolderLister::ContentType)type;
+}
+
+bool GroupDavGlobals::getFolderHasSubs( const QDomNode &folderNode )
+{
+  // a folder is identified by the collection item in the resourcetype:
+  // <a:resourcetype xmlns:a="DAV:"><a:collection xmlns:a="DAV:"/>...</a:resourcetype>
+  QDomElement e = folderNode.namedItem("resourcetype").toElement();
+  if ( !e.namedItem( "collection" ).isNull() )
+    return true;
+  else return false;
+}
+
+
+
+
+KIO::Job *GroupDavGlobals::createListFoldersJob( const KURL &url )
+{
+  QDomDocument doc;
+  QDomElement root = WebdavHandler::addDavElement(  doc, doc, "d:propfind" );
+  QDomElement prop = WebdavHandler::addElement(  doc, root, "d:prop" );
+  WebdavHandler::addElement( doc, prop, "d:displayname" );
+  WebdavHandler::addElement( doc, prop, "d:resourcetype" );
+//  WebdavHandler::addElement( doc, prop, "d:hassubs" );
+
+  kdDebug(7000) << "props: " << doc.toString() << endl;
+  return KIO::davPropFind( url, doc, "1", false );
+}
+
+
+KIO::TransferJob *GroupDavGlobals::createListItemsJob( const KURL &url )
+{
+  QDomDocument doc;
+  QDomElement root = WebdavHandler::addDavElement(  doc, doc, "propfind" );
+  QDomElement prop = WebdavHandler::addDavElement(  doc, root, "prop" );
+  WebdavHandler::addDavElement( doc, prop, "getetag" );
+//  WebdavHandler::addDavElement( doc, prop, "getcontenttype" );
+  kdDebug(5800) << "props = "<< doc.toString() << endl;
+  KIO::TransferJob *job = KIO::davPropFind( url, doc, "1", false );
+  if ( job ) {
+    job->addMetaData( "accept", "text/xml" );
+    job->addMetaData( "customHTTPHeader", "accept-encoding: " );
+  }
+  return job;
+}
+
+
+KIO::TransferJob *GroupDavGlobals::createDownloadJob( KPIM::GroupwareDataAdaptor *adaptor,
+                    const KURL &url, KPIM::FolderLister::ContentType /*ctype*/ )
+{
+kdDebug()<<"GroupDavGlobals::createDownloadJob, url="<<url.url()<<endl;
+  KIO::TransferJob *job = KIO::get( url, false, false );
+  if ( adaptor ) {
+    QString mt = adaptor->mimeType();
+    job->addMetaData( "accept", mt );
+  }
+  job->addMetaData( "PropagateHttpHeader", "true" );
+  return job;
+}
+
+
+KIO::Job *GroupDavGlobals::createRemoveJob( KPIM::GroupwareDataAdaptor *adaptor, const KURL &/*uploadurl*/,
+       KPIM::GroupwareUploadItem *deletedItem )
+{
+  if ( !deletedItem ) return 0;
+  //kdDebug(7000) << "Delete: " << endl << format.toICalString(*it) << endl;
+  KURL url( deletedItem->url() );
+  if ( adaptor ) {
+    adaptor->adaptUploadUrl( url );
+  }
+  KIO::Job *delJob = 0;
+  if ( !url.isEmpty() ) {
+    kdDebug(5700) << "Delete: " <<   url.url() << endl;
+    delJob = KIO::file_delete( url, false );
+  }
+  if ( delJob && adaptor && adaptor->idMapper() ) {
+    kdDebug(5800 ) << "Adding If-Match metadata: " << adaptor->idMapper()->fingerprint( deletedItem->uid() ) << endl;
+    delJob->addMetaData( "customHTTPHeader", "If-Match: " + adaptor->idMapper()->fingerprint( deletedItem->uid() ) );
+  }
+  return delJob;
+
+/*  QStringList urls;
+  KPIM::GroupwareUploadItem::List::const_iterator it;
+  kdDebug(5800) << " GroupDavGlobals::createRemoveJob, BaseURL="<<uploadurl.url()<<endl;
+  for ( it = deletedItems.constBegin(); it != deletedItems.constEnd(); ++it ) {
+    //kdDebug(7000) << "Delete: " << endl << format.toICalString(*it) << endl;
+    KURL url( (*it)->url() );
+    if ( adaptor ) {
+      adaptor->adaptUploadUrl( url );
+    }*/
+/*    KURL url( uploadurl );
+    url.setPath( (*it)->url().path() );
+    if ( !(*it)->url().isEmpty() )*/
+/*    if ( !url.isEmpty() ) {
+kdDebug() << "Deleting item at "<< url.url() << endl;
+      urls << url.url();
+    }
+    kdDebug(5700) << "Delete (Mod) : " <<   url.url() << endl;
+  }
+  return KIO::file_del( urls, false, false );*/
+}
+
+
+
+
+bool GroupDavGlobals::interpretListItemsJob( KPIM::GroupwareDataAdaptor *adaptor,
+                                        KIO::Job *job )
+{
+  KIO::DavJob *davjob = dynamic_cast<KIO::DavJob *>(job);
+
+  if ( !davjob ) {
+    return false;
+  }
+  QDomDocument doc = davjob->response();
+
+  kdDebug(7000) << " Doc: " << doc.toString() << endl;
+  kdDebug(7000) << " IdMapper: " << adaptor->idMapper()->asString() << endl;
+
+  QDomElement docElem = doc.documentElement();
+  QDomNode n = docElem.firstChild();
+  while( !n.isNull() ) {
+    QDomElement e = n.toElement(); // try to convert the node to an element.
+    n = n.nextSibling();
+    if ( e.isNull() )
+      continue;
+
+    const KURL &entry( e.namedItem("href").toElement().text() );
+    QDomElement propstat = e.namedItem("propstat").toElement();
+    if ( propstat.isNull() )
+      continue;
+    QDomElement prop = propstat.namedItem( "prop" ).toElement();
+    if ( prop.isNull() )
+      continue;
+    QDomElement elem = prop.namedItem("getetag").toElement();
+    const QString &newFingerprint = elem.text();
+    if ( elem.isNull() || newFingerprint.isEmpty() )
+      continue;
+
+    KPIM::FolderLister::ContentType type = getContentType( prop );
+
+    adaptor->processDownloadListItem( entry, newFingerprint, type );
+  }
+
+  return true;
+}
+
+
+bool GroupDavGlobals::interpretCalendarDownloadItemsJob( KCal::CalendarAdaptor *adaptor,
+                                         KIO::Job *job, const QString &jobData )
+{
+kdDebug(5800) << "GroupDavGlobals::interpretCalendarDownloadItemsJob, iCalendar=" << endl;
+kdDebug(5800) << jobData << endl;
+  if ( !adaptor || !job ) return false;
+  KCal::CalendarLocal calendar( QString::fromLatin1("UTC") );
+  KCal::ICalFormat ical;
+  calendar.setTimeZoneId( adaptor->resource()->timeZoneId() );
+  KCal::Incidence::List incidences;
+  if ( ical.fromString( &calendar, jobData ) ) {
+    KCal::Incidence::List raw = calendar.rawIncidences();
+    KCal::Incidence::List::Iterator it = raw.begin();
+    if ( raw.count() != 1 ) {
+      kdError() << "Parsed iCalendar does not contain exactly one event." << endl;
+      return false;
+    }
+
+    KCal::Incidence *inc = (raw.front())->clone();
+    if ( !inc ) return false;
+    KIO::SimpleJob *sjob = dynamic_cast<KIO::SimpleJob *>(job);
+    KURL remoteId;
+    if ( sjob ) remoteId = sjob->url();
+    QString fingerprint = extractFingerprint( job, jobData );
+    adaptor->calendarItemDownloaded( inc, inc->uid(), remoteId, fingerprint,
+                                     remoteId.prettyURL() );
+    return true;
+  } else {
+    kdError() << "Unable to parse iCalendar" << endl;
+  }
+  return false;
+}
+
+
+bool GroupDavGlobals::interpretAddressBookDownloadItemsJob(
+      KABC::AddressBookAdaptor *adaptor, KIO::Job *job, const QString &jobData )
+{
+kdDebug(5800) << "GroupDavGlobals::interpretAddressBookDownloadItemsJob, vCard=" << endl;
+kdDebug(5800) << jobData << endl;
+  if ( !adaptor || !job ) return false;
+
+  KABC::VCardConverter conv;
+  KABC::Addressee::List addrs( conv.parseVCards( jobData ) );
+
+  if ( addrs.count() != 1 ) {
+    kdError() << "Parsed vCard does not contain exactly one addressee." << endl;
+    return false;
+  }
+
+  KABC::Addressee a = addrs.first();
+
+  KIO::SimpleJob *sjob = dynamic_cast<KIO::SimpleJob*>(job);
+  KURL remoteId;
+  if ( sjob ) remoteId = sjob->url();
+  QString fingerprint = extractFingerprint( job, jobData );
+  adaptor->addressbookItemDownloaded( a, a.uid(), remoteId, fingerprint,
+                                      remoteId.prettyURL() );
+  return true;
+}
+
+