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/*
Copyright (c) 2005 by Volker Krause <volker.krause@rwth-aachen.de>
Copyright (c) 2005 by Florian Schröder <florian@deltatauchi.de>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <qfile.h>
#include <qdom.h>
#include <qstring.h>
#include <kdebug.h>
#include <kio/job.h>
#include <kio/davjob.h>
#include <klocale.h>
#include <kstandarddirs.h>
#include "sloxbase.h"
#include "sloxfolder.h"
#include "sloxfoldermanager.h"
#include "webdavhandler.h"
SloxFolderManager::SloxFolderManager( SloxBase *res, const KURL & baseUrl ) :
mDownloadJob( 0 ),
mBaseUrl( baseUrl ),
mRes( res )
{
kdDebug() << k_funcinfo << baseUrl << endl;
readFolders();
}
SloxFolderManager::~SloxFolderManager()
{
if ( mDownloadJob )
mDownloadJob->kill();
QMap<QString, SloxFolder*>::Iterator it;
for ( it = mFolders.begin(); it != mFolders.end(); ++it )
delete *it;
mFolders.clear();
}
void SloxFolderManager::requestFolders()
{
kdDebug() << k_funcinfo << endl;
if ( mDownloadJob ) {
kdDebug() << k_funcinfo << "Download still in progress" << endl;
return;
}
KURL url = mBaseUrl;
url.setPath( "/servlet/webdav.folders/file.xml" );
QDomDocument doc;
QDomElement root = WebdavHandler::addDavElement( doc, doc, "propfind" );
QDomElement prop = WebdavHandler::addDavElement( doc, root, "prop" );
WebdavHandler::addSloxElement( mRes, doc, prop, "objectmode", "NEW_AND_MODIFIED" );
WebdavHandler::addSloxElement( mRes, doc, prop, "lastsync", "0" );
WebdavHandler::addSloxElement( mRes, doc, prop, "foldertype", "PRIVATE" );
WebdavHandler::addSloxElement( mRes, doc, prop, "foldertype", "PUBLIC" );
WebdavHandler::addSloxElement( mRes, doc, prop, "foldertype", "SHARED" );
WebdavHandler::addSloxElement( mRes, doc, prop, "foldertype", "GLOBALADDRESSBOOK" );
WebdavHandler::addSloxElement( mRes, doc, prop, "foldertype", "INTERNALUSERS" );
kdDebug() << k_funcinfo << doc.toString( 2 ) << endl;
mDownloadJob = KIO::davPropFind( url, doc, "0", false );
connect( mDownloadJob, SIGNAL( result( KIO::Job * ) ),
SLOT( slotResult( KIO::Job * ) ) );
}
void SloxFolderManager::slotResult( KIO::Job *job )
{
kdDebug() << k_funcinfo << endl;
if ( job->error() ) {
job->showErrorDialog( 0 );
} else {
kdDebug() << k_funcinfo << " success, writing to " << cacheFile() << endl;
QFile f( cacheFile() );
if ( !f.open( IO_WriteOnly ) ) {
kdDebug() << "Unable to open '" << cacheFile() << "'" << endl;
return;
}
QTextStream stream ( &f );
stream << mDownloadJob->response();
f.close();
readFolders();
}
mDownloadJob = 0;
emit foldersUpdated();
}
QString SloxFolderManager::cacheFile() const
{
QString host = mBaseUrl.host();
QString file = locateLocal( "cache", "slox/folders_" + host );
kdDebug() << k_funcinfo << file << endl;
return file;
}
void SloxFolderManager::readFolders()
{
kdDebug() << k_funcinfo << endl;
QFile f( cacheFile() );
if ( !f.open( IO_ReadOnly ) ) {
kdDebug() << "Unable to open '" << cacheFile() << "'" << endl;
requestFolders();
return;
}
QDomDocument doc;
doc.setContent( &f );
mFolders.clear();
QDomNodeList nodes = doc.elementsByTagName( "D:prop" );
for( uint i = 0; i < nodes.count(); ++i ) {
QDomElement element = nodes.item(i).toElement();
QString id = "-1", parentId = "-1"; // OX default folder
bool def = false;
QString name, type;
QDomNode n;
for( n = element.firstChild(); !n.isNull(); n = n.nextSibling() ) {
QDomElement e = n.toElement();
QString tag = e.tagName();
QString value = e.text();
if ( tag == "ox:object_id" ) id = value;
else if ( tag == "ox:folder_id" ) parentId = value;
else if ( tag == "ox:title" ) name = value;
else if ( tag == "ox:module" ) type = value;
else if ( tag == "ox:defaultfolder" ) def = (value == "true");
}
if ( id != "-1" && parentId != "-1" ) {
SloxFolder *folder = new SloxFolder( id, parentId, type, name, def );
mFolders[id] = folder;
kdDebug() << k_funcinfo << "Found folder: " << folder->name() << endl;
}
}
// add top-level system folders that are not contained in the folder listing
SloxFolder *folder = new SloxFolder( "1", "0", "unbound", i18n("Private Folder") );
mFolders[folder->id()] = folder;
folder = new SloxFolder( "2", "0", "unbound", i18n("Public Folder") );
mFolders[folder->id()] = folder;
folder = new SloxFolder( "3", "0", "unbound", i18n("Shared Folder") );
mFolders[folder->id()] = folder;
folder = new SloxFolder( "4", "0", "unbound", i18n("System Folder") );
mFolders[folder->id()] = folder;
}
#include "sloxfoldermanager.moc"
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