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Diffstat (limited to 'tderesources/scalix/kioslave/scalix.cpp')
| -rw-r--r-- | tderesources/scalix/kioslave/scalix.cpp | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/tderesources/scalix/kioslave/scalix.cpp b/tderesources/scalix/kioslave/scalix.cpp new file mode 100644 index 00000000..1b4cc7b8 --- /dev/null +++ b/tderesources/scalix/kioslave/scalix.cpp @@ -0,0 +1,225 @@ +/* + This file is part of KDE. + + Copyright (C) 2007 Trolltech ASA. All rights reserved. + + 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 <tqapplication.h> +#include <tqeventloop.h> + +#include <kapplication.h> +#include <kcmdlineargs.h> +#include <kdebug.h> +#include <tdeversion.h> +#include <kio/global.h> +#include <klocale.h> + +#include <tdepimmacros.h> + +#include <stdlib.h> + +#include "scalix.h" + +extern "C" { + KDE_EXPORT int kdemain( int argc, char **argv ); +} + +static const KCmdLineOptions options[] = +{ + { "+protocol", I18N_NOOP( "Protocol name" ), 0 }, + { "+pool", I18N_NOOP( "Socket name" ), 0 }, + { "+app", I18N_NOOP( "Socket name" ), 0 }, + KCmdLineLastOption +}; + +int kdemain( int argc, char **argv ) +{ + putenv( strdup( "SESSION_MANAGER=" ) ); + TDEApplication::disableAutoDcopRegistration(); + + TDECmdLineArgs::init( argc, argv, "kio_scalix", 0, 0, 0, 0 ); + TDECmdLineArgs::addCmdLineOptions( options ); + TDEApplication app( false, false ); + + TDECmdLineArgs *args = TDECmdLineArgs::parsedArgs(); + Scalix slave( args->arg( 0 ), args->arg( 1 ), args->arg( 2 ) ); + slave.dispatchLoop(); + + return 0; +} + +Scalix::Scalix( const TQCString &protocol, const TQCString &pool, const TQCString &app ) + : SlaveBase( protocol, pool, app ) +{ +} + +void Scalix::get( const KURL &url ) +{ + mimeType( "text/plain" ); + + TQString path = url.path(); + + if ( path.contains( "/freebusy/" ) ) { + retrieveFreeBusy( url ); + } else { + error( TDEIO::ERR_SLAVE_DEFINED, i18n( "Unknown path. Known path is '/freebusy/'" ) ); + } +} + +void Scalix::put( const KURL& url, int, bool, bool ) +{ + TQString path = url.path(); + + if ( path.contains( "/freebusy/" ) ) { + publishFreeBusy( url ); + } else { + error( TDEIO::ERR_SLAVE_DEFINED, i18n( "Unknown path. Known path is '/freebusy/'" ) ); + } +} + +void Scalix::retrieveFreeBusy( const KURL &url ) +{ + /** + * The url is of the following form: + * scalix://user:password@host/freebusy/user@domain.ifb + */ + + // Extract user@domain (e.g. everything between '/freebusy/' and '.ifb') + const TQString requestUser = url.path().mid( 10, url.path().length() - 14 ); + + TQByteArray packedArgs; + TQDataStream stream( packedArgs, IO_WriteOnly ); + + const TQString argument = TQString( "BEGIN:VFREEBUSY\nATTENDEE:MAILTO:%1\nEND:VFREEBUSY" ).arg( requestUser ); + const TQString command = TQString( "X-GET-ICAL-FREEBUSY {%1}" ).arg( argument.length() ); + + stream << (int) 'X' << 'E' << command << argument; + + TQString imapUrl = TQString( "imap://%1@%3/" ).arg( url.pass().isEmpty() ? + url.user() : url.user() + ":" + url.pass() ) + .arg( url.host() ); + + mFreeBusyData = TQString(); + + TDEIO::SimpleJob *job = TDEIO::special( imapUrl, packedArgs, false ); + connect( job, TQT_SIGNAL( infoMessage( TDEIO::Job*, const TQString& ) ), + this, TQT_SLOT( slotInfoMessage( TDEIO::Job*, const TQString& ) ) ); + connect( job, TQT_SIGNAL( result( TDEIO::Job* ) ), + this, TQT_SLOT( slotRetrieveResult( TDEIO::Job* ) ) ); + + tqApp->eventLoop()->enterLoop(); +} + +void Scalix::publishFreeBusy( const KURL &url ) +{ + /** + * The url is of the following form: + * scalix://user:password@host/freebusy/path/to/calendar/user@domain + */ + TQString requestUser, calendar; + TQString path = url.path(); + + // extract user name + int lastSlash = path.findRev( '/' ); + if ( lastSlash != -1 ) + requestUser = path.mid( lastSlash + 1 ); + + // extract calendar name + int secondSlash = path.find( '/', 1 ); + if ( secondSlash != -1 ) + calendar = path.mid( secondSlash + 1, lastSlash - secondSlash - 1 ); + + if ( requestUser.isEmpty() || calendar.isEmpty() ) { + error( TDEIO::ERR_SLAVE_DEFINED, i18n( "No user or calendar given!" ) ); + return; + }; + + // read freebusy information + TQByteArray data; + while ( true ) { + dataReq(); + + TQByteArray buffer; + const int newSize = readData(buffer); + if ( newSize < 0 ) { + // read error: network in unknown state so disconnect + error( TDEIO::ERR_COULD_NOT_READ, i18n("KIO data supply error.") ); + return; + } + + if ( newSize == 0 ) + break; + + unsigned int oldSize = data.size(); + data.resize( oldSize + buffer.size() ); + memcpy( data.data() + oldSize, buffer.data(), buffer.size() ); + } + + TQByteArray packedArgs; + TQDataStream stream( packedArgs, IO_WriteOnly ); + + const TQString argument = TQString::fromUtf8( data ); + const TQString command = TQString( "X-PUT-ICAL-FREEBUSY Calendar {%1}" ).arg( argument.length() ); + + stream << (int) 'X' << 'E' << command << argument; + + TQString imapUrl = TQString( "imap://%1@%3/" ).arg( url.pass().isEmpty() ? + url.user() : url.user() + ":" + url.pass() ) + .arg( url.host() ); + + TDEIO::SimpleJob *job = TDEIO::special( imapUrl, packedArgs, false ); + connect( job, TQT_SIGNAL( result( TDEIO::Job* ) ), + this, TQT_SLOT( slotPublishResult( TDEIO::Job* ) ) ); + + tqApp->eventLoop()->enterLoop(); +} + +void Scalix::slotInfoMessage( TDEIO::Job *job, const TQString &data ) +{ + if ( job->error() ) { + // error is handled in slotResult + return; + } + + mFreeBusyData = data; +} + + +void Scalix::slotRetrieveResult( TDEIO::Job *job ) +{ + if ( job->error() ) { + error( TDEIO::ERR_SLAVE_DEFINED, job->errorString() ); + } else { + data( mFreeBusyData.utf8() ); + finished(); + } + + tqApp->eventLoop()->exitLoop(); +} + +void Scalix::slotPublishResult( TDEIO::Job *job ) +{ + if ( job->error() ) { + error( TDEIO::ERR_SLAVE_DEFINED, job->errorString() ); + } else { + finished(); + } + + tqApp->eventLoop()->exitLoop(); +} + +#include "scalix.moc" |