Source for file events_rss.php
Documentation is available at events_rss.php
require_once( "../kernel/setup_inc.php" );
$gBitSystem->verifyPackage( 'rss' );
$gBitSystem->verifyPackage( 'events' );
$gBitSystem->verifyFeature( 'events_rss' );
require_once( EVENTS_PKG_PATH. 'BitEvents.php' );
require_once( RSS_PKG_PATH. "rss_inc.php" );
$rss->title = $gBitSystem->getConfig( 'events_rss_title', $gBitSystem->getConfig( 'site_title' ). ' - '. tra( 'Events' ) );
$rss->description = $gBitSystem->getConfig( 'events_rss_description', $gBitSystem->getConfig( 'site_title' ). ' - '. tra( 'RSS Feed' ) );
// check permission to view wiki pages
require_once( RSS_PKG_PATH. "rss_error.php" );
// check if we want to use the cache file
$cacheFile = TEMP_PKG_PATH. RSS_PKG_NAME. '/'. EVENTS_PKG_NAME. '/'. ( !empty( $_REQUEST['user_id'] ) ? "_". $_REQUEST['user_id'] : "" ). ( !empty( $_REQUEST['event_id'] ) ? "_". $_REQUEST['event_id'] : "" ). $cacheFileTail;
$rss->useCached( $rss_version_name, $cacheFile, $gBitSystem->getConfig( 'rssfeed_cache_time' ));
$listHash['sort_mode'] = 'last_modified_desc';
$listHash['max_records'] = $gBitSystem->getConfig( 'events_rss_max_records', 10 );
$listHash['parse_data'] = TRUE;
$listHash['full_data'] = TRUE;
if( !empty( $_REQUEST['user_id'] ) ) {
if ( $gBitSystem->getConfig( 'user_class', 'BitPermUser' ) == 'RolePermUser' ) {
require_once( USERS_PKG_PATH. 'RoleUser.php' );
require_once( USERS_PKG_PATH. 'BitUser.php' );
$userData = $eventUser->getUserInfo( array('user_id' => $_REQUEST['user_id']) );
$userName = $userData['real_name']? $userData['real_name']: $userData['login'];
$rss->title = $userName. " at ". $gBitSystem->getConfig( 'site_title' );
$listHash['user_id'] = $_REQUEST['user_id'];
if( !empty( $_REQUEST['event_id'] ) ) {
$listHash['event_id'] = $_REQUEST['event_id'];
$gEvent = new BitEvents( $_REQUEST['event_id'] );
if( isset ($gEvent->mContentId) ) {
// adjust feed title to event title
$rss->title = $gEvent->getTitle(). " at ". $gBitSystem->getConfig( 'site_title' );
$rss->title = $userName. "'s Events in ". $rss->title;
$feeds = $event->getList( $listHash );
$rss->link = 'http://'. $_SERVER['HTTP_HOST']. EVENTS_PKG_URL. ( !empty( $_REQUEST['event_id'] ) ? "?event_id=". $_REQUEST['event_id'] : "" );
// get all the data ready for the feed creator
foreach( $feeds as $feed ) {
$item->title = $event->getTitleFromHash( $feed );
$item->description = $feed['parsed'];
$item->date = ( int ) $feed['last_modified'];
$item->source = 'http://'. $_SERVER['HTTP_HOST']. BIT_ROOT_URL;
$item->author = $gBitUser->getDisplayName( FALSE, $feed );
$item->descriptionTruncSize = $gBitSystem->getConfig( 'rssfeed_truncate', 50000 );
$item->descriptionHtmlSyndicated = TRUE;
// pass the item on to the rss feed creator
// finally we are ready to serve the data
echo $rss->saveFeed( $rss_version_name, $cacheFile );
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