/**
*This method calls getMeetings on the bigbluebuttonbn server, then calls getMeetingInfo for each meeting and concatenates the result.
*
*@param URL -- the url of the bigbluebuttonbn server
*@param SALT -- the security salt of the bigbluebuttonbn server
*
*@return
* - Null if the server is unreachable
* - If FAILED then returns an array containing a returncode, messageKey, message.
* - If SUCCESS then returns an array of all the meetings. Each element in the array is an array containing a meetingID,
moderatorPW, attendeePW, hasBeenForciblyEnded, running.
*/
public static function getRecordingsArray($meetingID, $URL, $SALT)
{
$xml = BigBlueButtonBN::_wrap_simplexml_load_file(BigBlueButtonBN::getRecordingsURL($meetingID, $URL, $SALT));
if ($xml && $xml->returncode == 'SUCCESS' && $xml->messageKey) {
//The meetings were returned
return array('returncode' => (string) $xml->returncode, 'message' => (string) $xml->message, 'messageKey' => (string) $xml->messageKey);
} else {
if ($xml && $xml->returncode == 'SUCCESS') {
//If there were meetings already created
$recordings = array();
foreach ($xml->recordings->recording as $recording) {
$recordings[(string) $recording->recordID] = array('recordID' => (string) $recording->recordID, 'meetingID' => (string) $recording->meetingID, 'meetingName' => (string) $recording->name, 'published' => (string) $recording->published, 'startTime' => (string) $recording->startTime, 'endTime' => (string) $recording->endTime);
$recordings[(string) $recording->recordID]['playbacks'] = array();
foreach ($recording->playback->format as $format) {
$recordings[(string) $recording->recordID]['playbacks'][(string) $format->type] = array('type' => (string) $format->type, 'url' => (string) $format->url);
}
// THIS IS FOR TESTING MULTIPLE FORMATS, DO REMOVE IT FOR FINAL RELEASE
//$recordings[(string) $recording->recordID]['playbacks']['desktop'] = array( 'type' => 'desktop', 'url' => (string) $recording->playback->format->url );
//Add the metadata to the recordings array
$metadata = get_object_vars($recording->metadata);
while ($data = current($metadata)) {
$recordings[(string) $recording->recordID]['meta_' . key($metadata)] = $data;
next($metadata);
}
}
ksort($recordings);
return $recordings;
} else {
if ($xml) {
//If the xml packet returned failure it displays the message to the user
return array('returncode' => (string) $xml->returncode, 'message' => (string) $xml->message, 'messageKey' => (string) $xml->messageKey);
} else {
//If the server is unreachable, then prompts the user of the necessary action
return NULL;
}
}
}
}
