/**
* Check if a user has a permission
* @param object $aconnect a connect_class object
* @param int $usrprincipal user principal-id
* @param int $meetingscoid meeting sco-id
* @param int $roletype can be ADOBE_PRESENTER, ADOBE_PARTICIPANT or ADOBE_REMOVE
* @param bool $assign set to true if you want to assign the user the role type
* set to false to just check the user's permission. $assign parameter is ignored
* if $roletype is ADOBE_REMOVE
* @return TODO
*
*/
function aconnect_check_user_perm($aconnect, $usrprincipal, $meetingscoid, $roletype, $assign = false)
{
$perm_type = '';
$hasperm = false;
switch ($roletype) {
case ADOBE_PRESENTER:
$perm_type = ADOBE_MINIADMIN_ROLE;
break;
case ADOBE_PARTICIPANT:
$perm_type = ADOBE_VIEW_ROLE;
break;
case ADOBE_HOST:
$perm_type = ADOBE_HOST_ROLE;
break;
case ADOBE_REMOVE:
$perm_type = ADOBE_REMOVE_ROLE;
break;
default:
break;
}
$params = array('action' => 'permissions-info', 'acl-id' => $meetingscoid, 'filter-principal-id' => $usrprincipal);
if (ADOBE_REMOVE_ROLE != $perm_type) {
$params['filter-permission-id'] = $perm_type;
}
$aconnect->create_request($params);
if ($aconnect->call_success()) {
$dom = new DomDocument();
$dom->loadXML($aconnect->_xmlresponse);
$domnodelist = $dom->getElementsByTagName('permissions');
if (!empty($domnodelist->length)) {
$domnodelist = $domnodelist->item(0)->getElementsByTagName('principal');
if (!empty($domnodelist->length)) {
$hasperm = true;
}
}
if (ADOBE_REMOVE_ROLE != $perm_type and $assign and !$hasperm) {
// TODO: check return values of the two functions below
// Assign permission to user
return aconnect_assign_user_perm($aconnect, $usrprincipal, $meetingscoid, $perm_type);
} elseif (ADOBE_REMOVE_ROLE == $perm_type) {
// Remove user's permission
return aconnect_remove_user_perm($aconnect, $usrprincipal, $meetingscoid);
} else {
return $hasperm;
}
}
}
// if it's a public meeting give them permissions regardless
if ($cm->groupmode) {
if (has_capability('mod/adobeconnect:meetingpresenter', $context, $usrobj->id) or has_capability('mod/adobeconnect:meetingparticipant', $context, $usrobj->id)) {
if (aconnect_assign_user_perm($aconnect, $usrprincipal, $fldid, ADOBE_VIEW_ROLE)) {
//DEBUG
// echo 'true';
} else {
//DEBUG
debugging("error assign user recording folder permissions", DEBUG_DEVELOPER);
// print_object('error assign user recording folder permissions');
// print_object($aconnect->_xmlrequest);
// print_object($aconnect->_xmlresponse);
}
}
} else {
aconnect_assign_user_perm($aconnect, $usrprincipal, $fldid, ADOBE_VIEW_ROLE);
}
aconnect_logout($aconnect);
}
// Log in the current user
$login = $usrobj->username;
$password = $usrobj->username;
$https = false;
if (isset($CFG->adobeconnect_https) and !empty($CFG->adobeconnect_https)) {
$https = true;
}
$aconnect = new connect_class_dom($CFG->adobeconnect_host, $CFG->adobeconnect_port, '', '', '', $https);
$aconnect->request_http_header_login(1, $login);
$adobesession = $aconnect->get_cookie();
if ($cm->groupmode) {
// Not sure if this is needed anymore...
