/**
* @param $params
* @return null|soap_fault
*/
public static function WSSessionGetDetailsByUser($params)
{
global $debug;
if ($debug) {
error_log('WSUserSubscribedInCourse');
error_log('Params ' . print_r($params, 1));
}
if (!WSHelperVerifyKey($params)) {
return return_error(WS_ERROR_SECRET_KEY);
}
$result = return_error(WS_ERROR_NOT_FOUND_RESULT);
// Check params
if (is_array($params) && !empty($params['session_id']) && !empty($params['user_id'])) {
$userId = UserManager::get_user_id_from_original_id($params['user_id'], $params['user_field']);
$sessionId = (int) $params['session_id'];
// Check if user exists
if (UserManager::is_user_id_valid($userId) && SessionManager::isValidId($sessionId)) {
// Check if student is already subscribed
$plugin = AdvancedSubscriptionPlugin::create();
$isOpen = $plugin->isSessionOpen($sessionId);
$status = $plugin->getQueueStatus($userId, $sessionId);
$vacancy = $plugin->getVacancy($sessionId);
$data = $plugin->getSessionDetails($sessionId);
$isUserInTargetGroup = $plugin->isUserInTargetGroup($userId, $sessionId);
if (!empty($data) && is_array($data)) {
$data['status'] = $status;
// Vacancy and queue status cases:
if ($isOpen) {
// Go to Course session
$data['action_url'] = self::$plugin->getOpenSessionUrl($userId, $params);
if (SessionManager::isUserSubscribedAsStudent($sessionId, $userId)) {
$data['status'] = 10;
}
} else {
if (!$isUserInTargetGroup) {
$data['status'] = -2;
} else {
try {
$isAllowed = self::$plugin->isAllowedToDoRequest($userId, $params);
$data['message'] = self::$plugin->getStatusMessage($status, $isAllowed);
} catch (\Exception $e) {
$data['message'] = $e->getMessage();
}
$params['action'] = 'subscribe';
$params['sessionId'] = intval($sessionId);
$params['currentUserId'] = 0;
// No needed
$params['studentUserId'] = intval($userId);
$params['queueId'] = 0;
// No needed
$params['newStatus'] = ADVANCED_SUBSCRIPTION_QUEUE_STATUS_START;
if ($vacancy > 0) {
// Check conditions
if ($status == ADVANCED_SUBSCRIPTION_QUEUE_STATUS_NO_QUEUE) {
// No in Queue, require queue subscription url action
$data['action_url'] = self::$plugin->getTermsUrl($params);
} elseif ($status == ADVANCED_SUBSCRIPTION_QUEUE_STATUS_ADMIN_APPROVED) {
// send url action
$data['action_url'] = self::$plugin->getSessionUrl($sessionId);
} else {
// In queue, output status message, no more info.
}
} else {
if ($status == ADVANCED_SUBSCRIPTION_QUEUE_STATUS_ADMIN_APPROVED) {
$data['action_url'] = self::$plugin->getSessionUrl($sessionId);
} elseif ($status == ADVANCED_SUBSCRIPTION_QUEUE_STATUS_NO_QUEUE) {
// in Queue or not, cannot be subscribed to session
$data['action_url'] = self::$plugin->getTermsUrl($params);
} else {
// In queue, output status message, no more info.
}
}
}
}
$result = $data;
} else {
// Return soap fault No result was found
$result = return_error(WS_ERROR_NOT_FOUND_RESULT);
}
} else {
// Return soap fault No result was found
$result = return_error(WS_ERROR_NOT_FOUND_RESULT);
}
} else {
// Return soap fault Not valid input params
$result = return_error(WS_ERROR_INVALID_INPUT);
}
return $result;
}
echo '
<div class="row">
<div class="col-sm-10 col-sm-offset-2">
<a class="btn btn-primary" id="send_message_link">
<em class="fa fa-envelope"></em> ' . get_lang('Send') . '
</a>
</div>
</div>
';
}
break;
case 'user_id_exists':
if (api_is_anonymous()) {
echo '';
} else {
if (UserManager::is_user_id_valid($_GET['user_id'])) {
echo 1;
} else {
echo 0;
}
}
break;
case 'search_tags':
if (api_is_anonymous()) {
echo '';
} else {
if (isset($_GET['tag']) && isset($_GET['field_id'])) {
echo UserManager::get_tags($_GET['tag'], $_GET['field_id'], 'json', '10');
}
}
break;
$invalid_users = array();
$clean_users = array();
if (!empty($users)) {
$empty_line = 0;
foreach ($users as $user_data) {
$user_id = null;
$user_data = array_change_key_case($user_data, CASE_LOWER);
// Checking "username" field
if (isset($user_data['username']) && !empty($user_data['username'])) {
$user_id = UserManager::get_user_id_from_username($user_data['username']);
}
// Checking "id" field
if (isset($user_data['id']) && !empty($user_data['id'])) {
$user_id = $user_data['id'];
}
if (UserManager::is_user_id_valid($user_id)) {
$clean_users[] = $user_id;
} else {
$invalid_users[] = $user_data;
}
}
if (empty($invalid_users)) {
$type = 'confirmation';
$message = get_lang('ListOfUsersSubscribedToCourse');
if ($unsubscribe_users) {
$current_user_list = CourseManager::get_user_list_from_course_code($course_code, $session_id);
if (!empty($current_user_list)) {
$user_ids = array();
foreach ($current_user_list as $user) {
$user_ids[] = $user['user_id'];
}
/**
* Gets the real user id based on the user id field name and value. Note that if the user id field name is "chamilo_user_id", it will use the user id
* in the system database
*
* @param string User id field name
* @param string User id value
* @return mixed System user id if the user was found, WSError otherwise
*/
protected function getUserId($user_id_field_name, $user_id_value)
{
if ($user_id_field_name == "chamilo_user_id") {
if (UserManager::is_user_id_valid(intval($user_id_value))) {
return intval($user_id_value);
} else {
return new WSError(100, "User not found");
}
} else {
$user_id = UserManager::get_user_id_from_original_id($user_id_value, $user_id_field_name);
if ($user_id == 0) {
return new WSError(100, "User not found");
} else {
return $user_id;
}
}
}
