/**
* Get a list of sessions (id, coach_id, name, courses_num, users_num, classes_num,
* access_start_date, access_end_date, access_days_before_num, session_admin_id, visibility,
* session_category_id, promotion_id,
* validated_user_num, waiting_user_num,
* extra, course) the validated_usernum and waiting_user_num are
* used when have the plugin for advance incsription enables.
* The extra data (field_name, field_value)
* The course data (course_id, course_code, course_title,
* coach_username, coach_firstname, coach_lastname)
* @param array $params List of parameters (id, category_name, access_url_id, secret_key)
* @return array|soap_fault Sessions list (id=>[title=>'title',url='http://...',date_start=>'...',date_end=>''])
*/
public static function WSListSessionsDetailsByCategory($params)
{
global $debug;
if ($debug) {
error_log('WSListSessionsDetailsByCategory');
error_log('Params ' . print_r($params, 1));
}
$secretKey = $params['secret_key'];
// Check if secret key is valid
if (!WSHelperVerifyKey($secretKey)) {
return return_error(WS_ERROR_SECRET_KEY);
}
// Check if category ID is set
if (!empty($params['id']) && empty($params['category_name'])) {
$sessionCategoryId = $params['id'];
} elseif (!empty($params['category_name'])) {
// Check if category name is set
$sessionCategoryId = SessionManager::getSessionCategoryIdByName($params['category_name']);
if (is_array($sessionCategoryId)) {
$sessionCategoryId = current($sessionCategoryId);
}
} else {
// Return soap fault Not valid input params
return return_error(WS_ERROR_INVALID_INPUT);
}
// Get the session List by category
$sessionList = SessionManager::getSessionListAndExtraByCategoryId($sessionCategoryId);
if (empty($sessionList)) {
// If not found any session, return error
return return_error(WS_ERROR_NOT_FOUND_RESULT);
}
// Get validated and waiting queue users count for each session
$plugin = AdvancedSubscriptionPlugin::create();
foreach ($sessionList as &$session) {
// Add validated and queue users count
$session['validated_user_num'] = self::$plugin->countQueueByParams(array('sessions' => array($session['id']), 'status' => array(ADVANCED_SUBSCRIPTION_QUEUE_STATUS_ADMIN_APPROVED)));
$session['waiting_user_num'] = self::$plugin->countQueueByParams(array('sessions' => array($session['id']), 'status' => array(ADVANCED_SUBSCRIPTION_QUEUE_STATUS_START, ADVANCED_SUBSCRIPTION_QUEUE_STATUS_BOSS_APPROVED)));
}
return $sessionList;
}
function WSDeleteUserFromGroup($params)
{
if (!WSHelperVerifyKey($params['secret_key'])) {
return return_error(WS_ERROR_SECRET_KEY);
}
$userGroup = new UserGroup();
return $userGroup->delete_user_rel_group($params['user_id'], $params['group_id']);
}
function WSRemoveCourseFromPortal($params)
{
if (!WSHelperVerifyKey($params['secret_key'])) {
return return_error(WS_ERROR_SECRET_KEY);
}
$courseInfo = CourseManager::getCourseInfoFromOriginalId($params['original_course_id_value'], $params['original_course_id_name']);
$courseId = $courseInfo['real_id'];
$portalId = $params['portal_id'];
UrlManager::delete_url_rel_course($courseId, $portalId);
$result = UrlManager::relation_url_course_exist($courseId, $portalId);
if (empty($result)) {
return true;
}
return false;
}
/**
* Get a list of sessions (id, title, url, date_start, date_end) and
* return to caller. Date start can be set to ask only for the sessions
* starting at or after this date. Date end can be set to ask only for the
* sessions ending before or at this date.
* Function registered as service. Returns strings in UTF-8.
* @param array List of parameters (security key, date_start and date_end)
* @return array Sessions list (id=>[title=>'title',url='http://...',date_start=>'...',date_end=>''])
*/
function WSListSessions($params)
{
if (!WSHelperVerifyKey($params)) {
return return_error(WS_ERROR_SECRET_KEY);
}
$sql_params = array();
// Dates should be provided in YYYY-MM-DD format, UTC
if (!empty($params['date_start'])) {
$sql_params['date_start >='] = $params['date_start'];
}
if (!empty($params['date_end'])) {
$sql_params['date_end <='] = $params['date_end'];
}
$sessions_list = SessionManager::get_sessions_list($sql_params);
$return_list = array();
foreach ($sessions_list as $session) {
$return_list[] = array('id' => $session['id'], 'title' => $session['name'], 'url' => api_get_path(WEB_CODE_PATH) . 'session/index.php?session_id=' . $session['id'], 'date_start' => $session['date_start'], 'date_end' => $session['date_end']);
}
return $return_list;
}
/**
* Web service to tell if a given user is subscribed to the course
* @param array $params Array of parameters (course and user_id)
* @return bool|null|soap_fault A simple boolean (true if user is subscribed, false otherwise)
*/
function WSUserSubscribedInCourse ($params)
{
global $debug;
if ($debug) error_log('WSUserSubscribedInCourse');
if ($debug) error_log('Params '. print_r($params, 1));
if (!WSHelperVerifyKey($params)) {
return return_error(WS_ERROR_SECRET_KEY);
}
$courseCode = $params['course']; //Course code
$userId = $params['user_id']; //chamilo user id
return (CourseManager::is_user_subscribed_in_course($userId,$courseCode));
}
/**
* @param array $params
* @return null|soap_fault
*/
function WSCreateLp($params)
{
global $debug;
if (!WSHelperVerifyKey($params)) {
return return_error(WS_ERROR_SECRET_KEY);
}
if ($debug) {
error_log('WSCreateLp');
}
$courseIdName = $params['course_id_name'];
$courseIdValue = $params['course_id_value'];
$lpName = $params['lp_name'];
$lpItemList = $params['lp_item_list'];
/*$sessionIdName = isset($params['session_id_name']) ? $params['session_id_name'] : null;
$sessionIdValue = isset($params['session_id_value']) ? $params['session_id_value'] : null;*/
$courseInfo = CourseManager::getCourseInfoFromOriginalId($courseIdValue, $courseIdName);
if (empty($courseInfo)) {
if ($debug) {
error_log('Course not found');
}
}
$courseId = $courseInfo['real_id'];
$courseCode = $courseInfo['code'];
/*$sessionId = 0;
if (!empty($sessionIdName) && !empty($sessionIdValue)) {
$sessionId = SessionManager::get_session_id_from_original_id(
$sessionIdValue,
$sessionIdName
);
if (empty($sessionId)) {
if ($debug) {
error_log('Session not found');
}
return 'Session not found';
}
}*/
$lpId = learnpath::add_lp($courseCode, $lpName, '', 'chamilo', 'manual');
if ($lpId) {
if ($debug) {
error_log('LP created');
}
$lp = new learnpath($courseCode, $lpId, null);
$previousId = 0;
foreach ($lpItemList as $lpItem) {
$info = pathinfo($lpItem['filename']);
$extension = $info['extension'];
$data = base64_decode($lpItem['data']);
$documentId = $lp->create_document($courseInfo, $data, $info['filename'], $extension);
if ($documentId) {
if ($debug) {
error_log("Document created {$documentId}");
$itemId = $lp->add_item(null, $previousId, 'document', $documentId, $lpItem['title'], '', '');
$previousId = $itemId;
if ($itemId) {
if ($debug) {
error_log("Item added");
}
} else {
if ($debug) {
error_log("Item not added");
}
}
}
} else {
if ($debug) {
error_log("Document NOT created");
}
}
}
return 1;
} else {
if ($debug) {
error_log('LP not created');
}
}
return 0;
}
