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<?php |
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/* For licensing terms, see /license.txt */ |
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/** |
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* Class UserGroup. |
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* |
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* This class provides methods for the UserGroup management. |
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* Include/require it in your code to use its features. |
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*/ |
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class UserGroup extends Model |
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{ |
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public const SOCIAL_CLASS = 1; |
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public const NORMAL_CLASS = 0; |
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public $columns = [ |
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'id', |
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'name', |
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'description', |
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'group_type', |
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'picture', |
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'url', |
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'allow_members_leave_group', |
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'visibility', |
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'updated_at', |
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'created_at', |
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]; |
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public $useMultipleUrl = false; |
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public $groupType = 0; |
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public $showGroupTypeSetting = false; |
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public $usergroup_rel_user_table; |
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public $usergroup_rel_course_table; |
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public $usergroup; |
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public $usergroup_rel_session_table; |
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public $session_table; |
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public $access_url_rel_usergroup; |
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public $session_rel_course_table; |
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public $access_url_rel_user; |
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public $table_course; |
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public $table_user; |
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/** |
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* Set ups DB tables. |
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*/ |
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public function __construct() |
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{ |
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parent::__construct(); |
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$this->table = Database::get_main_table(TABLE_USERGROUP); |
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$this->usergroup_rel_user_table = Database::get_main_table(TABLE_USERGROUP_REL_USER); |
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$this->usergroup_rel_course_table = Database::get_main_table(TABLE_USERGROUP_REL_COURSE); |
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$this->usergroup_rel_session_table = Database::get_main_table(TABLE_USERGROUP_REL_SESSION); |
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$this->session_table = Database::get_main_table(TABLE_MAIN_SESSION); |
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$this->usergroup_table = Database::get_main_table(TABLE_USERGROUP); |
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$this->access_url_rel_usergroup = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USERGROUP); |
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$this->session_rel_course_table = Database::get_main_table(TABLE_MAIN_SESSION_COURSE); |
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$this->access_url_rel_user = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
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$this->table_course = Database::get_main_table(TABLE_MAIN_COURSE); |
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$this->table_user = Database::get_main_table(TABLE_MAIN_USER); |
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$this->useMultipleUrl = api_get_configuration_value('multiple_access_urls'); |
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if ($this->allowTeachers()) { |
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$this->columns[] = 'author_id'; |
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} |
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} |
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/** |
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* @return bool |
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*/ |
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public function getUseMultipleUrl() |
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{ |
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return $this->useMultipleUrl; |
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} |
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/** |
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* @return int |
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*/ |
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public function getTotalCount() |
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{ |
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$options = []; |
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$from = $this->table; |
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if ($this->getUseMultipleUrl()) { |
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$urlId = api_get_current_access_url_id(); |
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$options = [ |
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'where' => [ |
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'access_url_id = ?' => [ |
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$urlId, |
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], |
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], |
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]; |
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$from = " $this->table u |
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INNER JOIN $this->access_url_rel_usergroup a |
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ON (u.id = a.usergroup_id) "; |
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} |
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$row = Database::select('count(*) as count', $from, $options, 'first'); |
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return $row['count']; |
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} |
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/** |
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* @param int $id user group id |
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* @param bool $getCount |
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* |
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* @return array|int |
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*/ |
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public function getUserGroupUsers($id, $getCount = false, $start = 0, $limit = 0) |
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{ |
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$id = (int) $id; |
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$start = (int) $start; |
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$limit = (int) $limit; |
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$select = ' u.* '; |
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if ($getCount) { |
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$select = 'COUNT(u.id) count '; |
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} |
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if ($this->getUseMultipleUrl()) { |
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$urlId = api_get_current_access_url_id(); |
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$sql = "SELECT $select |
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FROM $this->usergroup_rel_user_table u |
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INNER JOIN $this->access_url_rel_user a |
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ON (u.user_id = a.user_id) |
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WHERE u.usergroup_id = $id AND access_url_id = $urlId "; |
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} else { |
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$sql = "SELECT $select |
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FROM $this->usergroup_rel_user_table u |
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WHERE u.usergroup_id = $id"; |
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} |
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$limitCondition = ''; |
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if (!empty($start) && !empty($limit)) { |
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$limitCondition = " LIMIT $start, $limit"; |
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} |
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$sql .= $limitCondition; |
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$result = Database::query($sql); |
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if ($getCount) { |
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if (Database::num_rows($result)) { |
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$row = Database::fetch_array($result); |
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return $row['count']; |
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} |
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return 0; |
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} else { |
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$list = []; |
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$showCalendar = 'true' === api_get_plugin_setting('learning_calendar', 'enabled'); |
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$calendarPlugin = null; |
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if ($showCalendar) { |
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$calendarPlugin = LearningCalendarPlugin::create(); |
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} |
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$url = api_get_path(WEB_PLUGIN_PATH).'learning_calendar/calendar.php?'; |
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while ($data = Database::fetch_array($result)) { |
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$userId = $data['user_id']; |
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$userInfo = api_get_user_info($userId); |
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$data['name'] = $userInfo['complete_name_with_username']; |
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if ($showCalendar) { |
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$calendar = $calendarPlugin->getUserCalendar($userId); |
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$data['calendar_id'] = 0; |
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$data['calendar'] = ''; |
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if (!empty($calendar)) { |
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$calendarInfo = $calendarPlugin->getCalendar($calendar['calendar_id']); |
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if ($calendarInfo) { |
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$data['calendar_id'] = $calendar['calendar_id']; |
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$data['calendar'] = Display::url( |
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$calendarInfo['title'], |
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$url.'&id='.$calendar['calendar_id'] |
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); |
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} |
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} |
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$courseAndSessionList = Tracking::showUserProgress( |
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$userId, |
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0, |
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'', |
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true, |
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true, |
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true |
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); |
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$stats = $calendarPlugin->getUserStats($userId, $courseAndSessionList); |
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$evaluations = $calendarPlugin->getGradebookEvaluationListToString($userId, $courseAndSessionList); |
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$data['gradebook_items'] = $evaluations; |
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$totalTime = 0; |
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foreach ($courseAndSessionList as $sessionId => $course) { |
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foreach ($course as $courseId) { |
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$totalTime += Tracking::get_time_spent_on_the_course($userId, $courseId, $sessionId); |
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} |
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} |
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$data['time_spent'] = api_time_to_hms($totalTime); |
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$data['lp_day_completed'] = $stats['completed']; |
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$data['days_diff'] = $stats['completed'] - $stats['user_event_count']; |
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} |
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$data['id'] = $data['user_id']; |
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$list[] = $data; |
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} |
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return $list; |
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} |
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} |
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/** |
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* @param string $extraWhereCondition |
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* |
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* @return int |
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*/ |
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public function get_count($extraWhereCondition = '') |
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{ |
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$authorCondition = ''; |
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if ($this->allowTeachers()) { |
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if (!api_is_platform_admin()) { |
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$userId = api_get_user_id(); |
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$authorCondition = " AND author_id = $userId"; |
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} |
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} |
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if ($this->getUseMultipleUrl()) { |
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$urlId = api_get_current_access_url_id(); |
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$sql = "SELECT count(u.id) as count |
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FROM $this->table u |
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INNER JOIN $this->access_url_rel_usergroup a |
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ON (u.id = a.usergroup_id) |
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WHERE access_url_id = $urlId $authorCondition |
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AND $extraWhereCondition |
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"; |
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$result = Database::query($sql); |
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if (Database::num_rows($result)) { |
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$row = Database::fetch_array($result); |
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return $row['count']; |
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} |
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} else { |
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$sql = "SELECT count(a.id) as count |
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FROM {$this->table} a |
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WHERE 1 = 1 |
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$authorCondition |
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AND $extraWhereCondition |
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"; |
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$result = Database::query($sql); |
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if (Database::num_rows($result)) { |
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$row = Database::fetch_array($result); |
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return $row['count']; |
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} |
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} |
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return 0; |
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} |
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/** |
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* @param int $course_id |
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* @param int $type |
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* |
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* @return mixed |
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*/ |
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public function getUserGroupByCourseWithDataCount($course_id, $type = -1) |
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{ |
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if ($this->getUseMultipleUrl()) { |
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$course_id = (int) $course_id; |
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$urlId = api_get_current_access_url_id(); |
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$sql = "SELECT count(c.usergroup_id) as count |
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FROM {$this->usergroup_rel_course_table} c |
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INNER JOIN {$this->access_url_rel_usergroup} a |
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ON (c.usergroup_id = a.usergroup_id) |
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WHERE access_url_id = $urlId AND course_id = $course_id |
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"; |
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$result = Database::query($sql); |
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if (Database::num_rows($result)) { |
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$row = Database::fetch_array($result); |
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return $row['count']; |
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} |
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return 0; |
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} else { |
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$typeCondition = ''; |
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if ($type != -1) { |
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$type = (int) $type; |
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$typeCondition = " AND group_type = $type "; |
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} |
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$sql = "SELECT count(c.usergroup_id) as count |
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FROM {$this->usergroup_rel_course_table} c |
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INNER JOIN {$this->table} a |
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ON (c.usergroup_id = a.id) |
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WHERE |
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course_id = $course_id |
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$typeCondition |
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"; |
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$result = Database::query($sql); |
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if (Database::num_rows($result)) { |
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$row = Database::fetch_array($result); |
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return $row['count']; |
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} |
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return 0; |
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} |
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} |
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/** |
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* @param string $name |
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* |
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* @return int |
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*/ |
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public function getIdByName($name) |
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{ |
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$row = Database::select( |
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'id', |
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$this->table, |
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['where' => ['name = ?' => $name]], |
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'first' |
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); |
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if ($row) { |
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return (int) $row['id']; |
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} |
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return 0; |
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} |
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/** |
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* Displays the title + grid. |
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*/ |
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public function returnGrid() |
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{ |
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// action links |
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$html = '<div class="actions">'; |
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if (api_is_platform_admin()) { |
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$html .= '<a href="../admin/index.php">'. |
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Display::return_icon( |
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'back.png', |
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get_lang('BackTo').' '.get_lang('PlatformAdmin'), |
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'', |
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ICON_SIZE_MEDIUM |
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). |
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'</a>'; |
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} |
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$html .= '<a href="'.api_get_self().'?action=add">'. |
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Display::return_icon('new_class.png', get_lang('AddClasses'), '', ICON_SIZE_MEDIUM). |
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'</a>'; |
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$html .= Display::url( |
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Display::return_icon('import_csv.png', get_lang('Import'), [], ICON_SIZE_MEDIUM), |
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'usergroup_import.php' |
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); |
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$html .= Display::url( |
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Display::return_icon('export_csv.png', get_lang('Export'), [], ICON_SIZE_MEDIUM), |
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'usergroup_export.php' |
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); |
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$html .= '</div>'; |
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$html .= Display::grid_html('usergroups'); |
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return $html; |
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} |
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|
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/** |
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* Displays the title + grid. |
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*/ |
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public function displayToolBarUserGroupUsers() |
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{ |
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// action links |
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echo '<div class="actions">'; |
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$courseInfo = api_get_course_info(); |
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if (empty($courseInfo)) { |
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echo '<a href="../admin/usergroups.php">'. |
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Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'), '', '32'). |
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|
|
'</a>'; |
372
|
|
|
} else { |
373
|
|
|
echo Display::url( |
374
|
|
|
Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'), '', '32'), |
375
|
|
|
api_get_path(WEB_CODE_PATH).'user/class.php?'.api_get_cidreq() |
376
|
|
|
); |
377
|
|
|
} |
378
|
|
|
|
379
|
|
|
echo '</div>'; |
380
|
|
|
echo Display::grid_html('usergroups'); |
381
|
|
|
} |
382
|
|
|
|
383
|
|
|
/** |
384
|
|
|
* Get HTML grid. |
385
|
|
|
*/ |
386
|
|
|
public function display_teacher_view() |
387
|
|
|
{ |
388
|
|
|
echo Display::grid_html('usergroups'); |
389
|
|
|
} |
390
|
|
|
|
391
|
|
|
/** |
392
|
|
|
* Gets a list of course ids by user group. |
393
|
|
|
* |
394
|
|
|
* @param int $id user group id |
395
|
|
|
* @param bool $loadCourseData |
396
|
|
|
* |
397
|
|
|
* @return array |
398
|
|
|
*/ |
399
|
|
|
public function get_courses_by_usergroup($id, $loadCourseData = false) |
400
|
|
|
{ |
401
|
|
|
if ($this->getUseMultipleUrl()) { |
402
|
|
|
$urlId = api_get_current_access_url_id(); |
403
|
|
|
$from = $this->usergroup_rel_course_table." c |
404
|
|
|
INNER JOIN {$this->access_url_rel_usergroup} a |
405
|
|
|
ON (a.usergroup_id = c.usergroup_id) "; |
406
|
|
|
$whereConditionSql = 'a.usergroup_id = ? AND access_url_id = ? '; |
407
|
|
|
$whereConditionValues = [$id, $urlId]; |
408
|
|
|
} else { |
409
|
|
|
$whereConditionSql = 'usergroup_id = ?'; |
410
|
|
|
$whereConditionValues = [$id]; |
411
|
|
|
$from = $this->usergroup_rel_course_table.' c '; |
412
|
|
|
} |
413
|
|
|
|
414
|
|
|
if ($loadCourseData) { |
415
|
|
|
$from .= " INNER JOIN {$this->table_course} as course ON c.course_id = course.id"; |
416
|
|
|
} |
417
|
|
|
|
418
|
|
|
$where = ['where' => [$whereConditionSql => $whereConditionValues]]; |
419
|
|
|
|
420
|
|
|
$select = 'course_id'; |
421
|
|
|
if ($loadCourseData) { |
422
|
|
|
$select = 'course.*'; |
423
|
|
|
} |
424
|
|
|
|
425
|
|
|
$results = Database::select( |
426
|
|
|
$select, |
427
|
|
|
$from, |
428
|
|
|
$where |
429
|
|
|
); |
430
|
|
|
|
431
|
|
|
$array = []; |
432
|
|
|
if (!empty($results)) { |
433
|
|
|
foreach ($results as $row) { |
434
|
|
|
if ($loadCourseData) { |
435
|
|
|
$array[$row['id']] = $row; |
436
|
|
|
} else { |
437
|
|
|
$array[] = $row['course_id']; |
438
|
|
|
} |
439
|
|
|
} |
440
|
|
|
} |
441
|
|
|
|
442
|
|
|
return $array; |
443
|
|
|
} |
444
|
|
|
|
445
|
|
|
/** |
446
|
|
|
* Gets all users that are part of a group or class. |
447
|
|
|
* |
448
|
|
|
* @param array $options |
449
|
|
|
* @param int $type 0 = classes / 1 = social groups |
450
|
|
|
* |
451
|
|
|
* @return array |
452
|
|
|
*/ |
453
|
|
|
public function getUserGroupInCourse($options = [], $type = -1, $getCount = false) |
454
|
|
|
{ |
455
|
|
|
$select = 'DISTINCT u.*'; |
456
|
|
|
if ($getCount) { |
457
|
|
|
$select = 'count(u.id) as count'; |
458
|
|
|
} |
459
|
|
|
|
460
|
|
|
$sessionCheck = false; |
461
|
|
|
if (isset($options['session_id']) && !empty($options['session_id'])) { |
462
|
|
|
$sessionCheck = true; |
463
|
|
|
} |
464
|
|
|
|
465
|
|
|
if ($this->getUseMultipleUrl()) { |
466
|
|
|
if (false === $sessionCheck) { |
467
|
|
|
$sql = "SELECT $select |
468
|
|
|
FROM {$this->usergroup_rel_course_table} usergroup |
469
|
|
|
INNER JOIN {$this->table} u |
470
|
|
|
ON (u.id = usergroup.usergroup_id) |
471
|
|
|
INNER JOIN {$this->table_course} c |
472
|
|
|
ON (usergroup.course_id = c.id) |
473
|
|
|
INNER JOIN {$this->access_url_rel_usergroup} a |
474
|
|
|
ON (a.usergroup_id = u.id) |
475
|
|
|
"; |
476
|
|
|
} else { |
477
|
|
|
$sql = "SELECT $select |
478
|
|
|
FROM {$this->usergroup_rel_session_table} usergroup |
479
|
|
|
INNER JOIN {$this->table} u |
480
|
|
|
ON (u.id = usergroup.usergroup_id) |
481
|
|
|
INNER JOIN {$this->session_table} s |
482
|
|
|
ON (usergroup.session_id = s.id) |
483
|
|
|
INNER JOIN {$this->access_url_rel_usergroup} a |
484
|
|
|
ON (a.usergroup_id = u.id) |
485
|
|
|
"; |
486
|
|
|
} |
487
|
|
|
} else { |
488
|
|
|
if (false === $sessionCheck) { |
489
|
|
|
$sql = "SELECT $select |
490
|
|
|
FROM {$this->usergroup_rel_course_table} usergroup |
491
|
|
|
INNER JOIN {$this->table} u |
492
|
|
|
ON (u.id = usergroup.usergroup_id) |
493
|
|
|
INNER JOIN {$this->table_course} c |
494
|
|
|
ON (usergroup.course_id = c.id) |
495
|
|
|
"; |
496
|
|
|
} else { |
497
|
|
|
$sql = "SELECT $select |
498
|
|
|
FROM {$this->usergroup_rel_session_table} usergroup |
499
|
|
|
INNER JOIN {$this->table} u |
500
|
|
|
ON (u.id = usergroup.usergroup_id) |
501
|
|
|
INNER JOIN {$this->session_table} s |
502
|
|
|
ON (usergroup.session_id = s.id) |
503
|
|
|
"; |
504
|
|
|
} |
505
|
|
|
} |
506
|
|
|
|
507
|
|
|
if (-1 != $type) { |
508
|
|
|
$type = (int) $type; |
509
|
|
|
$options['where']['AND group_type = ? '] = $type; |
510
|
|
|
} |
511
|
|
|
if ($this->getUseMultipleUrl()) { |
512
|
|
|
$urlId = api_get_current_access_url_id(); |
513
|
|
|
$options['where']['AND access_url_id = ? '] = $urlId; |
514
|
|
|
} |
515
|
|
|
|
516
|
|
|
$conditions = Database::parse_conditions($options); |
517
|
|
|
$sql .= $conditions; |
518
|
|
|
$result = Database::query($sql); |
519
|
|
|
|
520
|
|
|
if ($getCount) { |
521
|
|
|
if (Database::num_rows($result)) { |
522
|
|
|
$row = Database::fetch_array($result); |
523
|
|
|
|
524
|
|
|
return (int) $row['count']; |
525
|
|
|
} |
526
|
|
|
|
527
|
|
|
return 0; |
528
|
|
|
} |
529
|
|
|
|
530
|
|
|
$data = []; |
531
|
|
|
if (Database::num_rows($result) > 0) { |
532
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
533
|
|
|
$data[] = $row; |
534
|
|
|
} |
535
|
|
|
} |
536
|
|
|
|
537
|
|
|
return $data; |
538
|
|
|
} |
539
|
|
|
|
540
|
|
|
/** |
541
|
|
|
* @param array $options |
542
|
|
|
* @param int $type |
543
|
|
|
* @param bool $getCount |
544
|
|
|
* |
545
|
|
|
* @return array|bool |
546
|
|
|
*/ |
547
|
|
|
public function getUserGroupNotInCourse($options = [], $type = -1, $getCount = false) |
548
|
|
|
{ |
549
|
|
|
$courseId = 0; |
550
|
|
|
if (isset($options['course_id'])) { |
551
|
|
|
$courseId = (int) $options['course_id']; |
552
|
|
|
unset($options['course_id']); |
553
|
|
|
} |
554
|
|
|
|
555
|
|
|
if (empty($courseId)) { |
556
|
|
|
return false; |
557
|
|
|
} |
558
|
|
|
|
559
|
|
|
$select = 'DISTINCT u.*'; |
560
|
|
|
if ($getCount) { |
561
|
|
|
$select = 'count(u.id) as count'; |
562
|
|
|
} |
563
|
|
|
|
564
|
|
|
$sessionCheck = false; |
565
|
|
|
$sessionId = 0; |
566
|
|
|
if (isset($options['session_id']) && !empty($options['session_id'])) { |
567
|
|
|
$sessionCheck = true; |
568
|
|
|
$sessionId = (int) $options['session_id']; |
569
|
|
|
} |
570
|
|
|
|
571
|
|
|
if ($this->getUseMultipleUrl()) { |
572
|
|
|
if (false === $sessionCheck) { |
573
|
|
|
$sql = "SELECT $select |
574
|
|
|
FROM {$this->table} u |
575
|
|
|
INNER JOIN {$this->access_url_rel_usergroup} a |
576
|
|
|
ON (a.usergroup_id = u.id) |
577
|
|
|
LEFT OUTER JOIN {$this->usergroup_rel_course_table} urc |
578
|
|
|
ON (u.id = urc.usergroup_id AND course_id = $courseId) |
579
|
|
|
"; |
580
|
|
|
} else { |
581
|
|
|
$sql = "SELECT $select |
582
|
|
|
FROM {$this->table} u |
583
|
|
|
INNER JOIN {$this->access_url_rel_usergroup} a |
584
|
|
|
ON (a.usergroup_id = u.id) |
585
|
|
|
LEFT OUTER JOIN {$this->usergroup_rel_session_table} urs |
586
|
|
|
ON (u.id = urs.usergroup_id AND session_id = $sessionId) |
587
|
|
|
"; |
588
|
|
|
} |
589
|
|
|
} else { |
590
|
|
|
if (false === $sessionCheck) { |
591
|
|
|
$sql = "SELECT $select |
592
|
|
|
FROM {$this->table} u |
593
|
|
|
LEFT OUTER JOIN {$this->usergroup_rel_course_table} urc |
594
|
|
|
ON (u.id = urc.usergroup_id AND course_id = $courseId) |
595
|
|
|
"; |
596
|
|
|
} else { |
597
|
|
|
$sql = "SELECT $select |
598
|
|
|
FROM {$this->table} u |
599
|
|
|
LEFT OUTER JOIN {$this->usergroup_rel_session_table} urc |
600
|
|
|
ON (u.id = urc.usergroup_id AND session_id = $sessionId) |
601
|
|
|
"; |
602
|
|
|
} |
603
|
|
|
} |
604
|
|
|
|
605
|
|
|
if (-1 != $type) { |
606
|
|
|
$type = (int) $type; |
607
|
|
|
$options['where']['AND group_type = ? '] = $type; |
608
|
|
|
} |
609
|
|
|
if ($this->getUseMultipleUrl()) { |
610
|
|
|
$urlId = api_get_current_access_url_id(); |
611
|
|
|
$options['where']['AND access_url_id = ? '] = $urlId; |
612
|
|
|
} |
613
|
|
|
|
614
|
|
|
/*if ($this->allowTeachers()) { |
615
|
|
|
if (!api_is_platform_admin()) { |
616
|
|
|
$userId = api_get_user_id(); |
617
|
|
|
$options['where']['AND author_id = ? '] = $userId; |
618
|
|
|
} |
619
|
|
|
}*/ |
620
|
|
|
|
621
|
|
|
$conditions = Database::parse_conditions($options); |
622
|
|
|
$sql .= $conditions; |
623
|
|
|
$result = Database::query($sql); |
624
|
|
|
|
625
|
|
|
if ($getCount) { |
626
|
|
|
$result = Database::query($sql); |
627
|
|
|
if (Database::num_rows($result)) { |
628
|
|
|
$array = Database::fetch_array($result, 'ASSOC'); |
629
|
|
|
|
630
|
|
|
return $array['count']; |
631
|
|
|
} |
632
|
|
|
|
633
|
|
|
return 0; |
634
|
|
|
} |
635
|
|
|
|
636
|
|
|
$data = []; |
637
|
|
|
if (Database::num_rows($result) > 0) { |
638
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
639
|
|
|
$data[] = $row; |
640
|
|
|
} |
641
|
|
|
} |
642
|
|
|
|
643
|
|
|
return $data; |
644
|
|
|
} |
645
|
|
|
|
646
|
|
|
/** |
647
|
|
|
* @param int $course_id |
648
|
|
|
* |
649
|
|
|
* @deprecated ? |
650
|
|
|
* |
651
|
|
|
* @return array |
652
|
|
|
*/ |
653
|
|
|
public function get_usergroup_by_course($course_id) |
654
|
|
|
{ |
655
|
|
|
if ($this->getUseMultipleUrl()) { |
656
|
|
|
$urlId = api_get_current_access_url_id(); |
657
|
|
|
$options = [ |
658
|
|
|
'where' => [ |
659
|
|
|
'c.course_id = ? AND access_url_id = ?' => [ |
660
|
|
|
$course_id, |
661
|
|
|
$urlId, |
662
|
|
|
], |
663
|
|
|
], |
664
|
|
|
]; |
665
|
|
|
$from = " $this->usergroup_rel_course_table as c |
666
|
|
|
INNER JOIN $this->access_url_rel_usergroup a |
667
|
|
|
ON c.usergroup_id = a.usergroup_id "; |
668
|
|
|
} else { |
669
|
|
|
$options = ['where' => ['c.course_id = ?' => $course_id]]; |
670
|
|
|
$from = $this->usergroup_rel_course_table." c"; |
671
|
|
|
} |
672
|
|
|
|
673
|
|
|
$results = Database::select('c.usergroup_id', $from, $options); |
674
|
|
|
$array = []; |
675
|
|
|
if (!empty($results)) { |
676
|
|
|
foreach ($results as $row) { |
677
|
|
|
$array[] = $row['usergroup_id']; |
678
|
|
|
} |
679
|
|
|
} |
680
|
|
|
|
681
|
|
|
return $array; |
682
|
|
|
} |
683
|
|
|
|
684
|
|
|
/** |
685
|
|
|
* @param int $usergroup_id |
686
|
|
|
* @param int $course_id |
687
|
|
|
* |
688
|
|
|
* @return bool |
689
|
|
|
*/ |
690
|
|
|
public function usergroup_was_added_in_course( |
691
|
|
|
$usergroup_id, |
692
|
|
|
$course_id, |
693
|
|
|
$Session = 0 |
694
|
|
|
) { |
695
|
|
|
$Session = (int) $Session; |
696
|
|
|
|
697
|
|
|
$results = Database::select( |
698
|
|
|
'usergroup_id', |
699
|
|
|
$this->usergroup_rel_course_table, |
700
|
|
|
['where' => ['course_id = ? AND usergroup_id = ?' => [$course_id, $usergroup_id]]] |
701
|
|
|
); |
702
|
|
|
|
703
|
|
|
$resultSession = Database::select( |
704
|
|
|
'usergroup_id', |
705
|
|
|
$this->usergroup_rel_session_table, |
706
|
|
|
['where' => ['session_id = ? AND usergroup_id = ?' => [$Session, $usergroup_id]]] |
707
|
|
|
); |
708
|
|
|
|
709
|
|
|
if (empty($results) && $Session == 0) { |
710
|
|
|
return false; |
711
|
|
|
} |
712
|
|
|
if ((empty($resultSession)) && $Session != 0) { |
713
|
|
|
return false; |
714
|
|
|
} |
715
|
|
|
|
716
|
|
|
return true; |
717
|
|
|
} |
718
|
|
|
|
719
|
|
|
/** |
720
|
|
|
* Gets a list of session ids by user group. |
721
|
|
|
* |
722
|
|
|
* @param int $id group id |
723
|
|
|
* @param bool $returnSessionData Whether to return an array with info (true) or just the session ID (false) |
724
|
|
|
* |
725
|
|
|
* @return array |
726
|
|
|
*/ |
727
|
|
|
public function get_sessions_by_usergroup($id, $returnSessionData = false) |
728
|
|
|
{ |
729
|
|
|
if ($returnSessionData) { |
730
|
|
|
$results = Database::select( |
731
|
|
|
'g.session_id, s.name, s.description, s.nbr_users, s.nbr_courses', |
732
|
|
|
$this->usergroup_rel_session_table." g, ".$this->session_table." s", |
733
|
|
|
['where' => ['g.session_id = s.id AND g.usergroup_id = ?' => $id]] |
734
|
|
|
); |
735
|
|
|
} else { |
736
|
|
|
$results = Database::select( |
737
|
|
|
'session_id', |
738
|
|
|
$this->usergroup_rel_session_table, |
739
|
|
|
['where' => ['usergroup_id = ?' => $id]] |
740
|
|
|
); |
741
|
|
|
} |
742
|
|
|
|
743
|
|
|
$array = []; |
744
|
|
|
if (!empty($results)) { |
745
|
|
|
foreach ($results as $row) { |
746
|
|
|
if ($returnSessionData) { |
747
|
|
|
$array[$row['session_id']] = $row; |
748
|
|
|
} else { |
749
|
|
|
$array[] = $row['session_id']; |
750
|
|
|
} |
751
|
|
|
} |
752
|
|
|
} |
753
|
|
|
|
754
|
|
|
return $array; |
755
|
|
|
} |
756
|
|
|
|
757
|
|
|
/** |
758
|
|
|
* Gets a list of user ids by user group. |
759
|
|
|
* |
760
|
|
|
* @param int $id user group id |
761
|
|
|
* @param array $roles |
762
|
|
|
* |
763
|
|
|
* @return array with a list of user ids |
764
|
|
|
*/ |
765
|
|
|
public function get_users_by_usergroup($id = null, $roles = []) |
766
|
|
|
{ |
767
|
|
|
$relationCondition = ''; |
768
|
|
|
if (!empty($roles)) { |
769
|
|
|
$relationConditionArray = []; |
770
|
|
|
foreach ($roles as $relation) { |
771
|
|
|
$relation = (int) $relation; |
772
|
|
|
if (empty($relation)) { |
773
|
|
|
$relationConditionArray[] = " (relation_type = 0 OR relation_type IS NULL OR relation_type = '') "; |
774
|
|
|
} else { |
775
|
|
|
$relationConditionArray[] = " relation_type = $relation "; |
776
|
|
|
} |
777
|
|
|
} |
778
|
|
|
$relationCondition = ' AND ( '; |
779
|
|
|
$relationCondition .= implode('OR', $relationConditionArray); |
780
|
|
|
$relationCondition .= ' ) '; |
781
|
|
|
} |
782
|
|
|
|
783
|
|
|
if (empty($id)) { |
784
|
|
|
$conditions = []; |
785
|
|
|
} else { |
786
|
|
|
$conditions = ['where' => ["usergroup_id = ? $relationCondition " => $id]]; |
787
|
|
|
} |
788
|
|
|
|
789
|
|
|
$results = Database::select( |
790
|
|
|
'user_id', |
791
|
|
|
$this->usergroup_rel_user_table, |
792
|
|
|
$conditions |
793
|
|
|
); |
794
|
|
|
|
795
|
|
|
$array = []; |
796
|
|
|
if (!empty($results)) { |
797
|
|
|
foreach ($results as $row) { |
798
|
|
|
$array[] = $row['user_id']; |
799
|
|
|
} |
800
|
|
|
} |
801
|
|
|
|
802
|
|
|
return $array; |
803
|
|
|
} |
804
|
|
|
|
805
|
|
|
/** |
806
|
|
|
* Retrieves a list of user IDs belonging to a user group based on a specific type of relation. |
807
|
|
|
* |
808
|
|
|
* @param int $id The ID of the user group. |
809
|
|
|
* @param int $relation The type of relation to consider. Defaults to 0, which implies any type of relation. |
810
|
|
|
* @param array $order Optional. An array of columns to sort the results by. |
811
|
|
|
* Each element of the array should be a column name, and the sorting is ascending by default. |
812
|
|
|
* Example: ['firstname', 'lastname'] translates to 'ORDER BY firstname ASC, lastname ASC'. |
813
|
|
|
* |
814
|
|
|
* @return array A list of user IDs that meet the specified criteria. |
815
|
|
|
* If no users are found, an empty array is returned. |
816
|
|
|
*/ |
817
|
|
|
public function getUsersByUsergroupAndRelation($id, $relation = 0, $order = []) |
818
|
|
|
{ |
819
|
|
|
$relation = (int) $relation; |
820
|
|
|
$conditions = []; |
821
|
|
|
if (empty($relation)) { |
822
|
|
|
$conditions['where'] = [ |
823
|
|
|
'usergroup_id = ? AND (relation_type = 0 OR relation_type IS NULL OR relation_type = "")' => [$id], |
824
|
|
|
]; |
825
|
|
|
} else { |
826
|
|
|
$conditions['where'] = [ |
827
|
|
|
'usergroup_id = ? AND relation_type = ?' => [$id, $relation], |
828
|
|
|
]; |
829
|
|
|
} |
830
|
|
|
|
831
|
|
|
if (!empty($order)) { |
832
|
|
|
$conditions['order'] = implode(', ', array_map(function($item) { |
833
|
|
|
return $item . ' ASC'; |
834
|
|
|
}, $order)); |
835
|
|
|
} |
836
|
|
|
|
837
|
|
|
$results = Database::select( |
838
|
|
|
'ug.user_id', |
839
|
|
|
"{$this->usergroup_rel_user_table} ug INNER JOIN {$this->table_user} u ON ug.user_id = u.id", |
840
|
|
|
$conditions |
841
|
|
|
); |
842
|
|
|
|
843
|
|
|
$array = []; |
844
|
|
|
if (!empty($results)) { |
845
|
|
|
foreach ($results as $row) { |
846
|
|
|
$array[] = $row['user_id']; |
847
|
|
|
} |
848
|
|
|
} |
849
|
|
|
|
850
|
|
|
return $array; |
851
|
|
|
} |
852
|
|
|
|
853
|
|
|
/** |
854
|
|
|
* Get the group list for a user. |
855
|
|
|
* |
856
|
|
|
* @param int $userId The user ID |
857
|
|
|
* @param int $filterByType Optional. The type of group |
858
|
|
|
* |
859
|
|
|
* @return array |
860
|
|
|
*/ |
861
|
|
|
public function getUserGroupListByUser($userId, $filterByType = null) |
862
|
|
|
{ |
863
|
|
|
$userId = (int) $userId; |
864
|
|
|
if ($this->getUseMultipleUrl()) { |
865
|
|
|
$urlId = api_get_current_access_url_id(); |
866
|
|
|
$from = $this->usergroup_rel_user_table." u |
867
|
|
|
INNER JOIN {$this->access_url_rel_usergroup} a |
868
|
|
|
ON (a.usergroup_id AND u.usergroup_id) |
869
|
|
|
INNER JOIN {$this->table} g |
870
|
|
|
ON (u.usergroup_id = g.id) |
871
|
|
|
"; |
872
|
|
|
$where = ['where' => ['user_id = ? AND access_url_id = ? ' => [$userId, $urlId]]]; |
873
|
|
|
} else { |
874
|
|
|
$from = $this->usergroup_rel_user_table." u |
875
|
|
|
INNER JOIN {$this->table} g |
876
|
|
|
ON (u.usergroup_id = g.id) |
877
|
|
|
"; |
878
|
|
|
$where = ['where' => ['user_id = ?' => $userId]]; |
879
|
|
|
} |
880
|
|
|
|
881
|
|
|
if (null !== $filterByType) { |
882
|
|
|
$where['where'][' AND g.group_type = ?'] = (int) $filterByType; |
883
|
|
|
} |
884
|
|
|
|
885
|
|
|
$results = Database::select( |
886
|
|
|
'g.*', |
887
|
|
|
$from, |
888
|
|
|
$where |
889
|
|
|
); |
890
|
|
|
$array = []; |
891
|
|
|
if (!empty($results)) { |
892
|
|
|
foreach ($results as $row) { |
893
|
|
|
$array[] = $row; |
894
|
|
|
} |
895
|
|
|
} |
896
|
|
|
|
897
|
|
|
return $array; |
898
|
|
|
} |
899
|
|
|
|
900
|
|
|
/** |
901
|
|
|
* Gets the usergroup id list by user id. |
902
|
|
|
* |
903
|
|
|
* @param int $userId user id |
904
|
|
|
* |
905
|
|
|
* @return array |
906
|
|
|
*/ |
907
|
|
|
public function get_usergroup_by_user($userId) |
908
|
|
|
{ |
909
|
|
|
$userId = (int) $userId; |
910
|
|
|
if ($this->getUseMultipleUrl()) { |
911
|
|
|
$urlId = api_get_current_access_url_id(); |
912
|
|
|
$from = $this->usergroup_rel_user_table." u |
913
|
|
|
INNER JOIN {$this->access_url_rel_usergroup} a |
914
|
|
|
ON (a.usergroup_id = u.usergroup_id) "; |
915
|
|
|
$where = ['where' => ['user_id = ? AND access_url_id = ? ' => [$userId, $urlId]]]; |
916
|
|
|
} else { |
917
|
|
|
$from = $this->usergroup_rel_user_table.' u '; |
918
|
|
|
$where = ['where' => ['user_id = ?' => $userId]]; |
919
|
|
|
} |
920
|
|
|
|
921
|
|
|
$results = Database::select( |
922
|
|
|
'u.usergroup_id', |
923
|
|
|
$from, |
924
|
|
|
$where |
925
|
|
|
); |
926
|
|
|
|
927
|
|
|
$array = []; |
928
|
|
|
if (!empty($results)) { |
929
|
|
|
foreach ($results as $row) { |
930
|
|
|
$array[] = $row['usergroup_id']; |
931
|
|
|
} |
932
|
|
|
} |
933
|
|
|
|
934
|
|
|
return $array; |
935
|
|
|
} |
936
|
|
|
|
937
|
|
|
/** |
938
|
|
|
* Subscribes sessions to a group (also adding the members of the group in the session and course). |
939
|
|
|
* |
940
|
|
|
* @param int $usergroup_id usergroup id |
941
|
|
|
* @param array $list list of session ids |
942
|
|
|
* @param bool $deleteCurrentSessions Optional. Empty the session list for the usergroup (class) |
943
|
|
|
* |
944
|
|
|
* @return array List of IDs of the sessions added to the usergroup |
945
|
|
|
*/ |
946
|
|
|
public function subscribe_sessions_to_usergroup($usergroup_id, $list, $deleteCurrentSessions = true): array |
947
|
|
|
{ |
948
|
|
|
$current_list = $this->get_sessions_by_usergroup($usergroup_id); |
949
|
|
|
$user_list = $this->get_users_by_usergroup($usergroup_id); |
950
|
|
|
|
951
|
|
|
$delete_items = $new_items = []; |
952
|
|
|
if (!empty($list)) { |
953
|
|
|
foreach ($list as $session_id) { |
954
|
|
|
if (SessionManager::isValidId($session_id)) { |
955
|
|
|
// Only if the session IDs given are not bogus |
956
|
|
|
if (!in_array($session_id, $current_list)) { |
957
|
|
|
$new_items[] = $session_id; |
958
|
|
|
} |
959
|
|
|
} |
960
|
|
|
} |
961
|
|
|
} |
962
|
|
|
if ($deleteCurrentSessions) { |
963
|
|
|
if (!empty($current_list)) { |
964
|
|
|
foreach ($current_list as $session_id) { |
965
|
|
|
if (!in_array($session_id, $list)) { |
966
|
|
|
$delete_items[] = $session_id; |
967
|
|
|
} |
968
|
|
|
} |
969
|
|
|
} |
970
|
|
|
|
971
|
|
|
// Deleting items |
972
|
|
|
if (!empty($delete_items)) { |
973
|
|
|
$sessions = ''; |
974
|
|
|
foreach ($delete_items as $session_id) { |
975
|
|
|
if (!api_get_configuration_value('usergroup_do_not_unsubscribe_users_from_session_on_session_unsubscribe')) { |
976
|
|
|
if (!empty($user_list)) { |
977
|
|
|
foreach ($user_list as $user_id) { |
978
|
|
|
SessionManager::unsubscribe_user_from_session($session_id, $user_id); |
979
|
|
|
} |
980
|
|
|
} |
981
|
|
|
} |
982
|
|
|
Database::delete( |
983
|
|
|
$this->usergroup_rel_session_table, |
984
|
|
|
['usergroup_id = ? AND session_id = ?' => [$usergroup_id, $session_id]] |
985
|
|
|
); |
986
|
|
|
$sessions .= $session_id.','; |
987
|
|
|
} |
988
|
|
|
// Add event to system log |
989
|
|
|
Event::addEvent( |
990
|
|
|
LOG_GROUP_PORTAL_SESSION_UNSUBSCRIBED, |
991
|
|
|
LOG_GROUP_PORTAL_ID, |
992
|
|
|
'gid: '.$usergroup_id.' - sids: '.substr($sessions, 0, -1), |
993
|
|
|
api_get_utc_datetime(), |
994
|
|
|
api_get_user_id() |
995
|
|
|
); |
996
|
|
|
} |
997
|
|
|
} |
998
|
|
|
|
999
|
|
|
$sessions = []; |
1000
|
|
|
// Adding new relationships. |
1001
|
|
|
if (!empty($new_items)) { |
1002
|
|
|
foreach ($new_items as $session_id) { |
1003
|
|
|
$params = ['session_id' => $session_id, 'usergroup_id' => $usergroup_id]; |
1004
|
|
|
Database::insert($this->usergroup_rel_session_table, $params); |
1005
|
|
|
|
1006
|
|
|
if (!empty($user_list)) { |
1007
|
|
|
SessionManager::subscribeUsersToSession( |
1008
|
|
|
$session_id, |
1009
|
|
|
$user_list, |
1010
|
|
|
null, |
1011
|
|
|
false |
1012
|
|
|
); |
1013
|
|
|
$sessions[] = $session_id; |
1014
|
|
|
} |
1015
|
|
|
} |
1016
|
|
|
// Add event to system log |
1017
|
|
|
Event::addEvent( |
1018
|
|
|
LOG_GROUP_PORTAL_SESSION_SUBSCRIBED, |
1019
|
|
|
LOG_GROUP_PORTAL_ID, |
1020
|
|
|
'gid: '.$usergroup_id.' - sids: '.implode(',', $sessions), |
1021
|
|
|
api_get_utc_datetime(), |
1022
|
|
|
api_get_user_id() |
1023
|
|
|
); |
1024
|
|
|
} |
1025
|
|
|
|
1026
|
|
|
return $sessions; |
1027
|
|
|
} |
1028
|
|
|
|
1029
|
|
|
/** |
1030
|
|
|
* Subscribes courses to a group (also adding the members of the group in the course). |
1031
|
|
|
* |
1032
|
|
|
* @param int $usergroup_id usergroup id |
1033
|
|
|
* @param array $list list of course ids (integers) |
1034
|
|
|
* @param bool $delete_groups |
1035
|
|
|
*/ |
1036
|
|
|
public function subscribe_courses_to_usergroup($usergroup_id, $list, $delete_groups = true) |
1037
|
|
|
{ |
1038
|
|
|
$current_list = $this->get_courses_by_usergroup($usergroup_id); |
1039
|
|
|
$user_list = $this->get_users_by_usergroup($usergroup_id); |
1040
|
|
|
|
1041
|
|
|
$delete_items = $new_items = []; |
1042
|
|
|
if (!empty($list)) { |
1043
|
|
|
foreach ($list as $id) { |
1044
|
|
|
if (!in_array($id, $current_list)) { |
1045
|
|
|
$new_items[] = $id; |
1046
|
|
|
} |
1047
|
|
|
} |
1048
|
|
|
} |
1049
|
|
|
|
1050
|
|
|
if (!empty($current_list)) { |
1051
|
|
|
foreach ($current_list as $id) { |
1052
|
|
|
if (!in_array($id, $list)) { |
1053
|
|
|
$delete_items[] = $id; |
1054
|
|
|
} |
1055
|
|
|
} |
1056
|
|
|
} |
1057
|
|
|
|
1058
|
|
|
if ($delete_groups) { |
1059
|
|
|
$this->unsubscribe_courses_from_usergroup($usergroup_id, $delete_items); |
1060
|
|
|
} |
1061
|
|
|
|
1062
|
|
|
$courses = []; |
1063
|
|
|
// Adding new relationships |
1064
|
|
|
if (!empty($new_items)) { |
1065
|
|
|
foreach ($new_items as $course_id) { |
1066
|
|
|
$course_info = api_get_course_info_by_id($course_id); |
1067
|
|
|
if ($course_info) { |
1068
|
|
|
if (!empty($user_list)) { |
1069
|
|
|
$messageError = []; |
1070
|
|
|
$messageOk = []; |
1071
|
|
|
foreach ($user_list as $user_id) { |
1072
|
|
|
$subscribed = CourseManager::subscribeUser( |
1073
|
|
|
$user_id, |
1074
|
|
|
$course_info['code'], |
1075
|
|
|
STUDENT, |
1076
|
|
|
0, |
1077
|
|
|
0, |
1078
|
|
|
true, |
1079
|
|
|
false |
1080
|
|
|
); |
1081
|
|
|
$userInfo = api_get_user_info($user_id); |
1082
|
|
|
if (!$subscribed) { |
1083
|
|
|
$messageError[] = sprintf( |
1084
|
|
|
get_lang('UserXNotSubscribedToCourseX'), |
1085
|
|
|
$userInfo['complete_name_with_username'], |
1086
|
|
|
$course_info['title'] |
1087
|
|
|
); |
1088
|
|
|
} else { |
1089
|
|
|
$messageOk[] = sprintf( |
1090
|
|
|
get_lang('UserXAddedToCourseX'), |
1091
|
|
|
$userInfo['complete_name_with_username'], |
1092
|
|
|
$course_info['title'] |
1093
|
|
|
); |
1094
|
|
|
} |
1095
|
|
|
} |
1096
|
|
|
if (!empty($messageError)) { |
1097
|
|
|
$strMessagesError = implode('<br>', $messageError); |
1098
|
|
|
Display::addFlash( |
1099
|
|
|
Display::return_message( |
1100
|
|
|
$strMessagesError, |
1101
|
|
|
'error', |
1102
|
|
|
false |
1103
|
|
|
) |
1104
|
|
|
); |
1105
|
|
|
} |
1106
|
|
|
if (!empty($messageOk)) { |
1107
|
|
|
$strMessagesOk = implode('<br>', $messageOk); |
1108
|
|
|
Display::addFlash( |
1109
|
|
|
Display::return_message( |
1110
|
|
|
$strMessagesOk, |
1111
|
|
|
'normal', |
1112
|
|
|
false |
1113
|
|
|
) |
1114
|
|
|
); |
1115
|
|
|
} |
1116
|
|
|
} |
1117
|
|
|
$params = [ |
1118
|
|
|
'course_id' => $course_id, |
1119
|
|
|
'usergroup_id' => $usergroup_id, |
1120
|
|
|
]; |
1121
|
|
|
Database::insert( |
1122
|
|
|
$this->usergroup_rel_course_table, |
1123
|
|
|
$params |
1124
|
|
|
); |
1125
|
|
|
} |
1126
|
|
|
$courses[] = $course_id; |
1127
|
|
|
} |
1128
|
|
|
// Add event to system log |
1129
|
|
|
Event::addEvent( |
1130
|
|
|
LOG_GROUP_PORTAL_COURSE_SUBSCRIBED, |
1131
|
|
|
LOG_GROUP_PORTAL_ID, |
1132
|
|
|
'gid: '.$usergroup_id.' - cids: '.implode(',', $courses), |
1133
|
|
|
api_get_utc_datetime(), |
1134
|
|
|
api_get_user_id() |
1135
|
|
|
); |
1136
|
|
|
} |
1137
|
|
|
|
1138
|
|
|
return $courses; |
1139
|
|
|
} |
1140
|
|
|
|
1141
|
|
|
/** |
1142
|
|
|
* Unsubscribe a usergroup from a list of courses. |
1143
|
|
|
* |
1144
|
|
|
* @param int $usergroup_id |
1145
|
|
|
* @param array $delete_items |
1146
|
|
|
*/ |
1147
|
|
|
public function unsubscribe_courses_from_usergroup($usergroup_id, $delete_items) |
1148
|
|
|
{ |
1149
|
|
|
$courses = []; |
1150
|
|
|
// Deleting items. |
1151
|
|
|
if (!empty($delete_items)) { |
1152
|
|
|
$user_list = $this->get_users_by_usergroup($usergroup_id); |
1153
|
|
|
foreach ($delete_items as $course_id) { |
1154
|
|
|
$course_info = api_get_course_info_by_id($course_id); |
1155
|
|
|
if ($course_info) { |
1156
|
|
|
if (!api_get_configuration_value('usergroup_do_not_unsubscribe_users_from_course_on_course_unsubscribe')) { |
1157
|
|
|
if (!empty($user_list)) { |
1158
|
|
|
foreach ($user_list as $user_id) { |
1159
|
|
|
CourseManager::unsubscribe_user( |
1160
|
|
|
$user_id, |
1161
|
|
|
$course_info['code'] |
1162
|
|
|
); |
1163
|
|
|
} |
1164
|
|
|
} |
1165
|
|
|
} |
1166
|
|
|
Database::delete( |
1167
|
|
|
$this->usergroup_rel_course_table, |
1168
|
|
|
[ |
1169
|
|
|
'usergroup_id = ? AND course_id = ?' => [ |
1170
|
|
|
$usergroup_id, |
1171
|
|
|
$course_id, |
1172
|
|
|
], |
1173
|
|
|
] |
1174
|
|
|
); |
1175
|
|
|
$courses[] = $course_id; |
1176
|
|
|
} |
1177
|
|
|
} |
1178
|
|
|
// Add event to system log |
1179
|
|
|
Event::addEvent( |
1180
|
|
|
LOG_GROUP_PORTAL_COURSE_UNSUBSCRIBED, |
1181
|
|
|
LOG_GROUP_PORTAL_ID, |
1182
|
|
|
'gid: '.$usergroup_id.' - cids: '.implode(',', $courses), |
1183
|
|
|
api_get_utc_datetime(), |
1184
|
|
|
api_get_user_id() |
1185
|
|
|
); |
1186
|
|
|
} |
1187
|
|
|
|
1188
|
|
|
return $courses; |
1189
|
|
|
} |
1190
|
|
|
|
1191
|
|
|
/** |
1192
|
|
|
* Unsubscribe a usergroup from a list of sessions. |
1193
|
|
|
* |
1194
|
|
|
* @param int $groupId |
1195
|
|
|
* @param array $items Session IDs to remove from the group |
1196
|
|
|
* |
1197
|
|
|
* @return array The list of session IDs that have been unsubscribed from the group |
1198
|
|
|
*/ |
1199
|
|
|
public function unsubscribeSessionsFromUserGroup($groupId, $items) |
1200
|
|
|
{ |
1201
|
|
|
// Deleting items. |
1202
|
|
|
$sessions = []; |
1203
|
|
|
if (!empty($items)) { |
1204
|
|
|
$users = $this->get_users_by_usergroup($groupId); |
1205
|
|
|
foreach ($items as $sessionId) { |
1206
|
|
|
if (SessionManager::isValidId($sessionId)) { |
1207
|
|
|
if (!api_get_configuration_value('usergroup_do_not_unsubscribe_users_from_session_on_session_unsubscribe')) { |
1208
|
|
|
if (!empty($users)) { |
1209
|
|
|
foreach ($users as $userId) { |
1210
|
|
|
SessionManager::unsubscribe_user_from_session( |
1211
|
|
|
$sessionId, |
1212
|
|
|
$userId |
1213
|
|
|
); |
1214
|
|
|
} |
1215
|
|
|
} |
1216
|
|
|
} |
1217
|
|
|
Database::delete( |
1218
|
|
|
$this->usergroup_rel_session_table, |
1219
|
|
|
[ |
1220
|
|
|
'usergroup_id = ? AND session_id = ?' => [ |
1221
|
|
|
$groupId, |
1222
|
|
|
$sessionId, |
1223
|
|
|
], |
1224
|
|
|
] |
1225
|
|
|
); |
1226
|
|
|
$sessions[] = $sessionId; |
1227
|
|
|
} |
1228
|
|
|
} |
1229
|
|
|
// Add event to system log |
1230
|
|
|
Event::addEvent( |
1231
|
|
|
LOG_GROUP_PORTAL_SESSION_UNSUBSCRIBED, |
1232
|
|
|
LOG_GROUP_PORTAL_ID, |
1233
|
|
|
'gid: '.$groupId.' - sids: '.implode(',', $sessions), |
1234
|
|
|
api_get_utc_datetime(), |
1235
|
|
|
api_get_user_id() |
1236
|
|
|
); |
1237
|
|
|
} |
1238
|
|
|
|
1239
|
|
|
return $sessions; |
1240
|
|
|
} |
1241
|
|
|
|
1242
|
|
|
/** |
1243
|
|
|
* Subscribe users to a group. |
1244
|
|
|
* |
1245
|
|
|
* @param int $usergroup_id usergroup id |
1246
|
|
|
* @param array $list list of user ids |
1247
|
|
|
* @param bool $delete_users_not_present_in_list |
1248
|
|
|
* @param int $relationType |
1249
|
|
|
*/ |
1250
|
|
|
public function subscribe_users_to_usergroup( |
1251
|
|
|
$usergroup_id, |
1252
|
|
|
$list, |
1253
|
|
|
$delete_users_not_present_in_list = true, |
1254
|
|
|
$relationType = 0 |
1255
|
|
|
) { |
1256
|
|
|
$current_list = $this->get_users_by_usergroup($usergroup_id); |
1257
|
|
|
$course_list = $this->get_courses_by_usergroup($usergroup_id); |
1258
|
|
|
$session_list = $this->get_sessions_by_usergroup($usergroup_id); |
1259
|
|
|
$session_list = array_filter($session_list); |
1260
|
|
|
$relationType = (int) $relationType; |
1261
|
|
|
|
1262
|
|
|
$delete_items = []; |
1263
|
|
|
$new_items = []; |
1264
|
|
|
if (!empty($list)) { |
1265
|
|
|
foreach ($list as $user_id) { |
1266
|
|
|
if (!in_array($user_id, $current_list)) { |
1267
|
|
|
$new_items[] = $user_id; |
1268
|
|
|
} |
1269
|
|
|
} |
1270
|
|
|
} |
1271
|
|
|
|
1272
|
|
|
if (!empty($current_list)) { |
1273
|
|
|
foreach ($current_list as $user_id) { |
1274
|
|
|
if (!in_array($user_id, $list)) { |
1275
|
|
|
$delete_items[] = $user_id; |
1276
|
|
|
} |
1277
|
|
|
} |
1278
|
|
|
} |
1279
|
|
|
|
1280
|
|
|
// Deleting items |
1281
|
|
|
if (!empty($delete_items) && $delete_users_not_present_in_list) { |
1282
|
|
|
foreach ($delete_items as $user_id) { |
1283
|
|
|
if (!api_get_configuration_value('usergroup_do_not_unsubscribe_users_from_course_nor_session_on_user_unsubscribe')) { |
1284
|
|
|
// Removing courses |
1285
|
|
|
if (!empty($course_list)) { |
1286
|
|
|
foreach ($course_list as $course_id) { |
1287
|
|
|
$course_info = api_get_course_info_by_id($course_id); |
1288
|
|
|
CourseManager::unsubscribe_user($user_id, $course_info['code']); |
1289
|
|
|
} |
1290
|
|
|
} |
1291
|
|
|
// Removing sessions |
1292
|
|
|
if (!empty($session_list)) { |
1293
|
|
|
foreach ($session_list as $session_id) { |
1294
|
|
|
SessionManager::unsubscribe_user_from_session($session_id, $user_id); |
1295
|
|
|
} |
1296
|
|
|
} |
1297
|
|
|
} |
1298
|
|
|
|
1299
|
|
|
if (empty($relationType)) { |
1300
|
|
|
Database::delete( |
1301
|
|
|
$this->usergroup_rel_user_table, |
1302
|
|
|
[ |
1303
|
|
|
'usergroup_id = ? AND user_id = ? AND (relation_type = "0" OR relation_type IS NULL OR relation_type = "")' => [ |
1304
|
|
|
$usergroup_id, |
1305
|
|
|
$user_id, |
1306
|
|
|
], |
1307
|
|
|
] |
1308
|
|
|
); |
1309
|
|
|
} else { |
1310
|
|
|
Database::delete( |
1311
|
|
|
$this->usergroup_rel_user_table, |
1312
|
|
|
[ |
1313
|
|
|
'usergroup_id = ? AND user_id = ? AND relation_type = ?' => [ |
1314
|
|
|
$usergroup_id, |
1315
|
|
|
$user_id, |
1316
|
|
|
$relationType, |
1317
|
|
|
], |
1318
|
|
|
] |
1319
|
|
|
); |
1320
|
|
|
} |
1321
|
|
|
// Add event to system log |
1322
|
|
|
Event::addEvent( |
1323
|
|
|
LOG_GROUP_PORTAL_USER_UNSUBSCRIBED, |
1324
|
|
|
LOG_GROUP_PORTAL_ID, |
1325
|
|
|
'gid: '.$usergroup_id.' - uid: '.$user_id, |
1326
|
|
|
api_get_utc_datetime(), |
1327
|
|
|
api_get_user_id() |
1328
|
|
|
); |
1329
|
|
|
} |
1330
|
|
|
} |
1331
|
|
|
|
1332
|
|
|
// Adding new relationships |
1333
|
|
|
if (!empty($new_items)) { |
1334
|
|
|
// Adding sessions |
1335
|
|
|
if (!empty($session_list)) { |
1336
|
|
|
foreach ($session_list as $session_id) { |
1337
|
|
|
SessionManager::subscribeUsersToSession($session_id, $new_items, null, false); |
1338
|
|
|
} |
1339
|
|
|
} |
1340
|
|
|
|
1341
|
|
|
foreach ($new_items as $user_id) { |
1342
|
|
|
// Adding courses |
1343
|
|
|
if (!empty($course_list)) { |
1344
|
|
|
$messageError = []; |
1345
|
|
|
$messageOk = []; |
1346
|
|
|
foreach ($course_list as $course_id) { |
1347
|
|
|
$course_info = api_get_course_info_by_id($course_id); |
1348
|
|
|
$subscribed = CourseManager::subscribeUser( |
1349
|
|
|
$user_id, |
1350
|
|
|
$course_info['code'], |
1351
|
|
|
STUDENT, |
1352
|
|
|
0, |
1353
|
|
|
0, |
1354
|
|
|
true, |
1355
|
|
|
false |
1356
|
|
|
); |
1357
|
|
|
$userInfo = api_get_user_info($user_id); |
1358
|
|
|
if (!$subscribed) { |
1359
|
|
|
$messageError[] = sprintf( |
1360
|
|
|
get_lang('UserXNotSubscribedToCourseX'), |
1361
|
|
|
$userInfo['complete_name_with_username'], |
1362
|
|
|
$course_info['title'] |
1363
|
|
|
); |
1364
|
|
|
} else { |
1365
|
|
|
$messageOk[] = sprintf( |
1366
|
|
|
get_lang('UserXAddedToCourseX'), |
1367
|
|
|
$userInfo['complete_name_with_username'], |
1368
|
|
|
$course_info['title'] |
1369
|
|
|
); |
1370
|
|
|
} |
1371
|
|
|
} |
1372
|
|
|
if (!empty($messageError)) { |
1373
|
|
|
$strMessagesError = implode('<br>', $messageError); |
1374
|
|
|
Display::addFlash( |
1375
|
|
|
Display::return_message( |
1376
|
|
|
$strMessagesError, |
1377
|
|
|
'error', |
1378
|
|
|
false |
1379
|
|
|
) |
1380
|
|
|
); |
1381
|
|
|
} |
1382
|
|
|
if (!empty($messageOk)) { |
1383
|
|
|
$strMessagesOk = implode('<br>', $messageOk); |
1384
|
|
|
Display::addFlash( |
1385
|
|
|
Display::return_message( |
1386
|
|
|
$strMessagesOk, |
1387
|
|
|
'normal', |
1388
|
|
|
false |
1389
|
|
|
) |
1390
|
|
|
); |
1391
|
|
|
} |
1392
|
|
|
} |
1393
|
|
|
$params = [ |
1394
|
|
|
'user_id' => $user_id, |
1395
|
|
|
'usergroup_id' => $usergroup_id, |
1396
|
|
|
'relation_type' => $relationType, |
1397
|
|
|
]; |
1398
|
|
|
Database::insert($this->usergroup_rel_user_table, $params); |
1399
|
|
|
// Add event to system log |
1400
|
|
|
Event::addEvent( |
1401
|
|
|
LOG_GROUP_PORTAL_USER_SUBSCRIBED, |
1402
|
|
|
LOG_GROUP_PORTAL_ID, |
1403
|
|
|
'gid: '.$usergroup_id.' - uid: '.$user_id, |
1404
|
|
|
api_get_utc_datetime(), |
1405
|
|
|
api_get_user_id() |
1406
|
|
|
); |
1407
|
|
|
} |
1408
|
|
|
} |
1409
|
|
|
} |
1410
|
|
|
|
1411
|
|
|
/** |
1412
|
|
|
* @param string $name |
1413
|
|
|
* |
1414
|
|
|
* @return bool |
1415
|
|
|
*/ |
1416
|
|
|
public function usergroup_exists($name) |
1417
|
|
|
{ |
1418
|
|
|
$name = Database::escape_string($name); |
1419
|
|
|
if ($this->getUseMultipleUrl()) { |
1420
|
|
|
$urlId = api_get_current_access_url_id(); |
1421
|
|
|
$sql = "SELECT * FROM $this->table u |
1422
|
|
|
INNER JOIN {$this->access_url_rel_usergroup} a |
1423
|
|
|
ON (a.usergroup_id = u.id) |
1424
|
|
|
WHERE name = '".$name."' AND access_url_id = $urlId"; |
1425
|
|
|
} else { |
1426
|
|
|
$sql = "SELECT * FROM $this->table WHERE name = '".$name."'"; |
1427
|
|
|
} |
1428
|
|
|
|
1429
|
|
|
$res = Database::query($sql); |
1430
|
|
|
|
1431
|
|
|
return 0 != Database::num_rows($res); |
1432
|
|
|
} |
1433
|
|
|
|
1434
|
|
|
/** |
1435
|
|
|
* Returns whether teachers can access the classes, as per 'allow_teachers_to_classes' setting. |
1436
|
|
|
* |
1437
|
|
|
* @return bool |
1438
|
|
|
*/ |
1439
|
|
|
public function allowTeachers() |
1440
|
|
|
{ |
1441
|
|
|
return true === api_get_configuration_value('allow_teachers_to_classes'); |
1442
|
|
|
} |
1443
|
|
|
|
1444
|
|
|
/** |
1445
|
|
|
* @param int $sidx |
1446
|
|
|
* @param int $sord |
1447
|
|
|
* @param int $start |
1448
|
|
|
* @param int $limit |
1449
|
|
|
* @param string $extraWhereCondition |
1450
|
|
|
* |
1451
|
|
|
* @return array |
1452
|
|
|
*/ |
1453
|
|
|
public function getUsergroupsPagination($sidx, $sord, $start, $limit, $extraWhereCondition = '') |
1454
|
|
|
{ |
1455
|
|
|
$sord = in_array(strtolower($sord), ['asc', 'desc']) ? $sord : 'desc'; |
1456
|
|
|
|
1457
|
|
|
$start = (int) $start; |
1458
|
|
|
$limit = (int) $limit; |
1459
|
|
|
|
1460
|
|
|
$sqlFrom = "{$this->table} u "; |
1461
|
|
|
$sqlWhere = '1 = 1 '; |
1462
|
|
|
|
1463
|
|
|
if ($this->getUseMultipleUrl()) { |
1464
|
|
|
$urlId = api_get_current_access_url_id(); |
1465
|
|
|
$sqlFrom .= " INNER JOIN {$this->access_url_rel_usergroup} a ON (u.id = a.usergroup_id) "; |
1466
|
|
|
$sqlWhere .= " AND a.access_url_id = $urlId "; |
1467
|
|
|
} |
1468
|
|
|
|
1469
|
|
|
if ($this->allowTeachers()) { |
1470
|
|
|
if (!api_is_platform_admin()) { |
1471
|
|
|
$userId = api_get_user_id(); |
1472
|
|
|
$sqlWhere .= " AND author_id = $userId "; |
1473
|
|
|
} |
1474
|
|
|
} |
1475
|
|
|
|
1476
|
|
|
if ($extraWhereCondition) { |
1477
|
|
|
$sqlWhere .= " AND $extraWhereCondition "; |
1478
|
|
|
} |
1479
|
|
|
|
1480
|
|
|
$result = Database::store_result( |
1481
|
|
|
Database::query("SELECT u.* FROM $sqlFrom WHERE $sqlWhere ORDER BY name $sord LIMIT $start, $limit") |
1482
|
|
|
); |
1483
|
|
|
|
1484
|
|
|
$new_result = []; |
1485
|
|
|
if (!empty($result)) { |
1486
|
|
|
foreach ($result as $group) { |
1487
|
|
|
$group['sessions'] = count($this->get_sessions_by_usergroup($group['id'])); |
1488
|
|
|
$group['courses'] = count($this->get_courses_by_usergroup($group['id'])); |
1489
|
|
|
$roles = []; |
1490
|
|
|
switch ($group['group_type']) { |
1491
|
|
|
case 0: |
1492
|
|
|
$group['group_type'] = Display::label(get_lang('Class'), 'info'); |
1493
|
|
|
$roles = [0]; |
1494
|
|
|
break; |
1495
|
|
|
case 1: |
1496
|
|
|
$group['group_type'] = Display::label(get_lang('Social'), 'success'); |
1497
|
|
|
$roles = [ |
1498
|
|
|
GROUP_USER_PERMISSION_ADMIN, |
1499
|
|
|
GROUP_USER_PERMISSION_READER, |
1500
|
|
|
GROUP_USER_PERMISSION_MODERATOR, |
1501
|
|
|
GROUP_USER_PERMISSION_HRM, |
1502
|
|
|
]; |
1503
|
|
|
break; |
1504
|
|
|
} |
1505
|
|
|
$group['users'] = Display::url( |
1506
|
|
|
count($this->get_users_by_usergroup($group['id'], $roles)), |
1507
|
|
|
api_get_path(WEB_CODE_PATH).'admin/usergroup_users.php?id='.$group['id'] |
1508
|
|
|
); |
1509
|
|
|
$new_result[] = $group; |
1510
|
|
|
} |
1511
|
|
|
$result = $new_result; |
1512
|
|
|
} |
1513
|
|
|
$columns = ['name', 'users', 'courses', 'sessions', 'group_type']; |
1514
|
|
|
|
1515
|
|
|
if (!in_array($sidx, $columns)) { |
1516
|
|
|
$sidx = 'name'; |
1517
|
|
|
} |
1518
|
|
|
|
1519
|
|
|
// Multidimensional sort |
1520
|
|
|
$result = msort($result, $sidx, $sord); |
1521
|
|
|
|
1522
|
|
|
return $result; |
1523
|
|
|
} |
1524
|
|
|
|
1525
|
|
|
/** |
1526
|
|
|
* @param array $options |
1527
|
|
|
* |
1528
|
|
|
* @return array |
1529
|
|
|
*/ |
1530
|
|
|
public function getDataToExport($options = []) |
1531
|
|
|
{ |
1532
|
|
|
$and = ''; |
1533
|
|
|
if (!empty($options) && !empty($options['where'])) { |
1534
|
|
|
$and = ' AND '; |
1535
|
|
|
} |
1536
|
|
|
if ($this->getUseMultipleUrl()) { |
1537
|
|
|
$urlId = api_get_current_access_url_id(); |
1538
|
|
|
$from = $this->table." u |
1539
|
|
|
INNER JOIN {$this->access_url_rel_usergroup} a |
1540
|
|
|
ON (u.id = a.usergroup_id)"; |
1541
|
|
|
$options['where'][$and.' access_url_id = ? '] = $urlId; |
1542
|
|
|
if ($this->allowTeachers()) { |
1543
|
|
|
$options['where'] = [' AND author_id = ? ' => api_get_user_id()]; |
1544
|
|
|
} |
1545
|
|
|
$classes = Database::select('u.id, name, description, group_type, visibility', $from, $options); |
1546
|
|
|
} else { |
1547
|
|
|
if ($this->allowTeachers()) { |
1548
|
|
|
$options['where'] = [$and.' author_id = ? ' => api_get_user_id()]; |
1549
|
|
|
} |
1550
|
|
|
$classes = Database::select('id, name, description, group_type, visibility', $this->table, $options); |
1551
|
|
|
} |
1552
|
|
|
|
1553
|
|
|
$result = []; |
1554
|
|
|
if (!empty($classes)) { |
1555
|
|
|
foreach ($classes as $data) { |
1556
|
|
|
$users = $this->getUserListByUserGroup($data['id']); |
1557
|
|
|
$userToString = null; |
1558
|
|
|
if (!empty($users)) { |
1559
|
|
|
$userNameList = []; |
1560
|
|
|
foreach ($users as $userData) { |
1561
|
|
|
$userNameList[] = $userData['username']; |
1562
|
|
|
} |
1563
|
|
|
$userToString = implode(',', $userNameList); |
1564
|
|
|
} |
1565
|
|
|
|
1566
|
|
|
$courses = $this->get_courses_by_usergroup($data['id'], true); |
1567
|
|
|
$coursesToString = ''; |
1568
|
|
|
if (!empty($courses)) { |
1569
|
|
|
$coursesToString = implode(', ', array_column($courses, 'code')); |
1570
|
|
|
} |
1571
|
|
|
|
1572
|
|
|
$sessions = $this->get_sessions_by_usergroup($data['id']); |
1573
|
|
|
$sessionsToString = ''; |
1574
|
|
|
if (!empty($sessions)) { |
1575
|
|
|
$sessionList = []; |
1576
|
|
|
foreach ($sessions as $sessionId) { |
1577
|
|
|
$sessionList[] = api_get_session_info($sessionId)['name']; |
1578
|
|
|
} |
1579
|
|
|
$sessionsToString = implode(', ', $sessionList); |
1580
|
|
|
} |
1581
|
|
|
|
1582
|
|
|
$data['users'] = $userToString; |
1583
|
|
|
$data['courses'] = $coursesToString; |
1584
|
|
|
$data['sessions'] = $sessionsToString; |
1585
|
|
|
$result[] = $data; |
1586
|
|
|
} |
1587
|
|
|
} |
1588
|
|
|
|
1589
|
|
|
return $result; |
1590
|
|
|
} |
1591
|
|
|
|
1592
|
|
|
/** |
1593
|
|
|
* @param string $firstLetter |
1594
|
|
|
* @param int $limit |
1595
|
|
|
* |
1596
|
|
|
* @return array |
1597
|
|
|
*/ |
1598
|
|
|
public function filterByFirstLetter($firstLetter, $limit = 0) |
1599
|
|
|
{ |
1600
|
|
|
$firstLetter = Database::escape_string($firstLetter); |
1601
|
|
|
$limit = (int) $limit; |
1602
|
|
|
|
1603
|
|
|
$sql = ' SELECT g.id, name '; |
1604
|
|
|
|
1605
|
|
|
$urlCondition = ''; |
1606
|
|
|
if ($this->getUseMultipleUrl()) { |
1607
|
|
|
$urlId = api_get_current_access_url_id(); |
1608
|
|
|
$sql .= " FROM $this->table g |
1609
|
|
|
INNER JOIN $this->access_url_rel_usergroup a |
1610
|
|
|
ON (g.id = a.usergroup_id) "; |
1611
|
|
|
$urlCondition = " AND access_url_id = $urlId "; |
1612
|
|
|
} else { |
1613
|
|
|
$sql = " FROM $this->table g "; |
1614
|
|
|
} |
1615
|
|
|
$sql .= " |
1616
|
|
|
WHERE |
1617
|
|
|
name LIKE '".$firstLetter."%' OR |
1618
|
|
|
name LIKE '".api_strtolower($firstLetter)."%' |
1619
|
|
|
$urlCondition |
1620
|
|
|
ORDER BY name DESC "; |
1621
|
|
|
|
1622
|
|
|
if (!empty($limit)) { |
1623
|
|
|
$sql .= " LIMIT $limit "; |
1624
|
|
|
} |
1625
|
|
|
|
1626
|
|
|
$result = Database::query($sql); |
1627
|
|
|
|
1628
|
|
|
return Database::store_result($result); |
1629
|
|
|
} |
1630
|
|
|
|
1631
|
|
|
/** |
1632
|
|
|
* Select user group not in list. |
1633
|
|
|
* |
1634
|
|
|
* @param array $list |
1635
|
|
|
* |
1636
|
|
|
* @return array |
1637
|
|
|
*/ |
1638
|
|
|
public function getUserGroupNotInList($list) |
1639
|
|
|
{ |
1640
|
|
|
if (empty($list)) { |
1641
|
|
|
return []; |
1642
|
|
|
} |
1643
|
|
|
|
1644
|
|
|
$list = array_map('intval', $list); |
1645
|
|
|
$listToString = implode("','", $list); |
1646
|
|
|
$sql = "SELECT * FROM $this->table g WHERE g.id NOT IN ('$listToString')"; |
1647
|
|
|
$result = Database::query($sql); |
1648
|
|
|
|
1649
|
|
|
return Database::store_result($result, 'ASSOC'); |
1650
|
|
|
} |
1651
|
|
|
|
1652
|
|
|
/** |
1653
|
|
|
* @param $params |
1654
|
|
|
* @param bool $show_query |
1655
|
|
|
* |
1656
|
|
|
* @return bool|int |
1657
|
|
|
*/ |
1658
|
|
|
public function save($params, $show_query = false) |
1659
|
|
|
{ |
1660
|
|
|
$params['updated_at'] = $params['created_at'] = api_get_utc_datetime(); |
1661
|
|
|
$params['group_type'] = !empty($params['group_type']) ? self::SOCIAL_CLASS : self::NORMAL_CLASS; |
1662
|
|
|
$params['allow_members_leave_group'] = isset($params['allow_members_leave_group']) ? 1 : 0; |
1663
|
|
|
|
1664
|
|
|
$groupExists = $this->usergroup_exists(trim($params['name'])); |
1665
|
|
|
if (false == $groupExists) { |
1666
|
|
|
if ($this->allowTeachers()) { |
1667
|
|
|
$params['author_id'] = api_get_user_id(); |
1668
|
|
|
} |
1669
|
|
|
$id = parent::save($params, $show_query); |
1670
|
|
|
if ($id) { |
1671
|
|
|
if ($this->getUseMultipleUrl()) { |
1672
|
|
|
$this->subscribeToUrl($id, api_get_current_access_url_id()); |
1673
|
|
|
} |
1674
|
|
|
|
1675
|
|
|
if (self::SOCIAL_CLASS == $params['group_type']) { |
1676
|
|
|
$this->add_user_to_group( |
1677
|
|
|
api_get_user_id(), |
1678
|
|
|
$id, |
1679
|
|
|
GROUP_USER_PERMISSION_ADMIN |
1680
|
|
|
); |
1681
|
|
|
} |
1682
|
|
|
$picture = isset($_FILES['picture']) ? $_FILES['picture'] : null; |
1683
|
|
|
$picture = $this->manageFileUpload($id, $picture); |
1684
|
|
|
if ($picture) { |
1685
|
|
|
$params = [ |
1686
|
|
|
'id' => $id, |
1687
|
|
|
'picture' => $picture, |
1688
|
|
|
'group_type' => $params['group_type'], |
1689
|
|
|
]; |
1690
|
|
|
$this->update($params); |
1691
|
|
|
} |
1692
|
|
|
} |
1693
|
|
|
// Add event to system log |
1694
|
|
|
Event::addEvent( |
1695
|
|
|
LOG_GROUP_PORTAL_CREATED, |
1696
|
|
|
LOG_GROUP_PORTAL_ID, |
1697
|
|
|
'id: '.$id, |
1698
|
|
|
api_get_utc_datetime(), |
1699
|
|
|
api_get_user_id() |
1700
|
|
|
); |
1701
|
|
|
|
1702
|
|
|
return $id; |
1703
|
|
|
} |
1704
|
|
|
|
1705
|
|
|
return false; |
1706
|
|
|
} |
1707
|
|
|
|
1708
|
|
|
/** |
1709
|
|
|
* {@inheritdoc} |
1710
|
|
|
*/ |
1711
|
|
|
public function update($values, $showQuery = false) |
1712
|
|
|
{ |
1713
|
|
|
$values['updated_on'] = api_get_utc_datetime(); |
1714
|
|
|
$values['group_type'] = !empty($values['group_type']) ? self::SOCIAL_CLASS : self::NORMAL_CLASS; |
1715
|
|
|
$values['allow_members_leave_group'] = isset($values['allow_members_leave_group']) ? 1 : 0; |
1716
|
|
|
|
1717
|
|
|
if (isset($values['id'])) { |
1718
|
|
|
$picture = isset($_FILES['picture']) ? $_FILES['picture'] : null; |
1719
|
|
|
if (!empty($picture)) { |
1720
|
|
|
$picture = $this->manageFileUpload($values['id'], $picture); |
1721
|
|
|
if ($picture) { |
1722
|
|
|
$values['picture'] = $picture; |
1723
|
|
|
} |
1724
|
|
|
} |
1725
|
|
|
|
1726
|
|
|
if (isset($values['delete_picture'])) { |
1727
|
|
|
$values['picture'] = null; |
1728
|
|
|
} |
1729
|
|
|
} |
1730
|
|
|
|
1731
|
|
|
parent::update($values, $showQuery); |
1732
|
|
|
|
1733
|
|
|
if (isset($values['delete_picture'])) { |
1734
|
|
|
$this->delete_group_picture($values['id']); |
1735
|
|
|
} |
1736
|
|
|
// Add event to system log |
1737
|
|
|
Event::addEvent( |
1738
|
|
|
LOG_GROUP_PORTAL_UPDATED, |
1739
|
|
|
LOG_GROUP_PORTAL_ID, |
1740
|
|
|
'id: '.$values['id'], |
1741
|
|
|
api_get_utc_datetime(), |
1742
|
|
|
api_get_user_id() |
1743
|
|
|
); |
1744
|
|
|
|
1745
|
|
|
return true; |
1746
|
|
|
} |
1747
|
|
|
|
1748
|
|
|
/** |
1749
|
|
|
* @param int $groupId |
1750
|
|
|
* @param string $picture |
1751
|
|
|
* |
1752
|
|
|
* @return bool|string |
1753
|
|
|
*/ |
1754
|
|
|
public function manageFileUpload($groupId, $picture) |
1755
|
|
|
{ |
1756
|
|
|
if (!empty($picture['name'])) { |
1757
|
|
|
return $this->update_group_picture( |
1758
|
|
|
$groupId, |
1759
|
|
|
$picture['name'], |
1760
|
|
|
$picture['tmp_name'] |
1761
|
|
|
); |
1762
|
|
|
} |
1763
|
|
|
|
1764
|
|
|
return false; |
1765
|
|
|
} |
1766
|
|
|
|
1767
|
|
|
/** |
1768
|
|
|
* @param int $groupId |
1769
|
|
|
* |
1770
|
|
|
* @return string |
1771
|
|
|
*/ |
1772
|
|
|
public function delete_group_picture($groupId) |
1773
|
|
|
{ |
1774
|
|
|
return $this->update_group_picture($groupId); |
1775
|
|
|
} |
1776
|
|
|
|
1777
|
|
|
/** |
1778
|
|
|
* Creates new group pictures in various sizes of a user, or deletes user pfotos. |
1779
|
|
|
* Note: This method relies on configuration setting from main/inc/conf/profile.conf.php. |
1780
|
|
|
* |
1781
|
|
|
* @param int The group id |
1782
|
|
|
* @param string $file The common file name for the newly created photos. |
1783
|
|
|
* It will be checked and modified for compatibility with the file system. |
1784
|
|
|
* If full name is provided, path component is ignored. |
1785
|
|
|
* If an empty name is provided, then old user photos are deleted only, |
1786
|
|
|
* |
1787
|
|
|
* @see UserManager::delete_user_picture() as the prefered way for deletion. |
1788
|
|
|
* |
1789
|
|
|
* @param string $source_file the full system name of the image from which user photos will be created |
1790
|
|
|
* |
1791
|
|
|
* @return mixed Returns the resulting common file name of created images which usually should be stored in database. |
1792
|
|
|
* When an image is removed the function returns an empty string. |
1793
|
|
|
* In case of internal error or negative validation it returns FALSE. |
1794
|
|
|
*/ |
1795
|
|
|
public function update_group_picture($group_id, $file = null, $source_file = null) |
1796
|
|
|
{ |
1797
|
|
|
$group_id = (int) $group_id; |
1798
|
|
|
|
1799
|
|
|
if (empty($group_id)) { |
1800
|
|
|
return false; |
1801
|
|
|
} |
1802
|
|
|
$delete = empty($file); |
1803
|
|
|
if (empty($source_file)) { |
1804
|
|
|
$source_file = $file; |
1805
|
|
|
} |
1806
|
|
|
|
1807
|
|
|
// User-reserved directory where photos have to be placed. |
1808
|
|
|
$path_info = $this->get_group_picture_path_by_id($group_id, 'system', true); |
1809
|
|
|
|
1810
|
|
|
$path = $path_info['dir']; |
1811
|
|
|
|
1812
|
|
|
// If this directory does not exist - we create it. |
1813
|
|
|
if (!is_dir($path)) { |
1814
|
|
|
$res = @mkdir($path, api_get_permissions_for_new_directories(), true); |
1815
|
|
|
if ($res === false) { |
1816
|
|
|
// There was an issue creating the directory $path, probably |
1817
|
|
|
// permissions-related |
1818
|
|
|
return false; |
1819
|
|
|
} |
1820
|
|
|
} |
1821
|
|
|
|
1822
|
|
|
// The old photos (if any). |
1823
|
|
|
$old_file = $path_info['file']; |
1824
|
|
|
|
1825
|
|
|
// Let us delete them. |
1826
|
|
|
if (!empty($old_file)) { |
1827
|
|
|
if (KEEP_THE_OLD_IMAGE_AFTER_CHANGE) { |
1828
|
|
|
$prefix = 'saved_'.date('Y_m_d_H_i_s').'_'.uniqid('').'_'; |
1829
|
|
|
@rename($path.'small_'.$old_file, $path.$prefix.'small_'.$old_file); |
1830
|
|
|
@rename($path.'medium_'.$old_file, $path.$prefix.'medium_'.$old_file); |
1831
|
|
|
@rename($path.'big_'.$old_file, $path.$prefix.'big_'.$old_file); |
1832
|
|
|
@rename($path.$old_file, $path.$prefix.$old_file); |
1833
|
|
|
} else { |
1834
|
|
|
@unlink($path.'small_'.$old_file); |
1835
|
|
|
@unlink($path.'medium_'.$old_file); |
1836
|
|
|
@unlink($path.'big_'.$old_file); |
1837
|
|
|
@unlink($path.$old_file); |
1838
|
|
|
} |
1839
|
|
|
} |
1840
|
|
|
|
1841
|
|
|
// Exit if only deletion has been requested. Return an empty picture name. |
1842
|
|
|
if ($delete) { |
1843
|
|
|
return ''; |
1844
|
|
|
} |
1845
|
|
|
|
1846
|
|
|
// Validation 2. |
1847
|
|
|
$allowed_types = ['jpg', 'jpeg', 'png', 'gif']; |
1848
|
|
|
$file = str_replace('\\', '/', $file); |
1849
|
|
|
$filename = (($pos = strrpos($file, '/')) !== false) ? substr($file, $pos + 1) : $file; |
1850
|
|
|
$extension = strtolower(substr(strrchr($filename, '.'), 1)); |
1851
|
|
|
if (!in_array($extension, $allowed_types)) { |
1852
|
|
|
return false; |
1853
|
|
|
} |
1854
|
|
|
|
1855
|
|
|
// This is the common name for the new photos. |
1856
|
|
|
if (KEEP_THE_NAME_WHEN_CHANGE_IMAGE && !empty($old_file)) { |
1857
|
|
|
$old_extension = strtolower(substr(strrchr($old_file, '.'), 1)); |
1858
|
|
|
$filename = in_array($old_extension, $allowed_types) ? substr($old_file, 0, -strlen($old_extension)) : $old_file; |
1859
|
|
|
$filename = (substr($filename, -1) == '.') ? $filename.$extension : $filename.'.'.$extension; |
1860
|
|
|
} else { |
1861
|
|
|
$filename = api_replace_dangerous_char($filename); |
1862
|
|
|
if (PREFIX_IMAGE_FILENAME_WITH_UID) { |
1863
|
|
|
$filename = uniqid('').'_'.$filename; |
1864
|
|
|
} |
1865
|
|
|
// We always prefix user photos with user ids, so on setting |
1866
|
|
|
// api_get_setting('split_users_upload_directory') === 'true' |
1867
|
|
|
// the correspondent directories to be found successfully. |
1868
|
|
|
$filename = $group_id.'_'.$filename; |
1869
|
|
|
} |
1870
|
|
|
|
1871
|
|
|
// Storing the new photos in 4 versions with various sizes. |
1872
|
|
|
|
1873
|
|
|
/*$image->resize( |
1874
|
|
|
// get original size and set width (widen) or height (heighten). |
1875
|
|
|
// width or height will be set maintaining aspect ratio. |
1876
|
|
|
$image->getSize()->widen( 700 ) |
1877
|
|
|
);*/ |
1878
|
|
|
|
1879
|
|
|
// Usign the Imagine service |
1880
|
|
|
$imagine = new Imagine\Gd\Imagine(); |
1881
|
|
|
$image = $imagine->open($source_file); |
1882
|
|
|
|
1883
|
|
|
$options = [ |
1884
|
|
|
'quality' => 90, |
1885
|
|
|
]; |
1886
|
|
|
|
1887
|
|
|
//$image->resize(new Imagine\Image\Box(200, 200))->save($path.'big_'.$filename); |
1888
|
|
|
$image->resize($image->getSize()->widen(200))->save($path.'big_'.$filename, $options); |
1889
|
|
|
|
1890
|
|
|
$image = $imagine->open($source_file); |
1891
|
|
|
$image->resize(new Imagine\Image\Box(85, 85))->save($path.'medium_'.$filename, $options); |
1892
|
|
|
|
1893
|
|
|
$image = $imagine->open($source_file); |
1894
|
|
|
$image->resize(new Imagine\Image\Box(22, 22))->save($path.'small_'.$filename); |
1895
|
|
|
|
1896
|
|
|
/* |
1897
|
|
|
$small = self::resize_picture($source_file, 22); |
1898
|
|
|
$medium = self::resize_picture($source_file, 85); |
1899
|
|
|
$normal = self::resize_picture($source_file, 200); |
1900
|
|
|
|
1901
|
|
|
$big = new Image($source_file); // This is the original picture. |
1902
|
|
|
$ok = $small && $small->send_image($path.'small_'.$filename) |
1903
|
|
|
&& $medium && $medium->send_image($path.'medium_'.$filename) |
1904
|
|
|
&& $normal && $normal->send_image($path.'big_'.$filename) |
1905
|
|
|
&& $big && $big->send_image($path.$filename); |
1906
|
|
|
return $ok ? $filename : false;*/ |
1907
|
|
|
return $filename; |
1908
|
|
|
} |
1909
|
|
|
|
1910
|
|
|
/** |
1911
|
|
|
* @return mixed |
1912
|
|
|
*/ |
1913
|
|
|
public function getGroupType() |
1914
|
|
|
{ |
1915
|
|
|
return $this->groupType; |
1916
|
|
|
} |
1917
|
|
|
|
1918
|
|
|
/** |
1919
|
|
|
* @param int $id |
1920
|
|
|
* |
1921
|
|
|
* @return bool|void |
1922
|
|
|
*/ |
1923
|
|
|
public function delete($id) |
1924
|
|
|
{ |
1925
|
|
|
$id = (int) $id; |
1926
|
|
|
if ($this->getUseMultipleUrl()) { |
1927
|
|
|
$this->unsubscribeToUrl($id, api_get_current_access_url_id()); |
1928
|
|
|
} |
1929
|
|
|
|
1930
|
|
|
$sql = "DELETE FROM $this->usergroup_rel_user_table |
1931
|
|
|
WHERE usergroup_id = $id"; |
1932
|
|
|
Database::query($sql); |
1933
|
|
|
|
1934
|
|
|
$sql = "DELETE FROM $this->usergroup_rel_course_table |
1935
|
|
|
WHERE usergroup_id = $id"; |
1936
|
|
|
Database::query($sql); |
1937
|
|
|
|
1938
|
|
|
$sql = "DELETE FROM $this->usergroup_rel_session_table |
1939
|
|
|
WHERE usergroup_id = $id"; |
1940
|
|
|
Database::query($sql); |
1941
|
|
|
|
1942
|
|
|
$res = parent::delete($id); |
1943
|
|
|
// Add event to system log |
1944
|
|
|
if ($res) { |
1945
|
|
|
Event::addEvent( |
1946
|
|
|
LOG_GROUP_PORTAL_DELETED, |
1947
|
|
|
LOG_GROUP_PORTAL_ID, |
1948
|
|
|
'id: '.$id, |
1949
|
|
|
api_get_utc_datetime(), |
1950
|
|
|
api_get_user_id() |
1951
|
|
|
); |
1952
|
|
|
} |
1953
|
|
|
|
1954
|
|
|
return $res; |
1955
|
|
|
} |
1956
|
|
|
|
1957
|
|
|
/** |
1958
|
|
|
* @param int $id |
1959
|
|
|
* @param int $urlId |
1960
|
|
|
*/ |
1961
|
|
|
public function subscribeToUrl($id, $urlId) |
1962
|
|
|
{ |
1963
|
|
|
Database::insert( |
1964
|
|
|
$this->access_url_rel_usergroup, |
1965
|
|
|
[ |
1966
|
|
|
'access_url_id' => $urlId, |
1967
|
|
|
'usergroup_id' => $id, |
1968
|
|
|
] |
1969
|
|
|
); |
1970
|
|
|
} |
1971
|
|
|
|
1972
|
|
|
/** |
1973
|
|
|
* @param int $id |
1974
|
|
|
* @param int $urlId |
1975
|
|
|
*/ |
1976
|
|
|
public function unsubscribeToUrl($id, $urlId) |
1977
|
|
|
{ |
1978
|
|
|
Database::delete( |
1979
|
|
|
$this->access_url_rel_usergroup, |
1980
|
|
|
[ |
1981
|
|
|
'access_url_id = ? AND usergroup_id = ? ' => [$urlId, $id], |
1982
|
|
|
] |
1983
|
|
|
); |
1984
|
|
|
} |
1985
|
|
|
|
1986
|
|
|
/** |
1987
|
|
|
* @param $needle |
1988
|
|
|
* |
1989
|
|
|
* @return xajaxResponse |
1990
|
|
|
*/ |
1991
|
|
|
public static function searchUserGroupAjax($needle) |
1992
|
|
|
{ |
1993
|
|
|
$response = new xajaxResponse(); |
1994
|
|
|
$return = ''; |
1995
|
|
|
|
1996
|
|
|
if (!empty($needle)) { |
1997
|
|
|
// xajax send utf8 datas... datas in db can be non-utf8 datas |
1998
|
|
|
$charset = api_get_system_encoding(); |
1999
|
|
|
$needle = api_convert_encoding($needle, $charset, 'utf-8'); |
2000
|
|
|
$needle = Database::escape_string($needle); |
2001
|
|
|
|
2002
|
|
|
$sql = 'SELECT id, name |
2003
|
|
|
FROM '.Database::get_main_table(TABLE_USERGROUP).' u |
2004
|
|
|
WHERE name LIKE "'.$needle.'%" |
2005
|
|
|
ORDER BY name |
2006
|
|
|
LIMIT 11'; |
2007
|
|
|
$result = Database::query($sql); |
2008
|
|
|
$i = 0; |
2009
|
|
|
while ($data = Database::fetch_array($result)) { |
2010
|
|
|
$i++; |
2011
|
|
|
if ($i <= 10) { |
2012
|
|
|
$return .= '<a |
2013
|
|
|
href="javascript: void(0);" |
2014
|
|
|
onclick="javascript: add_user_to_url(\''.addslashes($data['id']).'\',\''.addslashes($data['name']).' \')">'.$data['name'].' </a><br />'; |
2015
|
|
|
} else { |
2016
|
|
|
$return .= '...<br />'; |
2017
|
|
|
} |
2018
|
|
|
} |
2019
|
|
|
} |
2020
|
|
|
$response->addAssign('ajax_list_courses', 'innerHTML', api_utf8_encode($return)); |
2021
|
|
|
|
2022
|
|
|
return $response; |
2023
|
|
|
} |
2024
|
|
|
|
2025
|
|
|
/** |
2026
|
|
|
* Get user list by usergroup. |
2027
|
|
|
* |
2028
|
|
|
* @param int $id |
2029
|
|
|
* @param string $orderBy |
2030
|
|
|
* |
2031
|
|
|
* @return array |
2032
|
|
|
*/ |
2033
|
|
|
public function getUserListByUserGroup($id, $orderBy = '') |
2034
|
|
|
{ |
2035
|
|
|
$id = (int) $id; |
2036
|
|
|
$sql = "SELECT u.* FROM $this->table_user u |
2037
|
|
|
INNER JOIN $this->usergroup_rel_user_table c |
2038
|
|
|
ON c.user_id = u.id |
2039
|
|
|
WHERE c.usergroup_id = $id" |
2040
|
|
|
; |
2041
|
|
|
|
2042
|
|
|
if (!empty($orderBy)) { |
2043
|
|
|
$orderBy = Database::escape_string($orderBy); |
2044
|
|
|
$sql .= " ORDER BY $orderBy "; |
2045
|
|
|
} |
2046
|
|
|
$result = Database::query($sql); |
2047
|
|
|
|
2048
|
|
|
return Database::store_result($result); |
2049
|
|
|
} |
2050
|
|
|
|
2051
|
|
|
/** |
2052
|
|
|
* @param FormValidator $form |
2053
|
|
|
* @param string $type |
2054
|
|
|
* @param array $data |
2055
|
|
|
*/ |
2056
|
|
|
public function setForm($form, $type = 'add', $data = []) |
2057
|
|
|
{ |
2058
|
|
|
$header = ''; |
2059
|
|
|
switch ($type) { |
2060
|
|
|
case 'add': |
2061
|
|
|
$header = get_lang('Add'); |
2062
|
|
|
break; |
2063
|
|
|
case 'edit': |
2064
|
|
|
$header = get_lang('Edit'); |
2065
|
|
|
break; |
2066
|
|
|
} |
2067
|
|
|
|
2068
|
|
|
$form->addHeader($header); |
2069
|
|
|
|
2070
|
|
|
// Name |
2071
|
|
|
$form->addText('name', get_lang('Name'), true, ['maxlength' => 255]); |
2072
|
|
|
$form->addRule('name', '', 'maxlength', 255); |
2073
|
|
|
|
2074
|
|
|
// Description |
2075
|
|
|
$form->addTextarea('description', get_lang('Description'), ['cols' => 58]); |
2076
|
|
|
$form->applyFilter('description', 'trim'); |
2077
|
|
|
|
2078
|
|
|
if ($this->showGroupTypeSetting) { |
2079
|
|
|
$form->addElement( |
2080
|
|
|
'checkbox', |
2081
|
|
|
'group_type', |
2082
|
|
|
null, |
2083
|
|
|
get_lang('SocialGroup') |
2084
|
|
|
); |
2085
|
|
|
} |
2086
|
|
|
|
2087
|
|
|
// url |
2088
|
|
|
$form->addText('url', get_lang('Url'), false); |
2089
|
|
|
|
2090
|
|
|
// Picture |
2091
|
|
|
$allowed_picture_types = $this->getAllowedPictureExtensions(); |
2092
|
|
|
|
2093
|
|
|
$form->addFile('picture', get_lang('AddPicture')); |
2094
|
|
|
$form->addRule( |
2095
|
|
|
'picture', |
2096
|
|
|
get_lang('OnlyImagesAllowed').' ('.implode(',', $allowed_picture_types).')', |
2097
|
|
|
'filetype', |
2098
|
|
|
$allowed_picture_types |
2099
|
|
|
); |
2100
|
|
|
|
2101
|
|
|
if (isset($data['picture']) && strlen($data['picture']) > 0) { |
2102
|
|
|
$picture = $this->get_picture_group($data['id'], $data['picture'], 80); |
2103
|
|
|
$img = '<img src="'.$picture['file'].'" />'; |
2104
|
|
|
$form->addLabel(null, $img); |
2105
|
|
|
$form->addElement('checkbox', 'delete_picture', '', get_lang('DelImage')); |
2106
|
|
|
} |
2107
|
|
|
|
2108
|
|
|
$form->addElement('select', 'visibility', get_lang('GroupPermissions'), $this->getGroupStatusList()); |
2109
|
|
|
$form->setRequiredNote('<span class="form_required">*</span> <small>'.get_lang('ThisFieldIsRequired').'</small>'); |
2110
|
|
|
$form->addElement('checkbox', 'allow_members_leave_group', '', get_lang('AllowMemberLeaveGroup')); |
2111
|
|
|
|
2112
|
|
|
// Setting the form elements |
2113
|
|
|
if ($type === 'add') { |
2114
|
|
|
$form->addButtonCreate($header); |
2115
|
|
|
} else { |
2116
|
|
|
$form->addButtonUpdate($header); |
2117
|
|
|
} |
2118
|
|
|
} |
2119
|
|
|
|
2120
|
|
|
/** |
2121
|
|
|
* Gets the current group image. |
2122
|
|
|
* |
2123
|
|
|
* @param string $id group id |
2124
|
|
|
* @param string picture group name |
2125
|
|
|
* @param string height |
2126
|
|
|
* @param string $size_picture picture size it can be small_, medium_ or big_ |
2127
|
|
|
* @param string style css |
2128
|
|
|
* |
2129
|
|
|
* @return array with the file and the style of an image i.e $array['file'] $array['style'] |
2130
|
|
|
*/ |
2131
|
|
|
public function get_picture_group( |
2132
|
|
|
$id, |
2133
|
|
|
$picture_file, |
2134
|
|
|
$height, |
2135
|
|
|
$size_picture = GROUP_IMAGE_SIZE_MEDIUM, |
2136
|
|
|
$style = '' |
2137
|
|
|
) { |
2138
|
|
|
$picture = []; |
2139
|
|
|
if ($picture_file === 'unknown.jpg') { |
2140
|
|
|
$picture['file'] = Display::returnIconPath($picture_file); |
2141
|
|
|
|
2142
|
|
|
return $picture; |
2143
|
|
|
} |
2144
|
|
|
|
2145
|
|
|
switch ($size_picture) { |
2146
|
|
|
case GROUP_IMAGE_SIZE_ORIGINAL: |
2147
|
|
|
$size_picture = ''; |
2148
|
|
|
break; |
2149
|
|
|
case GROUP_IMAGE_SIZE_BIG: |
2150
|
|
|
$size_picture = 'big_'; |
2151
|
|
|
break; |
2152
|
|
|
case GROUP_IMAGE_SIZE_MEDIUM: |
2153
|
|
|
$size_picture = 'medium_'; |
2154
|
|
|
break; |
2155
|
|
|
case GROUP_IMAGE_SIZE_SMALL: |
2156
|
|
|
$size_picture = 'small_'; |
2157
|
|
|
break; |
2158
|
|
|
default: |
2159
|
|
|
$size_picture = 'medium_'; |
2160
|
|
|
} |
2161
|
|
|
|
2162
|
|
|
$image_array_sys = $this->get_group_picture_path_by_id($id, 'system', false, true); |
2163
|
|
|
$image_array = $this->get_group_picture_path_by_id($id, 'web', false, true); |
2164
|
|
|
$file = $image_array_sys['dir'].$size_picture.$picture_file; |
2165
|
|
|
if (file_exists($file)) { |
2166
|
|
|
$picture['file'] = $image_array['dir'].$size_picture.$picture_file; |
2167
|
|
|
if ($height > 0) { |
2168
|
|
|
$dimension = api_getimagesize($picture['file']); |
2169
|
|
|
$margin = ($height - $dimension['width']) / 2; |
2170
|
|
|
//@ todo the padding-top should not be here |
2171
|
|
|
} |
2172
|
|
|
} else { |
2173
|
|
|
$file = $image_array_sys['dir'].$picture_file; |
2174
|
|
|
if (file_exists($file) && !is_dir($file)) { |
2175
|
|
|
$picture['file'] = $image_array['dir'].$picture_file; |
2176
|
|
|
} else { |
2177
|
|
|
$picture['file'] = Display::returnIconPath('group_na.png', 64); |
2178
|
|
|
} |
2179
|
|
|
} |
2180
|
|
|
|
2181
|
|
|
return $picture; |
2182
|
|
|
} |
2183
|
|
|
|
2184
|
|
|
/** |
2185
|
|
|
* Gets the group picture URL or path from group ID (returns an array). |
2186
|
|
|
* The return format is a complete path, enabling recovery of the directory |
2187
|
|
|
* with dirname() or the file with basename(). This also works for the |
2188
|
|
|
* functions dealing with the user's productions, as they are located in |
2189
|
|
|
* the same directory. |
2190
|
|
|
* |
2191
|
|
|
* @param int User ID |
2192
|
|
|
* @param string Type of path to return (can be 'none', 'system', 'rel', 'web') |
2193
|
|
|
* @param bool Whether we want to have the directory name returned 'as if' |
2194
|
|
|
* there was a file or not (in the case we want to know which directory to create - |
2195
|
|
|
* otherwise no file means no split subdir) |
2196
|
|
|
* @param bool If we want that the function returns the /main/img/unknown.jpg image set it at true |
2197
|
|
|
* |
2198
|
|
|
* @return array Array of 2 elements: 'dir' and 'file' which contain the dir |
2199
|
|
|
* and file as the name implies if image does not exist it will return the unknown |
2200
|
|
|
* image if anonymous parameter is true if not it returns an empty er's |
2201
|
|
|
*/ |
2202
|
|
|
public function get_group_picture_path_by_id($id, $type = 'none', $preview = false, $anonymous = false) |
2203
|
|
|
{ |
2204
|
|
|
switch ($type) { |
2205
|
|
|
case 'system': // Base: absolute system path. |
2206
|
|
|
$base = api_get_path(SYS_UPLOAD_PATH); |
2207
|
|
|
break; |
2208
|
|
|
case 'rel': // Base: semi-absolute web path (no server base). |
2209
|
|
|
$base = api_get_path(REL_CODE_PATH); |
2210
|
|
|
break; |
2211
|
|
|
case 'web': // Base: absolute web path. |
2212
|
|
|
$base = api_get_path(WEB_UPLOAD_PATH); |
2213
|
|
|
break; |
2214
|
|
|
case 'none': |
2215
|
|
|
default: // Base: empty, the result path below will be relative. |
2216
|
|
|
$base = ''; |
2217
|
|
|
} |
2218
|
|
|
$id = (int) $id; |
2219
|
|
|
|
2220
|
|
|
if (empty($id) || empty($type)) { |
2221
|
|
|
return $anonymous ? ['dir' => $base.'img/', 'file' => 'unknown.jpg'] : ['dir' => '', 'file' => '']; |
2222
|
|
|
} |
2223
|
|
|
|
2224
|
|
|
$group_table = Database::get_main_table(TABLE_USERGROUP); |
2225
|
|
|
$sql = "SELECT picture FROM $group_table WHERE id = ".$id; |
2226
|
|
|
$res = Database::query($sql); |
2227
|
|
|
|
2228
|
|
|
if (!Database::num_rows($res)) { |
2229
|
|
|
return $anonymous ? ['dir' => $base.'img/', 'file' => 'unknown.jpg'] : ['dir' => '', 'file' => '']; |
2230
|
|
|
} |
2231
|
|
|
$user = Database::fetch_array($res); |
2232
|
|
|
$picture_filename = trim($user['picture']); |
2233
|
|
|
|
2234
|
|
|
if (api_get_setting('split_users_upload_directory') === 'true') { |
2235
|
|
|
if (!empty($picture_filename)) { |
2236
|
|
|
$dir = $base.'groups/'.substr($picture_filename, 0, 1).'/'.$id.'/'; |
2237
|
|
|
} elseif ($preview) { |
2238
|
|
|
$dir = $base.'groups/'.substr((string) $id, 0, 1).'/'.$id.'/'; |
2239
|
|
|
} else { |
2240
|
|
|
$dir = $base.'groups/'.$id.'/'; |
2241
|
|
|
} |
2242
|
|
|
} else { |
2243
|
|
|
$dir = $base.'groups/'.$id.'/'; |
2244
|
|
|
} |
2245
|
|
|
|
2246
|
|
|
return ['dir' => $dir, 'file' => $picture_filename]; |
2247
|
|
|
} |
2248
|
|
|
|
2249
|
|
|
/** |
2250
|
|
|
* @return array |
2251
|
|
|
*/ |
2252
|
|
|
public function getAllowedPictureExtensions() |
2253
|
|
|
{ |
2254
|
|
|
return ['jpg', 'jpeg', 'png', 'gif']; |
2255
|
|
|
} |
2256
|
|
|
|
2257
|
|
|
/** |
2258
|
|
|
* @return array |
2259
|
|
|
*/ |
2260
|
|
|
public function getGroupStatusList() |
2261
|
|
|
{ |
2262
|
|
|
$status = [ |
2263
|
|
|
GROUP_PERMISSION_OPEN => get_lang('Open'), |
2264
|
|
|
GROUP_PERMISSION_CLOSED => get_lang('Closed'), |
2265
|
|
|
]; |
2266
|
|
|
|
2267
|
|
|
return $status; |
2268
|
|
|
} |
2269
|
|
|
|
2270
|
|
|
/** |
2271
|
|
|
* @param int $type |
2272
|
|
|
*/ |
2273
|
|
|
public function setGroupType($type) |
2274
|
|
|
{ |
2275
|
|
|
$this->groupType = (int) $type; |
2276
|
|
|
} |
2277
|
|
|
|
2278
|
|
|
/** |
2279
|
|
|
* @param int $group_id |
2280
|
|
|
* @param int $user_id |
2281
|
|
|
* |
2282
|
|
|
* @return bool |
2283
|
|
|
*/ |
2284
|
|
|
public function is_group_admin($group_id, $user_id = 0) |
2285
|
|
|
{ |
2286
|
|
|
if (empty($user_id)) { |
2287
|
|
|
$user_id = api_get_user_id(); |
2288
|
|
|
} |
2289
|
|
|
$user_role = $this->get_user_group_role($user_id, $group_id); |
2290
|
|
|
if (in_array($user_role, [GROUP_USER_PERMISSION_ADMIN])) { |
2291
|
|
|
return true; |
2292
|
|
|
} else { |
2293
|
|
|
return false; |
2294
|
|
|
} |
2295
|
|
|
} |
2296
|
|
|
|
2297
|
|
|
/** |
2298
|
|
|
* @param int $group_id |
2299
|
|
|
* @param int $user_id |
2300
|
|
|
* |
2301
|
|
|
* @return bool |
2302
|
|
|
*/ |
2303
|
|
|
public function isGroupModerator($group_id, $user_id = 0) |
2304
|
|
|
{ |
2305
|
|
|
if (empty($user_id)) { |
2306
|
|
|
$user_id = api_get_user_id(); |
2307
|
|
|
} |
2308
|
|
|
$user_role = $this->get_user_group_role($user_id, $group_id); |
2309
|
|
|
if (in_array($user_role, [GROUP_USER_PERMISSION_ADMIN, GROUP_USER_PERMISSION_MODERATOR])) { |
2310
|
|
|
return true; |
2311
|
|
|
} else { |
2312
|
|
|
return false; |
2313
|
|
|
} |
2314
|
|
|
} |
2315
|
|
|
|
2316
|
|
|
/** |
2317
|
|
|
* @param int $group_id |
2318
|
|
|
* @param int $user_id |
2319
|
|
|
* |
2320
|
|
|
* @return bool |
2321
|
|
|
*/ |
2322
|
|
|
public function is_group_member($group_id, $user_id = 0) |
2323
|
|
|
{ |
2324
|
|
|
if (api_is_platform_admin()) { |
2325
|
|
|
return true; |
2326
|
|
|
} |
2327
|
|
|
if (empty($user_id)) { |
2328
|
|
|
$user_id = api_get_user_id(); |
2329
|
|
|
} |
2330
|
|
|
$roles = [ |
2331
|
|
|
GROUP_USER_PERMISSION_ADMIN, |
2332
|
|
|
GROUP_USER_PERMISSION_MODERATOR, |
2333
|
|
|
GROUP_USER_PERMISSION_READER, |
2334
|
|
|
GROUP_USER_PERMISSION_HRM, |
2335
|
|
|
]; |
2336
|
|
|
$user_role = $this->get_user_group_role($user_id, $group_id); |
2337
|
|
|
if (in_array($user_role, $roles)) { |
2338
|
|
|
return true; |
2339
|
|
|
} else { |
2340
|
|
|
return false; |
2341
|
|
|
} |
2342
|
|
|
} |
2343
|
|
|
|
2344
|
|
|
/** |
2345
|
|
|
* Gets the relationship between a group and a User. |
2346
|
|
|
* |
2347
|
|
|
* @author Julio Montoya |
2348
|
|
|
* |
2349
|
|
|
* @param int $user_id |
2350
|
|
|
* @param int $group_id |
2351
|
|
|
* |
2352
|
|
|
* @return int 0 if there are not relationship otherwise returns the user group |
2353
|
|
|
* */ |
2354
|
|
|
public function get_user_group_role($user_id, $group_id) |
2355
|
|
|
{ |
2356
|
|
|
$table_group_rel_user = $this->usergroup_rel_user_table; |
2357
|
|
|
$return_value = 0; |
2358
|
|
|
$user_id = (int) $user_id; |
2359
|
|
|
$group_id = (int) $group_id; |
2360
|
|
|
|
2361
|
|
|
if (!empty($user_id) && !empty($group_id)) { |
2362
|
|
|
$sql = "SELECT relation_type |
2363
|
|
|
FROM $table_group_rel_user |
2364
|
|
|
WHERE |
2365
|
|
|
usergroup_id = $group_id AND |
2366
|
|
|
user_id = $user_id "; |
2367
|
|
|
$result = Database::query($sql); |
2368
|
|
|
if (Database::num_rows($result) > 0) { |
2369
|
|
|
$row = Database::fetch_array($result, 'ASSOC'); |
2370
|
|
|
$return_value = $row['relation_type']; |
2371
|
|
|
} |
2372
|
|
|
} |
2373
|
|
|
|
2374
|
|
|
return $return_value; |
2375
|
|
|
} |
2376
|
|
|
|
2377
|
|
|
/** |
2378
|
|
|
* @param int $userId |
2379
|
|
|
* @param int $groupId |
2380
|
|
|
* |
2381
|
|
|
* @return string |
2382
|
|
|
*/ |
2383
|
|
|
public function getUserRoleToString($userId, $groupId) |
2384
|
|
|
{ |
2385
|
|
|
$role = $this->get_user_group_role($userId, $groupId); |
2386
|
|
|
$roleToString = ''; |
2387
|
|
|
|
2388
|
|
|
switch ($role) { |
2389
|
|
|
case GROUP_USER_PERMISSION_ADMIN: |
2390
|
|
|
$roleToString = get_lang('Admin'); |
2391
|
|
|
break; |
2392
|
|
|
case GROUP_USER_PERMISSION_READER: |
2393
|
|
|
$roleToString = get_lang('Reader'); |
2394
|
|
|
break; |
2395
|
|
|
case GROUP_USER_PERMISSION_PENDING_INVITATION: |
2396
|
|
|
$roleToString = get_lang('PendingInvitation'); |
2397
|
|
|
break; |
2398
|
|
|
case GROUP_USER_PERMISSION_MODERATOR: |
2399
|
|
|
$roleToString = get_lang('Moderator'); |
2400
|
|
|
break; |
2401
|
|
|
case GROUP_USER_PERMISSION_HRM: |
2402
|
|
|
$roleToString = get_lang('Drh'); |
2403
|
|
|
break; |
2404
|
|
|
} |
2405
|
|
|
|
2406
|
|
|
return $roleToString; |
2407
|
|
|
} |
2408
|
|
|
|
2409
|
|
|
/** |
2410
|
|
|
* Add a group of users into a group of URLs. |
2411
|
|
|
* |
2412
|
|
|
* @author Julio Montoya |
2413
|
|
|
* |
2414
|
|
|
* @param array $user_list |
2415
|
|
|
* @param array $group_list |
2416
|
|
|
* @param int $relation_type |
2417
|
|
|
* |
2418
|
|
|
* @return array |
2419
|
|
|
*/ |
2420
|
|
|
public function add_users_to_groups($user_list, $group_list, $relation_type = GROUP_USER_PERMISSION_READER) |
2421
|
|
|
{ |
2422
|
|
|
$table_url_rel_group = $this->usergroup_rel_user_table; |
2423
|
|
|
$result_array = []; |
2424
|
|
|
$relation_type = (int) $relation_type; |
2425
|
|
|
|
2426
|
|
|
if (is_array($user_list) && is_array($group_list)) { |
2427
|
|
|
foreach ($group_list as $group_id) { |
2428
|
|
|
$usersList = ''; |
2429
|
|
|
foreach ($user_list as $user_id) { |
2430
|
|
|
$user_id = (int) $user_id; |
2431
|
|
|
$group_id = (int) $group_id; |
2432
|
|
|
|
2433
|
|
|
$role = $this->get_user_group_role($user_id, $group_id); |
2434
|
|
|
if ($role == 0) { |
2435
|
|
|
$sql = "INSERT INTO $table_url_rel_group |
2436
|
|
|
SET |
2437
|
|
|
user_id = $user_id , |
2438
|
|
|
usergroup_id = $group_id , |
2439
|
|
|
relation_type = $relation_type "; |
2440
|
|
|
|
2441
|
|
|
$result = Database::query($sql); |
2442
|
|
|
if ($result) { |
2443
|
|
|
$result_array[$group_id][$user_id] = 1; |
2444
|
|
|
} else { |
2445
|
|
|
$result_array[$group_id][$user_id] = 0; |
2446
|
|
|
} |
2447
|
|
|
} |
2448
|
|
|
$usersList .= $user_id.','; |
2449
|
|
|
} |
2450
|
|
|
// Add event to system log |
2451
|
|
|
Event::addEvent( |
2452
|
|
|
LOG_GROUP_PORTAL_USER_SUBSCRIBED, |
2453
|
|
|
LOG_GROUP_PORTAL_ID, |
2454
|
|
|
'gid: '.$group_id.' - uids: '.substr($usersList, 0, -1), |
2455
|
|
|
api_get_utc_datetime(), |
2456
|
|
|
api_get_user_id() |
2457
|
|
|
); |
2458
|
|
|
} |
2459
|
|
|
} |
2460
|
|
|
|
2461
|
|
|
return $result_array; |
2462
|
|
|
} |
2463
|
|
|
|
2464
|
|
|
/** |
2465
|
|
|
* Deletes the subscription of a user to a usergroup. |
2466
|
|
|
* |
2467
|
|
|
* @author Julio Montoya |
2468
|
|
|
* |
2469
|
|
|
* @param int $userId |
2470
|
|
|
* @param int $groupId |
2471
|
|
|
* |
2472
|
|
|
* @return bool true on success |
2473
|
|
|
* */ |
2474
|
|
|
public function delete_user_rel_group($userId, $groupId) |
2475
|
|
|
{ |
2476
|
|
|
$userId = (int) $userId; |
2477
|
|
|
$groupId = (int) $groupId; |
2478
|
|
|
if (empty($userId) || empty($groupId)) { |
2479
|
|
|
return false; |
2480
|
|
|
} |
2481
|
|
|
|
2482
|
|
|
$table = $this->usergroup_rel_user_table; |
2483
|
|
|
$sql = "DELETE FROM $table |
2484
|
|
|
WHERE |
2485
|
|
|
user_id = $userId AND |
2486
|
|
|
usergroup_id = $groupId"; |
2487
|
|
|
|
2488
|
|
|
$result = Database::query($sql); |
2489
|
|
|
// Add event to system log |
2490
|
|
|
Event::addEvent( |
2491
|
|
|
LOG_GROUP_PORTAL_USER_UNSUBSCRIBED, |
2492
|
|
|
LOG_GROUP_PORTAL_ID, |
2493
|
|
|
'gid: '.$groupId.' - uid: '.$userId, |
2494
|
|
|
api_get_utc_datetime(), |
2495
|
|
|
api_get_user_id() |
2496
|
|
|
); |
2497
|
|
|
|
2498
|
|
|
return $result; |
2499
|
|
|
} |
2500
|
|
|
|
2501
|
|
|
/** |
2502
|
|
|
* Add a user into a group. |
2503
|
|
|
* |
2504
|
|
|
* @author Julio Montoya |
2505
|
|
|
* |
2506
|
|
|
* @param int $user_id |
2507
|
|
|
* @param int $group_id |
2508
|
|
|
* @param int $relation_type |
2509
|
|
|
* |
2510
|
|
|
* @return bool true if success |
2511
|
|
|
*/ |
2512
|
|
|
public function add_user_to_group($user_id, $group_id, $relation_type = GROUP_USER_PERMISSION_READER) |
2513
|
|
|
{ |
2514
|
|
|
$table_url_rel_group = $this->usergroup_rel_user_table; |
2515
|
|
|
$user_id = (int) $user_id; |
2516
|
|
|
$group_id = (int) $group_id; |
2517
|
|
|
$relation_type = (int) $relation_type; |
2518
|
|
|
// Temporary hack to avoid issues with roles - see #4980 |
2519
|
|
|
if ($relation_type == GROUP_USER_PERMISSION_READER) { |
2520
|
|
|
$relation_type = 0; |
2521
|
|
|
} |
2522
|
|
|
if (!empty($user_id) && !empty($group_id)) { |
2523
|
|
|
$role = $this->get_user_group_role($user_id, $group_id); |
2524
|
|
|
|
2525
|
|
|
if ($role == 0) { |
2526
|
|
|
$sql = "INSERT INTO $table_url_rel_group |
2527
|
|
|
SET |
2528
|
|
|
user_id = ".$user_id.", |
2529
|
|
|
usergroup_id = ".$group_id.", |
2530
|
|
|
relation_type = ".$relation_type; |
2531
|
|
|
Database::query($sql); |
2532
|
|
|
// Add event to system log |
2533
|
|
|
Event::addEvent( |
2534
|
|
|
LOG_GROUP_PORTAL_USER_SUBSCRIBED, |
2535
|
|
|
LOG_GROUP_PORTAL_ID, |
2536
|
|
|
'gid: '.$group_id.' - uid: '.$user_id, |
2537
|
|
|
api_get_utc_datetime(), |
2538
|
|
|
api_get_user_id() |
2539
|
|
|
); |
2540
|
|
|
} elseif ($role == GROUP_USER_PERMISSION_PENDING_INVITATION) { |
2541
|
|
|
//if somebody already invited me I can be added |
2542
|
|
|
self::update_user_role($user_id, $group_id, GROUP_USER_PERMISSION_READER); |
2543
|
|
|
} |
2544
|
|
|
} |
2545
|
|
|
|
2546
|
|
|
return true; |
2547
|
|
|
} |
2548
|
|
|
|
2549
|
|
|
/** |
2550
|
|
|
* Updates the group_rel_user table with a given user and group ids. |
2551
|
|
|
* |
2552
|
|
|
* @author Julio Montoya |
2553
|
|
|
* |
2554
|
|
|
* @param int $user_id |
2555
|
|
|
* @param int $group_id |
2556
|
|
|
* @param int $relation_type |
2557
|
|
|
*/ |
2558
|
|
|
public function update_user_role($user_id, $group_id, $relation_type = GROUP_USER_PERMISSION_READER) |
2559
|
|
|
{ |
2560
|
|
|
$table_group_rel_user = $this->usergroup_rel_user_table; |
2561
|
|
|
$group_id = (int) $group_id; |
2562
|
|
|
$user_id = (int) $user_id; |
2563
|
|
|
$relation_type = (int) $relation_type; |
2564
|
|
|
|
2565
|
|
|
$sql = "UPDATE $table_group_rel_user |
2566
|
|
|
SET relation_type = $relation_type |
2567
|
|
|
WHERE user_id = $user_id AND usergroup_id = $group_id"; |
2568
|
|
|
Database::query($sql); |
2569
|
|
|
} |
2570
|
|
|
|
2571
|
|
|
/** |
2572
|
|
|
* Gets the inner join from users and group table. |
2573
|
|
|
* |
2574
|
|
|
* @return array Database::store_result of the result |
2575
|
|
|
* |
2576
|
|
|
* @author Julio Montoya |
2577
|
|
|
* */ |
2578
|
|
|
public function get_groups_by_user($user_id, $relationType = GROUP_USER_PERMISSION_READER, $with_image = false) |
2579
|
|
|
{ |
2580
|
|
|
$table_group_rel_user = $this->usergroup_rel_user_table; |
2581
|
|
|
$tbl_group = $this->table; |
2582
|
|
|
$user_id = (int) $user_id; |
2583
|
|
|
|
2584
|
|
|
if ($relationType == 0) { |
2585
|
|
|
$relationCondition = ''; |
2586
|
|
|
} else { |
2587
|
|
|
if (is_array($relationType)) { |
2588
|
|
|
$relationType = array_map('intval', $relationType); |
2589
|
|
|
$relationType = implode("','", $relationType); |
2590
|
|
|
$relationCondition = " AND ( gu.relation_type IN ('$relationType')) "; |
2591
|
|
|
} else { |
2592
|
|
|
$relationType = (int) $relationType; |
2593
|
|
|
$relationCondition = " AND gu.relation_type = $relationType "; |
2594
|
|
|
} |
2595
|
|
|
} |
2596
|
|
|
|
2597
|
|
|
$sql = 'SELECT |
2598
|
|
|
g.picture, |
2599
|
|
|
g.name, |
2600
|
|
|
g.description, |
2601
|
|
|
g.id , |
2602
|
|
|
gu.relation_type'; |
2603
|
|
|
|
2604
|
|
|
$urlCondition = ''; |
2605
|
|
|
if ($this->getUseMultipleUrl()) { |
2606
|
|
|
$sql .= " FROM $tbl_group g |
2607
|
|
|
INNER JOIN ".$this->access_url_rel_usergroup." a |
2608
|
|
|
ON (g.id = a.usergroup_id) |
2609
|
|
|
INNER JOIN $table_group_rel_user gu |
2610
|
|
|
ON gu.usergroup_id = g.id"; |
2611
|
|
|
$urlId = api_get_current_access_url_id(); |
2612
|
|
|
$urlCondition = " AND access_url_id = $urlId "; |
2613
|
|
|
} else { |
2614
|
|
|
$sql .= " FROM $tbl_group g |
2615
|
|
|
INNER JOIN $table_group_rel_user gu |
2616
|
|
|
ON gu.usergroup_id = g.id"; |
2617
|
|
|
} |
2618
|
|
|
|
2619
|
|
|
$sql .= " WHERE |
2620
|
|
|
g.group_type = ".self::SOCIAL_CLASS." AND |
2621
|
|
|
gu.user_id = $user_id |
2622
|
|
|
$relationCondition |
2623
|
|
|
$urlCondition |
2624
|
|
|
ORDER BY created_at DESC "; |
2625
|
|
|
$result = Database::query($sql); |
2626
|
|
|
$array = []; |
2627
|
|
|
if (Database::num_rows($result) > 0) { |
2628
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
2629
|
|
|
if ($with_image) { |
2630
|
|
|
$picture = $this->get_picture_group($row['id'], $row['picture'], 80); |
2631
|
|
|
$img = '<img src="'.$picture['file'].'" />'; |
2632
|
|
|
$row['picture'] = $img; |
2633
|
|
|
} |
2634
|
|
|
$array[$row['id']] = $row; |
2635
|
|
|
} |
2636
|
|
|
} |
2637
|
|
|
|
2638
|
|
|
return $array; |
2639
|
|
|
} |
2640
|
|
|
|
2641
|
|
|
/** |
2642
|
|
|
* Gets the inner join of users and group table. |
2643
|
|
|
* |
2644
|
|
|
* @param int quantity of records |
2645
|
|
|
* @param bool show groups with image or not |
2646
|
|
|
* |
2647
|
|
|
* @return array with group content |
2648
|
|
|
* |
2649
|
|
|
* @author Julio Montoya |
2650
|
|
|
* */ |
2651
|
|
|
public function get_groups_by_popularity($num = 6, $with_image = true) |
2652
|
|
|
{ |
2653
|
|
|
$table_group_rel_user = $this->usergroup_rel_user_table; |
2654
|
|
|
$tbl_group = $this->table; |
2655
|
|
|
if (empty($num)) { |
2656
|
|
|
$num = 6; |
2657
|
|
|
} else { |
2658
|
|
|
$num = (int) $num; |
2659
|
|
|
} |
2660
|
|
|
// only show admins and readers |
2661
|
|
|
$whereCondition = " WHERE |
2662
|
|
|
g.group_type = ".self::SOCIAL_CLASS." AND |
2663
|
|
|
gu.relation_type IN |
2664
|
|
|
('".GROUP_USER_PERMISSION_ADMIN."' , '".GROUP_USER_PERMISSION_READER."', '".GROUP_USER_PERMISSION_HRM."') "; |
2665
|
|
|
|
2666
|
|
|
$sql = 'SELECT DISTINCT count(user_id) as count, g.picture, g.name, g.description, g.id '; |
2667
|
|
|
|
2668
|
|
|
$urlCondition = ''; |
2669
|
|
|
if ($this->getUseMultipleUrl()) { |
2670
|
|
|
$sql .= " FROM $tbl_group g |
2671
|
|
|
INNER JOIN ".$this->access_url_rel_usergroup." a |
2672
|
|
|
ON (g.id = a.usergroup_id) |
2673
|
|
|
INNER JOIN $table_group_rel_user gu |
2674
|
|
|
ON gu.usergroup_id = g.id"; |
2675
|
|
|
$urlId = api_get_current_access_url_id(); |
2676
|
|
|
$urlCondition = " AND access_url_id = $urlId "; |
2677
|
|
|
} else { |
2678
|
|
|
$sql .= " FROM $tbl_group g |
2679
|
|
|
INNER JOIN $table_group_rel_user gu |
2680
|
|
|
ON gu.usergroup_id = g.id"; |
2681
|
|
|
} |
2682
|
|
|
|
2683
|
|
|
$sql .= " |
2684
|
|
|
$whereCondition |
2685
|
|
|
$urlCondition |
2686
|
|
|
GROUP BY g.id |
2687
|
|
|
ORDER BY count DESC |
2688
|
|
|
LIMIT $num"; |
2689
|
|
|
|
2690
|
|
|
$result = Database::query($sql); |
2691
|
|
|
$array = []; |
2692
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
2693
|
|
|
if ($with_image) { |
2694
|
|
|
$picture = $this->get_picture_group($row['id'], $row['picture'], 80); |
2695
|
|
|
$img = '<img src="'.$picture['file'].'" />'; |
2696
|
|
|
$row['picture'] = $img; |
2697
|
|
|
} |
2698
|
|
|
if (empty($row['id'])) { |
2699
|
|
|
continue; |
2700
|
|
|
} |
2701
|
|
|
$array[$row['id']] = $row; |
2702
|
|
|
} |
2703
|
|
|
|
2704
|
|
|
return $array; |
2705
|
|
|
} |
2706
|
|
|
|
2707
|
|
|
/** |
2708
|
|
|
* Gets the last groups created. |
2709
|
|
|
* |
2710
|
|
|
* @param int $num quantity of records |
2711
|
|
|
* @param bool $withImage show groups with image or not |
2712
|
|
|
* |
2713
|
|
|
* @return array with group content |
2714
|
|
|
* |
2715
|
|
|
* @author Julio Montoya |
2716
|
|
|
* */ |
2717
|
|
|
public function get_groups_by_age($num = 6, $withImage = true) |
2718
|
|
|
{ |
2719
|
|
|
$table_group_rel_user = $this->usergroup_rel_user_table; |
2720
|
|
|
$tbl_group = $this->table; |
2721
|
|
|
|
2722
|
|
|
if (empty($num)) { |
2723
|
|
|
$num = 6; |
2724
|
|
|
} else { |
2725
|
|
|
$num = (int) $num; |
2726
|
|
|
} |
2727
|
|
|
|
2728
|
|
|
$where = " WHERE |
2729
|
|
|
g.group_type = ".self::SOCIAL_CLASS." AND |
2730
|
|
|
gu.relation_type IN |
2731
|
|
|
('".GROUP_USER_PERMISSION_ADMIN."' , |
2732
|
|
|
'".GROUP_USER_PERMISSION_READER."', |
2733
|
|
|
'".GROUP_USER_PERMISSION_MODERATOR."', |
2734
|
|
|
'".GROUP_USER_PERMISSION_HRM."') |
2735
|
|
|
"; |
2736
|
|
|
$sql = 'SELECT DISTINCT |
2737
|
|
|
count(user_id) as count, |
2738
|
|
|
g.picture, |
2739
|
|
|
g.name, |
2740
|
|
|
g.description, |
2741
|
|
|
g.id '; |
2742
|
|
|
|
2743
|
|
|
$urlCondition = ''; |
2744
|
|
|
if ($this->getUseMultipleUrl()) { |
2745
|
|
|
$sql .= " FROM $tbl_group g |
2746
|
|
|
INNER JOIN ".$this->access_url_rel_usergroup." a |
2747
|
|
|
ON (g.id = a.usergroup_id) |
2748
|
|
|
INNER JOIN $table_group_rel_user gu |
2749
|
|
|
ON gu.usergroup_id = g.id"; |
2750
|
|
|
$urlId = api_get_current_access_url_id(); |
2751
|
|
|
$urlCondition = " AND access_url_id = $urlId "; |
2752
|
|
|
} else { |
2753
|
|
|
$sql .= " FROM $tbl_group g |
2754
|
|
|
INNER JOIN $table_group_rel_user gu |
2755
|
|
|
ON gu.usergroup_id = g.id"; |
2756
|
|
|
} |
2757
|
|
|
$sql .= " |
2758
|
|
|
$where |
2759
|
|
|
$urlCondition |
2760
|
|
|
GROUP BY g.id |
2761
|
|
|
ORDER BY created_at DESC |
2762
|
|
|
LIMIT $num "; |
2763
|
|
|
|
2764
|
|
|
$result = Database::query($sql); |
2765
|
|
|
$array = []; |
2766
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
2767
|
|
|
if ($withImage) { |
2768
|
|
|
$picture = $this->get_picture_group($row['id'], $row['picture'], 80); |
2769
|
|
|
$img = '<img src="'.$picture['file'].'" />'; |
2770
|
|
|
$row['picture'] = $img; |
2771
|
|
|
} |
2772
|
|
|
if (empty($row['id'])) { |
2773
|
|
|
continue; |
2774
|
|
|
} |
2775
|
|
|
$array[$row['id']] = $row; |
2776
|
|
|
} |
2777
|
|
|
|
2778
|
|
|
return $array; |
2779
|
|
|
} |
2780
|
|
|
|
2781
|
|
|
/** |
2782
|
|
|
* Gets the group's members. |
2783
|
|
|
* |
2784
|
|
|
* @param int group id |
2785
|
|
|
* @param bool show image or not of the group |
2786
|
|
|
* @param array list of relation type use constants |
2787
|
|
|
* @param int from value |
2788
|
|
|
* @param int limit |
2789
|
|
|
* @param array image configuration, i.e array('height'=>'20px', 'size'=> '20px') |
2790
|
|
|
* |
2791
|
|
|
* @return array list of users in a group |
2792
|
|
|
*/ |
2793
|
|
|
public function get_users_by_group( |
2794
|
|
|
$group_id, |
2795
|
|
|
$withImage = false, |
2796
|
|
|
$relation_type = [], |
2797
|
|
|
$from = null, |
2798
|
|
|
$limit = null |
2799
|
|
|
) { |
2800
|
|
|
$table_group_rel_user = $this->usergroup_rel_user_table; |
2801
|
|
|
$tbl_user = Database::get_main_table(TABLE_MAIN_USER); |
2802
|
|
|
$group_id = (int) $group_id; |
2803
|
|
|
|
2804
|
|
|
if (empty($group_id)) { |
2805
|
|
|
return []; |
2806
|
|
|
} |
2807
|
|
|
|
2808
|
|
|
$limit_text = ''; |
2809
|
|
|
if (isset($from) && isset($limit)) { |
2810
|
|
|
$from = (int) $from; |
2811
|
|
|
$limit = (int) $limit; |
2812
|
|
|
$limit_text = "LIMIT $from, $limit"; |
2813
|
|
|
} |
2814
|
|
|
|
2815
|
|
|
if (count($relation_type) == 0) { |
2816
|
|
|
$where_relation_condition = ''; |
2817
|
|
|
} else { |
2818
|
|
|
$new_relation_type = []; |
2819
|
|
|
foreach ($relation_type as $rel) { |
2820
|
|
|
$rel = (int) $rel; |
2821
|
|
|
$new_relation_type[] = "'$rel'"; |
2822
|
|
|
} |
2823
|
|
|
$relation_type = implode(',', $new_relation_type); |
2824
|
|
|
if (!empty($relation_type)) { |
2825
|
|
|
$where_relation_condition = "AND gu.relation_type IN ($relation_type) "; |
2826
|
|
|
} |
2827
|
|
|
} |
2828
|
|
|
|
2829
|
|
|
$sql = "SELECT |
2830
|
|
|
picture_uri as image, |
2831
|
|
|
u.id, |
2832
|
|
|
CONCAT (u.firstname,' ', u.lastname) as fullname, |
2833
|
|
|
relation_type |
2834
|
|
|
FROM $tbl_user u |
2835
|
|
|
INNER JOIN $table_group_rel_user gu |
2836
|
|
|
ON (gu.user_id = u.id) |
2837
|
|
|
WHERE |
2838
|
|
|
gu.usergroup_id= $group_id |
2839
|
|
|
$where_relation_condition |
2840
|
|
|
ORDER BY relation_type, firstname |
2841
|
|
|
$limit_text"; |
2842
|
|
|
|
2843
|
|
|
$result = Database::query($sql); |
2844
|
|
|
$array = []; |
2845
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
2846
|
|
|
if ($withImage) { |
2847
|
|
|
$userInfo = api_get_user_info($row['id']); |
2848
|
|
|
$userPicture = UserManager::getUserPicture($row['id']); |
2849
|
|
|
$row['image'] = '<img src="'.$userPicture.'" />'; |
2850
|
|
|
$row['user_info'] = $userInfo; |
2851
|
|
|
} |
2852
|
|
|
|
2853
|
|
|
$row['user_id'] = $row['id']; |
2854
|
|
|
$array[$row['id']] = $row; |
2855
|
|
|
} |
2856
|
|
|
|
2857
|
|
|
return $array; |
2858
|
|
|
} |
2859
|
|
|
|
2860
|
|
|
/** |
2861
|
|
|
* Gets all the members of a group no matter the relationship for |
2862
|
|
|
* more specifications use get_users_by_group. |
2863
|
|
|
* |
2864
|
|
|
* @param int group id |
2865
|
|
|
* |
2866
|
|
|
* @return array |
2867
|
|
|
*/ |
2868
|
|
|
public function get_all_users_by_group($group_id) |
2869
|
|
|
{ |
2870
|
|
|
$table_group_rel_user = $this->usergroup_rel_user_table; |
2871
|
|
|
$tbl_user = Database::get_main_table(TABLE_MAIN_USER); |
2872
|
|
|
$group_id = (int) $group_id; |
2873
|
|
|
|
2874
|
|
|
if (empty($group_id)) { |
2875
|
|
|
return []; |
2876
|
|
|
} |
2877
|
|
|
|
2878
|
|
|
$sql = "SELECT u.id, u.firstname, u.lastname, gu.relation_type |
2879
|
|
|
FROM $tbl_user u |
2880
|
|
|
INNER JOIN $table_group_rel_user gu |
2881
|
|
|
ON (gu.user_id = u.id) |
2882
|
|
|
WHERE gu.usergroup_id= $group_id |
2883
|
|
|
ORDER BY relation_type, firstname"; |
2884
|
|
|
|
2885
|
|
|
$result = Database::query($sql); |
2886
|
|
|
$array = []; |
2887
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
2888
|
|
|
$array[$row['id']] = $row; |
2889
|
|
|
} |
2890
|
|
|
|
2891
|
|
|
return $array; |
2892
|
|
|
} |
2893
|
|
|
|
2894
|
|
|
/** |
2895
|
|
|
* Shows the left column of the group page. |
2896
|
|
|
* |
2897
|
|
|
* @param int $group_id |
2898
|
|
|
* @param int $user_id |
2899
|
|
|
* @param string $show |
2900
|
|
|
* |
2901
|
|
|
* @return string |
2902
|
|
|
*/ |
2903
|
|
|
public function show_group_column_information($group_id, $user_id, $show = '') |
2904
|
|
|
{ |
2905
|
|
|
$html = ''; |
2906
|
|
|
$group_info = $this->get($group_id); |
2907
|
|
|
|
2908
|
|
|
//my relation with the group is set here |
2909
|
|
|
$my_group_role = $this->get_user_group_role($user_id, $group_id); |
2910
|
|
|
|
2911
|
|
|
// Loading group permission |
2912
|
|
|
$links = ''; |
2913
|
|
|
switch ($my_group_role) { |
2914
|
|
|
case GROUP_USER_PERMISSION_READER: |
2915
|
|
|
// I'm just a reader |
2916
|
|
|
$relation_group_title = get_lang('IAmAReader'); |
2917
|
|
|
$links .= '<li class="'.($show == 'invite_friends' ? 'active' : '').'"><a href="group_invitation.php?id='.$group_id.'">'. |
2918
|
|
|
Display::return_icon('invitation_friend.png', get_lang('InviteFriends')).get_lang('InviteFriends').'</a></li>'; |
2919
|
|
|
if (self::canLeave($group_info)) { |
2920
|
|
|
$links .= '<li><a href="group_view.php?id='.$group_id.'&action=leave&u='.api_get_user_id().'">'. |
2921
|
|
|
Display::return_icon('group_leave.png', get_lang('LeaveGroup')).get_lang('LeaveGroup').'</a></li>'; |
2922
|
|
|
} |
2923
|
|
|
break; |
2924
|
|
|
case GROUP_USER_PERMISSION_ADMIN: |
2925
|
|
|
$relation_group_title = get_lang('IAmAnAdmin'); |
2926
|
|
|
$links .= '<li class="'.($show == 'group_edit' ? 'active' : '').'"><a href="group_edit.php?id='.$group_id.'">'. |
2927
|
|
|
Display::return_icon('group_edit.png', get_lang('EditGroup')).get_lang('EditGroup').'</a></li>'; |
2928
|
|
|
$links .= '<li class="'.($show == 'member_list' ? 'active' : '').'"><a href="group_waiting_list.php?id='.$group_id.'">'. |
2929
|
|
|
Display::return_icon('waiting_list.png', get_lang('WaitingList')).get_lang('WaitingList').'</a></li>'; |
2930
|
|
|
$links .= '<li class="'.($show == 'invite_friends' ? 'active' : '').'"><a href="group_invitation.php?id='.$group_id.'">'. |
2931
|
|
|
Display::return_icon('invitation_friend.png', get_lang('InviteFriends')).get_lang('InviteFriends').'</a></li>'; |
2932
|
|
|
if (self::canLeave($group_info)) { |
2933
|
|
|
$links .= '<li><a href="group_view.php?id='.$group_id.'&action=leave&u='.api_get_user_id().'">'. |
2934
|
|
|
Display::return_icon('group_leave.png', get_lang('LeaveGroup')).get_lang('LeaveGroup').'</a></li>'; |
2935
|
|
|
} |
2936
|
|
|
break; |
2937
|
|
|
case GROUP_USER_PERMISSION_PENDING_INVITATION: |
2938
|
|
|
// $links .= '<li><a href="groups.php?id='.$group_id.'&action=join&u='.api_get_user_id().'">'.Display::return_icon('addd.gif', get_lang('YouHaveBeenInvitedJoinNow'), array('hspace'=>'6')).'<span class="social-menu-text4" >'.get_lang('YouHaveBeenInvitedJoinNow').'</span></a></li>'; |
2939
|
|
|
break; |
2940
|
|
|
case GROUP_USER_PERMISSION_PENDING_INVITATION_SENT_BY_USER: |
2941
|
|
|
$relation_group_title = get_lang('WaitingForAdminResponse'); |
2942
|
|
|
break; |
2943
|
|
|
case GROUP_USER_PERMISSION_MODERATOR: |
2944
|
|
|
$relation_group_title = get_lang('IAmAModerator'); |
2945
|
|
|
//$links .= '<li><a href="'.api_get_path(WEB_CODE_PATH).'social/message_for_group_form.inc.php?view_panel=1&height=400&width=610&&user_friend='.api_get_user_id().'&group_id='.$group_id.'&action=add_message_group" class="thickbox" title="'.get_lang('ComposeMessage').'">'.Display::return_icon('compose_message.png', get_lang('NewTopic'), array('hspace'=>'6')).'<span class="social-menu-text4" >'.get_lang('NewTopic').'</span></a></li>'; |
2946
|
|
|
//$links .= '<li><a href="groups.php?id='.$group_id.'">'. Display::return_icon('message_list.png', get_lang('MessageList'), array('hspace'=>'6')).'<span class="'.($show=='messages_list'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('MessageList').'</span></a></li>'; |
2947
|
|
|
//$links .= '<li><a href="group_members.php?id='.$group_id.'">'. Display::return_icon('member_list.png', get_lang('MemberList'), array('hspace'=>'6')).'<span class="'.($show=='member_list'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('MemberList').'</span></a></li>'; |
2948
|
|
|
if ($group_info['visibility'] == GROUP_PERMISSION_CLOSED) { |
2949
|
|
|
$links .= '<li><a href="group_waiting_list.php?id='.$group_id.'">'. |
2950
|
|
|
Display::return_icon('waiting_list.png', get_lang('WaitingList')).get_lang('WaitingList').'</a></li>'; |
2951
|
|
|
} |
2952
|
|
|
$links .= '<li><a href="group_invitation.php?id='.$group_id.'">'. |
2953
|
|
|
Display::return_icon('invitation_friend.png', get_lang('InviteFriends')).get_lang('InviteFriends').'</a></li>'; |
2954
|
|
|
if (self::canLeave($group_info)) { |
2955
|
|
|
$links .= '<li><a href="group_view.php?id='.$group_id.'&action=leave&u='.api_get_user_id().'">'. |
2956
|
|
|
Display::return_icon('group_leave.png', get_lang('LeaveGroup')).get_lang('LeaveGroup').'</a></li>'; |
2957
|
|
|
} |
2958
|
|
|
break; |
2959
|
|
|
case GROUP_USER_PERMISSION_HRM: |
2960
|
|
|
$relation_group_title = get_lang('IAmAHRM'); |
2961
|
|
|
$links .= '<li><a href="'.api_get_path(WEB_CODE_PATH).'social/message_for_group_form.inc.php?view_panel=1&height=400&width=610&&user_friend='.api_get_user_id().'&group_id='.$group_id.'&action=add_message_group" class="ajax" title="'.get_lang('ComposeMessage').'" data-size="lg" data-title="'.get_lang('ComposeMessage').'">'. |
2962
|
|
|
Display::return_icon('new-message.png', get_lang('NewTopic')).get_lang('NewTopic').'</a></li>'; |
2963
|
|
|
$links .= '<li><a href="group_view.php?id='.$group_id.'">'. |
2964
|
|
|
Display::return_icon('message_list.png', get_lang('MessageList')).get_lang('MessageList').'</a></li>'; |
2965
|
|
|
$links .= '<li><a href="group_invitation.php?id='.$group_id.'">'. |
2966
|
|
|
Display::return_icon('invitation_friend.png', get_lang('InviteFriends')).get_lang('InviteFriends').'</a></li>'; |
2967
|
|
|
$links .= '<li><a href="group_members.php?id='.$group_id.'">'. |
2968
|
|
|
Display::return_icon('member_list.png', get_lang('MemberList')).get_lang('MemberList').'</a></li>'; |
2969
|
|
|
$links .= '<li><a href="group_view.php?id='.$group_id.'&action=leave&u='.api_get_user_id().'">'. |
2970
|
|
|
Display::return_icon('delete_data.gif', get_lang('LeaveGroup')).get_lang('LeaveGroup').'</a></li>'; |
2971
|
|
|
break; |
2972
|
|
|
default: |
2973
|
|
|
//$links .= '<li><a href="groups.php?id='.$group_id.'&action=join&u='.api_get_user_id().'">'.Display::return_icon('addd.gif', get_lang('JoinGroup'), array('hspace'=>'6')).'<span class="social-menu-text4" >'.get_lang('JoinGroup').'</a></span></li>'; |
2974
|
|
|
break; |
2975
|
|
|
} |
2976
|
|
|
if (!empty($links)) { |
2977
|
|
|
$list = '<ul class="nav nav-pills">'; |
2978
|
|
|
$list .= $links; |
2979
|
|
|
$list .= '</ul>'; |
2980
|
|
|
$html .= Display::panelCollapse( |
2981
|
|
|
get_lang('SocialGroups'), |
2982
|
|
|
$list, |
2983
|
|
|
'sm-groups', |
2984
|
|
|
[], |
2985
|
|
|
'groups-acordeon', |
2986
|
|
|
'groups-collapse' |
2987
|
|
|
); |
2988
|
|
|
} |
2989
|
|
|
|
2990
|
|
|
return $html; |
2991
|
|
|
} |
2992
|
|
|
|
2993
|
|
|
/** |
2994
|
|
|
* @param int $group_id |
2995
|
|
|
* @param int $topic_id |
2996
|
|
|
*/ |
2997
|
|
|
public function delete_topic($group_id, $topic_id) |
2998
|
|
|
{ |
2999
|
|
|
$table_message = Database::get_main_table(TABLE_MESSAGE); |
3000
|
|
|
$topic_id = (int) $topic_id; |
3001
|
|
|
$group_id = (int) $group_id; |
3002
|
|
|
|
3003
|
|
|
$sql = "UPDATE $table_message SET |
3004
|
|
|
msg_status = 3 |
3005
|
|
|
WHERE |
3006
|
|
|
group_id = $group_id AND |
3007
|
|
|
(id = '$topic_id' OR parent_id = $topic_id) |
3008
|
|
|
"; |
3009
|
|
|
Database::query($sql); |
3010
|
|
|
} |
3011
|
|
|
|
3012
|
|
|
/** |
3013
|
|
|
* @param string $user_id |
3014
|
|
|
* @param string $relation_type |
3015
|
|
|
* @param bool $with_image |
3016
|
|
|
* |
3017
|
|
|
* @deprecated |
3018
|
|
|
* |
3019
|
|
|
* @return int |
3020
|
|
|
*/ |
3021
|
|
|
public function get_groups_by_user_count( |
3022
|
|
|
$user_id = '', |
3023
|
|
|
$relation_type = GROUP_USER_PERMISSION_READER, |
3024
|
|
|
$with_image = false |
3025
|
|
|
) { |
3026
|
|
|
$table_group_rel_user = $this->usergroup_rel_user_table; |
3027
|
|
|
$tbl_group = $this->table; |
3028
|
|
|
$user_id = intval($user_id); |
3029
|
|
|
|
3030
|
|
|
if ($relation_type == 0) { |
3031
|
|
|
$where_relation_condition = ''; |
3032
|
|
|
} else { |
3033
|
|
|
$relation_type = intval($relation_type); |
3034
|
|
|
$where_relation_condition = "AND gu.relation_type = $relation_type "; |
3035
|
|
|
} |
3036
|
|
|
|
3037
|
|
|
$sql = "SELECT count(g.id) as count |
3038
|
|
|
FROM $tbl_group g |
3039
|
|
|
INNER JOIN $table_group_rel_user gu |
3040
|
|
|
ON gu.usergroup_id = g.id |
3041
|
|
|
WHERE gu.user_id = $user_id $where_relation_condition "; |
3042
|
|
|
|
3043
|
|
|
$result = Database::query($sql); |
3044
|
|
|
if (Database::num_rows($result) > 0) { |
3045
|
|
|
$row = Database::fetch_array($result, 'ASSOC'); |
3046
|
|
|
|
3047
|
|
|
return $row['count']; |
3048
|
|
|
} |
3049
|
|
|
|
3050
|
|
|
return 0; |
3051
|
|
|
} |
3052
|
|
|
|
3053
|
|
|
/** |
3054
|
|
|
* @param string $tag |
3055
|
|
|
* @param int $from |
3056
|
|
|
* @param int $number_of_items |
3057
|
|
|
* |
3058
|
|
|
* @return array |
3059
|
|
|
*/ |
3060
|
|
|
public function get_all_group_tags($tag = '', $from = 0, $number_of_items = 10, $getCount = false) |
3061
|
|
|
{ |
3062
|
|
|
$group_table = $this->table; |
3063
|
|
|
$tag = Database::escape_string($tag); |
3064
|
|
|
$from = (int) $from; |
3065
|
|
|
$number_of_items = (int) $number_of_items; |
3066
|
|
|
$return = []; |
3067
|
|
|
|
3068
|
|
|
$keyword = $tag; |
3069
|
|
|
$sql = 'SELECT g.id, g.name, g.description, g.url, g.picture '; |
3070
|
|
|
$urlCondition = ''; |
3071
|
|
|
if ($this->getUseMultipleUrl()) { |
3072
|
|
|
$urlId = api_get_current_access_url_id(); |
3073
|
|
|
$sql .= " FROM $this->table g |
3074
|
|
|
INNER JOIN $this->access_url_rel_usergroup a |
3075
|
|
|
ON (g.id = a.usergroup_id)"; |
3076
|
|
|
$urlCondition = " AND access_url_id = $urlId "; |
3077
|
|
|
} else { |
3078
|
|
|
$sql .= " FROM $group_table g"; |
3079
|
|
|
} |
3080
|
|
|
if (isset($keyword)) { |
3081
|
|
|
$sql .= " WHERE ( |
3082
|
|
|
g.name LIKE '%".$keyword."%' OR |
3083
|
|
|
g.description LIKE '%".$keyword."%' OR |
3084
|
|
|
g.url LIKE '%".$keyword."%' |
3085
|
|
|
) $urlCondition |
3086
|
|
|
"; |
3087
|
|
|
} else { |
3088
|
|
|
$sql .= " WHERE 1 = 1 $urlCondition "; |
3089
|
|
|
} |
3090
|
|
|
|
3091
|
|
|
$direction = 'ASC'; |
3092
|
|
|
if (!in_array($direction, ['ASC', 'DESC'])) { |
3093
|
|
|
$direction = 'ASC'; |
3094
|
|
|
} |
3095
|
|
|
|
3096
|
|
|
$from = (int) $from; |
3097
|
|
|
$number_of_items = (int) $number_of_items; |
3098
|
|
|
$sql .= " LIMIT $from, $number_of_items"; |
3099
|
|
|
|
3100
|
|
|
$res = Database::query($sql); |
3101
|
|
|
if (Database::num_rows($res) > 0) { |
3102
|
|
|
while ($row = Database::fetch_array($res, 'ASSOC')) { |
3103
|
|
|
if (!in_array($row['id'], $return)) { |
3104
|
|
|
$return[$row['id']] = $row; |
3105
|
|
|
} |
3106
|
|
|
} |
3107
|
|
|
} |
3108
|
|
|
|
3109
|
|
|
return $return; |
3110
|
|
|
} |
3111
|
|
|
|
3112
|
|
|
/** |
3113
|
|
|
* @param int $group_id |
3114
|
|
|
* |
3115
|
|
|
* @return array |
3116
|
|
|
*/ |
3117
|
|
|
public static function get_parent_groups($group_id) |
3118
|
|
|
{ |
3119
|
|
|
$t_rel_group = Database::get_main_table(TABLE_USERGROUP_REL_USERGROUP); |
3120
|
|
|
$group_id = (int) $group_id; |
3121
|
|
|
|
3122
|
|
|
$max_level = 10; |
3123
|
|
|
$select_part = 'SELECT '; |
3124
|
|
|
$cond_part = ''; |
3125
|
|
|
for ($i = 1; $i <= $max_level; $i++) { |
3126
|
|
|
$rg_number = $i - 1; |
3127
|
|
|
if ($i == $max_level) { |
3128
|
|
|
$select_part .= "rg$rg_number.group_id as id_$rg_number "; |
3129
|
|
|
} else { |
3130
|
|
|
$select_part .= "rg$rg_number.group_id as id_$rg_number, "; |
3131
|
|
|
} |
3132
|
|
|
if ($i == 1) { |
3133
|
|
|
$cond_part .= "FROM $t_rel_group rg0 |
3134
|
|
|
LEFT JOIN $t_rel_group rg$i |
3135
|
|
|
ON rg$rg_number.group_id = rg$i.subgroup_id "; |
3136
|
|
|
} else { |
3137
|
|
|
$cond_part .= " LEFT JOIN $t_rel_group rg$i |
3138
|
|
|
ON rg$rg_number.group_id = rg$i.subgroup_id "; |
3139
|
|
|
} |
3140
|
|
|
} |
3141
|
|
|
$sql = $select_part.' '.$cond_part."WHERE rg0.subgroup_id='$group_id'"; |
3142
|
|
|
$res = Database::query($sql); |
3143
|
|
|
$temp_arr = Database::fetch_array($res, 'NUM'); |
3144
|
|
|
$toReturn = []; |
3145
|
|
|
if (is_array($temp_arr)) { |
3146
|
|
|
foreach ($temp_arr as $elt) { |
3147
|
|
|
if (isset($elt)) { |
3148
|
|
|
$toReturn[] = $elt; |
3149
|
|
|
} |
3150
|
|
|
} |
3151
|
|
|
} |
3152
|
|
|
|
3153
|
|
|
return $toReturn; |
3154
|
|
|
} |
3155
|
|
|
|
3156
|
|
|
/** |
3157
|
|
|
* Get the group member list by a user and his group role. |
3158
|
|
|
* |
3159
|
|
|
* @param int $userId The user ID |
3160
|
|
|
* @param int $relationType Optional. The relation type. GROUP_USER_PERMISSION_ADMIN by default |
3161
|
|
|
* @param bool $includeSubgroupsUsers Optional. Whether include the users from subgroups |
3162
|
|
|
* |
3163
|
|
|
* @return array |
3164
|
|
|
*/ |
3165
|
|
|
public function getGroupUsersByUser( |
3166
|
|
|
$userId, |
3167
|
|
|
$relationType = GROUP_USER_PERMISSION_ADMIN, |
3168
|
|
|
$includeSubgroupsUsers = true |
3169
|
|
|
) { |
3170
|
|
|
$userId = (int) $userId; |
3171
|
|
|
$groups = $this->get_groups_by_user($userId, $relationType); |
3172
|
|
|
$groupsId = array_keys($groups); |
3173
|
|
|
$subgroupsId = []; |
3174
|
|
|
$userIdList = []; |
3175
|
|
|
|
3176
|
|
|
if ($includeSubgroupsUsers) { |
3177
|
|
|
foreach ($groupsId as $groupId) { |
3178
|
|
|
$subgroupsId = array_merge($subgroupsId, self::getGroupsByDepthLevel($groupId)); |
3179
|
|
|
} |
3180
|
|
|
|
3181
|
|
|
$groupsId = array_merge($groupsId, $subgroupsId); |
3182
|
|
|
} |
3183
|
|
|
|
3184
|
|
|
$groupsId = array_unique($groupsId); |
3185
|
|
|
|
3186
|
|
|
if (empty($groupsId)) { |
3187
|
|
|
return []; |
3188
|
|
|
} |
3189
|
|
|
|
3190
|
|
|
foreach ($groupsId as $groupId) { |
3191
|
|
|
$groupUsers = $this->get_users_by_group($groupId); |
3192
|
|
|
|
3193
|
|
|
if (empty($groupUsers)) { |
3194
|
|
|
continue; |
3195
|
|
|
} |
3196
|
|
|
|
3197
|
|
|
foreach ($groupUsers as $member) { |
3198
|
|
|
if ($member['user_id'] == $userId) { |
3199
|
|
|
continue; |
3200
|
|
|
} |
3201
|
|
|
|
3202
|
|
|
$userIdList[] = (int) $member['user_id']; |
3203
|
|
|
} |
3204
|
|
|
} |
3205
|
|
|
|
3206
|
|
|
return array_unique($userIdList); |
3207
|
|
|
} |
3208
|
|
|
|
3209
|
|
|
/** |
3210
|
|
|
* Get the subgroups ID from a group. |
3211
|
|
|
* The default $levels value is 10 considering it as a extensive level of depth. |
3212
|
|
|
* |
3213
|
|
|
* @param int $groupId The parent group ID |
3214
|
|
|
* @param int $levels The depth levels |
3215
|
|
|
* |
3216
|
|
|
* @return array The list of ID |
3217
|
|
|
*/ |
3218
|
|
|
public static function getGroupsByDepthLevel($groupId, $levels = 10) |
3219
|
|
|
{ |
3220
|
|
|
$groups = []; |
3221
|
|
|
$groupId = (int) $groupId; |
3222
|
|
|
|
3223
|
|
|
$groupTable = Database::get_main_table(TABLE_USERGROUP); |
3224
|
|
|
$groupRelGroupTable = Database::get_main_table(TABLE_USERGROUP_REL_USERGROUP); |
3225
|
|
|
|
3226
|
|
|
$select = 'SELECT '; |
3227
|
|
|
$from = "FROM $groupTable g1 "; |
3228
|
|
|
|
3229
|
|
|
for ($i = 1; $i <= $levels; $i++) { |
3230
|
|
|
$tableIndexNumber = $i; |
3231
|
|
|
$tableIndexJoinNumber = $i - 1; |
3232
|
|
|
$select .= "g$i.id as id_$i "; |
3233
|
|
|
$select .= $i != $levels ? ', ' : null; |
3234
|
|
|
|
3235
|
|
|
if ($i == 1) { |
3236
|
|
|
$from .= " INNER JOIN $groupRelGroupTable gg0 |
3237
|
|
|
ON g1.id = gg0.subgroup_id and gg0.group_id = $groupId "; |
3238
|
|
|
} else { |
3239
|
|
|
$from .= "LEFT JOIN $groupRelGroupTable gg$tableIndexJoinNumber "; |
3240
|
|
|
$from .= " ON g$tableIndexJoinNumber.id = gg$tableIndexJoinNumber.group_id "; |
3241
|
|
|
$from .= "LEFT JOIN $groupTable g$tableIndexNumber "; |
3242
|
|
|
$from .= " ON gg$tableIndexJoinNumber.subgroup_id = g$tableIndexNumber.id "; |
3243
|
|
|
} |
3244
|
|
|
} |
3245
|
|
|
|
3246
|
|
|
$result = Database::query("$select $from"); |
3247
|
|
|
|
3248
|
|
|
while ($item = Database::fetch_assoc($result)) { |
3249
|
|
|
foreach ($item as $myGroupId) { |
3250
|
|
|
if (!empty($myGroupId)) { |
3251
|
|
|
$groups[] = $myGroupId; |
3252
|
|
|
} |
3253
|
|
|
} |
3254
|
|
|
} |
3255
|
|
|
|
3256
|
|
|
return array_map('intval', $groups); |
3257
|
|
|
} |
3258
|
|
|
|
3259
|
|
|
/** |
3260
|
|
|
* Set a parent group. |
3261
|
|
|
* |
3262
|
|
|
* @param int $group_id |
3263
|
|
|
* @param int $parent_group_id if 0, we delete the parent_group association |
3264
|
|
|
* @param int $relation_type |
3265
|
|
|
* |
3266
|
|
|
* @return \Doctrine\DBAL\Statement |
3267
|
|
|
*/ |
3268
|
|
|
public function setParentGroup($group_id, $parent_group_id, $relation_type = 1) |
3269
|
|
|
{ |
3270
|
|
|
$table = Database::get_main_table(TABLE_USERGROUP_REL_USERGROUP); |
3271
|
|
|
$group_id = (int) $group_id; |
3272
|
|
|
$parent_group_id = (int) $parent_group_id; |
3273
|
|
|
if ($parent_group_id == 0) { |
3274
|
|
|
$sql = "DELETE FROM $table WHERE subgroup_id = $group_id"; |
3275
|
|
|
} else { |
3276
|
|
|
$sql = "SELECT group_id FROM $table WHERE subgroup_id = $group_id"; |
3277
|
|
|
$res = Database::query($sql); |
3278
|
|
|
if (Database::num_rows($res) == 0) { |
3279
|
|
|
$sql = "INSERT INTO $table SET |
3280
|
|
|
group_id = $parent_group_id, |
3281
|
|
|
subgroup_id = $group_id, |
3282
|
|
|
relation_type = $relation_type"; |
3283
|
|
|
} else { |
3284
|
|
|
$sql = "UPDATE $table SET |
3285
|
|
|
group_id = $parent_group_id, |
3286
|
|
|
relation_type = $relation_type |
3287
|
|
|
WHERE subgroup_id = $group_id"; |
3288
|
|
|
} |
3289
|
|
|
} |
3290
|
|
|
$res = Database::query($sql); |
3291
|
|
|
|
3292
|
|
|
return $res; |
3293
|
|
|
} |
3294
|
|
|
|
3295
|
|
|
/** |
3296
|
|
|
* Filter the groups/classes info to get a name list only. |
3297
|
|
|
* |
3298
|
|
|
* @param int $userId The user ID |
3299
|
|
|
* @param int $filterByType Optional. The type of group |
3300
|
|
|
* |
3301
|
|
|
* @return array |
3302
|
|
|
*/ |
3303
|
|
|
public function getNameListByUser($userId, $filterByType = null) |
3304
|
|
|
{ |
3305
|
|
|
$userClasses = $this->getUserGroupListByUser($userId, $filterByType); |
3306
|
|
|
|
3307
|
|
|
return array_column($userClasses, 'name'); |
3308
|
|
|
} |
3309
|
|
|
|
3310
|
|
|
/** |
3311
|
|
|
* Get the HTML necessary for display the groups/classes name list. |
3312
|
|
|
* |
3313
|
|
|
* @param int $userId The user ID |
3314
|
|
|
* @param int $filterByType Optional. The type of group |
3315
|
|
|
* |
3316
|
|
|
* @return string |
3317
|
|
|
*/ |
3318
|
|
|
public function getLabelsFromNameList($userId, $filterByType = null) |
3319
|
|
|
{ |
3320
|
|
|
$groupsNameListParsed = $this->getNameListByUser($userId, $filterByType); |
3321
|
|
|
|
3322
|
|
|
if (empty($groupsNameListParsed)) { |
3323
|
|
|
return ''; |
3324
|
|
|
} |
3325
|
|
|
|
3326
|
|
|
$nameList = '<ul class="list-unstyled">'; |
3327
|
|
|
foreach ($groupsNameListParsed as $name) { |
3328
|
|
|
$nameList .= '<li>'.Display::span($name, ['class' => 'label label-info']).'</li>'; |
3329
|
|
|
} |
3330
|
|
|
|
3331
|
|
|
$nameList .= '</ul>'; |
3332
|
|
|
|
3333
|
|
|
return $nameList; |
3334
|
|
|
} |
3335
|
|
|
|
3336
|
|
|
/** |
3337
|
|
|
* @param array $groupInfo |
3338
|
|
|
* |
3339
|
|
|
* @return bool |
3340
|
|
|
*/ |
3341
|
|
|
public static function canLeave($groupInfo) |
3342
|
|
|
{ |
3343
|
|
|
return $groupInfo['allow_members_leave_group'] == 1 ? true : false; |
3344
|
|
|
} |
3345
|
|
|
|
3346
|
|
|
/** |
3347
|
|
|
* Check permissions and blocks the page. |
3348
|
|
|
* |
3349
|
|
|
* @param array $userGroupInfo |
3350
|
|
|
* @param bool $checkAuthor |
3351
|
|
|
* @param bool $checkCourseIsAllow |
3352
|
|
|
*/ |
3353
|
|
|
public function protectScript($userGroupInfo = [], $checkAuthor = true, $checkCourseIsAllow = false) |
3354
|
|
|
{ |
3355
|
|
|
api_block_anonymous_users(); |
3356
|
|
|
|
3357
|
|
|
if (api_is_platform_admin()) { |
3358
|
|
|
return true; |
3359
|
|
|
} |
3360
|
|
|
|
3361
|
|
|
if ($checkCourseIsAllow) { |
3362
|
|
|
if (api_is_allowed_to_edit()) { |
3363
|
|
|
return true; |
3364
|
|
|
} |
3365
|
|
|
} |
3366
|
|
|
|
3367
|
|
|
if ($this->allowTeachers() && api_is_teacher()) { |
3368
|
|
|
if ($checkAuthor && !empty($userGroupInfo)) { |
3369
|
|
|
if (isset($userGroupInfo['author_id']) && $userGroupInfo['author_id'] != api_get_user_id()) { |
3370
|
|
|
api_not_allowed(true); |
3371
|
|
|
} |
3372
|
|
|
} |
3373
|
|
|
|
3374
|
|
|
return true; |
3375
|
|
|
} else { |
3376
|
|
|
api_protect_admin_script(true); |
3377
|
|
|
api_protect_limit_for_session_admin(); |
3378
|
|
|
} |
3379
|
|
|
} |
3380
|
|
|
|
3381
|
|
|
public function getGroupsByLp($lpId, $courseId, $sessionId) |
3382
|
|
|
{ |
3383
|
|
|
$lpId = (int) $lpId; |
3384
|
|
|
$courseId = (int) $courseId; |
3385
|
|
|
$sessionId = (int) $sessionId; |
3386
|
|
|
$sessionCondition = api_get_session_condition($sessionId, true); |
3387
|
|
|
$table = Database::get_course_table(TABLE_LP_REL_USERGROUP); |
3388
|
|
|
$sql = "SELECT usergroup_id FROM $table |
3389
|
|
|
WHERE |
3390
|
|
|
c_id = $courseId AND |
3391
|
|
|
lp_id = $lpId |
3392
|
|
|
$sessionCondition |
3393
|
|
|
"; |
3394
|
|
|
$result = Database::query($sql); |
3395
|
|
|
|
3396
|
|
|
return Database::store_result($result, 'ASSOC'); |
3397
|
|
|
} |
3398
|
|
|
|
3399
|
|
|
public function getGroupsByLpCategory($categoryId, $courseId, $sessionId) |
3400
|
|
|
{ |
3401
|
|
|
$categoryId = (int) $categoryId; |
3402
|
|
|
$courseId = (int) $courseId; |
3403
|
|
|
$sessionId = (int) $sessionId; |
3404
|
|
|
$sessionCondition = api_get_session_condition($sessionId, true); |
3405
|
|
|
|
3406
|
|
|
$table = Database::get_course_table(TABLE_LP_CATEGORY_REL_USERGROUP); |
3407
|
|
|
$sql = "SELECT usergroup_id FROM $table |
3408
|
|
|
WHERE |
3409
|
|
|
c_id = $courseId AND |
3410
|
|
|
lp_category_id = $categoryId |
3411
|
|
|
$sessionCondition |
3412
|
|
|
"; |
3413
|
|
|
$result = Database::query($sql); |
3414
|
|
|
|
3415
|
|
|
return Database::store_result($result, 'ASSOC'); |
3416
|
|
|
} |
3417
|
|
|
|
3418
|
|
|
/** |
3419
|
|
|
* Check the given ID matches an existing group. |
3420
|
|
|
* |
3421
|
|
|
* @return bool |
3422
|
|
|
*/ |
3423
|
|
|
public function groupExists(int $groupId) |
3424
|
|
|
{ |
3425
|
|
|
$sql = "SELECT id FROM ".$this->table." WHERE id = ".$groupId; |
3426
|
|
|
$result = Database::query($sql); |
3427
|
|
|
if (Database::num_rows($result) === 1) { |
3428
|
|
|
return true; |
3429
|
|
|
} |
3430
|
|
|
|
3431
|
|
|
return false; |
3432
|
|
|
} |
3433
|
|
|
|
3434
|
|
|
/** |
3435
|
|
|
* Check the given ID matches an existing user. |
3436
|
|
|
* |
3437
|
|
|
* @return bool |
3438
|
|
|
*/ |
3439
|
|
|
public function userExists(int $userId) |
3440
|
|
|
{ |
3441
|
|
|
$sql = "SELECT id FROM ".$this->table_user." WHERE id = ".$userId; |
3442
|
|
|
$result = Database::query($sql); |
3443
|
|
|
if (Database::num_rows($result) === 1) { |
3444
|
|
|
return true; |
3445
|
|
|
} |
3446
|
|
|
|
3447
|
|
|
return false; |
3448
|
|
|
} |
3449
|
|
|
} |
3450
|
|
|
|