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<?php |
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/* For licensing terms, see /license.txt */ |
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use Chamilo\CoreBundle\Component\Utils\ChamiloApi; |
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use Chamilo\CoreBundle\Entity\UserRelUser; |
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use Chamilo\CoreBundle\Component\Utils\ActionIcon; |
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/** |
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* This class provides some functions for statistics. |
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*/ |
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class Statistics |
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{ |
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/** |
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* Converts a number of bytes in a formatted string. |
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* |
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* @param int $size |
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* |
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* @return string Formatted file size |
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*/ |
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public static function makeSizeString($size) |
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{ |
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if ($size < pow(2, 10)) { |
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return $size." bytes"; |
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} |
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if ($size >= pow(2, 10) && $size < pow(2, 20)) { |
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return round($size / pow(2, 10), 0)." KB"; |
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} |
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if ($size >= pow(2, 20) && $size < pow(2, 30)) { |
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return round($size / pow(2, 20), 1)." MB"; |
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} |
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if ($size > pow(2, 30)) { |
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return round($size / pow(2, 30), 2)." GB"; |
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} |
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} |
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/** |
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* Count courses. |
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* |
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* @param string $categoryCode Code of a course category. |
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* Default: count all courses. |
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* |
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* @return int Number of courses counted |
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*/ |
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public static function countCourses($categoryCode = null) |
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{ |
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$course_table = Database::get_main_table(TABLE_MAIN_COURSE); |
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$tblCourseCategory = Database::get_main_table(TABLE_MAIN_CATEGORY); |
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$access_url_rel_course_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE); |
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$urlId = api_get_current_access_url_id(); |
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$categoryJoin = ''; |
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$categoryCondition = ''; |
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if (!empty($categoryCode)) { |
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//$categoryJoin = " LEFT JOIN $tblCourseCategory course_category ON course.category_id = course_category.id "; |
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//$categoryCondition = " course_category.code = '".Database::escape_string($categoryCode)."' "; |
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} |
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$sql = "SELECT COUNT(*) AS number |
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FROM ".$course_table." as c, $access_url_rel_course_table as u |
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$categoryJoin |
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WHERE u.c_id = c.id AND access_url_id='".$urlId."'"; |
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if (isset($categoryCode)) { |
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$sql .= " AND $categoryCondition"; |
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} |
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$res = Database::query($sql); |
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$obj = Database::fetch_object($res); |
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return $obj->number; |
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} |
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/** |
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* Count courses by visibility. |
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* |
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* @param int $visibility visibility (0 = closed, 1 = private, 2 = open, 3 = public) all courses |
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* |
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* @return int Number of courses counted |
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*/ |
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public static function countCoursesByVisibility($visibility = null) |
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{ |
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if (!isset($visibility)) { |
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return 0; |
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} |
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$course_table = Database::get_main_table(TABLE_MAIN_COURSE); |
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$access_url_rel_course_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE); |
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$urlId = api_get_current_access_url_id(); |
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$sql = "SELECT COUNT(*) AS number |
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FROM $course_table as c, $access_url_rel_course_table as u |
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WHERE u.c_id = c.id AND access_url_id='".$urlId."'"; |
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if (isset($visibility)) { |
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$sql .= " AND visibility = ".intval($visibility); |
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} |
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$res = Database::query($sql); |
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$obj = Database::fetch_object($res); |
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return $obj->number; |
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} |
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/** |
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* Count users. |
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* |
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* @param int $status user status (COURSEMANAGER or STUDENT) if not setted it'll count all users |
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* @param string $categoryCode course category code. Default: count only users without filtering category |
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* @param bool $countInvisibleCourses Count invisible courses (todo) |
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* @param bool $onlyActive Count only active users (false to only return currently active users) |
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* |
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* @return int Number of users counted |
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*/ |
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public static function countUsers( |
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$status = null, |
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$categoryCode = null, |
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$countInvisibleCourses = true, |
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$onlyActive = false |
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) { |
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// Database table definitions |
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$course_user_table = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
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$course_table = Database::get_main_table(TABLE_MAIN_COURSE); |
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$user_table = Database::get_main_table(TABLE_MAIN_USER); |
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$access_url_rel_user_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
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$tblCourseCategory = Database::get_main_table(TABLE_MAIN_CATEGORY); |
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$tblCourseRelCategory = Database::get_main_table(TABLE_MAIN_COURSE_REL_CATEGORY); |
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$urlId = api_get_current_access_url_id(); |
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$active_filter = $onlyActive ? ' AND active = 1' : ''; |
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$status_filter = isset($status) ? ' AND status = '.intval($status) : ''; |
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$sql = "SELECT COUNT(DISTINCT(u.id)) AS number |
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FROM $user_table as u, $access_url_rel_user_table as url |
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WHERE |
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u.active <> ".USER_SOFT_DELETED." AND |
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u.id = url.user_id AND |
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access_url_id = $urlId |
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$status_filter $active_filter"; |
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if (isset($categoryCode)) { |
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$categoryCode = Database::escape_string($categoryCode); |
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$sql = "SELECT COUNT(DISTINCT(cu.user_id)) AS number |
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FROM $course_user_table cu, $course_table c, $access_url_rel_user_table as url, $tblCourseRelCategory crc, $tblCourseCategory cc |
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WHERE |
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c.id = cu.c_id AND |
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cc.code = '$categoryCode' AND |
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crc.course_category_id = cc.id AND |
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crc.course_id = c.id AND |
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cu.user_id = url.user_id AND |
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access_url_id = $urlId |
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$status_filter $active_filter"; |
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} |
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$res = Database::query($sql); |
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$obj = Database::fetch_object($res); |
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return $obj->number; |
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} |
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/** |
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* @param string $startDate |
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* @param string $endDate |
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* |
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* @return array |
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*/ |
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public static function getCoursesWithActivity($startDate, $endDate) |
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{ |
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$access_url_rel_course_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE); |
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$table = Database::get_main_table(TABLE_STATISTIC_TRACK_E_LASTACCESS); |
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$startDate = Database::escape_string($startDate); |
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$endDate = Database::escape_string($endDate); |
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$urlId = api_get_current_access_url_id(); |
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$sql = "SELECT DISTINCT(t.c_id) FROM $table t , $access_url_rel_course_table a |
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WHERE |
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t.c_id = a.c_id AND |
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access_url_id='".$urlId."' AND |
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access_date BETWEEN '$startDate' AND '$endDate' |
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"; |
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$result = Database::query($sql); |
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return Database::store_result($result); |
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} |
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/** |
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* Count activities from track_e_default_table. |
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* |
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* @return int Number of activities counted |
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*/ |
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public static function getNumberOfActivities($courseId = 0, $sessionId = 0) |
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{ |
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// Database table definitions |
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$track_e_default = Database::get_main_table(TABLE_STATISTIC_TRACK_E_DEFAULT); |
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$table_user = Database::get_main_table(TABLE_MAIN_USER); |
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$access_url_rel_user_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
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$urlId = api_get_current_access_url_id(); |
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$sql = "SELECT count(default_id) AS total_number_of_items |
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FROM $track_e_default, $table_user user, $access_url_rel_user_table url |
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WHERE user.active <> ".USER_SOFT_DELETED." AND |
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default_user_id = user.id AND |
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user.id=url.user_id AND |
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access_url_id = '".$urlId."'"; |
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if (!empty($courseId)) { |
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$courseId = (int) $courseId; |
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$sql .= " AND c_id = $courseId"; |
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$sql .= api_get_session_condition($sessionId); |
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} |
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if (isset($_GET['keyword'])) { |
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$keyword = Database::escape_string(trim($_GET['keyword'])); |
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$sql .= " AND ( |
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user.username LIKE '%".$keyword."%' OR |
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default_event_type LIKE '%".$keyword."%' OR |
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default_value_type LIKE '%".$keyword."%' OR |
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default_value LIKE '%".$keyword."%') "; |
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} |
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$res = Database::query($sql); |
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$obj = Database::fetch_object($res); |
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return $obj->total_number_of_items; |
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} |
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/** |
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* Get activities data to display. |
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* |
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* @param int $from |
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* @param int $numberOfItems |
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* @param int $column |
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* @param string $direction |
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* @param int $courseId |
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* @param int $sessionId |
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* |
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* @return array |
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*/ |
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public static function getActivitiesData( |
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$from, |
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$numberOfItems, |
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$column, |
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$direction, |
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$courseId = 0, |
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$sessionId = 0 |
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) { |
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$track_e_default = Database::get_main_table(TABLE_STATISTIC_TRACK_E_DEFAULT); |
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$table_user = Database::get_main_table(TABLE_MAIN_USER); |
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$access_url_rel_user_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
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$urlId = api_get_current_access_url_id(); |
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$column = (int) $column; |
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$from = (int) $from; |
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$numberOfItems = (int) $numberOfItems; |
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$direction = strtoupper($direction); |
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if (!in_array($direction, ['ASC', 'DESC'])) { |
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$direction = 'DESC'; |
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} |
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$sql = "SELECT |
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default_event_type as col0, |
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default_value_type as col1, |
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default_value as col2, |
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c_id as col3, |
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session_id as col4, |
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user.username as col5, |
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user.id as col6, |
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default_date as col7 |
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FROM $track_e_default as track_default, |
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$table_user as user, |
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$access_url_rel_user_table as url |
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WHERE |
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user.active <> -1 AND |
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track_default.default_user_id = user.id AND |
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url.user_id = user.id AND |
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access_url_id= $urlId "; |
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if (!empty($_GET['keyword'])) { |
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$keyword = Database::escape_string(trim($_GET['keyword'])); |
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$sql .= " AND (user.username LIKE '%".$keyword."%' OR |
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default_event_type LIKE '%".$keyword."%' OR |
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default_value_type LIKE '%".$keyword."%' OR |
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default_value LIKE '%".$keyword."%') "; |
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} |
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if (!empty($courseId)) { |
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$courseId = (int) $courseId; |
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$sql .= " AND c_id = $courseId"; |
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$sql .= api_get_session_condition($sessionId); |
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} |
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if (!empty($column) && !empty($direction)) { |
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$sql .= " ORDER BY col$column $direction"; |
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} else { |
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$sql .= " ORDER BY col7 DESC "; |
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} |
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$sql .= " LIMIT $from, $numberOfItems "; |
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$res = Database::query($sql); |
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$activities = []; |
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while ($row = Database::fetch_row($res)) { |
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if (false === strpos($row[1], '_object') && |
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false === strpos($row[1], '_array') |
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) { |
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$row[2] = $row[2]; |
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} else { |
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if (!empty($row[2])) { |
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$originalData = str_replace('\\', '', $row[2]); |
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$row[2] = UnserializeApi::unserialize('not_allowed_classes', $originalData); |
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if (is_array($row[2]) && !empty($row[2])) { |
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304
|
|
|
$row[2] = implode_with_key(', ', $row[2]); |
|
305
|
|
|
} else { |
|
306
|
|
|
$row[2] = $originalData; |
|
307
|
|
|
} |
|
308
|
|
|
} |
|
309
|
|
|
} |
|
310
|
|
|
|
|
311
|
|
|
if (!empty($row['default_date'])) { |
|
312
|
|
|
$row['default_date'] = api_get_local_time($row['default_date']); |
|
313
|
|
|
} else { |
|
314
|
|
|
$row['default_date'] = '-'; |
|
315
|
|
|
} |
|
316
|
|
|
|
|
317
|
|
|
if (!empty($row[7])) { |
|
318
|
|
|
$row[7] = api_get_local_time($row[7]); |
|
319
|
|
|
} else { |
|
320
|
|
|
$row[7] = '-'; |
|
321
|
|
|
} |
|
322
|
|
|
|
|
323
|
|
|
if (!empty($row[5])) { |
|
324
|
|
|
// Course |
|
325
|
|
|
if (!empty($row[3])) { |
|
326
|
|
|
$row[3] = Display::url( |
|
327
|
|
|
$row[3], |
|
328
|
|
|
api_get_path(WEB_CODE_PATH).'admin/course_edit.php?id='.$row[3] |
|
329
|
|
|
); |
|
330
|
|
|
} else { |
|
331
|
|
|
$row[3] = '-'; |
|
332
|
|
|
} |
|
333
|
|
|
|
|
334
|
|
|
// session |
|
335
|
|
|
if (!empty($row[4])) { |
|
336
|
|
|
$row[4] = Display::url( |
|
337
|
|
|
$row[4], |
|
338
|
|
|
api_get_path(WEB_CODE_PATH).'session/resume_session.php?id_session='.$row[4] |
|
339
|
|
|
); |
|
340
|
|
|
} else { |
|
341
|
|
|
$row[4] = '-'; |
|
342
|
|
|
} |
|
343
|
|
|
|
|
344
|
|
|
// User id. |
|
345
|
|
|
$row[5] = Display::url( |
|
346
|
|
|
$row[5], |
|
347
|
|
|
api_get_path(WEB_AJAX_PATH).'user_manager.ajax.php?a=get_user_popup&user_id='.$row[6], |
|
348
|
|
|
['class' => 'ajax'] |
|
349
|
|
|
); |
|
350
|
|
|
|
|
351
|
|
|
$row[6] = Tracking::get_ip_from_user_event( |
|
352
|
|
|
$row[6], |
|
353
|
|
|
$row[7], |
|
354
|
|
|
true |
|
355
|
|
|
); |
|
356
|
|
|
if (empty($row[6])) { |
|
357
|
|
|
$row[6] = get_lang('Unknown'); |
|
358
|
|
|
} |
|
359
|
|
|
} |
|
360
|
|
|
$activities[] = $row; |
|
361
|
|
|
} |
|
362
|
|
|
|
|
363
|
|
|
return $activities; |
|
364
|
|
|
} |
|
365
|
|
|
|
|
366
|
|
|
/** |
|
367
|
|
|
* Rescale data. |
|
368
|
|
|
* |
|
369
|
|
|
* @param array $data The data that should be rescaled |
|
370
|
|
|
* @param int $max The maximum value in the rescaled data (default = 500); |
|
371
|
|
|
* |
|
372
|
|
|
* @return array The rescaled data, same key as $data |
|
373
|
|
|
*/ |
|
374
|
|
|
public static function rescale($data, $max = 500) |
|
375
|
|
|
{ |
|
376
|
|
|
$data_max = 1; |
|
377
|
|
|
foreach ($data as $index => $value) { |
|
378
|
|
|
$data_max = ($data_max < $value ? $value : $data_max); |
|
379
|
|
|
} |
|
380
|
|
|
reset($data); |
|
381
|
|
|
$result = []; |
|
382
|
|
|
$delta = $max / $data_max; |
|
383
|
|
|
foreach ($data as $index => $value) { |
|
384
|
|
|
$result[$index] = (int) round($value * $delta); |
|
385
|
|
|
} |
|
386
|
|
|
|
|
387
|
|
|
return $result; |
|
388
|
|
|
} |
|
389
|
|
|
|
|
390
|
|
|
/** |
|
391
|
|
|
* Show statistics. |
|
392
|
|
|
* |
|
393
|
|
|
* @param string $title The title |
|
394
|
|
|
* @param array $stats |
|
395
|
|
|
* @param bool $showTotal |
|
396
|
|
|
* @param bool $isFileSize |
|
397
|
|
|
* |
|
398
|
|
|
* @return string HTML table |
|
399
|
|
|
*/ |
|
400
|
|
|
public static function printStats( |
|
401
|
|
|
$title, |
|
402
|
|
|
$stats, |
|
403
|
|
|
$showTotal = true, |
|
404
|
|
|
$isFileSize = false |
|
405
|
|
|
) { |
|
406
|
|
|
$total = 0; |
|
407
|
|
|
$content = '<table class="table table-hover table-striped data_table" cellspacing="0" cellpadding="3" width="90%"> |
|
408
|
|
|
<thead><tr><th colspan="'.($showTotal ? '4' : '3').'">'.$title.'</th></tr></thead><tbody>'; |
|
409
|
|
|
$i = 0; |
|
410
|
|
|
foreach ($stats as $subtitle => $number) { |
|
411
|
|
|
$total += $number; |
|
412
|
|
|
} |
|
413
|
|
|
|
|
414
|
|
|
foreach ($stats as $subtitle => $number) { |
|
415
|
|
|
if (!$isFileSize) { |
|
416
|
|
|
$number_label = number_format($number, 0, ',', '.'); |
|
417
|
|
|
} else { |
|
418
|
|
|
$number_label = self::makeSizeString($number); |
|
419
|
|
|
} |
|
420
|
|
|
$percentage = ($total > 0 ? number_format(100 * $number / $total, 1, ',', '.') : '0'); |
|
421
|
|
|
|
|
422
|
|
|
$content .= '<tr class="row_'.(0 == $i % 2 ? 'odd' : 'even').'"> |
|
423
|
|
|
<td width="25%" style="vertical-align:top;">'.$subtitle.'</td> |
|
424
|
|
|
<td width="60%">'.Display::bar_progress($percentage, false).'</td> |
|
425
|
|
|
<td width="5%" align="right" style="vertical-align:top;">'.$number_label.'</td>'; |
|
426
|
|
|
if ($showTotal) { |
|
427
|
|
|
$content .= '<td width="5%" align="right"> '.$percentage.'%</td>'; |
|
428
|
|
|
} |
|
429
|
|
|
$content .= '</tr>'; |
|
430
|
|
|
$i++; |
|
431
|
|
|
} |
|
432
|
|
|
$content .= '</tbody>'; |
|
433
|
|
|
if ($showTotal) { |
|
434
|
|
|
if (!$isFileSize) { |
|
435
|
|
|
$total_label = number_format($total, 0, ',', '.'); |
|
436
|
|
|
} else { |
|
437
|
|
|
$total_label = self::makeSizeString($total); |
|
438
|
|
|
} |
|
439
|
|
|
$content .= ' |
|
440
|
|
|
<tfoot><tr><th colspan="4" align="right">'.get_lang('Total').': '.$total_label.'</td></tr></tfoot> |
|
441
|
|
|
'; |
|
442
|
|
|
} |
|
443
|
|
|
$content .= '</table>'; |
|
444
|
|
|
|
|
445
|
|
|
return $content; |
|
446
|
|
|
} |
|
447
|
|
|
|
|
448
|
|
|
/** |
|
449
|
|
|
* Show some stats about the number of logins. |
|
450
|
|
|
* |
|
451
|
|
|
* @param string $type month, hour or day |
|
452
|
|
|
*/ |
|
453
|
|
|
public static function printLoginStats($type) |
|
454
|
|
|
{ |
|
455
|
|
|
$table = Database::get_main_table(TABLE_STATISTIC_TRACK_E_LOGIN); |
|
456
|
|
|
$access_url_rel_user_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
|
457
|
|
|
$urlId = api_get_current_access_url_id(); |
|
458
|
|
|
|
|
459
|
|
|
$now = api_get_utc_datetime(); |
|
460
|
|
|
$table_url = ", $access_url_rel_user_table"; |
|
461
|
|
|
$where_url = " WHERE login_user_id=user_id AND access_url_id='".$urlId."'"; |
|
462
|
|
|
$where_url_last = ' AND login_date > DATE_SUB("'.$now.'",INTERVAL 1 %s)'; |
|
463
|
|
|
|
|
464
|
|
|
$period = get_lang('Month'); |
|
465
|
|
|
$periodCollection = api_get_months_long(); |
|
466
|
|
|
$sql = "SELECT |
|
467
|
|
|
DATE_FORMAT( login_date, '%Y-%m' ) AS stat_date , |
|
468
|
|
|
count( login_id ) AS number_of_logins |
|
469
|
|
|
FROM $table $table_url $where_url |
|
470
|
|
|
GROUP BY stat_date |
|
471
|
|
|
ORDER BY login_date DESC"; |
|
472
|
|
|
$sql_last_x = null; |
|
473
|
|
|
|
|
474
|
|
|
switch ($type) { |
|
475
|
|
|
case 'hour': |
|
476
|
|
|
$period = get_lang('Hour'); |
|
477
|
|
|
$sql = "SELECT |
|
478
|
|
|
DATE_FORMAT( login_date, '%H') AS stat_date, |
|
479
|
|
|
count( login_id ) AS number_of_logins |
|
480
|
|
|
FROM $table $table_url $where_url |
|
481
|
|
|
GROUP BY stat_date |
|
482
|
|
|
ORDER BY stat_date "; |
|
483
|
|
|
$sql_last_x = "SELECT |
|
484
|
|
|
DATE_FORMAT( login_date, '%H' ) AS stat_date, |
|
485
|
|
|
count( login_id ) AS number_of_logins |
|
486
|
|
|
FROM $table $table_url $where_url ".sprintf($where_url_last, 'DAY')." |
|
487
|
|
|
GROUP BY stat_date |
|
488
|
|
|
ORDER BY stat_date "; |
|
489
|
|
|
break; |
|
490
|
|
|
case 'day': |
|
491
|
|
|
$periodCollection = api_get_week_days_long(); |
|
492
|
|
|
$period = get_lang('Day'); |
|
493
|
|
|
$sql = "SELECT DATE_FORMAT( login_date, '%w' ) AS stat_date , |
|
494
|
|
|
count( login_id ) AS number_of_logins |
|
495
|
|
|
FROM $table $table_url $where_url |
|
496
|
|
|
GROUP BY stat_date |
|
497
|
|
|
ORDER BY DATE_FORMAT( login_date, '%w' ) "; |
|
498
|
|
|
$sql_last_x = "SELECT |
|
499
|
|
|
DATE_FORMAT( login_date, '%w' ) AS stat_date, |
|
500
|
|
|
count( login_id ) AS number_of_logins |
|
501
|
|
|
FROM $table $table_url $where_url ".sprintf($where_url_last, 'WEEK')." |
|
502
|
|
|
GROUP BY stat_date |
|
503
|
|
|
ORDER BY DATE_FORMAT( login_date, '%w' ) "; |
|
504
|
|
|
break; |
|
505
|
|
|
} |
|
506
|
|
|
|
|
507
|
|
|
$content = ''; |
|
508
|
|
|
if ($sql_last_x) { |
|
509
|
|
|
$res_last_x = Database::query($sql_last_x); |
|
510
|
|
|
$result_last_x = []; |
|
511
|
|
|
while ($obj = Database::fetch_object($res_last_x)) { |
|
512
|
|
|
$stat_date = ('day' === $type) ? $periodCollection[$obj->stat_date] : $obj->stat_date; |
|
513
|
|
|
$result_last_x[$stat_date] = $obj->number_of_logins; |
|
514
|
|
|
} |
|
515
|
|
|
$content .= self::printStats(get_lang('LastLogins').' ('.$period.')', $result_last_x, true); |
|
516
|
|
|
flush(); //flush web request at this point to see something already while the full data set is loading |
|
517
|
|
|
$content .= '<br />'; |
|
518
|
|
|
} |
|
519
|
|
|
$res = Database::query($sql); |
|
520
|
|
|
$result = []; |
|
521
|
|
|
while ($obj = Database::fetch_object($res)) { |
|
522
|
|
|
$stat_date = $obj->stat_date; |
|
523
|
|
|
switch ($type) { |
|
524
|
|
|
case 'month': |
|
525
|
|
|
$stat_date = explode('-', $stat_date); |
|
526
|
|
|
$stat_date[1] = $periodCollection[$stat_date[1] - 1]; |
|
527
|
|
|
$stat_date = implode(' ', $stat_date); |
|
528
|
|
|
break; |
|
529
|
|
|
case 'day': |
|
530
|
|
|
$stat_date = $periodCollection[$stat_date]; |
|
531
|
|
|
break; |
|
532
|
|
|
} |
|
533
|
|
|
$result[$stat_date] = $obj->number_of_logins; |
|
534
|
|
|
} |
|
535
|
|
|
$content .= self::printStats(get_lang('AllLogins').' ('.$period.')', $result, true); |
|
536
|
|
|
|
|
537
|
|
|
return $content; |
|
538
|
|
|
} |
|
539
|
|
|
|
|
540
|
|
|
/** |
|
541
|
|
|
* Print the number of recent logins. |
|
542
|
|
|
* |
|
543
|
|
|
* @param bool $distinct whether to only give distinct users stats, or *all* logins |
|
544
|
|
|
* @param int $sessionDuration Number of minutes a session must have lasted at a minimum to be taken into account |
|
545
|
|
|
* @param array $periods List of number of days we want to query (default: [1, 7, 31] for last 1 day, last 7 days, last 31 days) |
|
546
|
|
|
* |
|
547
|
|
|
* @throws Exception |
|
548
|
|
|
* |
|
549
|
|
|
* @return string HTML table |
|
550
|
|
|
*/ |
|
551
|
|
|
public static function printRecentLoginStats($distinct = false, $sessionDuration = 0, $periods = []) |
|
552
|
|
|
{ |
|
553
|
|
|
$table = Database::get_main_table(TABLE_STATISTIC_TRACK_E_LOGIN); |
|
554
|
|
|
$access_url_rel_user_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
|
555
|
|
|
$urlId = api_get_current_access_url_id(); |
|
556
|
|
|
$table_url = ", $access_url_rel_user_table"; |
|
557
|
|
|
$where_url = " AND login_user_id=user_id AND access_url_id='".$urlId."'"; |
|
558
|
|
|
|
|
559
|
|
|
$now = api_get_utc_datetime(); |
|
560
|
|
|
$field = 'login_id'; |
|
561
|
|
|
if ($distinct) { |
|
562
|
|
|
$field = 'DISTINCT(login_user_id)'; |
|
563
|
|
|
} |
|
564
|
|
|
|
|
565
|
|
|
if (empty($periods)) { |
|
566
|
|
|
$periods = [1, 7, 31]; |
|
567
|
|
|
} |
|
568
|
|
|
$sqlList = []; |
|
569
|
|
|
|
|
570
|
|
|
$sessionDuration = (int) $sessionDuration * 60; // convert from minutes to seconds |
|
571
|
|
|
foreach ($periods as $day) { |
|
572
|
|
|
$date = new DateTime($now); |
|
573
|
|
|
$startDate = $date->format('Y-m-d').' 00:00:00'; |
|
574
|
|
|
$endDate = $date->format('Y-m-d').' 23:59:59'; |
|
575
|
|
|
|
|
576
|
|
|
if ($day > 1) { |
|
577
|
|
|
$startDate = $date->sub(new DateInterval('P'.$day.'D')); |
|
578
|
|
|
$startDate = $startDate->format('Y-m-d').' 00:00:00'; |
|
579
|
|
|
} |
|
580
|
|
|
|
|
581
|
|
|
$localDate = api_get_local_time($startDate, null, null, false, false); |
|
582
|
|
|
$localEndDate = api_get_local_time($endDate, null, null, false, false); |
|
583
|
|
|
|
|
584
|
|
|
$label = sprintf(get_lang('Last %s days'), $day); |
|
585
|
|
|
if (1 == $day) { |
|
586
|
|
|
$label = get_lang('Today'); |
|
587
|
|
|
} |
|
588
|
|
|
$label .= " <span class=\"muted right\" style=\"float: right; margin-right: 5px;\">[$localDate - $localEndDate]</span>"; |
|
589
|
|
|
$sql = "SELECT count($field) AS number |
|
590
|
|
|
FROM $table $table_url |
|
591
|
|
|
WHERE "; |
|
592
|
|
|
if (0 == $sessionDuration) { |
|
593
|
|
|
$sql .= " logout_date != login_date AND "; |
|
594
|
|
|
} else { |
|
595
|
|
|
$sql .= " UNIX_TIMESTAMP(logout_date) - UNIX_TIMESTAMP(login_date) > $sessionDuration AND "; |
|
596
|
|
|
} |
|
597
|
|
|
$sql .= "login_date BETWEEN '$startDate' AND '$endDate' |
|
598
|
|
|
$where_url"; |
|
599
|
|
|
$sqlList[$label] = $sql; |
|
600
|
|
|
} |
|
601
|
|
|
|
|
602
|
|
|
$sql = "SELECT count($field) AS number |
|
603
|
|
|
FROM $table $table_url "; |
|
604
|
|
|
if (0 == $sessionDuration) { |
|
605
|
|
|
$sql .= " WHERE logout_date != login_date $where_url"; |
|
606
|
|
|
} else { |
|
607
|
|
|
$sql .= " WHERE UNIX_TIMESTAMP(logout_date) - UNIX_TIMESTAMP(login_date) > $sessionDuration $where_url"; |
|
608
|
|
|
} |
|
609
|
|
|
$sqlList[get_lang('Total')] = $sql; |
|
610
|
|
|
$totalLogin = []; |
|
611
|
|
|
foreach ($sqlList as $label => $query) { |
|
612
|
|
|
$res = Database::query($query); |
|
613
|
|
|
$obj = Database::fetch_object($res); |
|
614
|
|
|
$totalLogin[$label] = $obj->number; |
|
615
|
|
|
} |
|
616
|
|
|
|
|
617
|
|
|
if ($distinct) { |
|
618
|
|
|
$content = self::printStats(get_lang('DistinctUsersLogins'), $totalLogin, false); |
|
619
|
|
|
} else { |
|
620
|
|
|
$content = self::printStats(get_lang('Logins'), $totalLogin, false); |
|
621
|
|
|
} |
|
622
|
|
|
|
|
623
|
|
|
return $content; |
|
624
|
|
|
} |
|
625
|
|
|
|
|
626
|
|
|
/** |
|
627
|
|
|
* Get the number of recent logins. |
|
628
|
|
|
* |
|
629
|
|
|
* @param bool $distinct Whether to only give distinct users stats, or *all* logins |
|
630
|
|
|
* @param int $sessionDuration Number of minutes a session must have lasted at a minimum to be taken into account |
|
631
|
|
|
* @param bool $completeMissingDays Whether to fill the daily gaps (if any) when getting a list of logins |
|
632
|
|
|
* |
|
633
|
|
|
* @throws Exception |
|
634
|
|
|
* |
|
635
|
|
|
* @return array |
|
636
|
|
|
*/ |
|
637
|
|
|
public static function getRecentLoginStats($distinct = false, $sessionDuration = 0, $completeMissingDays = true) |
|
638
|
|
|
{ |
|
639
|
|
|
$table = Database::get_main_table(TABLE_STATISTIC_TRACK_E_LOGIN); |
|
640
|
|
|
$access_url_rel_user_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
|
641
|
|
|
$urlId = api_get_current_access_url_id(); |
|
642
|
|
|
$table_url = ", $access_url_rel_user_table"; |
|
643
|
|
|
$where_url = " AND login_user_id=user_id AND access_url_id='".$urlId."'"; |
|
644
|
|
|
|
|
645
|
|
|
$now = api_get_utc_datetime(); |
|
646
|
|
|
$date = new DateTime($now); |
|
647
|
|
|
$date->sub(new DateInterval('P31D')); |
|
648
|
|
|
$newDate = $date->format('Y-m-d h:i:s'); |
|
649
|
|
|
$totalLogin = self::buildDatesArray($newDate, $now, true); |
|
650
|
|
|
|
|
651
|
|
|
$field = 'login_id'; |
|
652
|
|
|
if ($distinct) { |
|
653
|
|
|
$field = 'DISTINCT(login_user_id)'; |
|
654
|
|
|
} |
|
655
|
|
|
$sessionDuration = (int) $sessionDuration * 60; //Convert from minutes to seconds |
|
656
|
|
|
|
|
657
|
|
|
$sql = "SELECT count($field) AS number, date(login_date) as login_date |
|
658
|
|
|
FROM $table $table_url |
|
659
|
|
|
WHERE "; |
|
660
|
|
|
if (0 == $sessionDuration) { |
|
661
|
|
|
$sql .= " logout_date != login_date AND "; |
|
662
|
|
|
} else { |
|
663
|
|
|
$sql .= " UNIX_TIMESTAMP(logout_date) - UNIX_TIMESTAMP(login_date) > $sessionDuration AND "; |
|
664
|
|
|
} |
|
665
|
|
|
$sql .= " login_date >= '$newDate' $where_url |
|
666
|
|
|
GROUP BY date(login_date)"; |
|
667
|
|
|
|
|
668
|
|
|
$res = Database::query($sql); |
|
669
|
|
|
while ($row = Database::fetch_assoc($res)) { |
|
670
|
|
|
$monthAndDay = substr($row['login_date'], 5, 5); |
|
671
|
|
|
$totalLogin[$monthAndDay] = $row['number']; |
|
672
|
|
|
} |
|
673
|
|
|
|
|
674
|
|
|
return $totalLogin; |
|
675
|
|
|
} |
|
676
|
|
|
|
|
677
|
|
|
/** |
|
678
|
|
|
* Get course tools usage statistics for the whole platform (by URL if multi-url). |
|
679
|
|
|
*/ |
|
680
|
|
|
public static function getToolsStats() |
|
681
|
|
|
{ |
|
682
|
|
|
$table = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ACCESS); |
|
683
|
|
|
$access_url_rel_course_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE); |
|
684
|
|
|
$urlId = api_get_current_access_url_id(); |
|
685
|
|
|
|
|
686
|
|
|
$tools = [ |
|
687
|
|
|
'announcement', |
|
688
|
|
|
'assignment', |
|
689
|
|
|
'calendar_event', |
|
690
|
|
|
'chat', |
|
691
|
|
|
'course_description', |
|
692
|
|
|
'document', |
|
693
|
|
|
'dropbox', |
|
694
|
|
|
'group', |
|
695
|
|
|
'learnpath', |
|
696
|
|
|
'link', |
|
697
|
|
|
'quiz', |
|
698
|
|
|
'student_publication', |
|
699
|
|
|
'user', |
|
700
|
|
|
'forum', |
|
701
|
|
|
]; |
|
702
|
|
|
$tool_names = []; |
|
703
|
|
|
foreach ($tools as $tool) { |
|
704
|
|
|
$tool_names[$tool] = get_lang(ucfirst($tool), ''); |
|
705
|
|
|
} |
|
706
|
|
|
$sql = "SELECT access_tool, count( access_id ) AS number_of_logins |
|
707
|
|
|
FROM $table t , $access_url_rel_course_table a |
|
708
|
|
|
WHERE |
|
709
|
|
|
access_tool IN ('".implode("','", $tools)."') AND |
|
710
|
|
|
t.c_id = a.c_id AND |
|
711
|
|
|
access_url_id='".$urlId."' |
|
712
|
|
|
GROUP BY access_tool |
|
713
|
|
|
"; |
|
714
|
|
|
|
|
715
|
|
|
$res = Database::query($sql); |
|
716
|
|
|
$result = []; |
|
717
|
|
|
while ($obj = Database::fetch_object($res)) { |
|
718
|
|
|
$result[$tool_names[$obj->access_tool]] = $obj->number_of_logins; |
|
719
|
|
|
} |
|
720
|
|
|
|
|
721
|
|
|
return $result; |
|
722
|
|
|
} |
|
723
|
|
|
|
|
724
|
|
|
/** |
|
725
|
|
|
* Show some stats about the accesses to the different course tools. |
|
726
|
|
|
* |
|
727
|
|
|
* @param array $result If defined, this serves as data. Otherwise, will get the data from getToolsStats() |
|
728
|
|
|
* |
|
729
|
|
|
* @return string HTML table |
|
730
|
|
|
*/ |
|
731
|
|
|
public static function printToolStats($result = null) |
|
732
|
|
|
{ |
|
733
|
|
|
if (empty($result)) { |
|
734
|
|
|
$result = self::getToolsStats(); |
|
735
|
|
|
} |
|
736
|
|
|
|
|
737
|
|
|
return self::printStats(get_lang('Tools access'), $result, true); |
|
738
|
|
|
} |
|
739
|
|
|
|
|
740
|
|
|
/** |
|
741
|
|
|
* Show some stats about the number of courses per language. |
|
742
|
|
|
*/ |
|
743
|
|
|
public static function printCourseByLanguageStats() |
|
744
|
|
|
{ |
|
745
|
|
|
$table = Database::get_main_table(TABLE_MAIN_COURSE); |
|
746
|
|
|
$access_url_rel_course_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE); |
|
747
|
|
|
$urlId = api_get_current_access_url_id(); |
|
748
|
|
|
$sql = "SELECT course_language, count( c.code ) AS number_of_courses |
|
749
|
|
|
FROM $table as c, $access_url_rel_course_table as u |
|
750
|
|
|
WHERE u.c_id = c.id AND access_url_id='".$urlId."' |
|
751
|
|
|
GROUP BY course_language |
|
752
|
|
|
ORDER BY number_of_courses DESC"; |
|
753
|
|
|
$res = Database::query($sql); |
|
754
|
|
|
$result = []; |
|
755
|
|
|
while ($obj = Database::fetch_object($res)) { |
|
756
|
|
|
$result[$obj->course_language] = $obj->number_of_courses; |
|
757
|
|
|
} |
|
758
|
|
|
|
|
759
|
|
|
return $result; |
|
760
|
|
|
} |
|
761
|
|
|
|
|
762
|
|
|
/** |
|
763
|
|
|
* Shows the number of users having their picture uploaded in Dokeos. |
|
764
|
|
|
*/ |
|
765
|
|
|
public static function printUserPicturesStats() |
|
766
|
|
|
{ |
|
767
|
|
|
$user_table = Database::get_main_table(TABLE_MAIN_USER); |
|
768
|
|
|
$access_url_rel_user_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
|
769
|
|
|
$urlId = api_get_current_access_url_id(); |
|
770
|
|
|
$url_condition = ", $access_url_rel_user_table as url WHERE url.user_id=u.id AND access_url_id='".$urlId."'"; |
|
771
|
|
|
$url_condition2 = " AND url.user_id=u.id AND access_url_id='".$urlId."'"; |
|
772
|
|
|
$table = ", $access_url_rel_user_table as url "; |
|
773
|
|
|
$sql = "SELECT COUNT(*) AS n FROM $user_table as u ".$url_condition; |
|
774
|
|
|
$res = Database::query($sql); |
|
775
|
|
|
$count1 = Database::fetch_object($res); |
|
776
|
|
|
$sql = "SELECT COUNT(*) AS n FROM $user_table as u $table ". |
|
777
|
|
|
"WHERE LENGTH(picture_uri) > 0 $url_condition2"; |
|
778
|
|
|
|
|
779
|
|
|
$sql .= !str_contains($sql, 'WHERE') ? ' WHERE u.active <> '.USER_SOFT_DELETED : ' AND u.active <> '.USER_SOFT_DELETED; |
|
780
|
|
|
|
|
781
|
|
|
$res = Database::query($sql); |
|
782
|
|
|
$count2 = Database::fetch_object($res); |
|
783
|
|
|
// #users without picture |
|
784
|
|
|
$result[get_lang('No')] = $count1->n - $count2->n; |
|
|
|
|
|
|
785
|
|
|
$result[get_lang('Yes')] = $count2->n; // #users with picture |
|
786
|
|
|
|
|
787
|
|
|
return self::printStats(get_lang('Number of users').' ('.get_lang('Picture').')', $result, true); |
|
788
|
|
|
} |
|
789
|
|
|
|
|
790
|
|
|
/** |
|
791
|
|
|
* Important activities. |
|
792
|
|
|
*/ |
|
793
|
|
|
public static function printActivitiesStats() |
|
794
|
|
|
{ |
|
795
|
|
|
$content = '<h4>'.get_lang('Important activities').'</h4>'; |
|
796
|
|
|
// Create a search-box |
|
797
|
|
|
$form = new FormValidator( |
|
798
|
|
|
'search_simple', |
|
799
|
|
|
'get', |
|
800
|
|
|
api_get_path(WEB_CODE_PATH).'admin/statistics/index.php', |
|
801
|
|
|
'', |
|
802
|
|
|
'width=200px', |
|
803
|
|
|
false |
|
804
|
|
|
); |
|
805
|
|
|
$renderer = &$form->defaultRenderer(); |
|
806
|
|
|
$renderer->setCustomElementTemplate('<span>{element}</span> '); |
|
807
|
|
|
$form->addHidden('report', 'activities'); |
|
808
|
|
|
$form->addHidden('activities_direction', 'DESC'); |
|
809
|
|
|
$form->addHidden('activities_column', '4'); |
|
810
|
|
|
$form->addElement('text', 'keyword', get_lang('Keyword')); |
|
811
|
|
|
$form->addButtonSearch(get_lang('Search'), 'submit'); |
|
812
|
|
|
$content .= '<div class="actions">'; |
|
813
|
|
|
$content .= $form->returnForm(); |
|
814
|
|
|
$content .= '</div>'; |
|
815
|
|
|
|
|
816
|
|
|
$table = new SortableTable( |
|
817
|
|
|
'activities', |
|
818
|
|
|
['Statistics', 'getNumberOfActivities'], |
|
819
|
|
|
['Statistics', 'getActivitiesData'], |
|
820
|
|
|
7, |
|
821
|
|
|
50, |
|
822
|
|
|
'DESC' |
|
823
|
|
|
); |
|
824
|
|
|
$parameters = []; |
|
825
|
|
|
|
|
826
|
|
|
$parameters['report'] = 'activities'; |
|
827
|
|
|
if (isset($_GET['keyword'])) { |
|
828
|
|
|
$parameters['keyword'] = Security::remove_XSS($_GET['keyword']); |
|
829
|
|
|
} |
|
830
|
|
|
|
|
831
|
|
|
$table->set_additional_parameters($parameters); |
|
832
|
|
|
$table->set_header(0, get_lang('Event type')); |
|
833
|
|
|
$table->set_header(1, get_lang('Data type')); |
|
834
|
|
|
$table->set_header(2, get_lang('Value')); |
|
835
|
|
|
$table->set_header(3, get_lang('Course')); |
|
836
|
|
|
$table->set_header(4, get_lang('Session')); |
|
837
|
|
|
$table->set_header(5, get_lang('Username')); |
|
838
|
|
|
$table->set_header(6, get_lang('IP address')); |
|
839
|
|
|
$table->set_header(7, get_lang('Date')); |
|
840
|
|
|
$content .= $table->return_table(); |
|
841
|
|
|
|
|
842
|
|
|
return $content; |
|
843
|
|
|
} |
|
844
|
|
|
|
|
845
|
|
|
/** |
|
846
|
|
|
* Shows statistics about the time of last visit to each course. |
|
847
|
|
|
*/ |
|
848
|
|
|
public static function printCourseLastVisit() |
|
849
|
|
|
{ |
|
850
|
|
|
$access_url_rel_course_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE); |
|
851
|
|
|
$urlId = api_get_current_access_url_id(); |
|
852
|
|
|
|
|
853
|
|
|
$columns[0] = 't.c_id'; |
|
|
|
|
|
|
854
|
|
|
$columns[1] = 'access_date'; |
|
855
|
|
|
$sql_order[SORT_ASC] = 'ASC'; |
|
|
|
|
|
|
856
|
|
|
$sql_order[SORT_DESC] = 'DESC'; |
|
857
|
|
|
$per_page = isset($_GET['per_page']) ? intval($_GET['per_page']) : 10; |
|
858
|
|
|
$page_nr = isset($_GET['page_nr']) ? intval($_GET['page_nr']) : 1; |
|
859
|
|
|
$column = isset($_GET['column']) ? intval($_GET['column']) : 0; |
|
860
|
|
|
$direction = isset($_GET['direction']) ? $_GET['direction'] : SORT_ASC; |
|
861
|
|
|
|
|
862
|
|
|
if (!in_array($direction, [SORT_ASC, SORT_DESC])) { |
|
863
|
|
|
$direction = SORT_ASC; |
|
864
|
|
|
} |
|
865
|
|
|
$form = new FormValidator('courselastvisit', 'get'); |
|
866
|
|
|
$form->addElement('hidden', 'report', 'courselastvisit'); |
|
867
|
|
|
$form->addText('date_diff', get_lang('days'), true); |
|
868
|
|
|
$form->addRule('date_diff', 'InvalidNumber', 'numeric'); |
|
869
|
|
|
$form->addButtonSearch(get_lang('Search'), 'submit'); |
|
870
|
|
|
if (!isset($_GET['date_diff'])) { |
|
871
|
|
|
$defaults['date_diff'] = 60; |
|
|
|
|
|
|
872
|
|
|
} else { |
|
873
|
|
|
$defaults['date_diff'] = Security::remove_XSS($_GET['date_diff']); |
|
874
|
|
|
} |
|
875
|
|
|
$form->setDefaults($defaults); |
|
876
|
|
|
$content = $form->returnForm(); |
|
877
|
|
|
|
|
878
|
|
|
$values = $form->exportValues(); |
|
879
|
|
|
$date_diff = $values['date_diff']; |
|
880
|
|
|
$table = Database::get_main_table(TABLE_STATISTIC_TRACK_E_LASTACCESS); |
|
881
|
|
|
$sql = "SELECT * FROM $table t , $access_url_rel_course_table a |
|
882
|
|
|
WHERE |
|
883
|
|
|
t.c_id = a.c_id AND |
|
884
|
|
|
access_url_id='".$urlId."' |
|
885
|
|
|
GROUP BY t.c_id |
|
886
|
|
|
HAVING t.c_id <> '' |
|
887
|
|
|
AND DATEDIFF( '".api_get_utc_datetime()."' , access_date ) <= ".$date_diff; |
|
888
|
|
|
$sql .= ' ORDER BY `'.$columns[$column].'` '.$sql_order[$direction]; |
|
889
|
|
|
$from = ($page_nr - 1) * $per_page; |
|
890
|
|
|
$sql .= ' LIMIT '.$from.','.$per_page; |
|
891
|
|
|
|
|
892
|
|
|
$content .= '<p>'.get_lang('Latest access').' >= '.$date_diff.' '.get_lang('days').'</p>'; |
|
893
|
|
|
$res = Database::query($sql); |
|
894
|
|
|
if (Database::num_rows($res) > 0) { |
|
895
|
|
|
$courses = []; |
|
896
|
|
|
while ($obj = Database::fetch_object($res)) { |
|
897
|
|
|
$courseInfo = api_get_course_info_by_id($obj->c_id); |
|
898
|
|
|
$course = []; |
|
899
|
|
|
$course[] = '<a href="'.api_get_path(WEB_COURSE_PATH).$courseInfo['code'].'">'.$courseInfo['code'].' <a>'; |
|
900
|
|
|
// Allow sort by date hiding the numerical date |
|
901
|
|
|
$course[] = '<span style="display:none;">'.$obj->access_date.'</span>'.api_convert_and_format_date($obj->access_date); |
|
902
|
|
|
$courses[] = $course; |
|
903
|
|
|
} |
|
904
|
|
|
$parameters['date_diff'] = $date_diff; |
|
|
|
|
|
|
905
|
|
|
$parameters['report'] = 'courselastvisit'; |
|
906
|
|
|
$table_header[] = [get_lang("Course code"), true]; |
|
|
|
|
|
|
907
|
|
|
$table_header[] = [get_lang("Latest access"), true]; |
|
908
|
|
|
|
|
909
|
|
|
ob_start(); |
|
910
|
|
|
Display:: display_sortable_table( |
|
911
|
|
|
$table_header, |
|
912
|
|
|
$courses, |
|
913
|
|
|
['column' => $column, 'direction' => $direction], |
|
914
|
|
|
[], |
|
915
|
|
|
$parameters |
|
916
|
|
|
); |
|
917
|
|
|
$content .= ob_get_contents(); |
|
918
|
|
|
ob_end_clean(); |
|
919
|
|
|
} else { |
|
920
|
|
|
$content = get_lang('No search results'); |
|
921
|
|
|
} |
|
922
|
|
|
|
|
923
|
|
|
return $content; |
|
924
|
|
|
} |
|
925
|
|
|
|
|
926
|
|
|
/** |
|
927
|
|
|
* Displays the statistics of the messages sent and received by each user in the social network. |
|
928
|
|
|
* |
|
929
|
|
|
* @param string $messageType Type of message: 'sent' or 'received' |
|
930
|
|
|
* |
|
931
|
|
|
* @return array Message list |
|
932
|
|
|
*/ |
|
933
|
|
|
public static function getMessages($messageType) |
|
934
|
|
|
{ |
|
935
|
|
|
$message_table = Database::get_main_table(TABLE_MESSAGE); |
|
936
|
|
|
$user_table = Database::get_main_table(TABLE_MAIN_USER); |
|
937
|
|
|
$access_url_rel_user_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
|
938
|
|
|
|
|
939
|
|
|
$urlId = api_get_current_access_url_id(); |
|
940
|
|
|
|
|
941
|
|
|
switch ($messageType) { |
|
942
|
|
|
case 'sent': |
|
943
|
|
|
$field = 'user_sender_id'; |
|
944
|
|
|
break; |
|
945
|
|
|
case 'received': |
|
946
|
|
|
$field = 'user_receiver_id'; |
|
947
|
|
|
break; |
|
948
|
|
|
} |
|
949
|
|
|
|
|
950
|
|
|
$sql = "SELECT lastname, firstname, username, COUNT($field) AS count_message |
|
|
|
|
|
|
951
|
|
|
FROM $access_url_rel_user_table as url, $message_table m |
|
952
|
|
|
LEFT JOIN $user_table u ON m.$field = u.id AND u.active <> ".USER_SOFT_DELETED." |
|
953
|
|
|
WHERE url.user_id = m.$field AND access_url_id='".$urlId."' |
|
954
|
|
|
GROUP BY m.$field |
|
955
|
|
|
ORDER BY count_message DESC "; |
|
956
|
|
|
$res = Database::query($sql); |
|
957
|
|
|
$messages_sent = []; |
|
958
|
|
|
while ($messages = Database::fetch_array($res)) { |
|
959
|
|
|
if (empty($messages['username'])) { |
|
960
|
|
|
$messages['username'] = get_lang('Unknown'); |
|
961
|
|
|
} |
|
962
|
|
|
$users = api_get_person_name( |
|
963
|
|
|
$messages['firstname'], |
|
964
|
|
|
$messages['lastname'] |
|
965
|
|
|
).'<br />('.$messages['username'].')'; |
|
966
|
|
|
$messages_sent[$users] = $messages['count_message']; |
|
967
|
|
|
} |
|
968
|
|
|
|
|
969
|
|
|
return $messages_sent; |
|
970
|
|
|
} |
|
971
|
|
|
|
|
972
|
|
|
/** |
|
973
|
|
|
* Count the number of friends for social network users. |
|
974
|
|
|
*/ |
|
975
|
|
|
public static function getFriends() |
|
976
|
|
|
{ |
|
977
|
|
|
$user_friend_table = Database::get_main_table(TABLE_MAIN_USER_REL_USER); |
|
978
|
|
|
$user_table = Database::get_main_table(TABLE_MAIN_USER); |
|
979
|
|
|
$access_url_rel_user_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
|
980
|
|
|
$urlId = api_get_current_access_url_id(); |
|
981
|
|
|
|
|
982
|
|
|
$sql = "SELECT lastname, firstname, username, COUNT(friend_user_id) AS count_friend |
|
983
|
|
|
FROM $access_url_rel_user_table as url, $user_friend_table uf |
|
984
|
|
|
LEFT JOIN $user_table u |
|
985
|
|
|
ON (uf.user_id = u.id) AND u.active <> ".USER_SOFT_DELETED." |
|
986
|
|
|
WHERE |
|
987
|
|
|
uf.relation_type <> '".UserRelUser::USER_RELATION_TYPE_RRHH."' AND |
|
988
|
|
|
uf.user_id = url.user_id AND |
|
989
|
|
|
access_url_id = '".$urlId."' |
|
990
|
|
|
GROUP BY uf.user_id |
|
991
|
|
|
ORDER BY count_friend DESC "; |
|
992
|
|
|
$res = Database::query($sql); |
|
993
|
|
|
$list_friends = []; |
|
994
|
|
|
while ($friends = Database::fetch_array($res)) { |
|
995
|
|
|
$users = api_get_person_name($friends['firstname'], $friends['lastname']).'<br />('.$friends['username'].')'; |
|
996
|
|
|
$list_friends[$users] = $friends['count_friend']; |
|
997
|
|
|
} |
|
998
|
|
|
|
|
999
|
|
|
return $list_friends; |
|
1000
|
|
|
} |
|
1001
|
|
|
|
|
1002
|
|
|
/** |
|
1003
|
|
|
* Print the number of users that didn't login for a certain period of time. |
|
1004
|
|
|
*/ |
|
1005
|
|
|
public static function printUsersNotLoggedInStats() |
|
1006
|
|
|
{ |
|
1007
|
|
|
$totalLogin = []; |
|
1008
|
|
|
$table = Database::get_main_table(TABLE_STATISTIC_TRACK_E_LOGIN); |
|
1009
|
|
|
$access_url_rel_user_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
|
1010
|
|
|
$urlId = api_get_current_access_url_id(); |
|
1011
|
|
|
$total = self::countUsers(); |
|
1012
|
|
|
$table_url = ", $access_url_rel_user_table"; |
|
1013
|
|
|
$where_url = " AND login_user_id=user_id AND access_url_id='".$urlId."'"; |
|
1014
|
|
|
$now = api_get_utc_datetime(); |
|
1015
|
|
|
$sql[get_lang('This day')] = |
|
|
|
|
|
|
1016
|
|
|
"SELECT count(distinct(login_user_id)) AS number ". |
|
1017
|
|
|
" FROM $table $table_url ". |
|
1018
|
|
|
" WHERE DATE_ADD(login_date, INTERVAL 1 DAY) >= '$now' $where_url"; |
|
1019
|
|
|
$sql[get_lang('In the last 7 days')] = |
|
1020
|
|
|
"SELECT count(distinct(login_user_id)) AS number ". |
|
1021
|
|
|
" FROM $table $table_url ". |
|
1022
|
|
|
" WHERE DATE_ADD(login_date, INTERVAL 7 DAY) >= '$now' $where_url"; |
|
1023
|
|
|
$sql[get_lang('In the last 31 days')] = |
|
1024
|
|
|
"SELECT count(distinct(login_user_id)) AS number ". |
|
1025
|
|
|
" FROM $table $table_url ". |
|
1026
|
|
|
" WHERE DATE_ADD(login_date, INTERVAL 31 DAY) >= '$now' $where_url"; |
|
1027
|
|
|
$sql[sprintf(get_lang('Last %i months'), 6)] = |
|
1028
|
|
|
"SELECT count(distinct(login_user_id)) AS number ". |
|
1029
|
|
|
" FROM $table $table_url ". |
|
1030
|
|
|
" WHERE DATE_ADD(login_date, INTERVAL 6 MONTH) >= '$now' $where_url"; |
|
1031
|
|
|
$sql[get_lang('Never connected')] = |
|
1032
|
|
|
"SELECT count(distinct(login_user_id)) AS number ". |
|
1033
|
|
|
" FROM $table $table_url WHERE 1=1 $where_url"; |
|
1034
|
|
|
foreach ($sql as $index => $query) { |
|
1035
|
|
|
$res = Database::query($query); |
|
1036
|
|
|
$obj = Database::fetch_object($res); |
|
1037
|
|
|
$r = $total - $obj->number; |
|
1038
|
|
|
$totalLogin[$index] = $r < 0 ? 0 : $r; |
|
1039
|
|
|
} |
|
1040
|
|
|
|
|
1041
|
|
|
return self::printStats( |
|
1042
|
|
|
get_lang('Not logged in for some time'), |
|
1043
|
|
|
$totalLogin, |
|
1044
|
|
|
false |
|
1045
|
|
|
); |
|
1046
|
|
|
} |
|
1047
|
|
|
|
|
1048
|
|
|
/** |
|
1049
|
|
|
* Returns an array with indexes as the 'yyyy-mm-dd' format of each date |
|
1050
|
|
|
* within the provided range (including limits). Dates are assumed to be |
|
1051
|
|
|
* given in UTC. |
|
1052
|
|
|
* |
|
1053
|
|
|
* @param string $startDate Start date, in Y-m-d or Y-m-d h:i:s format |
|
1054
|
|
|
* @param string $endDate End date, in Y-m-d or Y-m-d h:i:s format |
|
1055
|
|
|
* @param bool $removeYear Whether to remove the year in the results (for easier reading) |
|
1056
|
|
|
* |
|
1057
|
|
|
* @return array|bool False on error in the params, array of [date1 => 0, date2 => 0, ...] otherwise |
|
1058
|
|
|
*/ |
|
1059
|
|
|
public static function buildDatesArray($startDate, $endDate, $removeYear = false) |
|
1060
|
|
|
{ |
|
1061
|
|
|
if (strlen($startDate) > 10) { |
|
1062
|
|
|
$startDate = substr($startDate, 0, 10); |
|
1063
|
|
|
} |
|
1064
|
|
|
if (strlen($endDate) > 10) { |
|
1065
|
|
|
$endDate = substr($endDate, 0, 10); |
|
1066
|
|
|
} |
|
1067
|
|
|
if (!preg_match('/\d\d\d\d-\d\d-\d\d/', $startDate)) { |
|
1068
|
|
|
return false; |
|
1069
|
|
|
} |
|
1070
|
|
|
if (!preg_match('/\d\d\d\d-\d\d-\d\d/', $startDate)) { |
|
1071
|
|
|
return false; |
|
1072
|
|
|
} |
|
1073
|
|
|
$startTimestamp = strtotime($startDate); |
|
1074
|
|
|
$endTimestamp = strtotime($endDate); |
|
1075
|
|
|
$list = []; |
|
1076
|
|
|
for ($time = $startTimestamp; $time < $endTimestamp; $time += 86400) { |
|
1077
|
|
|
$datetime = api_get_utc_datetime($time); |
|
1078
|
|
|
if ($removeYear) { |
|
1079
|
|
|
$datetime = substr($datetime, 5, 5); |
|
1080
|
|
|
} else { |
|
1081
|
|
|
$dateTime = substr($datetime, 0, 10); |
|
1082
|
|
|
} |
|
1083
|
|
|
$list[$datetime] = 0; |
|
1084
|
|
|
} |
|
1085
|
|
|
|
|
1086
|
|
|
return $list; |
|
1087
|
|
|
} |
|
1088
|
|
|
|
|
1089
|
|
|
/** |
|
1090
|
|
|
* Prepare the JS code to load a chart. |
|
1091
|
|
|
* |
|
1092
|
|
|
* @param string $url URL for AJAX data generator |
|
1093
|
|
|
* @param string $type bar, line, pie, etc |
|
1094
|
|
|
* @param string $options Additional options to the chart (see chart-specific library) |
|
1095
|
|
|
* @param string A JS code for loading the chart together with a call to AJAX data generator |
|
1096
|
|
|
*/ |
|
1097
|
|
|
public static function getJSChartTemplate($url, $type = 'pie', $options = '', $elementId = 'canvas') |
|
1098
|
|
|
{ |
|
1099
|
|
|
$chartCode = ' |
|
1100
|
|
|
<script> |
|
1101
|
|
|
$(function() { |
|
1102
|
|
|
$.ajax({ |
|
1103
|
|
|
url: "'.$url.'", |
|
1104
|
|
|
type: "POST", |
|
1105
|
|
|
success: function(data) { |
|
1106
|
|
|
Chart.defaults.global.responsive = true; |
|
1107
|
|
|
var ctx = document.getElementById("'.$elementId.'").getContext("2d"); |
|
1108
|
|
|
var chart = new Chart(ctx, { |
|
1109
|
|
|
type: "'.$type.'", |
|
1110
|
|
|
data: data, |
|
1111
|
|
|
options: {'.$options.'} |
|
1112
|
|
|
}); |
|
1113
|
|
|
var title = chart.options.title.text; |
|
1114
|
|
|
$("#'.$elementId.'_title").html(title); |
|
1115
|
|
|
$("#'.$elementId.'_table").html(data.table); |
|
1116
|
|
|
} |
|
1117
|
|
|
}); |
|
1118
|
|
|
}); |
|
1119
|
|
|
</script>'; |
|
1120
|
|
|
|
|
1121
|
|
|
return $chartCode; |
|
1122
|
|
|
} |
|
1123
|
|
|
|
|
1124
|
|
|
public static function getJSChartTemplateWithData($data, $type = 'pie', $options = '', $elementId = 'canvas') |
|
1125
|
|
|
{ |
|
1126
|
|
|
$data = json_encode($data); |
|
1127
|
|
|
$chartCode = ' |
|
1128
|
|
|
<script> |
|
1129
|
|
|
$(function() { |
|
1130
|
|
|
Chart.defaults.global.responsive = true; |
|
1131
|
|
|
var ctx = document.getElementById("'.$elementId.'").getContext("2d"); |
|
1132
|
|
|
var chart = new Chart(ctx, { |
|
1133
|
|
|
type: "'.$type.'", |
|
1134
|
|
|
data: '.$data.', |
|
1135
|
|
|
options: {'.$options.'} |
|
1136
|
|
|
}); |
|
1137
|
|
|
}); |
|
1138
|
|
|
</script>'; |
|
1139
|
|
|
|
|
1140
|
|
|
return $chartCode; |
|
1141
|
|
|
} |
|
1142
|
|
|
|
|
1143
|
|
|
public static function buildJsChartData($all, $chartName) |
|
1144
|
|
|
{ |
|
1145
|
|
|
$list = []; |
|
1146
|
|
|
$palette = ChamiloApi::getColorPalette(true, true); |
|
1147
|
|
|
foreach ($all as $tick => $tock) { |
|
1148
|
|
|
$list['labels'][] = $tick; |
|
1149
|
|
|
} |
|
1150
|
|
|
|
|
1151
|
|
|
$list['datasets'][0]['label'] = $chartName; |
|
1152
|
|
|
$list['datasets'][0]['borderColor'] = 'rgba(255,255,255,1)'; |
|
1153
|
|
|
|
|
1154
|
|
|
$i = 0; |
|
1155
|
|
|
foreach ($all as $tick => $tock) { |
|
1156
|
|
|
$j = $i % count($palette); |
|
1157
|
|
|
$list['datasets'][0]['data'][] = $tock; |
|
1158
|
|
|
$list['datasets'][0]['backgroundColor'][] = $palette[$j]; |
|
1159
|
|
|
$i++; |
|
1160
|
|
|
} |
|
1161
|
|
|
|
|
1162
|
|
|
$scoreDisplay = ScoreDisplay::instance(); |
|
1163
|
|
|
$table = new HTML_Table(['class' => 'data_table']); |
|
1164
|
|
|
$headers = [ |
|
1165
|
|
|
get_lang('Name'), |
|
1166
|
|
|
get_lang('Count'), |
|
1167
|
|
|
get_lang('Percentage'), |
|
1168
|
|
|
]; |
|
1169
|
|
|
$row = 0; |
|
1170
|
|
|
$column = 0; |
|
1171
|
|
|
foreach ($headers as $header) { |
|
1172
|
|
|
$table->setHeaderContents($row, $column, $header); |
|
1173
|
|
|
$column++; |
|
1174
|
|
|
} |
|
1175
|
|
|
|
|
1176
|
|
|
$total = 0; |
|
1177
|
|
|
foreach ($all as $name => $value) { |
|
1178
|
|
|
$total += $value; |
|
1179
|
|
|
} |
|
1180
|
|
|
$row++; |
|
1181
|
|
|
foreach ($all as $name => $value) { |
|
1182
|
|
|
$table->setCellContents($row, 0, $name); |
|
1183
|
|
|
$table->setCellContents($row, 1, $value); |
|
1184
|
|
|
$table->setCellContents($row, 2, $scoreDisplay->display_score([$value, $total], SCORE_PERCENT)); |
|
1185
|
|
|
$row++; |
|
1186
|
|
|
} |
|
1187
|
|
|
$table = Display::page_subheader2($chartName).$table->toHtml(); |
|
1188
|
|
|
|
|
1189
|
|
|
return ['chart' => $list, 'table' => $table]; |
|
1190
|
|
|
} |
|
1191
|
|
|
|
|
1192
|
|
|
/** |
|
1193
|
|
|
* Display the Logins By Date report and allow export its result to XLS. |
|
1194
|
|
|
*/ |
|
1195
|
|
|
public static function printLoginsByDate() |
|
1196
|
|
|
{ |
|
1197
|
|
|
if (isset($_GET['export']) && 'xls' === $_GET['export']) { |
|
1198
|
|
|
$result = self::getLoginsByDate($_GET['start'], $_GET['end']); |
|
1199
|
|
|
$data = [[get_lang('Username'), get_lang('First name'), get_lang('Last name'), get_lang('Total time')]]; |
|
1200
|
|
|
|
|
1201
|
|
|
foreach ($result as $i => $item) { |
|
1202
|
|
|
$data[] = [ |
|
1203
|
|
|
$item['username'], |
|
1204
|
|
|
$item['firstname'], |
|
1205
|
|
|
$item['lastname'], |
|
1206
|
|
|
api_time_to_hms($item['time_count']), |
|
1207
|
|
|
]; |
|
1208
|
|
|
} |
|
1209
|
|
|
|
|
1210
|
|
|
Export::arrayToXls($data); |
|
1211
|
|
|
exit; |
|
|
|
|
|
|
1212
|
|
|
} |
|
1213
|
|
|
|
|
1214
|
|
|
$content = Display::page_header(get_lang('Logins by date')); |
|
1215
|
|
|
|
|
1216
|
|
|
$actions = ''; |
|
1217
|
|
|
$form = new FormValidator('frm_logins_by_date', 'get'); |
|
1218
|
|
|
$form->addDateRangePicker( |
|
1219
|
|
|
'daterange', |
|
1220
|
|
|
get_lang('Date range'), |
|
1221
|
|
|
true, |
|
1222
|
|
|
['format' => 'YYYY-MM-DD', 'timePicker' => 'false', 'validate_format' => 'Y-m-d'] |
|
1223
|
|
|
); |
|
1224
|
|
|
$form->addHidden('report', 'logins_by_date'); |
|
1225
|
|
|
$form->addButtonFilter(get_lang('Search')); |
|
1226
|
|
|
|
|
1227
|
|
|
if ($form->validate()) { |
|
1228
|
|
|
$values = $form->exportValues(); |
|
1229
|
|
|
|
|
1230
|
|
|
$result = self::getLoginsByDate($values['daterange_start'], $values['daterange_end']); |
|
1231
|
|
|
|
|
1232
|
|
|
if (!empty($result)) { |
|
1233
|
|
|
$actions = Display::url( |
|
1234
|
|
|
Display::getMdiIcon(ActionIcon::EXPORT_SPREADSHEET, 'ch-tool-icon', null, ICON_SIZE_MEDIUM, get_lang('ExportToXls')), |
|
1235
|
|
|
api_get_self().'?'.http_build_query( |
|
1236
|
|
|
[ |
|
1237
|
|
|
'report' => 'logins_by_date', |
|
1238
|
|
|
'export' => 'xls', |
|
1239
|
|
|
'start' => Security::remove_XSS($values['daterange_start']), |
|
1240
|
|
|
'end' => Security::remove_XSS($values['daterange_end']), |
|
1241
|
|
|
] |
|
1242
|
|
|
) |
|
1243
|
|
|
); |
|
1244
|
|
|
} |
|
1245
|
|
|
|
|
1246
|
|
|
$table = new HTML_Table(['class' => 'data_table']); |
|
1247
|
|
|
$table->setHeaderContents(0, 0, get_lang('Username')); |
|
1248
|
|
|
$table->setHeaderContents(0, 1, get_lang('First name')); |
|
1249
|
|
|
$table->setHeaderContents(0, 2, get_lang('Last name')); |
|
1250
|
|
|
$table->setHeaderContents(0, 3, get_lang('Total time')); |
|
1251
|
|
|
|
|
1252
|
|
|
foreach ($result as $i => $item) { |
|
1253
|
|
|
$table->setCellContents($i + 1, 0, $item['username']); |
|
1254
|
|
|
$table->setCellContents($i + 1, 1, $item['firstname']); |
|
1255
|
|
|
$table->setCellContents($i + 1, 2, $item['lastname']); |
|
1256
|
|
|
$table->setCellContents($i + 1, 3, api_time_to_hms($item['time_count'])); |
|
1257
|
|
|
} |
|
1258
|
|
|
|
|
1259
|
|
|
$table->setColAttributes(0, ['class' => 'text-center']); |
|
1260
|
|
|
$table->setColAttributes(3, ['class' => 'text-center']); |
|
1261
|
|
|
$content = $table->toHtml(); |
|
1262
|
|
|
} |
|
1263
|
|
|
|
|
1264
|
|
|
$content .= $form->returnForm(); |
|
1265
|
|
|
|
|
1266
|
|
|
if (!empty($actions)) { |
|
1267
|
|
|
$content .= Display::toolbarAction('logins_by_date_toolbar', [$actions]); |
|
1268
|
|
|
} |
|
1269
|
|
|
|
|
1270
|
|
|
return $content; |
|
1271
|
|
|
} |
|
1272
|
|
|
|
|
1273
|
|
|
public static function getBossTable($bossId) |
|
1274
|
|
|
{ |
|
1275
|
|
|
$students = UserManager::getUsersFollowedByStudentBoss( |
|
1276
|
|
|
$bossId, |
|
1277
|
|
|
0, |
|
1278
|
|
|
false, |
|
1279
|
|
|
false, |
|
1280
|
|
|
false, |
|
1281
|
|
|
null, |
|
1282
|
|
|
null, |
|
1283
|
|
|
null, |
|
1284
|
|
|
null, |
|
1285
|
|
|
1 |
|
1286
|
|
|
); |
|
1287
|
|
|
|
|
1288
|
|
|
if (!empty($students)) { |
|
1289
|
|
|
$table = new HTML_Table(['class' => 'table table-responsive', 'id' => 'table_'.$bossId]); |
|
1290
|
|
|
$headers = [ |
|
1291
|
|
|
get_lang('Name'), |
|
1292
|
|
|
//get_lang('LastName'), |
|
1293
|
|
|
]; |
|
1294
|
|
|
$row = 0; |
|
1295
|
|
|
$column = 0; |
|
1296
|
|
|
foreach ($headers as $header) { |
|
1297
|
|
|
$table->setHeaderContents($row, $column, $header); |
|
1298
|
|
|
$column++; |
|
1299
|
|
|
} |
|
1300
|
|
|
$row++; |
|
1301
|
|
|
foreach ($students as $student) { |
|
1302
|
|
|
$column = 0; |
|
1303
|
|
|
$content = api_get_person_name($student['firstname'], $student['lastname']).''; |
|
1304
|
|
|
$content = '<div style="width: 200px; overflow-wrap: break-word;">'.$content.'</div>'; |
|
1305
|
|
|
$table->setCellContents( |
|
1306
|
|
|
$row, |
|
1307
|
|
|
$column++, |
|
1308
|
|
|
$content |
|
1309
|
|
|
); |
|
1310
|
|
|
$row++; |
|
1311
|
|
|
} |
|
1312
|
|
|
|
|
1313
|
|
|
return $table->toHtml(); |
|
1314
|
|
|
} |
|
1315
|
|
|
|
|
1316
|
|
|
return '<table id="table_'.$bossId.'"></table>'; |
|
1317
|
|
|
} |
|
1318
|
|
|
|
|
1319
|
|
|
/** |
|
1320
|
|
|
* @param string $startDate |
|
1321
|
|
|
* @param string $endDate |
|
1322
|
|
|
* |
|
1323
|
|
|
* @return array |
|
1324
|
|
|
*/ |
|
1325
|
|
|
private static function getLoginsByDate($startDate, $endDate) |
|
1326
|
|
|
{ |
|
1327
|
|
|
$startDate = api_get_utc_datetime("$startDate 00:00:00"); |
|
1328
|
|
|
$endDate = api_get_utc_datetime("$endDate 23:59:59"); |
|
1329
|
|
|
|
|
1330
|
|
|
if (empty($startDate) || empty($endDate)) { |
|
1331
|
|
|
return []; |
|
1332
|
|
|
} |
|
1333
|
|
|
|
|
1334
|
|
|
$tblUser = Database::get_main_table(TABLE_MAIN_USER); |
|
1335
|
|
|
$tblLogin = Database::get_main_table(TABLE_STATISTIC_TRACK_E_LOGIN); |
|
1336
|
|
|
$tblUrlUser = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
|
1337
|
|
|
|
|
1338
|
|
|
$urlJoin = "INNER JOIN $tblUrlUser au ON u.id = au.user_id"; |
|
1339
|
|
|
$urlWhere = 'AND au.access_url_id = '.api_get_current_access_url_id(); |
|
1340
|
|
|
|
|
1341
|
|
|
$sql = "SELECT u.id, |
|
1342
|
|
|
u.firstname, |
|
1343
|
|
|
u.lastname, |
|
1344
|
|
|
u.username, |
|
1345
|
|
|
SUM(TIMESTAMPDIFF(SECOND, l.login_date, l.logout_date)) AS time_count |
|
1346
|
|
|
FROM $tblUser u |
|
1347
|
|
|
INNER JOIN $tblLogin l |
|
1348
|
|
|
ON u.id = l.login_user_id |
|
1349
|
|
|
$urlJoin |
|
1350
|
|
|
WHERE u.active <> ".USER_SOFT_DELETED." AND l.login_date BETWEEN '$startDate' AND '$endDate' |
|
1351
|
|
|
$urlWhere |
|
1352
|
|
|
GROUP BY u.id"; |
|
1353
|
|
|
|
|
1354
|
|
|
$stmt = Database::query($sql); |
|
1355
|
|
|
|
|
1356
|
|
|
return Database::store_result($stmt, 'ASSOC'); |
|
1357
|
|
|
} |
|
1358
|
|
|
} |
|
1359
|
|
|
|
chamilo /
chamilo-lms
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