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3069 lines
137 KiB
3069 lines
137 KiB
<?php
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/* For licensing terms, see /license.txt */
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use CpChart\Classes\pCache as pCache;
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use CpChart\Classes\pData as pData;
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use CpChart\Classes\pImage as pImage;
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/**
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* Class MySpace
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* @package chamilo.reporting
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*/
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class MySpace
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{
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/**
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* Get admin actions
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* @return string
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*/
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public static function getAdminActions()
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{
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$actions = array(
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//array('url' => api_get_path(WEB_CODE_PATH).'mySpace/index.php', 'content' => get_lang('Home')),
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array('url' => api_get_path(WEB_CODE_PATH).'mySpace/admin_view.php?display=coaches', 'content' => get_lang('DisplayCoaches')),
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array('url' => api_get_path(WEB_CODE_PATH).'mySpace/admin_view.php?display=user', 'content' => get_lang('DisplayUserOverview')),
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array('url' => api_get_path(WEB_CODE_PATH).'mySpace/admin_view.php?display=session', 'content' => get_lang('DisplaySessionOverview')),
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array('url' => api_get_path(WEB_CODE_PATH).'mySpace/admin_view.php?display=course', 'content' => get_lang('DisplayCourseOverview')),
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array('url' => api_get_path(WEB_CODE_PATH).'tracking/question_course_report.php?view=admin', 'content' => get_lang('LPQuestionListResults')),
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array('url' => api_get_path(WEB_CODE_PATH).'tracking/course_session_report.php?view=admin', 'content' => get_lang('LPExerciseResultsBySession')),
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);
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return Display :: actions($actions, null);
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}
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public static function getTopMenu()
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{
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$menu_items = array();
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$menu_items[] = Display::url(Display::return_icon('stats.png', get_lang('MyStats'),'',ICON_SIZE_MEDIUM),api_get_path(WEB_CODE_PATH)."auth/my_progress.php" );
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$menu_items[] = Display::url(Display::return_icon('teacher.png', get_lang('TeacherInterface'), array(), 32), api_get_path(WEB_CODE_PATH).'mySpace/?view=teacher');
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$menu_items[] = Display::url(Display::return_icon('star_na.png', get_lang('AdminInterface'), array(), 32), '#');
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$menu_items[] = Display::url(Display::return_icon('quiz.png', get_lang('ExamTracking'), array(), 32), api_get_path(WEB_CODE_PATH).'tracking/exams.php');
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$menu = null;
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foreach ($menu_items as $item) {
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$menu .= $item;
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}
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$menu .= '<br />';
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return $menu;
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}
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/**
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* This function serves exporting data in CSV format.
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* @param array $header The header labels.
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* @param array $data The data array.
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* @param string $file_name The name of the file which contains exported data.
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* @return string mixed Returns a message (string) if an error occurred.
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*/
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function export_csv($header, $data, $file_name = 'export.csv')
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{
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$archive_path = api_get_path(SYS_ARCHIVE_PATH);
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$archive_url = api_get_path(WEB_CODE_PATH).'course_info/download.php?archive=';
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if (!$open = fopen($archive_path.$file_name, 'w+')) {
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$message = get_lang('noOpen');
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} else {
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$info = '';
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foreach ($header as $value) {
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$info .= $value.';';
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}
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$info .= "\r\n";
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foreach ($data as $row) {
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foreach ($row as $value) {
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$info .= $value.';';
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}
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$info .= "\r\n";
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}
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fwrite($open, $info);
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fclose($open);
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@chmod($file_name, api_get_permissions_for_new_files());
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header("Location:".$archive_url.$file_name);
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}
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return $message;
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}
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/**
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* Gets the connections to a course as an array of login and logout time
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*
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* @param int User ud
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* @param int $courseId
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* @param int Session id (optional, default = 0)
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* @return array Conections
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*/
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static function get_connections_to_course($user_id, $courseId, $session_id = 0)
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{
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// Database table definitions
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$tbl_track_course = Database :: get_main_table(TABLE_STATISTIC_TRACK_E_COURSE_ACCESS);
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// protect data
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$user_id = intval($user_id);
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$courseId = intval($courseId);
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$session_id = intval($session_id);
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$sql = 'SELECT login_course_date, logout_course_date FROM ' . $tbl_track_course . '
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WHERE user_id = '.$user_id.' AND
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c_id = '.$courseId.' AND
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session_id = '.$session_id.'
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ORDER BY login_course_date ASC';
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$rs = Database::query($sql);
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$connections = array();
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while ($row = Database::fetch_array($rs)) {
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$timestamp_login_date = api_strtotime($row['login_course_date'], 'UTC');
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$timestamp_logout_date = api_strtotime($row['logout_course_date'], 'UTC');
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$connections[] = array('login' => $timestamp_login_date, 'logout' => $timestamp_logout_date);
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}
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return $connections;
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}
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/**
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* @param $user_id
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* @param $course_list
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* @param int $session_id
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* @return array|bool
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*/
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static function get_connections_from_course_list($user_id, $course_list, $session_id = 0)
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{
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// Database table definitions
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$tbl_track_course = Database :: get_main_table(TABLE_STATISTIC_TRACK_E_COURSE_ACCESS);
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if (empty($course_list)) {
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return false;
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}
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// protect data
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$user_id = intval($user_id);
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$session_id = intval($session_id);
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$new_course_list = array();
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foreach ($course_list as $course_item) {
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$courseInfo = api_get_course_info($course_item['code']);
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$courseId = $courseInfo['real_id'];
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$new_course_list[] = '"'.$courseId.'"';
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}
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$course_list = implode(', ', $new_course_list);
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if (empty($course_list)) {
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return false;
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}
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$sql = 'SELECT login_course_date, logout_course_date, course_code
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FROM ' . $tbl_track_course . '
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WHERE user_id = '.$user_id.' AND
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c_id IN ('.$course_list.') AND
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session_id = '.$session_id.'
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ORDER BY login_course_date ASC';
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$rs = Database::query($sql);
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$connections = array();
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while ($row = Database::fetch_array($rs)) {
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$timestamp_login_date = api_strtotime($row['login_course_date'], 'UTC');
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$timestamp_logout_date = api_strtotime($row['logout_course_date'], 'UTC');
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$connections[] = array(
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'login' => $timestamp_login_date,
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'logout' => $timestamp_logout_date,
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'c_id' => $row['c_id']
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);
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}
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return $connections;
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}
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/**
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* Creates a small table in the last column of the table with the user overview
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*
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* @param integer $user_id the id of the user
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* @param array $url_params additonal url parameters
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* @param array $row the row information (the other columns)
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* @return string html code
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*/
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public static function course_info_tracking_filter($user_id, $url_params, $row)
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{
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// the table header
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$return = '<table class="data_table" style="width: 100%;border:0;padding:0;border-collapse:collapse;table-layout: fixed">';
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/*$return .= ' <tr>';
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$return .= ' <th>'.get_lang('Course').'</th>';
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$return .= ' <th>'.get_lang('AvgTimeSpentInTheCourse').'</th>';
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$return .= ' <th>'.get_lang('AvgStudentsProgress').'</th>';
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$return .= ' <th>'.get_lang('AvgCourseScore').'</th>';
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$return .= ' <th>'.get_lang('AvgExercisesScore').'</th>';
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$return .= ' <th>'.get_lang('AvgMessages').'</th>';
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$return .= ' <th>'.get_lang('AvgAssignments').'</th>';
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$return .= ' <th>'.get_lang('TotalExercisesScoreObtained').'</th>';
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$return .= ' <th>'.get_lang('TotalExercisesScorePossible').'</th>';
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$return .= ' <th>'.get_lang('TotalExercisesAnswered').'</th>';
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$return .= ' <th>'.get_lang('TotalExercisesScorePercentage').'</th>';
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$return .= ' <th>'.get_lang('FirstLogin').'</th>';
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$return .= ' <th>'.get_lang('LatestLogin').'</th>';
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$return .= ' </tr>';*/
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// database table definition
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$tbl_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
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// getting all the courses of the user
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$sql = "SELECT * FROM $tbl_course_user
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WHERE user_id = '".intval($user_id)."' AND relation_type<>".COURSE_RELATION_TYPE_RRHH." ";
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$result = Database::query($sql);
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while ($row = Database::fetch_row($result)) {
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$courseCode = $row[0];
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$courseInfo = api_get_course_info($courseCode);
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$courseId = $courseInfo['real_id'];
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$return .= '<tr>';
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// course code
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$return .= ' <td width="157px" >'.cut($courseCode, 20, true).'</td>';
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// time spent in the course
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$return .= ' <td><div>'.api_time_to_hms(Tracking :: get_time_spent_on_the_course($user_id, $courseId)).'</div></td>';
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// student progress in course
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$return .= ' <td><div>'.round(Tracking :: get_avg_student_progress($user_id, $courseCode), 2).'</div></td>';
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// student score
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$avg_score = Tracking :: get_avg_student_score($user_id, $courseCode);
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if (is_numeric($avg_score)) {
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$avg_score = round($avg_score,2);
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} else {
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$$avg_score = '-';
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}
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$return .= ' <td><div>'.$avg_score.'</div></td>';
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// student tes score
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//$return .= ' <td><div style="width:40px">'.round(Tracking :: get_avg_student_exercise_score ($user_id, $courseCode),2).'%</div></td>';
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// student messages
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$return .= ' <td><div>'.Tracking :: count_student_messages($user_id, $courseCode).'</div></td>';
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// student assignments
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$return .= ' <td><div>'.Tracking :: count_student_assignments($user_id, $courseCode).'</div></td>';
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// student exercises results (obtained score, maximum score, number of exercises answered, score percentage)
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$exercises_results = MySpace::exercises_results($user_id, $courseCode);
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$return .= ' <td width="105px"><div>'.(is_null($exercises_results['percentage']) ? '' : $exercises_results['score_obtained'].'/'.$exercises_results['score_possible'].' ( '.$exercises_results['percentage'].'% )').'</div></td>';
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//$return .= ' <td><div>'.$exercises_results['score_possible'].'</div></td>';
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$return .= ' <td><div>'.$exercises_results['questions_answered'].'</div></td>';
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$return .= ' <td><div>'.Tracking :: get_last_connection_date_on_the_course ($user_id, $courseId).'</div></td>';
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$return .= '<tr>';
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}
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$return .= '</table>';
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return $return;
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}
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/**
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* Display a sortable table that contains an overview off all the reporting progress of all users and all courses the user is subscribed to
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* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University, Belgium
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* @version Dokeos 1.8.6
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* @since October 2008
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*/
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public static function display_tracking_user_overview()
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{
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MySpace::display_user_overview_export_options();
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$t_head = ' <table style="width: 100%;border:0;padding:0;border-collapse:collapse;table-layout: fixed">';
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//$t_head .= ' <caption>'.get_lang('CourseInformation').'</caption>';
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$t_head .= '<tr>';
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$t_head .= ' <th width="155px" style="border-left:0;border-bottom:0"><span>'.get_lang('Course').'</span></th>';
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$t_head .= ' <th style="padding:0;border-bottom:0"><span>'.cut(get_lang('AvgTimeSpentInTheCourse'), 6, true).'</span></th>';
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$t_head .= ' <th style="padding:0;border-bottom:0"><span>'.cut(get_lang('AvgStudentsProgress'), 6, true).'</span></th>';
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$t_head .= ' <th style="padding:0;border-bottom:0"><span>'.cut(get_lang('AvgCourseScore'), 6, true).'</span></th>';
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//$t_head .= ' <th><div style="width:40px">'.get_lang('AvgExercisesScore').'</div></th>';
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$t_head .= ' <th style="padding:0;border-bottom:0"><span>'.cut(get_lang('TotalNumberOfMessages'), 6, true).'</span></th>';
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$t_head .= ' <th style="padding:0;border-bottom:0"><span>'.cut(get_lang('TotalNumberOfAssignments'), 6, true).'</span></th>';
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$t_head .= ' <th width="105px" style="border-bottom:0"><span>'.get_lang('TotalExercisesScoreObtained').'</span></th>';
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//$t_head .= ' <th><div>'.get_lang('TotalExercisesScorePossible').'</div></th>';
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$t_head .= ' <th style="padding:0;border-bottom:0"><span>'.cut(get_lang('TotalExercisesAnswered'), 6, true).'</span></th>';
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//$t_head .= ' <th><div>'.get_lang('TotalExercisesScorePercentage').'</div></th>';
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//$t_head .= ' <th><div style="width:60px">'.get_lang('FirstLogin').'</div></th>';
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$t_head .= ' <th style="padding:0;border-bottom:0;border-right:0;"><span>'.get_lang('LatestLogin').'</span></th>';
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$t_head .= ' </tr></table>';
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$addparams = array('view' => 'admin', 'display' => 'useroverview');
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$table = new SortableTable('tracking_user_overview', array('MySpace','get_number_of_users_tracking_overview'), array('MySpace','get_user_data_tracking_overview'), 0);
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$table->additional_parameters = $addparams;
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$table->set_header(0, get_lang('OfficialCode'), true, array('style' => 'font-size:8pt'), array('style' => 'font-size:8pt'));
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if (api_is_western_name_order()) {
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$table->set_header(1, get_lang('FirstName'), true, array('style' => 'font-size:8pt'), array('style' => 'font-size:8pt'));
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$table->set_header(2, get_lang('LastName'), true, array('style' => 'font-size:8pt'), array('style' => 'font-size:8pt'));
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} else {
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$table->set_header(1, get_lang('LastName'), true, array('style' => 'font-size:8pt'), array('style' => 'font-size:8pt'));
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$table->set_header(2, get_lang('FirstName'), true, array('style' => 'font-size:8pt'), array('style' => 'font-size:8pt'));
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}
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$table->set_header(3, get_lang('LoginName'), true, array('style' => 'font-size:8pt'), array('style' => 'font-size:8pt'));
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$table->set_header(4, $t_head, false, array('style' => 'width:90%;border:0;padding:0;font-size:7.5pt;'), array('style' => 'width:90%;padding:0;font-size:7.5pt;'));
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$table->set_column_filter(4, array('MySpace','course_info_tracking_filter'));
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$table->display();
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}
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public static function display_tracking_coach_overview($export_csv)
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{
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if ($export_csv) {
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$is_western_name_order = api_is_western_name_order(PERSON_NAME_DATA_EXPORT);
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} else {
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$is_western_name_order = api_is_western_name_order();
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}
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$sort_by_first_name = api_sort_by_first_name();
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$tracking_column = isset($_GET['tracking_list_coaches_column']) ? $_GET['tracking_list_coaches_column'] : ($is_western_name_order xor $sort_by_first_name) ? 1 : 0;
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$tracking_direction = (isset($_GET['tracking_list_coaches_direction']) && in_array(strtoupper($_GET['tracking_list_coaches_direction']), array('ASC', 'DESC', 'ASCENDING', 'DESCENDING', '0', '1'))) ? $_GET['tracking_list_coaches_direction'] : 'DESC';
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// Prepare array for column order - when impossible, use some of user names.
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if ($is_western_name_order) {
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$order = array(0 => 'firstname', 1 => 'lastname', 2 => ($sort_by_first_name ? 'firstname' : 'lastname'), 3 => 'login_date', 4 => ($sort_by_first_name ? 'firstname' : 'lastname'), 5 => ($sort_by_first_name ? 'firstname' : 'lastname'));
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} else {
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$order = array(0 => 'lastname', 1 => 'firstname', 2 => ($sort_by_first_name ? 'firstname' : 'lastname'), 3 => 'login_date', 4 => ($sort_by_first_name ? 'firstname' : 'lastname'), 5 => ($sort_by_first_name ? 'firstname' : 'lastname'));
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}
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$table = new SortableTable('tracking_list_coaches_myspace', array('MySpace', 'count_coaches'), null, ($is_western_name_order xor $sort_by_first_name) ? 1 : 0);
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$parameters['view'] = 'admin';
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$table->set_additional_parameters($parameters);
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if ($is_western_name_order) {
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$table -> set_header(0, get_lang('FirstName'), true);
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$table -> set_header(1, get_lang('LastName'), true);
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} else {
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$table -> set_header(0, get_lang('LastName'), true);
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$table -> set_header(1, get_lang('FirstName'), true);
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}
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$table -> set_header(2, get_lang('TimeSpentOnThePlatform'), false);
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$table -> set_header(3, get_lang('LastConnexion'), false);
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$table -> set_header(4, get_lang('NbStudents'), false);
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$table -> set_header(5, get_lang('CountCours'), false);
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$table -> set_header(6, get_lang('NumberOfSessions'), false);
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$table -> set_header(7, get_lang('Sessions'), false);
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if ($is_western_name_order) {
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$csv_header[] = array (
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get_lang('FirstName', ''),
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get_lang('LastName', ''),
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get_lang('TimeSpentOnThePlatform', ''),
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get_lang('LastConnexion', ''),
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get_lang('NbStudents', ''),
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get_lang('CountCours', ''),
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get_lang('NumberOfSessions', '')
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);
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} else {
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$csv_header[] = array (
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get_lang('LastName', ''),
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get_lang('FirstName', ''),
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get_lang('TimeSpentOnThePlatform', ''),
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get_lang('LastConnexion', ''),
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get_lang('NbStudents', ''),
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get_lang('CountCours', ''),
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get_lang('NumberOfSessions', '')
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);
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}
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$tbl_track_login = Database :: get_main_table(TABLE_STATISTIC_TRACK_E_LOGIN);
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$tbl_user = Database::get_main_table(TABLE_MAIN_USER);
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$tbl_session_course_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
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$tbl_sessions = Database::get_main_table(TABLE_MAIN_SESSION);
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$sqlCoachs = "SELECT DISTINCT
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scu.user_id as id_coach,
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u.id as user_id,
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lastname,
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firstname,
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MAX(login_date) as login_date
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FROM $tbl_user u, $tbl_session_course_user scu, $tbl_track_login
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WHERE
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scu.user_id = u.id AND scu.status=2 AND login_user_id=u.id
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GROUP BY user_id ";
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if (api_is_multiple_url_enabled()) {
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$tbl_session_rel_access_url = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_SESSION);
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$access_url_id = api_get_current_access_url_id();
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if ($access_url_id != -1) {
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$sqlCoachs = "SELECT DISTINCT
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scu.user_id as id_coach,
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u.id as user_id,
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lastname,
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firstname,
|
|
MAX(login_date) as login_date
|
|
FROM $tbl_user u,
|
|
$tbl_session_course_user scu,
|
|
$tbl_track_login ,
|
|
$tbl_session_rel_access_url session_rel_url
|
|
WHERE
|
|
scu.user_id = u.id AND
|
|
scu.status = 2 AND
|
|
login_user_id = u.id AND
|
|
access_url_id = $access_url_id AND
|
|
session_rel_url.session_id = scu.session_id
|
|
GROUP BY u.id";
|
|
}
|
|
}
|
|
if (!empty($order[$tracking_column])) {
|
|
$sqlCoachs .= "ORDER BY ".$order[$tracking_column]." ".$tracking_direction;
|
|
}
|
|
|
|
$result_coaches = Database::query($sqlCoachs);
|
|
$total_no_coaches = Database::num_rows($result_coaches);
|
|
$global_coaches = array();
|
|
while ($coach = Database::fetch_array($result_coaches)) {
|
|
$global_coaches[$coach['user_id']] = $coach;
|
|
}
|
|
|
|
$sql_session_coach = 'SELECT session.id_coach, u.id as user_id, lastname, firstname, MAX(login_date) as login_date
|
|
FROM '.$tbl_user.' u ,'.$tbl_sessions.' as session,'.$tbl_track_login.'
|
|
WHERE id_coach = u.id AND login_user_id = u.id
|
|
GROUP BY u.id
|
|
ORDER BY login_date '.$tracking_direction;
|
|
|
|
if (api_is_multiple_url_enabled()) {
|
|
$tbl_session_rel_access_url = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_SESSION);
|
|
$access_url_id = api_get_current_access_url_id();
|
|
if ($access_url_id != -1) {
|
|
$sql_session_coach = 'SELECT session.id_coach, u.id as user_id, lastname, firstname, MAX(login_date) as login_date
|
|
FROM '.$tbl_user.' u ,'.$tbl_sessions.' as session, '.$tbl_track_login.' , '.$tbl_session_rel_access_url.' as session_rel_url
|
|
WHERE
|
|
id_coach = u.id AND
|
|
login_user_id = u.id AND
|
|
access_url_id = '.$access_url_id.' AND
|
|
session_rel_url.session_id = session.id
|
|
GROUP BY u.id
|
|
ORDER BY login_date '.$tracking_direction;
|
|
}
|
|
}
|
|
|
|
$result_sessions_coach = Database::query($sql_session_coach);
|
|
$total_no_coaches += Database::num_rows($result_sessions_coach);
|
|
while ($coach = Database::fetch_array($result_sessions_coach)) {
|
|
$global_coaches[$coach['user_id']] = $coach;
|
|
}
|
|
|
|
$all_datas = array();
|
|
|
|
foreach ($global_coaches as $id_coach => $coaches) {
|
|
|
|
$time_on_platform = api_time_to_hms(Tracking :: get_time_spent_on_the_platform($coaches['user_id']));
|
|
$last_connection = Tracking :: get_last_connection_date($coaches['user_id']);
|
|
$nb_students = count(Tracking :: get_student_followed_by_coach($coaches['user_id']));
|
|
$nb_courses = count(Tracking :: get_courses_followed_by_coach($coaches['user_id']));
|
|
$nb_sessions = count(Tracking :: get_sessions_coached_by_user($coaches['user_id']));
|
|
|
|
$table_row = array();
|
|
if ($is_western_name_order) {
|
|
$table_row[] = $coaches['firstname'];
|
|
$table_row[] = $coaches['lastname'];
|
|
} else {
|
|
$table_row[] = $coaches['lastname'];
|
|
$table_row[] = $coaches['firstname'];
|
|
}
|
|
$table_row[] = $time_on_platform;
|
|
$table_row[] = $last_connection;
|
|
$table_row[] = $nb_students;
|
|
$table_row[] = $nb_courses;
|
|
$table_row[] = $nb_sessions;
|
|
$table_row[] = '<a href="session.php?id_coach='.$coaches['user_id'].'"><img src="'.api_get_path(WEB_IMG_PATH).'2rightarrow.gif" border="0" /></a>';
|
|
$all_datas[] = $table_row;
|
|
|
|
if ($is_western_name_order) {
|
|
$csv_content[] = array(
|
|
api_html_entity_decode($coaches['firstname'], ENT_QUOTES, $charset),
|
|
api_html_entity_decode($coaches['lastname'], ENT_QUOTES, $charset),
|
|
$time_on_platform,
|
|
$last_connection,
|
|
$nb_students,
|
|
$nb_courses,
|
|
$nb_sessions
|
|
);
|
|
} else {
|
|
$csv_content[] = array(
|
|
api_html_entity_decode($coaches['lastname'], ENT_QUOTES, $charset),
|
|
api_html_entity_decode($coaches['firstname'], ENT_QUOTES, $charset),
|
|
$time_on_platform,
|
|
$last_connection,
|
|
$nb_students,
|
|
$nb_courses,
|
|
$nb_sessions
|
|
);
|
|
}
|
|
}
|
|
|
|
if ($tracking_column != 3) {
|
|
if ($tracking_direction == 'DESC') {
|
|
usort($all_datas, array('MySpace','rsort_users'));
|
|
} else {
|
|
usort($all_datas, array('MySpace','sort_users'));
|
|
}
|
|
}
|
|
|
|
if ($export_csv && $tracking_column != 3) {
|
|
usort($csv_content, 'sort_users');
|
|
}
|
|
if ($export_csv) {
|
|
$csv_content = array_merge($csv_header, $csv_content);
|
|
}
|
|
|
|
foreach ($all_datas as $row) {
|
|
$table -> addRow($row, 'align="right"');
|
|
}
|
|
$table -> display();
|
|
}
|
|
|
|
public static function count_coaches() {
|
|
global $total_no_coaches;
|
|
return $total_no_coaches;
|
|
}
|
|
|
|
public static function sort_users($a, $b) {
|
|
return api_strcmp(trim(api_strtolower($a[$_SESSION['tracking_column']])), trim(api_strtolower($b[$_SESSION['tracking_column']])));
|
|
}
|
|
|
|
public static function rsort_users($a, $b) {
|
|
return api_strcmp(trim(api_strtolower($b[$_SESSION['tracking_column']])), trim(api_strtolower($a[$_SESSION['tracking_column']])));
|
|
}
|
|
|
|
/**
|
|
* Display a sortable table that contains an overview off all the progress of the user in a session
|
|
* @author César Perales <cesar.perales@beeznest.com>, Beeznest Team
|
|
*/
|
|
public static function display_tracking_lp_progress_overview($sessionId = '', $courseId = '', $date_from, $date_to)
|
|
{
|
|
$course = api_get_course_info_by_id($courseId);
|
|
/**
|
|
* Column name
|
|
* The order is important you need to check the $column variable in the model.ajax.php file
|
|
*/
|
|
$columns = array(
|
|
get_lang('Username'),
|
|
get_lang('FirstName'),
|
|
get_lang('LastName'),
|
|
);
|
|
//add lessons of course
|
|
$lessons = LearnpathList::get_course_lessons($course['code'], $sessionId);
|
|
|
|
//create columns array
|
|
foreach ($lessons as $lesson_id => $lesson)
|
|
{
|
|
$columns[] = $lesson['name'];
|
|
}
|
|
|
|
$columns[] = get_lang('Total');
|
|
|
|
/**
|
|
* Column config
|
|
*/
|
|
$column_model = array(
|
|
array('name'=>'username', 'index'=>'username', 'align'=>'left', 'search' => 'true', 'wrap_cell' => "true"),
|
|
array('name'=>'firstname', 'index'=>'firstname', 'align'=>'left', 'search' => 'true'),
|
|
array('name'=>'lastname', 'index'=>'lastname', 'align'=>'left', 'search' => 'true'),
|
|
);
|
|
//get dinamic column names
|
|
foreach ($lessons as $lesson_id => $lesson)
|
|
{
|
|
$column_model[] = array('name'=> $lesson['id'], 'index'=>$lesson['id'], 'align'=>'left', 'search' => 'true');
|
|
}
|
|
|
|
$column_model[] = array('name'=>'total', 'index'=>'total', 'align'=>'left', 'search' => 'true');
|
|
|
|
$action_links = '';
|
|
// jqgrid will use this URL to do the selects
|
|
$url = api_get_path(WEB_AJAX_PATH).'model.ajax.php?a=get_session_lp_progress&session_id=' . $sessionId . '&course_id=' . $courseId . '&date_to=' . $date_to . '&date_from=' . $date_from;
|
|
|
|
//Table Id
|
|
$tableId = 'lpProgress';
|
|
|
|
//Autowidth
|
|
$extra_params['autowidth'] = 'true';
|
|
|
|
//height auto
|
|
$extra_params['height'] = 'auto';
|
|
|
|
$table = Display::grid_js($tableId, $url, $columns, $column_model, $extra_params, array(), $action_links, true);
|
|
|
|
$return = '<script>$(function() {'. $table .
|
|
'jQuery("#'.$tableId.'").jqGrid("navGrid","#'.$tableId.'_pager",{view:false, edit:false, add:false, del:false, search:false, excel:true});
|
|
jQuery("#'.$tableId.'").jqGrid("navButtonAdd","#'.$tableId.'_pager",{
|
|
caption:"",
|
|
title:"' . get_lang('ExportExcel') . '",
|
|
onClickButton : function () {
|
|
jQuery("#'.$tableId.'").jqGrid("excelExport",{"url":"'.$url.'&export_format=xls"});
|
|
}
|
|
});
|
|
});</script>';
|
|
$return .= Display::grid_html($tableId);
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Display a sortable table that contains an overview off all the progress of the user in a session
|
|
* @param int $sessionId The session ID
|
|
* @param int $courseId The course ID
|
|
* @param int $exerciseId The quiz ID
|
|
* @param int $answer Answer status (0 = incorrect, 1 = correct, 2 = both)
|
|
* @return string HTML array of results formatted for gridJS
|
|
* @author César Perales <cesar.perales@beeznest.com>, Beeznest Team
|
|
*/
|
|
static function display_tracking_exercise_progress_overview(
|
|
$sessionId = 0,
|
|
$courseId = 0,
|
|
$exerciseId = 0,
|
|
$date_from = null,
|
|
$date_to = null
|
|
) {
|
|
$date_from = Security::remove_XSS($date_from);
|
|
$date_to = Security::remove_XSS($date_to);
|
|
/**
|
|
* Column names
|
|
* The column order is important. Check $column variable in the main/inc/ajax/model.ajax.php file
|
|
*/
|
|
$columns = array(
|
|
get_lang('Session'),
|
|
get_lang('ExerciseId'),
|
|
get_lang('ExerciseName'),
|
|
get_lang('Username'),
|
|
get_lang('LastName'),
|
|
get_lang('FirstName'),
|
|
get_lang('Time'),
|
|
get_lang('QuestionId'),
|
|
get_lang('QuestionTitle'),
|
|
get_lang('WorkDescription'),
|
|
get_lang('Answer'),
|
|
get_lang('Correct'),
|
|
);
|
|
|
|
/**
|
|
* Column config
|
|
*/
|
|
$column_model = array(
|
|
array('name'=>'session', 'index'=>'session', 'align'=>'left', 'search' => 'true', 'wrap_cell' => "true"),
|
|
array('name'=>'exercise_id', 'index'=>'exercise_id', 'align'=>'left', 'search' => 'true'),
|
|
array('name'=>'quiz_title', 'index'=>'quiz_title', 'align'=>'left', 'search' => 'true'),
|
|
array('name'=>'username', 'index'=>'username', 'align'=>'left', 'search' => 'true'),
|
|
array('name'=>'lastname', 'index'=>'lastname', 'align'=>'left', 'search' => 'true'),
|
|
array('name'=>'firstname', 'index'=>'firstname', 'align'=>'left', 'search' => 'true'),
|
|
array('name'=>'time', 'index'=>'time', 'align'=>'left', 'search' => 'true', 'wrap_cell' => "true"),
|
|
array('name'=>'question_id', 'index'=>'question_id', 'align'=>'left', 'search' => 'true'),
|
|
array('name'=>'question', 'index'=>'question', 'align'=>'left', 'search' => 'true', 'wrap_cell' => "true"),
|
|
array('name'=>'description', 'index'=>'description', 'align'=>'left', 'width' => '550', 'search' => 'true', 'wrap_cell' => "true"),
|
|
array('name'=>'answer', 'index'=>'answer', 'align'=>'left', 'search' => 'true', 'wrap_cell' => "true"),
|
|
array('name'=>'correct', 'index'=>'correct', 'align'=>'left', 'search' => 'true', 'wrap_cell' => "true"),
|
|
);
|
|
//get dynamic column names
|
|
|
|
// jqgrid will use this URL to do the selects
|
|
$url = api_get_path(WEB_AJAX_PATH).'model.ajax.php?a=get_exercise_progress&session_id=' . $sessionId . '&course_id=' . $courseId . '&exercise_id=' . $exerciseId . '&date_to=' . $date_to . '&date_from=' . $date_from;
|
|
|
|
// Autowidth
|
|
$extra_params['autowidth'] = 'true';
|
|
|
|
// height auto
|
|
$extra_params['height'] = 'auto';
|
|
|
|
$tableId = 'exerciseProgressOverview';
|
|
$table = Display::grid_js($tableId, $url, $columns, $column_model, $extra_params, array(), '', true);
|
|
|
|
$return = '<script>$(function() {'. $table .
|
|
'jQuery("#'.$tableId.'").jqGrid("navGrid","#'.$tableId.'_pager",{view:false, edit:false, add:false, del:false, search:false, excel:true});
|
|
jQuery("#'.$tableId.'").jqGrid("navButtonAdd","#'.$tableId.'_pager",{
|
|
caption:"",
|
|
title:"' . get_lang('ExportExcel') . '",
|
|
onClickButton : function () {
|
|
jQuery("#'.$tableId.'").jqGrid("excelExport",{"url":"'.$url.'&export_format=xls"});
|
|
}
|
|
});
|
|
});</script>';
|
|
$return .= Display::grid_html($tableId);
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Display a sortable table that contains an overview off all the progress of the user in a session
|
|
* @param int $sessionId The session ID
|
|
* @param int $courseId The course ID
|
|
* @param null $date_from
|
|
* @param null $date_to
|
|
* @internal param int $exerciseId The quiz ID
|
|
* @internal param int $answer Answer status (0 = incorrect, 1 = correct, 2 = both)
|
|
* @return string HTML array of results formatted for gridJS
|
|
* @author Francis Gonzales <francis.gonzales@beeznest.com>, Beeznest Team
|
|
*/
|
|
static function display_tracking_grade_overview($sessionId = 0, $courseId = 0, $date_from = null, $date_to = null)
|
|
{
|
|
/**
|
|
* Column names
|
|
* The column order is important. Check $column variable in the main/inc/ajax/model.ajax.php file
|
|
*/
|
|
$objExercise = new Exercise();
|
|
$exercises = $objExercise->getExercisesByCouseSession($courseId, $sessionId);
|
|
|
|
$cntExer = 4;
|
|
if (!empty($exercises)) {
|
|
$cntExer += count($exercises);
|
|
}
|
|
|
|
$column = array();
|
|
$column_model = array();
|
|
$i = 1;
|
|
//Get dynamic column names
|
|
foreach (range(1, $cntExer) as $cnt) {
|
|
switch ($cnt) {
|
|
case 1:
|
|
$column[] = get_lang('Section');
|
|
$column_model[] = array(
|
|
'name' => 'session',
|
|
'index' => 'session',
|
|
'align' => 'center',
|
|
'search' => 'true',
|
|
);
|
|
break;
|
|
case 2:
|
|
$column[] = get_lang('Username');
|
|
$column_model[] = array(
|
|
'name' => 'username',
|
|
'index' => 'username',
|
|
'align' => 'center',
|
|
'search' => 'true',
|
|
);
|
|
break;
|
|
case 3:
|
|
$column[] = get_lang('FirstName');
|
|
$column_model[] = array(
|
|
'name' => 'name',
|
|
'index' => 'name',
|
|
'align' => 'left',
|
|
'search' => 'true',
|
|
);
|
|
break;
|
|
case $cntExer:
|
|
$column[] = get_lang('FinalScore');
|
|
$column_model[] = array(
|
|
'name' => 'finalscore',
|
|
'index' => 'finalscore',
|
|
'align' => 'center',
|
|
'search' => 'true',
|
|
'wrap_cell' => "true"
|
|
);
|
|
break;
|
|
default:
|
|
$title = "";
|
|
if (!empty($exercises[$cnt - 4]['title'])) {
|
|
$title = ucwords(strtolower(trim($exercises[$cnt - 4]['title'])));
|
|
}
|
|
|
|
$column[] = $title;
|
|
$column_model[] = array(
|
|
'name' => 'exer' . $i,
|
|
'index' => 'exer' . $i,
|
|
'align' => 'center',
|
|
'search' => 'true',
|
|
'wrap_cell' => "true"
|
|
);
|
|
$i++;
|
|
break;
|
|
}
|
|
}
|
|
|
|
//end get dynamic column names
|
|
// jqgrid will use this URL to do the selects
|
|
$url = api_get_path(WEB_AJAX_PATH) . 'model.ajax.php?a=get_exercise_grade&session_id=' . $sessionId . '&course_id=' . $courseId;
|
|
|
|
//Autowidth
|
|
$extra_params['autowidth'] = 'true';
|
|
|
|
//height auto
|
|
$extra_params['height'] = 'auto';
|
|
|
|
$tableId = 'exerciseGradeOverview';
|
|
$table = Display::grid_js($tableId, $url, $column, $column_model, $extra_params, array(), '', true);
|
|
|
|
$return = '<script>$(function() {' . $table .
|
|
'jQuery("#' . $tableId . '").jqGrid("navGrid","#' . $tableId . '_pager",{view:false, edit:false, add:false, del:false, search:false, excel:true});
|
|
jQuery("#' . $tableId . '").jqGrid("navButtonAdd","#' . $tableId . '_pager",{
|
|
caption:"",
|
|
title:"' . get_lang('ExportExcel') . '",
|
|
onClickButton : function () {
|
|
jQuery("#' . $tableId . '").jqGrid("excelExport",{"url":"' . $url . '&export_format=xls"});
|
|
}
|
|
});
|
|
});</script>';
|
|
$return .= Display::grid_html($tableId);
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Display a sortable table that contains an overview off all the progress of the user in a session
|
|
* @author César Perales <cesar.perales@beeznest.com>, Beeznest Team
|
|
*/
|
|
function display_survey_overview($sessionId = 0, $courseId = 0, $surveyId = 0, $date_from, $date_to)
|
|
{
|
|
/**
|
|
* Column name
|
|
* The order is important you need to check the $column variable in the model.ajax.php file
|
|
*/
|
|
$columns = array(
|
|
get_lang('Username'),
|
|
get_lang('FirstName'),
|
|
get_lang('LastName'),
|
|
);
|
|
//add lessons of course
|
|
$questions = SurveyManager::get_questions($surveyId, $courseId);
|
|
|
|
foreach ($questions as $question) {
|
|
$columns[] = $question['question'];
|
|
}
|
|
|
|
/**
|
|
* Column config
|
|
*/
|
|
$column_model = array(
|
|
array('name'=>'username', 'index'=>'username', 'align'=>'left', 'search' => 'true', 'wrap_cell' => "true"),
|
|
array('name'=>'firstname', 'index'=>'firstname', 'align'=>'left', 'search' => 'true'),
|
|
array('name'=>'lastname', 'index'=>'lastname', 'align'=>'left', 'search' => 'true'),
|
|
);
|
|
//get dinamic column names
|
|
foreach ($questions as $question_id => $question) {
|
|
$column_model[] = array(
|
|
'name'=> $question_id,
|
|
'index'=>$question_id,
|
|
'width'=>'70',
|
|
'align'=>'left',
|
|
'search' => 'true'
|
|
);
|
|
}
|
|
|
|
$action_links = '';
|
|
|
|
// jqgrid will use this URL to do the selects
|
|
$url = api_get_path(WEB_AJAX_PATH).'model.ajax.php?a=get_survey_overview&session_id=' . $sessionId . '&course_id=' . $courseId . '&survey_id=' . $surveyId . '&date_to=' . $date_to . '&date_from=' . $date_from;
|
|
|
|
//Table Id
|
|
$tableId = 'lpProgress';
|
|
|
|
//Autowidth
|
|
$extra_params['autowidth'] = 'true';
|
|
|
|
//height auto
|
|
$extra_params['height'] = 'auto';
|
|
|
|
$table = Display::grid_js($tableId, $url, $columns, $column_model, $extra_params, array(), $action_links, true);
|
|
|
|
$return = '<script>$(function() {'. $table .
|
|
'jQuery("#'.$tableId.'").jqGrid("navGrid","#'.$tableId.'_pager",{view:false, edit:false, add:false, del:false, search:false, excel:true});
|
|
jQuery("#'.$tableId.'").jqGrid("navButtonAdd","#'.$tableId.'_pager",{
|
|
caption:"",
|
|
title:"' . get_lang('ExportExcel') . '",
|
|
onClickButton : function () {
|
|
jQuery("#'.$tableId.'").jqGrid("excelExport",{"url":"'.$url.'&export_format=xls"});
|
|
}
|
|
});
|
|
});</script>';
|
|
$return .= Display::grid_html($tableId);
|
|
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Display a sortable table that contains an overview off all the progress of the user in a session
|
|
* @author César Perales <cesar.perales@beeznest.com>, Beeznest Team
|
|
*/
|
|
static function display_tracking_progress_overview($sessionId = 0, $courseId = 0, $date_from, $date_to)
|
|
{
|
|
//The order is important you need to check the the $column variable in the model.ajax.php file
|
|
$columns = array(
|
|
get_lang('LastName'),
|
|
get_lang('FirstName'),
|
|
get_lang('Username'),
|
|
#get_lang('Profile'),
|
|
get_lang('Total'),
|
|
get_lang('Courses'),
|
|
get_lang('LearningPaths'),
|
|
get_lang('Exercises'),
|
|
get_lang('Forums'),
|
|
get_lang('Assignments'),
|
|
get_lang('ToolWiki'),
|
|
get_lang('ToolSurvey'),
|
|
//Learning paths
|
|
get_lang('LearnpathsTotal'),
|
|
get_lang('LearnpathsDone'),
|
|
get_lang('LearnpathsLeft'),
|
|
get_lang('LearnpathsProgress'),
|
|
//Exercises
|
|
get_lang('ExercisesTotal'),
|
|
get_lang('ExercisesDone'),
|
|
get_lang('ExercisesLeft'),
|
|
get_lang('ExercisesProgress'),
|
|
//Forums
|
|
get_lang('ForumsTotal'),
|
|
get_lang('ForumsDone'),
|
|
get_lang('ForumsLeft'),
|
|
get_lang('ForumsProgress'),
|
|
//Assignments
|
|
get_lang('AssignmentsTotal'),
|
|
get_lang('AssignmentsDone'),
|
|
get_lang('AssignmentsLeft'),
|
|
get_lang('AssignmentsProgress'),
|
|
//Wiki
|
|
get_lang('WikiTotal'),
|
|
get_lang('WikiRevisions'),
|
|
get_lang('WikiRead'),
|
|
get_lang('WikiUnread'),
|
|
get_lang('WikiProgress'),
|
|
//Surveys
|
|
get_lang('SurveysTotal'),
|
|
get_lang('SurveysDone'),
|
|
get_lang('SurveysLeft'),
|
|
get_lang('SurveysProgress'),
|
|
);
|
|
|
|
//Column config
|
|
$column_model = array(
|
|
array('name'=>'lastname', 'index'=>'lastname', 'align'=>'left'),
|
|
array('name'=>'firstname', 'index'=>'firstname', 'align'=>'left'),
|
|
array('name'=>'username', 'index'=>'username', 'align'=>'left'),
|
|
#array('name'=>'profile', 'index'=>'username', 'align'=>'left'),
|
|
array('name'=>'total', 'index'=>'total', 'align'=>'left'),
|
|
array('name'=>'courses', 'index'=>'courses', 'align'=>'left', 'sortable' => 'false'),
|
|
array('name'=>'lessons', 'index'=>'lessons', 'align'=>'left', 'sortable' => 'false'),
|
|
array('name'=>'exercises', 'index'=>'exercises', 'align'=>'left', 'sortable' => 'false'),
|
|
array('name'=>'forums', 'index'=>'forums', 'align'=>'left', 'sortable' => 'false'),
|
|
array('name'=>'homeworks', 'index'=>'homeworks', 'align'=>'left', 'sortable' => 'false'),
|
|
array('name'=>'wikis', 'index'=>'wikis', 'align'=>'left', 'sortable' => 'false'),
|
|
array('name'=>'surveys', 'index'=>'surveys', 'align'=>'left', 'sortable' => 'false'),
|
|
//Lessons
|
|
array('name'=>'lessons_total', 'index'=>'lessons_total', 'align'=>'center', 'sortable' => 'false'),
|
|
array('name'=>'lessons_done', 'index'=>'lessons_done', 'align'=>'center', 'sortable' => 'false'),
|
|
array('name'=>'lessons_left', 'index'=>'lessons_left', 'align'=>'center', 'sortable' => 'false'),
|
|
array('name'=>'lessons_progress', 'index'=>'lessons_progress', 'align'=>'center', 'sortable' => 'false'),
|
|
//Exercises
|
|
array('name'=>'exercises_total', 'index'=>'exercises_total', 'align'=>'center', 'sortable' => 'false'),
|
|
array('name'=>'exercises_done', 'index'=>'exercises_done', 'align'=>'center', 'sortable' => 'false'),
|
|
array('name'=>'exercises_left', 'index'=>'exercises_left', 'align'=>'center', 'sortable' => 'false'),
|
|
array('name'=>'exercises_progress', 'index'=>'exercises_progress', 'align'=>'center', 'sortable' => 'false'),
|
|
//Assignments
|
|
array('name'=>'forums_total', 'index'=>'forums_total', 'align'=>'center', 'sortable' => 'false'),
|
|
array('name'=>'forums_done', 'index'=>'forums_done', 'align'=>'center', 'sortable' => 'false'),
|
|
array('name'=>'forums_left', 'index'=>'forums_left', 'align'=>'center', 'sortable' => 'false'),
|
|
array('name'=>'forums_progress', 'index'=>'forums_progress', 'align'=>'center', 'sortable' => 'false'),
|
|
//Assignments
|
|
array('name'=>'assigments_total', 'index'=>'assigments_total', 'align'=>'center', 'sortable' => 'false'),
|
|
array('name'=>'assigments_done', 'index'=>'assigments_done', 'align'=>'center', 'sortable' => 'false'),
|
|
array('name'=>'assigments_left', 'index'=>'assigments_left', 'align'=>'center', 'sortable' => 'false'),
|
|
array('name'=>'assigments_progress', 'index'=>'assigments_progress', 'align'=>'center', 'sortable' => 'false'),
|
|
//Assignments
|
|
array('name'=>'wiki_total', 'index'=>'wiki_total', 'align'=>'center', 'sortable' => 'false'),
|
|
array('name'=>'wiki_revisions', 'index'=>'wiki_revisions', 'align'=>'center', 'sortable' => 'false'),
|
|
array('name'=>'wiki_read', 'index'=>'wiki_read', 'align'=>'center', 'sortable' => 'false'),
|
|
array('name'=>'wiki_unread', 'index'=>'wiki_unread', 'align'=>'center', 'sortable' => 'false'),
|
|
array('name'=>'wiki_progress', 'index'=>'wiki_progress', 'align'=>'center', 'sortable' => 'false'),
|
|
//Surveys
|
|
array('name'=>'surveys_total', 'index'=>'surveys_total', 'align'=>'center', 'sortable' => 'false'),
|
|
array('name'=>'surveys_done', 'index'=>'surveys_done', 'align'=>'center', 'sortable' => 'false'),
|
|
array('name'=>'surveys_left', 'index'=>'surveys_left', 'align'=>'center', 'sortable' => 'false'),
|
|
array('name'=>'surveys_progress', 'index'=>'surveys_progress', 'align'=>'center', 'sortable' => 'false'),
|
|
);
|
|
|
|
$action_links = '';
|
|
// jqgrid will use this URL to do the selects
|
|
$url = api_get_path(WEB_AJAX_PATH).'model.ajax.php?a=get_session_progress&session_id=' . $sessionId . '&course_id=' . $courseId . '&date_to=' . $date_to . '&date_from=' . $date_from;
|
|
|
|
//Table Id
|
|
$tableId = 'progressOverview';
|
|
|
|
//Autowidth
|
|
$extra_params['autowidth'] = 'true';
|
|
|
|
$extra_params['shrinkToFit'] = 'true';
|
|
|
|
$extra_params['headertitles'] = 'true';
|
|
|
|
$extra_params['groupHeaders'] = array(
|
|
'courses_detail' => array(
|
|
"startColumnName" => 'courses',
|
|
"numberOfColumns" => 7,
|
|
"titleText" => get_lang('Global'),
|
|
),
|
|
'lessons' => array(
|
|
"startColumnName" => 'lessons_total',
|
|
"numberOfColumns" => 4,
|
|
"titleText" => get_lang('LearningPaths'),
|
|
),
|
|
'exercises' => array(
|
|
"startColumnName" => 'exercises_total',
|
|
"numberOfColumns" => 4,
|
|
"titleText" => get_lang('Exercises'),
|
|
),
|
|
'forums' => array(
|
|
"startColumnName" => 'forums_total',
|
|
"numberOfColumns" => 4,
|
|
"titleText" => get_lang('Forums'),
|
|
),
|
|
'assignments' => array(
|
|
"startColumnName" => 'assigments_total',
|
|
"numberOfColumns" => 4,
|
|
"titleText" => get_lang('Assignments'),
|
|
),
|
|
'wikis' => array(
|
|
"startColumnName" => 'wiki_total',
|
|
"numberOfColumns" => 5,
|
|
"titleText" => get_lang('Wiki'),
|
|
),
|
|
'surveys' => array(
|
|
"startColumnName" => 'surveys_total',
|
|
"numberOfColumns" => 4,
|
|
"titleText" => get_lang('Survey'),
|
|
),
|
|
);
|
|
//height auto
|
|
$extra_params['height'] = 'auto';
|
|
|
|
$table = Display::grid_js($tableId, $url, $columns, $column_model, $extra_params, array(), $action_links, true);
|
|
|
|
$return = '<script>$(function() {'. $table .
|
|
'jQuery("#'.$tableId.'").jqGrid("navGrid","#'.$tableId.'_pager",{view:false, edit:false, add:false, del:false, search:false, excel:true});
|
|
jQuery("#'.$tableId.'").jqGrid("navButtonAdd","#'.$tableId.'_pager",{
|
|
caption:"",
|
|
title:"' . get_lang('ExportExcel') . '",
|
|
onClickButton : function () {
|
|
jQuery("#'.$tableId.'").jqGrid("excelExport",{"url":"'.$url.'&export_format=xls"});
|
|
}
|
|
});
|
|
});</script>';
|
|
$return .= Display::grid_html($tableId);
|
|
return $return;
|
|
}
|
|
/**
|
|
* Display a sortable table that contains an overview off all the access to a session
|
|
* @author César Perales <cesar.perales@beeznest.com>, Beeznest Team
|
|
* @version Chamilo 1.9.6
|
|
*/
|
|
static function display_tracking_access_overview($sessionId = 0, $courseId = 0, $studentId = '', $profile = '', $date_from, $date_to) {
|
|
//The order is important you need to check the the $column variable in the model.ajax.php file
|
|
$columns = array(
|
|
get_lang('LoginDate'),
|
|
get_lang('UserName'),
|
|
get_lang('LastName'),
|
|
get_lang('FirstName'),
|
|
get_lang('Clicks'),
|
|
get_lang('IP'),
|
|
get_lang('TimeLoggedIn'),
|
|
get_lang('Section'),
|
|
);
|
|
|
|
$column_model = array(
|
|
array('name'=>'logindate', 'index'=>'loginDate', 'align'=>'left', 'search' => 'true'),
|
|
array('name'=>'username', 'index'=>'username', 'align'=>'left', 'search' => 'true'),
|
|
array('name'=>'firstname', 'index'=>'firstname', 'align'=>'left', 'search' => 'true'),
|
|
array('name'=>'lastname', 'index'=>'lastname', 'align'=>'left', 'search' => 'true'),
|
|
array('name'=>'clicks', 'index'=>'clicks', 'align'=>'left', 'search' => 'true'),
|
|
array('name'=>'ip', 'index'=>'ip', 'align'=>'left', 'search' => 'true'),
|
|
array('name'=>'timeloggedin', 'index'=>'timeLoggedIn', 'align'=>'left', 'search' => 'true'),
|
|
array('name'=>'session', 'index'=>'session', 'align'=>'left')
|
|
);
|
|
|
|
$action_links = '';
|
|
// jqgrid will use this URL to do the selects
|
|
$url = api_get_path(WEB_AJAX_PATH).'model.ajax.php?a=get_session_access_overview&session_id=' . $sessionId . '&course_id=' . $courseId . '&student_id=' . $studentId . '&profile=' . $profile . '&date_to=' . $date_to . '&date_from=' . $date_from;
|
|
|
|
//Table Id
|
|
$tableId = 'accessOverview';
|
|
|
|
//Autowidth
|
|
$extra_params['autowidth'] = 'true';
|
|
|
|
//height auto
|
|
$extra_params['height'] = 'auto';
|
|
|
|
$table = Display::grid_js($tableId, $url, $columns, $column_model, $extra_params, array(), $action_links, true);
|
|
|
|
$return = '<script>$(function() {'. $table .
|
|
'jQuery("#'.$tableId.'").jqGrid("navGrid","#'.$tableId.'_pager",{view:false, edit:false, add:false, del:false, search:false, excel:true});
|
|
jQuery("#'.$tableId.'").jqGrid("navButtonAdd","#'.$tableId.'_pager",{
|
|
caption:"",
|
|
title:"' . get_lang('ExportExcel') . '",
|
|
onClickButton : function () {
|
|
jQuery("#'.$tableId.'").jqGrid("excelExport",{"url":"'.$url.'&export_format=xls"});
|
|
}
|
|
});
|
|
});</script>';
|
|
$return .= Display::grid_html($tableId);
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Displays a form with all the additionally defined user fields of the profile
|
|
* and give you the opportunity to include these in the CSV export
|
|
*
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University, Belgium
|
|
* @version 1.8.6
|
|
* @since November 2008
|
|
*/
|
|
public static function display_user_overview_export_options()
|
|
{
|
|
// include the user manager and formvalidator library
|
|
if (isset($_GET['export']) && $_GET['export'] == 'options') {
|
|
// get all the defined extra fields
|
|
$extrafields = UserManager::get_extra_fields(0, 50, 5, 'ASC', false, 1);
|
|
|
|
// creating the form with all the defined extra fields
|
|
$form = new FormValidator('exportextrafields', 'post', api_get_self()."?view=".Security::remove_XSS($_GET['view']).'&display='.Security::remove_XSS($_GET['display']).'&export='.Security::remove_XSS($_GET['export']));
|
|
|
|
if (is_array($extrafields) && count($extrafields) > 0) {
|
|
foreach ($extrafields as $key => $extra) {
|
|
$form->addElement('checkbox', 'extra_export_field'.$extra[0], '', $extra[3]);
|
|
}
|
|
$form->addButtonSave(get_lang('Ok'), 'submit');
|
|
|
|
// setting the default values for the form that contains all the extra fields
|
|
if (is_array($_SESSION['additional_export_fields'])) {
|
|
foreach ($_SESSION['additional_export_fields'] as $key => $value) {
|
|
$defaults['extra_export_field'.$value] = 1;
|
|
}
|
|
}
|
|
$form->setDefaults($defaults);
|
|
} else {
|
|
$form->addElement('html', Display::display_warning_message(get_lang('ThereAreNotExtrafieldsAvailable')));
|
|
}
|
|
|
|
if ($form->validate()) {
|
|
// exporting the form values
|
|
$values = $form->exportValues();
|
|
|
|
// re-initialising the session that contains the additional fields that need to be exported
|
|
$_SESSION['additional_export_fields'] = array();
|
|
|
|
// adding the fields that are checked to the session
|
|
$message = '';
|
|
foreach ($values as $field_ids => $value) {
|
|
if ($value == 1 && strstr($field_ids,'extra_export_field')) {
|
|
$_SESSION['additional_export_fields'][] = str_replace('extra_export_field', '', $field_ids);
|
|
}
|
|
}
|
|
|
|
// adding the fields that will be also exported to a message string
|
|
if (is_array($_SESSION['additional_export_fields'])) {
|
|
foreach ($_SESSION['additional_export_fields'] as $key => $extra_field_export) {
|
|
$message .= '<li>'.$extrafields[$extra_field_export][3].'</li>';
|
|
}
|
|
}
|
|
|
|
// Displaying a feedback message
|
|
if (!empty($_SESSION['additional_export_fields'])) {
|
|
Display::display_confirmation_message(get_lang('FollowingFieldsWillAlsoBeExported').': <br /><ul>'.$message.'</ul>', false);
|
|
} else {
|
|
Display::display_confirmation_message(get_lang('NoAdditionalFieldsWillBeExported'), false);
|
|
}
|
|
$message = '';
|
|
} else {
|
|
$form->display();
|
|
}
|
|
|
|
} else {
|
|
if (!empty($_SESSION['additional_export_fields'])) {
|
|
// get all the defined extra fields
|
|
$extrafields = UserManager::get_extra_fields(0, 50, 5, 'ASC');
|
|
|
|
foreach ($_SESSION['additional_export_fields'] as $key => $extra_field_export) {
|
|
$message .= '<li>'.$extrafields[$extra_field_export][3].'</li>';
|
|
}
|
|
|
|
Display::display_normal_message(get_lang('FollowingFieldsWillAlsoBeExported').': <br /><ul>'.$message.'</ul>', false);
|
|
$message = '';
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Display a sortable table that contains an overview of all the reporting progress of all courses
|
|
*/
|
|
public static function display_tracking_course_overview() {
|
|
//MySpace::display_user_overview_export_options();
|
|
|
|
$t_head = ' <table style="width: 100%;border:0;padding:0;border-collapse:collapse;table-layout: fixed">';
|
|
//$t_head .= ' <caption>'.get_lang('CourseInformation').'</caption>';
|
|
$t_head .= '<tr>';
|
|
$t_head .= ' <th style="padding:0;border-bottom:0"><span>'.cut(get_lang('AvgTimeSpentInTheCourse'), 6, true).'</span></th>';
|
|
$t_head .= ' <th style="padding:0;border-bottom:0"><span>'.cut(get_lang('AvgStudentsProgress'), 6, true).'</span></th>';
|
|
$t_head .= ' <th style="padding:0;border-bottom:0"><span>'.cut(get_lang('AvgCourseScore'), 6, true).'</span></th>';
|
|
//$t_head .= ' <th><div style="width:40px">'.get_lang('AvgExercisesScore').'</div></th>';
|
|
$t_head .= ' <th style="padding:0;border-bottom:0"><span>'.cut(get_lang('TotalNumberOfMessages'), 6, true).'</span></th>';
|
|
$t_head .= ' <th style="padding:0;border-bottom:0"><span>'.cut(get_lang('TotalNumberOfAssignments'), 6, true).'</span></th>';
|
|
$t_head .= ' <th width="105px" style="border-bottom:0"><span>'.get_lang('TotalExercisesScoreObtained').'</span></th>';
|
|
//$t_head .= ' <th><div>'.get_lang('TotalExercisesScorePossible').'</div></th>';
|
|
$t_head .= ' <th style="padding:0;border-bottom:0"><span>'.cut(get_lang('TotalExercisesAnswered'), 6, true).'</span></th>';
|
|
//$t_head .= ' <th><div>'.get_lang('TotalExercisesScorePercentage').'</div></th>';
|
|
//$t_head .= ' <th><div style="width:60px">'.get_lang('FirstLogin').'</div></th>';
|
|
$t_head .= ' <th style="padding:0;border-bottom:0;border-right:0;"><span>'.get_lang('LatestLogin').'</span></th>';
|
|
$t_head .= ' </tr></table>';
|
|
|
|
$addparams = array('view' => 'admin', 'display' => 'courseoverview');
|
|
|
|
$table = new SortableTable('tracking_session_overview', array('MySpace', 'get_total_number_courses'), array('MySpace','get_course_data_tracking_overview'), 1);
|
|
$table->additional_parameters = $addparams;
|
|
|
|
$table->set_header(0, '', false, null, array('style' => 'display: none'));
|
|
$table->set_header(1, get_lang('Course'), true, array('style' => 'font-size:8pt'), array('style' => 'font-size:8pt'));
|
|
$table->set_header(2, $t_head, false, array('style' => 'width:90%;border:0;padding:0;font-size:7.5pt;'), array('style' => 'width:90%;padding:0;font-size:7.5pt;'));
|
|
$table->set_column_filter(2, array('MySpace','course_tracking_filter'));
|
|
$table->display();
|
|
}
|
|
|
|
/**
|
|
* Get the total number of courses
|
|
*
|
|
* @return integer Total number of courses
|
|
*/
|
|
public static function get_total_number_courses()
|
|
{
|
|
// database table definition
|
|
$main_course_table = Database :: get_main_table(TABLE_MAIN_COURSE);
|
|
return Database::count_rows($main_course_table);
|
|
}
|
|
|
|
/**
|
|
* Get data for the courses
|
|
*
|
|
* @param int Inferior limit
|
|
* @param int Number of items to select
|
|
* @param string Column to order on
|
|
* @param string Order direction
|
|
* @return array Results
|
|
*/
|
|
public static function get_course_data_tracking_overview($from, $number_of_items, $column, $direction)
|
|
{
|
|
$main_course_table = Database :: get_main_table(TABLE_MAIN_COURSE);
|
|
$from = intval($from);
|
|
$number_of_items = intval($number_of_items);
|
|
|
|
$sql = "SELECT code AS col0, title AS col1 FROM $main_course_table";
|
|
$sql .= " ORDER BY col$column $direction ";
|
|
$sql .= " LIMIT $from,$number_of_items";
|
|
$result = Database::query($sql);
|
|
$return = array ();
|
|
while ($course = Database::fetch_row($result)) {
|
|
$return[] = $course;
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Fills in course reporting data
|
|
*
|
|
* @param integer course code
|
|
* @param array $url_params additonal url parameters
|
|
* @param array $row the row information (the other columns)
|
|
* @return string html code
|
|
*/
|
|
public static function course_tracking_filter($course_code, $url_params, $row)
|
|
{
|
|
$course_code = $row[0];
|
|
$courseInfo = api_get_course_info($course_code);
|
|
$courseId = $courseInfo['real_id'];
|
|
|
|
// the table header
|
|
$return = '<table class="data_table" style="width: 100%;border:0;padding:0;border-collapse:collapse;table-layout: fixed">';
|
|
|
|
// database table definition
|
|
$tbl_course_rel_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
|
|
$tbl_user = Database :: get_main_table(TABLE_MAIN_USER);
|
|
|
|
// getting all the courses of the user
|
|
$sql = "SELECT *
|
|
FROM $tbl_user AS u
|
|
INNER JOIN $tbl_course_rel_user AS cu
|
|
ON cu.user_id = u.user_id
|
|
WHERE cu.c_id = '".$courseId."'";
|
|
$result = Database::query($sql);
|
|
$time_spent = 0;
|
|
$progress = 0;
|
|
$nb_progress_lp = 0;
|
|
$score = 0;
|
|
$nb_score_lp = 0;
|
|
$nb_messages = 0;
|
|
$nb_assignments = 0;
|
|
$last_login_date = false;
|
|
$total_score_obtained = 0;
|
|
$total_score_possible = 0;
|
|
$total_questions_answered = 0;
|
|
while ($row = Database::fetch_object($result)) {
|
|
// get time spent in the course and session
|
|
$time_spent += Tracking::get_time_spent_on_the_course($row->user_id, $courseInfo['real_id']);
|
|
$progress_tmp = Tracking::get_avg_student_progress($row->user_id, $course_code, array(), null, true);
|
|
$progress += $progress_tmp[0];
|
|
$nb_progress_lp += $progress_tmp[1];
|
|
$score_tmp = Tracking :: get_avg_student_score($row->user_id, $course_code, array(), null, true);
|
|
if(is_array($score_tmp)) {
|
|
$score += $score_tmp[0];
|
|
$nb_score_lp += $score_tmp[1];
|
|
}
|
|
$nb_messages += Tracking::count_student_messages($row->user_id, $course_code);
|
|
$nb_assignments += Tracking::count_student_assignments($row->user_id, $course_code);
|
|
$last_login_date_tmp = Tracking :: get_last_connection_date_on_the_course ($row->user_id, $courseInfo['real_id'], null, false);
|
|
if($last_login_date_tmp != false && $last_login_date == false) { // TODO: To be cleaned
|
|
$last_login_date = $last_login_date_tmp;
|
|
} else if($last_login_date_tmp != false && $last_login_date != false) { // TODO: Repeated previous condition. To be cleaned.
|
|
// Find the max and assign it to first_login_date
|
|
if(strtotime($last_login_date_tmp) > strtotime($last_login_date)) {
|
|
$last_login_date = $last_login_date_tmp;
|
|
}
|
|
}
|
|
|
|
$exercise_results_tmp = MySpace::exercises_results($row->user_id, $course_code);
|
|
$total_score_obtained += $exercise_results_tmp['score_obtained'];
|
|
$total_score_possible += $exercise_results_tmp['score_possible'];
|
|
$total_questions_answered += $exercise_results_tmp['questions_answered'];
|
|
}
|
|
if($nb_progress_lp > 0) {
|
|
$avg_progress = round($progress / $nb_progress_lp, 2);
|
|
} else {
|
|
$avg_progress = 0;
|
|
}
|
|
if($nb_score_lp > 0) {
|
|
$avg_score = round($score / $nb_score_lp, 2);
|
|
} else {
|
|
$avg_score = '-';
|
|
}
|
|
if($last_login_date) {
|
|
$last_login_date = api_convert_and_format_date($last_login_date, DATE_FORMAT_SHORT, date_default_timezone_get());
|
|
} else {
|
|
$last_login_date = '-';
|
|
}
|
|
if($total_score_possible > 0) {
|
|
$total_score_percentage = round($total_score_obtained / $total_score_possible * 100, 2);
|
|
} else {
|
|
$total_score_percentage = 0;
|
|
}
|
|
if($total_score_percentage > 0) {
|
|
$total_score = $total_score_obtained.'/'.$total_score_possible.' ('.$total_score_percentage.' %)';
|
|
} else {
|
|
$total_score = '-';
|
|
}
|
|
$return .= '<tr>';
|
|
// time spent in the course
|
|
$return .= ' <td style="width:164px;">'.api_time_to_hms($time_spent).'</td>';
|
|
// student progress in course
|
|
$return .= ' <td>'.$avg_progress.'</td>';
|
|
// student score
|
|
$return .= ' <td>'.$avg_score.'</td>';
|
|
// student messages
|
|
$return .= ' <td>'.$nb_messages.'</td>';
|
|
// student assignments
|
|
$return .= ' <td>'.$nb_assignments.'</td>';
|
|
// student exercises results (obtained score, maximum score, number of exercises answered, score percentage)
|
|
$return .= '<td width="105px;">'.$total_score.'</td>';
|
|
$return .= '<td>'.$total_questions_answered.'</td>';
|
|
// last connection
|
|
$return .= ' <td>'.$last_login_date.'</td>';
|
|
$return .= '</tr>';
|
|
$return .= '</table>';
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* This function exports the table that we see in display_tracking_course_overview()
|
|
*
|
|
*/
|
|
public static function export_tracking_course_overview()
|
|
{
|
|
// database table definition
|
|
$tbl_course_rel_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
|
|
$tbl_user = Database :: get_main_table(TABLE_MAIN_USER);
|
|
|
|
// the values of the sortable table
|
|
if ($_GET['tracking_course_overview_page_nr']) {
|
|
$from = $_GET['tracking_course_overview_page_nr'];
|
|
} else {
|
|
$from = 0;
|
|
}
|
|
if ($_GET['tracking_course_overview_column']) {
|
|
$orderby = $_GET['tracking_course_overview_column'];
|
|
} else {
|
|
$orderby = 0;
|
|
}
|
|
|
|
if ($_GET['tracking_course_overview_direction']) {
|
|
$direction = $_GET['tracking_course_overview_direction'];
|
|
} else {
|
|
$direction = 'ASC';
|
|
}
|
|
|
|
$course_data = MySpace::get_course_data_tracking_overview($from, 1000, $orderby, $direction);
|
|
|
|
$csv_content = array();
|
|
|
|
// the first line of the csv file with the column headers
|
|
$csv_row = array();
|
|
$csv_row[] = get_lang('Course', '');
|
|
$csv_row[] = get_lang('AvgTimeSpentInTheCourse', '');
|
|
$csv_row[] = get_lang('AvgStudentsProgress', '');
|
|
$csv_row[] = get_lang('AvgCourseScore', '');
|
|
$csv_row[] = get_lang('TotalNumberOfMessages', '');
|
|
$csv_row[] = get_lang('TotalNumberOfAssignments', '');
|
|
$csv_row[] = get_lang('TotalExercisesScoreObtained', '');
|
|
$csv_row[] = get_lang('TotalExercisesScorePossible', '');
|
|
$csv_row[] = get_lang('TotalExercisesAnswered', '');
|
|
$csv_row[] = get_lang('TotalExercisesScorePercentage', '');
|
|
$csv_row[] = get_lang('LatestLogin', '');
|
|
$csv_content[] = $csv_row;
|
|
|
|
// the other lines (the data)
|
|
foreach ($course_data as $key => $course) {
|
|
$course_code = $course[0];
|
|
$courseInfo = api_get_course_info($course_code);
|
|
$course_title = $courseInfo['title'];
|
|
$courseId = $courseInfo['real_id'];
|
|
|
|
$csv_row = array();
|
|
$csv_row[] = $course_title;
|
|
|
|
// getting all the courses of the session
|
|
$sql = "SELECT *
|
|
FROM $tbl_user AS u
|
|
INNER JOIN $tbl_course_rel_user AS cu
|
|
ON cu.user_id = u.user_id
|
|
WHERE cu.course_code = '".$course_code."'";
|
|
$result = Database::query($sql);
|
|
$time_spent = 0;
|
|
$progress = 0;
|
|
$nb_progress_lp = 0;
|
|
$score = 0;
|
|
$nb_score_lp = 0;
|
|
$nb_messages = 0;
|
|
$nb_assignments = 0;
|
|
$last_login_date = false;
|
|
$total_score_obtained = 0;
|
|
$total_score_possible = 0;
|
|
$total_questions_answered = 0;
|
|
while ($row = Database::fetch_object($result)) {
|
|
// get time spent in the course and session
|
|
$time_spent += Tracking::get_time_spent_on_the_course($row->user_id, $courseId);
|
|
$progress_tmp = Tracking::get_avg_student_progress($row->user_id, $course_code, array(), null, true);
|
|
$progress += $progress_tmp[0];
|
|
$nb_progress_lp += $progress_tmp[1];
|
|
$score_tmp = Tracking :: get_avg_student_score($row->user_id, $course_code, array(), null, true);
|
|
if(is_array($score_tmp)) {
|
|
$score += $score_tmp[0];
|
|
$nb_score_lp += $score_tmp[1];
|
|
}
|
|
$nb_messages += Tracking::count_student_messages($row->user_id, $course_code);
|
|
$nb_assignments += Tracking::count_student_assignments($row->user_id, $course_code);
|
|
|
|
$last_login_date_tmp = Tracking :: get_last_connection_date_on_the_course ($row->user_id, $courseId, null, false);
|
|
if($last_login_date_tmp != false && $last_login_date == false) { // TODO: To be cleaned.
|
|
$last_login_date = $last_login_date_tmp;
|
|
} else if($last_login_date_tmp != false && $last_login_date == false) { // TODO: Repeated previous condition. To be cleaned.
|
|
// Find the max and assign it to first_login_date
|
|
if(strtotime($last_login_date_tmp) > strtotime($last_login_date)) {
|
|
$last_login_date = $last_login_date_tmp;
|
|
}
|
|
}
|
|
|
|
$exercise_results_tmp = MySpace::exercises_results($row->user_id, $course_code);
|
|
$total_score_obtained += $exercise_results_tmp['score_obtained'];
|
|
$total_score_possible += $exercise_results_tmp['score_possible'];
|
|
$total_questions_answered += $exercise_results_tmp['questions_answered'];
|
|
}
|
|
if($nb_progress_lp > 0) {
|
|
$avg_progress = round($progress / $nb_progress_lp, 2);
|
|
} else {
|
|
$avg_progress = 0;
|
|
}
|
|
if($nb_score_lp > 0) {
|
|
$avg_score = round($score / $nb_score_lp, 2);
|
|
} else {
|
|
$avg_score = '-';
|
|
}
|
|
if($last_login_date) {
|
|
$last_login_date = api_convert_and_format_date($last_login_date, DATE_FORMAT_SHORT, date_default_timezone_get());
|
|
} else {
|
|
$last_login_date = '-';
|
|
}
|
|
if($total_score_possible > 0) {
|
|
$total_score_percentage = round($total_score_obtained / $total_score_possible * 100, 2);
|
|
} else {
|
|
$total_score_percentage = 0;
|
|
}
|
|
// time spent in the course
|
|
$csv_row[] = api_time_to_hms($time_spent);
|
|
// student progress in course
|
|
$csv_row[] = $avg_progress;
|
|
// student score
|
|
$csv_row[] = $avg_score;
|
|
// student messages
|
|
$csv_row[] = $nb_messages;
|
|
// student assignments
|
|
$csv_row[] = $nb_assignments;
|
|
// student exercises results (obtained score, maximum score, number of exercises answered, score percentage)
|
|
$csv_row[] = $total_score_obtained;
|
|
$csv_row[] = $total_score_possible;
|
|
$csv_row[] = $total_questions_answered;
|
|
$csv_row[] = $total_score_percentage;
|
|
// last connection
|
|
$csv_row[] = $last_login_date;
|
|
$csv_content[] = $csv_row;
|
|
}
|
|
Export :: export_table_csv($csv_content, 'reporting_course_overview');
|
|
exit;
|
|
}
|
|
|
|
/**
|
|
* Display a sortable table that contains an overview of all the reporting progress of all sessions and all courses the user is subscribed to
|
|
* @author Guillaume Viguier <guillaume@viguierjust.com>
|
|
*/
|
|
public static function display_tracking_session_overview()
|
|
{
|
|
//MySpace::display_user_overview_export_options();
|
|
|
|
$t_head = ' <table style="width: 100%;border:0;padding:0;border-collapse:collapse;table-layout: fixed">';
|
|
//$t_head .= ' <caption>'.get_lang('CourseInformation').'</caption>';
|
|
$t_head .= '<tr>';
|
|
$t_head .= ' <th width="155px" style="border-left:0;border-bottom:0"><span>'.get_lang('Course').'</span></th>';
|
|
$t_head .= ' <th style="padding:0;border-bottom:0"><span>'.cut(get_lang('AvgTimeSpentInTheCourse'), 6, true).'</span></th>';
|
|
$t_head .= ' <th style="padding:0;border-bottom:0"><span>'.cut(get_lang('AvgStudentsProgress'), 6, true).'</span></th>';
|
|
$t_head .= ' <th style="padding:0;border-bottom:0"><span>'.cut(get_lang('AvgCourseScore'), 6, true).'</span></th>';
|
|
//$t_head .= ' <th><div style="width:40px">'.get_lang('AvgExercisesScore').'</div></th>';
|
|
$t_head .= ' <th style="padding:0;border-bottom:0"><span>'.cut(get_lang('TotalNumberOfMessages'), 6, true).'</span></th>';
|
|
$t_head .= ' <th style="padding:0;border-bottom:0"><span>'.cut(get_lang('TotalNumberOfAssignments'), 6, true).'</span></th>';
|
|
$t_head .= ' <th width="105px" style="border-bottom:0"><span>'.get_lang('TotalExercisesScoreObtained').'</span></th>';
|
|
//$t_head .= ' <th><div>'.get_lang('TotalExercisesScorePossible').'</div></th>';
|
|
$t_head .= ' <th style="padding:0;border-bottom:0"><span>'.cut(get_lang('TotalExercisesAnswered'), 6, true).'</span></th>';
|
|
//$t_head .= ' <th><div>'.get_lang('TotalExercisesScorePercentage').'</div></th>';
|
|
//$t_head .= ' <th><div style="width:60px">'.get_lang('FirstLogin').'</div></th>';
|
|
$t_head .= ' <th style="padding:0;border-bottom:0;border-right:0;"><span>'.get_lang('LatestLogin').'</span></th>';
|
|
$t_head .= ' </tr></table>';
|
|
|
|
$addparams = array('view' => 'admin', 'display' => 'sessionoverview');
|
|
|
|
$table = new SortableTable('tracking_session_overview', array('MySpace','get_total_number_sessions'), array('MySpace','get_session_data_tracking_overview'), 1);
|
|
$table->additional_parameters = $addparams;
|
|
|
|
$table->set_header(0, '', false, null, array('style' => 'display: none'));
|
|
$table->set_header(1, get_lang('Session'), true, array('style' => 'font-size:8pt'), array('style' => 'font-size:8pt'));
|
|
$table->set_header(2, $t_head, false, array('style' => 'width:90%;border:0;padding:0;font-size:7.5pt;'), array('style' => 'width:90%;padding:0;font-size:7.5pt;'));
|
|
$table->set_column_filter(2, array('MySpace', 'session_tracking_filter'));
|
|
$table->display();
|
|
}
|
|
|
|
/**
|
|
* Get the total number of sessions
|
|
*
|
|
* @return integer Total number of sessions
|
|
*/
|
|
public static function get_total_number_sessions()
|
|
{
|
|
// database table definition
|
|
$main_session_table = Database :: get_main_table(TABLE_MAIN_SESSION);
|
|
return Database::count_rows($main_session_table);
|
|
}
|
|
|
|
/**
|
|
* Get data for the sessions
|
|
*
|
|
* @param int Inferior limit
|
|
* @param int Number of items to select
|
|
* @param string Column to order on
|
|
* @param string Order direction
|
|
* @return array Results
|
|
*/
|
|
public static function get_session_data_tracking_overview($from, $number_of_items, $column, $direction)
|
|
{
|
|
//global $_configuration;
|
|
// database table definition
|
|
//$access_url_id = api_get_current_access_url_id();
|
|
//$tbl_url_rel_user = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
|
|
$main_session_table = Database :: get_main_table(TABLE_MAIN_SESSION);
|
|
|
|
/*if ($_configuration['multiple_access_urls']) {
|
|
$condition_multi_url = ", $tbl_url_rel_user as url_user WHERE user.user_id=url_user.user_id AND access_url_id='$access_url_id'";
|
|
}
|
|
|
|
global $export_csv;
|
|
if ($export_csv) {
|
|
$is_western_name_order = api_is_western_name_order(PERSON_NAME_DATA_EXPORT);
|
|
} else {
|
|
$is_western_name_order = api_is_western_name_order();
|
|
}*/
|
|
$sql = "SELECT id AS col0, name AS col1 FROM $main_session_table";
|
|
$sql .= " ORDER BY col$column $direction ";
|
|
$sql .= " LIMIT $from,$number_of_items";
|
|
$result = Database::query($sql);
|
|
$return = array ();
|
|
while ($session = Database::fetch_row($result)) {
|
|
$return[] = $session;
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Fills in session reporting data
|
|
*
|
|
* @param integer $user_id the id of the user
|
|
* @param array $url_params additonal url parameters
|
|
* @param array $row the row information (the other columns)
|
|
* @return string html code
|
|
*/
|
|
public static function session_tracking_filter($session_id, $url_params, $row)
|
|
{
|
|
$session_id = $row[0];
|
|
// the table header
|
|
$return = '<table class="data_table" style="width: 100%;border:0;padding:0;border-collapse:collapse;table-layout: fixed">';
|
|
/*$return .= ' <tr>';
|
|
$return .= ' <th>'.get_lang('Course').'</th>';
|
|
$return .= ' <th>'.get_lang('AvgTimeSpentInTheCourse').'</th>';
|
|
$return .= ' <th>'.get_lang('AvgStudentsProgress').'</th>';
|
|
$return .= ' <th>'.get_lang('AvgCourseScore').'</th>';
|
|
$return .= ' <th>'.get_lang('AvgExercisesScore').'</th>';
|
|
$return .= ' <th>'.get_lang('AvgMessages').'</th>';
|
|
$return .= ' <th>'.get_lang('AvgAssignments').'</th>';
|
|
$return .= ' <th>'.get_lang('TotalExercisesScoreObtained').'</th>';
|
|
$return .= ' <th>'.get_lang('TotalExercisesScorePossible').'</th>';
|
|
$return .= ' <th>'.get_lang('TotalExercisesAnswered').'</th>';
|
|
$return .= ' <th>'.get_lang('TotalExercisesScorePercentage').'</th>';
|
|
$return .= ' <th>'.get_lang('FirstLogin').'</th>';
|
|
$return .= ' <th>'.get_lang('LatestLogin').'</th>';
|
|
$return .= ' </tr>';*/
|
|
|
|
// database table definition
|
|
$tbl_session_rel_course = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE);
|
|
$tbl_course = Database :: get_main_table(TABLE_MAIN_COURSE);
|
|
$tbl_session_rel_course_rel_user = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
|
|
$tbl_user = Database :: get_main_table(TABLE_MAIN_USER);
|
|
|
|
// getting all the courses of the user
|
|
$sql = "SELECT * FROM $tbl_course AS c
|
|
INNER JOIN $tbl_session_rel_course AS sc
|
|
ON sc.course_code = c.code
|
|
WHERE sc.session_id = '".$session_id."';";
|
|
$result = Database::query($sql);
|
|
while ($row = Database::fetch_object($result)) {
|
|
$courseCode = $row->code;
|
|
$courseInfo = api_get_course_info($row->code);
|
|
$courseId = $courseInfo['real_id'];
|
|
$return .= '<tr>';
|
|
// course code
|
|
$return .= ' <td width="157px" >'.$row->title.'</td>';
|
|
// get the users in the course
|
|
$sql = "SELECT u.user_id
|
|
FROM $tbl_user AS u
|
|
INNER JOIN $tbl_session_rel_course_rel_user AS scu
|
|
ON u.user_id = scu.user_id
|
|
WHERE scu.session_id = '".$session_id."' AND scu.c_id = '".$courseId."'";
|
|
$result_users = Database::query($sql);
|
|
$time_spent = 0;
|
|
$progress = 0;
|
|
$nb_progress_lp = 0;
|
|
$score = 0;
|
|
$nb_score_lp = 0;
|
|
$nb_messages = 0;
|
|
$nb_assignments = 0;
|
|
$last_login_date = false;
|
|
$total_score_obtained = 0;
|
|
$total_score_possible = 0;
|
|
$total_questions_answered = 0;
|
|
while($row_user = Database::fetch_object($result_users)) {
|
|
// get time spent in the course and session
|
|
$time_spent += Tracking::get_time_spent_on_the_course($row_user->user_id, $courseId, $session_id);
|
|
$progress_tmp = Tracking::get_avg_student_progress($row_user->user_id, $row->code, array(), $session_id, true);
|
|
$progress += $progress_tmp[0];
|
|
$nb_progress_lp += $progress_tmp[1];
|
|
$score_tmp = Tracking :: get_avg_student_score($row_user->user_id, $row->code, array(), $session_id, true);
|
|
if(is_array($score_tmp)) {
|
|
$score += $score_tmp[0];
|
|
$nb_score_lp += $score_tmp[1];
|
|
}
|
|
$nb_messages += Tracking::count_student_messages($row_user->user_id, $row->code, $session_id);
|
|
$nb_assignments += Tracking::count_student_assignments($row_user->user_id, $row->code, $session_id);
|
|
$last_login_date_tmp = Tracking :: get_last_connection_date_on_the_course ($row_user->user_id, $courseId, $session_id, false);
|
|
if($last_login_date_tmp != false && $last_login_date == false) { // TODO: To be cleaned.
|
|
$last_login_date = $last_login_date_tmp;
|
|
} else if($last_login_date_tmp != false && $last_login_date != false) { // TODO: Repeated previous condition! To be cleaned.
|
|
// Find the max and assign it to first_login_date
|
|
if(strtotime($last_login_date_tmp) > strtotime($last_login_date)) {
|
|
$last_login_date = $last_login_date_tmp;
|
|
}
|
|
}
|
|
|
|
$exercise_results_tmp = MySpace::exercises_results($row_user->user_id, $row->code, $session_id);
|
|
$total_score_obtained += $exercise_results_tmp['score_obtained'];
|
|
$total_score_possible += $exercise_results_tmp['score_possible'];
|
|
$total_questions_answered += $exercise_results_tmp['questions_answered'];
|
|
}
|
|
if($nb_progress_lp > 0) {
|
|
$avg_progress = round($progress / $nb_progress_lp, 2);
|
|
} else {
|
|
$avg_progress = 0;
|
|
}
|
|
if($nb_score_lp > 0) {
|
|
$avg_score = round($score / $nb_score_lp, 2);
|
|
} else {
|
|
$avg_score = '-';
|
|
}
|
|
if($last_login_date) {
|
|
$last_login_date = api_convert_and_format_date($last_login_date, DATE_FORMAT_SHORT, date_default_timezone_get());
|
|
} else {
|
|
$last_login_date = '-';
|
|
}
|
|
if($total_score_possible > 0) {
|
|
$total_score_percentage = round($total_score_obtained / $total_score_possible * 100, 2);
|
|
} else {
|
|
$total_score_percentage = 0;
|
|
}
|
|
if($total_score_percentage > 0) {
|
|
$total_score = $total_score_obtained.'/'.$total_score_possible.' ('.$total_score_percentage.' %)';
|
|
} else {
|
|
$total_score = '-';
|
|
}
|
|
// time spent in the course
|
|
$return .= ' <td><div>'.api_time_to_hms($time_spent).'</div></td>';
|
|
// student progress in course
|
|
$return .= ' <td><div>'.$avg_progress.'</div></td>';
|
|
// student score
|
|
$return .= ' <td><div>'.$avg_score.'</div></td>';
|
|
// student messages
|
|
$return .= ' <td><div>'.$nb_messages.'</div></td>';
|
|
// student assignments
|
|
$return .= ' <td><div>'.$nb_assignments.'</div></td>';
|
|
// student exercises results (obtained score, maximum score, number of exercises answered, score percentage)
|
|
$return .= '<td width="105px;">'.$total_score.'</td>';
|
|
$return .= '<td>'.$total_questions_answered.'</td>';
|
|
// last connection
|
|
$return .= ' <td><div>'.$last_login_date.'</div></td>';
|
|
$return .= '<tr>';
|
|
}
|
|
$return .= '</table>';
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* This function exports the table that we see in display_tracking_session_overview()
|
|
*
|
|
*/
|
|
public static function export_tracking_session_overview()
|
|
{
|
|
// database table definition
|
|
$tbl_session_rel_course = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE);
|
|
$tbl_course = Database :: get_main_table(TABLE_MAIN_COURSE);
|
|
$tbl_session_rel_course_rel_user = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
|
|
$tbl_user = Database :: get_main_table(TABLE_MAIN_USER);
|
|
|
|
// the values of the sortable table
|
|
if ($_GET['tracking_session_overview_page_nr']) {
|
|
$from = $_GET['tracking_session_overview_page_nr'];
|
|
} else {
|
|
$from = 0;
|
|
}
|
|
if ($_GET['tracking_session_overview_column']) {
|
|
$orderby = $_GET['tracking_session_overview_column'];
|
|
} else {
|
|
$orderby = 0;
|
|
}
|
|
|
|
if ($_GET['tracking_session_overview_direction']) {
|
|
$direction = $_GET['tracking_session_overview_direction'];
|
|
} else {
|
|
$direction = 'ASC';
|
|
}
|
|
|
|
$session_data = MySpace::get_session_data_tracking_overview($from, 1000, $orderby, $direction);
|
|
|
|
$csv_content = array();
|
|
|
|
// the first line of the csv file with the column headers
|
|
$csv_row = array();
|
|
$csv_row[] = get_lang('Session');
|
|
$csv_row[] = get_lang('Course', '');
|
|
$csv_row[] = get_lang('AvgTimeSpentInTheCourse', '');
|
|
$csv_row[] = get_lang('AvgStudentsProgress', '');
|
|
$csv_row[] = get_lang('AvgCourseScore', '');
|
|
$csv_row[] = get_lang('TotalNumberOfMessages', '');
|
|
$csv_row[] = get_lang('TotalNumberOfAssignments', '');
|
|
$csv_row[] = get_lang('TotalExercisesScoreObtained', '');
|
|
$csv_row[] = get_lang('TotalExercisesScorePossible', '');
|
|
$csv_row[] = get_lang('TotalExercisesAnswered', '');
|
|
$csv_row[] = get_lang('TotalExercisesScorePercentage', '');
|
|
$csv_row[] = get_lang('LatestLogin', '');
|
|
$csv_content[] = $csv_row;
|
|
|
|
// the other lines (the data)
|
|
foreach ($session_data as $key => $session) {
|
|
$session_id = $session[0];
|
|
$session_title = $session[1];
|
|
|
|
// getting all the courses of the session
|
|
$sql = "SELECT * FROM $tbl_course AS c
|
|
INNER JOIN $tbl_session_rel_course AS sc
|
|
ON sc.course_code = c.code
|
|
WHERE sc.session_id = '".$session_id."';";
|
|
$result = Database::query($sql);
|
|
while ($row = Database::fetch_object($result)) {
|
|
$courseInfo = api_get_course_info($row->code);
|
|
$courseId = $courseInfo['real_id'];
|
|
$csv_row = array();
|
|
$csv_row[] = $session_title;
|
|
$csv_row[] = $row->title;
|
|
// get the users in the course
|
|
$sql = "SELECT scu.user_id
|
|
FROM $tbl_user AS u
|
|
INNER JOIN $tbl_session_rel_course_rel_user AS scu
|
|
ON u.user_id = scu.user_id
|
|
WHERE scu.session_id = '".$session_id."' AND scu.c_id = '".$courseId."'";
|
|
$result_users = Database::query($sql);
|
|
$time_spent = 0;
|
|
$progress = 0;
|
|
$nb_progress_lp = 0;
|
|
$score = 0;
|
|
$nb_score_lp = 0;
|
|
$nb_messages = 0;
|
|
$nb_assignments = 0;
|
|
$last_login_date = false;
|
|
$total_score_obtained = 0;
|
|
$total_score_possible = 0;
|
|
$total_questions_answered = 0;
|
|
while($row_user = Database::fetch_object($result_users)) {
|
|
// get time spent in the course and session
|
|
$time_spent += Tracking::get_time_spent_on_the_course($row_user->user_id, $courseId, $session_id);
|
|
$progress_tmp = Tracking::get_avg_student_progress($row_user->user_id, $row->code, array(), $session_id, true);
|
|
$progress += $progress_tmp[0];
|
|
$nb_progress_lp += $progress_tmp[1];
|
|
$score_tmp = Tracking :: get_avg_student_score($row_user->user_id, $row->code, array(), $session_id, true);
|
|
if (is_array($score_tmp)) {
|
|
$score += $score_tmp[0];
|
|
$nb_score_lp += $score_tmp[1];
|
|
}
|
|
$nb_messages += Tracking::count_student_messages(
|
|
$row_user->user_id,
|
|
$row->code,
|
|
$session_id
|
|
);
|
|
|
|
$nb_assignments += Tracking::count_student_assignments(
|
|
$row_user->user_id,
|
|
$row->code,
|
|
$session_id
|
|
);
|
|
|
|
$last_login_date_tmp = Tracking:: get_last_connection_date_on_the_course(
|
|
$row_user->user_id,
|
|
$courseId,
|
|
$session_id,
|
|
false
|
|
);
|
|
if($last_login_date_tmp != false && $last_login_date == false) { // TODO: To be cleaned.
|
|
$last_login_date = $last_login_date_tmp;
|
|
} else if($last_login_date_tmp != false && $last_login_date == false) { // TODO: Repeated previous condition. To be cleaned.
|
|
// Find the max and assign it to first_login_date
|
|
if(strtotime($last_login_date_tmp) > strtotime($last_login_date)) {
|
|
$last_login_date = $last_login_date_tmp;
|
|
}
|
|
}
|
|
|
|
$exercise_results_tmp = MySpace::exercises_results($row_user->user_id, $row->code, $session_id);
|
|
$total_score_obtained += $exercise_results_tmp['score_obtained'];
|
|
$total_score_possible += $exercise_results_tmp['score_possible'];
|
|
$total_questions_answered += $exercise_results_tmp['questions_answered'];
|
|
}
|
|
if($nb_progress_lp > 0) {
|
|
$avg_progress = round($progress / $nb_progress_lp, 2);
|
|
} else {
|
|
$avg_progress = 0;
|
|
}
|
|
if($nb_score_lp > 0) {
|
|
$avg_score = round($score / $nb_score_lp, 2);
|
|
} else {
|
|
$avg_score = '-';
|
|
}
|
|
if($last_login_date) {
|
|
$last_login_date = api_convert_and_format_date($last_login_date, DATE_FORMAT_SHORT, date_default_timezone_get());
|
|
} else {
|
|
$last_login_date = '-';
|
|
}
|
|
if($total_score_possible > 0) {
|
|
$total_score_percentage = round($total_score_obtained / $total_score_possible * 100, 2);
|
|
} else {
|
|
$total_score_percentage = 0;
|
|
}
|
|
if($total_score_percentage > 0) {
|
|
$total_score = $total_score_obtained.'/'.$total_score_possible.' ('.$total_score_percentage.' %)';
|
|
} else {
|
|
$total_score = '-';
|
|
}
|
|
// time spent in the course
|
|
$csv_row[] = api_time_to_hms($time_spent);
|
|
// student progress in course
|
|
$csv_row[] = $avg_progress;
|
|
// student score
|
|
$csv_row[] = $avg_score;
|
|
// student messages
|
|
$csv_row[] = $nb_messages;
|
|
// student assignments
|
|
$csv_row[] = $nb_assignments;
|
|
// student exercises results (obtained score, maximum score, number of exercises answered, score percentage)
|
|
$csv_row[] = $total_score_obtained;
|
|
$csv_row[] = $total_score_possible;
|
|
$csv_row[] = $total_questions_answered;
|
|
$csv_row[] = $total_score_percentage;
|
|
// last connection
|
|
$csv_row[] = $last_login_date;
|
|
$csv_content[] = $csv_row;
|
|
}
|
|
}
|
|
Export :: export_table_csv($csv_content, 'reporting_session_overview');
|
|
exit;
|
|
}
|
|
|
|
/**
|
|
* Get general information about the exercise performance of the user
|
|
* the total obtained score (all the score on all the questions)
|
|
* the maximum score that could be obtained
|
|
* the number of questions answered
|
|
* the success percentage
|
|
* @param integer $user_id the id of the user
|
|
* @param string $course_code the course code
|
|
* @return array
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University, Belgium
|
|
* @version Dokeos 1.8.6
|
|
* @since November 2008
|
|
*/
|
|
public static function exercises_results($user_id, $course_code, $session_id = false)
|
|
{
|
|
$questions_answered = 0;
|
|
$courseId = api_get_course_int_id($course_code);
|
|
$sql = 'SELECT exe_result , exe_weighting
|
|
FROM '.Database :: get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES)."
|
|
WHERE c_id = ' . $courseId . '
|
|
AND exe_user_id = '".intval($user_id)."'";
|
|
if($session_id !== false) {
|
|
$sql .= " AND session_id = '".$session_id."' ";
|
|
}
|
|
$result = Database::query($sql);
|
|
$score_obtained = 0;
|
|
$score_possible = 0;
|
|
$questions_answered = 0;
|
|
while ($row = Database::fetch_array($result)) {
|
|
$score_obtained += $row['exe_result'];
|
|
$score_possible += $row['exe_weighting'];
|
|
$questions_answered ++;
|
|
}
|
|
|
|
if ($score_possible != 0) {
|
|
$percentage = round(($score_obtained / $score_possible * 100), 2);
|
|
} else {
|
|
$percentage = null;
|
|
}
|
|
|
|
return array(
|
|
'score_obtained' => $score_obtained,
|
|
'score_possible' => $score_possible,
|
|
'questions_answered' => $questions_answered,
|
|
'percentage' => $percentage
|
|
);
|
|
}
|
|
|
|
/**
|
|
* This function exports the table that we see in display_tracking_user_overview()
|
|
*
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University, Belgium
|
|
* @version Dokeos 1.8.6
|
|
* @since October 2008
|
|
*/
|
|
public static function export_tracking_user_overview()
|
|
{
|
|
// database table definitions
|
|
$tbl_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
|
|
|
|
$is_western_name_order = api_is_western_name_order(PERSON_NAME_DATA_EXPORT);
|
|
$sort_by_first_name = api_sort_by_first_name();
|
|
|
|
// the values of the sortable table
|
|
if ($_GET['tracking_user_overview_page_nr']) {
|
|
$from = $_GET['tracking_user_overview_page_nr'];
|
|
} else {
|
|
$from = 0;
|
|
}
|
|
if ($_GET['tracking_user_overview_column']) {
|
|
$orderby = $_GET['tracking_user_overview_column'];
|
|
} else {
|
|
$orderby = 0;
|
|
}
|
|
if ($is_western_name_order != api_is_western_name_order() && ($orderby == 1 || $orderby == 2)) {
|
|
// Swapping the sorting column if name order for export is different than the common name order.
|
|
$orderby = 3 - $orderby;
|
|
}
|
|
if ($_GET['tracking_user_overview_direction']) {
|
|
$direction = $_GET['tracking_user_overview_direction'];
|
|
} else {
|
|
$direction = 'ASC';
|
|
}
|
|
|
|
$user_data = MySpace::get_user_data_tracking_overview($from, 1000, $orderby, $direction);
|
|
|
|
// the first line of the csv file with the column headers
|
|
$csv_row = array();
|
|
$csv_row[] = get_lang('OfficialCode');
|
|
if ($is_western_name_order) {
|
|
$csv_row[] = get_lang('FirstName', '');
|
|
$csv_row[] = get_lang('LastName', '');
|
|
} else {
|
|
$csv_row[] = get_lang('LastName', '');
|
|
$csv_row[] = get_lang('FirstName', '');
|
|
}
|
|
$csv_row[] = get_lang('LoginName');
|
|
$csv_row[] = get_lang('CourseCode');
|
|
// the additional user defined fields (only those that were selected to be exported)
|
|
|
|
$fields = UserManager::get_extra_fields(0, 50, 5, 'ASC');
|
|
|
|
if (is_array($_SESSION['additional_export_fields'])) {
|
|
foreach ($_SESSION['additional_export_fields'] as $key => $extra_field_export) {
|
|
$csv_row[] = $fields[$extra_field_export][3];
|
|
$field_names_to_be_exported[] = 'extra_'.$fields[$extra_field_export][1];
|
|
}
|
|
}
|
|
$csv_row[] = get_lang('AvgTimeSpentInTheCourse', '');
|
|
$csv_row[] = get_lang('AvgStudentsProgress', '');
|
|
$csv_row[] = get_lang('AvgCourseScore', '');
|
|
$csv_row[] = get_lang('AvgExercisesScore', '');
|
|
$csv_row[] = get_lang('AvgMessages', '');
|
|
$csv_row[] = get_lang('AvgAssignments', '');
|
|
$csv_row[] = get_lang('TotalExercisesScoreObtained', '');
|
|
$csv_row[] = get_lang('TotalExercisesScorePossible', '');
|
|
$csv_row[] = get_lang('TotalExercisesAnswered', '');
|
|
$csv_row[] = get_lang('TotalExercisesScorePercentage', '');
|
|
$csv_row[] = get_lang('FirstLogin', '');
|
|
$csv_row[] = get_lang('LatestLogin', '');
|
|
$csv_content[] = $csv_row;
|
|
|
|
// the other lines (the data)
|
|
foreach ($user_data as $key => $user) {
|
|
// getting all the courses of the user
|
|
$sql = "SELECT * FROM $tbl_course_user
|
|
WHERE user_id = '".intval($user[4])."' AND relation_type<>".COURSE_RELATION_TYPE_RRHH." ";
|
|
$result = Database::query($sql);
|
|
while ($row = Database::fetch_row($result)) {
|
|
$courseInfo = api_get_course_info($row['course_code']);
|
|
$courseId = $courseInfo['real_id'];
|
|
|
|
$csv_row = array();
|
|
// user official code
|
|
$csv_row[] = $user[0];
|
|
// user first|last name
|
|
$csv_row[] = $user[1];
|
|
// user last|first name
|
|
$csv_row[] = $user[2];
|
|
// user login name
|
|
$csv_row[] = $user[3];
|
|
// course code
|
|
$csv_row[] = $row[0];
|
|
// the additional defined user fields
|
|
$extra_fields = MySpace::get_user_overview_export_extra_fields($user[4]);
|
|
|
|
if (is_array($field_names_to_be_exported)) {
|
|
foreach ($field_names_to_be_exported as $key => $extra_field_export) {
|
|
$csv_row[] = $extra_fields[$extra_field_export];
|
|
}
|
|
}
|
|
// time spent in the course
|
|
$csv_row[] = api_time_to_hms(Tracking :: get_time_spent_on_the_course ($user[4], $courseId));
|
|
// student progress in course
|
|
$csv_row[] = round(Tracking :: get_avg_student_progress ($user[4], $row[0]), 2);
|
|
// student score
|
|
$csv_row[] = round(Tracking :: get_avg_student_score ($user[4], $row[0]), 2);
|
|
// student tes score
|
|
$csv_row[] = round(Tracking :: get_avg_student_exercise_score ($user[4], $row[0]), 2);
|
|
// student messages
|
|
$csv_row[] = Tracking :: count_student_messages ($user[4], $row[0]);
|
|
// student assignments
|
|
$csv_row[] = Tracking :: count_student_assignments ($user[4], $row[0]);
|
|
// student exercises results
|
|
$exercises_results = MySpace::exercises_results($user[4], $row[0]);
|
|
$csv_row[] = $exercises_results['score_obtained'];
|
|
$csv_row[] = $exercises_results['score_possible'];
|
|
$csv_row[] = $exercises_results['questions_answered'];
|
|
$csv_row[] = $exercises_results['percentage'];
|
|
// first connection
|
|
$csv_row[] = Tracking :: get_first_connection_date_on_the_course ($user[4], $courseId);
|
|
// last connection
|
|
$csv_row[] = strip_tags(Tracking :: get_last_connection_date_on_the_course ($user[4], $courseId));
|
|
|
|
$csv_content[] = $csv_row;
|
|
}
|
|
}
|
|
Export :: export_table_csv($csv_content, 'reporting_user_overview');
|
|
exit;
|
|
}
|
|
|
|
/**
|
|
* Get data for courses list in sortable with pagination
|
|
* @return array
|
|
*/
|
|
public static function get_course_data($from, $number_of_items, $column, $direction)
|
|
{
|
|
global $courses, $csv_content, $charset, $session_id;
|
|
|
|
// definition database tables
|
|
$tbl_course = Database :: get_main_table(TABLE_MAIN_COURSE);
|
|
$tbl_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
|
|
$tbl_session_course_user = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
|
|
|
|
$course_data = array();
|
|
$courses_code = array_keys($courses);
|
|
|
|
foreach ($courses_code as &$code) {
|
|
$code = "'$code'";
|
|
}
|
|
|
|
// get all courses with limit
|
|
$sql = "SELECT course.code as col1, course.title as col2
|
|
FROM $tbl_course course
|
|
WHERE course.code IN (".implode(',',$courses_code).")";
|
|
|
|
if (!in_array($direction, array('ASC','DESC'))) $direction = 'ASC';
|
|
|
|
$column = intval($column);
|
|
$from = intval($from);
|
|
$number_of_items = intval($number_of_items);
|
|
$sql .= " ORDER BY col$column $direction ";
|
|
$sql .= " LIMIT $from,$number_of_items";
|
|
|
|
$res = Database::query($sql);
|
|
while ($row_course = Database::fetch_row($res)) {
|
|
$course_code = $row_course[0];
|
|
$courseInfo = api_get_course_info($course_code);
|
|
$courseId = $courseInfo['real_id'];
|
|
$avg_assignments_in_course = $avg_messages_in_course = $nb_students_in_course = $avg_progress_in_course = $avg_score_in_course = $avg_time_spent_in_course = $avg_score_in_exercise = 0;
|
|
|
|
// students directly subscribed to the course
|
|
if (empty($session_id)) {
|
|
$sql = "SELECT user_id
|
|
FROM $tbl_course_user as course_rel_user
|
|
WHERE
|
|
course_rel_user.status='5' AND
|
|
course_rel_user.c_id = '$courseId'";
|
|
} else {
|
|
$sql = "SELECT user_id FROM $tbl_session_course_user srcu
|
|
WHERE
|
|
c_id = '$courseId' AND
|
|
session_id = '$session_id' AND
|
|
status<>2";
|
|
}
|
|
$rs = Database::query($sql);
|
|
$users = array();
|
|
while ($row = Database::fetch_array($rs)) {
|
|
$users[] = $row['user_id'];
|
|
}
|
|
|
|
if (count($users) > 0) {
|
|
$nb_students_in_course = count($users);
|
|
$avg_assignments_in_course = Tracking::count_student_assignments($users, $course_code, $session_id);
|
|
$avg_messages_in_course = Tracking::count_student_messages($users, $course_code, $session_id);
|
|
$avg_progress_in_course = Tracking::get_avg_student_progress($users, $course_code, array(), $session_id);
|
|
$avg_score_in_course = Tracking::get_avg_student_score($users, $course_code, array(), $session_id);
|
|
$avg_score_in_exercise = Tracking::get_avg_student_exercise_score($users, $course_code, 0, $session_id);
|
|
$avg_time_spent_in_course = Tracking::get_time_spent_on_the_course($users, $courseInfo['real_id'], $session_id);
|
|
|
|
$avg_progress_in_course = round($avg_progress_in_course / $nb_students_in_course, 2);
|
|
if (is_numeric($avg_score_in_course)) {
|
|
$avg_score_in_course = round($avg_score_in_course / $nb_students_in_course, 2);
|
|
}
|
|
$avg_time_spent_in_course = api_time_to_hms($avg_time_spent_in_course / $nb_students_in_course);
|
|
|
|
} else {
|
|
$avg_time_spent_in_course = null;
|
|
$avg_progress_in_course = null;
|
|
$avg_score_in_course = null;
|
|
$avg_score_in_exercise = null;
|
|
$avg_messages_in_course = null;
|
|
$avg_assignments_in_course = null;
|
|
}
|
|
$table_row = array();
|
|
$table_row[] = $row_course[1];
|
|
$table_row[] = $nb_students_in_course;
|
|
$table_row[] = $avg_time_spent_in_course;
|
|
$table_row[] = is_null($avg_progress_in_course) ? '' : $avg_progress_in_course.'%';
|
|
$table_row[] = is_null($avg_score_in_course) ? '' : $avg_score_in_course.'%';
|
|
$table_row[] = is_null($avg_score_in_exercise) ? '' : $avg_score_in_exercise.'%';
|
|
$table_row[] = $avg_messages_in_course;
|
|
$table_row[] = $avg_assignments_in_course;
|
|
|
|
//set the "from" value to know if I access the Reporting by the chamilo tab or the course link
|
|
$table_row[] = '<center><a href="../../tracking/courseLog.php?cidReq=' .$course_code.'&from=myspace&id_session='.$session_id.'">
|
|
<img src="'.api_get_path(WEB_IMG_PATH).'2rightarrow.gif" border="0" /></a>
|
|
</center>';
|
|
$csv_content[] = array(
|
|
api_html_entity_decode($row_course[1], ENT_QUOTES, $charset),
|
|
$nb_students_in_course,
|
|
$avg_time_spent_in_course,
|
|
is_null($avg_progress_in_course) ? null : $avg_progress_in_course.'%',
|
|
is_null($avg_score_in_course) ? null : is_numeric($avg_score_in_course) ? $avg_score_in_course.'%' : $avg_score_in_course ,
|
|
is_null($avg_score_in_exercise) ? null : $avg_score_in_exercise.'%',
|
|
$avg_messages_in_course,
|
|
$avg_assignments_in_course,
|
|
);
|
|
$course_data[] = $table_row;
|
|
}
|
|
return $course_data;
|
|
}
|
|
|
|
/**
|
|
* get the numer of users of the platform
|
|
*
|
|
* @return integer
|
|
*
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University, Belgium
|
|
* @version Dokeos 1.8.6
|
|
* @since October 2008
|
|
*/
|
|
public static function get_number_of_users_tracking_overview()
|
|
{
|
|
// database table definition
|
|
$main_user_table = Database :: get_main_table(TABLE_MAIN_USER);
|
|
return Database::count_rows($main_user_table);
|
|
}
|
|
|
|
/**
|
|
* get all the data for the sortable table of the reporting progress of all users and all the courses the user is subscribed to.
|
|
*
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University, Belgium
|
|
* @version Dokeos 1.8.6
|
|
* @since October 2008
|
|
*/
|
|
public static function get_user_data_tracking_overview($from, $number_of_items, $column, $direction)
|
|
{
|
|
// database table definition
|
|
$access_url_id = api_get_current_access_url_id();
|
|
$tbl_url_rel_user = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
|
|
$main_user_table = Database::get_main_table(TABLE_MAIN_USER);
|
|
$condition_multi_url = null;
|
|
if (api_is_multiple_url_enabled()) {
|
|
$condition_multi_url = ", $tbl_url_rel_user as url_user
|
|
WHERE user.user_id=url_user.user_id AND access_url_id='$access_url_id'";
|
|
}
|
|
|
|
global $export_csv;
|
|
if ($export_csv) {
|
|
$is_western_name_order = api_is_western_name_order(PERSON_NAME_DATA_EXPORT);
|
|
} else {
|
|
$is_western_name_order = api_is_western_name_order();
|
|
}
|
|
$sql = "SELECT
|
|
official_code AS col0,
|
|
".($is_western_name_order ? "
|
|
firstname AS col1,
|
|
lastname AS col2,
|
|
" : "
|
|
lastname AS col1,
|
|
firstname AS col2,
|
|
").
|
|
"username AS col3,
|
|
user.user_id AS col4
|
|
FROM
|
|
$main_user_table as user $condition_multi_url
|
|
";
|
|
$sql .= " ORDER BY col$column $direction ";
|
|
$sql .= " LIMIT $from,$number_of_items";
|
|
$result = Database::query($sql);
|
|
$return = array ();
|
|
while ($user = Database::fetch_row($result)) {
|
|
$return[] = $user;
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Get all information that the user with user_id = $user_data has
|
|
* entered in the additionally defined profile fields
|
|
* @param integer $user_id the id of the user
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University, Belgium
|
|
* @version Dokeos 1.8.6
|
|
* @since November 2008
|
|
*/
|
|
public static function get_user_overview_export_extra_fields($user_id)
|
|
{
|
|
// include the user manager
|
|
|
|
$extra_data = UserManager::get_extra_user_data($user_id, true);
|
|
return $extra_data;
|
|
}
|
|
/**
|
|
* Checks if a username exist in the DB otherwise it create a "double"
|
|
* i.e. if we look into for jmontoya but the user's name already exist we create the user jmontoya2
|
|
* the return array will be array(username=>'jmontoya', sufix='2')
|
|
* @param string firstname
|
|
* @param string lastname
|
|
* @param string username
|
|
* @return array with the username, the sufix
|
|
* @author Julio Montoya Armas
|
|
*/
|
|
public static function make_username($firstname, $lastname, $username, $language = null, $encoding = null)
|
|
{
|
|
$table_user = Database::get_main_table(TABLE_MAIN_USER);
|
|
$tbl_session_rel_course_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
|
|
// if username exist
|
|
if (!UserManager::is_username_available($username) || empty($username)) {
|
|
$i = 0;
|
|
while (1) {
|
|
if ($i == 0) {
|
|
$sufix = '';
|
|
} else {
|
|
$sufix = $i;
|
|
}
|
|
$desired_username = UserManager::create_username($firstname, $lastname, $language, $encoding);
|
|
if (UserManager::is_username_available($desired_username.$sufix)) {
|
|
break;
|
|
} else {
|
|
$i++;
|
|
}
|
|
}
|
|
$username_array = array('username' => $desired_username , 'sufix' => $sufix);
|
|
return $username_array;
|
|
} else {
|
|
$username_array = array('username' => $username, 'sufix' => '');
|
|
return $username_array;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Checks if there are repeted users in a given array
|
|
* @param array $usernames list of the usernames in the uploaded file
|
|
* @param array $user_array['username'] and $user_array['sufix'] where sufix is the number part in a login i.e -> jmontoya2
|
|
* @return array with the $usernames array and the $user_array array
|
|
* @author Julio Montoya Armas
|
|
*/
|
|
public static function check_user_in_array($usernames, $user_array)
|
|
{
|
|
$user_list = array_keys($usernames);
|
|
$username = $user_array['username'].$user_array['sufix'];
|
|
|
|
if (in_array($username, $user_list)) {
|
|
$user_array['sufix'] += $usernames[$username];
|
|
$usernames[$username]++;
|
|
} else {
|
|
$usernames[$username] = 1;
|
|
}
|
|
$result_array = array($usernames, $user_array);
|
|
return $result_array;
|
|
}
|
|
|
|
/**
|
|
* Checks whether a username has been already subscribed in a session.
|
|
* @param string a given username
|
|
* @param array the array with the course list id
|
|
* @param the session id
|
|
* @return 0 if the user is not subscribed otherwise it returns the user_id of the given username
|
|
* @author Julio Montoya
|
|
*/
|
|
public static function user_available_in_session($username, $course_list, $id_session)
|
|
{
|
|
$table_user = Database::get_main_table(TABLE_MAIN_USER);
|
|
$tbl_session_rel_course_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
|
|
$id_session = intval($id_session);
|
|
$username = Database::escape_string($username);
|
|
foreach ($course_list as $courseId) {
|
|
$courseId = intval($courseId);
|
|
$sql = " SELECT u.user_id FROM $tbl_session_rel_course_rel_user rel
|
|
INNER JOIN $table_user u
|
|
ON (rel.user_id = u.user_id)
|
|
WHERE
|
|
rel.session_id='$id_session' AND
|
|
u.status='5' AND
|
|
u.username ='$username' AND
|
|
rel.c_id='$courseId'";
|
|
$rs = Database::query($sql);
|
|
if (Database::num_rows($rs) > 0) {
|
|
return Database::result($rs, 0, 0);
|
|
} else {
|
|
return 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* This function checks whether some users in the uploaded file
|
|
* repeated and creates unique usernames if necesary.
|
|
* A case: Within the file there is an user repeted twice (Julio Montoya / Julio Montoya)
|
|
* and the username fields are empty.
|
|
* Then, this function would create unique usernames based on the first and the last name.
|
|
* Two users wiould be created - jmontoya and jmontoya2.
|
|
* Of course, if in the database there is a user with the name jmontoya,
|
|
* the newly created two users registered would be jmontoya2 and jmontoya3.
|
|
* @param $users list of users
|
|
* @author Julio Montoya Armas
|
|
*/
|
|
function check_all_usernames($users, $course_list, $id_session)
|
|
{
|
|
$table_user = Database::get_main_table(TABLE_MAIN_USER);
|
|
$usernames = array();
|
|
$new_users = array();
|
|
foreach ($users as $index => $user) {
|
|
$desired_username = array();
|
|
if (empty($user['UserName'])) {
|
|
$desired_username = MySpace::make_username($user['FirstName'], $user['LastName'], '');
|
|
$pre_username = $desired_username['username'].$desired_username['sufix'];
|
|
$user['UserName'] = $pre_username;
|
|
$user['create'] = '1';
|
|
} else {
|
|
if (UserManager::is_username_available($user['UserName'])) {
|
|
$desired_username = MySpace::make_username($user['FirstName'], $user['LastName'], $user['UserName']);
|
|
$user['UserName'] = $desired_username['username'].$desired_username['sufix'];
|
|
$user['create'] = '1';
|
|
} else {
|
|
$is_session_avail = MySpace::user_available_in_session($user['UserName'], $course_list, $id_session);
|
|
if ($is_session_avail == 0) {
|
|
$user_name = $user['UserName'];
|
|
$sql_select = "SELECT user_id FROM $table_user WHERE username ='$user_name' ";
|
|
$rs = Database::query($sql_select);
|
|
$user['create'] = Database::result($rs, 0, 0); // This should be the ID because the user exists.
|
|
} else {
|
|
$user['create'] = $is_session_avail;
|
|
}
|
|
}
|
|
}
|
|
// Usernames is the current list of users in the file.
|
|
$result_array = MySpace::check_user_in_array($usernames, $desired_username);
|
|
$usernames = $result_array[0];
|
|
$desired_username = $result_array[1];
|
|
$user['UserName'] = $desired_username['username'].$desired_username['sufix'];
|
|
$new_users[] = $user;
|
|
}
|
|
return $new_users;
|
|
}
|
|
|
|
/**
|
|
* This functions checks whether there are users that are already
|
|
* registered in the DB by different creator than the current coach.
|
|
* @param string a given username
|
|
* @param array the array with the course list ids
|
|
* @param the session id
|
|
* @author Julio Montoya Armas
|
|
*/
|
|
public function get_user_creator($users)
|
|
{
|
|
$errors = array();
|
|
foreach ($users as $index => $user) {
|
|
// database table definition
|
|
$table_user = Database::get_main_table(TABLE_MAIN_USER);
|
|
$tbl_session_rel_course_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
|
|
$username = Database::escape_string($user['UserName']);
|
|
$sql = "SELECT creator_id FROM $table_user WHERE username='$username' ";
|
|
|
|
$rs = Database::query($sql);
|
|
$creator_id = Database::result($rs, 0, 0);
|
|
// check if we are the creators or not
|
|
if ($creator_id != '') {
|
|
if ($creator_id != api_get_user_id()) {
|
|
$user['error'] = get_lang('UserAlreadyRegisteredByOtherCreator');
|
|
$errors[] = $user;
|
|
}
|
|
}
|
|
}
|
|
|
|
return $errors;
|
|
}
|
|
|
|
/**
|
|
* Validates imported data.
|
|
* @param list of users
|
|
*/
|
|
function validate_data($users, $id_session = null) {
|
|
$errors = array();
|
|
$usernames = array();
|
|
$new_users = array();
|
|
foreach ($users as $index => $user) {
|
|
// 1. Check whether mandatory fields are set.
|
|
$mandatory_fields = array('LastName', 'FirstName');
|
|
if (api_get_setting('registration', 'email') == 'true') {
|
|
$mandatory_fields[] = 'Email';
|
|
}
|
|
|
|
foreach ($mandatory_fields as $key => $field) {
|
|
if (!isset ($user[$field]) || strlen($user[$field]) == 0) {
|
|
$user['error'] = get_lang($field.'Mandatory');
|
|
$errors[] = $user;
|
|
}
|
|
}
|
|
// 2. Check whether the username is too long.
|
|
if (UserManager::is_username_too_long($user['UserName'])) {
|
|
$user['error'] = get_lang('UserNameTooLong');
|
|
$errors[] = $user;
|
|
}
|
|
|
|
$user['UserName'] = trim($user['UserName']);
|
|
|
|
if (empty($user['UserName'])) {
|
|
$user['UserName'] = UserManager::create_username($user['FirstName'], $user['LastName']);
|
|
}
|
|
$new_users[] = $user;
|
|
}
|
|
$results = array('errors' => $errors, 'users' => $new_users);
|
|
return $results;
|
|
}
|
|
|
|
/**
|
|
* Adds missing user-information (which isn't required, like password, etc).
|
|
*/
|
|
function complete_missing_data($user) {
|
|
// 1. Generate a password if it is necessary.
|
|
if (!isset ($user['Password']) || strlen($user['Password']) == 0) {
|
|
$user['Password'] = api_generate_password();
|
|
}
|
|
|
|
return $user;
|
|
}
|
|
|
|
/**
|
|
* Saves imported data.
|
|
*/
|
|
public function save_data($users, $course_list, $id_session)
|
|
{
|
|
$tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
|
|
$tbl_session_rel_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
|
|
$tbl_session_rel_course_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
|
|
$tbl_session_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_USER);
|
|
|
|
$id_session = intval($id_session);
|
|
$sendMail = $_POST['sendMail'] ? 1 : 0;
|
|
|
|
// Adding users to the platform.
|
|
$new_users = array();
|
|
foreach ($users as $index => $user) {
|
|
$user = MySpace::complete_missing_data($user);
|
|
// coach only will registered users
|
|
$default_status = STUDENT;
|
|
if ($user['create'] == COURSEMANAGER) {
|
|
$user['id'] = UserManager:: create_user(
|
|
$user['FirstName'],
|
|
$user['LastName'],
|
|
$default_status,
|
|
$user['Email'],
|
|
$user['UserName'],
|
|
$user['Password'],
|
|
$user['OfficialCode'],
|
|
api_get_setting('PlatformLanguage'),
|
|
$user['PhoneNumber'],
|
|
''
|
|
);
|
|
$user['added_at_platform'] = 1;
|
|
} else {
|
|
$user['id'] = $user['create'];
|
|
$user['added_at_platform'] = 0;
|
|
}
|
|
$new_users[] = $user;
|
|
}
|
|
// Update user list.
|
|
$users = $new_users;
|
|
|
|
// Inserting users.
|
|
$super_list = array();
|
|
foreach ($course_list as $enreg_course) {
|
|
$nbr_users = 0;
|
|
$new_users = array();
|
|
$enreg_course = Database::escape_string($enreg_course);
|
|
foreach ($users as $index => $user) {
|
|
$userid = intval($user['id']);
|
|
$sql = "INSERT IGNORE INTO $tbl_session_rel_course_rel_user(session_id, c_id, user_id)
|
|
VALUES('$id_session','$enreg_course','$userid')";
|
|
$course_session = array('course' => $enreg_course, 'added' => 1);
|
|
|
|
$result = Database::query($sql);
|
|
if (Database::affected_rows($result)) {
|
|
$nbr_users++;
|
|
}
|
|
$new_users[] = $user;
|
|
}
|
|
$super_list[] = $new_users;
|
|
|
|
//update the nbr_users field
|
|
$sql_select = "SELECT COUNT(user_id) as nbUsers FROM $tbl_session_rel_course_rel_user
|
|
WHERE session_id='$id_session' AND c_id='$enreg_course'";
|
|
$rs = Database::query($sql_select);
|
|
list($nbr_users) = Database::fetch_array($rs);
|
|
$sql_update = "UPDATE $tbl_session_rel_course SET nbr_users=$nbr_users
|
|
WHERE session_id='$id_session' AND c_id='$enreg_course'";
|
|
Database::query($sql_update);
|
|
|
|
$sql_update = "UPDATE $tbl_session SET nbr_users= '$nbr_users' WHERE id='$id_session'";
|
|
Database::query($sql_update);
|
|
}
|
|
|
|
$new_users = array();
|
|
foreach ($users as $index => $user) {
|
|
$userid = $user['id'];
|
|
$sql_insert = "INSERT IGNORE INTO $tbl_session_rel_user(session_id, user_id)
|
|
VALUES ('$id_session','$userid')";
|
|
Database::query($sql_insert);
|
|
$user['added_at_session'] = 1;
|
|
$new_users[] = $user;
|
|
}
|
|
|
|
$users = $new_users;
|
|
$registered_users = get_lang('FileImported').'<br /> Import file results : <br />';
|
|
// Sending emails.
|
|
$addedto = '';
|
|
if ($sendMail) {
|
|
$i = 0;
|
|
foreach ($users as $index => $user) {
|
|
$emailsubject = '['.api_get_setting('siteName').'] '.get_lang('YourReg').' '.api_get_setting('siteName');
|
|
$emailbody = get_lang('Dear').' '.
|
|
api_get_person_name($user['FirstName'], $user['LastName']).",\n\n".
|
|
get_lang('YouAreReg')." ".api_get_setting('siteName')." ".get_lang('WithTheFollowingSettings')."\n\n".
|
|
get_lang('Username')." : $user[UserName]\n".
|
|
get_lang('Pass')." : $user[Password]\n\n".
|
|
get_lang('Address')." ".api_get_setting('siteName')." ".get_lang('Is')." : ".api_get_path(WEB_PATH)." \n\n".
|
|
get_lang('Problem')."\n\n".
|
|
get_lang('SignatureFormula').",\n\n".
|
|
api_get_person_name(api_get_setting('administratorName'), api_get_setting('administratorSurname'))."\n".
|
|
get_lang('Manager')." ".api_get_setting('siteName')."\nT. ".
|
|
api_get_setting('administratorTelephone')."\n".get_lang('Email')." : ".api_get_setting('emailAdministrator');
|
|
|
|
api_mail_html(
|
|
api_get_person_name($user['FirstName'], $user['LastName'], null, PERSON_NAME_EMAIL_ADDRESS),
|
|
$user['Email'],
|
|
$emailsubject,
|
|
$emailbody
|
|
);
|
|
$userInfo = api_get_user_info($user['id']);
|
|
|
|
if (($user['added_at_platform'] == 1 && $user['added_at_session'] == 1) || $user['added_at_session'] == 1) {
|
|
if ($user['added_at_platform'] == 1) {
|
|
$addedto = get_lang('UserCreatedPlatform');
|
|
} else {
|
|
$addedto = ' ';
|
|
}
|
|
|
|
if ($user['added_at_session'] == 1) {
|
|
$addedto .= get_lang('UserInSession');
|
|
}
|
|
} else {
|
|
$addedto = get_lang('UserNotAdded');
|
|
}
|
|
|
|
$registered_users .= UserManager::getUserProfileLink($userInfo)." - ".$addedto.'<br />';
|
|
}
|
|
} else {
|
|
$i = 0;
|
|
foreach ($users as $index => $user) {
|
|
|
|
$userInfo = api_get_user_info($user['id']);
|
|
|
|
if (($user['added_at_platform'] == 1 && $user['added_at_session'] == 1) || $user['added_at_session'] == 1) {
|
|
if ($user['added_at_platform'] == 1) {
|
|
$addedto = get_lang('UserCreatedPlatform');
|
|
} else {
|
|
$addedto = ' ';
|
|
}
|
|
|
|
if ($user['added_at_session'] == 1) {
|
|
$addedto .= ' '.get_lang('UserInSession');
|
|
}
|
|
} else {
|
|
$addedto = get_lang('UserNotAdded');
|
|
}
|
|
$registered_users .= "<a href=\"../user/userInfo.php?uInfo=".$user['id']."\">".api_get_person_name($user['FirstName'], $user['LastName'])."</a> - ".$addedto.'<br />';
|
|
}
|
|
}
|
|
|
|
header('Location: course.php?id_session='.$id_session.'&action=show_message&message='.urlencode($registered_users));
|
|
exit;
|
|
}
|
|
|
|
/**
|
|
* Reads CSV-file.
|
|
* @param string $file Path to the CSV-file
|
|
* @return array All userinformation read from the file
|
|
*/
|
|
function parse_csv_data($file) {
|
|
$users = Import :: csvToArray($file);
|
|
foreach ($users as $index => $user) {
|
|
if (isset ($user['Courses'])) {
|
|
$user['Courses'] = explode('|', trim($user['Courses']));
|
|
}
|
|
$users[$index] = $user;
|
|
}
|
|
return $users;
|
|
}
|
|
|
|
/**
|
|
* XML-parser: the handler at the beginning of element.
|
|
*/
|
|
function element_start($parser, $data) {
|
|
$data = api_utf8_decode($data);
|
|
global $user;
|
|
global $current_tag;
|
|
switch ($data) {
|
|
case 'Contact' :
|
|
$user = array ();
|
|
break;
|
|
default :
|
|
$current_tag = $data;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* XML-parser: the handler at the end of element.
|
|
*/
|
|
function element_end($parser, $data) {
|
|
$data = api_utf8_decode($data);
|
|
global $user;
|
|
global $users;
|
|
global $current_value;
|
|
global $purification_option_for_usernames;
|
|
$user[$data] = $current_value;
|
|
switch ($data) {
|
|
case 'Contact' :
|
|
$user['UserName'] = UserManager::purify_username($user['UserName'], $purification_option_for_usernames);
|
|
$users[] = $user;
|
|
break;
|
|
default :
|
|
$user[$data] = $current_value;
|
|
break;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* XML-parser: the handler for character data.
|
|
*/
|
|
function character_data($parser, $data) {
|
|
$data = trim(api_utf8_decode($data));
|
|
global $current_value;
|
|
$current_value = $data;
|
|
}
|
|
|
|
/**
|
|
* Reads XML-file.
|
|
* @param string $file Path to the XML-file
|
|
* @return array All userinformation read from the file
|
|
*/
|
|
function parse_xml_data($file) {
|
|
global $current_tag;
|
|
global $current_value;
|
|
global $user;
|
|
global $users;
|
|
$users = array ();
|
|
$parser = xml_parser_create('UTF-8');
|
|
xml_set_element_handler($parser, array('MySpace','element_start'), array('MySpace','element_end'));
|
|
xml_set_character_data_handler($parser, "character_data");
|
|
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, false);
|
|
xml_parse($parser, api_utf8_encode_xml(file_get_contents($file)));
|
|
xml_parser_free($parser);
|
|
return $users;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param $user_id
|
|
* @param int $courseId
|
|
* @param null $start_date
|
|
* @param null $end_date
|
|
* @return array
|
|
*/
|
|
function get_stats($user_id, $courseId, $start_date = null, $end_date = null)
|
|
{
|
|
// Database table definitions
|
|
$tbl_track_course = Database :: get_main_table(TABLE_STATISTIC_TRACK_E_COURSE_ACCESS);
|
|
|
|
$course_info = api_get_course_info_by_id($courseId);
|
|
if (!empty($course_info)) {
|
|
$strg_sd = "";
|
|
$strg_ed = "";
|
|
if ($start_date != null && $end_date != null){
|
|
$end_date = add_day_to( $end_date );
|
|
$strg_sd = "AND login_course_date BETWEEN '$start_date' AND '$end_date'";
|
|
$strg_ed = "AND logout_course_date BETWEEN '$start_date' AND '$end_date'";
|
|
}
|
|
$sql = 'SELECT
|
|
SEC_TO_TIME(avg(time_to_sec(timediff(logout_course_date,login_course_date)))) as avrg,
|
|
SEC_TO_TIME(sum(time_to_sec(timediff(logout_course_date,login_course_date)))) as total,
|
|
count(user_id) as times
|
|
FROM ' . $tbl_track_course . '
|
|
WHERE
|
|
user_id = ' . intval($user_id) . ' AND
|
|
c_id = ' . intval($courseId) . ' '.$strg_sd.' '.$strg_ed.' '.'
|
|
ORDER BY login_course_date ASC';
|
|
|
|
$rs = Database::query($sql);
|
|
$result = array();
|
|
|
|
if ($row = Database::fetch_array($rs)) {
|
|
$foo_avg = $row['avrg'];
|
|
$foo_total = $row['total'];
|
|
$foo_times = $row['times'];
|
|
$result = array('avg' => $foo_avg, 'total' => $foo_total, 'times' => $foo_times);
|
|
}
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
function add_day_to($end_date) {
|
|
$foo_date = strtotime( $end_date );
|
|
$foo_date = strtotime(" +1 day", $foo_date);
|
|
$foo_date = date("Y-m-d", $foo_date);
|
|
return $foo_date;
|
|
}
|
|
|
|
|
|
/**
|
|
* Gets the connections to a course as an array of login and logout time
|
|
*
|
|
* @param int $user_id
|
|
* @param int $courseId
|
|
* @author Jorge Frisancho Jibaja
|
|
* @author Julio Montoya <gugli100@gmail.com> fixing the function
|
|
* @version OCT-22- 2010
|
|
* @return array
|
|
*/
|
|
function get_connections_to_course_by_date($user_id, $courseId, $start_date, $end_date)
|
|
{
|
|
// Database table definitions
|
|
$tbl_track_course = Database :: get_main_table(TABLE_STATISTIC_TRACK_E_COURSE_ACCESS);
|
|
$course_info = api_get_course_info_by_id($courseId);
|
|
$user_id = intval($user_id);
|
|
$courseId = intval($courseId);
|
|
$connections = array();
|
|
|
|
if (!empty($course_info)) {
|
|
$end_date = add_day_to($end_date);
|
|
$sql = "SELECT login_course_date, logout_course_date
|
|
FROM $tbl_track_course
|
|
WHERE
|
|
user_id = $user_id AND
|
|
c_id = $courseId AND
|
|
login_course_date BETWEEN '$start_date' AND '$end_date' AND
|
|
logout_course_date BETWEEN '$start_date' AND '$end_date'
|
|
ORDER BY login_course_date ASC";
|
|
$rs = Database::query($sql);
|
|
|
|
while ($row = Database::fetch_array($rs)) {
|
|
$login_date = $row['login_course_date'];
|
|
$logout_date = $row['logout_course_date'];
|
|
$timestamp_login_date = strtotime($login_date);
|
|
$timestamp_logout_date = strtotime($logout_date);
|
|
$connections[] = array(
|
|
'login' => $timestamp_login_date,
|
|
'logout' => $timestamp_logout_date
|
|
);
|
|
}
|
|
}
|
|
return $connections;
|
|
}
|
|
|
|
/**
|
|
*
|
|
*
|
|
* @param array
|
|
* @author Jorge Frisancho Jibaja
|
|
* @version OCT-22- 2010
|
|
* @return array
|
|
*/
|
|
function convert_to_array($sql_result){
|
|
$result_to_print = '<table>';
|
|
foreach ($sql_result as $key => $data) {
|
|
$result_to_print .= '<tr><td>'.date('d-m-Y (H:i:s)', $data['login']).'</td><td>'.api_time_to_hms($data['logout'] - $data['login']).'</tr></td>'."\n";
|
|
}
|
|
$result_to_print .= '</table>';
|
|
$result_to_print = array("result"=>$result_to_print);
|
|
return $result_to_print;
|
|
}
|
|
|
|
|
|
/**
|
|
* Converte an array to a table in html
|
|
*
|
|
* @param array $sql_result
|
|
* @author Jorge Frisancho Jibaja
|
|
* @version OCT-22- 2010
|
|
* @return string
|
|
*/
|
|
function convert_to_string($sql_result){
|
|
$result_to_print = '<table>';
|
|
if (!empty($sql_result)) {
|
|
foreach ($sql_result as $key => $data) {
|
|
$result_to_print .= '<tr><td>'.date('d-m-Y (H:i:s)', $data['login']).'</td><td>'.api_time_to_hms($data['logout'] - $data['login']).'</tr></td>'."\n";
|
|
}
|
|
}
|
|
$result_to_print .= '</table>';
|
|
return $result_to_print;
|
|
}
|
|
|
|
|
|
/**
|
|
* This function draw the graphic to be displayed on the user view as an image
|
|
*
|
|
* @param array $sql_result
|
|
* @param string $start_date
|
|
* @param string $end_date
|
|
* @param string $type
|
|
* @author Jorge Frisancho Jibaja
|
|
* @version OCT-22- 2010
|
|
* @return string
|
|
*/
|
|
function grapher($sql_result, $start_date, $end_date, $type = "")
|
|
{
|
|
if (empty($start_date)) { $start_date =""; }
|
|
if (empty($end_date)) { $end_date =""; }
|
|
if ($type == ""){ $type = 'day'; }
|
|
$main_year = $main_month_year = $main_day = array();
|
|
// get last 8 days/months
|
|
$last_days = 5;
|
|
$last_months = 3;
|
|
for ($i = $last_days; $i >= 0; $i--) {
|
|
$main_day[date ('d-m-Y', mktime () - $i * 3600 * 24)] = 0;
|
|
}
|
|
for ($i = $last_months; $i >= 0; $i--) {
|
|
$main_month_year[date ('m-Y', mktime () - $i * 30 * 3600 * 24)] = 0;
|
|
}
|
|
|
|
$i = 0;
|
|
if (is_array($sql_result) && count($sql_result) > 0) {
|
|
foreach ($sql_result as $key => $data) {
|
|
//creating the main array
|
|
$main_month_year[date('m-Y', $data['login'])] += float_format(($data['logout'] - $data['login']) / 60, 0);
|
|
$main_day[date('d-m-Y', $data['login'])] += float_format(($data['logout'] - $data['login']) / 60, 0);
|
|
if ($i > 500) {
|
|
break;
|
|
}
|
|
$i++;
|
|
}
|
|
switch ($type) {
|
|
case 'day':
|
|
$main_date = $main_day;
|
|
break;
|
|
case 'month':
|
|
$main_date = $main_month_year;
|
|
break;
|
|
case 'year':
|
|
$main_date = $main_year;
|
|
break;
|
|
}
|
|
|
|
// the nice graphics :D
|
|
$labels = array_keys($main_date);
|
|
if (count($main_date) == 1) {
|
|
$labels = $labels[0];
|
|
$main_date = $main_date[$labels];
|
|
}
|
|
|
|
/* Create and populate the pData object */
|
|
$myData = new pData();
|
|
$myData->addPoints($main_date, 'Serie1');
|
|
if (count($main_date)!= 1) {
|
|
$myData->addPoints($labels, 'Labels');
|
|
$myData->setSerieDescription('Labels', 'Months');
|
|
$myData->setAbscissa('Labels');
|
|
}
|
|
$myData->setSerieWeight('Serie1', 1);
|
|
$myData->setSerieDescription('Serie1', get_lang('MyResults'));
|
|
$myData->setAxisName(0, get_lang('Minutes'));
|
|
$myData->loadPalette(api_get_path(SYS_CODE_PATH) . 'palettes/pchart/default.color', true);
|
|
|
|
|
|
// Cache definition
|
|
$cachePath = api_get_path(SYS_ARCHIVE_PATH);
|
|
$myCache = new pCache(array('CacheFolder' => substr($cachePath, 0, strlen($cachePath) - 1)));
|
|
$chartHash = $myCache->getHash($myData);
|
|
|
|
if ($myCache->isInCache($chartHash)) {
|
|
//if we already created the img
|
|
$imgPath = api_get_path(SYS_ARCHIVE_PATH) . $chartHash;
|
|
$myCache->saveFromCache($chartHash, $imgPath);
|
|
$imgPath = api_get_path(WEB_ARCHIVE_PATH) . $chartHash;
|
|
} else {
|
|
/* Define width, height and angle */
|
|
$mainWidth = 760;
|
|
$mainHeight = 230;
|
|
$angle = 50;
|
|
|
|
/* Create the pChart object */
|
|
$myPicture = new pImage($mainWidth, $mainHeight, $myData);
|
|
|
|
/* Turn of Antialiasing */
|
|
$myPicture->Antialias = false;
|
|
|
|
/* Draw the background */
|
|
$settings = array("R" => 255, "G" => 255, "B" => 255);
|
|
$myPicture->drawFilledRectangle(0, 0, $mainWidth, $mainHeight, $settings);
|
|
|
|
/* Add a border to the picture */
|
|
$myPicture->drawRectangle(
|
|
0,
|
|
0,
|
|
$mainWidth - 1,
|
|
$mainHeight - 1,
|
|
array("R" => 0, "G" => 0, "B" => 0)
|
|
);
|
|
|
|
/* Set the default font */
|
|
$myPicture->setFontProperties(
|
|
array(
|
|
"FontName" => api_get_path(SYS_FONTS_PATH) . 'opensans/OpenSans-Regular.ttf',
|
|
"FontSize" => 10)
|
|
);
|
|
/* Write the chart title */
|
|
$myPicture->drawText(
|
|
$mainWidth / 2,
|
|
30,
|
|
get_lang('ExercisesInTimeProgressChart'),
|
|
array(
|
|
"FontSize" => 12,
|
|
"Align" => TEXT_ALIGN_BOTTOMMIDDLE
|
|
)
|
|
);
|
|
|
|
/* Set the default font */
|
|
$myPicture->setFontProperties(
|
|
array(
|
|
"FontName" => api_get_path(SYS_FONTS_PATH) . 'opensans/OpenSans-Regular.ttf',
|
|
"FontSize" => 8
|
|
)
|
|
);
|
|
|
|
/* Define the chart area */
|
|
$myPicture->setGraphArea(50, 40, $mainWidth - 40, $mainHeight - 80);
|
|
|
|
/* Draw the scale */
|
|
$scaleSettings = array(
|
|
'XMargin' => 10,
|
|
'YMargin' => 10,
|
|
'Floating' => true,
|
|
'GridR' => 200,
|
|
'GridG' => 200,
|
|
'GridB' => 200,
|
|
'DrawSubTicks' => true,
|
|
'CycleBackground' => true,
|
|
'LabelRotation' => $angle,
|
|
'Mode' => SCALE_MODE_ADDALL_START0,
|
|
);
|
|
$myPicture->drawScale($scaleSettings);
|
|
|
|
/* Turn on Antialiasing */
|
|
$myPicture->Antialias = true;
|
|
|
|
/* Enable shadow computing */
|
|
$myPicture->setShadow(
|
|
true,
|
|
array(
|
|
"X" => 1,
|
|
"Y" => 1,
|
|
"R" => 0,
|
|
"G" => 0,
|
|
"B" => 0,
|
|
"Alpha" => 10
|
|
)
|
|
);
|
|
|
|
/* Draw the line chart */
|
|
$myPicture->setFontProperties(
|
|
array(
|
|
"FontName" => api_get_path(SYS_FONTS_PATH) . 'opensans/OpenSans-Regular.ttf',
|
|
"FontSize" => 10
|
|
)
|
|
);
|
|
$myPicture->drawSplineChart();
|
|
$myPicture->drawPlotChart(
|
|
array(
|
|
"DisplayValues" => true,
|
|
"PlotBorder" => true,
|
|
"BorderSize" => 1,
|
|
"Surrounding" => -60,
|
|
"BorderAlpha" => 80
|
|
)
|
|
);
|
|
|
|
/* Do NOT Write the chart legend */
|
|
|
|
/* Write and save into cache */
|
|
$myCache->writeToCache($chartHash, $myPicture);
|
|
$imgPath = api_get_path(SYS_ARCHIVE_PATH) . $chartHash;
|
|
$myCache->saveFromCache($chartHash, $imgPath);
|
|
$imgPath = api_get_path(WEB_ARCHIVE_PATH) . $chartHash;
|
|
}
|
|
$html = '<img src="' . $imgPath . '">';
|
|
|
|
return $html;
|
|
} else {
|
|
$foo_img = api_convert_encoding('<div id="messages" class="warning-message">'.get_lang('GraphicNotAvailable').'</div>','UTF-8');
|
|
|
|
return $foo_img;
|
|
}
|
|
|
|
}
|
|
|