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184 lines
7.5 KiB
184 lines
7.5 KiB
<?php
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/* For licensing terms, see /dokeos_license.txt */
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/*
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* Created on 18 October 2006 by Elixir Interactive http://www.elixir-interactive.com
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*/
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ob_start();
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// name of the language file that needs to be included
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$language_file = array ('registration', 'index', 'tracking', 'admin');
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$cidReset = true;
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require '../inc/global.inc.php';
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require_once api_get_path(SYS_CODE_PATH).'mySpace/myspace.lib.php';
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$this_section = "session_my_space";
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$nameTools = get_lang('Tutors');
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api_block_anonymous_users();
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$interbreadcrumb[] = array ("url" => "index.php", "name" => get_lang('MySpace'));
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if (isset($_GET["id_student"])) {
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$interbreadcrumb[] = array ("url" => "student.php", "name" => get_lang('Students'));
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}
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Display :: display_header($nameTools);
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api_display_tool_title($nameTools);
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// Database Table Definitions
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$tbl_course = Database :: get_main_table(TABLE_MAIN_COURSE);
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$tbl_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
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$tbl_user = Database :: get_main_table(TABLE_MAIN_USER);
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$tbl_session = Database :: get_main_table(TABLE_MAIN_SESSION);
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$tbl_session_rel_course = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE);
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$tbl_session_rel_course_rel_user = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
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$tbl_session_rel_user = Database :: get_main_table(TABLE_MAIN_SESSION_USER);
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$tbl_track_login = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_LOGIN);
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/*
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===============================================================================
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FUNCTIONS
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===============================================================================
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*/
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function is_coach() {
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global $tbl_session_course;
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$sql = "SELECT course_code FROM $tbl_session_course WHERE id_coach='".intval($_SESSION["_uid"])."'";
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$result = Database::query($sql, __FILE__, __LINE__);
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if (Database::num_rows($result) > 0) {
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return true;
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}
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return false;
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}
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/**
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* MAIN PART
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*/
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if (isset($_POST['export'])) {
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$order_clause = api_is_western_name_order(PERSON_NAME_DATA_EXPORT) ? ' ORDER BY firstname, lastname' : ' ORDER BY lastname, firstname';
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} else {
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$order_clause = api_sort_by_first_name() ? ' ORDER BY firstname, lastname' : ' ORDER BY lastname, firstname';
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}
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if (isset($_GET["id_student"])) {
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$id_student = intval($_GET["id_student"]);
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$sql_coachs = "SELECT DISTINCT srcru.id_user as id_coach" .
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"FROM $tbl_session_rel_course_rel_user as srcru " .
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"WHERE srcru.id_user='$id_student' AND srcru.status=2";
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} else {
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if (api_is_platform_admin()) {
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$sql_coachs = "SELECT DISTINCT srcru.id_user as id_coach, user_id, lastname, firstname
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FROM $tbl_user, $tbl_session_rel_course_rel_user srcru
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WHERE srcru.id_user=user_id AND srcru.status=2 ".$order_clause;
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} else {
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$sql_coachs = "SELECT DISTINCT id_user as id_coach, $tbl_user.user_id, lastname, firstname
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FROM $tbl_user as user, $tbl_session_rel_course_user as srcu, $tbl_course_user as course_rel_user
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WHERE course_rel_user.course_code=srcu.course_code AND course_rel_user.status='1' AND course_rel_user.user_id='".intval($_SESSION["_uid"])."'
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AND srcu.id_user=user.user_id AND srcu.status=2 ".$order_clause;
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}
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}
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$result_coachs = Database::query($sql_coachs, __FILE__, __LINE__);
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if (api_is_western_name_order()) {
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echo '<table class="data_table"><tr><th>'.get_lang('FirstName').'</th><th>'.get_lang('LastName').'</th><th>'.get_lang('ConnectionTime').'</th><th>'.get_lang('AdminCourses').'</th><th>'.get_lang('Students').'</th></tr>';
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} else {
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echo '<table class="data_table"><tr><th>'.get_lang('LastName').'</th><th>'.get_lang('FirstName').'</th><th>'.get_lang('ConnectionTime').'</th><th>'.get_lang('AdminCourses').'</th><th>'.get_lang('Students').'</th></tr>';
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}
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if (api_is_western_name_order(PERSON_NAME_DATA_EXPORT)) {
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$header[] = get_lang('FirstName', '');
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$header[] = get_lang('LastName', '');
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} else {
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$header[] = get_lang('LastName', '');
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$header[] = get_lang('FirstName', '');
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}
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$header[] = get_lang('ConnectionTime', '');
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if (Database::num_rows($result_coachs) > 0) {
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while ($coachs = Database::fetch_array($result_coachs)) {
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$id_coach = $coachs["id_coach"];
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if (isset($_GET["id_student"])) {
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$sql_infos_coach = "SELECT lastname, firstname FROM $tbl_user WHERE user_id='$id_coach'";
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$result_coachs_infos = Database::query($sql_infos_coach, __FILE__, __LINE__);
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$lastname = Database::result($result_coachs_infos, 0, "lastname");
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$firstname = Database::result($result_coachs_infos, 0, "firstname");
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} else {
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$lastname = $coachs["lastname"];
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$firstname = $coachs["firstname"];
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}
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$sql_connection_time = "SELECT login_date, logout_date FROM $tbl_track_login WHERE login_user_id ='$id_coach' AND logout_date <> 'null'";
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$result_connection_time = Database::query($sql_connection_time, __FILE__, __LINE__);
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$nb_seconds = 0;
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while ($connections = Database::fetch_array($result_connection_time)) {
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$login_date = $connections["login_date"];
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$logout_date = $connections["logout_date"];
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$timestamp_login_date = strtotime($login_date);
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$timestamp_logout_date = strtotime($logout_date);
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$nb_seconds += ($timestamp_logout_date - $timestamp_login_date);
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}
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if ($nb_seconds == 0) {
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$s_connection_time = '';
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} else {
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$s_connection_time = api_time_to_hms($nb_seconds);
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}
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if ($i % 2 == 0) {
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$css_class = "row_odd";
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if ($i % 20 == 0 && $i != 0) {
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if (api_is_western_name_order()) {
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echo '<tr><th>'.get_lang('FirstName').'</th><th>'.get_lang('LastName').'</th><th>'.get_lang('ConnectionTime').'</th><th>'.get_lang('AdminCourses').'</th><th>'.get_lang('Students').'</th></tr>';
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} else {
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echo '<tr><th>'.get_lang('LastName').'</th><th>'.get_lang('FirstName').'</th><th>'.get_lang('ConnectionTime').'</th><th>'.get_lang('AdminCourses').'</th><th>'.get_lang('Students').'</th></tr>';
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}
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}
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} else {
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$css_class = "row_even";
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}
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$i++;
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if (api_is_western_name_order()) {
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echo '<tr class="'.$css_class.'"><td>'.$firstname.'</td><td>'.$lastname.'</td><td>'.$s_connection_time.'</td><td><a href="course.php?type=coach&user_id='.$id_coach.'"><img src="'.api_get_path(WEB_IMG_PATH).'2rightarrow.gif" border="0" /></a></td><td><a href="student.php?type=coach&user_id='.$id_coach.'"><img src="'.api_get_path(WEB_IMG_PATH).'2rightarrow.gif" border="0" /></a></td></tr>';
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} else {
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echo '<tr class="'.$css_class.'"><td>'.$lastname.'</td><td>'.$firstname.'</td><td>'.$s_connection_time.'</td><td><a href="course.php?type=coach&user_id='.$id_coach.'"><img src="'.api_get_path(WEB_IMG_PATH).'2rightarrow.gif" border="0" /></a></td><td><a href="student.php?type=coach&user_id='.$id_coach.'"><img src="'.api_get_path(WEB_IMG_PATH).'2rightarrow.gif" border="0" /></a></td></tr>';
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}
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if (api_is_western_name_order(PERSON_NAME_DATA_EXPORT)) {
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$data[$id_coach]["firstname"] = $firstname;
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$data[$id_coach]["lastname"] = $lastname;
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} else {
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$data[$id_coach]["lastname"] = $lastname;
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$data[$id_coach]["firstname"] = $firstname;
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}
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$data[$id_coach]["connection_time"] = $s_connection_time;
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}
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} else {
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// No results
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echo '<tr><td colspan="5" "align=center">'.get_lang("NoResult").'</td></tr>';
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}
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echo '</table>';
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if (isset($_POST['export'])){
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export_csv($header, $data, 'coaches.csv');
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}
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echo "<br /><br />";
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echo "<form method='post' action='coaches.php'><button type='submit' class='save' name='export' value='".get_lang('exportExcel')."'>".get_lang('exportExcel')."</button><form>";
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/*
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==============================================================================
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FOOTER
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==============================================================================
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*/
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Display::display_footer();
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