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641 lines
25 KiB
641 lines
25 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* This script displays a list of the users of the current course.
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* Course admins can change user perimssions, subscribe and unsubscribe users...
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*
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* EXPERIMENTAL: support for virtual courses
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* - show users registered in virtual and real courses;
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* - only show the users of a virtual course if the current user;
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* is registered in that virtual course.
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*
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* Exceptions: platform admin and the course admin will see all virtual courses.
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* This is a new feature, there may be bugs.
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*
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* @todo possibility to edit user-course rights and view statistics for users in virtual courses
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* @todo convert normal table display to display function (refactor virtual course display function)
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* @todo display table functions need support for align and valign (e.g. to center text in cells) (this is now possible)
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* @author Roan Embrechts, refactoring + virtual courses support
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* @author Julio Montoya Armas Several fixes
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* @package chamilo.user
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*/
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/* INIT SECTION */
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// name of the language file that needs to be included
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$language_file = array('registration', 'admin', 'userInfo');
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$use_anonymous = true;
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require_once '../inc/global.inc.php';
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$this_section = SECTION_COURSES;
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// notice for unauthorized people.
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api_protect_course_script(true);
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/* Libraries */
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require_once api_get_path(LIBRARY_PATH).'debug.lib.inc.php';
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require_once api_get_path(LIBRARY_PATH).'export.lib.inc.php';
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require_once api_get_path(LIBRARY_PATH).'course.lib.php';
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require_once api_get_path(LIBRARY_PATH).'sortabletable.class.php';
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require_once api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php';
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require_once api_get_path(LIBRARY_PATH).'usermanager.lib.php';
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require_once api_get_path(LIBRARY_PATH).'groupmanager.lib.php';
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//CHECK KEYS
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if (!isset ($_cid)) {
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header('location: '.$_configuration['root_web']);
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}
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if (!api_is_platform_admin(true)) {
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if (!api_is_course_admin() && !api_is_coach()) {
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if (api_get_course_setting('allow_user_view_user_list')) {
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api_not_allowed(true);
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}
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}
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}
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/*
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-----------------------------------------------------------
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Constants and variables
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-----------------------------------------------------------
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*/
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$currentCourseID = Database::escape_string($_course['sysCode']);
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$is_western_name_order = api_is_western_name_order();
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$sort_by_first_name = api_sort_by_first_name();
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/*--------------------------------------
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Unregistering a user section
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--------------------------------------
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*/
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if (api_is_allowed_to_edit()) {
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if (isset($_POST['action'])) {
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switch ($_POST['action']) {
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case 'unsubscribe' :
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// Make sure we don't unsubscribe current user from the course
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if (is_array($_POST['user'])) {
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$user_ids = array_diff($_POST['user'], array($_user['user_id']));
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if (count($user_ids) > 0) {
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CourseManager::unsubscribe_user($user_ids, $_SESSION['_course']['sysCode']);
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$message = get_lang('UsersUnsubscribed');
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}
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}
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}
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}
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}
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if (api_is_allowed_to_edit()) {
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if ( isset ($_GET['action'])) {
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switch ($_GET['action']) {
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case 'export' :
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$table_course_user = Database::get_main_table(TABLE_MAIN_COURSE_USER);
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$table_users = Database::get_main_table(TABLE_MAIN_USER);
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$session_id = 0;
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$is_western_name_order = api_is_western_name_order(PERSON_NAME_DATA_EXPORT);
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$data = array();
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$a_users = array();
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// users subscribed to the course through a session
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if (api_get_setting('use_session_mode') == 'true') {
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$session_id = intval($_SESSION['id_session']);
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$table_session_course_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
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$sql_query = "SELECT DISTINCT user.user_id, ".($is_western_name_order ? "user.firstname, user.lastname" : "user.lastname, user.firstname").", user.email, user.official_code
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FROM $table_session_course_user as session_course_user, $table_users as user
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WHERE `course_code` = '$currentCourseID' AND session_course_user.id_user = user.user_id ";
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if ($session_id != 0) {
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$sql_query .= ' AND id_session = '.$session_id;
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}
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$sql_query .= $sort_by_first_name ? ' ORDER BY user.firstname, user.lastname' : ' ORDER BY user.lastname, user.firstname';
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$rs = Database::query($sql_query);
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while ($user = Database:: fetch_array($rs, 'ASSOC')) {
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$data[] = $user;
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//$user_infos = Database :: get_user_info_from_id($user['user_id']);
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$a_users[$user['user_id']] = $user;
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}
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}
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if ($session_id == 0) {
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// users directly subscribed to the course
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$table_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
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$sql_query = "SELECT DISTINCT user.user_id, ".($is_western_name_order ? "user.firstname, user.lastname" : "user.lastname, user.firstname").", user.email, user.official_code
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FROM $table_course_user as course_user, $table_users as user WHERE `course_code` = '$currentCourseID' AND course_user.relation_type<>".COURSE_RELATION_TYPE_RRHH." AND course_user.user_id = user.user_id ".($sort_by_first_name ? "ORDER BY user.firstname, user.lastname" : "ORDER BY user.lastname, user.firstname");
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$rs = Database::query($sql_query);
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while ($user = Database::fetch_array($rs, 'ASSOC')) {
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$data[] = $user;
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$a_users[$user['user_id']] = $user;
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}
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}
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switch ($_GET['type']) {
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case 'csv' :
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Export::export_table_csv($a_users);
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exit;
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case 'xls' :
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Export::export_table_xls($a_users);
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exit;
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}
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}
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}
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} // end if allowed to edit
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if (api_is_allowed_to_edit()) {
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// Unregister user from course
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if ($_REQUEST['unregister']) {
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if (isset($_GET['user_id']) && is_numeric($_GET['user_id']) && $_GET['user_id'] != $_user['user_id']) {
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$user_id = Database::escape_string($_GET['user_id']);
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$tbl_user = Database::get_main_table(TABLE_MAIN_USER);
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$tbl_session_rel_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
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$tbl_session_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_USER);
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$sql = 'SELECT '.$tbl_user.'.user_id
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FROM '.$tbl_user.' user
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INNER JOIN '.$tbl_session_rel_user.' reluser
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ON user.user_id = reluser.id_user AND reluser.relation_type<>'.SESSION_RELATION_TYPE_RRHH.'
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INNER JOIN '.$tbl_session_rel_course.' rel_course
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ON rel_course.id_session = reluser.id_session
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WHERE user.user_id = "'.$user_id.'"
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AND rel_course.course_code = "'.$currentCourseID.'"';
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$result = Database::query($sql);
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$row = Database::fetch_array($result, 'ASSOC');
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if ($row['user_id'] == $user_id || $row['user_id'] == "") {
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CourseManager::unsubscribe_user($_GET['user_id'], $_SESSION['_course']['sysCode']);
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$message = get_lang('UserUnsubscribed');
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} else {
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$message = get_lang('ThisStudentIsSubscribeThroughASession');
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}
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}
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}
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} // end if allowed to edit
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/*
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==============================================================================
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FUNCTIONS
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==============================================================================
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*/
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function display_user_search_form() {
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echo '<form method="get" action="user.php">';
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echo get_lang("SearchForUser") . " ";
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echo '<input type="text" name="keyword" value="'.Security::remove_XSS($_GET['keyword']).'"/>';
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echo '<input type="submit" value="'.get_lang('SearchButton').'"/>';
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echo '</form>';
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}
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/**
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* This function displays a list if users for each virtual course linked to the current
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* real course.
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*
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* defines globals
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*
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* @version 1.0
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* @author Roan Embrechts
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* @todo users from virtual courses always show "-" for the group related output. Edit and statistics columns are disabled * for these users, for now.
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*/
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function show_users_in_virtual_courses() {
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global $_course, $_user, $origin;
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$real_course_code = $_course['sysCode'];
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$real_course_info = Database::get_course_info($real_course_code);
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$user_subscribed_virtual_course_list = CourseManager::get_list_of_virtual_courses_for_specific_user_and_real_course($_user['user_id'], $real_course_code);
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$number_of_virtual_courses = count($user_subscribed_virtual_course_list);
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$row = 0;
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$column_header[$row++] = "ID";
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$column_header[$row++] = get_lang("FullUserName");
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$column_header[$row++] = get_lang("Role");
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$column_header[$row++] = get_lang("Group");
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if (api_is_allowed_to_edit()) {
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$column_header[$row++] = get_lang("Tutor");
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}
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if (api_is_allowed_to_edit()) {
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$column_header[$row++] = get_lang("CourseManager");
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}
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if (!is_array($user_subscribed_virtual_course_list)) {
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return;
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}
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foreach ($user_subscribed_virtual_course_list as $virtual_course) {
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$virtual_course_code = $virtual_course["code"];
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$virtual_course_user_list = CourseManager::get_user_list_from_course_code($virtual_course_code);
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$message = get_lang("RegisteredInVirtualCourse")." ".$virtual_course["title"]." (".$virtual_course["code"].")";
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echo "<br/>";
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echo "<h4>".$message."</h4>";
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$properties["width"] = "100%";
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$properties["cellspacing"] = "1";
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Display::display_complex_table_header($properties, $column_header);
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foreach ($virtual_course_user_list as $this_user) {
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$user_id = $this_user["user_id"];
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$loginname = $this_user["username"];
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$lastname = $this_user["lastname"];
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$firstname = $this_user["firstname"];
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$status = $this_user["status"];
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$role = $this_user["role"];
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if ($status == "1") {
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$status = get_lang("CourseManager");
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} else {
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$status = " - ";
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}
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$full_name = api_get_person_name($firstname, $lastname);
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if ($lastname == '' || $firstname == '') {
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$full_name = $loginname;
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}
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$user_info_hyperlink = "<a href=\"userInfo.php?".api_get_cidreq()."&origin=".$origin."&uInfo=".$user_id."&virtual_course=".$virtual_course["code"]."\">".$full_name."</a>";
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$row = 0;
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$table_row[$row++] = $user_id;
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$table_row[$row++] = $user_info_hyperlink; //Full name
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$table_row[$row++] = $role; //Description
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$table_row[$row++] = " - "; //Group, for the moment groups don't work for students in virtual courses
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if (api_is_allowed_to_edit()) {
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$table_row[$row ++] = " - "; //Tutor column
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$table_row[$row ++] = $status; //Course Manager column
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}
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Display::display_table_row(null, $table_row, true);
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}
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Display::display_table_footer();
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}
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}
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if (!$is_allowed_in_course) {
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api_not_allowed(true);
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}
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/*
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-----------------------------------------------------------
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Header
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-----------------------------------------------------------
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*/
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if ($origin != 'learnpath') {
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if (isset($_GET['keyword']) && !empty($_GET['keyword'])) {
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$interbreadcrumb[] = array ("url" => "user.php", "name" => get_lang("Users"));
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$tool_name = get_lang('SearchResults');
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} else {
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$tool_name = get_lang('Users');
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}
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Display::display_header($tool_name, "User");
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} else {
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?> <link rel="stylesheet" type="text/css" href="<?php echo api_get_path(WEB_CODE_PATH); ?>css/default.css" /> <?php
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}
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if (isset($message)) {
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Display::display_confirmation_message($message);
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}
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/*
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==============================================================================
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MAIN CODE
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==============================================================================
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*/
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//statistics
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event_access_tool(TOOL_USER);
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/*
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--------------------------------------
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Setting the permissions for this page
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--------------------------------------
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*/
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$is_allowed_to_track = ($is_courseAdmin || $is_courseTutor) && $_configuration['tracking_enabled'];
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// Tool introduction
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Display::display_introduction_section(TOOL_USER, 'left');
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if ( api_is_allowed_to_edit()) {
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echo "<div class=\"actions\">";
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// the action links
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$actions .= '<a href="user.php?'.api_get_cidreq().'&action=export&type=csv">'.Display::return_icon('csv.gif', get_lang('ExportAsCSV')).' '.get_lang('ExportAsCSV').'</a> ';
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$actions .= '<a href="user.php?'.api_get_cidreq().'&action=export&type=xls">'.Display::return_icon('excel.gif', get_lang('ExportAsXLS')).' '.get_lang('ExportAsXLS').'</a> ';
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$actions .= '<a href="subscribe_user.php?'.api_get_cidreq().'">'.Display::return_icon('add_user_big.gif',get_lang("SubscribeUserToCourse")).' '.get_lang("SubscribeUserToCourse").'</a> ';
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$actions .= "<a href=\"subscribe_user.php?".api_get_cidreq()."&type=teacher\">".Display::return_icon('add_teacher_big.gif', get_lang("SubscribeUserToCourseAsTeacher"))." ".get_lang("SubscribeUserToCourseAsTeacher")."</a> ";
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$actions .= "<a href=\"../group/group.php?".api_get_cidreq()."\">".Display::return_icon('group.gif', get_lang("GroupUserManagement"))." ".get_lang("GroupUserManagement")."</a>";
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if (api_get_setting('use_session_mode') == 'false') {
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$actions .= ' <a href="class.php?'.api_get_cidreq().'">'.get_lang('Classes').'</a>';
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}
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// Build search-form
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$form = new FormValidator('search_user', 'get', '', '', null, false);
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$renderer = & $form->defaultRenderer();
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$renderer->setElementTemplate('<span>{element}</span> ');
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$form->add_textfield('keyword', '', false);
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$form->addElement('style_submit_button', 'submit', get_lang('SearchButton'), 'class="search"');
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$form->addElement('static', 'additionalactions', null, $actions);
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$form->display();
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echo '</div>';
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}
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/*
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if (1) // platform setting api_get_setting('subscribe_user_by_coach') {
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if (!api_is_allowed_to_edit() && $is_courseTutor) {
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echo "<div align=\"right\">";
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echo '<a href="subscribe_user.php?'.api_get_cidreq().'">'.Display::return_icon('add_user_big.gif',get_lang("SubscribeUserToCourse")).' '.get_lang("SubscribeUserToCourse").'</a>';
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echo "</div>";
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}
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}*/
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/*
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--------------------------------------
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DISPLAY USERS LIST
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--------------------------------------
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Also shows a "next page" button if there are
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more than 50 users.
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There's a bug in here somewhere - some users count as more than one if they are in more than one group
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--> code for > 50 users should take this into account
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(Roan, Feb 2004)
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*/
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if (CourseManager::has_virtual_courses_from_code($course_id, $user_id)) {
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$real_course_code = $_course['sysCode'];
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$real_course_info = Database::get_course_info($real_course_code);
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$message = get_lang("RegisteredInRealCourse")." ".$real_course_info["title"]." (".$real_course_info["official_code"].")";
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echo "<h4>".$message."</h4>";
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}
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/*
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==============================================================================
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DISPLAY LIST OF USERS
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==============================================================================
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*/
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/**
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* * Get the users to display on the current page.
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*/
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function get_number_of_users() {
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$counter = 0;
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if (!empty($_SESSION["id_session"])){
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$a_course_users = CourseManager :: get_user_list_from_course_code($_SESSION['_course']['id'], true, $_SESSION['id_session']);
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} else {
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$a_course_users = CourseManager :: get_user_list_from_course_code($_SESSION['_course']['id'], false);
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}
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foreach ($a_course_users as $user_id => $o_course_user) {
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if ((isset($_GET['keyword']) && search_keyword($o_course_user['firstname'], $o_course_user['lastname'], $o_course_user['username'], $o_course_user['official_code'], $_GET['keyword'])) || !isset($_GET['keyword']) || empty($_GET['keyword'])) {
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$counter++;
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}
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}
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return $counter;
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}
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function search_keyword($firstname, $lastname, $username, $official_code, $keyword) {
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if (api_strripos($firstname, $keyword) !== false || api_strripos($lastname, $keyword) !== false || api_strripos($username, $keyword) !== false || api_strripos($official_code, $keyword) !== false) {
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return true;
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} else {
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return false;
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}
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}
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/**
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* Get the users to display on the current page.
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*/
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function get_user_data($from, $number_of_items, $column, $direction) {
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global $origin;
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global $is_western_name_order;
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global $sort_by_first_name;
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$a_users = array();
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// limit
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if (!isset($_GET['keyword']) || empty($_GET['keyword'])) {
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$limit = 'LIMIT '.intval($from).','.intval($number_of_items);
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}
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if (!in_array($direction, array('ASC', 'DESC'))) {
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$direction = 'ASC';
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}
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// order by
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if (api_is_allowed_to_edit()) {
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$column--;
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}
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switch ($column) {
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case 1:
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if ($is_western_name_order) {
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$order_by = 'ORDER BY user.firstname '.$direction.', user.lastname '.$direction;
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} else {
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$order_by = 'ORDER BY user.lastname '.$direction.', user.firstname '.$direction;
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}
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break;
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case 2:
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if ($is_western_name_order) {
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$order_by = 'ORDER BY user.lastname '.$direction.', user.firstname '.$direction;
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} else {
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$order_by = 'ORDER BY user.firstname '.$direction.', user.lastname '.$direction;
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}
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break;
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case 5:
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$order_by = 'ORDER BY user.official_code '.$direction;
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break;
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default:
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if ($sort_by_first_name) {
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$order_by = 'ORDER BY user.firstname '.$direction.', user.lastname '.$direction;
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} else {
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$order_by = 'ORDER BY user.lastname '.$direction.', user.firstname '.$direction;
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}
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break;
|
|
}
|
|
|
|
if (!empty($_SESSION["id_session"])) {
|
|
$a_course_users = CourseManager :: get_user_list_from_course_code($_SESSION['_course']['id'], true, $_SESSION['id_session'], $limit, $order_by);
|
|
} else {
|
|
$a_course_users = CourseManager :: get_user_list_from_course_code($_SESSION['_course']['id'], false, 0, $limit, $order_by);
|
|
}
|
|
|
|
foreach ($a_course_users as $user_id => $o_course_user) {
|
|
if ((isset ($_GET['keyword']) && search_keyword($o_course_user['firstname'], $o_course_user['lastname'], $o_course_user['username'], $o_course_user['official_code'], $_GET['keyword'])) || !isset($_GET['keyword']) || empty($_GET['keyword'])) {
|
|
|
|
$groups_name = GroupManager :: get_user_group_name($user_id);
|
|
|
|
if (api_is_allowed_to_edit()) {
|
|
$temp = array();
|
|
|
|
$temp[] = $user_id;
|
|
$image_path = UserManager::get_user_picture_path_by_id($user_id, 'web', false, true);
|
|
$user_profile = UserManager::get_picture_user($user_id, $image_path['file'], 22, USER_IMAGE_SIZE_SMALL, ' width="22" height="22" ');
|
|
if (!api_is_anonymous()) {
|
|
$photo = '<center><a href="userInfo.php?'.api_get_cidreq().'&origin='.$origin.'&uInfo='.$user_id.'" title="'.get_lang('Info').'" ><img src="'.$user_profile['file'].'" '.$user_profile['style'].' alt="'.api_get_person_name($o_course_user['firstname'], $o_course_user['lastname']).'" title="'.api_get_person_name($o_course_user['firstname'], $o_course_user['lastname']).'" /></a></center>';
|
|
} else {
|
|
$photo = '<center><img src="'.$user_profile['file'].'" '.$user_profile['style'].' alt="'.api_get_person_name($o_course_user['firstname'], $o_course_user['lastname']).'" title="'.api_get_person_name($o_course_user['firstname'], $o_course_user['lastname']).'" /></center>';
|
|
}
|
|
$temp[] = $photo;
|
|
|
|
if ($is_western_name_order) {
|
|
$temp[] = $o_course_user['firstname'];
|
|
$temp[] = $o_course_user['lastname'];
|
|
} else {
|
|
$temp[] = $o_course_user['lastname'];
|
|
$temp[] = $o_course_user['firstname'];
|
|
}
|
|
|
|
$temp[] = $o_course_user['role'];
|
|
$temp[] = implode(', ', $groups_name); //Group
|
|
$temp[] = $o_course_user['official_code'];
|
|
|
|
// deprecated feature
|
|
if ((isset($o_course_user['tutor_id']) && $o_course_user['tutor_id'] == 1) || (isset($o_course_user['status_session']) && $o_course_user['status_session'] == 2)) {
|
|
$temp[] = get_lang('Tutor');
|
|
} else {
|
|
$temp[] = '-';
|
|
}
|
|
|
|
if (isset($o_course_user['status']) && $o_course_user['status'] == 1) {
|
|
$temp[] = get_lang('CourseManager');
|
|
} else {
|
|
$temp[] = '-';
|
|
}
|
|
|
|
$temp[] = $o_course_user['active'];
|
|
$temp[] = $user_id;
|
|
} else {
|
|
$temp = array();
|
|
|
|
$image_path = UserManager::get_user_picture_path_by_id($user_id, 'web', false, true);
|
|
$image_repository = $image_path['dir'];
|
|
$existing_image = $image_path['file'];
|
|
if (!api_is_anonymous()) {
|
|
$photo= '<center><a href="userInfo.php?'.api_get_cidreq().'&origin='.$origin.'&uInfo='.$user_id.'" title="'.get_lang('Info').'" ><img src="'.$image_repository.$existing_image.'" alt="'.api_get_person_name($o_course_user['firstname'], $o_course_user['lastname']).'" width="22" height="22" title="'.api_get_person_name($o_course_user['firstname'], $o_course_user['lastname']).'" /></a></center>';
|
|
} else {
|
|
$photo= '<center><img src="'.$image_repository.$existing_image.'" alt="'.api_get_person_name($o_course_user['firstname'], $o_course_user['lastname']).'" width="22" height="22" title="'.api_get_person_name($o_course_user['firstname'], $o_course_user['lastname']).'" /></center>';
|
|
}
|
|
$temp[] = $photo;
|
|
|
|
if ($is_western_name_order) {
|
|
$temp[] = $o_course_user['firstname'];
|
|
$temp[] = $o_course_user['lastname'];
|
|
} else {
|
|
$temp[] = $o_course_user['lastname'];
|
|
$temp[] = $o_course_user['firstname'];
|
|
}
|
|
$temp[] = $o_course_user['role'];
|
|
$temp[] = implode(', ', $groups_name);//Group
|
|
$temp[] = $o_course_user['official_code'];
|
|
if (api_is_allowed_to_edit()) {
|
|
$temp[] = $user_id;
|
|
}
|
|
}
|
|
$a_users[$user_id] = $temp;
|
|
}
|
|
}
|
|
return $a_users;
|
|
}
|
|
|
|
|
|
/**
|
|
* Build the active-column of the table to lock or unlock a certain user
|
|
* lock = the user can no longer use this account
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
* @param int $active the current state of the account
|
|
* @param int $user_id The user id
|
|
* @param string $url_params
|
|
* @return string Some HTML-code with the lock/unlock button
|
|
*/
|
|
function active_filter($active, $url_params, $row) {
|
|
global $_user;
|
|
if ($active=='1') {
|
|
$action='AccountActive';
|
|
$image='right';
|
|
}
|
|
if ($active=='0') {
|
|
$action='AccountInactive';
|
|
$image='wrong';
|
|
}
|
|
if ($row['0']<>$_user['user_id']) { // you cannot lock yourself out otherwise you could disable all the accounts including your own => everybody is locked out and nobody can change it anymore.
|
|
$result = '<center><img src="../img/'.$image.'.gif" border="0" style="vertical-align: middle;" alt="'.get_lang(ucfirst($action)).'" title="'.get_lang(ucfirst($action)).'"/></center>';
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
|
|
/**
|
|
* Build the modify-column of the table
|
|
* @param int $user_id The user id
|
|
* @return string Some HTML-code
|
|
*/
|
|
function modify_filter($user_id) {
|
|
global $origin, $_user, $_course, $is_allowed_to_track, $charset;
|
|
|
|
$result="<div style='text-align: center'>";
|
|
|
|
if ($is_allowed_to_track) {
|
|
$result .= '<a href="../mySpace/myStudents.php?'.api_get_cidreq().'&student='.$user_id.'&details=true&course='.$_course['id'].'&origin=user_course&id_session='.$_SESSION["id_session"].'" title="'.get_lang('Tracking').'" ><img border="0" alt="'.get_lang('Tracking').'" src="../img/statistics.gif" /></a> ';
|
|
}
|
|
|
|
if (api_is_allowed_to_edit()) {
|
|
// edit
|
|
$result .= '<a href="userInfo.php?'.api_get_cidreq().'&origin='.$origin.'&editMainUserInfo='.$user_id.'" title="'.get_lang('Edit').'" ><img border="0" alt="'.get_lang('Edit').'" src="../img/edit.gif" /></a> ';
|
|
// unregister
|
|
if ($user_id != $_user['user_id']) {
|
|
$result .= '<a href="'.api_get_self().'?'.api_get_cidreq().'&unregister=yes&user_id='.$user_id.'" title="'.get_lang('Unreg').' " onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(get_lang('ConfirmYourChoice'),ENT_QUOTES,$charset)).'\')) return false;"><img border="0" alt="'.get_lang("Unreg").'" src="../img/delete.gif"/></a>';
|
|
} else {
|
|
$result .= '<img border="0" alt="'.get_lang("Unreg").'" src="../img/delete_na.gif"/>';
|
|
}
|
|
}
|
|
$result .= "</div>";
|
|
return $result;
|
|
}
|
|
|
|
$default_column = ($is_western_name_order xor $sort_by_first_name) ? 3 : 2;
|
|
$default_column = api_is_allowed_to_edit() ? 2 : 1;
|
|
|
|
$table = new SortableTable('user_list', 'get_number_of_users', 'get_user_data', $default_column);
|
|
$parameters['keyword'] = Security::remove_XSS($_GET['keyword']);
|
|
$table->set_additional_parameters($parameters);
|
|
$header_nr = 0;
|
|
|
|
if (api_is_allowed_to_edit()) {
|
|
$table->set_header($header_nr++, '', false);
|
|
}
|
|
$table->set_header($header_nr++, get_lang('Photo'), false);
|
|
if ($is_western_name_order) {
|
|
$table->set_header($header_nr++, get_lang('FirstName'));
|
|
$table->set_header($header_nr++, get_lang('LastName'));
|
|
} else {
|
|
$table->set_header($header_nr++, get_lang('LastName'));
|
|
$table->set_header($header_nr++, get_lang('FirstName'));
|
|
}
|
|
$table->set_header($header_nr++, get_lang('Description'), false);
|
|
$table->set_header($header_nr++, get_lang('GroupSingle'), false);
|
|
$table->set_header($header_nr++, get_lang('OfficialCode'));
|
|
|
|
if (api_is_allowed_to_edit()) {
|
|
// deprecated feature
|
|
$table->set_header($header_nr++, get_lang('Tutor'), false);
|
|
$table->set_header($header_nr++, get_lang('CourseManager'), false);
|
|
$table->set_header($header_nr++, get_lang('Active'), false);
|
|
$table->set_column_filter(9, 'active_filter');
|
|
//actions column
|
|
$table->set_header($header_nr++, get_lang('Action'), false);
|
|
$table->set_column_filter($header_nr-1, 'modify_filter');
|
|
if (api_is_allowed_to_edit()) {
|
|
$table->set_form_actions(array('unsubscribe' => get_lang('Unreg')), 'user');
|
|
}
|
|
}
|
|
|
|
$table->display();
|
|
|
|
if (!empty($_GET['keyword']) && !empty($_GET['submit'])) {
|
|
$keyword_name = Security::remove_XSS($_GET['keyword']);
|
|
echo '<br/>'.get_lang('SearchResultsFor').' <span style="font-style: italic ;"> '.$keyword_name.' </span><br>';
|
|
}
|
|
|
|
if (api_get_setting('allow_user_headings') == 'true' && $is_courseAdmin && api_is_allowed_to_edit() && $origin != 'learnpath') { // only course administrators see this line
|
|
echo "<div align=\"right\">", "<form method=\"post\" action=\"userInfo.php\">", get_lang("CourseAdministratorOnly"), " : ", "<input type=\"submit\" class=\"save\" name=\"viewDefList\" value=\"".get_lang("DefineHeadings")."\" />", "</form>", "</div>\n";
|
|
}
|
|
|
|
//User list of the virtual courses linked to this course.
|
|
//show_users_in_virtual_courses($is_allowed_to_track);
|
|
|
|
/*
|
|
==============================================================================
|
|
FOOTER
|
|
==============================================================================
|
|
*/
|
|
if ($origin != 'learnpath') {
|
|
Display::display_footer();
|
|
}
|
|
|