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- <?php
- /* For licensing terms, see /license.txt */
- /**
- * This script allows platform admins to add users to courses.
- * It displays a list of users and a list of courses;
- * you can select multiple users and courses and then click on
- * 'Add to this(these) course(s)'.
- *
- * @package chamilo.admin
- * @todo use formvalidator for the form
- */
- /* INIT SECTION */
- $cidReset = true;
- //require_once '../inc/global.inc.php';
- $this_section = SECTION_PLATFORM_ADMIN;
- api_protect_admin_script();
- /* Global constants and variables */
- $form_sent = 0;
- $first_letter_user = '';
- $first_letter_course = '';
- $courses = array ();
- $users = array();
- $tbl_course = Database :: get_main_table(TABLE_MAIN_COURSE);
- $tbl_user = Database :: get_main_table(TABLE_MAIN_USER);
- /* Header */
- $tool_name = get_lang('AddUsersToACourse');
- $interbreadcrumb[] = array ('url' => Container::getRouter()->generate('administration') , "name" => get_lang('PlatformAdmin'));
- $htmlHeadXtra[] = '
- <script type="text/javascript">
- function validate_filter() {
- document.formulaire.form_sent.value=0;
- document.formulaire.submit();
- }
- </script>';
- // displaying the header
- Display :: display_header($tool_name);
- $link_add_group = '<a href="usergroups.php">'.Display::return_icon('multiple.gif',get_lang('RegistrationByUsersGroups')).get_lang('RegistrationByUsersGroups').'</a>';
- echo '<div class="actions">'.$link_add_group.'</div>';
- $form = new FormValidator('subscribe_user2course');
- $form->addElement('header', '', $tool_name);
- $form->display();
- //checking for extra field with filter on
- $extra_field_list= UserManager::get_extra_fields();
- $new_field_list = array();
- if (is_array($extra_field_list)) {
- foreach ($extra_field_list as $extra_field) {
- //if is enabled to filter and is a "<select>" field type
- if ($extra_field[8] == 1 && $extra_field[2] == ExtraField::FIELD_TYPE_SELECT) {
- $new_field_list[] = array(
- 'name' => $extra_field[3],
- 'type' => $extra_field[2],
- 'variable' => $extra_field[1],
- 'data' => $extra_field[9],
- );
- }
- if ($extra_field[8] == 1 && $extra_field[2] == ExtraField::FIELD_TYPE_TAG) {
- $options = UserManager::get_extra_user_data_for_tags($extra_field[1]);
- $new_field_list[] = array(
- 'name' => $extra_field[3],
- 'type' => $extra_field[2],
- 'variable' => $extra_field[1],
- 'data' => $options['options'],
- );
- }
- }
- }
- /* React on POSTed request */
- if (isset($_POST['form_sent']) && $_POST['form_sent']) {
- $form_sent = $_POST['form_sent'];
- $users = isset($_POST['UserList']) && is_array($_POST['UserList']) ? $_POST['UserList'] : array() ;
- $courses = isset($_POST['CourseList']) && is_array($_POST['CourseList']) ? $_POST['CourseList'] : array() ;
- $first_letter_user = $_POST['firstLetterUser'];
- $first_letter_course = $_POST['firstLetterCourse'];
- foreach ($users as $key => $value) {
- $users[$key] = intval($value);
- }
- if ($form_sent == 1) {
- if (count($users) == 0 || count($courses) == 0) {
- Display :: display_error_message(get_lang('AtLeastOneUserAndOneCourse'));
- } else {
- $errorDrh = 0;
- foreach ($courses as $course_code) {
- foreach ($users as $user_id) {
- $user = api_get_user_info($user_id);
- if ($user['status'] <> DRH) {
- CourseManager::subscribe_user($user_id, $course_code);
- } else {
- $errorDrh = 1;
- }
- }
- }
- if ($errorDrh == 0) {
- Display :: display_confirmation_message(get_lang('UsersAreSubscibedToCourse'));
- } else {
- Display :: display_error_message(get_lang('HumanResourcesManagerShouldNotBeRegisteredToCourses'));
- }
- }
- }
- }
- /* Display GUI */
- if (empty($first_letter_user)) {
- $sql = "SELECT count(*) as nb_users FROM $tbl_user";
- $result = Database::query($sql);
- $num_row = Database::fetch_array($result);
- if ($num_row['nb_users']>1000) {
- //if there are too much users to gracefully handle with the HTML select list,
- // assign a default filter on users names
- $first_letter_user = 'A';
- }
- unset($result);
- }
- $where_filter = null;
- $extra_field_result = [];
- //Filter by Extra Fields
- $use_extra_fields = false;
- if (is_array($extra_field_list)) {
- if (is_array($new_field_list) && count($new_field_list)>0 ) {
- $result_list=array();
- foreach ($new_field_list as $new_field) {
- $varname = 'field_'.$new_field['variable'];
- $fieldtype = $new_field['type'];
- if (UserManager::is_extra_field_available($new_field['variable'])) {
- if (isset($_POST[$varname]) && $_POST[$varname]!='0') {
- $use_extra_fields = true;
- if ($fieldtype == ExtraField::FIELD_TYPE_TAG) {
- $extra_field_result[]= UserManager::get_extra_user_data_by_tags(
- intval($_POST['field_id']),
- $_POST[$varname]
- );
- } else {
- $extra_field_result[]= UserManager::get_extra_user_data_by_value(
- $new_field['variable'],
- $_POST[$varname]
- );
- }
- }
- }
- }
- }
- }
- if ($use_extra_fields) {
- $final_result = array();
- if (count($extra_field_result)>1) {
- for($i=0;$i<count($extra_field_result)-1;$i++) {
- if (is_array($extra_field_result[$i+1])) {
- $final_result = array_intersect($extra_field_result[$i],$extra_field_result[$i+1]);
- }
- }
- } else {
- $final_result = $extra_field_result[0];
- }
- if (api_is_multiple_url_enabled()) {
- if (is_array($final_result) && count($final_result)>0) {
- $where_filter = " AND u.user_id IN ('".implode("','",$final_result)."') ";
- } else {
- //no results
- $where_filter = " AND u.user_id = -1";
- }
- } else {
- if (is_array($final_result) && count($final_result)>0) {
- $where_filter = " AND user_id IN ('".implode("','",$final_result)."') ";
- } else {
- //no results
- $where_filter = " AND user_id = -1";
- }
- }
- }
- $target_name = api_sort_by_first_name() ? 'firstname' : 'lastname';
- $orderBy = $target_name;
- $showOfficialCode = false;
- $orderListByOfficialCode = api_get_setting(
- 'platform.order_user_list_by_official_code'
- );
- if ($orderListByOfficialCode === 'true') {
- $showOfficialCode = true;
- $orderBy = " official_code, firstname, lastname";
- }
- $sql = "SELECT user_id, lastname, firstname, username, official_code
- FROM $tbl_user
- WHERE user_id<>2 AND ".$target_name." LIKE '".$first_letter_user."%' $where_filter
- ORDER BY ". (count($users) > 0 ? "(user_id IN(".implode(',', $users).")) DESC," : "")." ".$orderBy;
- if (api_is_multiple_url_enabled()) {
- $tbl_user_rel_access_url= Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
- $access_url_id = api_get_current_access_url_id();
- if ($access_url_id != -1){
- $sql = "SELECT u.user_id,lastname,firstname,username, official_code
- FROM $tbl_user u
- INNER JOIN $tbl_user_rel_access_url user_rel_url
- ON (user_rel_url.user_id = u.user_id)
- WHERE
- u.user_id<>2 AND
- access_url_id = $access_url_id AND
- (".$target_name." LIKE '".$first_letter_user."%' )
- $where_filter
- ORDER BY ". (count($users) > 0 ? "(u.user_id IN(".implode(',', $users).")) DESC," : "")." ".$orderBy;
- }
- }
- $result = Database::query($sql);
- $db_users = Database::store_result($result);
- unset($result);
- $sql = "SELECT code,visual_code,title
- FROM $tbl_course
- WHERE visual_code LIKE '".$first_letter_course."%'
- ORDER BY ". (count($courses) > 0 ? "(code IN('".implode("','", $courses)."')) DESC," : "")." visual_code";
- if (api_is_multiple_url_enabled()) {
- $tbl_course_rel_access_url = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE);
- $access_url_id = api_get_current_access_url_id();
- if ($access_url_id != -1){
- $sql = "SELECT code, visual_code, title
- FROM $tbl_course as course
- INNER JOIN $tbl_course_rel_access_url course_rel_url
- ON (course_rel_url.c_id = course.id)
- WHERE
- access_url_id = $access_url_id AND
- (visual_code LIKE '".$first_letter_course."%' )
- ORDER BY ". (count($courses) > 0 ? "(code IN('".implode("','", $courses)."')) DESC," : "")." visual_code";
- }
- }
- $result = Database::query($sql);
- $db_courses = Database::store_result($result);
- unset($result);
- ?>
- <form name="formulaire" method="post" action="<?php echo api_get_self(); ?>" style="margin:0px;">
- <?php
- if (is_array($extra_field_list)) {
- if (is_array($new_field_list) && count($new_field_list)>0 ) {
- echo '<h3>'.get_lang('FilterUsers').'</h3>';
- foreach ($new_field_list as $new_field) {
- echo $new_field['name'];
- $varname = 'field_'.$new_field['variable'];
- $fieldtype = $new_field['type'];
- echo ' <select name="'.$varname.'">';
- echo '<option value="0">--'.get_lang('Select').'--</option>';
- foreach ($new_field['data'] as $option) {
- $checked='';
- if ($fieldtype == ExtraField::FIELD_TYPE_TAG) {
- if (isset($_POST[$varname])) {
- if ($_POST[$varname] == $option['tag']) {
- $checked = 'selected="true"';
- }
- }
- echo '<option value="'.$option['tag'].'" '.$checked.'>'.$option['tag'].'</option>';
- } else {
- if (isset($_POST[$varname])) {
- if ($_POST[$varname]==$option[1]) {
- $checked = 'selected="true"';
- }
- }
- echo '<option value="'.$option[1].'" '.$checked.'>'.$option[2].'</option>';
- }
- }
- echo '</select>';
- $extraHidden = $fieldtype == ExtraField::FIELD_TYPE_TAG ? '<input type="hidden" name="field_id" value="'.$option['field_id'].'" />' : '';
- echo $extraHidden;
- echo ' ';
- }
- echo '<input class="btn btn-primary" type="button" value="'.get_lang('Filter').'" onclick="validate_filter()" ></input>';
- echo '<br /><br />';
- }
- }
- ?>
- <input type="hidden" name="form_sent" value="1"/>
- <table border="0" cellpadding="5" cellspacing="0" width="100%">
- <tr>
- <td width="40%" align="center">
- <b><?php echo get_lang('UserList'); ?></b>
- <br/><br/>
- <?php echo get_lang('FirstLetterUser'); ?> :
- <select name="firstLetterUser" onchange="javascript:document.formulaire.form_sent.value='2'; document.formulaire.submit();">
- <option value="">--</option>
- <?php
- echo Display :: get_alphabet_options($first_letter_user);
- ?>
- </select>
- </td>
- <td width="20%"> </td>
- <td width="40%" align="center">
- <b><?php echo get_lang('CourseList'); ?> :</b>
- <br/><br/>
- <?php echo get_lang('FirstLetterCourse'); ?> :
- <select name="firstLetterCourse" onchange="javascript:document.formulaire.form_sent.value='2'; document.formulaire.submit();">
- <option value="">--</option>
- <?php
- echo Display :: get_alphabet_options($first_letter_course);
- ?>
- </select>
- </td>
- </tr>
- <tr>
- <td width="40%" align="center">
- <select name="UserList[]" multiple="multiple" size="20" style="width:300px;">
- <?php foreach ($db_users as $user) { ?>
- <option value="<?php echo $user['user_id']; ?>" <?php if(in_array($user['user_id'],$users)) echo 'selected="selected"'; ?>>
- <?php
- $userName = api_get_person_name($user['firstname'], $user['lastname']).' ('.$user['username'].')';
- if ($showOfficialCode) {
- $officialCode = !empty($user['official_code']) ? $user['official_code'].' - ' : '? - ';
- $userName = $officialCode.$userName;
- }
- echo $userName;
- ?>
- </option>
- <?php } ?>
- </select>
- </td>
- <td width="20%" valign="middle" align="center">
- <button type="submit" class="btn btn-primary" value="<?php echo get_lang('AddToThatCourse'); ?> >>">
- <em class="fa fa-plus"></em> <?php echo get_lang('AddToThatCourse'); ?>
- </button>
- </td>
- <td width="40%" align="center">
- <select name="CourseList[]" multiple="multiple" size="20" style="width:300px;">
- <?php foreach ($db_courses as $course) { ?>
- <option value="<?php echo $course['code']; ?>" <?php if(in_array($course['code'],$courses)) echo 'selected="selected"'; ?>>
- <?php echo '('.$course['visual_code'].') '.$course['title']; ?>
- </option>
- <?php } ?>
- </select>
- </td>
- </tr>
- </table>
- </form>
- <?php
- Display :: display_footer();
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