You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
358 lines
14 KiB
358 lines
14 KiB
<?php
|
|
/* For licensing terms, see /license.txt */
|
|
/**
|
|
* @package chamilo.admin
|
|
*/
|
|
/* Initialization section */
|
|
// name of the language file that needs to be included
|
|
$language_file = 'admin';
|
|
$cidReset = true;
|
|
require_once '../inc/global.inc.php';
|
|
$this_section = SECTION_PLATFORM_ADMIN;
|
|
|
|
api_protect_admin_script();
|
|
require_once api_get_path(LIBRARY_PATH).'fileManage.lib.php';
|
|
require_once api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php';
|
|
require_once api_get_path(LIBRARY_PATH).'course.lib.php';
|
|
|
|
$course_table = Database::get_main_table(TABLE_MAIN_COURSE);
|
|
$course_user_table = Database::get_main_table(TABLE_MAIN_COURSE_USER);
|
|
$course_code = isset($_GET['course_code']) ? $_GET['course_code'] : $_POST['code'];
|
|
$noPHP_SELF = true;
|
|
$tool_name = get_lang('ModifyCourseInfo');
|
|
$interbreadcrumb[] = array ("url" => 'index.php', "name" => get_lang('PlatformAdmin'));
|
|
$interbreadcrumb[] = array ("url" => "course_list.php", "name" => get_lang('CourseList'));
|
|
|
|
define('USER_FIELD_TYPE_CHECKBOX', 10);
|
|
|
|
/* Libraries */
|
|
/* MAIN CODE */
|
|
// Get all course categories
|
|
$table_user = Database :: get_main_table(TABLE_MAIN_USER);
|
|
|
|
|
|
//Get the course infos
|
|
$sql = "SELECT * FROM $course_table WHERE code='".Database::escape_string($course_code)."'";
|
|
$result = Database::query($sql);
|
|
if (Database::num_rows($result) != 1) {
|
|
header('Location: course_list.php');
|
|
exit ();
|
|
}
|
|
$course = Database::fetch_array($result,'ASSOC');
|
|
|
|
// Get course teachers
|
|
$table_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
|
|
$order_clause = api_sort_by_first_name() ? ' ORDER BY firstname, lastname' : ' ORDER BY lastname, firstname';
|
|
$sql = "SELECT user.user_id,lastname,firstname FROM $table_user as user,$table_course_user as course_user WHERE course_user.status='1' AND course_user.user_id=user.user_id AND course_user.course_code='".$course_code."'".$order_clause;
|
|
$res = Database::query($sql);
|
|
$course_teachers = array();
|
|
while ($obj = Database::fetch_object($res)) {
|
|
$course_teachers[$obj->user_id] = api_get_person_name($obj->firstname, $obj->lastname);
|
|
}
|
|
|
|
// Get all possible teachers without the course teachers
|
|
if ($_configuration['multiple_access_urls']) {
|
|
$access_url_rel_user_table= Database :: get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
|
|
$sql = "SELECT u.user_id,lastname,firstname FROM $table_user as u
|
|
INNER JOIN $access_url_rel_user_table url_rel_user
|
|
ON (u.user_id=url_rel_user.user_id) WHERE url_rel_user.access_url_id=".api_get_current_access_url_id()." AND status=1".$order_clause;
|
|
} else {
|
|
|
|
$sql = "SELECT user_id,lastname,firstname FROM $table_user WHERE status='1'".$order_clause;
|
|
}
|
|
|
|
$res = Database::query($sql);
|
|
$teachers = array();
|
|
|
|
|
|
$platform_teachers[0] = '-- '.get_lang('NoManager').' --';
|
|
while ($obj = Database::fetch_object($res)) {
|
|
if (!array_key_exists($obj->user_id,$course_teachers)) {
|
|
$teachers[$obj->user_id] = api_get_person_name($obj->firstname, $obj->lastname);
|
|
}
|
|
|
|
|
|
if ($course['tutor_name']==$course_teachers[$obj->user_id]) {
|
|
$course['tutor_name']=$obj->user_id;
|
|
}
|
|
//We add in the array platform teachers
|
|
$platform_teachers[$obj->user_id] = api_get_person_name($obj->firstname, $obj->lastname);
|
|
}
|
|
|
|
//Case where there is no teacher in the course
|
|
if (count($course_teachers)==0) {
|
|
$sql='SELECT tutor_name FROM '.$course_table.' WHERE code="'.$course_code.'"';
|
|
$res = Database::query($sql);
|
|
$tutor_name=Database::result($res,0,0);
|
|
$course['tutor_name']=array_search($tutor_name,$platform_teachers);
|
|
}
|
|
|
|
// Build the form
|
|
$form = new FormValidator('update_course');
|
|
$form->addElement('hidden','code',$course_code);
|
|
|
|
//title
|
|
$form->add_textfield( 'title', get_lang('Title'),true, array ('size' => '60'));
|
|
$form->applyFilter('title','html_filter');
|
|
$form->applyFilter('title','trim');
|
|
// code
|
|
$form->add_textfield('visual_code', get_lang('CourseCode'));
|
|
$form->applyFilter('visual_code','strtoupper');
|
|
$form->applyFilter('visual_code','html_filter');
|
|
//$form->add_textfield('tutor_name', get_lang('CourseTitular'));
|
|
$form->addElement('select', 'tutor_name', get_lang('CourseTitular'), $platform_teachers, array('style'=>'width:350px'));
|
|
$form->applyFilter('tutor_name','html_filter');
|
|
|
|
//$form->addElement('select', 'course_teachers', get_lang('CourseTeachers'), $teachers, 'multiple=multiple size="4" style="width: 150px;"');
|
|
|
|
$group=array();
|
|
$group[] = FormValidator::createElement('select', 'platform_teachers', '', $teachers, 'id="platform_teachers" multiple=multiple size="4" style="width:280px;"');
|
|
$group[] = FormValidator::createElement('select', 'course_teachers', '', $course_teachers, 'id="course_teachers" multiple=multiple size="4" style="width:280px;"');
|
|
|
|
$element_template = <<<EOT
|
|
<div class="row">
|
|
<div class="label">
|
|
<!-- BEGIN required --><span class="form_required">*</span> <!-- END required -->{label}
|
|
</div>
|
|
<div class="formw" style="display:inline">
|
|
<table cellpadding="0" cellspacing="0">
|
|
<tr>
|
|
<!-- BEGIN error --><span class="form_error">{error}</span><br /><!-- END error --> <td>{element}</td>
|
|
</tr>
|
|
</table>
|
|
</div>
|
|
</div>
|
|
EOT;
|
|
|
|
$renderer = $form->defaultRenderer();
|
|
$renderer -> setElementTemplate($element_template, 'group');
|
|
$form -> addGroup($group,'group',get_lang('CourseTeachers'),'</td><td width="80" align="center">'.
|
|
'<input class="arrowr" style="width:30px;height:30px;padding-right:12px" type="button" onclick="moveItem(document.getElementById(\'platform_teachers\'), document.getElementById(\'course_teachers\'))" ><br><br>' .
|
|
'<input class="arrowl" style="width:30px;height:30px;padding-left:13px" type="button" onclick="moveItem(document.getElementById(\'course_teachers\'), document.getElementById(\'platform_teachers\'))" ></td><td>');
|
|
|
|
|
|
$categories_select = $form->addElement('select', 'category_code', get_lang('CourseFaculty'), $categories , array('style'=>'width:350px'));
|
|
CourseManager::select_and_sort_categories($categories_select);
|
|
|
|
$form->add_textfield( 'department_name', get_lang('CourseDepartment'), false,array ('size' => '60'));
|
|
$form->applyFilter('department_name','html_filter');
|
|
$form->applyFilter('department_name','trim');
|
|
|
|
$form->add_textfield( 'department_url', get_lang('CourseDepartmentURL'),false, array ('size' => '60'));
|
|
$form->applyFilter('department_url','html_filter');
|
|
$form->applyFilter('department_url','trim');
|
|
|
|
|
|
$form->addElement('select_language', 'course_language', get_lang('CourseLanguage'));
|
|
$form->applyFilter('select_language','html_filter');
|
|
$form->addElement('radio', 'visibility', get_lang("CourseAccess"), get_lang('OpenToTheWorld'), COURSE_VISIBILITY_OPEN_WORLD);
|
|
$form->addElement('radio', 'visibility', null, get_lang('OpenToThePlatform'), COURSE_VISIBILITY_OPEN_PLATFORM);
|
|
$form->addElement('radio', 'visibility', null, get_lang('Private'), COURSE_VISIBILITY_REGISTERED);
|
|
$form->addElement('radio', 'visibility', null, get_lang('CourseVisibilityClosed'), COURSE_VISIBILITY_CLOSED);
|
|
$form->addElement('radio', 'subscribe', get_lang('Subscription'), get_lang('Allowed'), 1);
|
|
$form->addElement('radio', 'subscribe', null, get_lang('Denied'), 0);
|
|
$form->addElement('radio', 'unsubscribe', get_lang('Unsubscription'), get_lang('AllowedToUnsubscribe'), 1);
|
|
$form->addElement('radio', 'unsubscribe', null, get_lang('NotAllowedToUnsubscribe'), 0);
|
|
$form->addElement('text','disk_quota',get_lang('CourseQuota'));
|
|
$form->addRule('disk_quota', get_lang('ThisFieldIsRequired'),'required');
|
|
$form->addRule('disk_quota',get_lang('ThisFieldShouldBeNumeric'),'numeric');
|
|
|
|
$list_course_extra_field = CourseManager::get_course_extra_field_list($course_code);
|
|
foreach ($list_course_extra_field as $extra_field) {
|
|
switch ($extra_field['field_type']) {
|
|
/* case USER_FIELD_TYPE_TEXT:
|
|
case USER_FIELD_TYPE_TEXTAREA:
|
|
case USER_FIELD_TYPE_RADIO: */
|
|
case USER_FIELD_TYPE_CHECKBOX:
|
|
$checked = (array_key_exists('extra_field_value', $extra_field) && $extra_field['extra_field_value'] == 1)? array('checked'=>'checked'): '';
|
|
$form->addElement('hidden', '_extra_'.$extra_field['field_variable'], 0);
|
|
$field_display_text=$extra_field['field_display_text'];
|
|
$form->addElement('checkbox', 'extra_'.$extra_field['field_variable'],get_lang('SpecialCourse') , get_lang($extra_field['field_default_value']).' '.Display::return_icon('synthese_view.gif',get_lang('AllUsersAreAutomaticallyRegistered')), $checked);
|
|
|
|
break;
|
|
/* case USER_FIELD_TYPE_SELECT_MULTIPLE:
|
|
case USER_FIELD_TYPE_DATE:
|
|
case USER_FIELD_TYPE_DATETIME:
|
|
case USER_FIELD_TYPE_DOUBLE_SELECT:
|
|
case USER_FIELD_TYPE_DIVIDER: */
|
|
}
|
|
}
|
|
$form->addElement('style_submit_button', 'button', get_lang('ModifyCourseInfo'),'onclick="valide()"; class="save"');
|
|
// Set some default values
|
|
|
|
$course_db_name = $course['db_name'];
|
|
$course['title'] = api_html_entity_decode($course['title'], ENT_QUOTES, $charset);
|
|
$form->setDefaults($course);
|
|
// Validate form
|
|
if ($form->validate()) {
|
|
$course = $form->getSubmitValues();
|
|
$dbName = $_POST['dbName'];
|
|
$course_code = $course['code'];
|
|
$visual_code = $course['visual_code'];
|
|
|
|
// Check if the visual code is already used by *another* course
|
|
$visual_code_is_used = false;
|
|
|
|
$warn = get_lang('TheFollowingCoursesAlreadyUseThisVisualCode').':';
|
|
if (!empty($visual_code)) {
|
|
$list = CourseManager::get_courses_info_from_visual_code($visual_code);
|
|
foreach ($list as $course_temp) {
|
|
if ($course_temp['code'] != $course_code) {
|
|
$visual_code_is_used = true;
|
|
$warn .= ' '.$course_temp['title'].' ('.$course_temp['code'].'),';
|
|
}
|
|
}
|
|
$warn = substr($warn,0,-1);
|
|
}
|
|
// an extra field
|
|
$extras = array();
|
|
foreach ($course as $key => $value) {
|
|
if (substr($key,0,6)=='extra_') {
|
|
$extras[substr($key,6)] = $value;
|
|
}
|
|
if (substr($key,0,7)=='_extra_') {
|
|
if(!array_key_exists(substr($key,7), $extras)) $extras[substr($key,7)] = $value;
|
|
}
|
|
}
|
|
|
|
$tutor_id = $course['tutor_name'];
|
|
$tutor_name=$platform_teachers[$tutor_id];
|
|
|
|
$teachers = $course['group']['course_teachers'];
|
|
|
|
$title = $course['title'];
|
|
$category_code = $course['category_code'];
|
|
$department_name = $course['department_name'];
|
|
$department_url = $course['department_url'];
|
|
$course_language = $course['course_language'];
|
|
$disk_quota = $course['disk_quota'];
|
|
$visibility = $course['visibility'];
|
|
$subscribe = $course['subscribe'];
|
|
$unsubscribe = $course['unsubscribe'];
|
|
if (!stristr($department_url, 'http://')) {
|
|
$department_url = 'http://'.$department_url;
|
|
}
|
|
$sql = "UPDATE $course_table SET course_language='".Database::escape_string($course_language)."',
|
|
title='".Database::escape_string($title)."',
|
|
category_code='".Database::escape_string($category_code)."',
|
|
tutor_name='".Database::escape_string($tutor_name)."',
|
|
visual_code='".Database::escape_string($visual_code)."',
|
|
department_name='".Database::escape_string($department_name)."',
|
|
department_url='".Database::escape_string($department_url)."',
|
|
disk_quota='".Database::escape_string($disk_quota)."',
|
|
visibility = '".Database::escape_string($visibility)."',
|
|
subscribe = '".Database::escape_string($subscribe)."',
|
|
unsubscribe='".Database::escape_string($unsubscribe)."'
|
|
WHERE code='".Database::escape_string($course_code)."'";
|
|
Database::query($sql);
|
|
|
|
//update the extra fields
|
|
if (count($extras) > 0) {
|
|
foreach ($extras as $key => $value) {
|
|
CourseManager::update_course_extra_field_value($course_code, $key, $value);
|
|
}
|
|
}
|
|
|
|
//Delete only teacher relations that doesn't match the selected teachers
|
|
$cond='';
|
|
if (count($teachers)>0) {
|
|
foreach($teachers as $key) $cond.=" AND user_id<>'".$key."'";
|
|
}
|
|
$sql='DELETE FROM '.$course_user_table.' WHERE course_code="'.Database::escape_string($course_code).'" AND status="1"'.$cond;
|
|
Database::query($sql);
|
|
|
|
if (count($teachers)>0) {
|
|
foreach ($teachers as $key) {
|
|
|
|
//We check if the teacher is already subscribed in this course
|
|
$sql_select_teacher = 'SELECT 1 FROM '.$course_user_table.' WHERE user_id = "'.$key.'" AND course_code = "'.$course_code.'" ';
|
|
$result = Database::query($sql_select_teacher);
|
|
|
|
if (Database::num_rows($result) == 1) {
|
|
$sql = 'UPDATE '.$course_user_table.' SET status = "1" WHERE course_code = "'.$course_code.'" AND user_id = "'.$key.'" ';
|
|
} else {
|
|
$sql = "INSERT INTO ".$course_user_table . " SET
|
|
course_code = '".Database::escape_string($course_code). "',
|
|
user_id = '".$key . "',
|
|
status = '1',
|
|
role = '',
|
|
tutor_id='0',
|
|
sort='0',
|
|
user_course_cat='0'";
|
|
}
|
|
Database::query($sql);
|
|
}
|
|
}
|
|
|
|
$sql = "INSERT IGNORE INTO ".$course_user_table . " SET
|
|
course_code = '".Database::escape_string($course_code). "',
|
|
user_id = '".$tutor_id . "',
|
|
status = '1',
|
|
role = '',
|
|
tutor_id='0',
|
|
sort='0',
|
|
user_course_cat='0'";
|
|
Database::query($sql);
|
|
|
|
$forum_config_table = Database::get_course_table(TOOL_FORUM_CONFIG_TABLE,$course_db_name);
|
|
$sql = "UPDATE ".$forum_config_table." SET default_lang='".Database::escape_string($course_language)."'";
|
|
if ($visual_code_is_used) {
|
|
header('Location: course_list.php?action=show_msg&warn='.urlencode($warn));
|
|
} else {
|
|
header('Location: course_list.php');
|
|
}
|
|
exit ();
|
|
}
|
|
Display::display_header($tool_name);
|
|
|
|
echo "<script>
|
|
function moveItem(origin , destination){
|
|
|
|
for (var i = 0 ; i<origin.options.length ; i++) {
|
|
if (origin.options[i].selected) {
|
|
destination.options[destination.length] = new Option(origin.options[i].text,origin.options[i].value);
|
|
origin.options[i]=null;
|
|
i = i-1;
|
|
}
|
|
}
|
|
destination.selectedIndex = -1;
|
|
sortOptions(destination.options);
|
|
|
|
}
|
|
|
|
function sortOptions(options) {
|
|
|
|
newOptions = new Array();
|
|
for (i = 0 ; i<options.length ; i++) {
|
|
newOptions[i] = options[i];
|
|
}
|
|
newOptions = newOptions.sort(mysort);
|
|
options.length = 0;
|
|
for (i = 0 ; i < newOptions.length ; i++) {
|
|
options[i] = newOptions[i];
|
|
}
|
|
}
|
|
|
|
function mysort(a, b) {
|
|
if (a.text.toLowerCase() > b.text.toLowerCase()) {
|
|
return 1;
|
|
}
|
|
if (a.text.toLowerCase() < b.text.toLowerCase()) {
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
function valide() {
|
|
var options = document.getElementById('course_teachers').options;
|
|
for (i = 0 ; i<options.length ; i++) {
|
|
options[i].selected = true;
|
|
}
|
|
document.update_course.submit();
|
|
}
|
|
</script>";
|
|
//api_display_tool_title($tool_name);
|
|
// Display the form
|
|
$form->display();
|
|
/* FOOTER */
|
|
Display :: display_footer(); |