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.
567 lines
20 KiB
567 lines
20 KiB
<?php
|
|
/* For licensing terms, see /license.txt */
|
|
|
|
/**
|
|
* This script shows a list of courses and allows searching for courses codes
|
|
* and names.
|
|
*
|
|
* @package chamilo.admin
|
|
*/
|
|
$cidReset = true;
|
|
require_once __DIR__.'/../inc/global.inc.php';
|
|
$this_section = SECTION_PLATFORM_ADMIN;
|
|
|
|
api_protect_admin_script();
|
|
|
|
$sessionId = isset($_GET['session_id']) ? $_GET['session_id'] : null;
|
|
|
|
/**
|
|
* Get the number of courses which will be displayed.
|
|
*
|
|
* @throws Exception
|
|
*
|
|
* @return int The number of matching courses
|
|
*/
|
|
function get_number_of_courses()
|
|
{
|
|
$course_table = Database::get_main_table(TABLE_MAIN_COURSE);
|
|
$sql = "SELECT COUNT(code) AS total_number_of_items FROM $course_table c";
|
|
|
|
if ((api_is_platform_admin() || api_is_session_admin()) &&
|
|
api_is_multiple_url_enabled() && api_get_current_access_url_id() != -1
|
|
) {
|
|
$access_url_rel_course_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE);
|
|
$sql .= " INNER JOIN $access_url_rel_course_table url_rel_course
|
|
ON (c.id = url_rel_course.c_id)";
|
|
}
|
|
|
|
if (isset($_GET['keyword'])) {
|
|
$keyword = Database::escape_string("%".$_GET['keyword']."%");
|
|
$sql .= " WHERE (
|
|
c.title LIKE '".$keyword."' OR
|
|
c.code LIKE '".$keyword."' OR
|
|
c.visual_code LIKE '".$keyword."'
|
|
)
|
|
";
|
|
} elseif (isset($_GET['keyword_code'])) {
|
|
$keyword_code = Database::escape_string("%".$_GET['keyword_code']."%");
|
|
$keyword_title = Database::escape_string("%".$_GET['keyword_title']."%");
|
|
$keyword_category = Database::escape_string("%".$_GET['keyword_category']."%");
|
|
$keyword_language = Database::escape_string("%".$_GET['keyword_language']."%");
|
|
$keyword_visibility = Database::escape_string("%".$_GET['keyword_visibility']."%");
|
|
$keyword_subscribe = Database::escape_string($_GET['keyword_subscribe']);
|
|
$keyword_unsubscribe = Database::escape_string($_GET['keyword_unsubscribe']);
|
|
|
|
$sql .= " WHERE
|
|
(c.code LIKE '".$keyword_code."' OR c.visual_code LIKE '".$keyword_code."') AND
|
|
c.title LIKE '".$keyword_title."' AND
|
|
c.category_code LIKE '".$keyword_category."' AND
|
|
c.course_language LIKE '".$keyword_language."' AND
|
|
c.visibility LIKE '".$keyword_visibility."' AND
|
|
c.subscribe LIKE '".$keyword_subscribe."' AND
|
|
c.unsubscribe LIKE '".$keyword_unsubscribe."'
|
|
";
|
|
}
|
|
|
|
// adding the filter to see the user's only of the current access_url
|
|
if ((api_is_platform_admin() || api_is_session_admin()) &&
|
|
api_is_multiple_url_enabled() && api_get_current_access_url_id() != -1
|
|
) {
|
|
$sql .= " AND url_rel_course.access_url_id = ".api_get_current_access_url_id();
|
|
}
|
|
|
|
$res = Database::query($sql);
|
|
$obj = Database::fetch_object($res);
|
|
|
|
return $obj->total_number_of_items;
|
|
}
|
|
|
|
/**
|
|
* Get course data to display.
|
|
*
|
|
* @param int $from
|
|
* @param int $number_of_items
|
|
* @param int $column
|
|
* @param string $direction
|
|
*
|
|
* @throws Exception
|
|
*
|
|
* @return array
|
|
*/
|
|
function get_course_data($from, $number_of_items, $column, $direction)
|
|
{
|
|
$course_table = Database::get_main_table(TABLE_MAIN_COURSE);
|
|
|
|
$sql = "SELECT
|
|
code AS col0,
|
|
title AS col1,
|
|
code AS col2,
|
|
course_language AS col3,
|
|
category_code AS col4,
|
|
subscribe AS col5,
|
|
unsubscribe AS col6,
|
|
code AS col7,
|
|
visibility AS col8,
|
|
directory as col9,
|
|
visual_code,
|
|
directory,
|
|
course.id
|
|
FROM $course_table course";
|
|
|
|
if ((api_is_platform_admin() || api_is_session_admin()) &&
|
|
api_is_multiple_url_enabled() && api_get_current_access_url_id() != -1
|
|
) {
|
|
$access_url_rel_course_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE);
|
|
$sql .= " INNER JOIN $access_url_rel_course_table url_rel_course
|
|
ON (course.id = url_rel_course.c_id)";
|
|
}
|
|
|
|
if (isset($_GET['keyword'])) {
|
|
$keyword = Database::escape_string("%".trim($_GET['keyword'])."%");
|
|
$sql .= " WHERE (
|
|
title LIKE '".$keyword."' OR
|
|
code LIKE '".$keyword."' OR
|
|
visual_code LIKE '".$keyword."'
|
|
)
|
|
";
|
|
} elseif (isset($_GET['keyword_code'])) {
|
|
$keyword_code = Database::escape_string("%".$_GET['keyword_code']."%");
|
|
$keyword_title = Database::escape_string("%".$_GET['keyword_title']."%");
|
|
$keyword_category = Database::escape_string("%".$_GET['keyword_category']."%");
|
|
$keyword_language = Database::escape_string("%".$_GET['keyword_language']."%");
|
|
$keyword_visibility = Database::escape_string("%".$_GET['keyword_visibility']."%");
|
|
$keyword_subscribe = Database::escape_string($_GET['keyword_subscribe']);
|
|
$keyword_unsubscribe = Database::escape_string($_GET['keyword_unsubscribe']);
|
|
|
|
$sql .= " WHERE
|
|
(code LIKE '".$keyword_code."' OR visual_code LIKE '".$keyword_code."') AND
|
|
title LIKE '".$keyword_title."' AND
|
|
category_code LIKE '".$keyword_category."' AND
|
|
course_language LIKE '".$keyword_language."' AND
|
|
visibility LIKE '".$keyword_visibility."' AND
|
|
subscribe LIKE '".$keyword_subscribe."' AND
|
|
unsubscribe LIKE '".$keyword_unsubscribe."'";
|
|
}
|
|
|
|
// Adding the filter to see the user's only of the current access_url.
|
|
if ((api_is_platform_admin() || api_is_session_admin()) &&
|
|
api_is_multiple_url_enabled() && api_get_current_access_url_id() != -1
|
|
) {
|
|
$sql .= " AND url_rel_course.access_url_id=".api_get_current_access_url_id();
|
|
}
|
|
|
|
$sql .= " ORDER BY col$column $direction ";
|
|
$sql .= " LIMIT $from, $number_of_items";
|
|
|
|
$res = Database::query($sql);
|
|
$courses = [];
|
|
$languages = api_get_languages_to_array();
|
|
|
|
$path = api_get_path(WEB_CODE_PATH);
|
|
$coursePath = api_get_path(WEB_COURSE_PATH);
|
|
|
|
while ($course = Database::fetch_array($res)) {
|
|
// Place colour icons in front of courses.
|
|
$show_visual_code = $course['visual_code'] != $course[2] ? Display::label($course['visual_code'], 'info') : null;
|
|
$course[1] = get_course_visibility_icon($course[8]).
|
|
'<a href="'.$coursePath.$course[9].'/index.php">'.
|
|
Security::remove_XSS($course[1]).
|
|
'</a> '.
|
|
$show_visual_code
|
|
;
|
|
$course[5] = $course[5] == SUBSCRIBE_ALLOWED ? get_lang('Yes') : get_lang('No');
|
|
$course[6] = $course[6] == UNSUBSCRIBE_ALLOWED ? get_lang('Yes') : get_lang('No');
|
|
$language = isset($languages[$course[3]]) ? $languages[$course[3]] : $course[3];
|
|
|
|
$courseCode = $course[0];
|
|
$courseId = $course['id'];
|
|
|
|
$actions = '<a href="course_information.php?code='.$courseCode.'">'.
|
|
Display::return_icon('synthese_view.gif', get_lang('Info')).'</a> '.
|
|
'<a href="'.$coursePath.$course['directory'].'/index.php">'.
|
|
Display::return_icon('course_home.gif', get_lang('CourseHomepage')).'</a> '.
|
|
'<a href="'.$path.'tracking/courseLog.php?'.api_get_cidreq_params($courseCode).'">'.
|
|
Display::return_icon('statistics.gif', get_lang('Tracking')).'</a> '.
|
|
'<a href="'.$path.'admin/course_edit.php?id='.$courseId.'">'.
|
|
Display::return_icon('edit.png', get_lang('Edit'), [], ICON_SIZE_SMALL).'</a> '.
|
|
'<a href="'.$path.'coursecopy/create_backup.php?'.api_get_cidreq_params($courseCode).'">'.
|
|
Display::return_icon('backup.gif', get_lang('CreateBackup')).'</a> '.
|
|
'<a href="'.$path.'admin/course_list.php?delete_course='.$courseCode.'" onclick="javascript: if (!confirm('."'".addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES))."'".')) return false;">'.
|
|
Display::return_icon('delete.png', get_lang('Delete'), [], ICON_SIZE_SMALL).'</a>';
|
|
|
|
$courseItem = [
|
|
$course[0],
|
|
$course[1],
|
|
$course[2],
|
|
$language,
|
|
$course[4],
|
|
$course[5],
|
|
$course[6],
|
|
$actions,
|
|
];
|
|
$courses[] = $courseItem;
|
|
}
|
|
|
|
return $courses;
|
|
}
|
|
|
|
/**
|
|
* Get course data to display filtered by session name.
|
|
*
|
|
* @param int $from
|
|
* @param int $number_of_items
|
|
* @param int $column
|
|
* @param string $direction
|
|
*
|
|
* @throws Exception
|
|
*
|
|
* @return array
|
|
*/
|
|
function get_course_data_by_session($from, $number_of_items, $column, $direction)
|
|
{
|
|
$course_table = Database::get_main_table(TABLE_MAIN_COURSE);
|
|
$session_rel_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
|
|
$session = Database::get_main_table(TABLE_MAIN_SESSION);
|
|
|
|
$sql = "SELECT
|
|
c.code AS col0,
|
|
c.title AS col1,
|
|
c.code AS col2,
|
|
c.course_language AS col3,
|
|
c.category_code AS col4,
|
|
c.subscribe AS col5,
|
|
c.unsubscribe AS col6,
|
|
c.code AS col7,
|
|
c.visibility AS col8,
|
|
c.directory as col9,
|
|
c.visual_code
|
|
FROM $course_table c
|
|
INNER JOIN $session_rel_course r
|
|
ON c.id = r.c_id
|
|
INNER JOIN $session s
|
|
ON r.session_id = s.id
|
|
";
|
|
|
|
if (isset($_GET['session_id']) && !empty($_GET['session_id'])) {
|
|
$sessionId = intval($_GET['session_id']);
|
|
$sql .= " WHERE s.id = ".$sessionId;
|
|
}
|
|
|
|
$sql .= " ORDER BY col$column $direction ";
|
|
$sql .= " LIMIT $from,$number_of_items";
|
|
$res = Database::query($sql);
|
|
|
|
$courseUrl = api_get_path(WEB_COURSE_PATH);
|
|
$courses = [];
|
|
while ($course = Database::fetch_array($res)) {
|
|
// Place colour icons in front of courses.
|
|
$showVisualCode = $course['visual_code'] != $course[2] ? Display::label($course['visual_code'], 'info') : null;
|
|
$course[1] = get_course_visibility_icon($course[8]).
|
|
'<a href="'.$courseUrl.$course[9].'/index.php">'.
|
|
$course[1].
|
|
'</a> '.
|
|
$showVisualCode;
|
|
$course[5] = $course[5] == SUBSCRIBE_ALLOWED ? get_lang('Yes') : get_lang('No');
|
|
$course[6] = $course[6] == UNSUBSCRIBE_ALLOWED ? get_lang('Yes') : get_lang('No');
|
|
$row = [
|
|
$course[0],
|
|
$course[1],
|
|
$course[2],
|
|
$course[3],
|
|
$course[4],
|
|
$course[5],
|
|
$course[6],
|
|
$course[7],
|
|
];
|
|
$courses[] = $row;
|
|
}
|
|
|
|
return $courses;
|
|
}
|
|
|
|
/**
|
|
* Return an icon representing the visibility of the course.
|
|
*
|
|
* @param string $visibility
|
|
*
|
|
* @return string
|
|
*/
|
|
function get_course_visibility_icon($visibility)
|
|
{
|
|
$style = 'margin-bottom:0;margin-right:5px;';
|
|
switch ($visibility) {
|
|
case 0:
|
|
return Display::return_icon(
|
|
'bullet_red.png',
|
|
get_lang('CourseVisibilityClosed'),
|
|
['style' => $style]
|
|
);
|
|
break;
|
|
case 1:
|
|
return Display::return_icon(
|
|
'bullet_orange.png',
|
|
get_lang('Private'),
|
|
['style' => $style]
|
|
);
|
|
break;
|
|
case 2:
|
|
return Display::return_icon(
|
|
'bullet_green.png',
|
|
get_lang('OpenToThePlatform'),
|
|
['style' => $style]
|
|
);
|
|
break;
|
|
case 3:
|
|
return Display::return_icon(
|
|
'bullet_blue.png',
|
|
get_lang('OpenToTheWorld'),
|
|
['style' => $style]
|
|
);
|
|
break;
|
|
case 4:
|
|
return Display::return_icon(
|
|
'bullet_grey.png',
|
|
get_lang('CourseVisibilityHidden'),
|
|
['style' => $style]
|
|
);
|
|
break;
|
|
default:
|
|
return '';
|
|
}
|
|
}
|
|
|
|
if (isset($_POST['action'])) {
|
|
switch ($_POST['action']) {
|
|
// Delete selected courses
|
|
case 'delete_courses':
|
|
$course_codes = $_POST['course'];
|
|
if (count($course_codes) > 0) {
|
|
foreach ($course_codes as $course_code) {
|
|
CourseManager::delete_course($course_code);
|
|
$obj_cat = new Category();
|
|
$obj_cat->update_category_delete($course_code);
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
$content = '';
|
|
$message = '';
|
|
$actions = '';
|
|
|
|
if (isset($_GET['search']) && $_GET['search'] === 'advanced') {
|
|
// Get all course categories
|
|
$interbreadcrumb[] = [
|
|
'url' => 'index.php',
|
|
'name' => get_lang('PlatformAdmin'),
|
|
];
|
|
$interbreadcrumb[] = [
|
|
'url' => 'course_list.php',
|
|
'name' => get_lang('CourseList'),
|
|
];
|
|
$tool_name = get_lang('SearchACourse');
|
|
$form = new FormValidator('advanced_course_search', 'get');
|
|
$form->addElement('header', $tool_name);
|
|
$form->addText('keyword_code', get_lang('CourseCode'), false);
|
|
$form->addText('keyword_title', get_lang('Title'), false);
|
|
|
|
// Category code
|
|
$url = api_get_path(WEB_AJAX_PATH).'course.ajax.php?a=search_category';
|
|
|
|
$form->addElement(
|
|
'select_ajax',
|
|
'keyword_category',
|
|
get_lang('CourseFaculty'),
|
|
null,
|
|
[
|
|
'url' => $url,
|
|
]
|
|
);
|
|
|
|
$el = $form->addSelectLanguage('keyword_language', get_lang('CourseLanguage'));
|
|
$el->addOption(get_lang('All'), '%');
|
|
$form->addElement('radio', 'keyword_visibility', get_lang("CourseAccess"), get_lang('OpenToTheWorld'), COURSE_VISIBILITY_OPEN_WORLD);
|
|
$form->addElement('radio', 'keyword_visibility', null, get_lang('OpenToThePlatform'), COURSE_VISIBILITY_OPEN_PLATFORM);
|
|
$form->addElement('radio', 'keyword_visibility', null, get_lang('Private'), COURSE_VISIBILITY_REGISTERED);
|
|
$form->addElement('radio', 'keyword_visibility', null, get_lang('CourseVisibilityClosed'), COURSE_VISIBILITY_CLOSED);
|
|
$form->addElement('radio', 'keyword_visibility', null, get_lang('CourseVisibilityHidden'), COURSE_VISIBILITY_HIDDEN);
|
|
$form->addElement('radio', 'keyword_visibility', null, get_lang('All'), '%');
|
|
$form->addElement('radio', 'keyword_subscribe', get_lang('Subscription'), get_lang('Allowed'), 1);
|
|
$form->addElement('radio', 'keyword_subscribe', null, get_lang('Denied'), 0);
|
|
$form->addElement('radio', 'keyword_subscribe', null, get_lang('All'), '%');
|
|
$form->addElement('radio', 'keyword_unsubscribe', get_lang('Unsubscription'), get_lang('AllowedToUnsubscribe'), 1);
|
|
$form->addElement('radio', 'keyword_unsubscribe', null, get_lang('NotAllowedToUnsubscribe'), 0);
|
|
$form->addElement('radio', 'keyword_unsubscribe', null, get_lang('All'), '%');
|
|
$form->addButtonSearch(get_lang('SearchCourse'));
|
|
$defaults['keyword_language'] = '%';
|
|
$defaults['keyword_visibility'] = '%';
|
|
$defaults['keyword_subscribe'] = '%';
|
|
$defaults['keyword_unsubscribe'] = '%';
|
|
$form->setDefaults($defaults);
|
|
$content .= $form->returnForm();
|
|
} else {
|
|
$interbreadcrumb[] = [
|
|
'url' => 'index.php',
|
|
'name' => get_lang('PlatformAdmin'),
|
|
];
|
|
$tool_name = get_lang('CourseList');
|
|
if (isset($_GET['delete_course'])) {
|
|
CourseManager::delete_course($_GET['delete_course']);
|
|
$obj_cat = new Category();
|
|
$obj_cat->update_category_delete($_GET['delete_course']);
|
|
}
|
|
// Create a search-box
|
|
$form = new FormValidator(
|
|
'search_simple',
|
|
'get',
|
|
'',
|
|
'',
|
|
[],
|
|
FormValidator::LAYOUT_INLINE
|
|
);
|
|
$form->addElement(
|
|
'text',
|
|
'keyword',
|
|
null,
|
|
['id' => 'course-search-keyword', 'aria-label' => get_lang('SearchCourse')]
|
|
);
|
|
$form->addButtonSearch(get_lang('SearchCourse'));
|
|
$advanced = '<a class="btn btn-default" href="'.api_get_path(WEB_CODE_PATH).'admin/course_list.php?search=advanced">
|
|
<em class="fa fa-search"></em> '.
|
|
get_lang('AdvancedSearch').'</a>';
|
|
|
|
// Create a filter by session
|
|
$sessionFilter = new FormValidator(
|
|
'course_filter',
|
|
'get',
|
|
'',
|
|
'',
|
|
[],
|
|
FormValidator::LAYOUT_INLINE
|
|
);
|
|
$url = api_get_path(WEB_AJAX_PATH).'session.ajax.php?a=search_session';
|
|
$sessionSelect = $sessionFilter->addElement(
|
|
'select_ajax',
|
|
'session_name',
|
|
get_lang('SearchCourseBySession'),
|
|
null,
|
|
['id' => 'session_name', 'url' => $url]
|
|
);
|
|
|
|
if (!empty($sessionId)) {
|
|
$sessionInfo = SessionManager::fetch($sessionId);
|
|
$sessionSelect->addOption(
|
|
$sessionInfo['name'],
|
|
$sessionInfo['id'],
|
|
['selected' => 'selected']
|
|
);
|
|
}
|
|
|
|
$courseListUrl = api_get_self();
|
|
$actions1 = Display::url(
|
|
Display::return_icon(
|
|
'new_course.png',
|
|
get_lang('AddCourse'),
|
|
[],
|
|
ICON_SIZE_MEDIUM
|
|
),
|
|
api_get_path(WEB_CODE_PATH).'admin/course_add.php'
|
|
);
|
|
|
|
if (api_get_setting('course_validation') === 'true') {
|
|
$actions1 .= Display::url(
|
|
Display::return_icon(
|
|
'course_request_pending.png',
|
|
get_lang('ReviewCourseRequests'),
|
|
[],
|
|
ICON_SIZE_MEDIUM
|
|
),
|
|
api_get_path(WEB_CODE_PATH).'admin/course_request_review.php'
|
|
);
|
|
}
|
|
|
|
$actions2 = $form->returnForm();
|
|
$actions3 = $sessionFilter->returnForm();
|
|
$actions4 = $advanced;
|
|
$actions4 .= '
|
|
<script>
|
|
$(function() {
|
|
$("#session_name").on("change", function() {
|
|
var sessionId = $(this).val();
|
|
if (!sessionId) {
|
|
return;
|
|
}
|
|
|
|
window.location = "'.$courseListUrl.'?session_id="+sessionId;
|
|
});
|
|
});
|
|
</script>';
|
|
|
|
$actions = Display::toolbarAction(
|
|
'toolbar',
|
|
[$actions1, $actions2, $actions3, $actions4],
|
|
[2, 4, 3, 3]
|
|
);
|
|
|
|
if (isset($_GET['session_id']) && !empty($_GET['session_id'])) {
|
|
// Create a sortable table with the course data filtered by session
|
|
$table = new SortableTable(
|
|
'courses',
|
|
'get_number_of_courses',
|
|
'get_course_data_by_session',
|
|
2
|
|
);
|
|
} else {
|
|
// Create a sortable table with the course data
|
|
$table = new SortableTable(
|
|
'courses',
|
|
'get_number_of_courses',
|
|
'get_course_data',
|
|
2,
|
|
20,
|
|
'ASC',
|
|
'course-list'
|
|
);
|
|
}
|
|
|
|
$parameters = [];
|
|
if (isset($_GET['keyword'])) {
|
|
$parameters = ['keyword' => Security::remove_XSS($_GET['keyword'])];
|
|
} elseif (isset($_GET['keyword_code'])) {
|
|
$parameters['keyword_code'] = Security::remove_XSS($_GET['keyword_code']);
|
|
$parameters['keyword_title'] = Security::remove_XSS($_GET['keyword_title']);
|
|
$parameters['keyword_category'] = Security::remove_XSS($_GET['keyword_category']);
|
|
$parameters['keyword_language'] = Security::remove_XSS($_GET['keyword_language']);
|
|
$parameters['keyword_visibility'] = Security::remove_XSS($_GET['keyword_visibility']);
|
|
$parameters['keyword_subscribe'] = Security::remove_XSS($_GET['keyword_subscribe']);
|
|
$parameters['keyword_unsubscribe'] = Security::remove_XSS($_GET['keyword_unsubscribe']);
|
|
}
|
|
|
|
$table->set_additional_parameters($parameters);
|
|
|
|
$table->set_header(0, '', false, 'width="8px"');
|
|
$table->set_header(1, get_lang('Title'), true, null, ['class' => 'title']);
|
|
$table->set_header(2, get_lang('Code'));
|
|
$table->set_header(3, get_lang('Language'), false, 'width="70px"');
|
|
$table->set_header(4, get_lang('Category'));
|
|
$table->set_header(5, get_lang('SubscriptionAllowed'), true, 'width="60px"');
|
|
$table->set_header(6, get_lang('UnsubscriptionAllowed'), false, 'width="50px"');
|
|
$table->set_header(
|
|
7,
|
|
get_lang('Action'),
|
|
false,
|
|
null,
|
|
['class' => 'td_actions']
|
|
);
|
|
$table->set_form_actions(
|
|
['delete_courses' => get_lang('DeleteCourse')],
|
|
'course'
|
|
);
|
|
$content .= $table->return_table();
|
|
}
|
|
|
|
$tpl = new Template($tool_name);
|
|
$tpl->assign('actions', $actions);
|
|
$tpl->assign('message', $message);
|
|
$tpl->assign('content', $content);
|
|
$tpl->display_one_col_template();
|
|
|