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.
153 lines
5.6 KiB
153 lines
5.6 KiB
<?php
|
|
// $Id: class_list.php 13292 2007-09-27 01:59:07Z yannoo $
|
|
/*
|
|
==============================================================================
|
|
Dokeos - elearning and course management software
|
|
|
|
Copyright (c) 2004 Dokeos S.A.
|
|
Copyright (c) 2003 Ghent University (UGent)
|
|
Copyright (c) 2001 Universite catholique de Louvain (UCL)
|
|
Copyright (c) Olivier Brouckaert
|
|
|
|
For a full list of contributors, see "credits.txt".
|
|
The full license can be read in "license.txt".
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License
|
|
as published by the Free Software Foundation; either version 2
|
|
of the License, or (at your option) any later version.
|
|
|
|
See the GNU General Public License for more details.
|
|
|
|
Contact: Dokeos, 181 rue Royale, B-1000 Brussels, Belgium, info@dokeos.com
|
|
==============================================================================
|
|
*/
|
|
/**
|
|
==============================================================================
|
|
* @package dokeos.admin
|
|
==============================================================================
|
|
*/
|
|
|
|
// name of the language file that needs to be included
|
|
$language_file = 'admin';
|
|
$cidReset = true;
|
|
require ('../inc/global.inc.php');
|
|
$this_section = SECTION_PLATFORM_ADMIN;
|
|
|
|
/**
|
|
* Gets the total number of classes
|
|
*/
|
|
function get_number_of_classes()
|
|
{
|
|
$tbl_class = Database :: get_main_table(TABLE_MAIN_CLASS);
|
|
$sql = "SELECT COUNT(*) AS number_of_classes FROM $tbl_class";
|
|
if (isset ($_GET['keyword']))
|
|
{
|
|
$sql .= " WHERE (name LIKE '%".mysql_real_escape_string(trim($_GET['keyword']))."%')";
|
|
}
|
|
$res = api_sql_query($sql, __FILE__, __LINE__);
|
|
$obj = mysql_fetch_object($res);
|
|
return $obj->number_of_classes;
|
|
}
|
|
/**
|
|
* Gets the information about some classes
|
|
* @param int $from
|
|
* @param int $number_of_items
|
|
* @param string $direction
|
|
*/
|
|
function get_class_data($from, $number_of_items, $column, $direction)
|
|
{
|
|
$tbl_class_user = Database :: get_main_table(TABLE_MAIN_CLASS_USER);
|
|
$tbl_class = Database :: get_main_table(TABLE_MAIN_CLASS);
|
|
$sql = "SELECT id AS col0,
|
|
name AS col1,
|
|
COUNT(user_id) AS col2,
|
|
id AS col3
|
|
FROM $tbl_class
|
|
LEFT JOIN $tbl_class_user ON id=class_id ";
|
|
if (isset ($_GET['keyword']))
|
|
{
|
|
$sql .= " WHERE (name LIKE '%".mysql_real_escape_string(trim($_GET['keyword']))."%')";
|
|
}
|
|
$sql .= "GROUP BY id,name ORDER BY col$column $direction LIMIT $from,$number_of_items";
|
|
$res = api_sql_query($sql, __FILE__, __LINE__);
|
|
$classes = array ();
|
|
while ($class = mysql_fetch_row($res))
|
|
{
|
|
$classes[] = $class;
|
|
}
|
|
return $classes;
|
|
}
|
|
/**
|
|
* Filter for sortable table to display edit icons for class
|
|
*/
|
|
function modify_filter($class_id)
|
|
{
|
|
global $charset;
|
|
$result = '<a href="class_information.php?id='.$class_id.'"><img src="../img/synthese_view.gif" border="0" title="'.get_lang('Info').'" alt="'.get_lang('Info').'"/></a>';
|
|
$result .= '<a href="class_edit.php?idclass='.$class_id.'"><img src="../img/edit.gif" border="0" title="'.get_lang('Edit').'" alt="'.get_lang('Edit').'"/></a>';
|
|
$result .= '<a href="class_list.php?action=delete_class&class_id='.$class_id.'" onclick="javascript:if(!confirm('."'".addslashes(htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES,$charset))."'".')) return false;"><img src="../img/delete.gif" border="0" title="'.get_lang('Delete').'" alt="'.get_lang('Delete').'"/></a>';
|
|
$result .= '<a href="subscribe_user2class.php?idclass='.$class_id.'"><img src="../img/add_multiple_users.gif" border="0" alt="'.get_lang('AddUsersToAClass').'" title="'.get_lang('AddUsersToAClass').'"/></a>';
|
|
return $result;
|
|
}
|
|
|
|
api_protect_admin_script();
|
|
require (api_get_path(LIBRARY_PATH).'fileManage.lib.php');
|
|
require (api_get_path(LIBRARY_PATH).'classmanager.lib.php');
|
|
require_once (api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php');
|
|
$tool_name = get_lang('ClassList');
|
|
$interbreadcrumb[] = array ("url" => 'index.php', "name" => get_lang('PlatformAdmin'));
|
|
|
|
Display :: display_header($tool_name);
|
|
//api_display_tool_title($tool_name);
|
|
if (isset ($_POST['action']))
|
|
{
|
|
switch ($_POST['action'])
|
|
{
|
|
// Delete selected classes
|
|
case 'delete_classes' :
|
|
$classes = $_POST['class'];
|
|
if (count($classes) > 0)
|
|
{
|
|
foreach ($classes as $index => $class_id)
|
|
{
|
|
ClassManager :: delete_class($class_id);
|
|
}
|
|
Display :: display_normal_message(get_lang('ClassesDeleted'));
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
if (isset ($_GET['action']))
|
|
{
|
|
switch ($_GET['action'])
|
|
{
|
|
case 'delete_class' :
|
|
ClassManager :: delete_class($_GET['class_id']);
|
|
Display :: display_normal_message(get_lang('ClassDeleted'));
|
|
}
|
|
}
|
|
// Create a search-box
|
|
$form = new FormValidator('search_simple','get','','',null,false);
|
|
$renderer =& $form->defaultRenderer();
|
|
$renderer->setElementTemplate('<span>{element}</span> ');
|
|
$form->addElement('text','keyword',get_lang('keyword'));
|
|
$form->addElement('submit','submit',get_lang('Search'));
|
|
$form->display();
|
|
// Create the sortable table with class information
|
|
$table = new SortableTable('classes', 'get_number_of_classes', 'get_class_data', 1);
|
|
$table->set_additional_parameters(array('keyword'=>$_GET['keyword']));
|
|
$table->set_header(0, '', false);
|
|
$table->set_header(1, get_lang('ClassName'));
|
|
$table->set_header(2, get_lang('NumberOfUsers'));
|
|
$table->set_header(3, '', false);
|
|
$table->set_column_filter(3, 'modify_filter');
|
|
$table->set_form_actions(array ('delete_classes' => get_lang('DeleteSelectedClasses')),'class');
|
|
$table->display();
|
|
/*
|
|
==============================================================================
|
|
FOOTER
|
|
==============================================================================
|
|
*/
|
|
Display :: display_footer();
|
|
?>
|