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.
240 lines
7.8 KiB
240 lines
7.8 KiB
<?php
|
|
/*
|
|
==============================================================================
|
|
Dokeos - elearning and course management software
|
|
|
|
Copyright (c) 2004-2005 Dokeos S.A.
|
|
Copyright (c) 2003 Ghent University (UGent)
|
|
Copyright (c) 2001 Universite catholique de Louvain (UCL)
|
|
Copyright (c) Elie harfouche (elie at harfdesign dot com)
|
|
Copyright (c) Roan Embrechts, Vrije Universiteit Brussel
|
|
Copyright (c) Wolfgang Schneider
|
|
Copyright (c) Bart Mollet, Hogeschool Gent
|
|
|
|
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 address: Dokeos, 44 rue des palais, B-1030 Brussels, Belgium
|
|
Mail: info@dokeos.com
|
|
==============================================================================
|
|
*/
|
|
/**
|
|
==============================================================================
|
|
* This script allows teachers to subscribe existing users
|
|
* to their course.
|
|
*
|
|
* @package dokeos.user
|
|
==============================================================================
|
|
*/
|
|
/*
|
|
==============================================================================
|
|
INIT SECTION
|
|
==============================================================================
|
|
*/
|
|
// name of the language file that needs to be included
|
|
$language_file = 'registration';
|
|
include ("../inc/global.inc.php");
|
|
$this_section = SECTION_COURSES;
|
|
if (!api_is_allowed_to_edit()) api_not_allowed(true);
|
|
require_once (api_get_path(LIBRARY_PATH).'course.lib.php');
|
|
require_once (api_get_path(LIBRARY_PATH).'sortabletable.class.php');
|
|
require_once (api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php');
|
|
|
|
/*
|
|
==============================================================================
|
|
MAIN CODE
|
|
==============================================================================
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
-----------------------------------------------------------
|
|
Header
|
|
-----------------------------------------------------------
|
|
*/
|
|
$tool_name = get_lang("SubscribeUserToCourse");
|
|
//extra entries in breadcrumb
|
|
$interbreadcrumb[] = array ("url" => "user.php", "name" => get_lang("Users"));
|
|
Display :: display_header($tool_name, "User");
|
|
|
|
api_display_tool_title($tool_name);
|
|
|
|
/*
|
|
==============================================================================
|
|
MAIN SECTION
|
|
==============================================================================
|
|
*/
|
|
|
|
if (isset ($_REQUEST['register']))
|
|
{
|
|
if(isset($_REQUEST['type']) && $_REQUEST['type']=='teacher'){
|
|
CourseManager :: subscribe_user($_REQUEST['user_id'], $_course['sysCode'],COURSEMANAGER);
|
|
}
|
|
else{
|
|
CourseManager :: subscribe_user($_REQUEST['user_id'], $_course['sysCode']);
|
|
}
|
|
}
|
|
if (isset ($_POST['action']))
|
|
{
|
|
switch ($_POST['action'])
|
|
{
|
|
case 'subscribe' :
|
|
if (is_array($_POST['user']))
|
|
{
|
|
foreach ($_POST['user'] as $index => $user_id)
|
|
{
|
|
CourseManager :: subscribe_user($user_id, $_course['sysCode']);
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
/*
|
|
-----------------------------------------------------------
|
|
SHOW LIST OF USERS
|
|
-----------------------------------------------------------
|
|
*/
|
|
|
|
/**
|
|
* * Get the users to display on the current page.
|
|
*/
|
|
function get_number_of_users()
|
|
{
|
|
$user_table = Database :: get_main_table(TABLE_MAIN_USER);
|
|
$course_user_table = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
|
|
if(isset($_REQUEST['type']) && $_REQUEST['type']=='teacher'){
|
|
$sql = "SELECT u.user_id
|
|
FROM $user_table u
|
|
LEFT JOIN $course_user_table cu on u.user_id = cu.user_id and course_code='".$_SESSION['_course']['id']."'
|
|
WHERE cu.user_id IS NULL AND u.status='1'
|
|
";
|
|
}
|
|
else{
|
|
$sql = "SELECT u.user_id
|
|
FROM $user_table u
|
|
LEFT JOIN $course_user_table cu on u.user_id = cu.user_id and course_code='".$_SESSION['_course']['id']."'
|
|
WHERE cu.user_id IS NULL AND u.status='5'
|
|
";
|
|
}
|
|
if (isset ($_REQUEST['keyword']))
|
|
{
|
|
$keyword = mysql_real_escape_string($_REQUEST['keyword']);
|
|
$sql .= " AND (firstname LIKE '%".$keyword."%' OR lastname LIKE '%".$keyword."%' OR username LIKE '%".$keyword."%' OR official_code LIKE '%".$keyword."%')";
|
|
}
|
|
$res = api_sql_query($sql, __FILE__, __LINE__);
|
|
$result = mysql_num_rows($res);
|
|
return $result;
|
|
}
|
|
/**
|
|
* Get the users to display on the current page.
|
|
*/
|
|
function get_user_data($from, $number_of_items, $column, $direction)
|
|
{
|
|
$user_table = Database :: get_main_table(TABLE_MAIN_USER);
|
|
$course_user_table = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
|
|
|
|
if(isset($_REQUEST['type']) && $_REQUEST['type']=='teacher'){
|
|
$sql = "SELECT
|
|
u.user_id AS col0,
|
|
u.official_code AS col1,
|
|
u.lastname AS col2,
|
|
u.firstname AS col3,
|
|
u.email AS col4,
|
|
u.user_id AS col5
|
|
FROM $user_table u
|
|
LEFT JOIN $course_user_table cu on u.user_id = cu.user_id and course_code='".$_SESSION['_course']['id']."'
|
|
WHERE u.status='1' and cu.user_id IS NULL
|
|
";
|
|
}
|
|
else{
|
|
$sql = "SELECT
|
|
u.user_id AS col0,
|
|
u.official_code AS col1,
|
|
u.lastname AS col2,
|
|
u.firstname AS col3,
|
|
u.email AS col4,
|
|
u.user_id AS col5
|
|
FROM $user_table u
|
|
LEFT JOIN $course_user_table cu on u.user_id = cu.user_id and course_code='".$_SESSION['_course']['id']."'
|
|
WHERE u.status='5' and cu.user_id IS NULL
|
|
";
|
|
}
|
|
if (isset ($_REQUEST['keyword']))
|
|
{
|
|
$keyword = mysql_real_escape_string($_REQUEST['keyword']);
|
|
$sql .= " AND (firstname LIKE '%".$keyword."%' OR lastname LIKE '%".$keyword."%' OR username LIKE '%".$keyword."%' OR official_code LIKE '%".$keyword."%')";
|
|
}
|
|
$sql .= " ORDER BY col$column $direction ";
|
|
$sql .= " LIMIT $from,$number_of_items";
|
|
$res = api_sql_query($sql, __FILE__, __LINE__);
|
|
$users = array ();
|
|
while ($user = mysql_fetch_row($res))
|
|
{
|
|
$users[] = $user;
|
|
}
|
|
return $users;
|
|
}
|
|
/**
|
|
* Returns a mailto-link
|
|
* @param string $email An email-address
|
|
* @return string HTML-code with a mailto-link
|
|
*/
|
|
function email_filter($email)
|
|
{
|
|
return Display :: encrypted_mailto_link($email, $email);
|
|
}
|
|
/**
|
|
* Build the reg-column of the table
|
|
* @param int $user_id The user id
|
|
* @return string Some HTML-code
|
|
*/
|
|
function reg_filter($user_id)
|
|
{
|
|
if(isset($_REQUEST['type']) && $_REQUEST['type']=='teacher') $type='teacher'; else $type='student';
|
|
$result = "<a href=\"".api_get_self()."?register=yes&type=".$type."&user_id=".$user_id."\">".get_lang("reg")."</a>";
|
|
return $result;
|
|
}
|
|
// Build search-form
|
|
$form = new FormValidator('search_user', 'POST',api_get_self().'?type='.$_REQUEST['type'],'',null,false);
|
|
$renderer = & $form->defaultRenderer();
|
|
$renderer->setElementTemplate('<span>{element}</span> ');
|
|
$form->add_textfield('keyword', '', false);
|
|
$form->addElement('submit', 'submit', get_lang('SearchButton'));
|
|
|
|
// Build table
|
|
$table = new SortableTable('users', 'get_number_of_users', 'get_user_data', 2);
|
|
$parameters['keyword'] = $_REQUEST['keyword'];
|
|
$table->set_additional_parameters($parameters);
|
|
$col = 0;
|
|
$table->set_header($col ++, '', false);
|
|
$table->set_header($col ++, get_lang('OfficialCode'));
|
|
$table->set_header($col ++, get_lang('LastName'));
|
|
$table->set_header($col ++, get_lang('FirstName'));
|
|
$table->set_header($col ++, get_lang('Email'));
|
|
$table->set_column_filter($col -1, 'email_filter');
|
|
$table->set_header($col ++, get_lang('reg'), false);
|
|
$table->set_column_filter($col -1, 'reg_filter');
|
|
$table->set_form_actions(array ('subscribe' => get_lang('reg')), 'user');
|
|
|
|
// Display form & table
|
|
$form->display();
|
|
echo '<br />';
|
|
$table->display();
|
|
/*
|
|
==============================================================================
|
|
FOOTER
|
|
==============================================================================
|
|
*/
|
|
Display :: display_footer();
|
|
?>
|