Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/main/admin/user_add.php

482 lines
19 KiB

<?php // $Id: user_add.php 19597 2009-04-07 14:38:36Z pcool $
/*
==============================================================================
Dokeos - elearning and course management software
Copyright (c) 2004-2008 Dokeos SPRL
Copyright (c) 2003 Ghent University (UGent)
Copyright (c) 2001 Universite catholique de Louvain (UCL)
Copyright (c) Olivier Brouckaert
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: Dokeos, rue du Corbeau, 108, B-1000 Brussels, Belgium, info@dokeos.com
==============================================================================
*/
/**
==============================================================================
* @package dokeos.admin
==============================================================================
*/
// name of the language file that needs to be included
$language_file = array('admin','registration');
$cidReset = true;
// including necessary libraries
require ('../inc/global.inc.php');
$libpath = api_get_path(LIBRARY_PATH);
require_once ($libpath.'fileManage.lib.php');
require_once ($libpath.'fileUpload.lib.php');
require_once ($libpath.'usermanager.lib.php');
require_once ($libpath.'formvalidator/FormValidator.class.php');
require_once (api_get_path(LIBRARY_PATH).'image.lib.php');
require_once(api_get_path(INCLUDE_PATH).'lib/mail.lib.inc.php');
// section for the tabs
$this_section=SECTION_PLATFORM_ADMIN;
// user permissions
api_protect_admin_script();
// Database table definitions
$table_admin = Database :: get_main_table(TABLE_MAIN_ADMIN);
$table_user = Database :: get_main_table(TABLE_MAIN_USER);
$database = Database::get_main_database();
$htmlHeadXtra[] = '
<script language="JavaScript" type="text/JavaScript">
<!--
function enable_expiration_date() { //v2.0
document.user_add.radio_expiration_date[0].checked=false;
document.user_add.radio_expiration_date[1].checked=true;
}
function password_switch_radio_button(form, input){
var NodeList = document.getElementsByTagName("input");
for(var i=0; i< NodeList.length; i++){
if(NodeList.item(i).name=="password[password_auto]" && NodeList.item(i).value=="0"){
NodeList.item(i).checked=true;
}
}
}
function display_drh_list(){
if(document.getElementById("status_select").value=='.STUDENT.')
{
document.getElementById("drh_list").style.display="block";
}
else
{
document.getElementById("drh_list").style.display="none";
document.getElementById("drh_select").options[0].selected="selected";
}
}
//-->
</script>';
if(!empty($_GET['message'])){
$message = urldecode($_GET['message']);
}
$interbreadcrumb[] = array ("url" => 'index.php', "name" => get_lang('PlatformAdmin'));
$tool_name = get_lang('AddUsers');
// Create the form
$form = new FormValidator('user_add');
$form->addElement('header', '', $tool_name);
// Lastname
$form->addElement('text','lastname',get_lang('LastName'));
$form->applyFilter('lastname','html_filter');
$form->applyFilter('lastname','trim');
$form->addRule('lastname', get_lang('ThisFieldIsRequired'), 'required');
// Firstname
$form->addElement('text','firstname',get_lang('FirstName'));
$form->applyFilter('firstname','html_filter');
$form->applyFilter('firstname','trim');
$form->addRule('firstname', get_lang('ThisFieldIsRequired'), 'required');
// Official code
$form->addElement('text', 'official_code', get_lang('OfficialCode'),array('size' => '40'));
$form->applyFilter('official_code','html_filter');
$form->applyFilter('official_code','trim');
// Email
$form->addElement('text', 'email', get_lang('Email'),array('size' => '40'));
$form->addRule('email', get_lang('EmailWrong'), 'email');
$form->addRule('email', get_lang('EmailWrong'), 'required');
// Phone
$form->addElement('text','phone',get_lang('PhoneNumber'));
// Picture
$form->addElement('file', 'picture', get_lang('AddPicture'));
$allowed_picture_types = array ('jpg', 'jpeg', 'png', 'gif');
$form->addRule('picture', get_lang('OnlyImagesAllowed').' ('.implode(',', $allowed_picture_types).')', 'filetype', $allowed_picture_types);
// Username
$form->addElement('text', 'username', get_lang('LoginName'),array('maxlength'=>20));
$form->addRule('username', get_lang('ThisFieldIsRequired'), 'required');
$form->addRule('username', get_lang('OnlyLettersAndNumbersAllowed'), 'username');
$form->addRule('username', '', 'maxlength',20);
$form->addRule('username', get_lang('UserTaken'), 'username_available', $user_data['username']);
// Password
$group = array();
$auth_sources = 0; //make available wider as we need it in case of form reset (see below)
if(count($extAuthSource) > 0)
{
$group[] =& HTML_QuickForm::createElement('radio','password_auto',null,get_lang('ExternalAuthentication').' ',2);
$auth_sources = array();
foreach($extAuthSource as $key => $info)
{
$auth_sources[$key] = $key;
}
$group[] =& HTML_QuickForm::createElement('select','auth_source',null,$auth_sources);
$group[] =& HTML_QuickForm::createElement('static','','','<br />');
}
$group[] =& HTML_QuickForm::createElement('radio','password_auto',get_lang('Password'),get_lang('AutoGeneratePassword').'<br />',1);
$group[] =& HTML_QuickForm::createElement('radio', 'password_auto','id="radio_user_password"',null,0);
$group[] =& HTML_QuickForm::createElement('password', 'password',null,'onkeydown=password_switch_radio_button(document.user_add,"password[password_auto]")');
$form->addGroup($group, 'password', get_lang('Password'), '');
// Status
$status = array();
$status[COURSEMANAGER] = get_lang('Teacher');
$status[STUDENT] = get_lang('Learner');
$status[DRH] = get_lang('Drh');
$status[SESSIONADMIN] = get_lang('SessionsAdmin');
$form->addElement('select','status',get_lang('Status'),$status,'id="status_select" onchange="display_drh_list()"');
$form->addElement('select_language', 'language', get_lang('Language'));
//drh list (display only if student)
$display = $_POST['status'] == STUDENT || !isset($_POST['status']) ? 'block' : 'none';
$form->addElement('html','<div id="drh_list" style="display:'.$display.';">');
$drh_select = $form->addElement('select','hr_dept_id',get_lang('Drh'),array(),'id="drh_select"');
$drh_list = UserManager :: get_user_list(array('status'=>DRH),array('lastname','firstname'));
if (count($drh_list) == 0) {
$drh_select->addOption('- '.get_lang('ThereIsNotStillAResponsible').' -',0);
} else {
$drh_select->addOption('- '.get_lang('SelectAResponsible').' -',0);
}
if(is_array($drh_list))
{
foreach($drh_list as $drh)
{
$drh_select->addOption($drh['lastname'].' '.$drh['firstname'],$drh['user_id']);
}
}
$form->addElement('html', '</div>');
// Platform admin
$group = array();
$group[] =& HTML_QuickForm::createElement('radio', 'platform_admin',null,get_lang('Yes'),1);
$group[] =& HTML_QuickForm::createElement('radio', 'platform_admin',null,get_lang('No'),0);
$form->addGroup($group, 'admin', get_lang('PlatformAdmin'), '&nbsp;');
// Send email
$group = array();
$group[] =& HTML_QuickForm::createElement('radio', 'send_mail',null,get_lang('Yes'),1);
$group[] =& HTML_QuickForm::createElement('radio', 'send_mail',null,get_lang('No'),0);
$form->addGroup($group, 'mail', get_lang('SendMailToNewUser'), '&nbsp;');
// Expiration Date
$form->addElement('radio', 'radio_expiration_date', get_lang('ExpirationDate'), get_lang('NeverExpires'), 0);
$group = array ();
$group[] = & $form->createElement('radio', 'radio_expiration_date', null, get_lang('On'), 1);
$group[] = & $form->createElement('datepicker','expiration_date', null, array ('form_name' => $form->getAttribute('name'), 'onChange'=>'enable_expiration_date()'));
$form->addGroup($group, 'max_member_group', null, '', false);
// Active account or inactive account
$form->addElement('radio','active',get_lang('ActiveAccount'),get_lang('Active'),1);
$form->addElement('radio','active','',get_lang('Inactive'),0);
// EXTRA FIELDS
$extra = UserManager::get_extra_fields(0,50,5,'ASC');
$extra_data = UserManager::get_extra_user_data(0,true);
foreach($extra as $id => $field_details)
{
switch($field_details[2])
{
case USER_FIELD_TYPE_TEXT:
$form->addElement('text', 'extra_'.$field_details[1], $field_details[3], array('size' => 40));
$form->applyFilter('extra_'.$field_details[1], 'stripslashes');
$form->applyFilter('extra_'.$field_details[1], 'trim');
break;
case USER_FIELD_TYPE_TEXTAREA:
$form->add_html_editor('extra_'.$field_details[1], $field_details[3], false);
//$form->addElement('textarea', 'extra_'.$field_details[1], $field_details[3], array('size' => 80));
$form->applyFilter('extra_'.$field_details[1], 'stripslashes');
$form->applyFilter('extra_'.$field_details[1], 'trim');
break;
case USER_FIELD_TYPE_RADIO:
$group = array();
foreach($field_details[9] as $option_id => $option_details)
{
$options[$option_details[1]] = $option_details[2];
$group[] =& HTML_QuickForm::createElement('radio', 'extra_'.$field_details[1], $option_details[1],$option_details[2].'<br />',$option_details[1]);
}
$form->addGroup($group, 'extra_'.$field_details[1], $field_details[3], '');
break;
case USER_FIELD_TYPE_SELECT:
$options = array();
foreach($field_details[9] as $option_id => $option_details)
{
$options[$option_details[1]] = $option_details[2];
}
$form->addElement('select','extra_'.$field_details[1],$field_details[3],$options,'');
break;
case USER_FIELD_TYPE_SELECT_MULTIPLE:
$options = array();
foreach($field_details[9] as $option_id => $option_details)
{
$options[$option_details[1]] = $option_details[2];
}
$form->addElement('select','extra_'.$field_details[1],$field_details[3],$options,array('multiple' => 'multiple'));
break;
case USER_FIELD_TYPE_DATE:
$form->addElement('datepickerdate', 'extra_'.$field_details[1], $field_details[3],array('form_name'=>'user_add'));
$form->_elements[$form->_elementIndex['extra_'.$field_details[1]]]->setLocalOption('minYear',1900);
$defaults['extra_'.$field_details[1]] = date('Y-m-d 12:00:00');
$form -> setDefaults($defaults);
$form->applyFilter('theme', 'trim');
break;
case USER_FIELD_TYPE_DATETIME:
$form->addElement('datepicker', 'extra_'.$field_details[1], $field_details[3],array('form_name'=>'user_add'));
$form->_elements[$form->_elementIndex['extra_'.$field_details[1]]]->setLocalOption('minYear',1900);
$defaults['extra_'.$field_details[1]] = date('Y-m-d 12:00:00');
$form -> setDefaults($defaults);
$form->applyFilter('theme', 'trim');
break;
case USER_FIELD_TYPE_DOUBLE_SELECT:
foreach ($field_details[9] as $key=>$element)
{
if ($element[2][0] == '*')
{
$values['*'][$element[0]] = str_replace('*','',$element[2]);
}
else
{
$values[0][$element[0]] = $element[2];
}
}
$group='';
$group[] =& HTML_QuickForm::createElement('select', 'extra_'.$field_details[1],'',$values[0],'');
$group[] =& HTML_QuickForm::createElement('select', 'extra_'.$field_details[1].'*','',$values['*'],'');
$form->addGroup($group, 'extra_'.$field_details[1], $field_details[3], '&nbsp;');
if ($field_details[7] == 0) $form->freeze('extra_'.$field_details[1]);
// recoding the selected values for double : if the user has selected certain values, we have to assign them to the correct select form
if (key_exists('extra_'.$field_details[1], $extra_data))
{
// exploding all the selected values (of both select forms)
$selected_values = explode(';',$extra_data['extra_'.$field_details[1]]);
$extra_data['extra_'.$field_details[1]] =array();
// looping through the selected values and assigning the selected values to either the first or second select form
foreach ($selected_values as $key=>$selected_value)
{
if (key_exists($selected_value,$values[0]))
{
$extra_data['extra_'.$field_details[1]]['extra_'.$field_details[1]] = $selected_value;
}
else
{
$extra_data['extra_'.$field_details[1]]['extra_'.$field_details[1].'*'] = $selected_value;
}
}
}
break;
case USER_FIELD_TYPE_DIVIDER:
$form->addElement('static',$field_details[1], '<br /><strong>'.$field_details[3].'</strong>');
break;
}
}
// Set default values
$defaults['admin']['platform_admin'] = 0;
$defaults['mail']['send_mail'] = 1;
$defaults['password']['password_auto'] = 1;
$defaults['active'] = 1;
$defaults['expiration_date']=array();
$days = api_get_setting('account_valid_duration');
$time = strtotime('+'.$days.' day');
$defaults['expiration_date']['d']=date('d',$time);
$defaults['expiration_date']['F']=date('m',$time);
$defaults['expiration_date']['Y']=date('Y',$time);
$defaults['radio_expiration_date'] = 0;
$defaults['status'] = STUDENT;
$defaults = array_merge($defaults,$extra_data);
$form->setDefaults($defaults);
// Submit button
$form->addElement('style_submit_button', 'submit', get_lang('Add'), 'class="add"') ;
$form->addElement('style_submit_button', 'submit_plus', get_lang('Add').'+', 'class="add"');
// Validate form
if( $form->validate())
{
$check = Security::check_token('post');
if($check)
{
$user = $form->exportValues();
$picture_element = & $form->getElement('picture');
$picture = $picture_element->getValue();
$picture_uri = '';
if (strlen($picture['name']) > 0 ) {
$picture_uri = uniqid('').'_'.replace_dangerous_char($picture['name']);
}
$lastname = $user['lastname'];
$firstname = $user['firstname'];
$official_code = $user['official_code'];
$email = $user['email'];
$phone = $user['phone'];
$username = $user['username'];
$status = intval($user['status']);
$language = $user['language'];
$picture = $_FILES['picture'];
$platform_admin = intval($user['admin']['platform_admin']);
$send_mail = intval($user['mail']['send_mail']);
$hr_dept_id = intval($user['hr_dept_id']);
if(count($extAuthSource) > 0 && $user['password']['password_auto'] == '2')
{
$auth_source = $user['password']['auth_source'];
$password = 'PLACEHOLDER';
}
else
{
$auth_source = PLATFORM_AUTH_SOURCE;
$password = $user['password']['password_auto'] == '1' ? api_generate_password() : $user['password']['password'];
}
if ($user['radio_expiration_date']=='1' )
{
$expiration_date=$user['expiration_date'];
}
else
{
$expiration_date='0000-00-00 00:00:00';
}
$active = intval($user['active']);
$user_id = UserManager::create_user($firstname,$lastname,$status,$email,$username,$password,$official_code,$language,$phone,$picture_uri,$auth_source,$expiration_date,$active, $hr_dept_id);
// picture path
$picture_path = api_get_path(SYS_CODE_PATH).'upload/users/'.$user_id.'/';
if (strlen($picture['name']) > 0 ) {
if (!is_dir($picture_path)) {
if (mkdir($picture_path)) {
$perm = api_get_setting('permissions_for_new_directories');
$perm = octdec(!empty($perm)?$perm:'0770');
chmod($picture_path,$perm);
}
}
$picture_location = $picture_path.$picture_uri;
$big_picture_location = $picture_path.'big_'.$picture_uri;
// get the picture and resize it 100x150
$temp = new image($_FILES['picture']['tmp_name']);
$picture_infos=getimagesize($_FILES['picture']['tmp_name']);
$thumbwidth = IMAGE_THUMBNAIL_WIDTH;
if (empty($thumbwidth) or $thumbwidth==0) {
$thumbwidth=150;
}
$new_height = round(($thumbwidth/$picture_infos[0])*$picture_infos[1]);
$temp->resize($thumbwidth,$new_height,0);
$type=$picture_infos[2];
// original picture
$big_temp = new image($_FILES['picture']['tmp_name']);
switch (!empty($type)) {
case 2 : $temp->send_image('JPG',$picture_location);
$big_temp->send_image('JPG',$big_picture_location);
break;
case 3 : $temp->send_image('PNG',$picture_location);
$big_temp->send_image('JPG',$big_picture_location);
break;
case 1 : $temp->send_image('GIF',$picture_location);
$big_temp->send_image('JPG',$big_picture_location);
break;
}
}
$extras = array();
foreach($user as $key => $value)
{
if(substr($key,0,6)=='extra_') //an extra field
{
$myres = UserManager::update_extra_field_value($user_id,substr($key,6),$value);
}
}
if ($platform_admin)
{
$sql = "INSERT INTO $table_admin SET user_id = '".$user_id."'";
api_sql_query($sql,__FILE__,__LINE__);
}
if (!empty ($email) && $send_mail)
{
$recipient_name = $firstname.' '.$lastname;
$emailsubject = '['.get_setting('siteName').'] '.get_lang('YourReg').' '.get_setting('siteName');
$sender_name = get_setting('administratorName').' '.get_setting('administratorSurname');
$email_admin = get_setting('emailAdministrator');
if ($_configuration['multiple_access_urls']==true) {
$access_url_id = api_get_current_access_url_id();
if ($access_url_id != -1 ){
$url = api_get_access_url($access_url_id);
$emailbody=get_lang('Dear')." ".stripslashes("$firstname $lastname").",\n\n".get_lang('YouAreReg')." ". get_setting('siteName') ." ".get_lang('Settings')." ". $username ."\n". get_lang('Pass')." : ".stripslashes($password)."\n\n" .get_lang('Address') ." ". get_setting('siteName') ." ". get_lang('Is') ." : ". $url['url'] ."\n\n". get_lang('Problem'). "\n\n". get_lang('Formula').",\n\n".get_setting('administratorName')." ".get_setting('administratorSurname')."\n". get_lang('Manager'). " ".get_setting('siteName')."\nT. ".get_setting('administratorTelephone')."\n" .get_lang('Email') ." : ".get_setting('emailAdministrator');
}
}
else {
$emailbody=get_lang('Dear')." ".stripslashes("$firstname $lastname").",\n\n".get_lang('YouAreReg')." ". get_setting('siteName') ." ".get_lang('Settings')." ". $username ."\n". get_lang('Pass')." : ".stripslashes($password)."\n\n" .get_lang('Address') ." ". get_setting('siteName') ." ". get_lang('Is') ." : ". $_configuration['root_web'] ."\n\n". get_lang('Problem'). "\n\n". get_lang('Formula').",\n\n".get_setting('administratorName')." ".get_setting('administratorSurname')."\n". get_lang('Manager'). " ".get_setting('siteName')."\nT. ".get_setting('administratorTelephone')."\n" .get_lang('Email') ." : ".get_setting('emailAdministrator');
}
@api_mail($recipient_name, $email, $emailsubject, $emailbody, $sender_name,$email_admin);
}
Security::clear_token();
if(isset($user['submit_plus']))
{
//we want to add more. Prepare report message and redirect to the same page (to clean the form)
$tok = Security::get_token();
header('Location: user_add.php?message='.urlencode(get_lang('UserAdded')).'&sec_token='.$tok);
exit ();
}
else
{
$tok = Security::get_token();
header('Location: user_list.php?action=show_message&message='.urlencode(get_lang('UserAdded')).'&sec_token='.$tok);
exit ();
}
}
}
else
{
if(isset($_POST['submit']))
{
Security::clear_token();
}
$token = Security::get_token();
$form->addElement('hidden','sec_token');
$form->setConstants(array('sec_token' => $token));
}
// Display form
Display::display_header($tool_name);
//api_display_tool_title($tool_name);
if(!empty($message)){
Display::display_normal_message(stripslashes($message));
}
$form->display();
/*
==============================================================================
FOOTER
==============================================================================
*/
Display::display_footer();
?>