mods/_core/courses/users/request_instructor.php

   1 <?php
   2 /****************************************************************/
   3 /* ATutor                                                                                                               */
   4 /****************************************************************/
   5 /* Copyright (c) 2002-2010                                      */
   6 /* Inclusive Design Institute                                   */
   7 /* http://atutor.ca                                                                                             */
   8 /*                                                              */
   9 /* This program is free software. You can redistribute it and/or*/
  10 /* modify it under the terms of the GNU General Public License  */
  11 /* as published by the Free Software Foundation.                                */
  12 /****************************************************************/
  13 // $Id$
  14
  15 $_user_location = 'users';
  16 define('AT_INCLUDE_PATH', '../../../../include/');
  17 require(AT_INCLUDE_PATH.'vitals.inc.php');
  18
  19 $_POST['description'] = trim($_POST['description']);
  20
  21 if (isset($_POST['cancel'])) {
  22         $msg->addFeedback('CANCELLED');
  23         header('Location: '.AT_BASE_HREF.'users/index.php');
  24         exit;
  25
  26 } else if ($_POST['description'] == ''){
  27         $msg->addError(array('EMPTY_FIELDS', _AT('description')));
  28         header('Location: '.AT_BASE_HREF.'mods/_core/courses/users/create_course.php');
  29         exit;
  30 } else if (isset($_POST['form_request_instructor'])) {
  31          if (defined('AUTO_APPROVE_INSTRUCTORS') && AUTO_APPROVE_INSTRUCTORS) {
  32                 $sql    = "UPDATE ".TABLE_PREFIX."members SET status=".AT_STATUS_INSTRUCTOR.", creation_date=creation_date, last_login=last_login WHERE member_id=$_SESSION[member_id]";
  33                 $result = mysql_query($sql, $db);
  34
  35                 $msg->addFeedback('ACCOUNT_APPROVED');
  36
  37         } else {
  38
  39                 $_POST['description'] = $addslashes($_POST['description']);
  40
  41                 $sql    = "INSERT INTO ".TABLE_PREFIX."instructor_approvals VALUES ($_SESSION[member_id], NOW(), '$_POST[description]')";
  42                 $result = mysql_query($sql, $db);
  43                 /* email notification send to admin upon instructor request */
  44
  45                 if (EMAIL_NOTIFY && ($_config['contact_email'] != '')) {
  46
  47                         $sql    = "SELECT login, email FROM ".TABLE_PREFIX."members WHERE member_id=$_SESSION[member_id]";
  48                         $result = mysql_query($sql, $db);
  49                         if ($row = mysql_fetch_assoc($result)) {
  50                                 $email = $row['email'];
  51                         }
  52                         $tmp_message = _AT('req_message_instructor', get_display_name($_SESSION['member_id']), $_POST['description'], AT_BASE_HREF);
  53
  54                         require(AT_INCLUDE_PATH . 'classes/phpmailer/atutormailer.class.php');
  55
  56                         $mail = new ATutorMailer;
  57
  58                         $mail->From     = $email;
  59                         $mail->AddAddress($_config['contact_email']);
  60                         $mail->Subject = _AT('req_message9');
  61                         $mail->Body    = stripslashes($tmp_message);
  62
  63                         if(!$mail->Send()) {
  64                            //echo 'There was an error sending the message';
  65                            $msg->printErrors('SENDING_ERROR');
  66                            exit;
  67                         }
  68
  69                         unset($mail);
  70
  71                 }
  72                 $msg->addFeedback('APPROVAL_PENDING');
  73         }
  74
  75         header('Location: ../../../../users/index.php');
  76         exit;
  77 }
  78
  79 $title = _AT('request_instructor_account');
  80 require(AT_INCLUDE_PATH.'header.inc.php');
  81
  82 if ($msg->containsErrors()) { $msg->printErrors(); }
  83
  84 if (ALLOW_INSTRUCTOR_REQUESTS && ($row['status'] != AT_STATUS_INSTRUCTOR) ) {
  85         $sql    = "SELECT * FROM ".TABLE_PREFIX."instructor_approvals WHERE member_id=$_SESSION[member_id]";
  86         $result = mysql_query($sql, $db);
  87         if (!($row = mysql_fetch_array($result))) {
  88                 $msg->printInfos('REQUEST_ACCOUNT');
  89 ?>
  90                 <br /><form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post">
  91                 <p align="center">
  92                         <input type="hidden" name="form_request_instructor" value="true" />
  93                         <label for="desc"><?php echo _AT('give_description'); ?></label><br /><br />
  94                         <textarea cols="40" rows="3" class="formfield" id="desc" name="description" scroll="no"></textarea><br /><br />
  95                         <input type="submit" name="submit" value="<?php echo _AT('request_instructor_account'); ?>" class="button" />
  96                 </p>
  97                 </form>
  98 <?php
  99         } else {
 100                 /* already waiting for approval */
 101                 $msg->printInfos('APPROVAL_PENDING');
 102         }
 103 }
 104
 105         require(AT_INCLUDE_PATH.'footer.inc.php');
 106
 107 ?>