remove old readme
[atutor.git] / mods / _standard / gradebook / grade_scale_delete.php
1 <?php\r
2 /****************************************************************************/\r
3 /* ATutor                                                                                                                                       */\r
4 /****************************************************************************/\r
5 /* Copyright (c) 2002-2010                                                  */\r
6 /* Inclusive Design Institute                                               */\r
7 /* http://atutor.ca                                                                                                                     */\r
8 /*                                                                                                                                                      */\r
9 /* This program is free software. You can redistribute it and/or                        */\r
10 /* modify it under the terms of the GNU General Public License                          */\r
11 /* as published by the Free Software Foundation.                                                        */\r
12 /****************************************************************************/\r
13 // $Id$\r
14 \r
15 $page = 'gradebook';\r
16 \r
17 define('AT_INCLUDE_PATH', '../../../include/');\r
18 require(AT_INCLUDE_PATH.'vitals.inc.php');\r
19 authenticate(AT_PRIV_GRADEBOOK);\r
20 \r
21 if (isset($_POST['submit_no'])) {\r
22         $msg->addFeedback('CANCELLED');\r
23         header('Location: grade_scale.php');\r
24         exit;\r
25 } else if (isset($_POST['submit_yes'])) {\r
26         /* delete has been confirmed, delete this category */\r
27         $grade_scale_id = intval($_POST['grade_scale_id']);\r
28 \r
29         $sql = "DELETE FROM ".TABLE_PREFIX."grade_scales WHERE grade_scale_id=$grade_scale_id";\r
30         $result = mysql_query($sql, $db) or die(mysql_error());\r
31 \r
32         $sql = "DELETE FROM ".TABLE_PREFIX."grade_scales_detail WHERE grade_scale_id=$grade_scale_id";\r
33         $result = mysql_query($sql, $db) or die(mysql_error());\r
34 \r
35         $sql = "UPDATE ".TABLE_PREFIX."gradebook_tests SET grade_scale_id=0 WHERE grade_scale_id=$grade_scale_id";\r
36         $result = mysql_query($sql, $db) or die(mysql_error());\r
37 \r
38         $msg->addFeedback('ACTION_COMPLETED_SUCCESSFULLY');\r
39         header('Location: grade_scale.php');\r
40         exit;\r
41 }\r
42 \r
43 require(AT_INCLUDE_PATH.'header.inc.php');\r
44 \r
45 $_GET['grade_scale_id'] = intval($_GET['grade_scale_id']); \r
46 \r
47 $sql = "SELECT grade_scale_id, scale_name FROM ".TABLE_PREFIX."grade_scales g WHERE g.grade_scale_id=$_GET[grade_scale_id]";\r
48 $result = mysql_query($sql,$db) or die(mysql_error());\r
49 \r
50 if (mysql_num_rows($result) == 0) {\r
51         $msg->printErrors('ITEM_NOT_FOUND');\r
52 } else {\r
53         $row = mysql_fetch_assoc($result);\r
54         \r
55         $hidden_vars['scale_name']= $row['scale_name'];\r
56         $hidden_vars['grade_scale_id']  = $row['grade_scale_id'];\r
57 \r
58         $confirm = array('DELETE_GRADE_SCALE', $row['scale_name']);\r
59         $msg->addConfirm($confirm, $hidden_vars);\r
60         \r
61         $msg->printConfirm();\r
62 }\r
63 \r
64 require(AT_INCLUDE_PATH.'footer.inc.php');\r
65 \r
66 ?>