2 define('AT_INCLUDE_PATH', '../../../include/');
3 require(AT_INCLUDE_PATH.'vitals.inc.php');
4 authenticate(AT_PRIV_BASICLTI);
6 if ( !is_int($_SESSION['course_id']) || $_SESSION['course_id'] < 1 ) {
7 $msg->addFeedback('NEED_COURSE_ID');
11 $tool = intval($_REQUEST['id']);
13 $sql = "SELECT title FROM ".TABLE_PREFIX."basiclti_tools WHERE id = ".$tool.
14 " AND course_id = ". $_SESSION['course_id'];
15 $result = mysql_query($sql, $db) or die(mysql_error());
16 $row = mysql_fetch_assoc($result);
18 if ( strlen($row["title"]) < 1) {
19 $msg->addFeedback('UNABLE_TO_FIND_TOOL');
20 header('Location: ../index_instructor.php');
24 if (isset($_POST['submit_no'])) {
25 $msg->addFeedback('CANCELLED');
26 header('Location: ../index_instructor.php');
28 } else if (isset($_POST['step']) && ($_POST['step'] == 2) && isset($_POST['submit_yes'])) {
29 $sql = "DELETE FROM ".TABLE_PREFIX."basiclti_tools WHERE id = ".$tool.
30 " AND course_id = ". $_SESSION['course_id'];
31 $result = mysql_query($sql, $db) or die(mysql_error());
32 write_to_log(AT_ADMIN_LOG_DELETE, 'basiclti_delete', mysql_affected_rows($db), $sql);
33 $msg->addFeedback('ACTION_COMPLETED_SUCCESSFULLY');
34 header('Location: ../index_instructor.php');
38 require(AT_INCLUDE_PATH.'header.inc.php');
40 if (!isset($_POST['step'])) {
41 $hidden_vars['step'] = 1;
42 $hidden_vars['id'] = $tool;
43 $msg->addConfirm(array('DELETE_TOOL_1', $row['title']), $hidden_vars);
45 } else if ($_POST['step'] == 1) {
46 $hidden_vars['step'] = 2;
47 $hidden_vars['id'] = $tool;
48 $msg->addConfirm(array('DELETE_TOOL_2', $row['title']), $hidden_vars);
52 require(AT_INCLUDE_PATH.'footer.inc.php');