grade/import/key.php

   1 <?php  //$Id$
   2
   3 require_once('../../config.php');
   4 require_once('key_form.php');
   5
   6 /// get url variables
   7 $courseid = optional_param('courseid', 0, PARAM_INT);
   8 $id       = optional_param('id', 0, PARAM_INT);
   9 $delete   = optional_param('delete', 0, PARAM_BOOL);
  10 $confirm  = optional_param('confirm', 0, PARAM_BOOL);
  11
  12 if ($id) {
  13     if (!$key = get_record('user_private_key', 'id', $id)) {
  14         error('Group ID was incorrect');
  15     }
  16     if (empty($courseid)) {
  17         $courseid = $key->instance;
  18
  19     } else if ($courseid != $key->instance) {
  20         error('Course ID was incorrect');
  21     }
  22
  23     if (!$course = get_record('course', 'id', $courseid)) {
  24         error('Course ID was incorrect');
  25     }
  26
  27 } else {
  28     if (!$course = get_record('course', 'id', $courseid)) {
  29         error('Course ID was incorrect');
  30     }
  31     $key = new object();
  32 }
  33
  34 $key->courseid = $course->id;
  35
  36 require_login($course);
  37 $context = get_context_instance(CONTEXT_COURSE, $course->id);
  38 require_capability('moodle/grade:import', $context);
  39
  40 // extra security check
  41 if (!empty($key->userid) and $USER->id != $key->userid) {
  42     error('You are not owner of this key');
  43 }
  44
  45 $returnurl = $CFG->wwwroot.'/grade/import/keymanager.php?id='.$course->id;
  46
  47 if ($id and $delete) {
  48     if (!$confirm) {
  49         print_header(get_string('deleteselectedkey'), get_string('deleteselectedkey'));
  50         $optionsyes = array('id'=>$id, 'delete'=>1, 'courseid'=>$courseid, 'sesskey'=>sesskey(), 'confirm'=>1);
  51         $optionsno  = array('id'=>$courseid);
  52         notice_yesno(get_string('deletekeyconfirm', 'userkey', $key->value), 'key.php', 'keymanager.php', $optionsyes, $optionsno, 'get', 'get');
  53         print_footer();
  54         die;
  55
  56     } else if (confirm_sesskey()){
  57         delete_records('user_private_key', 'id', $id);
  58         redirect('keymanager.php?id='.$course->id);
  59     }
  60 }
  61
  62 /// First create the form
  63 $editform = new key_form();
  64 $editform->set_data($key);
  65
  66 if ($editform->is_cancelled()) {
  67     redirect($returnurl);
  68
  69 } elseif ($data = $editform->get_data()) {
  70
  71     if ($data->id) {
  72         $record = new object();
  73         $record->id            = $data->id;
  74         $record->iprestriction = $data->iprestriction;
  75         $record->validuntil    = $data->validuntil;
  76         update_record('user_private_key', $record);
  77     } else {
  78         create_user_key('grade/import', $USER->id, $course->id, $data->iprestriction, $data->validuntil);
  79     }
  80
  81     redirect($returnurl);
  82 }
  83
  84 $strkeys   = get_string('userkeys', 'userkey');
  85 $strgrades = get_string('grades');
  86
  87 if ($id) {
  88     $strheading = get_string('edituserkey', 'userkey');
  89 } else {
  90     $strheading = get_string('createuserkey', 'userkey');
  91 }
  92
  93
  94 $navlinks = array(array('name'=>$strgrades, 'link'=>$CFG->wwwroot.'/grade/index.php?id='.$courseid, 'type'=>'misc'),
  95                   array('name'=>$strkeys, 'link'=>$CFG->wwwroot.'/grade/import/keymanager.php?id='.$courseid, 'type'=>'misc'),
  96                   array('name'=>$strheading, 'link'=>'', 'type'=>'misc'));
  97 $navigation = build_navigation($navlinks);
  98
  99 /// Print header
 100 print_header_simple($strkeys, ': '.$strkeys, $navigation, '', '', true, '', navmenu($course));
 101
 102 $editform->display();
 103 print_footer($course);
 104 ?>