grade/edit/item.php

   1 <?php  //$Id$
   2
   3 require_once '../../config.php';
   4 require_once $CFG->dirroot.'/grade/lib.php';
   5 require_once $CFG->dirroot.'/grade/report/lib.php';
   6 require_once 'item_form.php';
   7
   8 $courseid = required_param('courseid', PARAM_INT);
   9 $id       = optional_param('id', 0, PARAM_INT);
  10
  11 if (!$course = get_record('course', 'id', $courseid)) {
  12     print_error('nocourseid');
  13 }
  14
  15 require_login($course);
  16 $context = get_context_instance(CONTEXT_COURSE, $course->id);
  17 require_capability('moodle/grade:manage', $context);
  18
  19 // default return url
  20 $gpr = new grade_plugin_return();
  21 $returnurl = $gpr->get_return_url('tree.php?id='.$course->id);
  22
  23 $mform = new edit_item_form(null, array('gpr'=>$gpr));
  24
  25 if ($mform->is_cancelled()) {
  26     redirect($returnurl);
  27 }
  28
  29 if ($item = get_record('grade_items', 'id', $id, 'courseid', $course->id)) {
  30     // redirect if outcomeid present
  31     if (!empty($item->outcomeid)) {
  32         $url = $CFG->wwwroot.'/grade/edit/outcome.php?id='.$id.'&amp;courseid='.$courseid;
  33         redirect($gpr->add_url_params($url));
  34     }
  35
  36     // Get Item preferences
  37     $item->pref_gradedisplaytype = grade_report::get_pref('gradedisplaytype', $id);
  38     $item->pref_decimalpoints    = grade_report::get_pref('decimalpoints', $id);
  39
  40     $item->calculation = grade_item::denormalize_formula($item->calculation, $course->id);
  41     $mform->set_data($item);
  42 }
  43
  44 if ($data = $mform->get_data()) {
  45     if (array_key_exists('calculation', $data)) {
  46         $data->calculation = grade_item::normalize_formula($data->calculation, $course->id);
  47     }
  48
  49     $grade_item = new grade_item(array('id'=>$id, 'courseid'=>$courseid));
  50     grade_item::set_properties($grade_item, $data);
  51
  52     if (empty($grade_item->id)) {
  53         $grade_item->itemtype = 'manual'; // all new items to be manual only
  54         $grade_item->insert();
  55
  56     } else {
  57         $grade_item->update();
  58     }
  59
  60     // Handle user preferences
  61     if (isset($data->pref_gradedisplaytype)) {
  62         if (!grade_report::set_pref('gradedisplaytype', $data->pref_gradedisplaytype, $grade_item->id)) {
  63             error("Could not set preference gradedisplaytype to $value for this grade item");
  64         }
  65     }
  66
  67     if (isset($data->pref_decimalpoints)) {
  68         if (!grade_report::set_pref('decimalpoints', $data->pref_decimalpoints, $grade_item->id)) {
  69             error("Could not set preference decimalpoints to $value for this grade item");
  70         }
  71     }
  72
  73     redirect($returnurl, 'temporary debug delay', 5);
  74 }
  75
  76 $strgrades       = get_string('grades');
  77 $strgraderreport = get_string('graderreport', 'grades');
  78 $stritemsedit    = get_string('itemsedit', 'grades');
  79
  80 $nav = array(array('name'=>$strgrades,'link'=>$CFG->wwwroot.'/grade/index.php?id='.$courseid, 'type'=>'misc'),
  81              array('name'=>$stritemsedit, 'link'=>'', 'type'=>'misc'));
  82
  83 $navigation = build_navigation($nav);
  84
  85
  86 print_header_simple($strgrades . ': ' . $strgraderreport, ': ' . $stritemsedit, $navigation, '', '', true, '', navmenu($course));
  87
  88 $mform->display();
  89
  90 print_footer($course);