grade/index.php

   1 <?PHP
   2     require_once("../config.php");
   3     require_once("lib.php");
   4
   5     $id       = required_param('id');              // course id
   6     $download = optional_param('download');
   7     $user     = optional_param('user', -1);
   8     $group    = optional_param('group', -1);
   9     $action   = optional_param('action', 'grades');
  10     $cview    = optional_param('cview', -1);
  11
  12     if (!$course = get_record('course', 'id', $id)) {
  13         error('No course ID');
  14     }
  15
  16     require_login($course->id);
  17
  18     /*
  19     if (has_capability('moodle/site:accessallgroups', get_context_instance(CONTEXT_COURSE, $course->id))) {
  20         $group = get_and_set_current_group($course, $course->groupmode, $group);
  21     } else {
  22         $group = get_current_group($course->id);
  23     }
  24     */
  25
  26     // if the user set new prefs make sure they happen now
  27     if ($action == 'set_grade_preferences' && $prefs = data_submitted()) {
  28         if (!confirm_sesskey()) {
  29             error(get_string('confirmsesskeybad', 'error'));
  30         }
  31         grade_set_preferences($course, $prefs);
  32     }
  33
  34     $preferences = grade_get_preferences($course->id);
  35
  36
  37     // we want this in its own window
  38     if ($action == 'stats') {
  39         grade_stats();
  40         exit();
  41     } else if ($action == 'ods') {
  42         grade_download('ods', $id);
  43         exit();
  44     } else if ($action == 'excel') {
  45         grade_download('xls', $id);
  46         exit();
  47     } else if ($action == 'text') {
  48         grade_download('txt', $id);
  49         exit();
  50     }
  51
  52     print_header($course->shortname.': '.get_string('grades'), $course->fullname, grade_nav($course, $action));
  53
  54     grade_preferences_menu($action, $course, $group);
  55
  56     /// copied code from assignment module, if this is not the way to do this please change it
  57     /// the above code does not work
  58     /// set_and_print_groups() is not fully implemented as function groups_instance_print_grouping_selector()
  59     /// and function groups_instance_print_group_selector() are missing.
  60     $context = get_context_instance(CONTEXT_COURSE, $course->id);
  61     $changegroup = optional_param('group', -1, PARAM_INT);   // choose the current group
  62     $groupmode = groupmode($course);
  63     $currentgroup = get_and_set_current_group($course, $groupmode, $changegroup);
  64
  65     /// Now we need a menu for separategroups as well!
  66     if ($groupmode == VISIBLEGROUPS || ($groupmode
  67         && has_capability('moodle/site:accessallgroups', $context))) {
  68
  69         //the following query really needs to change
  70         if ($groups = groups_get_groups_names($course->id)) { //TODO:
  71             print_box_start('groupmenu');
  72             print_group_menu($groups, $groupmode, $currentgroup, 'index.php?id='.$course->id);
  73             print_box_end(); // groupmenu
  74         }
  75     }
  76
  77     grade_set_uncategorized();
  78
  79     if (has_capability('moodle/course:viewcoursegrades', get_context_instance(CONTEXT_COURSE, $course->id))) {
  80         switch ($action) {
  81             case "cats":
  82                 grade_set_categories();
  83                 break;
  84             case "insert_category":
  85                 grade_insert_category();
  86                 grade_set_categories();
  87                 break;
  88             case "assign_categories":
  89                 grade_assign_categories();
  90                 grade_set_categories();
  91                 break;
  92             case "set_grade_weights":
  93                 grade_set_grade_weights();
  94                 grade_display_grade_weights();
  95                 break;
  96             case "weights":
  97                 grade_display_grade_weights();
  98                 break;
  99             case "grades":
 100                 if ($preferences->use_advanced == 1) {
 101                     grade_view_all_grades($user);
 102                 }
 103                 else {
 104                     // all the grades will be in the 'uncategorized' category
 105                     grade_view_category_grades($user);
 106                 }
 107                 break;
 108             case "vcats":
 109                 grade_view_category_grades($user);
 110                 break;
 111             case "prefs":
 112             case "set_grade_preferences":
 113                 grade_display_grade_preferences($course, $preferences);
 114                 break;
 115             case "letters":
 116                 grade_display_letter_grades();
 117                 break;
 118             case "set_letter_grades":
 119                 grade_set_letter_grades();
 120                 grade_display_letter_grades();
 121                 break;
 122             case "delete_category":
 123                 grade_delete_category();
 124                 // re-run set_uncategorized as they may have deleted a category that had items in it
 125                 grade_set_uncategorized();
 126                 grade_set_categories();
 127                 break;
 128             case "view_student_grades":
 129                 grade_view_all_grades($user);
 130                 break;
 131             case "view_student_category_grades":
 132                 grade_view_category_grades($user);
 133                 break;
 134             default:
 135                 if ($preferences->use_advanced == 1) {
 136                     grade_view_all_grades($user);
 137                 }
 138                 else {
 139                     grade_view_category_grades($user);
 140                 }
 141         } // end switch
 142     } // end if isTeacher
 143     else {
 144         if ($preferences->show_weighted || $preferences->show_points || $preferences->show_percent) {
 145
 146             if ($preferences->use_advanced == 1) {
 147                 if($action != 'vcats') {
 148                     grade_view_all_grades($USER->id);
 149                 }
 150                 else {
 151                     grade_view_category_grades($USER->id);
 152                 }
 153             } else {
 154                 grade_view_category_grades($USER->id);
 155             }
 156
 157         } else {
 158             error(get_string('gradebookhiddenerror','grades'));
 159         }
 160     } // end else (!teacher)
 161
 162     print_footer($course);
 163
 164
 165 ?>