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     if (has_capability('moodle/site:accessallgroups', get_context_instance(CONTEXT_COURSE, $course->id))) {
  19         $group = get_and_set_current_group($course, $course->groupmode, $group);
  20     } else {
  21         $group = get_current_group($course->id);
  22     }
  23
  24
  25     // if the user set new prefs make sure they happen now
  26     if ($action == 'set_grade_preferences' && $prefs = data_submitted()) {
  27         if (!confirm_sesskey()) {
  28             error(get_string('confirmsesskeybad', 'error'));
  29         }
  30         grade_set_preferences($course, $prefs);
  31     }
  32
  33     $preferences = grade_get_preferences($course->id);
  34
  35
  36     // we want this in its own window
  37     if ($action == 'stats') {
  38         grade_stats();
  39         exit();
  40     } else if ($action == 'ods') {
  41         grade_download('ods', $id);
  42         exit();
  43     } else if ($action == 'excel') {
  44         grade_download('xls', $id);
  45         exit();
  46     } else if ($action == 'text') {
  47         grade_download('txt', $id);
  48         exit();
  49     }
  50
  51     print_header($course->shortname.': '.get_string('grades'), $course->fullname, grade_nav($course, $action));
  52
  53     grade_preferences_menu($action, $course, $group);
  54
  55     grade_set_uncategorized();
  56
  57     if (has_capability('moodle/course:viewcoursegrades', get_context_instance(CONTEXT_COURSE, $course->id))) {
  58         switch ($action) {
  59             case "cats":
  60                 grade_set_categories();
  61                 break;
  62             case "insert_category":
  63                 grade_insert_category();
  64                 grade_set_categories();
  65                 break;
  66             case "assign_categories":
  67                 grade_assign_categories();
  68                 grade_set_categories();
  69                 break;
  70             case "set_grade_weights":
  71                 grade_set_grade_weights();
  72                 grade_display_grade_weights();
  73                 break;
  74             case "weights":
  75                 grade_display_grade_weights();
  76                 break;
  77             case "grades":
  78                 if ($preferences->use_advanced == 1) {
  79                     grade_view_all_grades($user);
  80                 }
  81                 else {
  82                     // all the grades will be in the 'uncategorized' category
  83                     grade_view_category_grades($user);
  84                 }
  85                 break;
  86             case "vcats":
  87                 grade_view_category_grades($user);
  88                 break;
  89             case "prefs":
  90             case "set_grade_preferences":
  91                 grade_display_grade_preferences($course, $preferences);
  92                 break;
  93             case "letters":
  94                 grade_display_letter_grades();
  95                 break;
  96             case "set_letter_grades":
  97                 grade_set_letter_grades();
  98                 grade_display_letter_grades();
  99                 break;
 100             case "delete_category":
 101                 grade_delete_category();
 102                 // re-run set_uncategorized as they may have deleted a category that had items in it
 103                 grade_set_uncategorized();
 104                 grade_set_categories();
 105                 break;
 106             case "view_student_grades":
 107                 grade_view_all_grades($user);
 108                 break;
 109             case "view_student_category_grades":
 110                 grade_view_category_grades($user);
 111                 break;
 112             default:
 113                 if ($preferences->use_advanced == 1) {
 114                     grade_view_all_grades($user);
 115                 }
 116                 else {
 117                     grade_view_category_grades($user);
 118                 }
 119         } // end switch
 120     } // end if isTeacher
 121     else {
 122         if ($preferences->show_weighted || $preferences->show_points || $preferences->show_percent) {
 123
 124             if ($preferences->use_advanced == 1) {
 125                 if($action != 'vcats') {
 126                     grade_view_all_grades($USER->id);
 127                 }
 128                 else {
 129                     grade_view_category_grades($USER->id);
 130                 }
 131             } else {
 132                 grade_view_category_grades($USER->id);
 133             }
 134
 135         } else {
 136             error(get_string('gradebookhiddenerror','grades'));
 137         }
 138     } // end else (!teacher)
 139
 140     print_footer($course);
 141
 142
 143 ?>