mod/assignment/submissions.php

   1 <?php  // $Id$
   2
   3     require_once("../../config.php");
   4     require_once("lib.php");
   5
   6     $id   = optional_param('id', 0, PARAM_INT);          // Course module ID
   7     $a    = optional_param('a', 0, PARAM_INT);           // Assignment ID
   8     $mode = optional_param('mode', 'all', PARAM_ALPHA);  // What mode are we in?
   9
  10     if ($id) {
  11         if (! $cm = get_coursemodule_from_id('assignment', $id)) {
  12             error("Course Module ID was incorrect");
  13         }
  14
  15         if (! $assignment = get_record("assignment", "id", $cm->instance)) {
  16             error("assignment ID was incorrect");
  17         }
  18
  19         if (! $course = get_record("course", "id", $assignment->course)) {
  20             error("Course is misconfigured");
  21         }
  22     } else {
  23         if (!$assignment = get_record("assignment", "id", $a)) {
  24             error("Course module is incorrect");
  25         }
  26         if (! $course = get_record("course", "id", $assignment->course)) {
  27             error("Course is misconfigured");
  28         }
  29         if (! $cm = get_coursemodule_from_instance("assignment", $assignment->id, $course->id)) {
  30             error("Course Module ID was incorrect");
  31         }
  32     }
  33
  34     require_login($course->id, false, $cm);
  35
  36     require_capability('mod/assignment:grade', get_context_instance(CONTEXT_MODULE, $cm->id));
  37
  38 /// Load up the required assignment code
  39     require($CFG->dirroot.'/mod/assignment/type/'.$assignment->assignmenttype.'/assignment.class.php');
  40     $assignmentclass = 'assignment_'.$assignment->assignmenttype;
  41     $assignmentinstance = new $assignmentclass($cm->id, $assignment, $cm, $course);
  42
  43     $assignmentinstance->submissions($mode);   // Display or process the submissions
  44
  45 ?>