question/edit.php

   1 <?php // $Id$
   2 /**
   3 * Page to edit the question bank
   4 *
   5 * TODO: add logging
   6 *
   7 * @version $Id$
   8 * @author Martin Dougiamas and many others. This has recently been extensively
   9 *         rewritten by Gustav Delius and other members of the Serving Mathematics project
  10 *         {@link http://maths.york.ac.uk/serving_maths}
  11 * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
  12 * @package question
  13 */
  14     require_once("../config.php");
  15     require_once("editlib.php");
  16
  17     require_login();
  18
  19     $courseid  = required_param('courseid', PARAM_INT);
  20
  21     // The optional parameter 'clean' allows us to clear module information,
  22     // guaranteeing a module-independent  question bank editing interface
  23     if (optional_param('clean', false, PARAM_BOOL)) {
  24         unset($SESSION->modform);
  25     }
  26
  27     if (! $course = get_record("course", "id", $courseid)) {
  28         error("This course doesn't exist");
  29     }
  30
  31     require_login($course->id, false);
  32
  33     if (!isteacheredit($course->id)) {
  34         error("You can't modify this course!");
  35     }
  36
  37     $SESSION->returnurl = $FULLME;
  38
  39     // Print basic page layout.
  40
  41     $streditingquestions = get_string('editquestions', "quiz");
  42
  43     // TODO: generalise this to any activity
  44     $strquizzes = get_string('modulenameplural', 'quiz');
  45     $streditingquestions = get_string('editquestions', "quiz");
  46     if (isset($SESSION->modform->instance) and $quiz = get_record('quiz', 'id', $SESSION->modform->instance)) {
  47         $strupdatemodule = isteacheredit($course->id)
  48             ? update_module_button($SESSION->modform->cmid, $course->id, get_string('modulename', 'quiz'))
  49             : "";
  50         print_header_simple($streditingquestions, '',
  51                  "<a href=\"$CFG->wwwroot/mod/quiz/index.php?id=$course->id\">$strquizzes</a>".
  52                  " -> <a href=\"$CFG->wwwroot/mod/quiz/view.php?q={$SESSION->modform->instance}\">".format_string($SESSION->modform->name).'</a>'.
  53                  " -> $streditingquestions",
  54                  "", "", true, $strupdatemodule);
  55
  56         $currenttab = 'edit';
  57         $mode = 'questions';
  58         $quiz = &$SESSION->modform;
  59         include($CFG->dirroot.'/mod/quiz/tabs.php');
  60     } else {
  61         print_header_simple($streditingquestions, '',
  62                  "$streditingquestions");
  63
  64         // print tabs
  65         $currenttab = 'questions';
  66         include('tabs.php');
  67     }
  68
  69     echo '<table align="center" border="0" cellpadding="2" cellspacing="0">';
  70     echo '<tr><td valign="top">';
  71
  72     include($CFG->dirroot.'/question/showbank.php');
  73
  74     echo '</td></tr>';
  75     echo '</table>';
  76
  77     print_footer($course);
  78 ?>