mod/workshop/viewassessment.php

   1 <?php  // $Id$
   2
   3     require("../../config.php");
   4     require("lib.php");
   5     require("locallib.php");
   6
   7     $aid           = required_param('aid', PARAM_INT);   // Assessment ID
   8     $allowcomments = optional_param('allowcomments', false, PARAM_BOOL);
   9     $redirect      = optional_param('redirect', '', PARAM_URL);
  10     $frameset      = optional_param('frameset', '', PARAM_ALPHA);
  11
  12     if (! $assessment = get_record("workshop_assessments", "id", $aid)) {
  13         error("Assessment id is incorrect");
  14     }
  15     if (! $submission = get_record('workshop_submissions', 'id', $assessment->submissionid)) {
  16         error("Incorrect submission id");
  17     }
  18     if (! $workshop = get_record("workshop", "id", $submission->workshopid)) {
  19         error("Submission is incorrect");
  20     }
  21     if (! $course = get_record("course", "id", $workshop->course)) {
  22         error("Workshop is misconfigured");
  23     }
  24     if (! $cm = get_coursemodule_from_instance("workshop", $workshop->id, $course->id)) {
  25         error("No coursemodule found");
  26     }
  27
  28     if (!$redirect) {
  29         $redirect = htmlentities($_SERVER["HTTP_REFERER"].'#sid='.$submission->id);
  30     }
  31
  32     require_login($course->id, false, $cm);
  33
  34     $strworkshops = get_string("modulenameplural", "workshop");
  35     $strworkshop  = get_string("modulename", "workshop");
  36     $strassess = get_string("viewassessment", "workshop");
  37
  38     /// Now check whether we need to display a frameset
  39
  40     if (empty($frameset)) {
  41         if ( get_string('thisdirection') == 'rtl' ) {
  42             $direction = ' dir="rtl"';
  43         } else {
  44             $direction = ' dir="ltr"';
  45         }
  46         echo "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Frameset//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd\">\n";
  47         echo "<html $direction>\n";
  48         echo "<head><meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\" />\n";
  49         echo "<title>{$course->shortname}: ".format_string($workshop->name,true)."</title></head>\n";
  50         echo "<frameset rows=\"90%,*\" border=\"10\">";
  51         echo "  <frame src=\"viewassessment.php?id=$id&amp;aid=$aid&amp;allowcomments=$allowcomments&amp;frameset=top&amp;redirect=$redirect\" border=\"10\" />";
  52         echo "  <frame src=\"viewassessment.php?id=$id&amp;aid=$aid&amp;allowcomments=$allowcomments&amp;frameset=bottom&amp;redirect=$redirect\" />";
  53         echo "</frameset>";
  54         echo "</html>";
  55         exit;
  56     }
  57
  58     /// top frame with the navigation bar and the assessment form
  59
  60     if ($frameset == "top") {
  61         $navlinks = array();
  62         $navlinks[] = array('name' => $strworkshops, 'link' => "index.php?id=$course->id", 'type' => 'activity');
  63         $navlinks[] = array('name' => format_string($workshop->name,true), 'link' => "view.php?id=$cm->id", 'type' => 'activityinstance');
  64         $navlinks[] = array('name' => $strassess, 'link' => '', 'type' => 'title');
  65         $navigation = build_navigation($navlinks);
  66
  67         // removed <base target="_parent" /> as it does not validate
  68         print_header_simple(format_string($workshop->name), "", $navigation,
  69                       "", '', true);
  70
  71         // show assessment but don't allow changes
  72         workshop_print_assessment($workshop, $assessment, false, $allowcomments);
  73
  74         if (workshop_is_teacher($workshop) and !workshop_is_teacher($workshop, $assessment->userid)) {
  75             print_heading_with_help(get_string("gradeassessment", "workshop"), "gradingassessments", "workshop");
  76             include('assessment_grading_form.html');
  77         }
  78         print_continue($redirect);
  79         print_footer($course);
  80         exit;
  81     }
  82
  83     /// print bottom frame with the submission
  84     // removed <base target="_parent" /> as it does not validate
  85     print_header('', '', '', '', '');
  86     $title = '"'.$submission->title.'" ';
  87     if (workshop_is_teacher($workshop)) {
  88         $title .= ' '.get_string('by', 'workshop').' '.workshop_fullname($submission->userid, $course->id);
  89     }
  90     print_heading($title);
  91     workshop_print_submission($workshop, $submission);
  92     print_footer('none');
  93
  94 ?>
  95