mod/workshop/assess.php

   1 <?php  // $Id$
   2
   3     require("../../config.php");
   4     require("lib.php");
   5     require("locallib.php");
   6
   7     $id            = required_param('id', PARAM_INT);   // Submission ID
   8     $allowcomments = optional_param('allowcomments', 0, PARAM_BOOL);
   9     $redirect      = optional_param('redirect', '', PARAM_URL);
  10     $frameset      = optional_param('frameset', '', PARAM_ALPHA);
  11     $sid           = optional_param('sid', 0, PARAM_INT);
  12
  13     if (! $submission = get_record('workshop_submissions', 'id', $sid)) {
  14         error("Incorrect submission id");
  15     }
  16     if (! $workshop = get_record("workshop", "id", $submission->workshopid)) {
  17         error("Submission is incorrect");
  18     }
  19     if (! $course = get_record("course", "id", $workshop->course)) {
  20         error("Workshop is misconfigured");
  21     }
  22     if (! $cm = get_coursemodule_from_instance("workshop", $workshop->id, $course->id)) {
  23         error("No coursemodule found");
  24     }
  25
  26     require_login($course->id, false, $cm);
  27
  28
  29     if (!$redirect) {
  30         //seems not to work properly
  31         $redirect = htmlentities($_SERVER["HTTP_REFERER"].'#sid='.$submission->id);
  32     }
  33
  34
  35     $strworkshops = get_string("modulenameplural", "workshop");
  36     $strworkshop  = get_string("modulename", "workshop");
  37     $strassess = get_string("assess", "workshop");
  38
  39     /// Now check whether we need to display a frameset
  40
  41     if (empty($frameset)) {
  42         if ( get_string('thisdirection') == 'rtl' ) {
  43             $direction = ' dir="rtl"';
  44         } else {
  45             $direction = ' dir="ltr"';
  46         }
  47         echo "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Frameset//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd\">\n";
  48         echo "<html $direction>\n";
  49         echo "<head><meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\" />\n";
  50         echo "<title>" . format_string($course->shortname) . ": ".format_string($workshop->name,true)."</title></head>\n";
  51         echo "<frameset rows=\"50%,*\" border=\"10\">";
  52         echo "  <frame src=\"assess.php?id=$id&amp;sid=$sid&amp;frameset=top&amp;redirect=$redirect\" border=\"10\" />";
  53         echo "  <frame src=\"assess.php?id=$id&amp;sid=$sid&amp;frameset=bottom&amp;redirect=$redirect\" />";
  54         echo "</frameset>";
  55         echo "</html>";
  56         exit;
  57     }
  58
  59     /// top frame with the navigation bar and the assessment form
  60
  61     if ($frameset == "top") {
  62         // removed <base target="_parent" />
  63         // because it does not validate MDL-7861
  64         $navlinks = array();
  65         $navlinks[] = array('name' => $strworkshops, 'link' => "index.php?id=$course->id", 'type' => 'activity');
  66         $navlinks[] = array('name' => format_string($workshop->name,true), 'link' => "view.php?id=$cm->id", 'type' => 'activityinstance');
  67         $navlinks[] = array('name' => $strassess, 'link' => '', 'type' => 'title');
  68         $navigation = build_navigation($navlinks);
  69
  70         print_header_simple(format_string($workshop->name), "",$navigation,
  71                       "", '', true);
  72
  73         // there can be an assessment record (for teacher submissions), if there isn't...
  74         if (!$assessment = get_record("workshop_assessments", "submissionid", $submission->id, "userid",
  75                     $USER->id)) {
  76             // if it's the teacher see if the user has done a self assessment if so copy it
  77             if (workshop_is_teacher($workshop) and  ($assessment = get_record("workshop_assessments", "submissionid",
  78                             $submission->id, "userid", $submission->userid))) {
  79                 $assessment = workshop_copy_assessment($assessment, $submission, true);
  80                 // need to set owner of assessment
  81                 set_field("workshop_assessments", "userid", $USER->id, "id", $assessment->id);
  82                 $assessment->resubmission = 0; // not set by workshop_copy_assessment
  83                 $assessment->timegraded = 0; // not set by workshop_copy_assessment
  84                 $assessment->timeagreed = 0; // not set by workshop_copy_assessment
  85             } else {
  86                 $yearfromnow = time() + 365 * 86400;
  87                 // ...create one and set timecreated way in the future, this is reset when record is updated
  88                 $assessment->workshopid = $workshop->id;
  89                 $assessment->submissionid = $submission->id;
  90                 $assessment->userid = $USER->id;
  91                 $assessment->timecreated = $yearfromnow;
  92                 $assessment->grade = -1; // set impossible grade
  93                 $assessment->timegraded = 0;
  94                 $assessment->timeagreed = 0;
  95                 $assessment->resubmission = 0;
  96                 if (!$assessment->id = insert_record("workshop_assessments", $assessment)) {
  97                     error("Could not insert workshop assessment!");
  98                 }
  99                 // if it's the teacher and the workshop is error banded set all the elements to Yes
 100                 if (workshop_is_teacher($workshop) and ($workshop->gradingstrategy == 2)) {
 101                     for ($i =0; $i < $workshop->nelements; $i++) {
 102                         unset($element);
 103                         $element->workshopid = $workshop->id;
 104                         $element->assessmentid = $assessment->id;
 105                         $element->elementno = $i;
 106                         $element->feedback = '';
 107                         $element->grade = 1;
 108                         if (!$element->id = insert_record("workshop_grades", $element)) {
 109                             error("Could not insert workshop grade!");
 110                         }
 111                     }
 112                     // now set the adjustment
 113                     unset($element);
 114                     $i = $workshop->nelements;
 115                     $element->workshopid = $workshop->id;
 116                     $element->assessmentid = $assessment->id;
 117                     $element->elementno = $i;
 118                     $element->grade = 0;
 119                     if (!$element->id = insert_record("workshop_grades", $element)) {
 120                         error("Could not insert workshop grade!");
 121                     }
 122                 }
 123             }
 124         }
 125
 126         print_heading_with_help(get_string("assessthissubmission", "workshop"), "grading", "workshop");
 127
 128         // show assessment and allow changes
 129         workshop_print_assessment($workshop, $assessment, true, $allowcomments, $redirect);
 130
 131         print_heading("<a $CFG->frametarget href=\"$redirect\">".get_string("cancel")."</a>");
 132         print_footer($course);
 133         exit;
 134     }
 135
 136     /// print bottom frame with the submission
 137     // removed <base target="_parent" /> as it does not validate MDL-7861
 138     print_header('', '', '', '', '');
 139     $title = '"'.$submission->title.'" ';
 140     if (workshop_is_teacher($workshop)) {
 141         $title .= ' '.get_string('by', 'workshop').' '.workshop_fullname($submission->userid, $course->id);
 142     }
 143     print_heading($title);
 144     workshop_print_submission($workshop, $submission);
 145
 146     if (workshop_is_teacher($workshop)) {
 147         echo '<br /><div style="text-align:center"><b>'.get_string('assessments', 'workshop').': </b><br />';
 148         echo workshop_print_submission_assessments($workshop, $submission, "all");
 149         echo '</div>';
 150     }
 151
 152
 153     print_footer('none');
 154
 155 ?>
 156