mod/journal/report.php

   1 <?php // $Id$
   2
   3     require_once("../../config.php");
   4     require_once("lib.php");
   5
   6     $id = required_param('id', PARAM_INT);   // course module
   7
   8     if (! $cm = get_coursemodule_from_id('journal', $id)) {
   9         error("Course Module ID was incorrect");
  10     }
  11
  12     if (! $course = get_record("course", "id", $cm->course)) {
  13         error("Course module is misconfigured");
  14     }
  15
  16     require_login($course->id, false, $cm);
  17
  18     if (!isteacher($course->id)) {
  19         error("Only teachers can look at this page");
  20     }
  21
  22     if (! $journal = get_record("journal", "id", $cm->instance)) {
  23         error("Course module is incorrect");
  24     }
  25
  26     // make some easy ways to access the entries.
  27     if ( $eee = get_records("journal_entries", "journal", $journal->id)) {
  28         foreach ($eee as $ee) {
  29             $entrybyuser[$ee->userid] = $ee;
  30             $entrybyentry[$ee->id]  = $ee;
  31         }
  32
  33     } else {
  34         $entrybyuser  = array () ;
  35         $entrybyentry = array () ;
  36     }
  37
  38     $strentries = get_string("entries", "journal");
  39     $strjournals = get_string("modulenameplural", "journal");
  40
  41     $navlinks = array();
  42     $navlinks[] = array('name' => $strjournals, 'link' => "index.php?id=$course->id", 'type' => 'activity');
  43     $navlinks[] = array('name' => format_string($journal->name), 'link' => "view.php?id=$cm->id", 'type' => 'activityinstance');
  44     $navlinks[] = array('name' => $strentries, 'link' => '', 'type' => 'title');
  45     $navigation = build_navigation($navlinks);
  46
  47     print_header_simple("$strjournals", "", $navigation, "", "", true);
  48
  49
  50 /// Check to see if groups are being used in this journal
  51     $groupmode = groupmode($course, $cm);
  52     $currentgroup = setup_and_print_groups($course, $groupmode, "report.php?id=$cm->id");
  53
  54 /// Process incoming data if there is any
  55     if ($data = data_submitted()) {
  56
  57         $feedback = array();
  58         $data = (array)$data;
  59
  60         // Peel out all the data from variable names.
  61         foreach ($data as $key => $val) {
  62             if ($key <> "id") {
  63                 $type = substr($key,0,1);
  64                 $num  = substr($key,1);
  65                 $feedback[$num][$type] = $val;
  66             }
  67         }
  68
  69         $timenow = time();
  70         $count = 0;
  71         foreach ($feedback as $num => $vals) {
  72             $entry = $entrybyentry[$num];
  73             // Only update entries where feedback has actually changed.
  74             if (($vals['r'] <> $entry->rating) || ($vals['c'] <> addslashes($entry->entrycomment))) {
  75                 $newentry->rating     = $vals['r'];
  76                 $newentry->entrycomment    = $vals['c'];
  77                 $newentry->teacher    = $USER->id;
  78                 $newentry->timemarked = $timenow;
  79                 $newentry->mailed     = 0;           // Make sure mail goes out (again, even)
  80                 $newentry->id         = $num;
  81                 if (! update_record("journal_entries", $newentry)) {
  82                     notify("Failed to update the journal feedback for user $entry->userid");
  83                 } else {
  84                     $count++;
  85                 }
  86                 $entrybyuser[$entry->userid]->rating     = $vals['r'];
  87                 $entrybyuser[$entry->userid]->entrycomment    = $vals['c'];
  88                 $entrybyuser[$entry->userid]->teacher    = $USER->id;
  89                 $entrybyuser[$entry->userid]->timemarked = $timenow;
  90             }
  91         }
  92         add_to_log($course->id, "journal", "update feedback", "report.php?id=$cm->id", "$count users", $cm->id);
  93         notify(get_string("feedbackupdated", "journal", "$count"), "green");
  94     } else {
  95         add_to_log($course->id, "journal", "view responses", "report.php?id=$cm->id", "$journal->id", $cm->id);
  96     }
  97
  98 /// Print out the journal entries
  99
 100     if ($currentgroup) {
 101         $users = get_group_users($currentgroup);
 102     } else {
 103         $users = get_course_students($course->id);
 104     }
 105
 106     if (!$users) {
 107         print_heading(get_string("nousersyet"));
 108
 109     } else {
 110
 111         $grades = make_grades_menu($journal->assessed);
 112         $teachers = get_course_teachers($course->id);
 113
 114         $allowedtograde = ($groupmode != VISIBLEGROUPS or isteacheredit($course->id) or groups_is_member($currentgroup));
 115
 116         if ($allowedtograde) {
 117             echo '<form action="report.php" method="post">';
 118         }
 119
 120         if ($usersdone = journal_get_users_done($journal)) {
 121             foreach ($usersdone as $user) {
 122                 if ($currentgroup) {
 123                     if (!groups_is_member($currentgroup, $user->id)) {    /// Yes, it's inefficient, but this module will die
 124                         continue;
 125                     }
 126                 }
 127                 journal_print_user_entry($course, $user, $entrybyuser[$user->id], $teachers, $grades);
 128                 unset($users[$user->id]);
 129             }
 130         }
 131
 132         foreach ($users as $user) {       // Remaining users
 133             journal_print_user_entry($course, $user, NULL, $teachers, $grades);
 134         }
 135
 136         if ($allowedtograde) {
 137             echo "<center>";
 138             echo "<input type=\"hidden\" name=\"id\" value=\"$cm->id\" />";
 139             echo "<input type=\"submit\" value=\"".get_string("saveallfeedback", "journal")."\" />";
 140             echo "</center>";
 141             echo "</form>";
 142         }
 143     }
 144
 145     print_footer($course);
 146
 147 ?>
 148