mod/journal/view.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 ID
   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", $cm->course)) {
  13         error("Course is misconfigured");
  14     }
  15
  16     require_login($course->id, true, $cm);
  17
  18     if (! $journal = get_record("journal", "id", $cm->instance)) {
  19         error("Course module is incorrect");
  20     }
  21
  22     add_to_log($course->id, "journal", "view", "view.php?id=$cm->id", $journal->id, $cm->id);
  23
  24     if (! $cw = get_record("course_sections", "id", $cm->section)) {
  25         error("Course module is incorrect");
  26     }
  27
  28     $strjournal = get_string("modulename", "journal");
  29     $strjournals = get_string("modulenameplural", "journal");
  30
  31     $navlinks = array();
  32     $navlinks[] = array('name' => $strjournals, 'link' => "index.php?id=$course->id", 'type' => 'activity');
  33     $navlinks[] = array('name' => format_string($journal->name), 'link' => '', 'type' => 'activityinstance');
  34     $navigation = build_navigation($navlinks);
  35
  36     print_header_simple(format_string($journal->name), '', $navigation, '', '', true,
  37                   update_module_button($cm->id, $course->id, $strjournal), navmenu($course, $cm));
  38
  39 /// Check to see if groups are being used here
  40     $groupmode = groupmode($course, $cm);
  41     $currentgroup = setup_and_print_groups($course, $groupmode, "view.php?id=$cm->id");
  42
  43     if (isteacher($course->id)) {
  44         $entrycount = journal_count_entries($journal, $currentgroup);
  45
  46         echo '<div class="reportlink"><a href="report.php?id='.$cm->id.'">'.
  47               get_string('viewallentries','journal', $entrycount).'</a></div>';
  48
  49     }
  50
  51     $journal->intro = trim($journal->intro);
  52
  53     if (!empty($journal->intro)) {
  54         print_box( format_text($journal->intro,  $journal->introformat), 'generalbox', 'intro');
  55     }
  56
  57     echo '<br />';
  58
  59     $timenow = time();
  60
  61     if ($course->format == 'weeks' and $journal->days) {
  62         $timestart = $course->startdate + (($cw->section - 1) * 604800);
  63         if ($journal->days) {
  64             $timefinish = $timestart + (3600 * 24 * $journal->days);
  65         } else {
  66             $timefinish = $course->enddate;
  67         }
  68     } else {  // Have no time limits on the journals
  69
  70         $timestart = $timenow - 1;
  71         $timefinish = $timenow + 1;
  72         $journal->days = 0;
  73     }
  74
  75     if ($timenow > $timestart) {
  76
  77         print_simple_box_start('center');
  78
  79         if ($timenow < $timefinish) {
  80             $options = array ('id' => "$cm->id");
  81             echo '<center>';
  82             if (!isguest()) {
  83                 print_single_button('edit.php', $options, get_string('startoredit','journal'));
  84             }
  85             echo '</center>';
  86         }
  87
  88
  89         if ($entry = get_record('journal_entries', 'userid', $USER->id, 'journal', $journal->id)) {
  90
  91             if (empty($entry->text)) {
  92                 echo '<p align="center"><b>'.get_string('blankentry','journal').'</b></p>';
  93             } else {
  94                 echo format_text($entry->text, $entry->format);
  95             }
  96
  97         } else {
  98             echo '<span class="warning">'.get_string('notstarted','journal').'</span>';
  99         }
 100
 101         print_simple_box_end();
 102
 103         if ($timenow < $timefinish) {
 104             if (!empty($entry->modified)) {
 105                 echo '<div class="lastedit"><strong>'.get_string('lastedited').':</strong> ';
 106                 echo userdate($entry->modified);
 107                 echo ' ('.get_string('numwords', '', count_words($entry->text)).')';
 108                 echo "</div>";
 109             }
 110             if (!empty($journal->days)) {
 111                 echo '<div class="editend"><strong>'.get_string('editingends', 'journal').':</strong> ';
 112                 echo userdate($timefinish).'</div>';
 113             }
 114         } else {
 115             echo '<div class="editend"><strong>'.get_string('editingended', 'journal').':</strong> ';
 116             echo userdate($timefinish).'</div>';
 117         }
 118
 119         if (!empty($entry->entrycomment) or !empty($entry->rating)) {
 120             $grades = make_grades_menu($journal->assessed);
 121             print_heading(get_string('feedback'));
 122             journal_print_feedback($course, $entry, $grades);
 123         }
 124
 125
 126     } else {
 127         echo '<div class="warning">'.get_string('notopenuntil', 'journal').': ';
 128         echo userdate($timestart).'</div>';
 129     }
 130
 131
 132     print_footer($course);
 133
 134 ?>