mod/journal/index.php

   1 <?PHP // $Id$
   2
   3     require("../../config.php");
   4     require("lib.php");
   5
   6     require_variable($id);   // course
   7
   8     if (! $course = get_record("course", "id", $id)) {
   9         error("Course ID is incorrect");
  10     }
  11
  12     require_login($course->id);
  13     add_to_log($course->id, "journal", "view all", "index.php?id=$course->id", "");
  14
  15     if ($course->category) {
  16         $navigation = "<A HREF=\"../../course/view.php?id=$course->id\">$course->shortname</A> ->";
  17     }
  18
  19     $strjournal = get_string("modulename", "journal");
  20     $strjournals = get_string("modulenameplural", "journal");
  21     $stredit = get_string("edit");
  22     $strview = get_string("view");
  23     $strweek = get_string("week");
  24     $strtopic = get_string("topic");
  25     $strquestion = get_string("question");
  26     $stranswer = get_string("answer");
  27
  28     print_header("$course->shortname: $strjournals", "$course->fullname", "$navigation $strjournals", "");
  29
  30
  31     if (! $journals = get_all_instances_in_course("journal", $course->id, "cw.section ASC")) {
  32         notice("There are no journals", "../../course/view.php?id=$course->id");
  33         die;
  34     }
  35
  36     $timenow = time();
  37
  38     if ($course->format == "weeks") {
  39         $table->head  = array ($strweek, $strquestion, $stranswer);
  40         $table->align = array ("CENTER", "LEFT", "LEFT");
  41     } else if ($course->format == "topics") {
  42         $table->head  = array ($strtopic, $strquestion, $stranswer);
  43         $table->align = array ("CENTER", "LEFT", "LEFT");
  44     } else {
  45         $table->head  = array ($strquestion, $stranswer);
  46         $table->align = array ("LEFT", "LEFT");
  47     }
  48
  49     foreach ($journals as $journal) {
  50
  51         $entry = get_record_sql("SELECT text FROM journal_entries
  52                                  WHERE user='$USER->id' AND journal='$journal->id'");
  53
  54         $journal->timestart  = $course->startdate + (($journal->section - 1) * 608400);
  55         if ($journal->daysopen) {
  56             $journal->timefinish = $journal->timestart + (3600 * 24 * $journal->daysopen);
  57         } else {
  58             $journal->timefinish = 9999999999;
  59         }
  60         $journalopen = ($journal->timestart < $timenow && $timenow < $journal->timefinish);
  61
  62
  63         $text = text_to_html($entry->text)."<P ALIGN=right><A HREF=\"view.php?id=$journal->coursemodule\">";
  64         if ($journalopen) {
  65             $text .= "$stredit</A></P>";
  66         } else {
  67             $text .= "$strview</A></P>";
  68         }
  69         if ($course->format == "weeks" or $course->format == "topics") {
  70             $table->data[] = array ("$journal->section",
  71                                     text_to_html($journal->intro),
  72                                     $text);
  73         } else {
  74             $table->data[] = array (text_to_html($journal->intro),
  75                                     $text);
  76         }
  77     }
  78
  79     echo "<BR>";
  80
  81     print_table($table);
  82
  83     print_footer($course);
  84
  85 ?>
  86