mod/glossary/edit.php

   1 <?php
   2
   3 require_once('../../config.php');
   4 require_once('lib.php');
   5 require_once('edit_form.php');
   6
   7 $cmid = required_param('cmid', PARAM_INT);            // Course Module ID
   8 $id   = optional_param('id', 0, PARAM_INT);           // EntryID
   9
  10 if (!$cm = get_coursemodule_from_id('glossary', $cmid)) {
  11     print_error('invalidcoursemodule');
  12 }
  13
  14 if (!$course = $DB->get_record('course', array('id'=>$cm->course))) {
  15     print_error('coursemisconf');
  16 }
  17
  18 require_login($course, false, $cm);
  19
  20 $context = context_module::instance($cm->id);
  21
  22 if (!$glossary = $DB->get_record('glossary', array('id'=>$cm->instance))) {
  23     print_error('invalidid', 'glossary');
  24 }
  25
  26 $url = new moodle_url('/mod/glossary/edit.php', array('cmid'=>$cm->id));
  27 if (!empty($id)) {
  28     $url->param('id', $id);
  29 }
  30 $PAGE->set_url($url);
  31
  32 if ($id) { // if entry is specified
  33     if (isguestuser()) {
  34         print_error('guestnoedit', 'glossary', "$CFG->wwwroot/mod/glossary/view.php?id=$cmid");
  35     }
  36
  37     if (!$entry = $DB->get_record('glossary_entries', array('id'=>$id, 'glossaryid'=>$glossary->id))) {
  38         print_error('invalidentry');
  39     }
  40
  41     $ineditperiod = ((time() - $entry->timecreated <  $CFG->maxeditingtime) || $glossary->editalways);
  42     if (!has_capability('mod/glossary:manageentries', $context) and !($entry->userid == $USER->id and ($ineditperiod and has_capability('mod/glossary:write', $context)))) {
  43         if ($USER->id != $entry->userid) {
  44             print_error('errcannoteditothers', 'glossary', "view.php?id=$cm->id&amp;mode=entry&amp;hook=$id");
  45         } elseif (!$ineditperiod) {
  46             print_error('erredittimeexpired', 'glossary', "view.php?id=$cm->id&amp;mode=entry&amp;hook=$id");
  47         }
  48     }
  49
  50     //prepare extra data
  51     if ($aliases = $DB->get_records_menu("glossary_alias", array("entryid"=>$id), '', 'id, alias')) {
  52         $entry->aliases = implode("\n", $aliases) . "\n";
  53     }
  54     if ($categoriesarr = $DB->get_records_menu("glossary_entries_categories", array('entryid'=>$id), '', 'id, categoryid')) {
  55         // TODO: this fetches cats from both main and secondary glossary :-(
  56         $entry->categories = array_values($categoriesarr);
  57     }
  58
  59 } else { // new entry
  60     require_capability('mod/glossary:write', $context);
  61     // note: guest user does not have any write capability
  62     $entry = new stdClass();
  63     $entry->id = null;
  64 }
  65
  66 list($definitionoptions, $attachmentoptions) = glossary_get_editor_and_attachment_options($course, $context, $entry);
  67
  68 $entry = file_prepare_standard_editor($entry, 'definition', $definitionoptions, $context, 'mod_glossary', 'entry', $entry->id);
  69 $entry = file_prepare_standard_filemanager($entry, 'attachment', $attachmentoptions, $context, 'mod_glossary', 'attachment', $entry->id);
  70
  71 $entry->cmid = $cm->id;
  72
  73 // create form and set initial data
  74 $mform = new mod_glossary_entry_form(null, array('current'=>$entry, 'cm'=>$cm, 'glossary'=>$glossary,
  75                                                  'definitionoptions'=>$definitionoptions, 'attachmentoptions'=>$attachmentoptions));
  76
  77 if ($mform->is_cancelled()){
  78     if ($id){
  79         redirect("view.php?id=$cm->id&mode=entry&hook=$id");
  80     } else {
  81         redirect("view.php?id=$cm->id");
  82     }
  83
  84 } else if ($entry = $mform->get_data()) {
  85     $entry = glossary_edit_entry($entry, $course, $cm, $glossary, $context);
  86     redirect("view.php?id=$cm->id&mode=entry&hook=$entry->id");
  87 }
  88
  89 if (!empty($id)) {
  90     $PAGE->navbar->add(get_string('edit'));
  91 }
  92
  93 $PAGE->set_title($glossary->name);
  94 $PAGE->set_heading($course->fullname);
  95 echo $OUTPUT->header();
  96 echo $OUTPUT->heading(format_string($glossary->name), 2);
  97 if ($glossary->intro) {
  98     echo $OUTPUT->box(format_module_intro('glossary', $glossary, $cm->id), 'generalbox', 'intro');
  99 }
 100
 101 $mform->display();
 102
 103 echo $OUTPUT->footer();
 104