mod/glossary/exportentry.php

   1 <?php  // $Id$
   2     require_once('../../config.php');
   3     require_once('lib.php');
   4
   5     $id    = required_param('id', PARAM_INT);           // course module ID
   6     $entry = required_param('entry', PARAM_INT);     // Entry ID
   7     $confirm = optional_param('confirm', 0, PARAM_INT); // confirmation
   8
   9     $hook = optional_param('hook', '', PARAM_ALPHANUM);
  10     $mode = optional_param('mode', '', PARAM_ALPHA);
  11
  12     global $USER, $CFG;
  13
  14     $PermissionGranted = 1;
  15
  16     $cm = get_coursemodule_from_id('glossary', $id);
  17     if ( ! $cm ) {
  18         $PermissionGranted = 0;
  19     } else {
  20         $mainglossary = get_record('glossary','course',$cm->course, 'mainglossary',1);
  21         if ( ! $mainglossary ) {
  22             $PermissionGranted = 0;
  23         }
  24     }
  25
  26     $context = get_context_instance(CONTEXT_MODULE, $cm->id);
  27     require_capability('mod/glossary:export', $context);
  28
  29     if (! $course = get_record('course', 'id', $cm->course)) {
  30         error('Course is misconfigured');
  31     }
  32
  33     if (! $glossary = get_record('glossary', 'id', $cm->instance)) {
  34         error('Course module is incorrect');
  35     }
  36
  37     $strglossaries   = get_string('modulenameplural', 'glossary');
  38     $entryalreadyexist = get_string('entryalreadyexist','glossary');
  39     $entryexported = get_string('entryexported','glossary');
  40
  41     $navigation = build_navigation('', $cm);
  42     print_header_simple(format_string($glossary->name), '', $navigation, '', '', true, '', navmenu($course, $cm));
  43
  44     if ( $PermissionGranted ) {
  45         $entry = get_record('glossary_entries', 'id', $entry);
  46
  47         if ( !$confirm ) {
  48             echo '<div class="boxaligncenter">';
  49             $areyousure = get_string('areyousureexport','glossary');
  50             notice_yesno ('<h2>'.format_string($entry->concept).'</h2><p align="center">'.$areyousure.'<br /><b>'.format_string($mainglossary->name).'</b>?',
  51                 'exportentry.php?id='.$id.'&amp;mode='.$mode.'&amp;hook='.$hook.'&amp;entry='.$entry->id.'&amp;confirm=1',
  52                 'view.php?id='.$cm->id.'&amp;mode='.$mode.'&amp;hook='.$hook);
  53             echo '</div>';
  54         } else {
  55             if ( ! $mainglossary->allowduplicatedentries ) {
  56                 $dupentry = get_record('glossary_entries','glossaryid', $mainglossary->id, 'lower(concept)',moodle_strtolower(addslashes($entry->concept)));
  57                 if ( $dupentry ) {
  58                     $PermissionGranted = 0;
  59                 }
  60             }
  61             if ( $PermissionGranted ) {
  62
  63                 $dbentry = new stdClass;
  64                 $dbentry->id = $entry->id;
  65                 $dbentry->glossaryid       = $mainglossary->id;
  66                 $dbentry->sourceglossaryid = $glossary->id;
  67
  68                 if (! update_record('glossary_entries', $dbentry)) {
  69                     error('Could not export the entry to the main glossary');
  70                 } else {
  71                     print_simple_box_start('center', '60%');
  72                     echo '<p align="center"><font size="3">'.$entryexported.'</font></p></font>';
  73
  74                     print_continue('view.php?id='.$cm->id.'&amp;mode=entry&amp;hook='.$entry->id);
  75                     print_simple_box_end();
  76
  77                     print_footer();
  78
  79                     redirect('view.php?id='.$cm->id.'&amp;mode=entry&amp;hook='.$entry->id);
  80                     die;
  81                 }
  82             } else {
  83                 print_simple_box_start('center', '60%', '#FFBBBB');
  84                 echo '<p align="center"><font size="3">'.$entryalreadyexist.'</font></p></font>';
  85                 echo '<p align="center">';
  86
  87                 print_continue('view.php?id='.$cm->id.'&amp;mode=entry&amp;hook='.$entry->id);
  88
  89                 print_simple_box_end();
  90             }
  91         }
  92     } else {
  93             print_simple_box_start('center', '60%', '#FFBBBB');
  94             notice('A weird error was found while trying to export this entry. Operation cancelled.');
  95
  96             print_continue('view.php?id='.$cm->id.'&amp;mode=entry&amp;hook='.$entry->id);
  97
  98             print_simple_box_end();
  99     }
 100
 101     print_footer();
 102 ?>