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     $navlinks = array();
  42     $navlinks[] = array('name' => $strglossaries, 'link' => "index.php?id=$course->id", 'type' => 'activity');
  43     $navlinks[] = array('name' => format_string($glossary->name), 'link' => "view.php?id=$cm->id", 'type' => 'activityinstance');
  44
  45     $navigation = build_navigation($navlinks);
  46
  47     print_header_simple(format_string($glossary->name), '', $navigation, '', '', true, '', navmenu($course, $cm));
  48
  49     if ( $PermissionGranted ) {
  50         $entry = get_record('glossary_entries', 'id', $entry);
  51
  52         if ( !$confirm ) {
  53             echo '<div class="boxaligncenter">';
  54             $areyousure = get_string('areyousureexport','glossary');
  55             notice_yesno ('<h2>'.format_string($entry->concept).'</h2><p align="center">'.$areyousure.'<br /><b>'.format_string($mainglossary->name).'</b>?',
  56                 'exportentry.php?id='.$id.'&amp;mode='.$mode.'&amp;hook='.$hook.'&amp;entry='.$entry->id.'&amp;confirm=1',
  57                 'view.php?id='.$cm->id.'&amp;mode='.$mode.'&amp;hook='.$hook);
  58             echo '</div>';
  59         } else {
  60             if ( ! $mainglossary->allowduplicatedentries ) {
  61                 $dupentry = get_record('glossary_entries','glossaryid', $mainglossary->id, 'lower(concept)',moodle_strtolower(addslashes($entry->concept)));
  62                 if ( $dupentry ) {
  63                     $PermissionGranted = 0;
  64                 }
  65             }
  66             if ( $PermissionGranted ) {
  67
  68                 $dbentry = new stdClass;
  69                 $dbentry->id = $entry->id;
  70                 $dbentry->glossaryid       = $mainglossary->id;
  71                 $dbentry->sourceglossaryid = $glossary->id;
  72
  73                 if (! update_record('glossary_entries', $dbentry)) {
  74                     error('Could not export the entry to the main glossary');
  75                 } else {
  76                     print_simple_box_start('center', '60%');
  77                     echo '<p align="center"><font size="3">'.$entryexported.'</font></p></font>';
  78
  79                     print_continue('view.php?id='.$cm->id.'&amp;mode=entry&amp;hook='.$entry->id);
  80                     print_simple_box_end();
  81
  82                     print_footer();
  83
  84                     redirect('view.php?id='.$cm->id.'&amp;mode=entry&amp;hook='.$entry->id);
  85                     die;
  86                 }
  87             } else {
  88                 print_simple_box_start('center', '60%', '#FFBBBB');
  89                 echo '<p align="center"><font size="3">'.$entryalreadyexist.'</font></p></font>';
  90                 echo '<p align="center">';
  91
  92                 print_continue('view.php?id='.$cm->id.'&amp;mode=entry&amp;hook='.$entry->id);
  93
  94                 print_simple_box_end();
  95             }
  96         }
  97     } else {
  98             print_simple_box_start('center', '60%', '#FFBBBB');
  99             notice('A weird error was found while trying to export this entry. Operation cancelled.');
 100
 101             print_continue('view.php?id='.$cm->id.'&amp;mode=entry&amp;hook='.$entry->id);
 102
 103             print_simple_box_end();
 104     }
 105
 106     print_footer();
 107 ?>