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   1  <?php  // $Id: exportentry.php,v 1.30.2.1 2007/10/12 16:09:44 tjhunt Exp $
   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  ?>