function _biblio_export in Bibliography Module 6

Same name and namespace in other branches

1. 5 biblio.module \_biblio_export()

1 call to _biblio_export()

biblio_export in ./biblio.import.export.inc

Export nodes in a given file format.

File

./biblio.import.export.inc, line 523

Functions that are used to import and export biblio data.

Code

function _biblio_export($nids, $format = "tagged", $popup = false, $version = 8) {
  $count = 0;
  if ($format == 'xml') {
    $format = 'endnote8';
  }
  foreach ($nids as $nid) {
    $node = node_load($nid, FALSE, TRUE);
    if (variable_get('biblio_hide_bibtex_braces', 0) && $format != "bibtex") {
      $node->title = biblio_remove_brace($node->title);
    }
    if (variable_get('biblio_filter_exports', 0)) {
      _biblio_export_filter($node, $format);
    }
    $count++;
    set_time_limit(30);
    switch ($format) {
      case "tagged":
        if (!$popup && $count == 1) {
          drupal_set_header('Content-type:  application/x-endnote-refer');
          drupal_set_header('Content-Disposition:  filename="Drupal-Biblio.enw"');
        }
        if (!$popup) {
          print biblio_endnote_tagged_export($node);
        }
        else {
          $popup_data .= biblio_endnote_tagged_export($node);
        }
        break;
      case "xml":
      case "endnote8":
        $format = 'xml';
        module_load_include('inc', 'biblio', 'endnote8_export');
        if ($count == 1) {
          drupal_set_header('Content-type: application/xml; charset=utf-8');
          drupal_set_header('Content-Disposition: attachment; filename="Biblio-EndNote' . $version . '.xml"');
          print _endnote8_XML_export('', 'begin');
        }
        print _endnote8_XML_export($node);
        break;
      case "bibtex":
        if (!$popup && $count == 1) {
          drupal_set_header('Content-type: 	application/text; charset=utf-8');
          drupal_set_header('Content-Disposition:  filename="Biblio-Bibtex.bib"');
        }
        if (!$popup) {
          print biblio_bibtex_export($node);
        }
        else {
          $popup_data .= biblio_bibtex_export($node);
        }
        break;
      case "csv":
        drupal_set_header('Content-Type: application/text; charset=utf-8');
        drupal_set_header('Content-Disposition: attachment; filename=Biblio-export.csv');
        print biblio_csv_export($node);
        break;
      case 'rtf':
        if ($count == 1) {
          $style_name = biblio_get_style();
          module_load_include('inc', 'biblio', "biblio_style_{$style_name}");
          module_load_include('php', 'biblio', "class_rtf");
          $style_function = "biblio_style_{$style_name}";
          $rtf = new rtf();
          $rtf
            ->setPaperSize(5);
          $rtf
            ->setPaperOrientation(1);
          $rtf
            ->setDefaultFontFace(1);
          $rtf
            ->setDefaultFontSize(24);
          $rtf
            ->setAuthor("Biblio");
          $rtf
            ->setOperator("");
          $rtf
            ->setTitle("Biblio RTF Export");
          $rtf
            ->addColour("#000000");
        }
        $rtf
          ->addText(filter_xss($style_function($node, $base, $inline) . '<br><br>', array(
          'i',
          'b',
          'br',
          'u',
          'p',
          'strong',
          'em',
          'sub',
          'sup',
          'ul',
          'li',
        )));
        break;
    }
  }
  if ($format == 'xml' && $count > 0) {
    print _endnote8_XML_export('', 'end');
  }
  if ($format == 'rtf' && $count > 0) {
    $rtf
      ->getDocument();
  }
  if ($popup && !empty($popup_data)) {
    return '<pre>' . $popup_data . '</pre>';
  }
}