function _biblio_import in Bibliography Module 5

1 call to _biblio_import()

biblio_form_import_submit in ./biblio.module

File

./biblio.module, line 2907

Code

function _biblio_import($userid = 1, $filename = null, $type = 'tagged', $terms = null) {
  global $user;
  $node = array();
  $node_ids = "";
  if (file_exists($filename)) {
    if (($file_content = @file_get_contents($filename)) === false) {
      return false;
    }
    else {
      $options = variable_get('node_options_biblio', array(
        'status',
      ));
      if (module_exists('i18n') && variable_get('i18n_node_biblio', 0)) {
        $node['language'] = module_invoke('i18n', 'default_language');
      }
      $node['type'] = "biblio";
      $node['created'] = time();
      $node['changed'] = time();
      $node['comment'] = variable_get('comment_biblio', 0);
      $node['promote'] = in_array('promote', $options);
      $node['moderate'] = in_array('moderate', $options);
      $node['sticky'] = in_array('sticky', $options);
      $node['format'] = 0;
      $node['status'] = in_array('status', $options);
      $node['uid'] = $userid;
      switch ($type) {
        case 'tagged':

          // EndNote Tagged
          require_once drupal_get_path('module', 'biblio') . '/tagged_parser.inc';
          $node_ids = _endnote_tagged_import($file_content, $node);
          break;
        case 'xml':

          // EndNote 7 XML
          $node_ids = _endnote_XML_import($file_content, $node, 7);
          break;
        case 'xml8':

          // EndNote 8+ XML
          $node_ids = _endnote_XML_import($file_content, $node, 8);
          break;
        case 'bib':

          // BibTex
          $node_ids = _bibtex_import($file_content, $node);
          break;
        case 'ris':

          // RIS
          require_once drupal_get_path('module', 'biblio') . '/ris_parser.inc';
          $node_ids = _ris_tagged_import($file_content, $node);
          break;
      }
      if ($terms && count($node_ids)) {

        // set the vocabulary for the returned nodes
        foreach ($node_ids as $node_id) {
          module_invoke('taxonomy', 'node_save', $node_id, $terms);
        }
      }
      if (count($node_ids)) {
        db_query('UPDATE {node} SET uid = %d WHERE nid IN(%s)', $userid, implode(',', $node_ids));
        db_query('UPDATE {node_revisions} SET uid = %d WHERE nid IN(%s)', $userid, implode(',', $node_ids));
      }
      return $node_ids;
    }
  }
  else {
    return false;
  }
}