File

tripal_pub/tripal_pub.module, line 907

The Tripal Publication module allows you to search the PubMed databse for academic articles, that relate to user specified tpoic\s. As well, it allows management of publications so that a user can enter specified details regarding a desired…

Code

function tripal_pub_nodeapi(&$node, $op, $a3 = NULL, $a4 = NULL) {
  // we want the publications to always have a URL of http://[base url]/pub/[pub id]
  // where [pub id] is the Chado publication ID.  This will allow for easy linking
  // into the publication without needing to know the node.  Of course if you know the
  // node that will still work too (e.g. http://[base url]/node/[node id]
  // so the nodeapi function ensures that the URL path is set after insert or update
  // of the node and when the node is loaded if it hasn't yet been set.
  if ($node->type == 'chado_pub') {
    switch ($op) {
      case 'presave':
        break;
      case 'insert':
        $pub_id = chado_get_id_for_node('pub', $node);
        tripal_pub_set_pub_url($node, $pub_id);
        break;
      case 'load':
        if (!$node->path) {
          $pub_id = chado_get_id_for_node('pub', $node);
          $path = tripal_pub_set_pub_url($node, $pub_id);
        }
        break;
      case 'update':
        $pub_id = chado_get_id_for_node('pub', $node);
        tripal_pub_set_pub_url($node, $pub_id);
        break;
      case 'view':
        break;
    }
  }
}