function biblio_update_6014 in Bibliography Module 6.2

Same name and namespace in other branches

1. 6 biblio.install \biblio_update_6014()

Update ...

This update function ...

Return value

array An array of associative arrays with 'success' and 'query' keys.

File

./biblio.install, line 2190

Install, update, and uninstall functions for the biblio module.

Code

function biblio_update_6014() {
  $result = array();
  $contributors = array(
    2 => 'biblio_secondary_authors',
    3 => 'biblio_tertiary_authors',
    4 => 'biblio_subsidiary_authors',
    5 => 'biblio_corp_authors',
  );
  if (db_result(db_query('SELECT COUNT(*) FROM {biblio_fields} WHERE type="contrib_widget"')) == 1) {

    // create space for new contributor fields
    $result[] = update_sql("UPDATE {biblio_fields} f SET fid=fid + 4 WHERE fid>1 ORDER BY fid DESC");
    $result[] = update_sql("UPDATE {biblio_fields} f SET name='biblio_authors' WHERE fid=1");

    // add new contributor fields
    $row = array(
      'fid' => 0,
      'name' => '',
      'type' => 'contrib_widget',
      'size' => 60,
      'maxsize' => 255,
    );
    foreach ($contributors as $fid => $name) {
      $row['fid'] = $fid;
      $row['name'] = $name;
      $values[] = "('" . implode("', '", $row) . "')";
    }
    $result[] = update_sql('INSERT INTO {biblio_fields} VALUES ' . implode(', ', $values));

    // create space for new fields in field_type_data
    $result[] = update_sql("UPDATE {biblio_field_type_data} f SET ftdid=ftdid + 4 WHERE ftdid>1 AND ftdid<100 ORDER BY ftdid DESC");

    // add new field titles from author type + appended 's'
    $result[] = update_sql("INSERT INTO {biblio_field_type_data}\n                            SELECT auth_type AS ftdid, CONCAT(TRIM(ctd.title),'s') AS title, NULL AS hint\n                            FROM {biblio_contributor_type_data} ctd WHERE auth_type>1 AND auth_type<6");

    // create space for new fields in linking table
    $result[] = update_sql("UPDATE {biblio_field_type} ft SET fid=fid+4 WHERE fid>1 ORDER BY fid DESC");

    // shift ftdid and cust_tdid for non-custom ftids
    $result[] = update_sql("UPDATE {biblio_field_type} ft SET ftdid=ftdid+4 WHERE ftdid>1 AND ftdid<100");
    $result[] = update_sql("UPDATE {biblio_field_type} ft SET cust_tdid=cust_tdid+4 WHERE cust_tdid>1 AND ftdid<100");

    // add linking data for new fields
    $result[] = update_sql("INSERT INTO {biblio_field_type}\n                            SELECT tid,ftd.ftdid,ftd.ftdid,ftd.ftdid,1,1,1,2 AS weight,1\n                            FROM {biblio_field_type} ft, {biblio_field_type_data} ftd\n                            WHERE ft.fid=1 AND ftd.ftdid > 1 AND ftd.ftdid < 6");

    // add default linking for author categories => author types
    $result[] = update_sql("INSERT INTO {biblio_contributor_type}\n                            SELECT auth_type,0,auth_type FROM {biblio_contributor_type_data} ctd WHERE auth_type<10");
  }

  // remove obsolete D5 columns from biblio table (if they are present)
  return $result;
}