function photos_access_update_7301 in Album Photos 7.3

Add collaborate column to {photos_access_user}.

File

photos_access/photos_access.install, line 105

Install, update, and uninstall functions for the Photos Access module.

Code

function photos_access_update_7301() {

  // Add collaborate column to {'photos_access_user'}.
  $spec = array(
    'type' => 'int',
    'size' => 'tiny',
    'length' => 1,
    'default' => 0,
  );
  db_add_field('photos_access_user', 'collaborate', $spec);

  // Update {'photos_access_user'}.collaborate to match {'photos_access_album'}.updateid.
  // Attempt to clean up {photos_access_album} duplicate entries.
  // Update {photos_access_user}.id to match the correct {photos_access_album}.id for nid.
  $new_id = array();
  $results = db_query("SELECT * FROM {photos_access_album}");
  foreach ($results as $result) {
    if (isset($new_id[$result->nid])) {
      $id = $new_id[$result->nid];

      // Update {photos_access_user}.id
      db_update('photos_access_user')
        ->fields(array(
        'id' => $id,
        'collaborate' => $result->updateid,
      ))
        ->condition('id', $result->id)
        ->execute();

      // Make sure new records are not set to open by default.
      if ($result->viewid > 0) {
        db_update('photos_access_album')
          ->fields(array(
          'viewid' => $result->viewid,
        ))
          ->condition('id', $id)
          ->execute();
      }

      // Preserve album passwords.
      if ($result->pass != 1) {
        db_update('photos_access_album')
          ->fields(array(
          'pass' => $result->pass,
        ))
          ->condition('id', $id)
          ->execute();
      }

      // Delete duplicate entries in {photos_access_album}.
      db_delete('photos_access_album')
        ->condition('id', $result->id)
        ->execute();
    }
    else {
      $new_id[$result->nid] = $result->id;
      db_update('photos_access_user')
        ->fields(array(
        'collaborate' => $result->updateid,
      ))
        ->condition('id', $result->id)
        ->execute();
    }
  }

  // Remove updateid from {'photos_access_album'}.
  db_drop_field('photos_access_album', 'updateid');

  // Rebuild permissions.
  node_access_rebuild(TRUE);
}