uuid_features.module in UUID Features Integration 6

File

uuid_features.module

<?php

/**
 * Implementation of hook_features_api().
 */
function uuid_features_features_api() {
  $components = array(
    'uuid_node' => array(
      'name' => t('Content'),
      'features_source' => TRUE,
      'default_hook' => 'uuid_features_default_content',
      'default_file' => FEATURES_DEFAULTS_INCLUDED,
      'file' => drupal_get_path('module', 'uuid_features') . '/includes/uuid_node.features.inc',
    ),
    'uuid_vocabulary' => array(
      'name' => t('Vocabulary'),
      'default_hook' => 'uuid_features_default_vocabularies',
      'default_file' => FEATURES_DEFAULTS_INCLUDED,
      'file' => drupal_get_path('module', 'uuid_features') . '/includes/uuid_vocabulary.features.inc',
    ),
    'uuid_term' => array(
      'name' => t('Taxonomy Term'),
      'default_hook' => 'uuid_features_default_terms',
      'default_file' => FEATURES_DEFAULTS_INCLUDED,
      'file' => drupal_get_path('module', 'uuid_features') . '/includes/uuid_term.features.inc',
    ),
  );

  // Depends on http://drupal.org/node/808690
  if (function_exists('uuid_file_insert')) {
    $components['uuid_file'] = array(
      'name' => t('File'),
      'default_hook' => 'uuid_features_default_files',
      'default_file' => FEATURES_DEFAULTS_INCLUDED,
      'file' => drupal_get_path('module', 'uuid_features') . '/includes/uuid_file.features.inc',
    );
  }
  return $components;
}

/**
 * Load all include files for enabled modules that this module provides 
 * on-behalf-of functionality for.
 */
function uuid_features_load_module_includes() {
  static $loaded = FALSE;
  if (!$loaded) {
    $inc_path = drupal_get_path('module', 'uuid_features') . '/includes/modules';
    foreach (module_list() as $module) {
      $file = "{$inc_path}/{$module}.inc";
      if (file_exists($file)) {
        include_once $file;
      }
    }
    $loaded = TRUE;
  }
}

// Remove once http://drupal.org/node/858274 is resolved.
if (!function_exists('uuid_get_uuid')) {

  /**
   * API function to get the UUID of an object based on its serial ID.
   *
   * @param $table
   *   Base table of the object. Currently, one of node, revision_revisions,
   *   users, vocabulary or term_data.
   * @param $key
   *   The name of the serial ID column.
   * @param $id
   *   The serial ID of the object.
   * @return
   *   The UUID of the object, or FALSE if not found.
   */
  function uuid_get_uuid($table, $key, $id) {
    $uuid_table = 'uuid_' . $table;
    return db_result(db_query("SELECT uuid FROM {{$uuid_table}} WHERE {$key} = %d", $id));
  }
}

// Remove once http://drupal.org/node/858274 is resolved.
if (!function_exists('uuid_get_serial_id')) {

  /**
   * API function to get the serial ID of an object based on its UUID.
   *
   * @param $table
   *   Base table of the object. Currently, one of node, revision_revisions,
   *   users, vocabulary or term_data.
   * @param $key
   *   The name of the serial ID column.
   * @param $uuid
   *   The UUID of the object.
   * @return
   *   The serial ID of the object, or FALSE if not found.
   */
  function uuid_get_serial_id($table, $key, $uuid) {
    $uuid_table = 'uuid_' . $table;
    return db_result(db_query("SELECT " . $key . " FROM {" . $uuid_table . "} WHERE uuid = \"%s\"", $uuid));
  }
}

// Remove once http://drupal.org/node/858274 is resolved.
if (!function_exists('uuid_set_uuid')) {

  /**
   * API function to set the UUID of an object based on its serial ID.
   *
   * @param $table
   *   Base table of the object. Currently, one of node, revision_revisions,
   *   users, vocabulary or term_data.
   * @param $key
   *   The name of the serial ID column.
   * @param $serial_id
   *   The serial ID of the object.
   * @param $uuid
   *   Optional UUID.  If omitted, a UUID will be generated.
   * @return
   *   The UUID on success, FALSE if the uuid provided is not valid.
   */
  function uuid_set_uuid($table, $key, $serial_id, $uuid = FALSE) {
    if (empty($uuid)) {
      $uuid = uuid_uuid();
    }
    if (!uuid_is_valid($uuid)) {
      return FALSE;
    }
    $uuid_table = 'uuid_' . $table;
    db_query("UPDATE {" . $uuid_table . "} SET uuid = '%s' WHERE " . $key . " = %d", $uuid, $serial_id);
    if (!db_affected_rows()) {
      @db_query("INSERT INTO {" . $uuid_table . "} (" . $key . ", uuid) VALUES (%d, '%s')", $serial_id, $uuid);
    }
    return $uuid;
  }
}

Functions

Name	Description
uuid_features_features_api	Implementation of hook_features_api().
uuid_features_load_module_includes	Load all include files for enabled modules that this module provides on-behalf-of functionality for.