feeds_entity_processor.module in Feeds entity processor 7

Provides a generic entity processor for Feeds.

File

feeds_entity_processor.module

<?php

/**
 * @file
 * Provides a generic entity processor for Feeds.
 */

/**
 * Implements hook_hook_info().
 */
function feeds_entity_processor_hook_info() {
  $hooks = array(
    'feeds_entity_processor_properties',
  );
  return array_fill_keys($hooks, array(
    'group' => 'feeds',
  ));
}

/**
 * Implements hook_ctools_plugin_api().
 */
function feeds_entity_processor_ctools_plugin_api($owner, $api) {
  if ($owner == 'feeds_entity_processor' && $api == 'properties') {
    return array(
      'version' => 1,
    );
  }
}

/**
 * Implements hook_ctools_plugin_type().
 */
function feeds_entity_processor_ctools_plugin_type() {
  return array(
    'properties' => array(
      'cache' => TRUE,
      'use hooks' => TRUE,
      'classes' => array(
        'handler',
      ),
    ),
  );
}

/**
 * Gets an instance of a class for a given plugin.
 *
 * @param string $name
 *   A string that is the key of the plugin to load.
 * @param array $property
 *   The info about the property.
 * @param EntityMetadataWrapper $wrapper
 *   Metadata about the entity being created/updated.
 * @param FeedsProcessor $processor
 *   The Feeds processor that is processing.
 *
 * @return FeedsEntityProcessorPropertyInterface
 *   A FeedsPlugin object.
 *
 * @throws RuntimeException
 *   In case a class for the default plugin could not be found.
 */
function feeds_entity_processor_plugin($name, array $property, EntityMetadataWrapper $wrapper, FeedsProcessor $processor) {
  ctools_include('plugins');
  $type = !empty($property['type']) ? $property['type'] : 'default';
  if ($class = ctools_plugin_load_class('feeds_entity_processor', 'properties', $type, 'handler')) {
    return new $class($name, $property, $wrapper, $processor);
  }
  $class = ctools_plugin_load_class('feeds_entity_processor', 'properties', 'default', 'handler');
  if (!$class) {
    throw new RuntimeException('Default Feeds entity processor properties handler not found. Please flush caches and try again.');
  }
  return new $class($name, $property, $wrapper, $processor);
}

/**
 * Implements hook_form_FORM_ID_alter().
 */
function node_form_feedsentityprocessor_feeds_form_alter(&$form, &$form_state) {
  if ($form['#configurable']
    ->entityType() == 'node') {
    unset($form['values']['title']);
    $form['values']['author']['#required'] = FALSE;
    $form['values']['author']['#autocomplete_path'] = 'user/autocomplete';
    array_unshift($form['#validate'], 'node_form_feedsentityprocessor_feeds_form_validate');
    if (is_numeric($form['values']['author']['#default_value']) && ($account = user_load($form['values']['author']['#default_value']))) {
      $form['values']['author']['#default_value'] = $account->name;
    }
  }
}

/**
 * Validation callback for node_form_feedsentityprocessor_feeds_form_alter().
 */
function node_form_feedsentityprocessor_feeds_form_validate(&$form, &$form_state) {
  if (empty($form_state['values']['values']['author'])) {
    form_set_value($form['values']['author'], 0, $form_state);
  }
  else {
    $account = user_load_by_name($form_state['values']['values']['author']);
    if ($account) {
      form_set_value($form['values']['author'], $account->uid, $form_state);
    }
  }
}

/**
 * Implements hook_feeds_processor_targets_alter().
 */
function node_feeds_processor_targets_alter(&$targets, $entity_type, $bundle) {
  if ($entity_type == 'node') {
    $targets['nid']['name'] = t('Node id');
    $targets['nid']['description'] = t('The nid of the node. NOTE: use this feature with care, node ids are usually assigned by Drupal.');
  }
}

/**
 * Implements hook_form_FORM_ID_alter().
 */
function user_form_feedsentityprocessor_feeds_form_alter(&$form, &$form_state) {
  if ($form['#configurable']
    ->entityType() == 'user') {
    unset($form['values']['name']);
    $form['values']['mail']['#required'] = FALSE;
  }
}

/**
 * Implements hook_form_FORM_ID_alter().
 */
function taxonomy_form_feedsentityprocessor_feeds_form_alter(&$form, &$form_state) {
  if ($form['#configurable']
    ->entityType() == 'taxonomy_term') {
    unset($form['values']['name']);
    if (empty($form['values']['weight']['#default_value'])) {
      $form['values']['weight']['#default_value'] = '';
    }
    array_unshift($form['#validate'], 'taxonomy_form_feedsentityprocessor_feeds_form_validate');
    unset($form['values']['parent']);
    $form['values']['machine_name'] = $form['values']['vocabulary'];
    $form['values']['vocabulary']['#access'] = FALSE;
  }
  elseif ($form['#configurable']
    ->entityType() == 'taxonomy_vocabulary') {
    unset($form['values']['name']);
    unset($form['values']['machine_name']);
    unset($form['values']['vid']);
  }
}

/**
 * Validation callback for taxonomy_form_feedsentityprocessor_feeds_form_alter().
 */
function taxonomy_form_feedsentityprocessor_feeds_form_validate(&$form, &$form_state) {
  if (empty($form_state['values']['values']['weight'])) {
    form_set_value($form['values']['weight'], 0, $form_state);
  }
  form_set_value($form['values']['vocabulary'], $form_state['values']['values']['machine_name'], $form_state);
}

Functions

Name	Description
feeds_entity_processor_ctools_plugin_api	Implements hook_ctools_plugin_api().
feeds_entity_processor_ctools_plugin_type	Implements hook_ctools_plugin_type().
feeds_entity_processor_hook_info	Implements hook_hook_info().
feeds_entity_processor_plugin	Gets an instance of a class for a given plugin.
node_feeds_processor_targets_alter	Implements hook_feeds_processor_targets_alter().
node_form_feedsentityprocessor_feeds_form_alter	Implements hook_form_FORM_ID_alter().
node_form_feedsentityprocessor_feeds_form_validate	Validation callback for node_form_feedsentityprocessor_feeds_form_alter().
taxonomy_form_feedsentityprocessor_feeds_form_alter	Implements hook_form_FORM_ID_alter().
taxonomy_form_feedsentityprocessor_feeds_form_validate	Validation callback for taxonomy_form_feedsentityprocessor_feeds_form_alter().
user_form_feedsentityprocessor_feeds_form_alter	Implements hook_form_FORM_ID_alter().