feeds_node_helper.module in Feeds Node Helper 7

Allow for mapping imported RID values directly to user roles in drupal

File

feeds_node_helper.module

<?php

// Copyright (C) 2011-2014  The Pennsylvania State University
//
// Bryan Ollendyke
// [e-mail]
//
// 12 Borland
// University Park,  PA 16802

/**
 * @file
 * Allow for mapping imported RID values directly to user roles in drupal
 */

/**
 * Adds user target for role
 */

/**
 * @todo Please document this function.
 * @see http://drupal.org/node/1354
 */
function feeds_node_helper_feeds_processor_targets_alter(&$target, $type, $bundle) {
  $target['uuid_book_parent'] = array(
    'name' => t('UUID Book Parent'),
    'description' => t('Create a book parent relationship based on UUID'),
    'callback' => 'feeds_node_helper_feeds_set_uuid_book_parent_target',
  );
  $target['type'] = array(
    'name' => t('Node Type'),
    'description' => t('Map value to a node type'),
    'callback' => 'feeds_node_helper_feeds_set_type_target',
  );
  $target['uuid'] = array(
    'name' => t('UUID'),
    'description' => t('Map value to UUID field'),
    'callback' => 'feeds_node_helper_feeds_set_uuid_target',
  );
  $target['book_weight'] = array(
    'name' => t('Book Weight'),
    'description' => t('Map value to book weight'),
    'callback' => 'feeds_node_helper_feeds_set_weight_target',
  );
  $target['uuid_book_bid'] = array(
    'name' => t('Book: bid'),
    'description' => t('Book root id target, makes a new one if item has no parent defined'),
    'callback' => 'feeds_node_helper_feeds_set_uuid_book_bid_target',
  );
}

/**
 * Set the node uuid from an external system.
 */
function feeds_node_helper_feeds_set_uuid_target($source, $entity, $target, $value) {
  if (is_array($value)) {
    $value = $value[0];
  }
  $entity->uuid = $value;
}

/**
 * Set the node type.
 */
function feeds_node_helper_feeds_set_type_target($source, $entity, $target, $value) {
  if (is_array($value)) {
    $value = $value[0];
  }

  // default to page if nothing is provided
  if ($value == '') {
    $value = 'page';
  }
  $entity->type = $value;
}

/**
 * Set the book weight.
 */
function feeds_node_helper_feeds_set_weight_target($source, $entity, $target, $value) {
  if (is_array($value)) {
    $value = $value[0];
  }

  // set the weight based on what it was previously
  if ($value == '') {
    $value = 0;
  }
  $entity->book['weight'] = $value;
}

/**
 * Set the book to the group context
 */
function feeds_node_helper_feeds_set_uuid_book_bid_target($source, $entity, $target, $value) {

  // load the parent from the UUID, it should have been created prior to creation
  if (is_array($value)) {
    $value = $value[0];
  }
  if (empty($value)) {
    $entity->book['bid'] = 'new';
  }
  else {

    // load the parent from the UUID, it should have been created prior to creation
    $pnids = entity_get_id_by_uuid('node', array(
      $value,
    ));
    if ($pnids[$value]) {

      // load the full entity (node)
      $node = node_load($pnids[$value]);

      // associate the parent correctly now that we've loaded the node
      $entity->book['bid'] = $node->book['bid'];
      $entity->book['plid'] = $node->book['mlid'];
      $entity->book['menu_name'] = $node->book['menu_name'];
    }
  }
}

/**
 * Set the book parent, this assumes a UUID look up.
 */
function feeds_node_helper_feeds_set_uuid_book_parent_target($source, $entity, $target, $value) {

  // load the parent from the UUID, it should have been created prior to creation
  if (is_array($value)) {
    $value = $value[0];
  }
  $pnids = entity_get_id_by_uuid('node', array(
    $value,
  ));
  if ($pnids[$value]) {

    // load the full entity (node)
    $node = node_load($pnids[$value]);

    // associate the parent correctly now that we've loaded the node
    $entity->book['bid'] = $node->book['bid'];
    $entity->book['plid'] = $node->book['mlid'];
    $entity->book['menu_name'] = $node->book['menu_name'];
  }
}

/**
 * Implements hook_ctools_plugin_directory().
 */
function feeds_node_helper_ctools_plugin_directory($module, $plugin) {
  if ($module == 'feeds_tamper') {
    return 'plugins';
  }
}

/**
 * Implements hook_form_alter().
 */
function feeds_node_helper_form_alter(&$form, &$form_state, $form_id) {

  // only apply to feeds import form
  if ($form_id == 'feeds_import_form') {

    // clone current GET environment
    $args = $_GET;

    // iterate through and scrub input
    foreach ($args as $key => $val) {
      $args[$key] = filter_xss(check_plain($val));
    }

    // append current arguments to the form
    $form['feeds']['FeedsHTTPFetcher']['feeds_node_helper_args'] = array(
      '#type' => 'hidden',
      '#value' => serialize($args),
    );
  }
}

Functions

Name	Description
feeds_node_helper_ctools_plugin_directory	Implements hook_ctools_plugin_directory().
feeds_node_helper_feeds_processor_targets_alter	@todo Please document this function.
feeds_node_helper_feeds_set_type_target	Set the node type.
feeds_node_helper_feeds_set_uuid_book_bid_target	Set the book to the group context
feeds_node_helper_feeds_set_uuid_book_parent_target	Set the book parent, this assumes a UUID look up.
feeds_node_helper_feeds_set_uuid_target	Set the node uuid from an external system.
feeds_node_helper_feeds_set_weight_target	Set the book weight.
feeds_node_helper_form_alter	Implements hook_form_alter().