feeds_node_helper.module in Feeds Node Helper 6

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

File

feeds_node_helper.module

<?php

// Copyright (C) 2011-2012  The Pennsylvania State University
//
// Bryan Ollendyke
// [e-mail]
//
// Keith D. Bailey
// [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
 */
function feeds_node_helper_feeds_node_processor_targets_alter(&$targets, $content_type) {
  $targets['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',
  );
  $targets['type'] = array(
    'name' => t('Node Type'),
    'description' => t('Map value to a node type'),
    'callback' => 'feeds_node_helper_feeds_set_type_target',
  );
  $targets['uuid'] = array(
    'name' => t('UUID'),
    'description' => t('Map value to UUID field'),
    'callback' => 'feeds_node_helper_feeds_set_uuid_target',
  );
  $targets['book_weight'] = array(
    'name' => t('Book Weight'),
    'description' => t('Map value to book weight'),
    'callback' => 'feeds_node_helper_feeds_set_weight_target',
  );
}

/**
 * Set the node uuid from an external system.
 */
function feeds_node_helper_feeds_set_uuid_target($node, $target, $value) {
  $node->uuid = $value;
  return $node;
}

/**
 * Set the node type.
 */
function feeds_node_helper_feeds_set_type_target($node, $target, $value) {
  $node->type = $value;
  return $node;
}

/**
 * Set the book weight.
 */
function feeds_node_helper_feeds_set_weight_target($node, $target, $value) {

  // set the weight based on what it was previously
  $node->book['weight'] = $value;
  return $node;
}

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

  // load the parent from the UUID, it should have been created prior to creation
  $parentnode = node_get_by_uuid($value);
  if (!$parentnode) {
    return $node;
  }

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

/**
 * 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_node_processor_targets_alter	Adds user target for role
feeds_node_helper_feeds_set_type_target	Set the node type.
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().