MediaFeedsLibraryProvider.inc in Media Feeds 7

Map existing files from the library.

File

includes/MediaFeedsLibraryProvider.inc

<?php

/**
 * @file
 * Map existing files from the library.
 */

/**
 * Class for mapping values using existing files from the media library.
 */
class MediaFeedsLibraryProvider extends MediaFeedsProvider {
  protected $file;
  public function __construct($value, $config = array()) {

    // Query existing files.
    $query = new EntityFieldQuery();
    $query
      ->entityCondition('entity_type', 'file');

    // By exact match or without file extension.
    if (empty($config['no_file_extensions'])) {
      $query
        ->propertyCondition('filename', $value);
    }
    else {
      $query
        ->propertyCondition('filename', $value . '.', 'STARTS_WITH');
    }

    // Get the result.
    $result = $query
      ->execute();
    if (!empty($result)) {
      $this->file = reset(file_load_multiple(array_keys($result['file'])));
    }
  }
  public function getFileObject() {
    return $this->file;
  }
  public function save() {
    return $this->file;
  }
  public static function summaryCallback($mapping, $target, $form, $form_state) {
    if (empty($mapping['no_file_extensions'])) {
      return t('Source is <strong>exactly</strong> the filename');
    }
    else {
      return t('Source <strong>doesn\'t have file extensions</strong>');
    }
  }
  public static function formCallback($mapping, $target, $form, $form_state) {
    return array(
      'no_file_extensions' => array(
        '#type' => 'checkbox',
        '#title' => t('Source has no file extensions'),
        '#default_value' => !empty($mapping['no_file_extensions']),
      ),
    );
  }

}

Classes

Name	Description
MediaFeedsLibraryProvider	Class for mapping values using existing files from the media library.