Club Drupal

  $requirements = array();

  module_load_include('module', 'feeds');

  // Check if we have any SimplePie importers.

  $needs_simplepie = FALSE;

  foreach (feeds_importer_load_all() as $importer) {

    if ($importer->config['parser']['plugin_key'] === 'FeedsSimplePieParser') {

      $needs_simplepie = TRUE;

      break;

  }

  if (!$needs_simplepie) {

    return $requirements;

  }

  $requirements['simplepie'] = array(

    'title' => $t('SimplePie'),

    'value' => $t('Installed'),

    'description' => $t('The SimplePie library is required for Feeds SimplePie Parser.'),

    'severity' => REQUIREMENT_OK,

  );

  if (!feeds_simplepie_exists()) {

    $requirements['simplepie']['value'] = $t('Not installed');

    $folder = drupal_get_path('module', 'feeds') . '/libraries';

    if (module_exists('libraries')) {

      $folder = 'sites/all/libraries/simplepie';

    $args = array(

      '!url' => 'http://simplepie.org/downloads/',

      '%folder' => $folder,

      '%file' => 'simplepie.compiled.php',

    );

    $requirements['simplepie']['description'] .= $t('<br />Download the compiled, single-file version of the library from the <a href="!url">SimplePie download page</a>, place it into %folder and rename it to %file.', $args);

    $requirements['simplepie']['severity'] = REQUIREMENT_ERROR;

  variable_del('feeds_reschedule');

  $schema['cache_feeds_http'] = drupal_get_schema_unprocessed('system', 'cache');

  $schema['cache_feeds_http']['description'] = 'Cache table for Feeds downloads.';

/**

 * Reschedules feeds jobs.

 */

function feeds_update_7209() {

  // Reschedule all importers.

  variable_set('feeds_reschedule', TRUE);

  // Our expire callback has changed names, remove all existing callbacks.

  db_delete('job_schedule')

    ->condition('name', 'feeds_importer_expire')

    ->execute();

  DrupalQueue::get('feeds_importer_expire')->deleteQueue();

}

/**

 * Fix importer mappings for file and image fields to use :uri convention.

 */

function feeds_update_7211(&$sandbox) {

  // If this is the first pass through this update function then set some

  // variables.

  if (!isset($sandbox['progress'])) {

    $importers = feeds_importer_load_all(TRUE);

    $sandbox['importers'] = array_keys($importers);

    $sandbox['progress'] = 0;

    $sandbox['updated_count'] = 0;

    $sandbox['max'] = count($sandbox['importers']);

  }

  if (empty($sandbox['importers'])) {

    return t('No importers to process.');

  }

  // Load a single importer.

  $importer = array_pop($sandbox['importers']);

  $importer = feeds_importer($importer);

  $mappings = $importer->processor->getMappings();

  foreach ($mappings as $key => $mapping) {

    // Act on mappings that do not contain a colon.

    if (strpos($mapping['target'], ':') !== FALSE) {

      continue;

    }

    // Get field data. Check if $info is empty to weed out non-field mappings

    // like temporary targets.

    if (!$info = field_info_field($mapping['target'])) {

      continue;

    }

    // Act on file or image fields.

    if (in_array($info['type'], array('file', 'image'))) {

      // Add ':uri' to fix the mapping.

      $mappings[$key]['target'] = $mapping['target'] . ':uri';

    }

  }

  // If importer has changed, add the updated config and save it.

  if ($importer->processor->getMappings() !== $mappings) {

    $importer->processor->addConfig(array('mappings' => $mappings));

    $importer->save();

    $sandbox['updated_count']++;

  }

  $sandbox['progress']++;

  // Set the value for finished. If progress == max then finished will be 1,

  // signifying we are done.

  $sandbox['#finished'] = ($sandbox['progress'] / $sandbox['max']);

  if (empty($sandbox['importers'])) {

    $sandbox['#finished'] = 1;

    return t('@importers total importers processed, @updated_count with fields that were updated.', array('@importers' => $sandbox['max'], '@updated_count' => $sandbox['updated_count']));

  }

}

/**

 * Create {cache_feeds_http} table.

 */

function feeds_update_7212() {

  if (!db_table_exists('cache_feeds_http')) {

    $schema = drupal_get_schema_unprocessed('system', 'cache');

    $schema['description'] = 'Cache table for Feeds downloads.';

    db_create_table('cache_feeds_http', $schema);

  }

}