public function FeedsWebTestCase::downloadExtractSimplePie in Feeds 7.2

Download and extract SimplePIE.

Sets the 'feeds_simplepie_library_dir' variable to the directory where SimplePie is downloaded.

2 calls to FeedsWebTestCase::downloadExtractSimplePie()

FeedsMapperFileTestCase::requireSimplePie in tests/feeds_mapper_file.test

Checks if SimplePie is available and eventually downloads it.

FeedsSyndicationParserTestCase::test in tests/feeds_parser_syndication.test

Run tests.

File

tests/feeds.test, line 717

Common functionality for all Feeds tests.

Class

FeedsWebTestCase

Test basic Data API functionality.

Code

public function downloadExtractSimplePie($version) {
  $url = "https://codeload.github.com/simplepie/simplepie/zip/{$version}";

  // Avoid downloading the file dozens of times.
  $library_dir = DRUPAL_ROOT . '/' . $this->originalFileDirectory . '/simpletest/feeds';
  $simplepie_library_dir = $library_dir . '/simplepie';
  if (!file_exists($library_dir)) {
    drupal_mkdir($library_dir);
  }

  // Local file name.
  $local_file = $library_dir . '/simplepie/library/SimplePie.php';
  $zip_file = $library_dir . '/simplepie.zip';

  // Begin single threaded code.
  if (function_exists('sem_get')) {
    $semaphore = sem_get(ftok(__FILE__, 1));
    sem_acquire($semaphore);
  }

  // Download the archive, but only in one thread.
  if (!file_exists($local_file)) {
    if (!file_exists($zip_file)) {
      $zip_file = system_retrieve_file($url, $zip_file, FALSE, FILE_EXISTS_REPLACE);
    }

    // Extract the archive.
    $zip = new ZipArchive();
    if ($zip
      ->open($zip_file) === TRUE) {
      $zip
        ->extractTo($library_dir);
      $zip
        ->close();
    }

    // Rename directory.
    rename($library_dir . '/simplepie-' . $version, $simplepie_library_dir);
  }
  if (function_exists('sem_get')) {
    sem_release($semaphore);
  }

  // End single threaded code.
  // Verify that files were successfully extracted.
  $this
    ->assertTrue(file_exists($local_file), t('@file found.', array(
    '@file' => $local_file,
  )));

  // Set the simpletest library directory.
  variable_set('feeds_library_dir', $library_dir);
}