function feeds_ex_update_7102 in Feeds extensible parsers 7

Checks if for any importers libraries got missing.

File

./feeds_ex.install, line 141

Install/enable/update hooks for feeds_ex.

Code

function feeds_ex_update_7102() {
  if (!class_exists('\\Flow\\JSONPath\\JSONPath', TRUE)) {
    if (!module_exists('feeds')) {
      throw new DrupalUpdateException('Please enable the Feeds module to run this update.');
    }
    if (!module_exists('feeds_ex')) {
      throw new DrupalUpdateException('Please enable the Feeds extensible parser module to run this update.');
    }
    if (FeedsExJsonUtility::jsonPathParserInstalled()) {
      return;
    }
    $has_json_importer = FALSE;

    // Check if any of the feeds importers are using the JSON parser.
    foreach (feeds_importer_load_all(TRUE) as $importer) {
      $plugin = $importer->config['parser']['plugin_key'];
      switch ($plugin) {
        case 'FeedsExJsonPath':
        case 'FeedsExJsonPathLines':

          // We've found an importer using jsonpath.
          $has_json_importer = TRUE;
          break 2;
      }
    }
    if ($has_json_importer) {

      // Try to enable xautoload and libraries.
      $xautoload = module_enable(array(
        'xautoload',
      ));
      $libraries = module_enable(array(
        'libraries',
      ));
      if (!$xautoload || !$libraries) {
        $modules = [];
        if (!$xautoload) {
          $modules[] = 'xautoload';
        }
        if (!$libraries) {
          $modules[] = 'libraries';
        }
        throw new DrupalUpdateException(format_string("You are not loading flow/jsonpath using composer and the following modules couldn't be installed: @modules. Please download these modules or ensure flow/jsonpath is being loaded via your composer setup.", array(
          '@modules' => implode(', ', $modules),
        )));
      }

      // Libraries should be enabled at this point.
      if (!file_exists(libraries_get_path('jsonpath') . '/src/Flow/JSONPath/JSONPath.php')) {
        drupal_load('module', 'feeds_ex');
        $message = '';

        // Let's make sure they know about the security issue.
        if (file_exists(libraries_get_path('jsonpath') . '/jsonpath.php')) {
          $message = format_string('To remain secure because of issues identified in !sa, you must remove goessner/jsonpath and replace it with flow/jsonpath.', array(
            '!sa' => '<a href="https://www.drupal.org/sa-contrib-2019-083">SA-CONTRIB-2019-083</a>',
          ));
        }
        $message .= ' ' . format_string('The <a href="@jsonpath">JSONPath</a> library is missing. Download <a href="@download">@download</a> and place the contents of JSONPath-@version in sites/all/libraries/jsonpath', array(
          '@jsonpath' => 'https://github.com/FlowCommunications/JSONPath',
          '@version' => FEEDS_EX_JSONPATH_LIBRARY_VERSION,
          '@download' => 'https://github.com/FlowCommunications/JSONPath/archive/' . FEEDS_EX_JSONPATH_LIBRARY_VERSION . '.tar.gz',
        ));
        throw new DrupalUpdateException($message);
      }
    }
  }
}