view core/modules/locale/locale.bulk.es6.js @ 13:5fb285c0d0e3

Update Drupal core to 8.4.7 via Composer. Security update; I *think* we've
been lucky to get away with this so far, as we don't support self-registration
which seems to be used by the so-called "drupalgeddon 2" attack that 8.4.5
was vulnerable to.

/**
 * @file
 * Locale behavior.
 */

(function ($, Drupal) {
  /**
   * Select the language code of an imported file based on its filename.
   *
   * This only works if the file name ends with "LANGCODE.po".
   *
   * @type {Drupal~behavior}
   *
   * @prop {Drupal~behaviorAttach} attach
   *   Attaches behavior for preselecting language code based on filename.
   */
  Drupal.behaviors.importLanguageCodeSelector = {
    attach(context, settings) {
      const $form = $('#locale-translate-import-form').once('autodetect-lang');
      if ($form.length) {
        const $langcode = $form.find('.langcode-input');
        $form.find('.file-import-input')
          .on('change', function () {
            // If the filename is fully the language code or the filename
            // ends with a language code, pre-select that one.
            const matches = $(this).val().match(/([^.][\.]*)([\w-]+)\.po$/);
            if (matches && $langcode.find(`option[value="${matches[2]}"]`).length) {
              $langcode.val(matches[2]);
            }
          });
      }
    },
  };
}(jQuery, Drupal));