Club Drupal

; Information added by Drupal.org packaging script on 2015-04-15

version = "7.x-2.8"

datestamp = "1429107782"

; Information added by Drupal.org packaging script on 2015-04-15

version = "7.x-2.8"

datestamp = "1429107782"

; Information added by Drupal.org packaging script on 2015-04-15

version = "7.x-2.8"

datestamp = "1429107782"

  // Sanitize the output of field templates

  $fields = array(

    'prefix',

    'suffix',

  );

  foreach ($fields as $field) {

    if (isset($variables['ds-config'][$field])) {

      $variables['ds-config'][$field] = filter_xss($variables['ds-config'][$field]);

    }

  }

; Information added by Drupal.org packaging script on 2015-04-15

version = "7.x-2.8"

datestamp = "1429107782"

; Information added by Drupal.org packaging script on 2015-04-15

version = "7.x-2.8"

datestamp = "1429107782"

; Information added by Drupal.org packaging script on 2015-04-15

version = "7.x-2.8"

datestamp = "1429107782"

; Information added by Drupal.org packaging script on 2015-04-15

version = "7.x-2.8"

datestamp = "1429107782"

; Information added by Drupal.org packaging script on 2015-04-15

version = "7.x-2.8"

datestamp = "1429107782"

; Information added by Drupal.org packaging script on 2015-04-15

version = "7.x-2.8"

datestamp = "1429107782"

       https://www.google.com/recaptcha/admin/create

  $form['recaptcha_server_status_check_interval'] = array(

    '#type' => 'textfield',

    '#title' => t('Captcha server check interval'),

    '#default_value' => variable_get('recaptcha_server_status_check_interval', 5),

    '#description' => t('Number of minutes to cache reCAPTCHA server status.'),

    '#size' => 10,

  );

description = Uses the reCAPTCHA web service to improve the CAPTCHA system.

package = Spam control

dependencies[] = captcha

files[] = tests/recaptcha_base.test

files[] = tests/recaptcha_ui.test

files[] = tests/recaptcha_server_status.test

; Information added by Drupal.org packaging script on 2015-04-09

version = "7.x-1.12"

datestamp = "1428593287"

/**

 * @todo The next time there is an update hook, that hook should run:

 * variable_del('recaptcha_secure_connection');

 * This removes a variable no longer in use due to https://drupal.org/node/1827922

 */

function recaptcha_captcha($op, $captcha_type = '') {

        if (!$recaptcha_public_key || !_recaptcha_load_library() || !_recaptcha_server_is_up()) {

          return captcha_captcha('generate', 'Math');

 * @return bool

 *   TRUE if the reCAPTCHA server is up, FALSE otherwise.

  $response = drupal_http_request('https://' . RECAPTCHA_VERIFY_SERVER);

  if (empty($response->error)) {

    watchdog('reCAPTCHA', 'Unable to connect with the reCAPTCHA server (@server): @errno: @errstr', array(

      '@errno' => $response->code,

      '@errstr' => $response->error,

    ), WATCHDOG_ERROR);

/**

 * Return the cached output of _recaptcha_test_recaptcha_server().

 *

 * @return bool

 *   TRUE if the reCAPTCHA server was up last time it was checked, FALSE

 *   otherwise.

 */

function _recaptcha_server_is_up() {

  static $server_status;

  // Use static cache value, if available.

  if (isset($server_status)) {

    return $server_status;

  }

  // Check if the status is cached already.

  $status_cache = cache_get('recaptcha_server_status');

  if ($status_cache !== FALSE) {

    $server_status = (bool) $status_cache;

    return $server_status;

  }

  // Status is not cached. Check if server is up.

  $server_status = _recaptcha_test_recaptcha_server();

  // Set to 5 minutes, if interval is not set.

  $cache_period = variable_get('recaptcha_server_status_check_interval', 5);

  // Save it as integer as cache_get returns FALSE, if not found.

  cache_set('recaptcha_server_status', (int) $server_status, 'cache', time() + ($cache_period * 60));

  return $server_status;

}

  if ($recaptcha_private_key && $ip_address && $response === 'reCAPTCHA' && !empty($_POST['recaptcha_challenge_field']) && !empty($_POST['recaptcha_response_field']) && _recaptcha_server_is_up()) {

; Information added by Drupal.org packaging script on 2015-04-09

version = "7.x-1.12"

datestamp = "1428593287"

<?php

/**

 * @file

 * Contains ReCaptcha.

 */

/**

 * Test cases for ReCaptcha module UI.

 */

abstract class ReCaptchaBaseTestCase extends DrupalWebTestCase {

  /**

   * User with various administrative permissions.

   * @var object Drupal user

   */

  protected $admin_user;

  /**

   * Normal visitor with limited permissions

   * @var object Drupal user;

   */

  protected $normal_user;

  /**

   * Drupal path of the (general) CAPTCHA admin page

   */

  const RECAPTCHA_ADMIN_PATH = 'admin/config/people/captcha/recaptcha';

  /**

   * Set up some required modules and users.

   */

  function setUp() {

    parent::setUp('recaptcha');

    // Create a normal user.

    $permissions = array(

      'access comments',

      'post comments',

      'skip comment approval',

      'access content',

      'create page content',

      'edit own page content',

    );

    $this->normal_user = $this->drupalCreateUser($permissions);

    // Create an admin user.

    $permissions[] = 'administer CAPTCHA settings';

    $permissions[] = 'skip CAPTCHA';

    $permissions[] = 'administer permissions';

    $permissions[] = 'administer content types';

    $permissions[] = 'administer recaptcha';

    $this->admin_user = $this->drupalCreateUser($permissions);

  }

}

<?php

/**

 * @file

 * Contains ReCaptcha.

 */

/**

 * Test cases for ReCaptcha module UI.

 */

class ReCaptchaServerStatusTestCase extends ReCaptchaBaseTestCase {

  /**

   * Drupal path of the (general) CAPTCHA admin page

   */

  const RECAPTCHA_ADMIN_PATH = 'admin/config/people/captcha/recaptcha';

  public static function getInfo() {

    return array(

      'name' => 'ReCaptcha server status cache test',

      'group' => 'reCAPTCHA',

      'description' => 'Tests reCaptcha admin UI'

    );

  }

  public function setup() {

    parent::setUp();

    include_once drupal_get_path('module', 'recaptcha') . '/recaptcha-php-1.11/recaptchalib.php';

  }

  public function testServerStatusCache() {

    // No cache before status check.

    $status_cache = cache_get('recaptcha_server_status');

    $this->assertFalse($status_cache);

    // Call status check to set Cache.

    _recaptcha_server_is_up();

    $status_cache = cache_get('recaptcha_server_status');

    $this->assertNotNull($status_cache);

  }

}

<?php

/**

 * @file

 * Contains ReCaptcha.

 */

/**

 * Test cases for ReCaptcha module UI.

 */

class ReCaptchaAdminUITestCase extends ReCaptchaBaseTestCase {

  /**

   * Drupal path of the (general) CAPTCHA admin page

   */

  const RECAPTCHA_ADMIN_PATH = 'admin/config/people/captcha/recaptcha';

  public static function getInfo() {

    return array(

      'name' => 'ReCaptcha admin UI test',

      'group' => 'reCAPTCHA',

      'description' => 'Tests reCaptcha admin UI'

    );

  }

  /**

   * Test access to the admin pages.

   */

  function testAdminAccess() {

    $this->drupalLogin($this->normal_user);

    $this->drupalGet(self::RECAPTCHA_ADMIN_PATH);

    file_put_contents('tmp.simpletest.html', $this->drupalGetContent());

    $this->assertText(t('Access denied'), 'Normal users should not be able to access the CAPTCHA admin pages', 'CAPTCHA');

    $this->assertResponse(403);

    $this->drupalLogin($this->admin_user);

    $this->drupalGet(self::RECAPTCHA_ADMIN_PATH);

    $this->assertResponse(200);

    $this->assertField('recaptcha_server_status_check_interval');

    // Update the interval and make sure it get saved properly.

    $edit = array(

      'recaptcha_server_status_check_interval' => 20,

      'recaptcha_public_key' => '6LekT84SAAAAAE0AqDpG5IrtKoyr7OOiE82MtXgJ',

      'recaptcha_private_key' => '6LekT84SAAAAAE0AqDpG5IrtKoyr7OOiE81MtXgJ',

    );

    $this->drupalPost(NULL, $edit, t('Save configuration'));

    $this->assertText(t('The configuration options have been saved.'));

    $this->assertFieldByName('recaptcha_server_status_check_interval', 20);

  }

}