function nodejs_config_form_submit in Node.js integration 6

Same name and namespace in other branches

1. 7 nodejs_config/nodejs_config.module \nodejs_config_form_submit()

Node.js server configuration form submit handler.

Parameters

mixed $form :

mixed $form_state :

1 string reference to 'nodejs_config_form_submit'

nodejs_config_form in nodejs_config/nodejs_config.module

Node.js server configuration form.

File

nodejs_config/nodejs_config.module, line 154

Code

function nodejs_config_form_submit($form, &$form_state) {
  $values = $form_state['values'];
  $ext = $values['nodejs_config_extensions'];
  $ext = explode("\n", str_replace("\r", '', $ext));
  $array = array(
    'scheme' => variable_get('nodejs_server_scheme', 'http'),
    'host' => check_plain($values['nodejs_config_host']),
    'port' => check_plain($values['nodejs_config_port']),
    'key' => check_plain($values['nodejs_config_key']),
    'cert' => check_plain($values['nodejs_config_cert']),
    'resource' => check_plain($values['nodejs_config_resource']),
    'publishUrl' => check_plain($values['nodejs_config_publishUrl']),
    'serviceKey' => check_plain($values['nodejs_config_serviceKey']),
    'backend' => array(
      'port' => check_plain($values['nodejs_config_backend_port']),
      'host' => check_plain($values['nodejs_config_backend_host']),
      'authPath' => check_plain($values['nodejs_config_backend_authPath']),
    ),
    'clientsCanWriteToChannels' => (bool) $values['nodejs_config_write_channels'],
    'clientsCanWriteToClients' => (bool) $values['nodejs_config_write_clients'],
    'extensions' => array(
      $ext,
    ),
    'debug' => (bool) $values['nodejs_config_debug'],
  );
  $output = 'backendSettings = ' . json_encode($array);
  $output = str_replace(array(
    '= {',
    ',',
    '}}',
    ':{',
    '\\/',
  ), array(
    "= {\n  ",
    ",\n  ",
    "\n  }\n}",
    ":{\n  ",
    '/',
  ), $output);
  $file_path = drupal_get_path('module', 'nodejs') . '/nodejs.config.js';
  if (!is_writable($file_path)) {
    drupal_set_message(t('It was not possible to write the below lines to <b>!file</b>, you need to do it manually.', array(
      '!file' => $file_path,
    )));
    drupal_set_message('<pre>' . $output . '</pre>');
  }
  else {
    file_put_contents($file_path, $output);
  }
}