function aes_config in AES encryption 5

Same name and namespace in other branches

1. 6 aes.module \aes_config()
2. 7 aes.admin.inc \aes_config()

1 string reference to 'aes_config'

aes_menu in ./aes.module

File

./aes.module, line 53

Code

function aes_config() {
  if (file_exists(variable_get("aes_key_path", "")) && is_writable(variable_get("aes_key_path", "")) == false && variable_get("aes_key_storage_method", "") == "File") {
    drupal_set_message(t("The keyfile %keyfile_path is not writable. This module needs to be able to write to this file to update the encryption key.", array(
      '%keyfile_path' => variable_get("aes_key_path", ""),
    )), "error");
  }
  $form = array();
  $form['aes'] = array(
    '#type' => 'fieldset',
    '#title' => t('AES settings'),
    '#collapsible' => false,
  );
  $form['aes']['aes_convert'] = array(
    '#type' => 'checkbox',
    '#title' => t('Create AES passwords'),
    '#default_value' => variable_get("aes_convert", "false") == "true" ? true : false,
    '#description' => t('Check this box if you would like to start creating AES passwords. Note that this is a process since we can only get an existing users password in plain text at the moment this user logs in. In other words, you won\'t be able to view an existing users password until that user has logged in at least once after you checked this box.'),
  );
  $form['aes']['view_method'] = array(
    '#type' => 'select',
    '#title' => t('Method for viewing passwords'),
    '#options' => array(
      'collapsible' => t('Collapsible box'),
      'page' => t('Own page'),
      'both' => t('Both'),
    ),
    '#default_value' => variable_get("aes_viewing_method", "collapsible"),
    '#description' => t('Wether to show the password as a collapsible box on the user info page (collapsed/hidden by default) or on a separate page with a tab on the user page, or both.'),
  );
  $form['aes']['aes_cipher'] = array(
    '#type' => 'select',
    '#title' => t('Cipher'),
    '#options' => array(
      'rijndael-128' => 'Rijndael 128',
      'rijndael-192' => 'Rijndael 192',
      'rijndael-256' => 'Rijndael 256',
    ),
    '#default_value' => variable_get("aes_cipher", "rijndael-128"),
  );
  $form['aes']['aes_key_storage_method'] = array(
    '#type' => 'select',
    '#title' => t('Key storage method'),
    '#options' => array(
      'Database' => 'Database',
      'File' => 'File',
    ),
    '#default_value' => variable_get("aes_key_storage_method", ""),
    '#description' => t('If possible, you should use the file storage method and assign a path below.'),
  );
  $form['aes']['aes_key_path'] = array(
    '#type' => 'textfield',
    '#title' => t('Path to keyfile'),
    '#default_value' => variable_get("aes_key_path", ""),
    '#description' => t('The path, including the filename, of the file in which to store your key. The access restrictions on this file should be set as high as possible while still allowing PHP read/write access.'),
  );
  $form['aes']['aes_key'] = array(
    '#type' => 'password',
    '#title' => t('Key'),
    '#description' => t("The key for your encryption system. You normally don't need to worry about this since this module will generate a key for you if none is specified. However you have the option of using your own custom key here."),
  );
  $form['aes']['aes_key_c'] = array(
    '#type' => 'password',
    '#title' => t('Confirm key'),
  );
  $form['aes']['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Save'),
  );
  return $form;
}