/**
* {@inheritdoc}
*/
public function form(array $form, FormStateInterface $form_state)
{
$form = parent::form($form, $form_state);
$keys = $this->key_repository->getKeys();
if (empty($keys)) {
drupal_set_message('No system keys (admin/config/system/key) are installed to manage encryption profiles.');
}
/** @var $encryption_profile \Drupal\encrypt\Entity\EncryptionProfile */
$encryption_profile = $this->entity;
$form['label'] = array('#type' => 'textfield', '#title' => $this->t('Label'), '#maxlength' => 255, '#default_value' => $encryption_profile->label(), '#description' => $this->t("Label for the encryption profile."), '#required' => TRUE);
$form['id'] = array('#type' => 'machine_name', '#default_value' => $encryption_profile->id(), '#machine_name' => array('exists' => '\\Drupal\\encrypt\\Entity\\EncryptionProfile::load'), '#disabled' => !$encryption_profile->isNew());
/** @var $key \Drupal\key\Entity\KeyInterface */
foreach ($keys as $key) {
$key_id = $key->id();
$key_title = $key->label();
$keys[$key_id] = (string) $key_title;
}
if ($profile_key = $encryption_profile->getEncryptionKey()) {
$default_key = $profile_key;
}
$form['encryption_key'] = array('#type' => 'select', '#title' => $this->t('Encryption Key'), '#description' => $this->t('Select the key used for encryption.'), '#options' => $keys, '#default_value' => empty($default_key) ? NULL : $default_key, '#required' => TRUE);
$enc_methods = [];
foreach ($this->encrypt_service->loadEncryptionMethods() as $plugin_id => $definition) {
$enc_methods[$plugin_id] = (string) $definition['title'];
}
$form['encryption_method'] = array('#type' => 'select', '#title' => $this->t('Encryption Method'), '#description' => $this->t('Select the method used for encryption'), '#options' => $enc_methods, '#default_value' => $encryption_profile->getEncryptionMethod());
return $form;
}
/**
* Tests the getEncryptionKey method.
*
* @covers ::getEncryptionKey
*/
public function testGetEncryptionKey()
{
// Set up a mock for the EncryptionProfile class to mock some methods.
$encryption_profile = $this->getMockBuilder('\\Drupal\\encrypt\\Entity\\EncryptionProfile')->setMethods(['getKeyRepository', 'getEncryptionKeyId'])->disableOriginalConstructor()->getMock();
$this->keyRepository->expects($this->any())->method('getKey')->with($this->equalTo('test_key'))->will($this->returnValue($this->key));
$encryption_profile->expects($this->any())->method('getKeyRepository')->will($this->returnValue($this->keyRepository));
$encryption_profile->expects($this->any())->method('getEncryptionKeyId')->will($this->returnValue('test_key'));
$result = $encryption_profile->getEncryptionKey();
$this->assertTrue($result instanceof KeyInterface);
}
/**
* Test get keys by storage method.
*
* @group key
*/
public function testGetKeysByStorageMethod()
{
// Create a key provider plugin to play with.
$defaults = ['key_value' => $this->createToken()];
$definition = ['id' => 'config', 'class' => 'Drupal\\key\\Plugin\\KeyProvider\\ConfigKeyProvider', 'title' => 'Configuration'];
$KeyProvider = new ConfigKeyProvider($defaults, 'config', $definition);
// Mock the loadByProperties method in entity manager.
$this->configStorage->expects($this->any())->method('loadByProperties')->with(['key_provider' => 'config'])->willReturn([$this->key_id => $this->key]);
// Make the key provider plugin manager return a plugin instance.
$this->KeyProviderManager->expects($this->any())->method('createInstance')->with('config', $defaults)->willReturn($KeyProvider);
$this->key->set('key_provider_settings', $defaults);
$keys = $this->keyRepository->getKeysByStorageMethod('config');
$this->assertEquals([$this->key_id => $this->key], $keys);
}
/**
* Loads an encryption profile key.
*
* @param \Drupal\encrypt\Entity\EncryptionProfile $encryption_profile
* The encryption profile to use.
*
* @return string
* The encryption key value.
*/
protected function loadEncryptionProfileKey(EncryptionProfile $encryption_profile)
{
$key_id = $encryption_profile->getEncryptionKey();
return $this->keyRepository->getKey($key_id)->getKeyValue();
}
/**
* Loads an encryption profile key.
* @param \Drupal\encrypt\Entity\EncryptionProfile $enc_profile
*/
private function loadEncryptionProfileKey($enc_profile)
{
// Load the key.
$key_id = $enc_profile->getEncryptionKey();
return $this->key->getKey($key_id)->getKeyValue();
}
