class ServerForm in GraphQL 8.4
Admin form to set up a GraphQL server configuration entity.
@package Drupal\graphql\Form
@codeCoverageIgnore
Hierarchy
- class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
- class \Drupal\Core\Entity\EntityForm implements EntityFormInterface
- class \Drupal\graphql\Form\ServerForm
- class \Drupal\Core\Entity\EntityForm implements EntityFormInterface
Expanded class hierarchy of ServerForm
File
- src/
Form/ ServerForm.php, line 26
Namespace
Drupal\graphql\FormView source
class ServerForm extends EntityForm {
/**
* The request context.
*
* @var \Drupal\Core\Routing\RequestContext
*/
protected $requestContext;
/**
* The schema plugin manager.
*
* @var \Drupal\graphql\Plugin\SchemaPluginManager
*/
protected $schemaManager;
/**
* ServerForm constructor.
*
* @param \Drupal\graphql\Plugin\SchemaPluginManager $schemaManager
* The schema plugin manager.
* @param \Drupal\Core\Routing\RequestContext $requestContext
* The request context.
*
* @codeCoverageIgnore
*/
public function __construct(SchemaPluginManager $schemaManager, RequestContext $requestContext) {
$this->requestContext = $requestContext;
$this->schemaManager = $schemaManager;
}
/**
* {@inheritdoc}
*
* @codeCoverageIgnore
*/
public static function create(ContainerInterface $container) : self {
return new static($container
->get('plugin.manager.graphql.schema'), $container
->get('router.request_context'));
}
/**
* Ajax callback triggered by the type schema select element.
*
* @param array $form
* The form array.
*
* @return \Drupal\Core\Ajax\AjaxResponse
* The ajax response.
*/
public function ajaxSchemaConfigurationForm(array $form) {
$response = new AjaxResponse();
$response
->addCommand(new ReplaceCommand('#edit-schema-configuration-plugin-wrapper', $form['schema_configuration']));
return $response;
}
/**
* {@inheritdoc}
*/
public function form(array $form, FormStateInterface $formState) : array {
$form = parent::form($form, $formState);
/** @var \Drupal\graphql\Entity\ServerInterface $server */
$server = $this->entity;
$schemas = array_map(function ($definition) {
return $definition['name'] ?? $definition['id'];
}, $this->schemaManager
->getDefinitions());
$schema_keys = array_keys($schemas);
$input = $formState
->getUserInput();
// Use the schema selected by the user, the one configured, or fall back to
// the first schema that is defined.
$schema = $input['schema'] ?? $server
->get('schema') ?: reset($schema_keys);
if ($this->operation == 'add') {
$form['#title'] = $this
->t('Add server');
}
else {
$form['#title'] = $this
->t('Edit %label server', [
'%label' => $server
->label(),
]);
}
$form['label'] = [
'#title' => $this
->t('Label'),
'#type' => 'textfield',
'#default_value' => $server
->label(),
'#description' => $this
->t('The human-readable name of this server.'),
'#required' => TRUE,
'#size' => 30,
];
$form['name'] = [
'#type' => 'machine_name',
'#default_value' => $server
->id(),
'#maxlength' => EntityTypeInterface::BUNDLE_MAX_LENGTH,
'#machine_name' => [
'exists' => [
'Drupal\\graphql\\Entity\\Server',
'load',
],
'source' => [
'label',
],
],
'#description' => $this
->t('A unique machine-readable name for this server. It must only contain lowercase letters, numbers, and underscores.'),
];
$form['schema'] = [
'#title' => $this
->t('Schema'),
'#type' => 'select',
'#options' => $schemas,
'#default_value' => $schema,
'#description' => $this
->t('The schema to use with this server.'),
'#ajax' => [
'callback' => '::ajaxSchemaConfigurationForm',
'progress' => [
'type' => 'throbber',
'message' => $this
->t('Updating schema configuration form.'),
],
],
];
$form['schema_configuration'] = [
'#type' => 'container',
'#prefix' => '<div id="edit-schema-configuration-plugin-wrapper">',
'#suffix' => '</div>',
'#tree' => TRUE,
];
/** @var \Drupal\graphql\Plugin\SchemaPluginInterface $instance */
$instance = $schema ? $this->schemaManager
->createInstance($schema) : NULL;
if ($instance instanceof PluginFormInterface && $instance instanceof ConfigurableInterface) {
$instance
->setConfiguration($server
->get('schema_configuration')[$schema] ?? []);
$form['schema_configuration'][$schema] = [
'#type' => 'fieldset',
'#title' => $this
->t('Schema configuration'),
'#tree' => TRUE,
];
$form['schema_configuration'][$schema] += $instance
->buildConfigurationForm([], $formState);
}
$form['endpoint'] = [
'#title' => $this
->t('Endpoint'),
'#type' => 'textfield',
'#default_value' => $server
->get('endpoint'),
'#description' => $this
->t('The endpoint for http queries. Has to start with a forward slash. For example "/graphql".'),
'#required' => TRUE,
'#size' => 30,
'#field_prefix' => $this->requestContext
->getCompleteBaseUrl(),
];
$form['batching'] = [
'#title' => $this
->t('Allow query batching'),
'#type' => 'checkbox',
'#default_value' => !!$server
->get('batching'),
'#description' => $this
->t('Whether batched queries are allowed.'),
];
$form['caching'] = [
'#title' => $this
->t('Enable caching'),
'#type' => 'checkbox',
'#default_value' => !!$server
->get('caching'),
'#description' => $this
->t('Whether caching of queries and partial results is enabled.'),
];
$debug_flags = $server
->get('debug_flag') ?? 0;
$form['debug_flag'] = [
'#title' => $this
->t('Debug settings'),
'#type' => 'checkboxes',
'#options' => [
DebugFlag::INCLUDE_DEBUG_MESSAGE => $this
->t("Add debugMessage key containing the exception message to errors."),
DebugFlag::INCLUDE_TRACE => $this
->t("Include the formatted original backtrace in errors."),
DebugFlag::RETHROW_INTERNAL_EXCEPTIONS => $this
->t("Rethrow the internal GraphQL exceptions"),
DebugFlag::RETHROW_UNSAFE_EXCEPTIONS => $this
->t("Rethrow unsafe GraphQL exceptions, these are exceptions that have not been marked as safe to expose to clients."),
],
'#default_value' => array_keys(array_filter([
DebugFlag::INCLUDE_DEBUG_MESSAGE => (bool) ($debug_flags & DebugFlag::INCLUDE_DEBUG_MESSAGE),
DebugFlag::INCLUDE_TRACE => (bool) ($debug_flags & DebugFlag::INCLUDE_TRACE),
DebugFlag::RETHROW_INTERNAL_EXCEPTIONS => (bool) ($debug_flags & DebugFlag::RETHROW_INTERNAL_EXCEPTIONS),
DebugFlag::RETHROW_UNSAFE_EXCEPTIONS => (bool) ($debug_flags & DebugFlag::RETHROW_UNSAFE_EXCEPTIONS),
])),
'#description' => $this
->t("It is recommended to disable all debugging in production. During development you can enable the information that you need above."),
];
$form['actions'] = [
'#type' => 'actions',
];
$form['actions']['submit'] = [
'#type' => 'submit',
'#value' => $this
->t('Submit'),
];
return $form;
}
/**
* {@inheritdoc}
*
* @throws \Drupal\Component\Plugin\Exception\PluginException
*/
public function validateForm(array &$form, FormStateInterface $formState) : void {
$endpoint =& $formState
->getValue('endpoint');
// Trim the submitted value of whitespace and slashes. Ensure to not trim
// the slash on the left side.
$endpoint = rtrim(trim(trim($endpoint), ''), "\\/");
if ($endpoint[0] !== '/') {
$formState
->setErrorByName('endpoint', 'The endpoint path has to start with a forward slash.');
}
elseif (!UrlHelper::isValid($endpoint)) {
$formState
->setErrorByName('endpoint', 'The endpoint path contains invalid characters.');
}
$schema = $formState
->getValue('schema');
/** @var \Drupal\graphql\Plugin\SchemaPluginInterface $instance */
$instance = $this->schemaManager
->createInstance($schema);
if (!empty($form['schema_configuration'][$schema]) && $instance instanceof PluginFormInterface && $instance instanceof ConfigurableInterface) {
$state = SubformState::createForSubform($form['schema_configuration'][$schema], $form, $formState);
$instance
->validateConfigurationForm($form['schema_configuration'][$schema], $state);
}
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $formState) : void {
// Translate the debug flag from individual checkboxes to the enum value
// that the GraphQL library expects.
$formState
->setValue('debug_flag', array_sum($formState
->getValue('debug_flag')));
parent::submitForm($form, $formState);
$schema = $formState
->getValue('schema');
/** @var \Drupal\graphql\Plugin\SchemaPluginInterface $instance */
$instance = $this->schemaManager
->createInstance($schema);
if ($instance instanceof PluginFormInterface && $instance instanceof ConfigurableInterface) {
$state = SubformState::createForSubform($form['schema_configuration'][$schema], $form, $formState);
$instance
->submitConfigurationForm($form['schema_configuration'][$schema], $state);
}
}
/**
* {@inheritdoc}
*
* @throws \Drupal\Component\Plugin\Exception\PluginException
*/
public function save(array $form, FormStateInterface $formState) {
$save_result = parent::save($form, $formState);
$this
->messenger()
->addMessage($this
->t('Saved the %label server.', [
'%label' => $this->entity
->label(),
]));
$formState
->setRedirect('entity.graphql_server.collection');
return $save_result;
}
}
Members
Name![]() |
Modifiers | Type | Description | Overrides |
---|---|---|---|---|
DependencySerializationTrait:: |
protected | property | An array of entity type IDs keyed by the property name of their storages. | |
DependencySerializationTrait:: |
protected | property | An array of service IDs keyed by property name used for serialization. | |
DependencySerializationTrait:: |
public | function | 1 | |
DependencySerializationTrait:: |
public | function | 2 | |
EntityForm:: |
protected | property | The entity being used by this form. | 7 |
EntityForm:: |
protected | property | The entity type manager. | 3 |
EntityForm:: |
protected | property | The module handler service. | |
EntityForm:: |
protected | property | The name of the current operation. | |
EntityForm:: |
private | property | The entity manager. | |
EntityForm:: |
protected | function | Returns an array of supported actions for the current entity form. | 29 |
EntityForm:: |
protected | function | Returns the action form element for the current entity form. | |
EntityForm:: |
public | function | Form element #after_build callback: Updates the entity with submitted data. | |
EntityForm:: |
public | function |
Builds an updated entity object based upon the submitted form values. Overrides EntityFormInterface:: |
2 |
EntityForm:: |
public | function |
Form constructor. Overrides FormInterface:: |
10 |
EntityForm:: |
protected | function | Copies top-level form values to entity properties | 7 |
EntityForm:: |
public | function |
Returns a string identifying the base form. Overrides BaseFormIdInterface:: |
5 |
EntityForm:: |
public | function |
Gets the form entity. Overrides EntityFormInterface:: |
|
EntityForm:: |
public | function |
Determines which entity will be used by this form from a RouteMatch object. Overrides EntityFormInterface:: |
1 |
EntityForm:: |
public | function |
Returns a unique string identifying the form. Overrides FormInterface:: |
10 |
EntityForm:: |
public | function |
Gets the operation identifying the form. Overrides EntityFormInterface:: |
|
EntityForm:: |
protected | function | Initialize the form state and the entity before the first form build. | 3 |
EntityForm:: |
protected | function | Prepares the entity object before the form is built first. | 3 |
EntityForm:: |
protected | function | Invokes the specified prepare hook variant. | |
EntityForm:: |
public | function | Process callback: assigns weights and hides extra fields. | |
EntityForm:: |
public | function |
Sets the form entity. Overrides EntityFormInterface:: |
|
EntityForm:: |
public | function |
Sets the entity manager for this form. Overrides EntityFormInterface:: |
|
EntityForm:: |
public | function |
Sets the entity type manager for this form. Overrides EntityFormInterface:: |
|
EntityForm:: |
public | function |
Sets the module handler for this form. Overrides EntityFormInterface:: |
|
EntityForm:: |
public | function |
Sets the operation for this form. Overrides EntityFormInterface:: |
|
EntityForm:: |
public | function | ||
EntityForm:: |
public | function | ||
FormBase:: |
protected | property | The config factory. | 1 |
FormBase:: |
protected | property | The request stack. | 1 |
FormBase:: |
protected | property | The route match. | |
FormBase:: |
protected | function | Retrieves a configuration object. | |
FormBase:: |
protected | function | Gets the config factory for this form. | 1 |
FormBase:: |
private | function | Returns the service container. | |
FormBase:: |
protected | function | Gets the current user. | |
FormBase:: |
protected | function | Gets the request object. | |
FormBase:: |
protected | function | Gets the route match. | |
FormBase:: |
protected | function | Gets the logger for a specific channel. | |
FormBase:: |
protected | function |
Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait:: |
|
FormBase:: |
public | function | Resets the configuration factory. | |
FormBase:: |
public | function | Sets the config factory for this form. | |
FormBase:: |
public | function | Sets the request stack object to use. | |
LinkGeneratorTrait:: |
protected | property | The link generator. | 1 |
LinkGeneratorTrait:: |
protected | function | Returns the link generator. | |
LinkGeneratorTrait:: |
protected | function | Renders a link to a route given a route name and its parameters. | |
LinkGeneratorTrait:: |
public | function | Sets the link generator service. | |
LoggerChannelTrait:: |
protected | property | The logger channel factory service. | |
LoggerChannelTrait:: |
protected | function | Gets the logger for a specific channel. | |
LoggerChannelTrait:: |
public | function | Injects the logger channel factory. | |
MessengerTrait:: |
protected | property | The messenger. | 29 |
MessengerTrait:: |
public | function | Gets the messenger. | 29 |
MessengerTrait:: |
public | function | Sets the messenger. | |
RedirectDestinationTrait:: |
protected | property | The redirect destination service. | 1 |
RedirectDestinationTrait:: |
protected | function | Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url. | |
RedirectDestinationTrait:: |
protected | function | Returns the redirect destination service. | |
RedirectDestinationTrait:: |
public | function | Sets the redirect destination service. | |
ServerForm:: |
protected | property | The request context. | |
ServerForm:: |
protected | property | The schema plugin manager. | |
ServerForm:: |
public | function | Ajax callback triggered by the type schema select element. | |
ServerForm:: |
public static | function |
@codeCoverageIgnore Overrides FormBase:: |
|
ServerForm:: |
public | function |
Gets the actual form array to be built. Overrides EntityForm:: |
|
ServerForm:: |
public | function |
Overrides EntityForm:: |
|
ServerForm:: |
public | function |
This is the default entity object builder function. It is called before any
other submit handler to build the new entity object to be used by the
following submit handlers. At this point of the form workflow the entity is
validated and the form state… Overrides EntityForm:: |
|
ServerForm:: |
public | function |
Overrides FormBase:: |
|
ServerForm:: |
public | function | ServerForm constructor. | |
StringTranslationTrait:: |
protected | property | The string translation service. | 1 |
StringTranslationTrait:: |
protected | function | Formats a string containing a count of items. | |
StringTranslationTrait:: |
protected | function | Returns the number of plurals supported by a given language. | |
StringTranslationTrait:: |
protected | function | Gets the string translation service. | |
StringTranslationTrait:: |
public | function | Sets the string translation service to use. | 2 |
StringTranslationTrait:: |
protected | function | Translates a string to the current language or to a given language. | |
UrlGeneratorTrait:: |
protected | property | The url generator. | |
UrlGeneratorTrait:: |
protected | function | Returns the URL generator service. | |
UrlGeneratorTrait:: |
public | function | Sets the URL generator service. | |
UrlGeneratorTrait:: |
protected | function | Generates a URL or path for a specific route based on the given parameters. |