public function serializeErrors($code, $message, $trace)
{
$error = new Error(null, null, null, '' . $code, $message, $trace);
$message = Encoder::instance()->encodeError($error);
$response = new JsonResponse($message, $code, ['content-type' => 'application/vnd.api+json']);
return $response;
}
/**
* @param array $data
*/
protected function encode($data)
{
$encoder = Encoder::instance($this->encoderConfig, new EncoderOptions(JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE, ''));
$ret = $encoder->withMeta($this->getMeta())->encodeData($data) . PHP_EOL;
// TODO add relationships
return $ret;
}
/**
* Adds support for the Server Responsibilities section of content negotiation
* spec for json-api.
*
* @see http://jsonapi.org/format/#content-negotiation
*/
public function handle(Request $request, Closure $next, MediaTypeGuard $guard = null)
{
//
$guard = $guard ?? app(MediaTypeGuard::class);
if (!$guard->validateExistingContentType($request) || !$guard->hasCorrectHeadersForData($request)) {
$errors = (new ErrorCollection())->add(ErrorFactory::buildUnsupportedMediaType());
$encoder = Encoder::instance([], new EncoderOptions(JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
return new Response($encoder->encodeErrors($errors), 415, ['Content-Type' => $guard->getContentType()]);
}
if (!$guard->hasCorrectlySetAcceptHeader($request)) {
$errors = (new ErrorCollection())->add(ErrorFactory::buildUnacceptable());
$encoder = Encoder::instance([], new EncoderOptions(JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
return new Response($encoder->encodeErrors($errors), 406, ['Content-Type' => $guard->getContentType()]);
}
$response = $next($request);
$response->header('Content-Type', $guard->getContentType());
return $response;
}
/**
* @inheritdoc
*/
public function encodeIdentifiers($data, EncodingParametersInterface $parameters = null)
{
$data = $this->handleRelationshipStorageAndPagingData($data);
return parent::encodeIdentifiers($data, $parameters);
}
/**
* @inheritdoc
*/
public function createEncoder(ContainerInterface $container, EncoderOptions $encoderOptions = null)
{
$encoder = new Encoder($this, $container, $encoderOptions);
$encoder->setLogger($this->logger);
return $encoder;
}
// use \Neomerx\JsonApi\Encoder;
require __DIR__ . '/../vendor/autoload.php';
class AuthorSchema extends \Neomerx\JsonApi\Schema\SchemaProvider
{
protected $resourceType = 'people';
public function getId($author)
{
/** @var Author $author */
return $author->authorId;
}
public function getAttributes($author)
{
/** @var Author $author */
return ['firstName' => $author->firstName, 'lastName' => $author->lastName];
}
}
class Author
{
public $firstName;
public $lastName;
function __construct($firstName, $lastName)
{
$this->firstName = $firstName;
$this->lastName = $lastName;
$this->authorId = "{$firstName}@{$lastName}";
}
}
$author = new \Author('Alexey', 'Kostarev');
$encoder = \Neomerx\JsonApi\Encoder\Encoder::instance(['Author' => '\\AuthorSchema'], new \Neomerx\JsonApi\Encoder\EncoderOptions(JSON_PRETTY_PRINT, 'http://flexberryJSONAPI.nevod.ru/v1'));
echo $encoder->encodeData($author) . PHP_EOL;
/**
* Services are globally registered in this file
*
* @globally \Phalcon\Config $config
*/
use Phalcon\Di\FactoryDefault;
use Phalcon\Db\Adapter\Pdo\Sqlite as DbAdapter;
use Neomerx\JsonApi\Encoder\Encoder;
use Neomerx\JsonApi\Encoder\EncoderOptions;
use Phalcon\JsonApi\Model\Author;
use Phalcon\JsonApi\Model\Comment;
use Phalcon\JsonApi\Model\Post;
use Phalcon\JsonApi\Model\Site;
use Phalcon\JsonApi\Schema\AuthorSchema;
use Phalcon\JsonApi\Schema\CommentSchema;
use Phalcon\JsonApi\Schema\PostSchema;
use Phalcon\JsonApi\Schema\SiteSchema;
$di = new FactoryDefault();
$di->set('config', $config);
$di->set('encoder', function ($schemas = null, EncoderOptions $options = null) {
if (!$schemas) {
$schemas = [Author::class => AuthorSchema::class, Comment::class => CommentSchema::class, Post::class => PostSchema::class, Site::class => SiteSchema::class];
}
return Encoder::instance($schemas, $options);
});
/**
* Database connection is created based in the parameters defined in the configuration file
*/
$di->set('db', function () use($config) {
return new DbAdapter($config->database->toArray());
});
/**
* @param string|null $urlPrefix
* @param integer $depth
* @return EncoderInterface
*/
public function getEncoder($urlPrefix = null, $depth = 512)
{
return Encoder::instance($this->configuration['schemas'], new EncoderOptions(JSON_PRETTY_PRINT, $urlPrefix, $depth));
}
/**
* Serialize view vars
*
* ### Special parameters
* `_serialize` This holds the actual data to pass to the encoder
* `_url` The base url of the api endpoint
* `_entities` A list of entitites that are going to be mapped to Schemas
* `_include` An array of hash paths of what should be in the 'included'
* section of the response. see: http://jsonapi.org/format/#fetching-includes
* eg: [ 'posts.author' ]
* `_fieldsets` A hash path of fields a list of names that should be in the resultset
* eg: [ 'sites' => ['name'], 'people' => ['first_name'] ]
* `_meta` Metadata to add to the document
* `_links' Links to add to the document
* this should be an array of Neomerx\JsonApi\Schema\Link objects.
* example:
* ```
* $this->set('_links', [
* Link::FIRST => new Link('/authors?page=1'),
* Link::LAST => new Link('/authors?page=4'),
* Link::NEXT => new Link('/authors?page=6'),
* Link::LAST => new Link('/authors?page=9'),
* ]);
* ```
*
* @param string|null $view Name of view file to use
* @param string|null $layout Layout to use.
* @return string The serialized data
* @throws MissingViewVarException when required view variable was not set
*/
public function render($view = null, $layout = null)
{
$include = $fieldsets = $schemas = $links = $meta = [];
$parameters = $serialize = $url = null;
$jsonOptions = $this->_jsonOptions();
if (isset($this->viewVars['_url'])) {
$url = rtrim($this->viewVars['_url'], '/');
}
if (isset($this->viewVars['_entities'])) {
$schemas = $this->_entitiesToSchema($this->viewVars['_entities']);
} else {
throw new MissingViewVarException(['_entities']);
}
if (isset($this->viewVars['_include'])) {
$include = $this->viewVars['_include'];
}
if (isset($this->viewVars['_fieldsets'])) {
$fieldsets = $this->viewVars['_fieldsets'];
}
if (isset($this->viewVars['_links'])) {
$links = $this->viewVars['_links'];
}
if (isset($this->viewVars['_meta'])) {
$meta = $this->viewVars['_meta'];
}
// if (isset($this->viewVars['_serialize'])) {
// $serialize = $this->viewVars['_serialize'];
// }
if (isset($this->viewVars['_serialize']) && $this->viewVars['_serialize'] !== false) {
$serialize = $this->_dataToSerialize($this->viewVars['_serialize']);
}
$encoderOptions = new EncoderOptions($jsonOptions, $url);
$encoder = Encoder::instance($schemas, $encoderOptions);
if ($links) {
$encoder->withLinks($links);
}
if ($meta) {
if (empty($serialize)) {
return $encoder->encodeMeta($meta);
}
$encoder->withMeta($meta);
}
$parameters = new EncodingParameters($include, $fieldsets);
return $encoder->encodeData($serialize, $parameters);
}
static function jsonApiError($error_uid, $link, $status, $code, $title, $detail)
{
$error = new \Neomerx\JsonApi\Document\Error($error_uid, new \Neomerx\JsonApi\Schema\Link($link), $status, $code, $title, $detail, [], []);
echo \Neomerx\JsonApi\Encoder\Encoder::instance([])->error($error) . PHP_EOL;
}
$user = \User::find($id);
if ($user) {
$user->usr_name = $name;
$user->usr_email = $email;
$user->save();
$encoder = Encoder::instance([User::class => UserSchema::class], new EncoderOptions(JSON_PRETTY_PRINT));
echo $encoder->encode($user) . PHP_EOL;
} else {
$app->jsonApiError('get#users', $app->request->getResourceUri(), '404', '0002', 'User not found.', 'The requested user was not found or even never existed.');
$app->response->setStatus(404);
}
}
});
// DELETE#users
$app->delete('/users/:id', function ($id) use($app) {
$id = filter_var(filter_var($id, FILTER_SANITIZE_NUMBER_INT), FILTER_VALIDATE_INT);
if ($id === false) {
$app->response->setStatus(400);
} else {
$user = \User::find($id);
if ($user) {
$user->delete();
$encoder = Encoder::instance([User::class => UserSchema::class], new EncoderOptions(JSON_PRETTY_PRINT));
echo $encoder->encode($user) . PHP_EOL;
} else {
$app->jsonApiError('get#users', $app->request->getResourceUri(), '404', '0002', 'User not found.', 'The requested user was not found or even never existed.');
$app->response->setStatus(404);
}
}
});
$app->run();
/**
* Get render that returns JSON API response with JSON API Error objects and specified HTTP status code.
*
* @param int $statusCode
*
* @return Closure
*/
protected function getErrorsRender($statusCode)
{
/**
* @param ErrorInterface[] $errors
* @param EncoderOptions $encodeOptions
* @param array $headers
*
* @return mixed
*/
return function (array $errors, EncoderOptions $encodeOptions = null, array $headers = []) use($statusCode) {
$extensionsClosure = $this->extensionsClosure;
/** @var SupportedExtensionsInterface $supportedExtensions */
$supportedExtensions = $extensionsClosure();
$content = Encoder::instance([], $encodeOptions)->encodeErrors($errors);
$mediaType = $this->factory->createMediaType(MediaTypeInterface::JSON_API_TYPE, MediaTypeInterface::JSON_API_SUB_TYPE);
return $this->responses->getResponse($statusCode, $mediaType, $content, $supportedExtensions, $headers);
};
}
/**
* Returns the errors encoded in a JSON string format.
*
* @return string
*/
private static function jsonError()
{
$encoder = Encoder::instance();
return $encoder->encodeErrors(self::$errorsCollection);
}
/**
* @param string $mediaType
* @return $this
*/
private function withMediaType($mediaType = MediaTypeInterface::JSON_API_MEDIA_TYPE)
{
$mediaType = MediaType::parse(0, $mediaType);
$this->codecMatcher->registerEncoder($mediaType, function () {
return Encoder::instance();
});
$this->codecMatcher->registerDecoder($mediaType, function () {
return new DocumentDecoder();
});
return $this;
}
/**
* Basic constructor.
*
* This will work for most situations. We need to set up Neomerx's
* encoder so that we have it handy.
*/
public function __construct()
{
//make an encoder with our configured options
$this->encoder = Encoder::instance(\Config::get('fdisbrisk.jsonapi.classmap'), new EncoderOptions(\Config::get('fdisbrisk.jsonapi.json_opts'), \Config::get('fdisbrisk.jsonapi.api_base_url'), \Config::get('fdisbrisk.jsonapi.depth')));
}