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appwrite/src/Appwrite/Utopia/Response.php
2020-06-23 21:53:24 +03:00

144 lines
3.5 KiB
PHP

<?php
namespace Appwrite\Utopia;
use Exception;
use Appwrite\Database\Document;
use Appwrite\Utopia\Response\Model;
use Appwrite\Utopia\Response\Model\Error;
use Appwrite\Utopia\Response\Model\ErrorDev;
use Appwrite\Utopia\Response\Model\User;
use Appwrite\Utopia\Response\Model\Locale;
use Utopia\Response as UtopiaResponse;
class Response extends UtopiaResponse
{
// General
const MODEL_LOG = 'log';
const MODEL_ERROR = 'error';
const MODEL_ERROR_DEV = 'errorDev';
// Users
const MODEL_USER = 'user';
const MODEL_SESSION = 'session';
const MODEL_TOKEN = 'token';
// Database
const MODEL_COLLECTION = 'collection';
// Locale
const MODEL_LOCALE = 'locale';
const MODEL_COUNTRY = 'country';
const MODEL_CONTINENT = 'continent';
const MODEL_CURRENCY = 'currency';
const MODEL_LANGUAGE = 'langauge';
const MODEL_PHONE = 'phone';
// Storage
const MODEL_FILE = 'file';
const MODEL_BUCKET = 'bucket';
// Teams
const MODEL_TEAM = 'team';
const MODEL_MEMBERSHIP = 'membership';
public function __construct()
{
$this
->setModel(new Error())
->setModel(new ErrorDev())
->setModel(new User())
->setModel(new Locale())
;
}
/**
* HTTP content types
*/
const CONTENT_TYPE_YAML = 'application/x-yaml';
/**
* List of defined output objects
*/
protected $models = [];
/**
* Set Model Object
*
* @return self
*/
public function setModel(Model $instance): self
{
$this->models[$instance->getType()] = $instance;
return $this;
}
/**
* Get Model Object
*
* @return Model
*/
public function getModel(string $key): Model
{
if(!isset($this->models[$key])) {
throw new Exception('Undefined model: '.$key);
}
return $this->models[$key];
}
/**
* Validate response objects and outputs
* the response according to given format type
*/
public function dynamic(Document $document, string $model)
{
$data = $document->getArrayCopy();
$model = $this->getModel($model);
$output = [];
foreach($model->getRules() as $key => $rule) {
if(!isset($data[$key])) {
if(!is_null($rule['default'])) {
$data[$key] = $rule['default'];
}
else {
throw new Exception('Missing response key: '.$key);
}
}
if($rule['array'] && !is_array($data[$key])) {
throw new Exception($key.' must be an array of '.$rule['type'].' types');
}
$output[$key] = $data[$key];
}
return $this->json($output);
//return $this->yaml($output);
}
/**
* YAML
*
* This helper is for sending YAML HTTP response.
* It sets relevant content type header ('application/x-yaml') and convert a PHP array ($data) to valid YAML using native yaml_parse
*
* @see https://en.wikipedia.org/wiki/YAML
*
* @param array $data
*/
public function yaml(array $data)
{
if(!extension_loaded('yaml')) {
throw new Exception('Missing yaml extension. Learn more at: https://www.php.net/manual/en/book.yaml.php');
}
$this
->setContentType(Response::CONTENT_TYPE_YAML)
->send(yaml_emit($data, YAML_UTF8_ENCODING))
;
}
}