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<?php |
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|
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/** |
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* This file is part of the Nette Framework (https://nette.org) |
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* Copyright (c) 2004 David Grudl (https://davidgrudl.com) |
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*/ |
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declare (strict_types=1); |
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namespace Packetery\Nette\Schema; |
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|
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use Packetery\Nette; |
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/** |
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* Schema validator. |
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*/ |
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final class Processor |
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{ |
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use \Packetery\Nette\SmartObject; |
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/** @var array */ |
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public $onNewContext = []; |
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/** @var Context|null */ |
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private $context; |
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/** @var bool */ |
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private $skipDefaults; |
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public function skipDefaults(bool $value = \true) |
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{ |
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$this->skipDefaults = $value; |
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} |
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/** |
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* Normalizes and validates data. Result is a clean completed data. |
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* @return mixed |
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* @throws ValidationException |
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*/ |
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public function process(Schema $schema, $data) |
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{ |
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$this->createContext(); |
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$data = $schema->normalize($data, $this->context); |
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$this->throwsErrors(); |
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$data = $schema->complete($data, $this->context); |
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$this->throwsErrors(); |
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return $data; |
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} |
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/** |
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* Normalizes and validates and merges multiple data. Result is a clean completed data. |
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* @return mixed |
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* @throws ValidationException |
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*/ |
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public function processMultiple(Schema $schema, array $dataset) |
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{ |
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$this->createContext(); |
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$flatten = null; |
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$first = \true; |
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foreach ($dataset as $data) { |
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$data = $schema->normalize($data, $this->context); |
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$this->throwsErrors(); |
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$flatten = $first ? $data : $schema->merge($data, $flatten); |
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$first = \false; |
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} |
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$data = $schema->complete($flatten, $this->context); |
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$this->throwsErrors(); |
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return $data; |
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} |
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/** |
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* @return string[] |
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*/ |
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public function getWarnings() : array |
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{ |
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$res = []; |
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foreach ($this->context->warnings as $message) { |
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$res[] = $message->toString(); |
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} |
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return $res; |
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} |
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private function throwsErrors() : void |
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{ |
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if ($this->context->errors) { |
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throw new ValidationException(null, $this->context->errors); |
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} |
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} |
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private function createContext() |
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{ |
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$this->context = new Context(); |
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$this->context->skipDefaults = $this->skipDefaults; |
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$this->onNewContext($this->context); |
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} |
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} |
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