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<?php namespace Limoncello\Validation\Captures; |
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/** |
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* Copyright 2015-2016 [email protected] (www.neomerx.com) |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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use Limoncello\Validation\Contracts\CaptureAggregatorInterface; |
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use Limoncello\Validation\Contracts\ErrorAggregatorInterface; |
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use Limoncello\Validation\Contracts\RuleInterface; |
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/** |
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* @package Limoncello\Validation |
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*/ |
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abstract class BaseCapture implements RuleInterface |
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{ |
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/** |
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* @var RuleInterface |
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*/ |
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private $rule; |
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/** |
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* @var bool |
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*/ |
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private $hadErrors = false; |
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/** |
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* If capture actually had some input data and did validation. |
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* |
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* @var bool |
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*/ |
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private $isValidated = false; |
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/** |
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* @var CaptureAggregatorInterface |
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*/ |
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private $aggregator; |
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/** |
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* @var string |
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*/ |
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private $name; |
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/** |
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* @param mixed $data |
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* |
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* @return void |
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*/ |
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abstract protected function capture($data); |
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/** |
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* @return mixed |
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*/ |
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abstract protected function getCapturedData(); |
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/** |
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* @param string $name |
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* @param RuleInterface $rule |
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* @param CaptureAggregatorInterface $aggregator |
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*/ |
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public function __construct($name, RuleInterface $rule, CaptureAggregatorInterface $aggregator) |
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{ |
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$this->rule = $rule; |
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$this->aggregator = $aggregator; |
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$this->name = $name; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function validate($input) |
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{ |
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$this->hadErrors = false; |
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foreach ($this->getRule()->validate($input) as $error) { |
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$this->hadErrors = true; |
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yield $error; |
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} |
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if ($this->hadErrors() === false) { |
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$this->capture($input); |
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} |
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$this->isValidated = true; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function isStateless() |
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{ |
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return $this->getRule()->isStateless(); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function setParentRule(RuleInterface $parent) |
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{ |
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$this->getRule()->setParentRule($parent); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getParameterName() |
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{ |
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return $this->getRule()->getParameterName(); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function setParameterName($parameterName) |
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{ |
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$this->getRule()->setParameterName($parameterName); |
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return $this; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function onFinish(ErrorAggregatorInterface $aggregator) |
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{ |
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$this->getRule()->onFinish($aggregator); |
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if ($this->isValidated() === true && $this->hadErrors() === false) { |
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$this->getAggregator()->remember( |
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$this->getCaptureName(), |
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$this->getCapturedData() |
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); |
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} |
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} |
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/** |
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* @return CaptureAggregatorInterface |
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*/ |
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protected function getAggregator() |
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{ |
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return $this->aggregator; |
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} |
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/** |
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* @return RuleInterface |
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*/ |
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protected function getRule() |
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{ |
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return $this->rule; |
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} |
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/** |
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* @return string |
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*/ |
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protected function getCaptureName() |
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{ |
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return $this->name; |
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} |
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/** |
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* @return boolean |
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*/ |
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protected function hadErrors() |
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{ |
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return $this->hadErrors; |
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} |
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/** |
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* @return boolean |
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*/ |
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protected function isValidated() |
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{ |
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return $this->isValidated; |
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} |
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} |
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limoncello-php-dist /
validation
