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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\Elements; |
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|
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use Packetery\Nette; |
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use Packetery\Nette\Schema\Context; |
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use Packetery\Nette\Schema\Helpers; |
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use Packetery\Nette\Schema\Schema; |
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final class AnyOf implements Schema |
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{ |
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use Base; |
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use \Packetery\Nette\SmartObject; |
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/** @var array */ |
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private $set; |
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/** |
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* @param mixed|Schema ...$set |
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*/ |
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public function __construct(...$set) |
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{ |
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if (!$set) { |
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throw new \Packetery\Nette\InvalidStateException('The enumeration must not be empty.'); |
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} |
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$this->set = $set; |
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} |
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public function firstIsDefault() : self |
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{ |
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$this->default = $this->set[0]; |
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return $this; |
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} |
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public function nullable() : self |
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{ |
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$this->set[] = null; |
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return $this; |
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} |
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public function dynamic() : self |
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{ |
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$this->set[] = new Type(\Packetery\Nette\Schema\DynamicParameter::class); |
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return $this; |
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} |
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/********************* processing ****************d*g**/ |
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public function normalize($value, Context $context) |
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{ |
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return $this->doNormalize($value, $context); |
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} |
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public function merge($value, $base) |
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{ |
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if (\is_array($value) && isset($value[Helpers::PREVENT_MERGING])) { |
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unset($value[Helpers::PREVENT_MERGING]); |
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return $value; |
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} |
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return Helpers::merge($value, $base); |
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} |
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public function complete($value, Context $context) |
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{ |
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$expecteds = $innerErrors = []; |
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foreach ($this->set as $item) { |
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if ($item instanceof Schema) { |
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$dolly = new Context(); |
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$dolly->path = $context->path; |
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$res = $item->complete($item->normalize($value, $dolly), $dolly); |
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if (!$dolly->errors) { |
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$context->warnings = \array_merge($context->warnings, $dolly->warnings); |
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return $this->doFinalize($res, $context); |
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} |
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foreach ($dolly->errors as $error) { |
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if ($error->path !== $context->path || empty($error->variables['expected'])) { |
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$innerErrors[] = $error; |
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} else { |
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$expecteds[] = $error->variables['expected']; |
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} |
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} |
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} else { |
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if ($item === $value) { |
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return $this->doFinalize($value, $context); |
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} |
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$expecteds[] = \Packetery\Nette\Schema\Helpers::formatValue($item); |
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} |
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} |
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if ($innerErrors) { |
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$context->errors = \array_merge($context->errors, $innerErrors); |
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} else { |
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$context->addError('The %label% %path% expects to be %expected%, %value% given.', \Packetery\Nette\Schema\Message::TYPE_MISMATCH, ['value' => $value, 'expected' => \implode('|', \array_unique($expecteds))]); |
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} |
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} |
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public function completeDefault(Context $context) |
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{ |
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if ($this->required) { |
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$context->addError('The mandatory item %path% is missing.', \Packetery\Nette\Schema\Message::MISSING_ITEM); |
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return null; |
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} |
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if ($this->default instanceof Schema) { |
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return $this->default->completeDefault($context); |
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} |
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return $this->default; |
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} |
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} |
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