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<?php |
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/** |
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* This software package is licensed under AGPL or Commercial license. |
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* |
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* @package maslosoft/mangan |
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* @licence AGPL or Commercial |
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* @copyright Copyright (c) Piotr Masełkowski <[email protected]> |
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* @copyright Copyright (c) Maslosoft |
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* @copyright Copyright (c) Others as mentioned in code |
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* @link https://maslosoft.com/mangan/ |
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*/ |
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namespace Maslosoft\Mangan\Validators\BuiltIn; |
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use InvalidArgumentException; |
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use Maslosoft\Addendum\Interfaces\AnnotatedInterface; |
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use Maslosoft\Mangan\Interfaces\Validators\ValidatorInterface; |
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use Maslosoft\Mangan\Meta\ManganMeta; |
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use Maslosoft\Mangan\Validators\Traits\AllowEmpty; |
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use Maslosoft\Mangan\Validators\Traits\Messages; |
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use Maslosoft\Mangan\Validators\Traits\OnScenario; |
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use Maslosoft\Mangan\Validators\Traits\Safe; |
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use Maslosoft\Mangan\Validators\Traits\SkipOnError; |
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/** |
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* RegexValidator |
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* |
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* @author Piotr Maselkowski <pmaselkowski at gmail.com> |
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*/ |
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class RegexValidator implements ValidatorInterface |
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{ |
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use AllowEmpty, |
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Messages, |
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OnScenario, |
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Safe, |
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SkipOnError; |
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/** |
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* @var string the regular expression to be matched with |
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*/ |
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public $pattern; |
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/** |
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* @var boolean whether to invert the validation logic. Defaults to false. If set to true, |
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* the regular expression defined via {@link pattern} should NOT match the attribute value. |
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* @since 1.1.5 |
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* */ |
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public $not = false; |
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/** |
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* @Label('{attribute} has invalid value') |
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* @var string |
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*/ |
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public $msgInvalid = ''; |
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public function isValid(AnnotatedInterface $model, $attribute) |
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{ |
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$value = $model->$attribute; |
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if ($this->allowEmpty && empty($value)) |
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{ |
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return true; |
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} |
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if ($this->pattern === null) |
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{ |
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$msg = sprintf('The `pattern` property must be specified with a valid regular expression on attribute `%s` of model `%s`', $attribute, get_class($model)); |
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throw new InvalidArgumentException($msg); |
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} |
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$label = ManganMeta::create($model)->field($attribute)->label; |
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if (!is_scalar($value)) |
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{ |
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$this->addError('msgInvalid', ['{attribute}' => $label]); |
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return false; |
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} |
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$match = preg_match($this->pattern, $value); |
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if ($this->not) |
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{ |
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if ($match) |
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2 |
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{ |
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$this->addError('msgInvalid', ['{attribute}' => $label]); |
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return false; |
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} |
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} |
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else |
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{ |
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if (!$match) |
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{ |
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$this->addError('msgInvalid', ['{attribute}' => $label]); |
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return false; |
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} |
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} |
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return true; |
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} |
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} |
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Maslosoft /
Mangan
