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82 lines
2.2 KiB
PHP
82 lines
2.2 KiB
PHP
<?php
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/**
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* Déclaration de CommandLine\Argument\Value\Value
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*/
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namespace jrosset\CommandLine\Argument\Value;
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use jrosset\CommandLine\Argument\IArgumentValueDescription;
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use jrosset\CommandLine\Argument\Parser\IValueParser;
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use jrosset\CommandLine\Argument\ParseResult;
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use jrosset\CommandLine\Exception\IncorrectParse;
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use RangeException;
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/**
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* Argument de type "valeur"
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*
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* @package CommandLine\Argument\Value
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*/
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class Value extends ValueAbstract implements IArgumentValueDescription {
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/**
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* @var IValueParser Parseur pour la valeur
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*/
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protected IValueParser $valueParser;
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/**
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* Crée un nouvel argument de type valeur
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*
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* @param string $name Le nom
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* @param string|null $description La description
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* @param IValueParser $valueParser Le parseur de valeur.
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* @param boolean $optional Valeur optionnelle ?
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*/
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public function __construct (string $name, ?string $description, IValueParser $valueParser, bool $optional) {
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parent::__construct($name, $description, $optional);
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$this->setValueParser($valueParser);
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}
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/**
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* @inheritDoc
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*/
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public function parse (array $args): ?ParseResult {
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try {
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return new ParseResult($this->valueParser->parseValue($args[0]), 1);
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}
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catch (RangeException $e) {
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throw new IncorrectParse('Échec du parsage de la valeur "' . $args[0] . '"', 0, $e);
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}
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}
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/**
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* @inheritDoc
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*/
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public function getValueDescription (): string {
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return $this->valueParser->getValueDescription();
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}
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/**
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* Le parseur de valeur.
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*
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* @return IValueParser Le parseur.
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*
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* @see $valueParser
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*
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* @noinspection PhpUnused
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*/
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public function getValueParser (): IValueParser {
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return $this->valueParser;
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}
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/**
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* Définit le parseur de valeur
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*
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* @param IValueParser $valueParser Le parseur
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*
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* @return $this
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*
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* @see $valueParser
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*/
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public function setValueParser (IValueParser $valueParser): self {
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$this->valueParser = $valueParser;
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return $this;
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}
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} |