66 lines
1.6 KiB
PHP
66 lines
1.6 KiB
PHP
<?php
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/*
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* This file is part of PharIo\Manifest.
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*
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* (c) Arne Blankerts <arne@blankerts.de>, Sebastian Heuer <sebastian@phpeople.de>, Sebastian Bergmann <sebastian@phpunit.de>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace PharIo\Manifest;
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class ApplicationName {
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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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* ApplicationName constructor.
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*
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* @param string $name
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*
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* @throws InvalidApplicationNameException
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*/
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public function __construct($name) {
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$this->ensureIsString($name);
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$this->ensureValidFormat($name);
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$this->name = $name;
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}
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/**
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* @return string
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*/
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public function __toString() {
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return $this->name;
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}
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public function isEqual(ApplicationName $name) {
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return $this->name === $name->name;
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}
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/**
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* @param string $name
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*
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* @throws InvalidApplicationNameException
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*/
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private function ensureValidFormat($name) {
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if (!preg_match('#\w/\w#', $name)) {
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throw new InvalidApplicationNameException(
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sprintf('Format of name "%s" is not valid - expected: vendor/packagename', $name),
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InvalidApplicationNameException::InvalidFormat
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);
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}
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}
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private function ensureIsString($name) {
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if (!is_string($name)) {
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throw new InvalidApplicationNameException(
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'Name must be a string',
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InvalidApplicationNameException::NotAString
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);
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}
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}
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}
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