108 lines
3.3 KiB
PHP
108 lines
3.3 KiB
PHP
<?php
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/*
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* This file is part of the TYPO3 CMS project.
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*
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* It is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, either version 2
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* of the License, or any later version.
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*
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* For the full copyright and license information, please read the
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* LICENSE.txt file that was distributed with this source code.
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*
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* The TYPO3 project - inspiring people to share!
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*/
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namespace TYPO3\CMS\Core\Package\MetaData;
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use Composer\Semver\Constraint\ConstraintInterface;
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use Composer\Semver\Constraint\MatchAllConstraint;
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use Composer\Semver\VersionParser;
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/**
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* Package constraint meta model
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*/
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class PackageConstraint
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{
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private ?ConstraintInterface $constraint = null;
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public function __construct(
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protected readonly string $constraintType,
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protected readonly string $value,
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protected ?string $minVersion = null,
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protected ?string $maxVersion = null,
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protected ?string $versionConstraints = null,
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) {}
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private function initConstraint(): void
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{
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if ($this->constraint !== null) {
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return;
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}
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if ($this->versionConstraints === null) {
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if ($this->minVersion !== null || $this->maxVersion !== null) {
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$this->versionConstraints = sprintf('%s - %s', $this->minVersion, $this->maxVersion);
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} else {
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$constraint = new MatchAllConstraint();
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}
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}
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try {
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$versionParser = new VersionParser();
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$constraint ??= $versionParser->parseConstraints($this->versionConstraints);
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} catch (\UnexpectedValueException) {
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$constraint = new MatchAllConstraint();
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}
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$this->constraint = $constraint;
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$this->calculateMinMaxVersion();
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}
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private function calculateMinMaxVersion(): void
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{
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$this->minVersion = $this->prettyVersion($this->constraint->getLowerBound()->getVersion());
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$upperBound = $this->constraint->getUpperBound();
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$maxVersion = $upperBound->getVersion();
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if (!$this->constraint instanceof MatchAllConstraint && !$upperBound->isInclusive()) {
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[$major, $minor, $patch] = explode('.', $upperBound->getVersion());
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if ($minor === '0' && $patch === '0') {
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$minor = $patch = '999';
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$major = (int)$major - 1;
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}
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if ($patch === '0') {
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$patch = '999';
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$minor = (int)$minor - 1;
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}
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$maxVersion = sprintf('%s.%s.%s', $major, $minor, $patch);
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}
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$this->maxVersion = $maxVersion;
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}
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private function prettyVersion(string $normalizedVersion): string
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{
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[$major, $minor, $patch] = explode('.', $normalizedVersion);
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return sprintf('%s.%s.%s', $major, $minor, $patch);
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}
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/**
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* @return string The constraint name or value
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*/
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public function getValue(): string
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{
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return $this->value;
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}
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public function getVersionRange(): string
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{
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$this->initConstraint();
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return sprintf('%s - %s', $this->minVersion, $this->maxVersion);
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}
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/**
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* @return string The constraint type (depends, conflicts, suggests)
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*/
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public function getConstraintType(): string
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{
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return $this->constraintType;
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}
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}
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