118 lines
2.8 KiB
PHP
118 lines
2.8 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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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 Symfony\Component\Intl\Util;
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use Symfony\Component\Filesystem\Filesystem;
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use Symfony\Component\Intl\Exception\RuntimeException;
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/**
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* @internal
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*/
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final class GitRepository
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{
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private $path;
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/**
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* @param string $path
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*/
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public function __construct($path)
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{
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$this->path = $path;
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$this->getUrl();
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}
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/**
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* @param string $remote
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* @param string $targetDir
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*
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* @return GitRepository
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*/
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public static function download($remote, $targetDir)
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{
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self::exec('which git', 'The command "git" is not installed.');
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$filesystem = new Filesystem();
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if (!$filesystem->exists($targetDir.'/.git')) {
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$filesystem->remove($targetDir);
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$filesystem->mkdir($targetDir);
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self::exec(sprintf('git clone %s %s', escapeshellarg($remote), escapeshellarg($targetDir)));
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}
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return new self(realpath($targetDir));
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}
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public function getPath()
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{
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return $this->path;
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}
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public function getUrl()
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{
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return $this->getLastLine($this->execInPath('git config --get remote.origin.url'));
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}
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public function getLastCommitHash()
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{
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return $this->getLastLine($this->execInPath('git log -1 --format="%H"'));
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}
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public function getLastAuthor()
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{
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return $this->getLastLine($this->execInPath('git log -1 --format="%an"'));
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}
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public function getLastAuthoredDate()
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{
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return new \DateTime($this->getLastLine($this->execInPath('git log -1 --format="%ai"')));
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}
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public function getLastTag(callable $filter = null)
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{
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$tags = $this->execInPath('git tag -l --sort=v:refname');
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if (null !== $filter) {
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$tags = array_filter($tags, $filter);
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}
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return $this->getLastLine($tags);
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}
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public function checkout($branch)
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{
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$this->execInPath(sprintf('git checkout %s', escapeshellarg($branch)));
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}
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private function execInPath($command)
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{
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return self::exec(sprintf('cd %s && %s', escapeshellarg($this->path), $command));
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}
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private static function exec($command, $customErrorMessage = null)
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{
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exec(sprintf('%s 2>&1', $command), $output, $result);
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if (0 !== $result) {
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throw new RuntimeException(null !== $customErrorMessage ? $customErrorMessage : sprintf('The `%s` command failed.', $command));
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}
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return $output;
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}
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private function getLastLine(array $output)
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{
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return array_pop($output);
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}
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}
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