110 lines
2.2 KiB
PHP
110 lines
2.2 KiB
PHP
<?php
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/*
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* This file is part of the Version package.
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*
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* (c) 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 SebastianBergmann;
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/**
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* @since Class available since Release 1.0.0
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*/
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class Version
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{
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/**
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* @var string
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*/
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private $path;
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/**
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* @var string
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*/
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private $release;
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/**
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* @var string
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*/
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private $version;
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/**
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* @param string $release
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* @param string $path
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*/
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public function __construct($release, $path)
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{
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$this->release = $release;
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$this->path = $path;
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}
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/**
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* @return string
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*/
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public function getVersion()
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{
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if ($this->version === null) {
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if (count(explode('.', $this->release)) == 3) {
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$this->version = $this->release;
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} else {
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$this->version = $this->release . '-dev';
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}
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$git = $this->getGitInformation($this->path);
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if ($git) {
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if (count(explode('.', $this->release)) == 3) {
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$this->version = $git;
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} else {
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$git = explode('-', $git);
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$this->version = $this->release . '-' . end($git);
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}
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}
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}
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return $this->version;
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}
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/**
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* @param string $path
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*
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* @return bool|string
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*/
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private function getGitInformation($path)
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{
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if (!is_dir($path . DIRECTORY_SEPARATOR . '.git')) {
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return false;
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}
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$process = proc_open(
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'git describe --tags',
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[
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1 => ['pipe', 'w'],
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2 => ['pipe', 'w'],
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],
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$pipes,
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$path
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);
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if (!is_resource($process)) {
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return false;
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}
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$result = trim(stream_get_contents($pipes[1]));
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fclose($pipes[1]);
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fclose($pipes[2]);
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$returnCode = proc_close($process);
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if ($returnCode !== 0) {
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return false;
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}
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return $result;
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}
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}
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