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https://github.com/pmmp/PocketMine-MP.git
synced 2025-05-17 03:08:58 +00:00
64 lines
1.9 KiB
PHP
64 lines
1.9 KiB
PHP
<?php
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/*
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*
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* ____ _ _ __ __ _ __ __ ____
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* | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
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* | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
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* | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
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* |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* @author PocketMine Team
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* @link http://www.pocketmine.net/
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*
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*
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*/
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declare(strict_types=1);
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namespace pocketmine\utils;
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use function str_repeat;
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use function strlen;
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use function trim;
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final class Git{
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private function __construct(){
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//NOOP
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}
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/**
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* Returns the git hash of the currently checked out head of the given repository, or null on failure.
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*
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* @param bool $dirty reference parameter, set to whether the repo has local changes
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*/
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public static function getRepositoryState(string $dir, bool &$dirty) : ?string{
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if(Process::execute("git -C \"$dir\" rev-parse HEAD", $out) === 0 and $out !== false and strlen($out = trim($out)) === 40){
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if(Process::execute("git -C \"$dir\" diff --quiet") === 1 or Process::execute("git -C \"$dir\" diff --cached --quiet") === 1){ //Locally-modified
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$dirty = true;
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}
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return $out;
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}
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return null;
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}
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/**
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* Infallible, returns a string representing git state, or a string of zeros on failure.
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* If the repo is dirty, a "-dirty" suffix is added.
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*/
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public static function getRepositoryStatePretty(string $dir) : string{
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$dirty = false;
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$detectedHash = self::getRepositoryState($dir, $dirty);
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if($detectedHash !== null){
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return $detectedHash . ($dirty ? "-dirty" : "");
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}
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return str_repeat("00", 20);
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}
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}
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