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<?php |
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/** |
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* This file is part of SebastianFeldmann\Git. |
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* |
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* (c) Sebastian Feldmann <[email protected]> |
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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 SebastianFeldmann\Git\Command; |
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use SebastianFeldmann\Cli\Command; |
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/** |
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* Class Base |
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* |
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* @package SebastianFeldmann\Git |
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* @author Sebastian Feldmann <[email protected]> |
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* @link https://github.com/sebastianfeldmann/git |
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* @since Class available since Release 0.9.0 |
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*/ |
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abstract class Base implements Command |
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{ |
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/** |
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* Repository root directory. |
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* |
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* @var string |
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*/ |
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protected $repositoryRoot; |
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/** |
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* Base constructor. |
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* |
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* @param string $root |
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*/ |
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public function __construct(string $root = '') |
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{ |
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$this->repositoryRoot = $root; |
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} |
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/** |
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* Return cli command to execute. |
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* |
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* @return string |
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*/ |
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public function getCommand() : string |
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{ |
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$command = 'git' |
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. $this->getRootOption() |
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. ' ' |
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. $this->getGitCommand(); |
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return $command; |
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} |
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/** |
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* Return list of acceptable exit codes. |
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* |
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* @return array |
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*/ |
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public function getAcceptableExitCodes() : array |
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{ |
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return [0]; |
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} |
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/** |
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* Do we need the -C option. |
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* |
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* @return string |
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*/ |
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protected function getRootOption() : string |
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{ |
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$option = ''; |
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// if root is set |
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if (!empty($this->repositoryRoot)) { |
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// and it's not the current working directory |
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if (getcwd() !== $this->repositoryRoot) { |
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$option = ' -C ' . escapeshellarg($this->repositoryRoot); |
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} |
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} |
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return $option; |
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} |
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/** |
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* Should a option be used or not. |
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* |
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* @param string $option |
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* @param bool $switch |
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* @return string |
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*/ |
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protected function useOption(string $option, bool $switch) : string |
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{ |
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return ($switch ? ' ' . $option : ''); |
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} |
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/** |
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* Auto cast method. |
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* |
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* @return string |
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*/ |
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public function __toString() : string |
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{ |
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return $this->getCommand(); |
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} |
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/** |
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* Return the command to execute. |
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* |
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* @return string |
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* @throws \RuntimeException |
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*/ |
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protected abstract function getGitCommand() : string; |
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} |
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sebastianfeldmann /
git
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