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<?php |
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/** |
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* This file is part of CaptainHook. |
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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\CaptainHook\Git; |
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/** |
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* Class Repository |
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* |
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* @package CaptainHook |
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* @author Sebastian Feldmann <[email protected]> |
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* @link https://github.com/sebastianfeldmann/captainhook |
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* @since Class available since Release 0.9.0 |
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*/ |
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class Repository |
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{ |
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/** |
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* Path to git repository root |
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* |
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* @var string |
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*/ |
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private $root; |
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/** |
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* Path to .git directory |
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* |
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* @var string |
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*/ |
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private $dotGitDir; |
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/** |
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* Commit message data |
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* |
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* @var \sebastianfeldmann\CaptainHook\Git\CommitMessage |
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*/ |
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private $commitMsg; |
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/** |
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* Resolver to get changed files |
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* |
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* @var \sebastianfeldmann\CaptainHook\Git\Resolver\ChangedFiles |
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*/ |
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private $changedFilesResolver; |
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/** |
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* Repository constructor. |
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* |
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* @param string $root |
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*/ |
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public function __construct($root = null) |
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{ |
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$this->root = null === $root ? getcwd() : $root; |
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$this->dotGitDir = $this->root . DIRECTORY_SEPARATOR . '.git'; |
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// check if it's a valid git repository |
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if (!is_dir($this->dotGitDir)) { |
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throw new \RuntimeException('Invalid git repository path: ' . $this->root); |
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} |
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} |
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/** |
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* Root path getter. |
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* |
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* @return string |
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*/ |
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public function getRoot() |
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{ |
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return $this->root; |
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} |
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/** |
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* Returns the path to the hooks directory. |
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* |
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* @return string |
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*/ |
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public function getHooksDir() |
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{ |
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return $this->dotGitDir . DIRECTORY_SEPARATOR . 'hooks'; |
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} |
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/** |
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* Check for a hook file. |
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* |
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* @param string $hook |
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* @return bool |
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*/ |
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public function hookExists($hook) |
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{ |
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return file_exists($this->getHooksDir() . DIRECTORY_SEPARATOR . $hook); |
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} |
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/** |
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* CommitMessage setter. |
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* |
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* @param \sebastianfeldmann\CaptainHook\Git\CommitMessage $commitMsg |
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*/ |
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public function setCommitMsg(CommitMessage $commitMsg) |
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{ |
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$this->commitMsg = $commitMsg; |
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} |
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/** |
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* CommitMessage getter. |
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* |
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* @return \sebastianfeldmann\CaptainHook\Git\CommitMessage |
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*/ |
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public function getCommitMsg() |
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{ |
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if (null === $this->commitMsg) { |
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throw new \RuntimeException('No commit message available'); |
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} |
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return $this->commitMsg; |
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} |
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/** |
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* Get changed file resolver. |
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* |
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* @return \sebastianfeldmann\CaptainHook\Git\Resolver\ChangedFiles |
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*/ |
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public function getChangedFilesResolver() |
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{ |
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if (null === $this->changedFilesResolver) { |
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$this->changedFilesResolver = new Resolver\ChangedFiles(); |
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} |
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return $this->changedFilesResolver; |
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} |
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/** |
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* Is there a merge in progress. |
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* |
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* @return bool |
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*/ |
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public function isMerging() |
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{ |
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foreach (['MERGE_MSG', 'MERGE_HEAD', 'MERGE_MODE'] as $fileName) { |
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if (file_exists($this->dotGitDir . DIRECTORY_SEPARATOR . $fileName)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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} |
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