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<?php |
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namespace App; |
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use ArrayObject; |
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use SplObjectStorage; |
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use SplSubject; |
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use SplObserver; |
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use Psr\Log\LoggerInterface; |
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/** |
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* @see https://www.php.net/manual/zh/class.splsubject.php |
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*/ |
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class EventSubject extends ArrayObject implements SplSubject |
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{ |
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/** |
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* @var \SplObjectStorage |
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*/ |
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private $observers; |
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/** |
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* @var \Psr\Log\LoggerInterface |
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*/ |
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private $logger; |
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/** |
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* Construct a new event subject. |
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* |
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* @return void |
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*/ |
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public function __construct(array $input = [], LoggerInterface $logger) |
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{ |
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parent::__construct($input); |
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$this->observers = new SplObjectStorage; |
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$this->logger = $logger; |
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} |
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/** |
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* Attach an SplObserver. |
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* |
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* @param \SplObserver $observer |
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* @return void |
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*/ |
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public function attach(SplObserver $observer): void |
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{ |
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$this->observers->attach($observer); |
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} |
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/** |
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* Detach an observer. |
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* |
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* @param \SplObserver $observer |
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* @return void |
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*/ |
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public function detach(SplObserver $observer): void |
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{ |
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$this->observers->detach($observer); |
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} |
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/** |
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* Notify an observer. |
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* |
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* @return void |
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*/ |
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public function notify(): void |
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{ |
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foreach ($this->observers as $observer) { |
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$observer->update($this); |
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$results = $observer->getResults(); |
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foreach ($results as $result) { |
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$level = array_shift($result); |
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call_user_func_array([$this->logger, $level], $result); |
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} |
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} |
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} |
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/** |
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* Get environment variables |
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* |
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* @return array |
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*/ |
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public function getEnv(): array |
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{ |
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if ($this['object_kind'] == 'push') { |
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return [ |
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// The commit hash being checked out. |
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1 |
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'GIT_COMMIT' => $this['checkout_sha'], |
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// The remote branch name, if any. |
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'GIT_BRANCH' => substr($this['ref'], 11), |
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// The remote URL. |
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'GIT_URL' => $this['repository']['url'], |
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// Gitlab homepage URL. |
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'GIT_HOMEPAGE' => $this['repository']['homepage'], |
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// The configured Git committer name, if any. |
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'GIT_COMMITTER_NAME' => $this['user_name'], |
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// The configured Git committer email, if any. |
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'GIT_COMMITTER_EMAIL' => $this['user_email'], |
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]; |
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} else { |
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return []; |
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} |
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} |
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} |
fatindeed /
gitlab-webhookd
