PhabricatorListener.php
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Authored by dereckson on Dec 21 2015, 17:11.

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	F15169: app/Listeners/PhabricatorListener.php
	Dec 21 2015, 17:11

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	<?php

	namespace Nasqueron\Notifications\Listeners;

	use Nasqueron\Notifications\Actions\NotifyNewCommitsAction;
	use Nasqueron\Notifications\Events\GitHubPayloadEvent;
	use Nasqueron\Notifications\Events\ReportEvent;
	use Nasqueron\Notifications\Phabricator\PhabricatorAPI;
	use Nasqueron\Notifications\Phabricator\PhabricatorAPIException;

	use Event;

	class PhabricatorListener {
	///
	/// GitHub → Phabricator
	///

	/**
	* Handles payload events
	*
	* @param GitHubPayloadEvent $event The GitHub payload event
	*/
	public function onGitHubPayload (GitHubPayloadEvent $event) {
	if ($event->event === 'push') {
	$this->notifyNewCommits($event);
	}
	}

	/**
	* @return string the repository call sign "OPS", or "" if not in Phabricator
	*/
	private static function getCallSign (PhabricatorAPI $api, $remoteURI) {
	$reply = $api->call(
	'repository.query',
	[ 'remoteURIs[0]' => $remoteURI ]
	);

	if (!count($reply)) {
	return "";
	}

	return PhabricatorAPI::getFirstResult($reply)->callsign;
	}

	/**
	* Notifies Phabricator new commit are t$callSignhere
	*/
	public function notifyNewCommits (GitHubPayloadEvent $event) {
	$api = PhabricatorAPI::forProject($event->door);
	if (!$api) {
	// We don't have a Phabricator instance for this project.
	return;
	}

	$callSign = static::getCallSign(
	$api,
	$event->payload->repository->clone_url
	);

	if ($callSign === "") {
	return;
	}

	$actionToReport = new NotifyNewCommitsAction($callSign);
	try {
	$api->call(
	'diffusion.looksoon',
	[ 'callsigns[0]' => $callSign ]
	);
	} catch (PhabricatorAPIException $ex) {
	$actionToReport->attachException($ex);
	}

	Event::fire(new ReportEvent($actionToReport));
	}

	///
	/// Events listening
	///

	/**
	* Register the listeners for the subscriber.
	*
	* @param Illuminate\Events\Dispatcher $events
	*/
	public function subscribe ($events) {
	$class = 'Nasqueron\Notifications\Listeners\PhabricatorListener';
	$events->listen(
	'Nasqueron\Notifications\Events\GitHubPayloadEvent',
	"$class@onGitHubPayload"
	);
	}
	}

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dereckson edited the content of this paste. (Show Details)Dec 21 2015, 17:11

dereckson changed the title of this paste from untitled to app/Listeners/PhabricatorListener.php.

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