PhabricatorBotSymbolHandler.php
53ef057b1b51production

PhabricatorBotSymbolHandler.php
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			<?php

			/**
			* Watches for "where is <symbol>?"
			*/
			final class PhabricatorBotSymbolHandler extends PhabricatorBotHandler {

			public function receiveMessage(PhabricatorBotMessage $message) {
			switch ($message->getCommand()) {
			case 'MESSAGE':
			$text = $message->getBody();

			$matches = null;
			if (!preg_match('/where(?: in the world)? is (\S+?)\?/i',
			$text, $matches)) {
			break;
			}

			$symbol = $matches[1];
			$results = $this->getConduit()->callMethodSynchronous(
			'diffusion.findsymbols',
			array(
			'name' => $symbol,
			));

			$default_uri = $this->getURI('/diffusion/symbol/'.$symbol.'/');

			if (count($results) > 1) {
			$response = pht(
			"Multiple symbols named '%s': %s",
			$symbol,
			$default_uri);
			} else if (count($results) == 1) {
			$result = head($results);
			$response =
			$result['type'].' '.
			$result['name'].' '.
			'('.$result['language'].'): '.
			nonempty($result['uri'], $default_uri);
			} else {
			$response = pht("No symbol '%s' found anywhere.", $symbol);
			}

			$this->replyTo($message, $response);

			break;
			}
			}

			}