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<?php
/**
* Phergie
*
* PHP version 5
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.
* It is also available through the world-wide-web at this URL:
* http://phergie.org/license
*
* @category Phergie
* @package Phergie_Plugin_TerryChay
* @author Phergie Development Team <team@phergie.org>
* @copyright 2008-2012 Phergie Development Team (http://phergie.org)
* @license http://phergie.org/license New BSD License
* @link http://pear.phergie.org/package/Phergie_Plugin_TerryChay
*/
/**
* Parses incoming messages for the words "Terry Chay" or tychay and responds
* with a random Terry fact retrieved from the Chayism web service.
*
* @category Phergie
* @package Phergie_Plugin_TerryChay
* @author Phergie Development Team <team@phergie.org>
* @license http://phergie.org/license New BSD License
* @link http://pear.phergie.org/package/Phergie_Plugin_TerryChay
* @uses Phergie_Plugin_Http pear.phergie.org
*/
class Phergie_Plugin_TerryChay extends Phergie_Plugin_Abstract
{
/**
* URL to the web service
*
* @const string
*/
const URL = 'http://phpdoc.info/chayism/';
/**
* HTTP plugin
*
* @var Phergie_Plugin_Http
*/
protected $http;
/**
* Checks for dependencies.
*
* @return void
*/
public function onLoad()
{
$this->getPluginHandler()->getPlugin('Http');
}
/**
* Fetches a chayism.
*
* @return string|bool Fetched chayism or FALSE if the operation failed
*/
public function getChayism()
{
return $this
->getPluginHandler()
->getPlugin('Http')
->get(self::URL)
->getContent();
}
/**
* Parses incoming messages for "Terry Chay" and related variations and
* responds with a chayism.
*
* @return void
*/
public function onPrivmsg()
{
$event = $this->getEvent();
$source = $event->getSource();
$message = $event->getText();
$pattern
= '{^(' . preg_quote($this->getConfig('command.prefix')) .
'\s*)?.*(terry\s+chay|tychay)}ix';
if (preg_match($pattern, $message)) {
if ($fact = $this->getChayism()) {
$this->doPrivmsg($source, 'Fact: ' . $fact);
}
}
}
}