89 lines
2.4 KiB
PHP
89 lines
2.4 KiB
PHP
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<?php
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/**
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* Phergie
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*
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* PHP version 5
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.
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* It is also available through the world-wide-web at this URL:
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* http://phergie.org/license
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*
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* @category Phergie
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* @package Phergie_Plugin_Php
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* @author Phergie Development Team <team@phergie.org>
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* @copyright 2008-2010 Phergie Development Team (http://phergie.org)
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* @license http://phergie.org/license New BSD License
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* @link http://pear.phergie.org/package/Phergie_Plugin_Php
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*/
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/**
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* Returns information on PHP functions as requested.
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*
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* @category Phergie
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* @package Phergie_Plugin_Php
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* @author Phergie Development Team <team@phergie.org>
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* @license http://phergie.org/license New BSD License
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* @link http://pear.phergie.org/package/Phergie_Plugin_Php
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* @uses extension pdo
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* @uses extension pdo_sqlite
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* @uses Phergie_Plugin_Command pear.phergie.org
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*/
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class Phergie_Plugin_Php extends Phergie_Plugin_Abstract
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{
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/**
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* Data source to use
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*
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* @var Phergie_Plugin_Php_Source
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*/
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protected $source;
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/**
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* Check for dependencies.
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*
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* @return void
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*/
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public function onLoad()
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{
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// @todo find a way to move this to Phergie_Plugin_Php_Source_Local
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if (!extension_loaded('PDO') || !extension_loaded('pdo_sqlite')) {
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$this->fail('PDO and pdo_sqlite extensions must be installed');
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}
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$this->getPluginHandler()->getPlugin('Command');
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}
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/**
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* Initializes the data source.
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*
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* @return void
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*/
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public function onConnect()
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{
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// Construct a new data source
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$this->source = new Phergie_Plugin_Php_Source_Local;
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}
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/**
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* Searches the data source for the requested function.
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*
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* @param string $functionName Name of the function to search for
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*
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* @return void
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*/
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public function onCommandPhp($functionName)
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{
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// Search for the function
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if ($function = $this->source->findFunction($functionName)) {
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$msg = 'PHP ' . $function['name'] . ': ' . $function['description'];
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} else {
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$msg = 'Search for function ' . $functionName . ' returned no results.';
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}
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// Return the result to the source
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$this->doPrivmsg($this->getEvent()->getSource(), $msg);
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}
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}
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