96 lines
2.7 KiB
PHP
96 lines
2.7 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_AltNick
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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_AltNick
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*/
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/**
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* Handles switching to alternate nicks in cases where the primary nick is
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* not available for use.
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*
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* @category Phergie
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* @package Phergie_Plugin_AltNick
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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_AltNick
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* @uses extension spl
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*/
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class Phergie_Plugin_AltNick extends Phergie_Plugin_Abstract
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{
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/**
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* Iterator for the alternate nick list
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*
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* @var ArrayIterator
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*/
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protected $iterator;
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/**
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* Initializes instance variables.
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*
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* @return void
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*/
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public function onConnect()
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{
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if ($this->config['altnick.nicks']) {
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if (is_string($this->config['altnick.nicks'])) {
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$this->config['altnick.nicks']
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= array($this->config['altnick.nicks']);
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}
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$this->iterator = new ArrayIterator($this->config['altnick.nicks']);
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}
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}
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/**
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* Switches to alternate nicks as needed when nick collisions occur.
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*
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* @return void
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*/
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public function onResponse()
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{
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// If no alternate nick list was found, return
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if (empty($this->iterator)) {
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return;
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}
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// If the response event indicates that the nick set is in use...
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$code = $this->getEvent()->getCode();
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if ($code == Phergie_Event_Response::ERR_NICKNAMEINUSE) {
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// Attempt to move to the next nick in the alternate nick list
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$this->iterator->next();
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// If another nick is available...
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if ($this->iterator->valid()) {
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// Switch to the new nick
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$altNick = $this->iterator->current();
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$this->doNick($altNick);
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// Update the connection to reflect the nick change
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$this->getConnection()->setNick($altNick);
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} else {
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// If no other nicks are available...
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// Terminate the connection
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$this->doQuit('All specified alternate nicks are in use');
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}
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}
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}
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}
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