bot.php

<?php
/*
## This file is part of FINOd.
##
## FINOd is free software: you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation, either version 3 of the License, or
## (at your option) any later version.
##
## FINOd is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with FINOd.
## If not, see <http://www.gnu.org/licenses/>.
*/

set_time_limit(0);
date_default_timezone_set("Europe/Berlin");

function cin()
{
	$fopen = fopen('php://stdin', 'r');
	$input = fgets($fopen, 1024);
	$input = trim($input);
	fclose($fopen);
	return $input;
}


class bot
{
	public $host, $port, $channel, $user, $mail, $pass, $socket, $commands, $nickserv;
	public static $instance = NULL;

	function __construct($host, $port, $user, $channel, $nickserv, $mail, $pass)
	{
		$this->host = $host;
		$this->port = $port;
		$this->user = $user;
		$this->channel = $channel;
		$this->nickserv = $nickserv;
		$this->mail = $mail;
		$this->pass = $pass;
		$this->socket = @fsockopen($this->host, $this->port, $errno, $errstr, 2);
		if ($this->socket)
		{
			$this->log('info', 'CONNECTED!');
			fwrite($this->socket, "PASS NOPASS\n\r");
			$this->log('send', "PASS NOPASS");
			fwrite($this->socket, "NICK ".$this->user."\n\r");
			$this->log('send', "NICK ".$this->user);
			fwrite($this->socket, "USER ".$this->user." * * :".$this->user." is a Bot using FINOd\n\r");
			$this->log('send', "USER ".$this->user." * * :".$this->user." is aBot using FINOd");
		}
		else
		{
			$this->log('error', "Couldn't connect to server. Please doublecheck everything.");
			die();
		}
	}

	static function getInstance($host, $port, $user, $channel, $nickserv, $mail, $pass)
	{
		if (self::$instance == NULL)
		{
			self::$instance = new self($host, $port, $user, $channel, $nickserv, $mail, $pass);
		}
		return self::$instance;
	}

	function log($type, $msg)
	{
		echo "[".strtoupper($type)." ".date('H').":".date('i').":".date('s')."] $msg\n";
	}

	function get()
	{
		$input = (fgets($this->socket, 1024));
		if (rtrim($input) != "")
		{
			$input = rtrim($input);
			$this->log('get', $input);
			return $input;
		}
	}

	function handler($msg)
	{
		$commands = new commands();
		$messages = new messages($msg);
		if(substr($msg, 0, 4) == 'PING')
		{
			$commands->pong($msg);
		}
		elseif(strpos($msg, $this->user." :End of /MOTD command."))
		{
			var_dump($this->channel);
			if(is_object($this->channel))
			{
				foreach($this->channel->channel as $channelitem)
					$commands->join($channelitem);
			}
			//$commands->privmsg("#Brotkasten", "\xe4 \xc3\xb6 \xc3\xbc \xc3\x9f \xc3\x84 \xc3\x96 \xc3\x9c");
			$commands->umode("+B");
		}
		elseif (strpos($msg, "NOTICE ".$this->user." :Your nick isn't registered") and strtolower($messages->getSender()) == 'nickserv' and strtolower($this->nickserv) == 'y' and $this->pass != "" and $this->mail != "")
		{
			$nickserv = nickserv::getInstance($this->user, $this->mail, $this->pass);
			$nickserv->register();
		}
		elseif (strpos($msg, 'NOTICE '.$this->user.' :This nickname is registered and protected.  If it is your') and strtolower($messages->getSender()) == 'nickserv' and strtolower($this->nickserv) == 'y')
		{
			$nickserv = nickserv::getInstance($this->user, $this->mail, $this->pass);
			$nickserv->login();
		}
		elseif ($messages->getType() == "PRIVMSG" and $messages->getSender() != $this->user and $messages->getCommandPrefix() == "!")
		{
			$usercommands = new usercommands;
			$usercommands->handler($msg);
		}
	}
}
?>