1. PHP / Говнокод #8864

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    <?php
	if(!isset($legal_include)) { header("HTTP/1.0 404 Not Found"); die(); }
	
	if(!isset($_POST['login']) OR !isset($_POST['password']) OR !isset($_POST['password_retype'])) {
		text(gic('tpl/register_form.html'));
	} else {
		$_POST = postget();
		$error = array();
		if(strlen($_POST['login']) < 4 OR empty($_POST['login'])) {
			array_push($error, 'len_login');
		} else {
			if(preg_match('/^[a-z0-9]+$/', $_POST['login'])) {
				if(check_avalaibility($_POST['login']) != true) {
					array_push($error, 'login_used');
				}
			} else {
				array_push($error, 'inc_login');
			}
		}
			
		if(strlen($_POST['password']) < 4 OR empty($_POST['password'])) {
			array_push($error, 'len_passwd');
		} else {
			if($_POST['password'] != $_POST['password_retype']) {
				array_push($error, 'inc_passwds');
			}
		}
		
		if(count($error) > 0) {
			$fields = array('inc_login' => language($_SESSION['lang'], 'inc_login'), 
			'len_login' => language($_SESSION['lang'], 'len_login'),
			'len_passwd' => language($_SESSION['lang'], 'len_passwd'),
			'login_used' => language($_SESSION['lang'], 'login_used'),
			'inc_passwds' => language($_SESSION['lang'], 'inc_passwds'));
			$text = language($_SESSION['lang'], 'have_errs').'<ul>';
			foreach($error as $value) {
				$text .= '<li>'.$fields[$value].'</li>';
			}
			$text .= '</ul>';
			error($text, 'text');
			sendback('?register');
		} else {
			$SQL = 'INSERT INTO `'.pr.'users` (`login`, `password`, `levels`) VALUES (\''.$_POST['login'].'\', \''.md5($_POST['password']).'\', 1)';
			mysql_query($SQL);
			$_SESSION['logined'] = true;
			$_SESSION['levels'] = 1;
			$_SESSION['name'] = $_POST['login'];
		}
	}
	
	function check_avalaibility($username) {
		$SQL = 'SELECT `login` FROM `'.pr.'users` WHERE `login` = \''.$username.'\'';
		$result = mysql_query($SQL);
		if(mysql_num_rows($result) > 0) {
			return false;
		} else {
			return true;
		}
	}
?>

    why so serious?

    Запостил: afr0xED, 18 Декабря 2011

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