From cb0912754f826e468b32c178e1abc7739463c494 Mon Sep 17 00:00:00 2001 From: Savetheinternet Date: Thu, 2 Dec 2010 20:55:56 +1100 Subject: "Create board" page --- inc/user.php | 87 ------------------------------------------------------------ 1 file changed, 87 deletions(-) (limited to 'inc/user.php') diff --git a/inc/user.php b/inc/user.php index 05deb0e3..126777bd 100644 --- a/inc/user.php +++ b/inc/user.php @@ -21,91 +21,4 @@ $user = Array('valid' => true, 'appeared' => $_COOKIE[TIME_COOKIE]); } - // 'false' means that the user is not logged in as a moderator - $mod = false; - - // Creates a small random string for validating moderators' cookies - function mkhash($length=12) { - // The method here isn't really important, - // but I think this generates a relatively - // unique string that looks cool. - // If you choose to change this, make sure it cannot include a ':' character. - return substr(base64_encode(sha1(rand() . time(), true)), 0, $length); - } - - function login($username, $password, $makehash=true) { - global $sql, $mod; - - // SHA1 password - if($makehash) { - $password = sha1($password); - } - - $res = mysql_query(sprintf( - "SELECT `id`,`type` FROM `mods` WHERE `username` = '%s' AND `password` = '%s' LIMIT 1", - mysql_real_escape_string($username), - $password - ), $sql) or error(mysql_error($sql)); - - if($user = mysql_fetch_array($res)) { - return $mod = Array( - 'id' => $user['id'], - 'type' => $user['type'], - 'username' => $username, - 'password' => $password, - 'hash' => mkhash() - ); - } else return false; - } - - function setCookies() { - global $mod; - if(!$mod) error('setCookies() was called for a non-moderator!'); - - // MOD_COOKIE contains username:hash - setcookie(MOD_COOKIE, $mod['username'] . ':' . $mod['hash'], time()+COOKIE_EXPIRE, JAIL_COOKIES?ROOT:'/', null, false, true); - - // Put $mod in the session - $_SESSION['mod'] = $mod; - - // Lock sessions to IP addresses - if(MOD_LOCK_IP) - $_SESSION['mod']['ip'] = $_SERVER['REMOTE_ADDR']; - } - - function destroyCookies() { - // Delete the cookies - setcookie(MOD_COOKIE, 'deleted', time()-COOKIE_EXPIRE, JAIL_COOKIES?ROOT:'/', null, false, true); - - // Unset the session - unset($_SESSION['mod']); - } - - if(isset($_COOKIE['mod']) && isset($_SESSION['mod']) && is_array($_SESSION['mod'])) { - // Should be username:session hash - $cookie = explode(':', $_COOKIE['mod']); - if(count($cookie) != 2) { - destroyCookies(); - error(ERROR_MALFORMED); - } - - // Validate session - if( $cookie[0] != $_SESSION['mod']['username'] || - $cookie[1] != $_SESSION['mod']['hash']) { - // Malformed cookies - destroyCookies(); - error(ERROR_MALFORMED); - } - - // Open connection - sql_open(); - - // Check username/password - if(!login($_SESSION['mod']['username'], $_SESSION['mod']['password'], false)) { - destroyCookies(); - error(ERROR_INVALIDAFTER); - } - - $mod = $_SESSION['mod']; - } ?> \ No newline at end of file -- cgit v1.3