= count($sipre))
$pref = count($sipre)-1;
$amt = round($rnd * $amt / pow(10, $pref * 3)) / $rnd;
if ($amt > 999.99 && $pref < (count($sipre)-1))
{
$amt /= 1000;
$pref++;
}
if ($pref == 0)
$dot = 0;
return number_format($amt, $dot).$sipre[$pref];
}
#
function dsprate($hr)
{
$hr /= 10000000;
if ($hr < 100000)
{
if ($hr < 0.01)
$hr = '0GHs';
else
$hr = number_format(round($hr)/100, 2).'GHs';
}
else
$hr = number_format(round($hr/1000)/100, 2).'THs';
return $hr;
}
#
function difffmt($amt)
{
return siprefmt($amt, 3);
}
#
function emailStr($str)
{
$all = '/[^A-Za-z0-9_+\.@-]/'; // no space = trim
$beg = '/^[\.@+-]+/';
$fin = '/[\.@+_-]+$/';
return preg_replace(array($all,$beg,$fin), '', $str);
}
#
function passrequires()
{
return "Passwords require 6 or more characters, including
" .
"at least one of each uppercase, lowercase and a digit, but not Tab";
}
#
function safepass($pass)
{
if (strlen($pass) < 6)
return false;
# Invalid characters
$p2 = preg_replace('/[\011]/', '', $pass);
if ($p2 != $pass)
return false;
# At least one lowercase
$p2 = preg_replace('/[a-z]/', '', $pass);
if ($p2 == $pass)
return false;
# At least one uppercase
$p2 = preg_replace('/[A-Z]/', '', $pass);
if ($p2 == $pass)
return false;
# At least one digit
$p2 = preg_replace('/[0-9]/', '', $pass);
if ($p2 == $pass)
return false;
return true;
}
#
function loginStr($str)
{
// Anything but . _ / Tab
$all = '/[\._\/\011]/';
return preg_replace($all, '', $str);
}
#
function trn($str)
{
$rep = str_replace(array('<', '>'), array('<', '>'), $str);
return $rep;
}
#
function htmler($str)
{
$srch = array('<','>',"\r\n","\n","\r");
$rep = array('<','>','
','
','
');
return str_replace($srch, $rep, $str);
}
#
function cvtdbg()
{
global $dbg, $dbgstr;
if ($dbg === false || $dbgstr == '')
$rep = '';
else
$rep = htmler($dbgstr).'
';
return $rep;
}
#
function safeinput($txt, $len = 1024, $lf = true)
{
$ret = trim($txt);
if ($ret != '')
{
if ($lf === true)
$ret = preg_replace("/[^ -~\r\n]/", '', $ret);
else
$ret = preg_replace('/[^ -~]/', '', $ret);
if ($len > 0)
$ret = substr($ret, 0, $len);
}
return trim($ret);
}
#
function safetext($txt, $len = 1024)
{
$tmp = substr($txt, 0, $len);
$res = '';
for ($i = 0; $i < strlen($tmp); $i++)
{
$ch = substr($tmp, $i, 1);
if ($ch >= ' ' && $ch <= '~')
$res .= $ch;
else
{
$c = ord($ch);
$res .= sprintf('0x%02x', $c);
}
}
if (strlen($txt) > $len)
$res .= '...';
return $res;
}
#
function dbd($data, $user)
{
return "
Database is reloading, mining is all OK";
}
#
function dbdown()
{
gopage(NULL, NULL, 'dbd', 'dbd', def_menu(), '', '', true, false, false);
}
#
function syse($data, $user)
{
return "
System error";
}
#
function syserror()
{
gopage(NULL, NULL, 'syse', 'syse', def_menu(), '', '', true, false, false);
}
#
function f404($data)
{
return "
404";
}
#
function do404()
{
gopage(NULL, NULL, 'f404', 'f404', def_menu(), '', '', true, false, false);
}
#
function showPage($info, $page, $menu, $name, $user)
{
# If you are doing development, use without '@'
# Then switch to '@' when finished
# include_once("page_$page.php");
@include_once("page_$page.php");
$fun = 'show_' . $page;
if (function_exists($fun))
$fun($info, $page, $menu, $name, $user);
else
do404();
}
#
function showIndex()
{
showPage(NULL, 'index', def_menu(), '', false);
}
#
function offline()
{
if (file_exists('./maintenance.txt'))
{
$ip = $_SERVER['REMOTE_ADDR'];
if ($ip != '192.168.1.666')
gopage(NULL, NULL, file_get_contents('./maintenance.txt'),
'offline', NULL, '', '', false, false, false);
}
}
#
offline();
#
session_start();
#
include_once('db.php');
#
function validUserPass($user, $pass)
{
$rep = checkPass($user, $pass);
if ($rep != null)
$ans = repDecode($rep);
usleep(100000); // Max 10x per second
if ($rep != null && $ans['STATUS'] == 'ok')
{
$key = 'ckp'.rand(1000000,9999999);
$_SESSION['ckpkey'] = $key;
$_SESSION[$key] = array('who' => $user, 'id' => $user);
return true;
}
return false;
}
#
function logout()
{
if (isset($_SESSION['ckpkey']))
{
$key = $_SESSION['ckpkey'];
if (isset($_SESSION[$key]))
unset($_SESSION[$key]);
unset($_SESSION['ckpkey']);
}
}
#
function requestRegister()
{
$reg = getparam('Register', false);
$reg2 = getparam('Reset', false);
if ($reg !== NULL || $reg2 !== NULL)
{
logout();
return true;
}
return false;
}
#
function tryLogInOut()
{
global $loginfailed;
// If already logged in, it will ignore User/Pass
if (isset($_SESSION['ckpkey']))
{
$logout = getparam('Logout', false);
if (!nuem($logout) && $logout == 'Logout')
logout();
}
else
{
$login = getparam('Login', false);
if (nuem($login))
return;
$user = getparam('User', false);
if ($user !== NULL)
$user = loginStr($user);
if (nuem($user))
{
$loginfailed = true;
return;
}
$pass = getparam('Pass', false);
if (nuem($pass))
{
$loginfailed = true;
return;
}
$valid = validUserPass($user, $pass);
if (!$valid)
$loginfailed = true;
}
}
#
function validate()
{
$who = '';
$whoid = '';
if (!isset($_SESSION['ckpkey']))
return array(false, NULL);
$key = $_SESSION['ckpkey'];
if (!isset($_SESSION[$key]))
{
logout();
return array(false, NULL);
}
if (!isset($_SESSION[$key]['who']))
{
logout();
return array(false, NULL);
}
$who = $_SESSION[$key]['who'];
if (!isset($_SESSION[$key]['id']))
{
logout();
return array(false, NULL);
}
$whoid = $_SESSION[$key]['id'];
return array($who, $whoid);
}
#
function loggedIn()
{
list($who, $whoid) = validate();
// false if not logged in
return $who;
}
#
?>