public static function exception($exception, $trace = true)
{
static::log($exception);
ob_get_level() and ob_end_clean();
$message = $exception->getMessage();
$file = $exception->getFile();
$code = $exception->getCode();
$response = "<html>\n<h2>Unhandled Exception</h2>\n<h3>Message:</h3>\n<pre>(" . $code . ") " . $message . "</pre>\n<h3>Location:</h3>\n<pre>" . $file . " on line " . $exception->getLine() . "</pre>\n";
if ($trace) {
$response .= "<h3>Stack Trace:</h3>\n<pre>" . $exception->getTraceAsString() . "</pre>\n";
}
$response .= "</html>";
Response::code(500);
if (Config::item("errors", "show", false)) {
echo $response;
}
if (Config::item("errors", "email", false) && !Request::isLocal() && !Request::isPreview()) {
$e = new Email();
$e->from = Config::item("errors", "emailFrom", "*****@*****.**");
$e->to = Config::item("errors", "emailTo", "*****@*****.**");
$e->subject = URL::root() . " - erro!";
$e->content = $response;
$e->send();
}
return exit(1);
}
protected static function tmpRoot()
{
return URL::root(false) . "storage/tmp/";
}
function process_login_form()
{
$email = strtolower($_POST['email']);
$passhash = hash_pass($email, $_POST['pass']);
// Check to see if the user/ip is temporarily banned:
// An IP is banned when 10 unsuccessful attempts are made to log in from a single IP/email within 10 minutes,
// regardless of whether any successful attempts were made.
$attempts = DBExt::queryCount('login_attempts', array('successful=0', '(remote_ip=%s OR email=%s)', DBExt::timeInInterval('request_time', '-10m', '')), $_SERVER['REMOTE_ADDR'], $email);
if ($attempts > 10) {
log_attempt($email, false);
alert('You have been temporarily locked out. Please wait 10 minutes before attempting to sign in again.', -1);
show_login_form('');
return;
}
// Check for super-user login:
// (the account LHSMATH and password set in CONFIG
if ($email == 'lhsmath') {
global $LHSMATH_PASSWORD;
if ($passhash == $LHSMATH_PASSWORD) {
// $LHSMATH_PASSWORD is pre-hashed
log_attempt('LHSMATH', true);
session_destroy();
session_name('Session');
session_start();
session_regenerate_id(true);
$_SESSION['user_name'] = 'LHSMATH Super-Admin';
$_SESSION['permissions'] = '+';
$_SESSION['login_time'] = time();
$_SESSION['user_id'] = '-999';
header('Location: ' . URL::root() . '/Admin/Super_Admin');
die;
}
}
// Validate credentials
$id = DB::queryFirstField('SELECT id FROM users WHERE LOWER(email)=%s AND passhash=%s LIMIT 1', $email, $passhash);
if (is_null($id)) {
log_attempt($email, false);
show_login_form($email);
alert('Incorrect email address or password', -1);
return;
}
// ** CREDENTIALS ARE VALIDATED AT THIS POINT ** //
log_attempt($email, true);
set_login_data($id);
alert('Logged in!', 1);
//If this page was being included, redirect back.
global $being_included;
if ($being_included) {
header('Location: ' . $_SERVER['REQUEST_URI']);
} else {
header('Location: ../Home');
}
}
//Insert anywhere: "global $show_debug_backtrace;$show_debug_backtrace=true;" and it'll do it.
if ($show_debug_backtrace) {
var_dump(debug_backtrace());
}
return;
}
if ($errno & (E_USER_NOTICE | E_USER_WARNING | E_WARNING | E_NOTICE)) {
return;
}
//Just a notice/warning, not worth bothering the user for
if (headers_sent()) {
//Headers were already sent; we can't tell the browser HTTP/1.1 500 Internal Server Error
echo '<meta http-equiv="refresh" content="0;url=' . URL::root() . '/Error">';
} elseif (isset($_GET['xsrf_token'])) {
//So we don't resubmit with the xsrf_token again and cause infinite error generation.
header('Location: ' . URL::root() . '/Error');
} else {
header("HTTP/1.1 500 Internal Server Error");
page_title('Error');
echo <<<HEREDOC
<h1>Error</h1>
Whoops! Something went wrong. Try again?
HEREDOC;
}
die;
}, E_ALL);
error_reporting(E_ALL);
/*else{function a(){debug_print_backtrace();}function b(){global $a;if($a)echo var_dump($a);}
function c(){global $a;if(!$a)$a=array();$a[]=debug_backtrace();}set_error_handler('a',E_ALL&!E_NOTICE);
register_shutdown_function('b');}*/
public static function headers()
{
$root = URL::root();
echo "<meta http-equiv='Content-Type' content='text/html; charset=UTF-8' />\n\t\t<link rel=\"stylesheet\" href=\"" . $root . "allCSS/\">\n\t\t<script type='text/javascript' src='" . $root . "allJS/'></script>\n\t\t<script type='text/javascript'>window.J_ROOT = '" . $root . "';</script>\n\t\t\n";
}
function navbar_html($navbar = NULL)
{
if (is_null($navbar)) {
global $navbar_array;
$navbar = $navbar_array;
}
$html = '';
foreach ($navbar as $key => $nav_elem) {
if (is_array($nav_elem)) {
if (user_access($key)) {
//If it's a section and it's allowed, then recursively continue flattening the array.
$html .= navbar_html($nav_elem);
}
} elseif ($nav_elem === '') {
$html .= "</div><div class='linkgroup'>";
} elseif (is_string($key)) {
//In this case $key is the name, $nav_elem is the path.
if ($nav_elem === get_relative_path()) {
//In this case it's the current page, so indicate so.
$html .= "<span class='selected'>{$key}</span><br />";
} else {
$html .= "<a href='" . URL::root() . "/{$nav_elem}'>{$key}</a><br />";
}
} else {
//In this case $nav_elem is both the name and the path.
if ($nav_elem === get_relative_path()) {
//In this case it's the current page, so indicate so.
$html .= "<span class='selected'>{$nav_elem}</span><br />";
} else {
$html .= "<a href='" . URL::root() . "/{$nav_elem}'>{$nav_elem}</a><br />";
}
}
}
return $html;
}
function thumbnail($picture, $w = "", $h = "", $thumb = 1, $crop = 0, $arrMore = array())
{
$arr_duoi = array('gif', 'png', 'jpg');
$duoi = strtolower(substr($picture, strrpos($picture, ".") + 1));
if (!in_array($duoi, $arr_duoi)) {
$picture = 'public/upload/nophoto/nophoto.jpg';
}
$out = "";
$pre = $w;
if ($h) {
$pre = $w . "x" . $h;
} else {
$h = $w;
}
if (isset($arrMore['fixMin'])) {
$pre .= "_fmin";
}
if (isset($arrMore['fixMax'])) {
$pre .= "_fmax";
}
if (isset($arrMore['fixWidth'])) {
$pre .= "_fw";
}
if (isset($arrMore['zoomMax'])) {
$pre .= "_zmax";
}
if ($crop != 0) {
$pre .= "_crop";
}
$linkhinh = $picture;
$linkhinh = str_replace("//", "/", $linkhinh);
$dir = substr($linkhinh, 0, strrpos($linkhinh, "/"));
$pic_name = substr($linkhinh, strrpos($linkhinh, "/") + 1);
//$linkhinh = "uploads/" . $linkhinh;
if ($w) {
if ($thumb) {
$folder_thumbs = str_replace('public/upload/', 'public/thumbs_size/', $dir . '/');
$folder_thumbs .= substr($pic_name, 0, strrpos($pic_name, "."));
$folder_thumbs .= '_' . substr($pic_name, strrpos($pic_name, ".") + 1);
$file_thumbs = $folder_thumbs . "/{$pre}_" . substr($linkhinh, strrpos($linkhinh, "/") + 1);
$linkhinhthumbs = SITE_PATH . $file_thumbs;
//$linkhinhthumbs = SITE_PATH . "public/thumbs_size/" . $file_thumbs;
if (!file_exists($linkhinhthumbs)) {
rmkdir($folder_thumbs, 0777, "thumbs_size");
// thum hinh
thumbs(SITE_PATH . $linkhinh, $linkhinhthumbs, $w, $h, $crop, $arrMore);
}
$src = URL::root() . $file_thumbs;
} else {
$src = URL::root() . $folder_thumbs . "/" . $pic_name;
}
} else {
$src = URL::root() . 'uploads/' . $picture;
}
return $src;
}
function lmt_page_header($title)
{
global $page_title;
$page_title = $title;
global $header_title;
$header_title = 'Lexington Math Tournament';
global $logged_in_header;
if (isset($_SESSION['LMT_user_id'])) {
$logged_in_header = '<div id="user"><span id="username">School: ' . $_SESSION['LMT_school_name'] . '</span><span id="bar"> | </span><a href="' . URL::root() . '/LMT/Registration/Signout">Log Out</a></div>';
}
global $more_head_stuff;
$more_head_stuff .= '<link rel="stylesheet" href="' . URL::root() . '/res/lmt.css" type="text/css" media="all" />';
global $jquery_function, $javascript;
$jquery_function .= $javascript;
global $header_noprint, $header_class;
if (isset($header_noprint)) {
$header_class = 'noPrint';
}
}
