function __construct(Exception $exception)
{
$this->exception = $exception;
$trace = $this->exception->getTrace();
foreach ($trace as $t) {
if (!isset($t["file"])) {
continue;
}
$this->backtrace[] = "{$t['file']}:{$t['line']}:in `{$t['function']}\\'";
}
// environment data
$data = ExceptionalEnvironment::to_array();
// exception data
$message = $this->exception->getMessage();
$now = gmdate("c");
// spoof 404 error
$error_class = get_class($this->exception);
if ($error_class == "Http404Error") {
$error_class = "ActionController::UnknownAction";
}
$data["exception"] = array("exception_class" => $error_class, "message" => $message, "backtrace" => $this->backtrace, "occurred_at" => $now);
// context
$context = Exceptional::$context;
if (!empty($context)) {
$data["context"] = $context;
}
if (isset($_SERVER["HTTP_HOST"])) {
// request data
$session = isset($_SESSION) ? $_SESSION : array();
// sanitize headers
$headers = getallheaders();
if (isset($headers["Cookie"])) {
$sessionKey = preg_quote(ini_get("session.name"), "/");
$headers["Cookie"] = preg_replace("/{$sessionKey}=\\S+/", "{$sessionKey}=[FILTERED]", $headers["Cookie"]);
}
$server = $_SERVER;
$keys = array("HTTPS", "HTTP_HOST", "REQUEST_URI", "REQUEST_METHOD", "REMOTE_ADDR");
$this->fill_keys($server, $keys);
$protocol = $server["HTTPS"] && $server["HTTPS"] != "off" ? "https://" : "http://";
$url = $server["HTTP_HOST"] ? "{$protocol}{$server['HTTP_HOST']}{$server['REQUEST_URI']}" : "";
$data["request"] = array("url" => $url, "request_method" => strtolower($server["REQUEST_METHOD"]), "remote_ip" => $server["REMOTE_ADDR"], "headers" => $headers, "session" => $session);
$params = array_merge($_GET, $_POST);
foreach (Exceptional::$blacklist as $filter) {
$params = $this->filter_params($params, $filter);
}
if (!empty($params)) {
$data["request"]["parameters"] = $params;
}
} else {
$data["request"] = array();
}
$data["request"]["controller"] = Exceptional::$controller;
$data["request"]["action"] = Exceptional::$action;
$this->data = $data;
}
static function to_array()
{
if (!self::$environment) {
$env = $_SERVER;
// remove the following $_SERVER variables
$vars = array("PHPSELF", "SCRIPT_NAME", "SCRIPT_FILENAME", "PATH_TRANSLATED", "DOCUMENT_ROOT", "PHP_SELF", "argv", "argc", "REQUEST_TIME", "PHP_AUTH_PW");
foreach ($vars as $var) {
if (isset($env[$var])) {
unset($env[$var]);
}
}
// remove variables that begin with HTTP_
foreach ($env as $k => $v) {
if (substr($k, 0, 5) == "HTTP_") {
unset($env[$k]);
}
}
self::$environment = array("client" => array("name" => Exceptional::$client_name, "version" => Exceptional::$version, "protocol_version" => Exceptional::$protocol_version), "application_environment" => array("environment" => "production", "env" => $env, "host" => php_uname("n"), "run_as_user" => self::get_username(), "application_root_directory" => self::get_root_dir(), "language" => "php", "language_version" => phpversion(), "framework" => null, "libraries_loaded" => array()));
}
return self::$environment;
}
