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<?php
/**
* TODO
*
* @package trails
*
* @author mlunzena
* @copyright (c) Authors
* @version $Id: trails.php 7001 2008-04-04 11:20:27Z mlunzena $
*/
class Trails_Exception extends Exception {
/**
* <FieldDescription>
*
* @access private
* @var <type>
*/
public $headers;
/**
* @param int the status code to be set in the response
* @param string a human readable presentation of the status code
* @param array a hash of additional headers to be set in the response
*
* @return void
*/
function __construct($status = 500, $reason = NULL, $headers = array()) {
if ($reason === NULL) {
$reason = Trails_Response::get_reason($status);
}
parent::__construct($reason, $status);
$this->headers = $headers;
}
/**
* <MethodDescription>
*
* @param type <description>
*
* @return type <description>
*/
function __toString() {
return "{$this->code} {$this->message}";
}
}
class Trails_DoubleRenderError extends Trails_Exception {
function __construct() {
$message =
"Render and/or redirect were called multiple times in this action. ".
"Please note that you may only call render OR redirect, and at most ".
"once per action.";
parent::__construct(500, $message);
}
}
class Trails_MissingFile extends Trails_Exception {
function __construct($message) {
parent::__construct(500, $message);
}
}
class Trails_RoutingError extends Trails_Exception {
function __construct($message) {
parent::__construct(400, $message);
}
}
class Trails_UnknownAction extends Trails_Exception {
function __construct($message) {
parent::__construct(404, $message);
}
}
class Trails_UnknownController extends Trails_Exception {
function __construct($message) {
parent::__construct(404, $message);
}
}
class Trails_SessionRequiredException extends Trails_Exception {
function __construct() {
$message = "Tried to access a non existing session.";
parent::__construct(500, $message);
}
}
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