82 lines
1.9 KiB
PHP
82 lines
1.9 KiB
PHP
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<?php defined('SYSPATH') OR die('No direct script access.');
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/**
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* "Expected" HTTP exception class. Used for all [HTTP_Exception]'s where a standard
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* Kohana error page should never be shown.
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*
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* Eg [HTTP_Exception_301], [HTTP_Exception_302] etc
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*
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* @package Kohana
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* @category Exceptions
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* @author Kohana Team
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* @copyright (c) 2008-2012 Kohana Team
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* @license http://kohanaframework.org/license
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*/
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abstract class Kohana_HTTP_Exception_Expected extends HTTP_Exception {
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/**
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* @var Response Response Object
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*/
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protected $_response;
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/**
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* Creates a new translated exception.
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*
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* throw new Kohana_Exception('Something went terrible wrong, :user',
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* array(':user' => $user));
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*
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* @param string $message status message, custom content to display with error
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* @param array $variables translation variables
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* @return void
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*/
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public function __construct($message = NULL, array $variables = NULL, Exception $previous = NULL)
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{
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parent::__construct($message, $variables, $previous);
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// Prepare our response object and set the correct status code.
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$this->_response = Response::factory()
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->status($this->_code);
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}
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/**
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* Gets and sets headers to the [Response].
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*
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* @see [Response::headers]
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* @param mixed $key
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* @param string $value
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* @return mixed
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*/
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public function headers($key = NULL, $value = NULL)
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{
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$result = $this->_response->headers($key, $value);
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if ( ! $result instanceof Response)
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return $result;
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return $this;
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}
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/**
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* Validate this exception contains everything needed to continue.
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*
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* @throws Kohana_Exception
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* @return bool
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*/
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public function check()
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{
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return TRUE;
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}
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/**
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* Generate a Response for the current Exception
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*
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* @uses Kohana_Exception::response()
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* @return Response
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*/
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public function get_response()
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{
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$this->check();
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return $this->_response;
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}
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} // End Kohana_HTTP_Exception
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