198 Zeilen
4 KiB
PHP
198 Zeilen
4 KiB
PHP
<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Json
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* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id$
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*/
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/**
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* @category Zend
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* @package Zend_Json
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* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_Json_Server_Error
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{
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const ERROR_PARSE = -32768;
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const ERROR_INVALID_REQUEST = -32600;
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const ERROR_INVALID_METHOD = -32601;
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const ERROR_INVALID_PARAMS = -32602;
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const ERROR_INTERNAL = -32603;
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const ERROR_OTHER = -32000;
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/**
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* Allowed error codes
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* @var array
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*/
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protected $_allowedCodes = array(
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self::ERROR_PARSE,
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self::ERROR_INVALID_REQUEST,
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self::ERROR_INVALID_METHOD,
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self::ERROR_INVALID_PARAMS,
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self::ERROR_INTERNAL,
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self::ERROR_OTHER,
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);
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/**
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* Current code
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* @var int
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*/
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protected $_code = -32000;
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/**
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* Error data
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* @var mixed
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*/
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protected $_data;
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/**
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* Error message
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* @var string
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*/
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protected $_message;
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/**
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* Constructor
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*
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* @param string $message
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* @param int $code
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* @param mixed $data
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* @return void
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*/
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public function __construct($message = null, $code = -32000, $data = null)
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{
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$this->setMessage($message)
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->setCode($code)
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->setData($data);
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}
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/**
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* Set error code
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*
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* @param int $code
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* @return Zend_Json_Server_Error
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*/
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public function setCode($code)
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{
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if (!is_scalar($code)) {
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return $this;
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}
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$code = (int) $code;
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if (in_array($code, $this->_allowedCodes)) {
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$this->_code = $code;
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} elseif (in_array($code, range(-32099, -32000))) {
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$this->_code = $code;
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}
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return $this;
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}
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/**
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* Get error code
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*
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* @return int|null
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*/
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public function getCode()
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{
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return $this->_code;
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}
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/**
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* Set error message
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*
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* @param string $message
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* @return Zend_Json_Server_Error
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*/
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public function setMessage($message)
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{
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if (!is_scalar($message)) {
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return $this;
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}
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$this->_message = (string) $message;
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return $this;
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}
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/**
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* Get error message
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*
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* @return string
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*/
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public function getMessage()
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{
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return $this->_message;
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}
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/**
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* Set error data
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*
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* @param mixed $data
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* @return Zend_Json_Server_Error
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*/
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public function setData($data)
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{
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$this->_data = $data;
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return $this;
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}
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/**
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* Get error data
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*
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* @return mixed
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*/
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public function getData()
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{
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return $this->_data;
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}
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/**
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* Cast error to array
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*
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* @return array
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*/
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public function toArray()
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{
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return array(
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'code' => $this->getCode(),
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'message' => $this->getMessage(),
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'data' => $this->getData(),
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);
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}
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/**
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* Cast error to JSON
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*
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* @return string
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*/
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public function toJson()
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{
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require_once 'Zend/Json.php';
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return Zend_Json::encode($this->toArray());
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}
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/**
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* Cast to string (JSON)
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*
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* @return string
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*/
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public function __toString()
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{
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return $this->toJson();
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}
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}
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