freenetis-github/application/vendors/php-http-auth-server/HttpAuthResponse.php @ 74a7dbca
| 74a7dbca | Michal Kliment | <?php
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/*
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* This file is a part of PHP-HTTP-Auth-server library, released under terms
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* of GPL-3.0 licence. Copyright (c) 2014, UnArt Slavičín, o.s. All rights
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* reserved.
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*/
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namespace phphttpauthserver;
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/**
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* Reprezentation of authentification response that can be used for creating
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* responses to client requests with HTTP digest auth.
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*
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* @author Ondřej Fibich
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*/
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class HttpAuthResponse {
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/**
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* User pass HTTP auth? If he does than no errors or headers are returned
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* from their getters.
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*
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* @var boolean
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*/
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private $passed = TRUE;
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/**
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* Username of auth user.
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*
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* @var string
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*/
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private $username = NULL;
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/**
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* List of response headers as asociative array.
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*
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* @var array
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*/
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private $headers = array();
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/**
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* List of response error messages.
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*
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* @var array
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*/
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private $errors = array();
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/**
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* Get user pass HTTP auth flag.
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*
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* @return boolean
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*/
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public function isPassed() {
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return $this->passed;
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}
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/**
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* Set user pass HTTP auth flag.
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*
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* @param boolean $passed
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* @return HttpAuthResponse chainable reference
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* @throws \InvalidArgumentException if cannot be changed
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*/
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public function setPassed($passed) {
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if (!$this->passed && !empty($this->errors) && $passed) {
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throw new \InvalidArgumentException('errors occured');
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}
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$this->passed = $passed;
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return $this;
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}
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/**
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* Gets username of auth user.
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*
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* @return string
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*/
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public function getUsername() {
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return $this->username;
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}
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/**
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* Sets username of auth user.
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*
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* @param string $username
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* @return HttpAuthResponse chainable reference
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*/
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public function setUsername($username) {
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$this->username = $username;
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return $this;
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}
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/**
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* Adds error message and set user pass HTTP digest auth flag to FALSE.
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*
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* @param string $message error message
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* @return HttpAuthResponse chainable reference
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*/
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public function addError($message) {
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$this->errors[] = $message;
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$this->passed = FALSE;
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return $this;
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}
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/**
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* Add or replace response error header.
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*
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* @param string $key header key
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* @param string $value header value
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* @return HttpAuthResponse chainable reference
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*/
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public function addHeader($key, $value) {
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$this->headers[$key] = $value;
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return $this;
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}
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/**
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* Gets all error messages if user pass HTTP auth flag is set to FALSE.
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*
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* @return array|null
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*/
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public function getErrors() {
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if ($this->passed) {
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return NULL;
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}
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return $this->errors;
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}
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/**
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* Gets all HTTP headers.
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*
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* @return array|null
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*/
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public function getHeaders() {
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return $this->headers;
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}
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}
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