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07c3cdd | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 | <?php
namespace OAuth2;
/**
* OAuth2_Request
* This class is taken from the Symfony2 Framework and is part of the Symfony package.
* See Symfony\Component\HttpFoundation\Request (https://github.com/symfony/symfony)
*/
class Request implements RequestInterface
{
public $attributes;
public $request;
public $query;
public $server;
public $files;
public $cookies;
public $headers;
public $content;
/**
* Constructor.
*
* @param array $query The GET parameters
* @param array $request The POST parameters
* @param array $attributes The request attributes (parameters parsed from the PATH_INFO, ...)
* @param array $cookies The COOKIE parameters
* @param array $files The FILES parameters
* @param array $server The SERVER parameters
* @param string $content The raw body data
*
* @api
*/
public function __construct(array $query = array(), array $request = array(), array $attributes = array(), array $cookies = array(), array $files = array(), array $server = array(), $content = null, array $headers = null)
{
$this->initialize($query, $request, $attributes, $cookies, $files, $server, $content, $headers);
}
/**
* Sets the parameters for this request.
*
* This method also re-initializes all properties.
*
* @param array $query The GET parameters
* @param array $request The POST parameters
* @param array $attributes The request attributes (parameters parsed from the PATH_INFO, ...)
* @param array $cookies The COOKIE parameters
* @param array $files The FILES parameters
* @param array $server The SERVER parameters
* @param string $content The raw body data
*
* @api
*/
public function initialize(array $query = array(), array $request = array(), array $attributes = array(), array $cookies = array(), array $files = array(), array $server = array(), $content = null, array $headers = null)
{
$this->request = $request;
$this->query = $query;
$this->attributes = $attributes;
$this->cookies = $cookies;
$this->files = $files;
$this->server = $server;
$this->content = $content;
$this->headers = is_null($headers) ? $this->getHeadersFromServer($this->server) : $headers;
}
public function query($name, $default = null)
{
return isset($this->query[$name]) ? $this->query[$name] : $default;
}
public function request($name, $default = null)
{
return isset($this->request[$name]) ? $this->request[$name] : $default;
}
public function server($name, $default = null)
{
return isset($this->server[$name]) ? $this->server[$name] : $default;
}
public function headers($name, $default = null)
{
return isset($this->headers[$name]) ? $this->headers[$name] : $default;
}
public function getAllQueryParameters()
{
return $this->query;
}
/**
* Returns the request body content.
*
* @param Boolean $asResource If true, a resource will be returned
*
* @return string|resource The request body content or a resource to read the body stream.
*/
public function getContent($asResource = false)
{
if (false === $this->content || (true === $asResource && null !== $this->content)) {
throw new \LogicException('getContent() can only be called once when using the resource return type.');
}
if (true === $asResource) {
$this->content = false;
return fopen('php://input', 'rb');
}
if (null === $this->content) {
$this->content = file_get_contents('php://input');
}
return $this->content;
}
private function getHeadersFromServer($server)
{
$headers = array();
foreach ($server as $key => $value) {
if (0 === strpos($key, 'HTTP_')) {
$headers[substr($key, 5)] = $value;
}
// CONTENT_* are not prefixed with HTTP_
elseif (in_array($key, array('CONTENT_LENGTH', 'CONTENT_MD5', 'CONTENT_TYPE'))) {
$headers[$key] = $value;
}
}
if (isset($server['PHP_AUTH_USER'])) {
$headers['PHP_AUTH_USER'] = $server['PHP_AUTH_USER'];
$headers['PHP_AUTH_PW'] = isset($server['PHP_AUTH_PW']) ? $server['PHP_AUTH_PW'] : '';
} else {
/*
* php-cgi under Apache does not pass HTTP Basic user/pass to PHP by default
* For this workaround to work, add this line to your .htaccess file:
* RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
*
* A sample .htaccess file:
* RewriteEngine On
* RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
* RewriteCond %{REQUEST_FILENAME} !-f
* RewriteRule ^(.*)$ app.php [QSA,L]
*/
$authorizationHeader = null;
if (isset($server['HTTP_AUTHORIZATION'])) {
$authorizationHeader = $server['HTTP_AUTHORIZATION'];
} elseif (isset($server['REDIRECT_HTTP_AUTHORIZATION'])) {
$authorizationHeader = $server['REDIRECT_HTTP_AUTHORIZATION'];
} elseif (function_exists('apache_request_headers')) {
$requestHeaders = apache_request_headers();
// Server-side fix for bug in old Android versions (a nice side-effect of this fix means we don't care about capitalization for Authorization)
$requestHeaders = array_combine(array_map('ucwords', array_keys($requestHeaders)), array_values($requestHeaders));
if (isset($requestHeaders['Authorization'])) {
$authorizationHeader = trim($requestHeaders['Authorization']);
}
}
if (null !== $authorizationHeader) {
$headers['AUTHORIZATION'] = $authorizationHeader;
// Decode AUTHORIZATION header into PHP_AUTH_USER and PHP_AUTH_PW when authorization header is basic
if (0 === stripos($authorizationHeader, 'basic')) {
$exploded = explode(':', base64_decode(substr($authorizationHeader, 6)));
if (count($exploded) == 2) {
list($headers['PHP_AUTH_USER'], $headers['PHP_AUTH_PW']) = $exploded;
}
}
}
}
// PHP_AUTH_USER/PHP_AUTH_PW
if (isset($headers['PHP_AUTH_USER'])) {
$headers['AUTHORIZATION'] = 'Basic '.base64_encode($headers['PHP_AUTH_USER'].':'.$headers['PHP_AUTH_PW']);
}
return $headers;
}
/**
* Creates a new request with values from PHP's super globals.
*
* @return Request A new request
*
* @api
*/
public static function createFromGlobals()
{
$class = __CLASS__;
$request = new $class($_GET, $_POST, array(), $_COOKIE, $_FILES, $_SERVER);
$contentType = $request->server('CONTENT_TYPE', '');
$requestMethod = $request->server('REQUEST_METHOD', 'GET');
if (0 === strpos($contentType, 'application/x-www-form-urlencoded')
&& in_array(strtoupper($requestMethod), array('PUT', 'DELETE'))
) {
parse_str($request->getContent(), $data);
$request->request = $data;
} elseif (0 === strpos($contentType, 'application/json')
&& in_array(strtoupper($requestMethod), array('POST', 'PUT', 'DELETE'))
) {
$data = json_decode($request->getContent(), true);
$request->request = $data;
}
return $request;
}
}
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