/** * attempt to build up a request from what was passed to the server */ public static function from_request($http_method=NULL, $http_url=NULL, $parameters=NULL) { $scheme = (!isset($_SERVER['HTTPS']) || $_SERVER['HTTPS'] != "on") ? 'http' : 'https'; $http_url = ($http_url) ? $http_url : $scheme . '://' . $_SERVER['SERVER_NAME'] . ':' . $_SERVER['SERVER_PORT'] . $_SERVER['REQUEST_URI']; $http_method = ($http_method) ? $http_method : $_SERVER['REQUEST_METHOD']; // We weren't handed any parameters, so let's find the ones relevant to // this request. // If you run XML-RPC or similar you should use this to provide your own // parsed parameter-list if (!$parameters) { // Find request headers $request_headers = Blogger_OAuthUtil::get_headers(); // Parse the query-string to find GET parameters $parameters = Blogger_OAuthUtil::parse_parameters($_SERVER['QUERY_STRING']); // It's a POST request of the proper content-type, so parse POST // parameters and add those overriding any duplicates from GET if ($http_method == "POST" && isset($request_headers['Content-Type']) && strstr($request_headers['Content-Type'], 'application/x-www-form-urlencoded') ) { $post_data = Blogger_OAuthUtil::parse_parameters( file_get_contents(self::$POST_INPUT) ); $parameters = array_merge($parameters, $post_data); } // We have a Authorization-header with Blogger_OAuth data. Parse the header // and add those overriding any duplicates from GET or POST if (isset($request_headers['Authorization']) && substr($request_headers['Authorization'], 0, 6) == 'Blogger_OAuth ') { $header_parameters = Blogger_OAuthUtil::split_header( $request_headers['Authorization'] ); $parameters = array_merge($parameters, $header_parameters); } } return new Blogger_OAuthRequest($http_method, $http_url, $parameters); }