| // Copyright 2015 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include <libwebserv/response.h> |
| |
| #include <base/json/json_writer.h> |
| #include <base/values.h> |
| #include <brillo/http/http_request.h> |
| #include <brillo/mime_utils.h> |
| #include <brillo/streams/memory_stream.h> |
| |
| namespace libwebserv { |
| |
| void Response::AddHeader(const std::string& header_name, |
| const std::string& value) { |
| AddHeaders({std::pair<std::string, std::string>{header_name, value}}); |
| } |
| |
| void Response::ReplyWithText(int status_code, |
| const std::string& text, |
| const std::string& mime_type) { |
| Reply(status_code, brillo::MemoryStream::OpenCopyOf(text, nullptr), |
| mime_type); |
| } |
| |
| void Response::ReplyWithJson(int status_code, const base::Value* json) { |
| std::string text; |
| base::JSONWriter::WriteWithOptions( |
| *json, base::JSONWriter::OPTIONS_PRETTY_PRINT, &text); |
| std::string mime_type = brillo::mime::AppendParameter( |
| brillo::mime::application::kJson, |
| brillo::mime::parameters::kCharset, |
| "utf-8"); |
| ReplyWithText(status_code, text, mime_type); |
| } |
| |
| void Response::ReplyWithJson( |
| int status_code, const std::map<std::string, std::string>& json) { |
| base::DictionaryValue json_value; |
| for (const auto& pair : json) { |
| json_value.SetString(pair.first, pair.second); |
| } |
| ReplyWithJson(status_code, &json_value); |
| } |
| |
| void Response::Redirect(int status_code, const std::string& redirect_url) { |
| AddHeader(brillo::http::response_header::kLocation, redirect_url); |
| ReplyWithError(status_code, ""); |
| } |
| |
| void Response::ReplyWithError(int status_code, |
| const std::string& error_text) { |
| Reply(status_code, brillo::MemoryStream::OpenCopyOf(error_text, nullptr), |
| "text/plain"); |
| } |
| |
| void Response::ReplyWithErrorNotFound() { |
| ReplyWithError(brillo::http::status_code::NotFound, "Not Found"); |
| } |
| |
| } // namespace libwebserv |