From f65d517d6065eda75f61de44595fb4c9d4a10bcc Mon Sep 17 00:00:00 2001 From: ReenigneArcher <42013603+ReenigneArcher@users.noreply.github.com> Date: Sat, 9 Nov 2024 18:56:21 -0500 Subject: [PATCH] fix(confighttp): do not return 200 on errors --- docs/api.md | 2 +- src/confighttp.cpp | 77 ++++++++++++++++++++++++++++++---------------- 2 files changed, 52 insertions(+), 27 deletions(-) diff --git a/docs/api.md b/docs/api.md index 2c6e6409..f6a95dfc 100644 --- a/docs/api.md +++ b/docs/api.md @@ -14,7 +14,7 @@ basic authentication with the admin username and password. ## POST /api/apps @copydoc confighttp::saveApp() -## DELETE /api/apps{index} +## DELETE /api/apps/{index} @copydoc confighttp::deleteApp() ## POST /api/covers/upload diff --git a/src/confighttp.cpp b/src/confighttp.cpp index 756a4688..f86ebde1 100644 --- a/src/confighttp.cpp +++ b/src/confighttp.cpp @@ -141,8 +141,13 @@ namespace confighttp { return true; } + /** + * @brief Send a 404 Not Found response. + * @param response The original response object. + * @param request The original request object. + */ void - not_found(resp_https_t response, req_https_t request) { + not_found(resp_https_t response, [[maybe_unused]] req_https_t request) { pt::ptree tree; tree.put("root..status_code", 404); @@ -155,6 +160,27 @@ namespace confighttp { << data.str(); } + /** + * @brief Send a 400 Bad Request response. + * @param response The original response object. + * @param request The original request object. + * @param error_message The error message to include in the response. + */ + void + bad_request(resp_https_t response, [[maybe_unused]] req_https_t request, const std::string &error_message) { + pt::ptree tree; + tree.put("root..status_code", 400); + tree.put("root.error", error_message); + + std::ostringstream data; + pt::write_xml(data, tree); + + SimpleWeb::CaseInsensitiveMultimap headers; + headers.emplace("Content-Type", "application/xml"); + + response->write(SimpleWeb::StatusCode::client_error_bad_request, data.str(), headers); + } + /** * @todo combine these functions into a single function that accepts the page, i.e "index", "pin", "apps" */ @@ -359,7 +385,7 @@ namespace confighttp { } /** - * @brief Save an application. If the application already exists, it will be updated, otherwise it will be added. + * @brief Save an application. To save a new application the index must be `-1`. To update an existing application, you must provide the current index of the application. * @param response The HTTP response object. * @param request The HTTP request object. * The body for the post request should be JSON serialized in the following format: @@ -384,7 +410,7 @@ namespace confighttp { * "detached": [ * "Detached command" * ], - * "image-path": "Full path to the application image. Must be a png file.", + * "image-path": "Full path to the application image. Must be a png file." * } * @endcode */ @@ -467,8 +493,7 @@ namespace confighttp { catch (std::exception &e) { BOOST_LOG(warning) << "SaveApp: "sv << e.what(); - outputTree.put("status", "false"); - outputTree.put("error", "Invalid Input JSON"); + bad_request(response, request, "Invalid Input JSON"); return; } @@ -501,8 +526,7 @@ namespace confighttp { int index = stoi(request->path_match[1]); if (index < 0) { - outputTree.put("status", "false"); - outputTree.put("error", "Invalid Index"); + bad_request(response, request, "Invalid Index"); return; } else { @@ -521,8 +545,7 @@ namespace confighttp { } catch (std::exception &e) { BOOST_LOG(warning) << "DeleteApp: "sv << e.what(); - outputTree.put("status", "false"); - outputTree.put("error", "Invalid File JSON"); + bad_request(response, request, "Invalid File JSON"); return; } @@ -538,7 +561,7 @@ namespace confighttp { * @code{.json} * { * "key": "igdb_", - * "url": "https://images.igdb.com/igdb/image/upload/t_cover_big_2x/.png", + * "url": "https://images.igdb.com/igdb/image/upload/t_cover_big_2x/.png" * } * @endcode */ @@ -567,8 +590,7 @@ namespace confighttp { } catch (std::exception &e) { BOOST_LOG(warning) << "UploadCover: "sv << e.what(); - outputTree.put("status", "false"); - outputTree.put("error", e.what()); + bad_request(response, request, e.what()); return; } @@ -698,8 +720,7 @@ namespace confighttp { } catch (std::exception &e) { BOOST_LOG(warning) << "SaveConfig: "sv << e.what(); - outputTree.put("status", "false"); - outputTree.put("error", e.what()); + bad_request(response, request, e.what()); return; } } @@ -740,6 +761,7 @@ namespace confighttp { print_req(request); + std::vector errors = {}; std::stringstream ss; std::stringstream configStream; ss << request->content.rdbuf(); @@ -762,15 +784,13 @@ namespace confighttp { auto confirmPassword = inputTree.count("confirmNewPassword") > 0 ? inputTree.get("confirmNewPassword") : ""; if (newUsername.length() == 0) newUsername = username; if (newUsername.length() == 0) { - outputTree.put("status", false); - outputTree.put("error", "Invalid Username"); + errors.emplace_back("Invalid Username"); } else { auto hash = util::hex(crypto::hash(password + config::sunshine.salt)).to_string(); if (config::sunshine.username.empty() || (boost::iequals(username, config::sunshine.username) && hash == config::sunshine.password)) { if (newPassword.empty() || newPassword != confirmPassword) { - outputTree.put("status", false); - outputTree.put("error", "Password Mismatch"); + errors.emplace_back("Password Mismatch"); } else { http::save_user_creds(config::sunshine.credentials_file, newUsername, newPassword); @@ -779,15 +799,22 @@ namespace confighttp { } } else { - outputTree.put("status", false); - outputTree.put("error", "Invalid Current Credentials"); + errors.emplace_back("Invalid Current Credentials"); } } + + if (!errors.empty()) { + // join the errors array + std::string error = std::accumulate(errors.begin(), errors.end(), std::string(), + [](const std::string &a, const std::string &b) { + return a.empty() ? b : a + ", " + b; + }); + bad_request(response, request, error); + } } catch (std::exception &e) { BOOST_LOG(warning) << "SavePassword: "sv << e.what(); - outputTree.put("status", false); - outputTree.put("error", e.what()); + bad_request(response, request, e.what()); return; } } @@ -830,8 +857,7 @@ namespace confighttp { } catch (std::exception &e) { BOOST_LOG(warning) << "SavePin: "sv << e.what(); - outputTree.put("status", false); - outputTree.put("error", e.what()); + bad_request(response, request, e.what()); return; } } @@ -895,8 +921,7 @@ namespace confighttp { } catch (std::exception &e) { BOOST_LOG(warning) << "Unpair: "sv << e.what(); - outputTree.put("status", false); - outputTree.put("error", e.what()); + bad_request(response, request, e.what()); return; } }