mirror of
https://github.com/azahar-emu/azahar
synced 2025-11-16 20:09:58 +01:00
6df92285e1
It seems that certain environments still don't have access to `std::format` yet, and I missed this because it built fine on my machine and CI passed because the code using `std::format` wasn't included in non-tagged builds.
105 lines
3.7 KiB
C++
105 lines
3.7 KiB
C++
// Copyright Citra Emulator Project / Azahar Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include <optional>
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#include <string>
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#include <fmt/format.h>
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#include <httplib.h>
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#include <json.hpp>
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#include "common/logging/log.h"
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#include "update_checker.h"
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std::optional<std::string> GetResponse(std::string url, std::string path) {
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constexpr std::size_t timeout_seconds = 15;
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std::unique_ptr<httplib::Client> client = std::make_unique<httplib::Client>(url);
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client->set_connection_timeout(timeout_seconds);
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client->set_read_timeout(timeout_seconds);
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client->set_write_timeout(timeout_seconds);
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if (client == nullptr) {
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LOG_ERROR(Frontend, "Invalid URL {}{}", url, path);
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return {};
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}
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httplib::Request request{
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.method = "GET",
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.path = path,
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};
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client->set_follow_location(true);
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const auto result = client->send(request);
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if (!result) {
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LOG_ERROR(Frontend, "GET to {}{} returned null", url, path);
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return {};
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}
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const auto& response = result.value();
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if (response.status >= 400) {
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LOG_ERROR(Frontend, "GET to {}{} returned error status code: {}", url, path,
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response.status);
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return {};
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}
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if (!response.headers.contains("content-type")) {
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LOG_ERROR(Frontend, "GET to {}{} returned no content", url, path);
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return {};
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}
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return response.body;
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}
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std::optional<std::string> UpdateChecker::GetLatestRelease(bool include_prereleases) {
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constexpr auto update_check_url = "http://api.github.com";
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std::string update_check_path = "/repos/azahar-emu/azahar";
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try {
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if (include_prereleases) { // This can return either a prerelease or a stable release,
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// whichever is more recent.
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const auto update_check_tags_path = update_check_path + "/tags";
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const auto update_check_releases_path = update_check_path + "/releases";
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const auto tags_response = GetResponse(update_check_url, update_check_tags_path);
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const auto releases_response =
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GetResponse(update_check_url, update_check_releases_path);
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if (!tags_response || !releases_response)
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return {};
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const std::string latest_tag =
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nlohmann::json::parse(tags_response.value()).at(0).at("name");
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const bool latest_tag_has_release =
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releases_response.value().find(fmt::format("\"{}\"", latest_tag)) !=
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std::string::npos;
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// If there is a newer tag, but that tag has no associated release, don't prompt the
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// user to update.
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if (!latest_tag_has_release)
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return {};
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return latest_tag;
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} else { // This is a stable release, only check for other stable releases.
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update_check_path += "/releases/latest";
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const auto response = GetResponse(update_check_url, update_check_path);
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if (!response)
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return {};
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const std::string latest_tag = nlohmann::json::parse(response.value()).at("tag_name");
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return latest_tag;
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}
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} catch (nlohmann::detail::out_of_range&) {
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LOG_ERROR(Frontend,
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"Parsing JSON response from {}{} failed during update check: "
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"nlohmann::detail::out_of_range",
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update_check_url, update_check_path);
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return {};
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} catch (nlohmann::detail::type_error&) {
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LOG_ERROR(Frontend,
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"Parsing JSON response from {}{} failed during update check: "
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"nlohmann::detail::type_error",
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update_check_url, update_check_path);
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return {};
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}
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}
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