Method ParseRelease

src/update/UpdateFeedMigrationParser.cpp:38–108

} // namespace

bool UpdateFeedMigrationParser::ParseRelease(const std::string& jsonData, ReleaseInfo &releaseInfo)
{
    rapidjson::Document document;
    document.Parse(jsonData.c_str());

    if (document.HasParseError())
    {
        mLastError = std::string("JSON parse error: ") +
                     rapidjson::GetParseError_En(document.GetParseError());
        wxLogError("UpdateFeedMigrationParser: %s", mLastError);
        return false;
    }

    if (!document.IsObject())
    {
        mLastError = "Expected JSON object at root";
        wxLogError("UpdateFeedMigrationParser: %s", mLastError);
        return false;
    }

    std::string tagName = GetString(document, "tag_name");
    releaseInfo.tagName = tagName;

    // Remove 'Audacity-' prefix if present
    if (tagName.find("Audacity-") == 0)
        tagName = tagName.substr(9);

    releaseInfo.version = tagName;

    // Parse release notes
    releaseInfo.notes = GetString(document, "body");

    std::string targetSuffix = GetPlatformFileSuffix();
    ArchitectureMatch bestMatch = ArchitectureMatch::None;

    if (!document.HasMember("assets") || !document["assets"].IsArray())
        return false;

    const auto& assets = document["assets"];
    for (rapidjson::SizeType i = 0; i < assets.Size(); ++i)
    {
        if (!assets[i].IsObject())
            continue;

        const auto& assetObj = assets[i];
        ReleaseAsset asset;
        asset.name = GetString(assetObj, "name");
        asset.downloadUrl = GetString(assetObj, "browser_download_url");
        asset.arch = GetAssetArchitecture(asset.name);

        releaseInfo.assets.push_back(asset);

        std::string suffix = GetFileSuffix(asset.name);
        if (suffix == targetSuffix)
        {
            ArchitectureMatch match = GetArchitectureMatch(asset.arch);
            if (match == ArchitectureMatch::None)
                continue;