Function reprocessCommits

launcher/ui/dialogs/UpdateDialog.cpp:66–145

}

QString reprocessCommits(QByteArray json)
{
    auto channel = APPLICATION->settings()->get("UpdateChannel").toString();
    try
    {
        QString result;
        auto document = Json::requireDocument(json);
        auto rootobject = Json::requireObject(document);
        auto status = Json::requireString(rootobject, "status");
        auto diff_url = Json::requireString(rootobject, "html_url");

        auto print_commits = [&]()
        {
            result += "<table cellspacing=0 cellpadding=2 style='border-width: 1px; border-style: solid'>";
            auto commitarray = Json::requireArray(rootobject, "commits");
            for(int i = commitarray.size() - 1; i >= 0; i--)
            {
                const auto & commitval = commitarray[i];
                auto commitobj = Json::requireValueObject(commitval);
                auto parents_info = Json::ensureArray(commitobj, "parents");
                // NOTE: this ignores merge commits, because they have more than one parent
                if(parents_info.size() > 1)
                {
                    continue;
                }
                auto commit_url = Json::requireString(commitobj, "html_url");
                auto commit_info = Json::requireObject(commitobj, "commit");
                auto commit_message = Json::requireString(commit_info, "message");
                auto lines = commit_message.split('\n');
                QRegularExpression regexp("(?<prefix>(GH-(?<issuenr>[0-9]+))|(NOISSUE)|(SCRATCH))? *(?<rest>.*) *");
                auto match = regexp.match(lines.takeFirst(), 0, QRegularExpression::NormalMatch);
                auto issuenr = match.captured("issuenr");
                auto prefix = match.captured("prefix");
                auto rest = match.captured("rest");
                result += "<tr><td>";
                if(issuenr.length())
                {
                    result += QString("<a href=\"https://github.com/MultiMC/Launcher/issues/%1\">GH-%2</a>").arg(issuenr, issuenr);
                }
                else if(prefix.length())
                {
                    result += QString("<a href=\"%1\">%2</a>").arg(commit_url, prefix);
                }
                else
                {
                    result += QString("<a href=\"%1\">NOISSUE</a>").arg(commit_url);
                }
                result += "</td>";
                lines.prepend(rest);
                result += "<td><p>" + lines.join("<br />") + "</p></td></tr>";
            }
            result += "</table>";
        };

        if(status == "identical")
        {
            return QObject::tr("<p>There are no code changes between your current version and latest %1.</p>").arg(channel);
        }