Method getAddonInfo

lib/addoninfo.cpp:176–220

}

std::string AddonInfo::getAddonInfo(const std::string &fileName, const std::string &exename, bool debug) {
    if (fileName[0] == '{') {
        picojson::value json;
        const std::string err = picojson::parse(json, fileName);
        (void)err; // TODO: report
        return parseAddonInfo(*this, json, fileName, exename);
    }
    if (fileName.find('.') == std::string::npos)
        return getAddonInfo(fileName + ".py", exename, debug);

    if (endsWith(fileName, ".py")) {
        scriptFile = Path::fromNativeSeparators(getFullPath(fileName, exename, debug));
        if (scriptFile.empty())
            return "Did not find addon " + fileName;

        std::string::size_type pos1 = scriptFile.rfind('/');
        if (pos1 == std::string::npos)
            pos1 = 0;
        else
            pos1++;
        std::string::size_type pos2 = scriptFile.rfind('.');
        if (pos2 < pos1)
            pos2 = std::string::npos;
        name = scriptFile.substr(pos1, pos2 - pos1);

        runScript = getFullPath("runaddon.py", exename);

        return "";
    }

    if (!endsWith(fileName, ".json"))
        return "Failed to open addon " + fileName;

    std::ifstream fin(fileName);
    if (!fin.is_open())
        return "Failed to open " + fileName;
    if (name.empty()) {
        name = Path::fromNativeSeparators(fileName);
        if (name.find('/') != std::string::npos)
            name = name.substr(name.rfind('/') + 1);
    }
    picojson::value json;
    fin >> json;
    return parseAddonInfo(*this, json, fileName, exename);
}