bool AlibabaCloud::OSS::IsValidPlayListName()

in sdk/src/utils/Utils.cc [702:737]

36 lines of code
11 McCabe index (conditional complexity)


 bool AlibabaCloud::OSS::IsValidPlayListName(const std::string &playlistName)
 {
     if(playlistName.empty())
    {
        return false;
    }else{
        if(!IsValidObjectKey(playlistName))
        {
            return false;
        }
        if(playlistName.size() < MinLiveChannelPlayListLength || 
            playlistName.size() > MaxLiveChannelPlayListLength)
        {
            return false;
        }
        std::size_t lastPos = playlistName.find_last_of('.');
        std::size_t slashPos = playlistName.find('/');
        if(lastPos == std::string::npos || 
            slashPos != std::string::npos ||
            0 == lastPos || '.' == playlistName[lastPos-1])
        {
            return false;
        }else{
            std::string suffix = playlistName.substr(lastPos);
            if(suffix.size() < 5)
            {
                return false;
            }
            if(ToLower(suffix.c_str()) != ".m3u8")
            {
                return false;
            }
            return true;
        }
    }
 }