so the problem is that pypi.org hase been filtered by iranian government(yes , i know it's ridiculous!). i tried to install some python modules from  Github downloaded files:
pip install moduleName
but every module has it's own dependencies and try to connect to pipy.org to reach them. then there will be an error during installation.
is there any solution?
your help will be much appreciated.
Try and use a VPN this will bypass any block on certain sites. Just google VPN for the top results.
how to install python modules where pipy.org is is not accessible from iran?