U ARd @sUdZddlZddlZddlZddlmZddlm Z ddl m Z e e ZdZdZedZe eed<ejjd d d Zejjd d d ZdddZddZdS)zStreamlit version utilities.N)version)Finalz$https://pypi.org/pypi/streamlit/jsong?Z streamlitSTREAMLIT_VERSION_STRING)returncCs tj|S)N) packagingrVersion) version_strr 5/tmp/pip-unpacked-wheel-b9et7o5g/streamlit/version.py_version_str_to_obj%sr cCsttS)zReturn the streamlit version string from setup.py. Returns ------- str The version string specified in setup.py. )r rr r r r _get_installed_streamlit_version)s r c CsXtjt|d}z|dd}Wn,tk rN}ztd|W5d}~XYnXt|S)a`Request the latest streamlit version string from PyPI. NB: this involves a network call, so it could raise an error or take a long time. Parameters ---------- timeout : float or None The request timeout. Returns ------- str The version string for the latest version of streamlit on PyPI. timeoutinforz!Got unexpected response from PyPIN)requestsgetPYPI_STREAMLIT_URLjson Exception RuntimeErrorr )rZrsprer r r _get_latest_streamlit_version5s rc CsnttkrtddSzt}tdd}Wn6tk rd}ztjd|dWYdSd}~XYnX||kS)aTrue if streamlit should show a 'new version!' notice to the user. We need to make a network call to PyPI to determine the latest streamlit version. Since we don't want to do this every time streamlit is run, we'll only perform the check ~5% of the time. If we do make the request to PyPI and there's any sort of error, we log it and return False. Returns ------- bool True if we should tell the user that their streamlit is out of date. zSkipping PyPI version checkFr zFailed PyPI version check.)exc_infoN)randomCHECK_PYPI_PROBABILITY_LOGGERdebugr rr)installed_versionZlatest_versionexr r r should_show_new_version_noticeOs  r )N)__doc__rZpackaging.versionrrZimportlib_metadatar_versionZtyping_extensionsrZstreamlit.loggerloggerZ get_logger__name__rrrrstr__annotations__rr r rr r r r r s