o hR@sddlmZddlZddlZddlZddlZddlmZmZm Z ddl m Z ddl m Z ddlmZmZmZmZmZgdZd*d d Zd+ddZGdddeZejd,ddZd-ddZd.ddZd/ddZd0d#d$Zd1d(d)ZdS)2) annotationsN)LiteralProtocolcast) deprecated) strtobool)BaseDistributionBaseEnvironmentFilesystemWheel MemoryWheelWheel) r r r r r get_default_environmentget_environmentget_wheel_distributionselect_backendreturnboolcCsttjdkrdSttttttj dWdS1s!wYtjdkr-dSddl }tt |j ddS)aWhether to use the ``importlib.metadata`` or ``pkg_resources`` backend. By default, pip uses ``importlib.metadata`` on Python 3.11+, and ``pkg_resources`` otherwise. Up to Python 3.13, This can be overridden by a couple of ways: * If environment variable ``_PIP_USE_IMPORTLIB_METADATA`` is set, it dictates whether ``importlib.metadata`` is used, for Python <3.14. * On Python 3.11, 3.12 and 3.13, Python distributors can patch ``importlib.metadata`` to add a global constant ``_PIP_USE_IMPORTLIB_METADATA = False``. This makes pip use ``pkg_resources`` (unless the user set the aforementioned environment variable to *True*). On Python 3.14+, the ``pkg_resources`` backend cannot be used. )T_PIP_USE_IMPORTLIB_METADATANr Fr) sys version_info contextlibsuppressKeyError ValueErrorrrosenvironimportlib.metadatagetattrmetadata importlibr&R/var/www/html/venv/lib/python3.10/site-packages/pip/_internal/metadata/__init__.py_should_use_importlib_metadatas  r(NonecCs:tjdkrdSddl}t|jdrdStddddddS) Nrrrz7Using the pkg_resources metadata backend is deprecated.zpto use the default importlib.metadata backend, by unsetting the _PIP_USE_IMPORTLIB_METADATA environment variablez26.3i4)reason replacementgone_inissue)rrr!hasattrr#rr$r&r&r')_emit_pkg_resources_deprecation_if_needed<s   r/c@s&eZdZUded<ded<ded<dS)Backendz%Literal['importlib', 'pkg_resources']NAMEztype[BaseDistribution] Distributionztype[BaseEnvironment] EnvironmentN)__name__ __module__ __qualname____annotations__r&r&r&r'r0Us  r0cCs8trddlm}tt|Stddlm}tt|S)Nrr$) pkg_resources)r(r%rr0r/r8)r%r8r&r&r'r[s     rr cCs tjS)aGet the default representation for the current environment. This returns an Environment instance from the chosen backend. The default Environment instance should be built from ``sys.path`` and may use caching to share instance state across calls. )rr3defaultr&r&r&r'ris rpathslist[str] | NonecCtj|S)a'Get a representation of the environment specified by ``paths``. This returns an Environment instance from the chosen backend based on the given import paths. The backend must build a fresh instance representing the state of installed distributions when this function is called. )rr3 from_paths)r;r&r&r'rssr directorystrr cCr=)zGet the distribution metadata representation in the specified directory. This returns a Distribution instance from the chosen backend based on the given on-disk ``.dist-info`` directory. )rr2from_directory)r?r&r&r'get_directory_distribution}srBwheelr canonical_namecCstj||S)aGet the representation of the specified wheel's distribution metadata. This returns a Distribution instance from the chosen backend based on the given wheel's ``.dist-info`` directory. :param canonical_name: Normalized project name of the given wheel. )rr2 from_wheel)rCrDr&r&r'rsrmetadata_contentsbytesfilenamecCstj|||S)aGet the dist representation of the specified METADATA file contents. This returns a Distribution instance from the chosen backend sourced from the data in `metadata_contents`. :param metadata_contents: Contents of a METADATA file within a dist, or one served via PEP 658. :param filename: Filename for the dist this metadata represents. :param canonical_name: Normalized project name of the given dist. )rr2from_metadata_file_contents)rFrHrDr&r&r'get_metadata_distributions rJ)rr)rr))rr0)rr )r;r<rr )r?r@rr )rCr rDr@rr )rFrGrHr@rDr@rr ) __future__rr functoolsrrtypingrrrpip._internal.utils.deprecationrpip._internal.utils.miscrbaser r r r r __all__r(r/r0cacherrrrBrrJr&r&r&r's(    !