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35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
import urllib.parse
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class PackageIndex:
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"""Represents a Package Index and provides easier access to endpoints
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"""
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__slots__ = ['url', 'netloc', 'simple_url', 'pypi_url',
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'file_storage_domain']
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def __init__(self, url, file_storage_domain):
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# type: (str, str) -> None
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super().__init__()
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self.url = url
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self.netloc = urllib.parse.urlsplit(url).netloc
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self.simple_url = self._url_for_path('simple')
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self.pypi_url = self._url_for_path('pypi')
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# This is part of a temporary hack used to block installs of PyPI
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# packages which depend on external urls only necessary until PyPI can
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# block such packages themselves
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self.file_storage_domain = file_storage_domain
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def _url_for_path(self, path):
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# type: (str) -> str
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return urllib.parse.urljoin(self.url, path)
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PyPI = PackageIndex(
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'https://pypi.org/', file_storage_domain='files.pythonhosted.org'
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)
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TestPyPI = PackageIndex(
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'https://test.pypi.org/', file_storage_domain='test-files.pythonhosted.org'
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)
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