python (3.12.0)
1 import urllib.parse
2
3
4 class ESC[4;38;5;81mPackageIndex:
5 """Represents a Package Index and provides easier access to endpoints"""
6
7 __slots__ = ["url", "netloc", "simple_url", "pypi_url", "file_storage_domain"]
8
9 def __init__(self, url: str, file_storage_domain: str) -> None:
10 super().__init__()
11 self.url = url
12 self.netloc = urllib.parse.urlsplit(url).netloc
13 self.simple_url = self._url_for_path("simple")
14 self.pypi_url = self._url_for_path("pypi")
15
16 # This is part of a temporary hack used to block installs of PyPI
17 # packages which depend on external urls only necessary until PyPI can
18 # block such packages themselves
19 self.file_storage_domain = file_storage_domain
20
21 def _url_for_path(self, path: str) -> str:
22 return urllib.parse.urljoin(self.url, path)
23
24
25 PyPI = PackageIndex("https://pypi.org/", file_storage_domain="files.pythonhosted.org")
26 TestPyPI = PackageIndex(
27 "https://test.pypi.org/", file_storage_domain="test-files.pythonhosted.org"
28 )
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