def _verify_one(req: InstallRequirement, wheel_path: str) -> None:
canonical_name = canonicalize_name(req.name or "")
w = Wheel(os.path.basename(wheel_path))
if canonicalize_name(w.name) != canonical_name:
raise InvalidWheelFilename(
"Wheel has unexpected file name: expected {!r}, "
"got {!r}".format(canonical_name, w.name),
)
dist = get_wheel_distribution(FilesystemWheel(wheel_path), canonical_name)
dist_verstr = str(dist.version)
if canonicalize_version(dist_verstr) != canonicalize_version(w.version):
raise InvalidWheelFilename(
"Wheel has unexpected file name: expected {!r}, "
"got {!r}".format(dist_verstr, w.version),
)
metadata_version_value = dist.metadata_version
if metadata_version_value is None:
raise UnsupportedWheel("Missing Metadata-Version")
try:
metadata_version = Version(metadata_version_value)
except InvalidVersion:
msg = f"Invalid Metadata-Version: {metadata_version_value}"
raise UnsupportedWheel(msg)
if metadata_version >= Version("1.2") and not isinstance(dist.version, Version):
raise UnsupportedWheel(
"Metadata 1.2 mandates PEP 440 version, "
"but {!r} is not".format(dist_verstr)
)
def __init__(self, filename):
# type: (str) -> None
"""
:raises InvalidWheelFilename: when the filename is invalid for a wheel
"""
wheel_info = self.wheel_file_re.match(filename)
if not wheel_info:
raise InvalidWheelFilename(
"%s is not a valid wheel filename." % filename
)
self.filename = filename
self.name = wheel_info.group('name').replace('_', '-')
# we'll assume "_" means "-" due to wheel naming scheme
# (https://github.com/pypa/pip/issues/1150)
self.version = wheel_info.group('ver').replace('_', '-')
self.build_tag = wheel_info.group('build')
self.pyversions = wheel_info.group('pyver').split('.')
self.abis = wheel_info.group('abi').split('.')
self.plats = wheel_info.group('plat').split('.')
# All the tag combinations from this file
self.file_tags = {
(x, y, z) for x in self.pyversions
for y in self.abis for z in self.plats
}
def _verify_one(req, wheel_path):
# type: (InstallRequirement, str) -> None
canonical_name = canonicalize_name(req.name)
w = Wheel(os.path.basename(wheel_path))
if canonicalize_name(w.name) != canonical_name:
raise InvalidWheelFilename(
"Wheel has unexpected file name: expected {!r}, "
"got {!r}".format(canonical_name, w.name), )
with zipfile.ZipFile(wheel_path, allowZip64=True) as zf:
dist = pkg_resources_distribution_for_wheel(
zf,
canonical_name,
wheel_path,
)
if canonicalize_version(dist.version) != canonicalize_version(w.version):
raise InvalidWheelFilename(
"Wheel has unexpected file name: expected {!r}, "
"got {!r}".format(dist.version, w.version), )
if _get_metadata_version(dist) >= Version("1.2") and not isinstance(
dist.parsed_version, Version):
raise UnsupportedWheel("Metadata 1.2 mandates PEP 440 version, "
"but {!r} is not".format(dist.version))
def __init__(self, filename: str) -> None:
"""
:raises InvalidWheelFilename: when the filename is invalid for a wheel
"""
wheel_info = self.wheel_file_re.match(filename)
if not wheel_info:
raise InvalidWheelFilename(f"{filename} is not a valid wheel filename.")
self.filename = filename
self.name = wheel_info.group("name").replace("_", "-")
# we'll assume "_" means "-" due to wheel naming scheme
# (https://github.com/pypa/pip/issues/1150)
self.version = wheel_info.group("ver").replace("_", "-")
self.build_tag = wheel_info.group("build")
self.pyversions = wheel_info.group("pyver").split(".")
self.abis = wheel_info.group("abi").split(".")
self.plats = wheel_info.group("plat").split(".")
# All the tag combinations from this file
self.file_tags = {
Tag(x, y, z) for x in self.pyversions for y in self.abis for z in self.plats
}
