Python pkg_resources.safe_name方法代码示例

# 需要导入模块: import pkg_resources [as 别名]
# 或者: from pkg_resources import safe_name [as 别名]
def find_site_path(pkg, site_dir=None):
    import pkg_resources
    if site_dir is not None:
        site_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
    working_set = pkg_resources.WorkingSet([site_dir] + sys.path[:])
    for dist in working_set:
        root = dist.location
        base_name = dist.project_name if dist.project_name else dist.key
        name = None
        if "top_level.txt" in dist.metadata_listdir(""):
            name = next(iter([l.strip() for l in dist.get_metadata_lines("top_level.txt") if l is not None]), None)
        if name is None:
            name = pkg_resources.safe_name(base_name).replace("-", "_")
        if not any(pkg == _ for _ in [base_name, name]):
            continue
        path_options = [name, "{0}.py".format(name)]
        path_options = [os.path.join(root, p) for p in path_options if p is not None]
        path = next(iter(p for p in path_options if os.path.exists(p)), None)
        if path is not None:
            return (dist, path)
    return (None, None) 

# 需要导入模块: import pkg_resources [as 别名]
# 或者: from pkg_resources import safe_name [as 别名]
def get_name_variants(pkg):
    # type: (STRING_TYPE) -> Set[STRING_TYPE]
    """
    Given a packager name, get the variants of its name for both the canonicalized
    and "safe" forms.

    :param AnyStr pkg: The package to lookup
    :returns: A list of names.
    :rtype: Set
    """

    if not isinstance(pkg, six.string_types):
        raise TypeError("must provide a string to derive package names")
    from pkg_resources import safe_name
    from packaging.utils import canonicalize_name

    pkg = pkg.lower()
    names = {safe_name(pkg), canonicalize_name(pkg), pkg.replace("-", "_")}
    return names 

# 需要导入模块: import pkg_resources [as 别名]
# 或者: from pkg_resources import safe_name [as 别名]
def _init_project_name(guildfile):
        """Returns a project name for a guildfile distribution.

        Guildfile distribution project names are of the format:

            '.guildfile.' + ESCAPED_GUILDFILE_PATH

        ESCAPED_GUILDFILE_PATH is a 'safe' project name (i.e. will not be
        modified in a call to `pkg_resources.safe_name`) that, when
        unescaped using `unescape_project_name`, is the relative path of
        the directory containing the guildfile. The modefile name itself
        (e.g. 'guild.yml') is not contained in the path.

        Guildfile paths are relative to the current working directory
        (i.e. the value of os.getcwd() at the time they are generated) and
        always start with '.'.
        """
        pkg_path = os.path.relpath(guildfile.dir, config.cwd())
        if pkg_path[0] != ".":
            pkg_path = os.path.join(".", pkg_path)
        safe_path = escape_project_name(pkg_path)
        return ".guildfile.%s" % safe_path 

# 需要导入模块: import pkg_resources [as 别名]
# 或者: from pkg_resources import safe_name [as 别名]
def normalize(self, key):
        return safe_name(key) 

# 需要导入模块: import pkg_resources [as 别名]
# 或者: from pkg_resources import safe_name [as 别名]
def test_distribution_as_key(self):
        mapping = base.PackageKeyMapping()
        mapping[Distribution(project_name='not_normalized')] = 1
        self.assertEqual(1, mapping['not_normalized'])
        self.assertEqual(1, mapping[safe_name('not_normalized')]) 

# 需要导入模块: import pkg_resources [as 别名]
# 或者: from pkg_resources import safe_name [as 别名]
def test_membership_normalized(self):
        mapping = base.PackageKeyMapping(not_normalized=1)
        self.assertIn(safe_name('not_normalized'), mapping)
        self.assertIn('not_normalized', mapping) 

# 需要导入模块: import pkg_resources [as 别名]
# 或者: from pkg_resources import safe_name [as 别名]
def safer_name(name):
    return safe_name(name).replace("-", "_") 

# 需要导入模块: import pkg_resources [as 别名]
# 或者: from pkg_resources import safe_name [as 别名]
def patch_missing_pkg_info(self, attrs):
        # Fake up a replacement for the data that would normally come from
        # PKG-INFO, but which might not yet be built if this is a fresh
        # checkout.
        #
        if not attrs or 'name' not in attrs or 'version' not in attrs:
            return
        key = pkg_resources.safe_name(str(attrs['name'])).lower()
        dist = pkg_resources.working_set.by_key.get(key)
        if dist is not None and not dist.has_metadata('PKG-INFO'):
            dist._version = pkg_resources.safe_version(str(attrs['version']))
            self._patched_dist = dist 

# 需要导入模块: import pkg_resources [as 别名]
# 或者: from pkg_resources import safe_name [as 别名]
def safer_name(name):
    return safe_name(name).replace('-', '_') 

# 需要导入模块: import pkg_resources [as 别名]
# 或者: from pkg_resources import safe_name [as 别名]
def project_name(self) -> str:
        return safe_name(self.name) 

# 需要导入模块: import pkg_resources [as 别名]
# 或者: from pkg_resources import safe_name [as 别名]
def normalize_package(name):
    return safe_name(name).lower()