Deploy site

pm_tools_venv/lib/python3.9/site-packages/pathvalidate/__init__.py

@@ -0,0 +1,81 @@
+"""
+.. codeauthor:: Tsuyoshi Hombashi <tsuyoshi.hombashi@gmail.com>
+"""
+
+from .__version__ import __author__, __copyright__, __email__, __license__, __version__
+from ._base import AbstractSanitizer, AbstractValidator
+from ._common import (
+    ascii_symbols,
+    normalize_platform,
+    replace_ansi_escape,
+    replace_unprintable_char,
+    unprintable_ascii_chars,
+    validate_pathtype,
+    validate_unprintable_char,
+)
+from ._const import Platform
+from ._filename import (
+    FileNameSanitizer,
+    FileNameValidator,
+    is_valid_filename,
+    sanitize_filename,
+    validate_filename,
+)
+from ._filepath import (
+    FilePathSanitizer,
+    FilePathValidator,
+    is_valid_filepath,
+    sanitize_filepath,
+    validate_filepath,
+)
+from ._ltsv import sanitize_ltsv_label, validate_ltsv_label
+from ._symbol import replace_symbol, validate_symbol
+from .error import (
+    ErrorReason,
+    InvalidCharError,
+    InvalidReservedNameError,
+    NullNameError,
+    ReservedNameError,
+    ValidationError,
+    ValidReservedNameError,
+)
+
+
+__all__ = (
+    "__author__",
+    "__copyright__",
+    "__email__",
+    "__license__",
+    "__version__",
+    "AbstractSanitizer",
+    "AbstractValidator",
+    "Platform",
+    "ascii_symbols",
+    "normalize_platform",
+    "replace_ansi_escape",
+    "replace_unprintable_char",
+    "unprintable_ascii_chars",
+    "validate_pathtype",
+    "validate_unprintable_char",
+    "FileNameSanitizer",
+    "FileNameValidator",
+    "is_valid_filename",
+    "sanitize_filename",
+    "validate_filename",
+    "FilePathSanitizer",
+    "FilePathValidator",
+    "is_valid_filepath",
+    "sanitize_filepath",
+    "validate_filepath",
+    "sanitize_ltsv_label",
+    "validate_ltsv_label",
+    "replace_symbol",
+    "validate_symbol",
+    "ErrorReason",
+    "InvalidCharError",
+    "InvalidReservedNameError",
+    "NullNameError",
+    "ReservedNameError",
+    "ValidationError",
+    "ValidReservedNameError",
+)

pm_tools_venv/lib/python3.9/site-packages/pathvalidate/__version__.py

@@ -0,0 +1,9 @@
+from typing import Final
+
+
+__author__: Final = "Tsuyoshi Hombashi"
+__copyright__: Final = f"Copyright 2016-2025, {__author__}"
+__license__: Final = "MIT License"
+__version__ = "3.2.3"
+__maintainer__: Final = __author__
+__email__: Final = "tsuyoshi.hombashi@gmail.com"

pm_tools_venv/lib/python3.9/site-packages/pathvalidate/_base.py

@@ -0,0 +1,252 @@
+"""
+.. codeauthor:: Tsuyoshi Hombashi <tsuyoshi.hombashi@gmail.com>
+"""
+
+import abc
+import os
+import re
+import sys
+from collections.abc import Sequence
+from typing import Final, Optional
+
+from ._common import normalize_platform, unprintable_ascii_chars
+from ._const import DEFAULT_MIN_LEN, Platform
+from ._types import PathType, PlatformType
+from .error import ReservedNameError, ValidationError
+from .handler import NullValueHandler, ReservedNameHandler, ValidationErrorHandler
+
+
+class BaseFile:
+    _INVALID_PATH_CHARS: Final[str] = "".join(unprintable_ascii_chars)
+    _INVALID_FILENAME_CHARS: Final[str] = _INVALID_PATH_CHARS + "/"
+    _INVALID_WIN_PATH_CHARS: Final[str] = _INVALID_PATH_CHARS + ':*?"<>|\t\n\r\x0b\x0c'
+    _INVALID_WIN_FILENAME_CHARS: Final[str] = (
+        _INVALID_FILENAME_CHARS + _INVALID_WIN_PATH_CHARS + "\\"
+    )
+
+    @property
+    def platform(self) -> Platform:
+        return self.__platform
+
+    @property
+    def reserved_keywords(self) -> tuple[str, ...]:
+        return self._additional_reserved_names
+
+    @property
+    def max_len(self) -> int:
+        return self._max_len
+
+    def __init__(
+        self,
+        max_len: int,
+        fs_encoding: Optional[str],
+        additional_reserved_names: Optional[Sequence[str]] = None,
+        platform_max_len: Optional[int] = None,
+        platform: Optional[PlatformType] = None,
+    ) -> None:
+        if additional_reserved_names is None:
+            additional_reserved_names = tuple()
+        self._additional_reserved_names = tuple(n.upper() for n in additional_reserved_names)
+
+        self.__platform = normalize_platform(platform)
+
+        if platform_max_len is None:
+            platform_max_len = self._get_default_max_path_len()
+
+        if max_len <= 0:
+            self._max_len = platform_max_len
+        else:
+            self._max_len = max_len
+
+        self._max_len = min(self._max_len, platform_max_len)
+
+        if fs_encoding:
+            self._fs_encoding = fs_encoding
+        else:
+            self._fs_encoding = sys.getfilesystemencoding()
+
+    def _is_posix(self) -> bool:
+        return self.platform == Platform.POSIX
+
+    def _is_universal(self) -> bool:
+        return self.platform == Platform.UNIVERSAL
+
+    def _is_linux(self, include_universal: bool = False) -> bool:
+        if include_universal:
+            return self.platform in (Platform.UNIVERSAL, Platform.LINUX)
+
+        return self.platform == Platform.LINUX
+
+    def _is_windows(self, include_universal: bool = False) -> bool:
+        if include_universal:
+            return self.platform in (Platform.UNIVERSAL, Platform.WINDOWS)
+
+        return self.platform == Platform.WINDOWS
+
+    def _is_macos(self, include_universal: bool = False) -> bool:
+        if include_universal:
+            return self.platform in (Platform.UNIVERSAL, Platform.MACOS)
+
+        return self.platform == Platform.MACOS
+
+    def _get_default_max_path_len(self) -> int:
+        if self._is_linux():
+            return 4096
+
+        if self._is_windows():
+            return 260
+
+        if self._is_posix() or self._is_macos():
+            return 1024
+
+        return 260  # universal
+
+
+class AbstractValidator(BaseFile, metaclass=abc.ABCMeta):
+    def __init__(
+        self,
+        max_len: int,
+        fs_encoding: Optional[str],
+        check_reserved: bool,
+        additional_reserved_names: Optional[Sequence[str]] = None,
+        platform_max_len: Optional[int] = None,
+        platform: Optional[PlatformType] = None,
+    ) -> None:
+        self._check_reserved = check_reserved
+
+        super().__init__(
+            max_len,
+            fs_encoding,
+            additional_reserved_names=additional_reserved_names,
+            platform_max_len=platform_max_len,
+            platform=platform,
+        )
+
+    @property
+    @abc.abstractmethod
+    def min_len(self) -> int:  # pragma: no cover
+        pass
+
+    @abc.abstractmethod
+    def validate(self, value: PathType) -> None:  # pragma: no cover
+        pass
+
+    def is_valid(self, value: PathType) -> bool:
+        try:
+            self.validate(value)
+        except (TypeError, ValidationError):
+            return False
+
+        return True
+
+    def _is_reserved_keyword(self, value: str) -> bool:
+        return value.upper() in self.reserved_keywords
+
+
+class AbstractSanitizer(BaseFile, metaclass=abc.ABCMeta):
+    def __init__(
+        self,
+        validator: AbstractValidator,
+        max_len: int,
+        fs_encoding: Optional[str],
+        validate_after_sanitize: bool,
+        null_value_handler: Optional[ValidationErrorHandler] = None,
+        reserved_name_handler: Optional[ValidationErrorHandler] = None,
+        additional_reserved_names: Optional[Sequence[str]] = None,
+        platform_max_len: Optional[int] = None,
+        platform: Optional[PlatformType] = None,
+    ) -> None:
+        super().__init__(
+            max_len=max_len,
+            fs_encoding=fs_encoding,
+            additional_reserved_names=additional_reserved_names,
+            platform_max_len=platform_max_len,
+            platform=platform,
+        )
+
+        if null_value_handler is None:
+            null_value_handler = NullValueHandler.return_null_string
+        self._null_value_handler = null_value_handler
+
+        if reserved_name_handler is None:
+            reserved_name_handler = ReservedNameHandler.add_trailing_underscore
+        self._reserved_name_handler = reserved_name_handler
+
+        self._validate_after_sanitize = validate_after_sanitize
+
+        self._validator = validator
+
+    @abc.abstractmethod
+    def sanitize(self, value: PathType, replacement_text: str = "") -> PathType:  # pragma: no cover
+        pass
+
+
+class BaseValidator(AbstractValidator):
+    __RE_ROOT_NAME: Final = re.compile(r"([^\.]+)")
+    __RE_REPEAD_DOT: Final = re.compile(r"^\.{3,}")
+
+    @property
+    def min_len(self) -> int:
+        return self._min_len
+
+    def __init__(
+        self,
+        min_len: int,
+        max_len: int,
+        fs_encoding: Optional[str],
+        check_reserved: bool,
+        additional_reserved_names: Optional[Sequence[str]] = None,
+        platform_max_len: Optional[int] = None,
+        platform: Optional[PlatformType] = None,
+    ) -> None:
+        if min_len <= 0:
+            min_len = DEFAULT_MIN_LEN
+        self._min_len = max(min_len, 1)
+
+        super().__init__(
+            max_len=max_len,
+            fs_encoding=fs_encoding,
+            check_reserved=check_reserved,
+            additional_reserved_names=additional_reserved_names,
+            platform_max_len=platform_max_len,
+            platform=platform,
+        )
+
+        self._validate_max_len()
+
+    def _validate_reserved_keywords(self, name: str) -> None:
+        if not self._check_reserved:
+            return
+
+        root_name = self.__extract_root_name(name)
+        base_name = os.path.basename(name)
+
+        for name in (root_name, base_name):
+            if self._is_reserved_keyword(name):
+                raise ReservedNameError(
+                    f"'{root_name}' is a reserved name",
+                    reusable_name=False,
+                    reserved_name=root_name,
+                    platform=self.platform,
+                )
+
+    def _validate_max_len(self) -> None:
+        if self.max_len < 1:
+            raise ValueError("max_len must be greater or equal to one")
+
+        if self.min_len > self.max_len:
+            raise ValueError("min_len must be lower than max_len")
+
+    @classmethod
+    def __extract_root_name(cls, path: str) -> str:
+        if path in (".", ".."):
+            return path
+
+        if cls.__RE_REPEAD_DOT.search(path):
+            return path
+
+        match = cls.__RE_ROOT_NAME.match(os.path.basename(path))
+        if match is None:
+            return ""
+
+        return match.group(1)

pm_tools_venv/lib/python3.9/site-packages/pathvalidate/_common.py

@@ -0,0 +1,162 @@
+"""
+.. codeauthor:: Tsuyoshi Hombashi <tsuyoshi.hombashi@gmail.com>
+"""
+
+import ntpath
+import platform
+import re
+import string
+import sys
+from pathlib import PurePath
+from typing import Any, Final, Optional
+
+from ._const import Platform
+from ._types import PathType, PlatformType
+
+
+_re_whitespaces: Final = re.compile(r"^[\s]+$")
+
+
+def validate_pathtype(
+    text: PathType, allow_whitespaces: bool = False, error_msg: Optional[str] = None
+) -> None:
+    from .error import ErrorReason, ValidationError
+
+    if _is_not_null_string(text) or isinstance(text, PurePath):
+        return
+
+    if allow_whitespaces and _re_whitespaces.search(str(text)):
+        return
+
+    if is_null_string(text):
+        raise ValidationError(reason=ErrorReason.NULL_NAME)
+
+    raise TypeError(f"text must be a string: actual={type(text)}")
+
+
+def to_str(name: PathType) -> str:
+    if isinstance(name, PurePath):
+        return str(name)
+
+    return name
+
+
+def is_nt_abspath(value: str) -> bool:
+    ver_info = sys.version_info[:2]
+    if ver_info <= (3, 10):
+        if value.startswith("\\\\"):
+            return True
+    elif ver_info >= (3, 13):
+        return ntpath.isabs(value)
+
+    drive, _tail = ntpath.splitdrive(value)
+
+    return ntpath.isabs(value) and len(drive) > 0
+
+
+def is_null_string(value: Any) -> bool:
+    if value is None:
+        return True
+
+    try:
+        return len(value.strip()) == 0
+    except AttributeError:
+        return False
+
+
+def _is_not_null_string(value: Any) -> bool:
+    try:
+        return len(value.strip()) > 0
+    except AttributeError:
+        return False
+
+
+def _get_unprintable_ascii_chars() -> list[str]:
+    return [chr(c) for c in range(128) if chr(c) not in string.printable]
+
+
+unprintable_ascii_chars: Final = tuple(_get_unprintable_ascii_chars())
+
+
+def _get_ascii_symbols() -> list[str]:
+    symbol_list: list[str] = []
+
+    for i in range(128):
+        c = chr(i)
+
+        if c in unprintable_ascii_chars or c in string.digits + string.ascii_letters:
+            continue
+
+        symbol_list.append(c)
+
+    return symbol_list
+
+
+ascii_symbols: Final = tuple(_get_ascii_symbols())
+
+__RE_UNPRINTABLE_CHARS: Final = re.compile(
+    "[{}]".format(re.escape("".join(unprintable_ascii_chars))), re.UNICODE
+)
+__RE_ANSI_ESCAPE: Final = re.compile(
+    r"(?:\x1B[@-Z\\-_]|[\x80-\x9A\x9C-\x9F]|(?:\x1B\[|\x9B)[0-?]*[ -/]*[@-~])"
+)
+
+
+def validate_unprintable_char(text: str) -> None:
+    from .error import InvalidCharError
+
+    match_list = __RE_UNPRINTABLE_CHARS.findall(to_str(text))
+    if match_list:
+        raise InvalidCharError(f"unprintable character found: {match_list}")
+
+
+def replace_unprintable_char(text: str, replacement_text: str = "") -> str:
+    try:
+        return __RE_UNPRINTABLE_CHARS.sub(replacement_text, text)
+    except (TypeError, AttributeError):
+        raise TypeError("text must be a string")
+
+
+def replace_ansi_escape(text: str, replacement_text: str = "") -> str:
+    try:
+        return __RE_ANSI_ESCAPE.sub(replacement_text, text)
+    except (TypeError, AttributeError):
+        raise TypeError("text must be a string")
+
+
+def normalize_platform(name: Optional[PlatformType]) -> Platform:
+    if isinstance(name, Platform):
+        return name
+
+    if not name:
+        return Platform.UNIVERSAL
+
+    platform_str = name.strip().casefold()
+
+    if platform_str == "posix":
+        return Platform.POSIX
+
+    if platform_str == "auto":
+        platform_str = platform.system().casefold()
+
+    if platform_str in ["linux"]:
+        return Platform.LINUX
+
+    if platform_str and platform_str.startswith("win"):
+        return Platform.WINDOWS
+
+    if platform_str in ["mac", "macos", "darwin"]:
+        return Platform.MACOS
+
+    return Platform.UNIVERSAL
+
+
+def findall_to_str(match: list[Any]) -> str:
+    return ", ".join([repr(text) for text in match])
+
+
+def truncate_str(text: str, encoding: str, max_bytes: int) -> str:
+    str_bytes = text.encode(encoding)
+    str_bytes = str_bytes[:max_bytes]
+    # last char might be malformed, ignore it
+    return str_bytes.decode(encoding, "ignore")

pm_tools_venv/lib/python3.9/site-packages/pathvalidate/_const.py

@@ -0,0 +1,41 @@
+import enum
+from typing import Final
+
+
+DEFAULT_MIN_LEN: Final = 1
+INVALID_CHAR_ERR_MSG_TMPL: Final = "invalids=({invalid}), value={value}"
+
+
+_NTFS_RESERVED_FILE_NAMES: Final = (
+    "$Mft",
+    "$MftMirr",
+    "$LogFile",
+    "$Volume",
+    "$AttrDef",
+    "$Bitmap",
+    "$Boot",
+    "$BadClus",
+    "$Secure",
+    "$Upcase",
+    "$Extend",
+    "$Quota",
+    "$ObjId",
+    "$Reparse",
+)  # Only in root directory
+
+
+@enum.unique
+class Platform(enum.Enum):
+    """
+    Platform specifier enumeration.
+    """
+
+    #: POSIX compatible platform.
+    POSIX = "POSIX"
+
+    #: platform independent. note that absolute paths cannot specify this.
+    UNIVERSAL = "universal"
+
+    LINUX = "Linux"
+    WINDOWS = "Windows"
+    MACOS = "macOS"

pm_tools_venv/lib/python3.9/site-packages/pathvalidate/_filename.py

@@ -0,0 +1,475 @@
+"""
+.. codeauthor:: Tsuyoshi Hombashi <tsuyoshi.hombashi@gmail.com>
+"""
+
+import itertools
+import posixpath
+import re
+import warnings
+from collections.abc import Sequence
+from pathlib import Path, PurePath
+from re import Pattern
+from typing import Final, Optional
+
+from ._base import AbstractSanitizer, AbstractValidator, BaseFile, BaseValidator
+from ._common import findall_to_str, is_nt_abspath, to_str, truncate_str, validate_pathtype
+from ._const import DEFAULT_MIN_LEN, INVALID_CHAR_ERR_MSG_TMPL, Platform
+from ._types import PathType, PlatformType
+from .error import ErrorAttrKey, ErrorReason, InvalidCharError, ValidationError
+from .handler import ReservedNameHandler, ValidationErrorHandler
+
+
+_DEFAULT_MAX_FILENAME_LEN: Final = 255
+_RE_INVALID_FILENAME: Final = re.compile(
+    f"[{re.escape(BaseFile._INVALID_FILENAME_CHARS):s}]", re.UNICODE
+)
+_RE_INVALID_WIN_FILENAME: Final = re.compile(
+    f"[{re.escape(BaseFile._INVALID_WIN_FILENAME_CHARS):s}]", re.UNICODE
+)
+
+
+class FileNameSanitizer(AbstractSanitizer):
+    def __init__(
+        self,
+        max_len: int = _DEFAULT_MAX_FILENAME_LEN,
+        fs_encoding: Optional[str] = None,
+        platform: Optional[PlatformType] = None,
+        null_value_handler: Optional[ValidationErrorHandler] = None,
+        reserved_name_handler: Optional[ValidationErrorHandler] = None,
+        additional_reserved_names: Optional[Sequence[str]] = None,
+        validate_after_sanitize: bool = False,
+        validator: Optional[AbstractValidator] = None,
+    ) -> None:
+        if validator:
+            fname_validator = validator
+        else:
+            fname_validator = FileNameValidator(
+                min_len=DEFAULT_MIN_LEN,
+                max_len=max_len,
+                fs_encoding=fs_encoding,
+                check_reserved=True,
+                additional_reserved_names=additional_reserved_names,
+                platform=platform,
+            )
+
+        super().__init__(
+            max_len=max_len,
+            fs_encoding=fs_encoding,
+            null_value_handler=null_value_handler,
+            reserved_name_handler=reserved_name_handler,
+            additional_reserved_names=additional_reserved_names,
+            platform=platform,
+            validate_after_sanitize=validate_after_sanitize,
+            validator=fname_validator,
+        )
+
+        self._sanitize_regexp = self._get_sanitize_regexp()
+
+    def sanitize(self, value: PathType, replacement_text: str = "") -> PathType:
+        try:
+            validate_pathtype(value, allow_whitespaces=not self._is_windows(include_universal=True))
+        except ValidationError as e:
+            if e.reason == ErrorReason.NULL_NAME:
+                if isinstance(value, PurePath):
+                    raise
+
+                return self._null_value_handler(e)  # type: ignore
+            raise
+
+        sanitized_filename = self._sanitize_regexp.sub(replacement_text, str(value))
+        sanitized_filename = truncate_str(sanitized_filename, self._fs_encoding, self.max_len)
+
+        try:
+            self._validator.validate(sanitized_filename)
+        except ValidationError as e:
+            if e.reason == ErrorReason.RESERVED_NAME:
+                replacement_word = self._reserved_name_handler(e)
+                if e.reserved_name != replacement_word:
+                    sanitized_filename = re.sub(
+                        re.escape(e.reserved_name), replacement_word, sanitized_filename
+                    )
+            elif e.reason == ErrorReason.INVALID_CHARACTER and self._is_windows(
+                include_universal=True
+            ):
+                # Do not start a file or directory name with a space
+                sanitized_filename = sanitized_filename.lstrip(" ")
+
+                # Do not end a file or directory name with a space or a period
+                sanitized_filename = sanitized_filename.rstrip(" ")
+                if sanitized_filename not in (".", ".."):
+                    sanitized_filename = sanitized_filename.rstrip(" .")
+            elif e.reason == ErrorReason.NULL_NAME:
+                sanitized_filename = self._null_value_handler(e)
+
+        if self._validate_after_sanitize:
+            try:
+                self._validator.validate(sanitized_filename)
+            except ValidationError as e:
+                raise ValidationError(
+                    description=str(e),
+                    reason=ErrorReason.INVALID_AFTER_SANITIZE,
+                    platform=self.platform,
+                )
+
+        if isinstance(value, PurePath):
+            return Path(sanitized_filename)  # type: ignore
+
+        return sanitized_filename  # type: ignore
+
+    def _get_sanitize_regexp(self) -> Pattern[str]:
+        if self._is_windows(include_universal=True):
+            return _RE_INVALID_WIN_FILENAME
+
+        return _RE_INVALID_FILENAME
+
+
+class FileNameValidator(BaseValidator):
+    _WINDOWS_RESERVED_FILE_NAMES: Final = (
+        ("CON", "PRN", "AUX", "CLOCK$", "NUL")
+        + tuple(f"{name:s}{num:d}" for name, num in itertools.product(("COM", "LPT"), range(0, 10)))
+        + tuple(
+            f"{name:s}{ssd:s}"
+            for name, ssd in itertools.product(
+                ("COM", "LPT"),
+                ("\N{SUPERSCRIPT ONE}", "\N{SUPERSCRIPT TWO}", "\N{SUPERSCRIPT THREE}"),
+            )
+        )
+    )
+    _MACOS_RESERVED_FILE_NAMES: Final = (":",)
+
+    @property
+    def reserved_keywords(self) -> tuple[str, ...]:
+        common_keywords = super().reserved_keywords
+
+        if self._is_universal():
+            word_set = set(
+                common_keywords
+                + self._WINDOWS_RESERVED_FILE_NAMES
+                + self._MACOS_RESERVED_FILE_NAMES
+            )
+        elif self._is_windows():
+            word_set = set(common_keywords + self._WINDOWS_RESERVED_FILE_NAMES)
+        elif self._is_posix() or self._is_macos():
+            word_set = set(common_keywords + self._MACOS_RESERVED_FILE_NAMES)
+        else:
+            word_set = set(common_keywords)
+
+        return tuple(sorted(word_set))
+
+    def __init__(
+        self,
+        min_len: int = DEFAULT_MIN_LEN,
+        max_len: int = _DEFAULT_MAX_FILENAME_LEN,
+        fs_encoding: Optional[str] = None,
+        platform: Optional[PlatformType] = None,
+        check_reserved: bool = True,
+        additional_reserved_names: Optional[Sequence[str]] = None,
+    ) -> None:
+        super().__init__(
+            min_len=min_len,
+            max_len=max_len,
+            fs_encoding=fs_encoding,
+            check_reserved=check_reserved,
+            additional_reserved_names=additional_reserved_names,
+            platform=platform,
+        )
+
+    def validate(self, value: PathType) -> None:
+        validate_pathtype(value, allow_whitespaces=not self._is_windows(include_universal=True))
+
+        unicode_filename = to_str(value)
+        byte_ct = len(unicode_filename.encode(self._fs_encoding))
+
+        self.validate_abspath(unicode_filename)
+
+        err_kwargs = {
+            ErrorAttrKey.REASON: ErrorReason.INVALID_LENGTH,
+            ErrorAttrKey.PLATFORM: self.platform,
+            ErrorAttrKey.FS_ENCODING: self._fs_encoding,
+            ErrorAttrKey.BYTE_COUNT: byte_ct,
+        }
+        if byte_ct > self.max_len:
+            raise ValidationError(
+                [
+                    f"filename is too long: expected<={self.max_len:d} bytes, actual={byte_ct:d} bytes"
+                ],
+                **err_kwargs,
+            )
+        if byte_ct < self.min_len:
+            raise ValidationError(
+                [
+                    f"filename is too short: expected>={self.min_len:d} bytes, actual={byte_ct:d} bytes"
+                ],
+                **err_kwargs,
+            )
+
+        self._validate_reserved_keywords(unicode_filename)
+        self.__validate_universal_filename(unicode_filename)
+
+        if self._is_windows(include_universal=True):
+            self.__validate_win_filename(unicode_filename)
+
+    def validate_abspath(self, value: str) -> None:
+        err = ValidationError(
+            description=f"found an absolute path ({value}), expected a filename",
+            platform=self.platform,
+            reason=ErrorReason.FOUND_ABS_PATH,
+        )
+
+        if self._is_windows(include_universal=True):
+            if is_nt_abspath(value):
+                raise err
+
+        if posixpath.isabs(value):
+            raise err
+
+    def __validate_universal_filename(self, unicode_filename: str) -> None:
+        match = _RE_INVALID_FILENAME.findall(unicode_filename)
+        if match:
+            raise InvalidCharError(
+                INVALID_CHAR_ERR_MSG_TMPL.format(
+                    invalid=findall_to_str(match), value=repr(unicode_filename)
+                ),
+                platform=Platform.UNIVERSAL,
+            )
+
+    def __validate_win_filename(self, unicode_filename: str) -> None:
+        match = _RE_INVALID_WIN_FILENAME.findall(unicode_filename)
+        if match:
+            raise InvalidCharError(
+                INVALID_CHAR_ERR_MSG_TMPL.format(
+                    invalid=findall_to_str(match), value=repr(unicode_filename)
+                ),
+                platform=Platform.WINDOWS,
+            )
+
+        if unicode_filename in (".", ".."):
+            return
+
+        KB2829981_err_tmpl = "{}. Refer: https://learn.microsoft.com/en-us/troubleshoot/windows-client/shell-experience/file-folder-name-whitespace-characters"  # noqa: E501
+
+        if unicode_filename[-1] in (" ", "."):
+            raise InvalidCharError(
+                INVALID_CHAR_ERR_MSG_TMPL.format(
+                    invalid=re.escape(unicode_filename[-1]), value=repr(unicode_filename)
+                ),
+                platform=Platform.WINDOWS,
+                description=KB2829981_err_tmpl.format(
+                    "Do not end a file or directory name with a space or a period"
+                ),
+            )
+
+        if unicode_filename[0] in (" "):
+            raise InvalidCharError(
+                INVALID_CHAR_ERR_MSG_TMPL.format(
+                    invalid=re.escape(unicode_filename[0]), value=repr(unicode_filename)
+                ),
+                platform=Platform.WINDOWS,
+                description=KB2829981_err_tmpl.format(
+                    "Do not start a file or directory name with a space"
+                ),
+            )
+
+
+def validate_filename(
+    filename: PathType,
+    platform: Optional[PlatformType] = None,
+    min_len: int = DEFAULT_MIN_LEN,
+    max_len: int = _DEFAULT_MAX_FILENAME_LEN,
+    fs_encoding: Optional[str] = None,
+    check_reserved: bool = True,
+    additional_reserved_names: Optional[Sequence[str]] = None,
+) -> None:
+    """Verifying whether the ``filename`` is a valid file name or not.
+
+    Args:
+        filename:
+            Filename to validate.
+        platform:
+            Target platform name of the filename.
+
+            .. include:: platform.txt
+        min_len:
+            Minimum byte length of the ``filename``. The value must be greater or equal to one.
+            Defaults to ``1``.
+        max_len:
+            Maximum byte length of the ``filename``. The value must be lower than:
+
+                - ``Linux``: 4096
+                - ``macOS``: 1024
+                - ``Windows``: 260
+                - ``universal``: 260
+
+            Defaults to ``255``.
+        fs_encoding:
+            Filesystem encoding that is used to calculate the byte length of the filename.
+            If |None|, get the encoding from the execution environment.
+        check_reserved:
+            If |True|, check the reserved names of the ``platform``.
+        additional_reserved_names:
+            Additional reserved names to check.
+            Case insensitive.
+
+    Raises:
+        ValidationError (ErrorReason.INVALID_LENGTH):
+            If the ``filename`` is longer than ``max_len`` characters.
+        ValidationError (ErrorReason.INVALID_CHARACTER):
+            If the ``filename`` includes invalid character(s) for a filename:
+            |invalid_filename_chars|.
+            The following characters are also invalid for Windows platforms:
+            |invalid_win_filename_chars|.
+        ValidationError (ErrorReason.RESERVED_NAME):
+            If the ``filename`` equals the reserved name by OS.
+            Windows reserved name is as follows:
+            ``"CON"``, ``"PRN"``, ``"AUX"``, ``"NUL"``, ``"COM[1-9]"``, ``"LPT[1-9]"``.
+
+    Example:
+        :ref:`example-validate-filename`
+
+    See Also:
+        `Naming Files, Paths, and Namespaces - Win32 apps | Microsoft Docs
+        <https://docs.microsoft.com/en-us/windows/win32/fileio/naming-a-file>`__
+    """
+
+    FileNameValidator(
+        platform=platform,
+        min_len=min_len,
+        max_len=max_len,
+        fs_encoding=fs_encoding,
+        check_reserved=check_reserved,
+        additional_reserved_names=additional_reserved_names,
+    ).validate(filename)
+
+
+def is_valid_filename(
+    filename: PathType,
+    platform: Optional[PlatformType] = None,
+    min_len: int = DEFAULT_MIN_LEN,
+    max_len: Optional[int] = None,
+    fs_encoding: Optional[str] = None,
+    check_reserved: bool = True,
+    additional_reserved_names: Optional[Sequence[str]] = None,
+) -> bool:
+    """Check whether the ``filename`` is a valid name or not.
+
+    Args:
+        filename:
+            A filename to be checked.
+        platform:
+            Target platform name of the filename.
+
+    Example:
+        :ref:`example-is-valid-filename`
+
+    See Also:
+        :py:func:`.validate_filename()`
+    """
+
+    return FileNameValidator(
+        platform=platform,
+        min_len=min_len,
+        max_len=-1 if max_len is None else max_len,
+        fs_encoding=fs_encoding,
+        check_reserved=check_reserved,
+        additional_reserved_names=additional_reserved_names,
+    ).is_valid(filename)
+
+
+def sanitize_filename(
+    filename: PathType,
+    replacement_text: str = "",
+    platform: Optional[PlatformType] = None,
+    max_len: Optional[int] = _DEFAULT_MAX_FILENAME_LEN,
+    fs_encoding: Optional[str] = None,
+    check_reserved: Optional[bool] = None,
+    null_value_handler: Optional[ValidationErrorHandler] = None,
+    reserved_name_handler: Optional[ValidationErrorHandler] = None,
+    additional_reserved_names: Optional[Sequence[str]] = None,
+    validate_after_sanitize: bool = False,
+) -> PathType:
+    """Make a valid filename from a string.
+
+    To make a valid filename, the function does the following:
+
+        - Replace invalid characters as file names included in the ``filename``
+          with the ``replacement_text``. Invalid characters are:
+
+            - unprintable characters
+            - |invalid_filename_chars|
+            - for Windows (or universal) only: |invalid_win_filename_chars|
+
+        - Replace a value if a sanitized value is a reserved name by operating systems
+          with a specified handler by ``reserved_name_handler``.
+
+    Args:
+        filename: Filename to sanitize.
+        replacement_text:
+            Replacement text for invalid characters. Defaults to ``""``.
+        platform:
+            Target platform name of the filename.
+
+            .. include:: platform.txt
+        max_len:
+            Maximum byte length of the ``filename``.
+            Truncate the name length if the ``filename`` length exceeds this value.
+            Defaults to ``255``.
+        fs_encoding:
+            Filesystem encoding that is used to calculate the byte length of the filename.
+            If |None|, get the encoding from the execution environment.
+        check_reserved:
+            [Deprecated] Use 'reserved_name_handler' instead.
+        null_value_handler:
+            Function called when a value after sanitization is an empty string.
+            You can specify predefined handlers:
+
+                - :py:func:`~.handler.NullValueHandler.return_null_string`
+                - :py:func:`~.handler.NullValueHandler.return_timestamp`
+                - :py:func:`~.handler.raise_error`
+
+            Defaults to :py:func:`.handler.NullValueHandler.return_null_string` that just return ``""``.
+        reserved_name_handler:
+            Function called when a value after sanitization is a reserved name.
+            You can specify predefined handlers:
+
+                - :py:meth:`~.handler.ReservedNameHandler.add_leading_underscore`
+                - :py:meth:`~.handler.ReservedNameHandler.add_trailing_underscore`
+                - :py:meth:`~.handler.ReservedNameHandler.as_is`
+                - :py:func:`~.handler.raise_error`
+
+            Defaults to :py:func:`.handler.add_trailing_underscore`.
+        additional_reserved_names:
+            Additional reserved names to sanitize.
+            Case insensitive.
+        validate_after_sanitize:
+            Execute validation after sanitization to the file name.
+
+    Returns:
+        Same type as the ``filename`` (str or PathLike object):
+            Sanitized filename.
+
+    Raises:
+        ValueError:
+            If the ``filename`` is an invalid filename.
+
+    Example:
+        :ref:`example-sanitize-filename`
+    """
+
+    if check_reserved is not None:
+        warnings.warn(
+            "'check_reserved' is deprecated. Use 'reserved_name_handler' instead.",
+            DeprecationWarning,
+        )
+
+        if check_reserved is False:
+            reserved_name_handler = ReservedNameHandler.as_is
+
+    return FileNameSanitizer(
+        platform=platform,
+        max_len=-1 if max_len is None else max_len,
+        fs_encoding=fs_encoding,
+        null_value_handler=null_value_handler,
+        reserved_name_handler=reserved_name_handler,
+        additional_reserved_names=additional_reserved_names,
+        validate_after_sanitize=validate_after_sanitize,
+    ).sanitize(filename, replacement_text)

pm_tools_venv/lib/python3.9/site-packages/pathvalidate/_filepath.py

@@ -0,0 +1,519 @@
+"""
+.. codeauthor:: Tsuyoshi Hombashi <tsuyoshi.hombashi@gmail.com>
+"""
+
+import ntpath
+import os.path
+import posixpath
+import re
+import warnings
+from collections.abc import Sequence
+from pathlib import Path, PurePath
+from re import Pattern
+from typing import Final, Optional
+
+from ._base import AbstractSanitizer, AbstractValidator, BaseFile, BaseValidator
+from ._common import findall_to_str, is_nt_abspath, to_str, validate_pathtype
+from ._const import _NTFS_RESERVED_FILE_NAMES, DEFAULT_MIN_LEN, INVALID_CHAR_ERR_MSG_TMPL, Platform
+from ._filename import FileNameSanitizer, FileNameValidator
+from ._types import PathType, PlatformType
+from .error import ErrorAttrKey, ErrorReason, InvalidCharError, ReservedNameError, ValidationError
+from .handler import ReservedNameHandler, ValidationErrorHandler
+
+
+_RE_INVALID_PATH: Final = re.compile(f"[{re.escape(BaseFile._INVALID_PATH_CHARS):s}]", re.UNICODE)
+_RE_INVALID_WIN_PATH: Final = re.compile(
+    f"[{re.escape(BaseFile._INVALID_WIN_PATH_CHARS):s}]", re.UNICODE
+)
+
+
+class FilePathSanitizer(AbstractSanitizer):
+    def __init__(
+        self,
+        max_len: int = -1,
+        fs_encoding: Optional[str] = None,
+        platform: Optional[PlatformType] = None,
+        null_value_handler: Optional[ValidationErrorHandler] = None,
+        reserved_name_handler: Optional[ValidationErrorHandler] = None,
+        additional_reserved_names: Optional[Sequence[str]] = None,
+        normalize: bool = True,
+        validate_after_sanitize: bool = False,
+        validator: Optional[AbstractValidator] = None,
+    ) -> None:
+        if validator:
+            fpath_validator = validator
+        else:
+            fpath_validator = FilePathValidator(
+                min_len=DEFAULT_MIN_LEN,
+                max_len=max_len,
+                fs_encoding=fs_encoding,
+                check_reserved=True,
+                additional_reserved_names=additional_reserved_names,
+                platform=platform,
+            )
+        super().__init__(
+            max_len=max_len,
+            fs_encoding=fs_encoding,
+            validator=fpath_validator,
+            null_value_handler=null_value_handler,
+            reserved_name_handler=reserved_name_handler,
+            additional_reserved_names=additional_reserved_names,
+            platform=platform,
+            validate_after_sanitize=validate_after_sanitize,
+        )
+
+        self._sanitize_regexp = self._get_sanitize_regexp()
+        self.__fname_sanitizer = FileNameSanitizer(
+            max_len=self.max_len,
+            fs_encoding=fs_encoding,
+            null_value_handler=null_value_handler,
+            reserved_name_handler=reserved_name_handler,
+            additional_reserved_names=additional_reserved_names,
+            platform=self.platform,
+            validate_after_sanitize=validate_after_sanitize,
+        )
+        self.__normalize = normalize
+
+        if self._is_windows(include_universal=True):
+            self.__split_drive = ntpath.splitdrive
+        else:
+            self.__split_drive = posixpath.splitdrive
+
+    def sanitize(self, value: PathType, replacement_text: str = "") -> PathType:
+        try:
+            validate_pathtype(value, allow_whitespaces=not self._is_windows(include_universal=True))
+        except ValidationError as e:
+            if e.reason == ErrorReason.NULL_NAME:
+                if isinstance(value, PurePath):
+                    raise
+
+                return self._null_value_handler(e)  # type: ignore
+            raise
+
+        unicode_filepath = to_str(value)
+        drive, unicode_filepath = self.__split_drive(unicode_filepath)
+        unicode_filepath = self._sanitize_regexp.sub(replacement_text, unicode_filepath)
+        if self.__normalize and unicode_filepath:
+            unicode_filepath = os.path.normpath(unicode_filepath)
+        sanitized_path = unicode_filepath
+
+        sanitized_entries: list[str] = []
+        if drive:
+            sanitized_entries.append(drive)
+        for entry in sanitized_path.replace("\\", "/").split("/"):
+            if entry in _NTFS_RESERVED_FILE_NAMES:
+                sanitized_entries.append(f"{entry}_")
+                continue
+
+            sanitized_entry = str(
+                self.__fname_sanitizer.sanitize(entry, replacement_text=replacement_text)
+            )
+            if not sanitized_entry:
+                if not sanitized_entries:
+                    sanitized_entries.append("")
+                continue
+
+            sanitized_entries.append(sanitized_entry)
+
+        sanitized_path = self.__get_path_separator().join(sanitized_entries)
+        try:
+            self._validator.validate(sanitized_path)
+        except ValidationError as e:
+            if e.reason == ErrorReason.NULL_NAME:
+                sanitized_path = self._null_value_handler(e)
+
+        if self._validate_after_sanitize:
+            self._validator.validate(sanitized_path)
+
+        if isinstance(value, PurePath):
+            return Path(sanitized_path)  # type: ignore
+
+        return sanitized_path  # type: ignore
+
+    def _get_sanitize_regexp(self) -> Pattern[str]:
+        if self._is_windows(include_universal=True):
+            return _RE_INVALID_WIN_PATH
+
+        return _RE_INVALID_PATH
+
+    def __get_path_separator(self) -> str:
+        if self._is_windows():
+            return "\\"
+
+        return "/"
+
+
+class FilePathValidator(BaseValidator):
+    _RE_NTFS_RESERVED: Final = re.compile(
+        "|".join(f"^/{re.escape(pattern)}$" for pattern in _NTFS_RESERVED_FILE_NAMES),
+        re.IGNORECASE,
+    )
+    _MACOS_RESERVED_FILE_PATHS: Final = ("/", ":")
+
+    @property
+    def reserved_keywords(self) -> tuple[str, ...]:
+        common_keywords = super().reserved_keywords
+
+        if any([self._is_universal(), self._is_posix(), self._is_macos()]):
+            return common_keywords + self._MACOS_RESERVED_FILE_PATHS
+
+        if self._is_linux():
+            return common_keywords + ("/",)
+
+        return common_keywords
+
+    def __init__(
+        self,
+        min_len: int = DEFAULT_MIN_LEN,
+        max_len: int = -1,
+        fs_encoding: Optional[str] = None,
+        platform: Optional[PlatformType] = None,
+        check_reserved: bool = True,
+        additional_reserved_names: Optional[Sequence[str]] = None,
+    ) -> None:
+        super().__init__(
+            min_len=min_len,
+            max_len=max_len,
+            fs_encoding=fs_encoding,
+            check_reserved=check_reserved,
+            additional_reserved_names=additional_reserved_names,
+            platform=platform,
+        )
+
+        self.__fname_validator = FileNameValidator(
+            min_len=min_len,
+            max_len=self.max_len,
+            fs_encoding=fs_encoding,
+            check_reserved=check_reserved,
+            additional_reserved_names=additional_reserved_names,
+            platform=platform,
+        )
+
+        if self._is_windows(include_universal=True):
+            self.__split_drive = ntpath.splitdrive
+        else:
+            self.__split_drive = posixpath.splitdrive
+
+    def validate(self, value: PathType) -> None:
+        validate_pathtype(value, allow_whitespaces=not self._is_windows(include_universal=True))
+        self.validate_abspath(value)
+
+        _drive, tail = self.__split_drive(value)
+        if not tail:
+            return
+
+        unicode_filepath = to_str(tail)
+        byte_ct = len(unicode_filepath.encode(self._fs_encoding))
+        err_kwargs = {
+            ErrorAttrKey.REASON: ErrorReason.INVALID_LENGTH,
+            ErrorAttrKey.PLATFORM: self.platform,
+            ErrorAttrKey.FS_ENCODING: self._fs_encoding,
+            ErrorAttrKey.BYTE_COUNT: byte_ct,
+        }
+
+        if byte_ct > self.max_len:
+            raise ValidationError(
+                [
+                    f"file path is too long: expected<={self.max_len:d} bytes, actual={byte_ct:d} bytes"
+                ],
+                **err_kwargs,
+            )
+        if byte_ct < self.min_len:
+            raise ValidationError(
+                [
+                    "file path is too short: expected>={:d} bytes, actual={:d} bytes".format(
+                        self.min_len, byte_ct
+                    )
+                ],
+                **err_kwargs,
+            )
+
+        self._validate_reserved_keywords(unicode_filepath)
+        unicode_filepath = unicode_filepath.replace("\\", "/")
+        for entry in unicode_filepath.split("/"):
+            if not entry or entry in (".", ".."):
+                continue
+
+            self.__fname_validator.validate(entry)
+
+        if self._is_windows(include_universal=True):
+            self.__validate_win_filepath(unicode_filepath)
+        else:
+            self.__validate_unix_filepath(unicode_filepath)
+
+    def validate_abspath(self, value: PathType) -> None:
+        is_posix_abs = posixpath.isabs(value)
+        is_nt_abs = is_nt_abspath(to_str(value))
+
+        if any([self._is_windows() and is_nt_abs, self._is_posix() and is_posix_abs]):
+            return
+
+        if self._is_universal() and any([is_nt_abs, is_posix_abs]):
+            ValidationError(
+                "platform-independent absolute file path is not supported",
+                platform=self.platform,
+                reason=ErrorReason.MALFORMED_ABS_PATH,
+            )
+
+        err_object = ValidationError(
+            description=(
+                "an invalid absolute file path ({}) for the platform ({}).".format(
+                    value, self.platform.value
+                )
+                + " to avoid the error, specify an appropriate platform corresponding to"
+                + " the path format or 'auto'."
+            ),
+            platform=self.platform,
+            reason=ErrorReason.MALFORMED_ABS_PATH,
+        )
+
+        if self._is_windows(include_universal=True) and is_posix_abs:
+            raise err_object
+
+        if not self._is_windows():
+            drive, _tail = ntpath.splitdrive(value)
+            if drive and is_nt_abs:
+                raise err_object
+
+    def __validate_unix_filepath(self, unicode_filepath: str) -> None:
+        match = _RE_INVALID_PATH.findall(unicode_filepath)
+        if match:
+            raise InvalidCharError(
+                INVALID_CHAR_ERR_MSG_TMPL.format(
+                    invalid=findall_to_str(match), value=repr(unicode_filepath)
+                )
+            )
+
+    def __validate_win_filepath(self, unicode_filepath: str) -> None:
+        match = _RE_INVALID_WIN_PATH.findall(unicode_filepath)
+        if match:
+            raise InvalidCharError(
+                INVALID_CHAR_ERR_MSG_TMPL.format(
+                    invalid=findall_to_str(match), value=repr(unicode_filepath)
+                ),
+                platform=Platform.WINDOWS,
+            )
+
+        _drive, value = self.__split_drive(unicode_filepath)
+        if value:
+            match_reserved = self._RE_NTFS_RESERVED.search(value)
+            if match_reserved:
+                reserved_name = match_reserved.group()
+                raise ReservedNameError(
+                    f"'{reserved_name}' is a reserved name",
+                    reusable_name=False,
+                    reserved_name=reserved_name,
+                    platform=self.platform,
+                )
+
+
+def validate_filepath(
+    file_path: PathType,
+    platform: Optional[PlatformType] = None,
+    min_len: int = DEFAULT_MIN_LEN,
+    max_len: Optional[int] = None,
+    fs_encoding: Optional[str] = None,
+    check_reserved: bool = True,
+    additional_reserved_names: Optional[Sequence[str]] = None,
+) -> None:
+    """Verifying whether the ``file_path`` is a valid file path or not.
+
+    Args:
+        file_path (PathType):
+            File path to be validated.
+        platform (Optional[PlatformType], optional):
+            Target platform name of the file path.
+
+            .. include:: platform.txt
+        min_len (int, optional):
+            Minimum byte length of the ``file_path``. The value must be greater or equal to one.
+            Defaults to ``1``.
+        max_len (Optional[int], optional):
+            Maximum byte length of the ``file_path``. If the value is |None| or minus,
+            automatically determined by the ``platform``:
+
+                - ``Linux``: 4096
+                - ``macOS``: 1024
+                - ``Windows``: 260
+                - ``universal``: 260
+        fs_encoding (Optional[str], optional):
+            Filesystem encoding that is used to calculate the byte length of the file path.
+            If |None|, get the encoding from the execution environment.
+        check_reserved (bool, optional):
+            If |True|, check the reserved names of the ``platform``.
+            Defaults to |True|.
+        additional_reserved_names (Optional[Sequence[str]], optional):
+            Additional reserved names to check.
+
+    Raises:
+        ValidationError (ErrorReason.INVALID_CHARACTER):
+            If the ``file_path`` includes invalid char(s):
+            |invalid_file_path_chars|.
+            The following characters are also invalid for Windows platforms:
+            |invalid_win_file_path_chars|
+        ValidationError (ErrorReason.INVALID_LENGTH):
+            If the ``file_path`` is longer than ``max_len`` characters.
+        ValidationError:
+            If ``file_path`` includes invalid values.
+
+    Example:
+        :ref:`example-validate-file-path`
+
+    See Also:
+        `Naming Files, Paths, and Namespaces - Win32 apps | Microsoft Docs
+        <https://docs.microsoft.com/en-us/windows/win32/fileio/naming-a-file>`__
+    """
+
+    FilePathValidator(
+        platform=platform,
+        min_len=min_len,
+        max_len=-1 if max_len is None else max_len,
+        fs_encoding=fs_encoding,
+        check_reserved=check_reserved,
+        additional_reserved_names=additional_reserved_names,
+    ).validate(file_path)
+
+
+def is_valid_filepath(
+    file_path: PathType,
+    platform: Optional[PlatformType] = None,
+    min_len: int = DEFAULT_MIN_LEN,
+    max_len: Optional[int] = None,
+    fs_encoding: Optional[str] = None,
+    check_reserved: bool = True,
+    additional_reserved_names: Optional[Sequence[str]] = None,
+) -> bool:
+    """Check whether the ``file_path`` is a valid name or not.
+
+    Args:
+        file_path:
+            A filepath to be checked.
+        platform:
+            Target platform name of the file path.
+
+    Example:
+        :ref:`example-is-valid-filepath`
+
+    See Also:
+        :py:func:`.validate_filepath()`
+    """
+
+    return FilePathValidator(
+        platform=platform,
+        min_len=min_len,
+        max_len=-1 if max_len is None else max_len,
+        fs_encoding=fs_encoding,
+        check_reserved=check_reserved,
+        additional_reserved_names=additional_reserved_names,
+    ).is_valid(file_path)
+
+
+def sanitize_filepath(
+    file_path: PathType,
+    replacement_text: str = "",
+    platform: Optional[PlatformType] = None,
+    max_len: Optional[int] = None,
+    fs_encoding: Optional[str] = None,
+    check_reserved: Optional[bool] = None,
+    null_value_handler: Optional[ValidationErrorHandler] = None,
+    reserved_name_handler: Optional[ValidationErrorHandler] = None,
+    additional_reserved_names: Optional[Sequence[str]] = None,
+    normalize: bool = True,
+    validate_after_sanitize: bool = False,
+) -> PathType:
+    """Make a valid file path from a string.
+
+    To make a valid file path, the function does the following:
+
+        - Replace invalid characters for a file path within the ``file_path``
+          with the ``replacement_text``. Invalid characters are as follows:
+
+            - unprintable characters
+            - |invalid_file_path_chars|
+            - for Windows (or universal) only: |invalid_win_file_path_chars|
+
+        - Replace a value if a sanitized value is a reserved name by operating systems
+          with a specified handler by ``reserved_name_handler``.
+
+    Args:
+        file_path:
+            File path to sanitize.
+        replacement_text:
+            Replacement text for invalid characters.
+            Defaults to ``""``.
+        platform:
+            Target platform name of the file path.
+
+            .. include:: platform.txt
+        max_len:
+            Maximum byte length of the file path.
+            Truncate the path if the value length exceeds the `max_len`.
+            If the value is |None| or minus, ``max_len`` will automatically determined by the ``platform``:
+
+                - ``Linux``: 4096
+                - ``macOS``: 1024
+                - ``Windows``: 260
+                - ``universal``: 260
+        fs_encoding:
+            Filesystem encoding that is used to calculate the byte length of the file path.
+            If |None|, get the encoding from the execution environment.
+        check_reserved:
+            [Deprecated] Use 'reserved_name_handler' instead.
+        null_value_handler:
+            Function called when a value after sanitization is an empty string.
+            You can specify predefined handlers:
+
+                - :py:func:`.handler.NullValueHandler.return_null_string`
+                - :py:func:`.handler.NullValueHandler.return_timestamp`
+                - :py:func:`.handler.raise_error`
+
+            Defaults to :py:func:`.handler.NullValueHandler.return_null_string` that just return ``""``.
+        reserved_name_handler:
+            Function called when a value after sanitization is one of the reserved names.
+            You can specify predefined handlers:
+
+                - :py:meth:`~.handler.ReservedNameHandler.add_leading_underscore`
+                - :py:meth:`~.handler.ReservedNameHandler.add_trailing_underscore`
+                - :py:meth:`~.handler.ReservedNameHandler.as_is`
+                - :py:func:`~.handler.raise_error`
+
+            Defaults to :py:func:`.handler.add_trailing_underscore`.
+        additional_reserved_names:
+            Additional reserved names to sanitize.
+            Case insensitive.
+        normalize:
+            If |True|, normalize the the file path.
+        validate_after_sanitize:
+            Execute validation after sanitization to the file path.
+
+    Returns:
+        Same type as the argument (str or PathLike object):
+            Sanitized filepath.
+
+    Raises:
+        ValueError:
+            If the ``file_path`` is an invalid file path.
+
+    Example:
+        :ref:`example-sanitize-file-path`
+    """
+
+    if check_reserved is not None:
+        warnings.warn(
+            "'check_reserved' is deprecated. Use 'reserved_name_handler' instead.",
+            DeprecationWarning,
+        )
+
+        if check_reserved is False:
+            reserved_name_handler = ReservedNameHandler.as_is
+
+    return FilePathSanitizer(
+        platform=platform,
+        max_len=-1 if max_len is None else max_len,
+        fs_encoding=fs_encoding,
+        normalize=normalize,
+        null_value_handler=null_value_handler,
+        reserved_name_handler=reserved_name_handler,
+        additional_reserved_names=additional_reserved_names,
+        validate_after_sanitize=validate_after_sanitize,
+    ).sanitize(file_path, replacement_text)

pm_tools_venv/lib/python3.9/site-packages/pathvalidate/_ltsv.py

@@ -0,0 +1,44 @@
+"""
+.. codeauthor:: Tsuyoshi Hombashi <tsuyoshi.hombashi@gmail.com>
+"""
+
+import re
+from typing import Final
+
+from ._common import to_str, validate_pathtype
+from .error import InvalidCharError
+
+
+__RE_INVALID_LTSV_LABEL: Final = re.compile("[^0-9A-Za-z_.-]", re.UNICODE)
+
+
+def validate_ltsv_label(label: str) -> None:
+    """
+    Verifying whether ``label`` is a valid
+    `Labeled Tab-separated Values (LTSV) <http://ltsv.org/>`__ label or not.
+
+    :param label: Label to validate.
+    :raises pathvalidate.ValidationError:
+        If invalid character(s) found in the ``label`` for a LTSV format label.
+    """
+
+    validate_pathtype(label, allow_whitespaces=False)
+
+    match_list = __RE_INVALID_LTSV_LABEL.findall(to_str(label))
+    if match_list:
+        raise InvalidCharError(f"invalid character found for a LTSV format label: {match_list}")
+
+
+def sanitize_ltsv_label(label: str, replacement_text: str = "") -> str:
+    """
+    Replace all of the symbols in text.
+
+    :param label: Input text.
+    :param replacement_text: Replacement text.
+    :return: A replacement string.
+    :rtype: str
+    """
+
+    validate_pathtype(label, allow_whitespaces=False)
+
+    return __RE_INVALID_LTSV_LABEL.sub(replacement_text, to_str(label))

pm_tools_venv/lib/python3.9/site-packages/pathvalidate/_symbol.py

@@ -0,0 +1,93 @@
+"""
+.. codeauthor:: Tsuyoshi Hombashi <tsuyoshi.hombashi@gmail.com>
+"""
+
+import re
+from collections.abc import Sequence
+from typing import Final
+
+from ._common import ascii_symbols, to_str, unprintable_ascii_chars
+from .error import InvalidCharError
+
+
+__RE_SYMBOL: Final = re.compile(
+    "[{}]".format(re.escape("".join(ascii_symbols + unprintable_ascii_chars))), re.UNICODE
+)
+
+
+def validate_symbol(text: str) -> None:
+    """
+    Verifying whether symbol(s) included in the ``text`` or not.
+
+    Args:
+        text:
+            Input text to validate.
+
+    Raises:
+        ValidationError (ErrorReason.INVALID_CHARACTER):
+            If symbol(s) included in the ``text``.
+    """
+
+    match_list = __RE_SYMBOL.findall(to_str(text))
+    if match_list:
+        raise InvalidCharError(f"invalid symbols found: {match_list}")
+
+
+def replace_symbol(
+    text: str,
+    replacement_text: str = "",
+    exclude_symbols: Sequence[str] = [],
+    is_replace_consecutive_chars: bool = False,
+    is_strip: bool = False,
+) -> str:
+    """
+    Replace all of the symbols in the ``text``.
+
+    Args:
+        text:
+            Input text.
+        replacement_text:
+            Replacement text.
+        exclude_symbols:
+            Symbols that were excluded from the replacement.
+        is_replace_consecutive_chars:
+            If |True|, replace consecutive multiple ``replacement_text`` characters
+            to a single character.
+        is_strip:
+            If |True|, strip ``replacement_text`` from the beginning/end of the replacement text.
+
+    Returns:
+        A replacement string.
+
+    Example:
+
+        :ref:`example-sanitize-symbol`
+    """
+
+    if exclude_symbols:
+        regexp = re.compile(
+            "[{}]".format(
+                re.escape(
+                    "".join(set(ascii_symbols + unprintable_ascii_chars) - set(exclude_symbols))
+                )
+            ),
+            re.UNICODE,
+        )
+    else:
+        regexp = __RE_SYMBOL
+
+    try:
+        new_text = regexp.sub(replacement_text, to_str(text))
+    except TypeError:
+        raise TypeError("text must be a string")
+
+    if not replacement_text:
+        return new_text
+
+    if is_replace_consecutive_chars:
+        new_text = re.sub(f"{re.escape(replacement_text)}+", replacement_text, new_text)
+
+    if is_strip:
+        new_text = new_text.strip(replacement_text)
+
+    return new_text

pm_tools_venv/lib/python3.9/site-packages/pathvalidate/_types.py

@@ -0,0 +1,8 @@
+from pathlib import Path
+from typing import TypeVar
+
+from ._const import Platform
+
+
+PathType = TypeVar("PathType", str, Path)
+PlatformType = TypeVar("PlatformType", str, Platform)

pm_tools_venv/lib/python3.9/site-packages/pathvalidate/argparse.py

@@ -0,0 +1,47 @@
+"""
+.. codeauthor:: Tsuyoshi Hombashi <tsuyoshi.hombashi@gmail.com>
+"""
+
+from argparse import ArgumentTypeError
+
+from ._filename import sanitize_filename, validate_filename
+from ._filepath import sanitize_filepath, validate_filepath
+from .error import ValidationError
+
+
+def validate_filename_arg(value: str) -> str:
+    if not value:
+        return ""
+
+    try:
+        validate_filename(value)
+    except ValidationError as e:
+        raise ArgumentTypeError(e)
+
+    return value
+
+
+def validate_filepath_arg(value: str) -> str:
+    if not value:
+        return ""
+
+    try:
+        validate_filepath(value, platform="auto")
+    except ValidationError as e:
+        raise ArgumentTypeError(e)
+
+    return value
+
+
+def sanitize_filename_arg(value: str) -> str:
+    if not value:
+        return ""
+
+    return sanitize_filename(value)
+
+
+def sanitize_filepath_arg(value: str) -> str:
+    if not value:
+        return ""
+
+    return sanitize_filepath(value, platform="auto")

pm_tools_venv/lib/python3.9/site-packages/pathvalidate/click.py

@@ -0,0 +1,50 @@
+"""
+.. codeauthor:: Tsuyoshi Hombashi <tsuyoshi.hombashi@gmail.com>
+"""
+
+from typing import Union
+
+import click
+from click import Context, Option, Parameter
+
+from ._filename import sanitize_filename, validate_filename
+from ._filepath import sanitize_filepath, validate_filepath
+from .error import ValidationError
+
+
+def validate_filename_arg(ctx: Context, param: Union[Option, Parameter], value: str) -> str:
+    if not value:
+        return ""
+
+    try:
+        validate_filename(value)
+    except ValidationError as e:
+        raise click.BadParameter(str(e))
+
+    return value
+
+
+def validate_filepath_arg(ctx: Context, param: Union[Option, Parameter], value: str) -> str:
+    if not value:
+        return ""
+
+    try:
+        validate_filepath(value)
+    except ValidationError as e:
+        raise click.BadParameter(str(e))
+
+    return value
+
+
+def sanitize_filename_arg(ctx: Context, param: Union[Option, Parameter], value: str) -> str:
+    if not value:
+        return ""
+
+    return sanitize_filename(value)
+
+
+def sanitize_filepath_arg(ctx: Context, param: Union[Option, Parameter], value: str) -> str:
+    if not value:
+        return ""
+
+    return sanitize_filepath(value)

pm_tools_venv/lib/python3.9/site-packages/pathvalidate/error.py

@@ -0,0 +1,253 @@
+"""
+.. codeauthor:: Tsuyoshi Hombashi <tsuyoshi.hombashi@gmail.com>
+"""
+
+import enum
+from typing import Final, Optional
+
+from ._const import Platform
+
+
+def _to_error_code(code: int) -> str:
+    return f"PV{code:04d}"
+
+
+class ErrorAttrKey:
+    BYTE_COUNT: Final = "byte_count"
+    DESCRIPTION: Final = "description"
+    FS_ENCODING: Final = "fs_encoding"
+    PLATFORM: Final = "platform"
+    REASON: Final = "reason"
+    RESERVED_NAME: Final = "reserved_name"
+    REUSABLE_NAME: Final = "reusable_name"
+
+
+@enum.unique
+class ErrorReason(enum.Enum):
+    """
+    Validation error reasons.
+    """
+
+    NULL_NAME = (_to_error_code(1001), "NULL_NAME", "the value must not be an empty string")
+    RESERVED_NAME = (
+        _to_error_code(1002),
+        "RESERVED_NAME",
+        "found a reserved name by a platform",
+    )
+    INVALID_CHARACTER = (
+        _to_error_code(1100),
+        "INVALID_CHARACTER",
+        "invalid characters found",
+    )
+    INVALID_LENGTH = (
+        _to_error_code(1101),
+        "INVALID_LENGTH",
+        "found an invalid string length",
+    )
+    FOUND_ABS_PATH = (
+        _to_error_code(1200),
+        "FOUND_ABS_PATH",
+        "found an absolute path where must be a relative path",
+    )
+    MALFORMED_ABS_PATH = (
+        _to_error_code(1201),
+        "MALFORMED_ABS_PATH",
+        "found a malformed absolute path",
+    )
+    INVALID_AFTER_SANITIZE = (
+        _to_error_code(2000),
+        "INVALID_AFTER_SANITIZE",
+        "found invalid value after sanitizing",
+    )
+
+    @property
+    def code(self) -> str:
+        """str: Error code."""
+        return self.__code
+
+    @property
+    def name(self) -> str:
+        """str: Error reason name."""
+        return self.__name
+
+    @property
+    def description(self) -> str:
+        """str: Error reason description."""
+        return self.__description
+
+    def __init__(self, code: str, name: str, description: str) -> None:
+        self.__name = name
+        self.__code = code
+        self.__description = description
+
+    def __str__(self) -> str:
+        return f"[{self.__code}] {self.__description}"
+
+
+class ValidationError(ValueError):
+    """
+    Exception class of validation errors.
+    """
+
+    @property
+    def platform(self) -> Optional[Platform]:
+        """
+        :py:class:`~pathvalidate.Platform`: Platform information.
+        """
+        return self.__platform
+
+    @property
+    def reason(self) -> ErrorReason:
+        """
+        :py:class:`~pathvalidate.error.ErrorReason`: The cause of the error.
+        """
+        return self.__reason
+
+    @property
+    def description(self) -> Optional[str]:
+        """Optional[str]: Error description."""
+        return self.__description
+
+    @property
+    def reserved_name(self) -> str:
+        """str: Reserved name."""
+        return self.__reserved_name
+
+    @property
+    def reusable_name(self) -> Optional[bool]:
+        """Optional[bool]: Whether the name is reusable or not."""
+        return self.__reusable_name
+
+    @property
+    def fs_encoding(self) -> Optional[str]:
+        """Optional[str]: File system encoding."""
+        return self.__fs_encoding
+
+    @property
+    def byte_count(self) -> Optional[int]:
+        """Optional[int]: Byte count of the path."""
+        return self.__byte_count
+
+    def __init__(self, *args, **kwargs) -> None:  # type: ignore
+        if ErrorAttrKey.REASON not in kwargs:
+            raise ValueError(f"{ErrorAttrKey.REASON} must be specified")
+
+        self.__reason: ErrorReason = kwargs.pop(ErrorAttrKey.REASON)
+        self.__byte_count: Optional[int] = kwargs.pop(ErrorAttrKey.BYTE_COUNT, None)
+        self.__platform: Optional[Platform] = kwargs.pop(ErrorAttrKey.PLATFORM, None)
+        self.__description: Optional[str] = kwargs.pop(ErrorAttrKey.DESCRIPTION, None)
+        self.__reserved_name: str = kwargs.pop(ErrorAttrKey.RESERVED_NAME, "")
+        self.__reusable_name: Optional[bool] = kwargs.pop(ErrorAttrKey.REUSABLE_NAME, None)
+        self.__fs_encoding: Optional[str] = kwargs.pop(ErrorAttrKey.FS_ENCODING, None)
+
+        try:
+            super().__init__(*args[0], **kwargs)
+        except IndexError:
+            super().__init__(*args, **kwargs)
+
+    def as_slog(self) -> dict[str, str]:
+        """Return a dictionary representation of the error.
+
+        Returns:
+            Dict[str, str]: A dictionary representation of the error.
+        """
+
+        slog: dict[str, str] = {
+            "code": self.reason.code,
+            ErrorAttrKey.DESCRIPTION: self.reason.description,
+        }
+        if self.platform:
+            slog[ErrorAttrKey.PLATFORM] = self.platform.value
+        if self.description:
+            slog[ErrorAttrKey.DESCRIPTION] = self.description
+        if self.__reusable_name is not None:
+            slog[ErrorAttrKey.REUSABLE_NAME] = str(self.__reusable_name)
+        if self.__fs_encoding:
+            slog[ErrorAttrKey.FS_ENCODING] = self.__fs_encoding
+        if self.__byte_count:
+            slog[ErrorAttrKey.BYTE_COUNT] = str(self.__byte_count)
+
+        return slog
+
+    def __str__(self) -> str:
+        item_list = []
+        header = str(self.reason)
+
+        if Exception.__str__(self):
+            item_list.append(Exception.__str__(self))
+
+        if self.platform:
+            item_list.append(f"{ErrorAttrKey.PLATFORM}={self.platform.value}")
+        if self.description:
+            item_list.append(f"{ErrorAttrKey.DESCRIPTION}={self.description}")
+        if self.__reusable_name is not None:
+            item_list.append(f"{ErrorAttrKey.REUSABLE_NAME}={self.reusable_name}")
+        if self.__fs_encoding:
+            item_list.append(f"{ErrorAttrKey.FS_ENCODING}={self.__fs_encoding}")
+        if self.__byte_count is not None:
+            item_list.append(f"{ErrorAttrKey.BYTE_COUNT}={self.__byte_count:,d}")
+
+        if item_list:
+            header += ": "
+
+        return header + ", ".join(item_list).strip()
+
+    def __repr__(self) -> str:
+        return self.__str__()
+
+
+class NullNameError(ValidationError):
+    """[Deprecated]
+    Exception raised when a name is empty.
+    """
+
+    def __init__(self, *args, **kwargs) -> None:  # type: ignore
+        kwargs[ErrorAttrKey.REASON] = ErrorReason.NULL_NAME
+
+        super().__init__(args, **kwargs)
+
+
+class InvalidCharError(ValidationError):
+    """
+    Exception raised when includes invalid character(s) within a string.
+    """
+
+    def __init__(self, *args, **kwargs) -> None:  # type: ignore[no-untyped-def]
+        kwargs[ErrorAttrKey.REASON] = ErrorReason.INVALID_CHARACTER
+
+        super().__init__(args, **kwargs)
+
+
+class ReservedNameError(ValidationError):
+    """
+    Exception raised when a string matched a reserved name.
+    """
+
+    def __init__(self, *args, **kwargs) -> None:  # type: ignore[no-untyped-def]
+        kwargs[ErrorAttrKey.REASON] = ErrorReason.RESERVED_NAME
+
+        super().__init__(args, **kwargs)
+
+
+class ValidReservedNameError(ReservedNameError):
+    """[Deprecated]
+    Exception raised when a string matched a reserved name.
+    However, it can be used as a name.
+    """
+
+    def __init__(self, *args, **kwargs) -> None:  # type: ignore[no-untyped-def]
+        kwargs[ErrorAttrKey.REUSABLE_NAME] = True
+
+        super().__init__(args, **kwargs)
+
+
+class InvalidReservedNameError(ReservedNameError):
+    """[Deprecated]
+    Exception raised when a string matched a reserved name.
+    Moreover, the reserved name is invalid as a name.
+    """
+
+    def __init__(self, *args, **kwargs) -> None:  # type: ignore[no-untyped-def]
+        kwargs[ErrorAttrKey.REUSABLE_NAME] = False
+
+        super().__init__(args, **kwargs)

pm_tools_venv/lib/python3.9/site-packages/pathvalidate/handler.py

@@ -0,0 +1,138 @@
+"""
+.. codeauthor:: Tsuyoshi Hombashi <tsuyoshi.hombashi@gmail.com>
+"""
+
+import warnings
+from datetime import datetime
+from typing import Callable
+
+from .error import ValidationError
+
+
+ValidationErrorHandler = Callable[[ValidationError], str]
+
+
+def return_null_string(e: ValidationError) -> str:
+    """Null value handler that always returns an empty string.
+
+    Args:
+        e (ValidationError): A validation error.
+
+    Returns:
+        str: An empty string.
+    """
+
+    warnings.warn(
+        "'return_null_string' is deprecated. Use 'NullValueHandler.return_null_string' instead.",
+        DeprecationWarning,
+    )
+
+    return ""
+
+
+def return_timestamp(e: ValidationError) -> str:
+    """Null value handler that returns a timestamp of when the function was called.
+
+    Args:
+        e (ValidationError): A validation error.
+
+    Returns:
+        str: A timestamp.
+    """
+
+    warnings.warn(
+        "'return_timestamp' is deprecated. Use 'NullValueHandler.reserved_name_handler' instead.",
+        DeprecationWarning,
+    )
+
+    return str(datetime.now().timestamp())
+
+
+def raise_error(e: ValidationError) -> str:
+    """Null value handler that always raises an exception.
+
+    Args:
+        e (ValidationError): A validation error.
+
+    Raises:
+        ValidationError: Always raised.
+    """
+
+    raise e
+
+
+class NullValueHandler:
+    @classmethod
+    def return_null_string(cls, e: ValidationError) -> str:
+        """Null value handler that always returns an empty string.
+
+        Args:
+            e (ValidationError): A validation error.
+
+        Returns:
+            str: An empty string.
+        """
+
+        return ""
+
+    @classmethod
+    def return_timestamp(cls, e: ValidationError) -> str:
+        """Null value handler that returns a timestamp of when the function was called.
+
+        Args:
+            e (ValidationError): A validation error.
+
+        Returns:
+            str: A timestamp.
+        """
+
+        return str(datetime.now().timestamp())
+
+
+class ReservedNameHandler:
+    @classmethod
+    def add_leading_underscore(cls, e: ValidationError) -> str:
+        """Reserved name handler that adds a leading underscore (``"_"``) to the name
+        except for ``"."`` and ``".."``.
+
+        Args:
+            e (ValidationError): A reserved name error.
+
+        Returns:
+            str: The converted name.
+        """
+
+        if e.reserved_name in (".", "..") or e.reusable_name:
+            return e.reserved_name
+
+        return f"_{e.reserved_name}"
+
+    @classmethod
+    def add_trailing_underscore(cls, e: ValidationError) -> str:
+        """Reserved name handler that adds a trailing underscore (``"_"``) to the name
+        except for ``"."`` and ``".."``.
+
+        Args:
+            e (ValidationError): A reserved name error.
+
+        Returns:
+            str: The converted name.
+        """
+
+        if e.reserved_name in (".", "..") or e.reusable_name:
+            return e.reserved_name
+
+        return f"{e.reserved_name}_"
+
+    @classmethod
+    def as_is(cls, e: ValidationError) -> str:
+        """Reserved name handler that returns the name as is.
+
+        Args:
+            e (ValidationError): A reserved name error.
+
+        Returns:
+            str: The name as is.
+        """
+
+        return e.reserved_name