File: zip.py

package info (click to toggle)
universal-pathlib 0.3.10-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 1,656 kB
  • sloc: python: 20,552; makefile: 5
file content (70 lines) | stat: -rw-r--r-- 1,912 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
from __future__ import annotations

import sys
from typing import TYPE_CHECKING

from upath.core import UnsupportedOperation
from upath.core import UPath
from upath.types import JoinablePathLike

if TYPE_CHECKING:
    from typing import Literal

    if sys.version_info >= (3, 11):
        from typing import Unpack
    else:
        from typing_extensions import Unpack

    from upath._chain import FSSpecChainParser
    from upath.types.storage_options import ZipStorageOptions


__all__ = ["ZipPath"]


class ZipPath(UPath):
    __slots__ = ()

    if TYPE_CHECKING:

        def __init__(
            self,
            *args: JoinablePathLike,
            protocol: Literal["zip"] | None = ...,
            chain_parser: FSSpecChainParser = ...,
            **storage_options: Unpack[ZipStorageOptions],
        ) -> None: ...

    @classmethod
    def _transform_init_args(cls, args, protocol, storage_options):
        if storage_options.get("mode") in {"a", "x", "w"}:
            raise UnsupportedOperation(
                "ZipPath write mode disabled in universal-pathlib"
            )
        return super()._transform_init_args(args, protocol, storage_options)

    def touch(self, mode: int = 0o666, exist_ok: bool = True) -> None:
        raise UnsupportedOperation

    def mkdir(
        self,
        mode: int = 0o777,
        parents: bool = False,
        exist_ok: bool = False,
    ) -> None:
        raise UnsupportedOperation

    def unlink(self, missing_ok: bool = False) -> None:
        raise UnsupportedOperation

    def write_bytes(self, data: bytes) -> int:
        raise UnsupportedOperation("DataPath does not support writing")

    def write_text(
        self,
        data: str,
        encoding: str | None = None,
        errors: str | None = None,
        newline: str | None = None,
    ) -> int:
        raise UnsupportedOperation("DataPath does not support writing")