`zipfile`: `zipfile.Path`’s `glob()` and `rglob()` are not documented

Documentation

It seems documentation for zipfile.Path’s glob() and rglob() is missing (or maybe they're meant to be private but wrongly "exported"?!

Also, the behaviour of rglob() seems a bit unexpected:

Assume the following test zip file:

1/
1/a
1/b
1/c
1/1/
1/1/loop
1/2/
1/2/a
1/2/b
1/2/c
1/3/
2/
2/f
3/
3/g
.dir/
.dir/a/
.dir/a/1
.dir/.1
.dir/.d
.file

where pathnames ending in / are directories and loop is a symlink to ../../1.

With:

p = zipfile.Path("test.zip")

glob() does not allow an empty pattern:

i = p.glob("")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib/python3.13/zipfile/_path/__init__.py", line 419, in glob
    raise ValueError(f"Unacceptable pattern: {pattern!r}")
ValueError: Unacceptable pattern: ''

But rglob() does:

>>> for i in  p.rglob(""):
...     print(i)
test.zip/1/
test.zip/1/1/
test.zip/1/2/
test.zip/1/3/
test.zip/2/
test.zip/3/
test.zip/.dir/
test.zip/.dir/a/

in which case it seems to list only directories.

If using * as pattern:

>>> for i in  p.rglob("*"):
...     print(i)
test.zip/1/a
test.zip/1/b
test.zip/1/c
test.zip/1/1/
test.zip/1/1/loop
test.zip/1/2/
test.zip/1/2/a
test.zip/1/2/b
test.zip/1/2/c
test.zip/1/3/
test.zip/2/f
test.zip/3/g
test.zip/.dir/a/
test.zip/.dir/a/1
test.zip/.dir/.1
test.zip/.dir/.d

the results are also a bit... unexpected...

• . files are included (which is at least not compatible with POSIX pattern matching notation on pathnames)
• some but not all directories are given, e.g. we have 1/1/ but not 1/, which we did get when the pattern is the empty string.
• documentation should also note, that the zip file name is for some reason prepended.

It's also not really clear whether these two functions are safe at all,... e.g. could they be used to break out of traversing the ZIP's contents with some tricky .. (cause at some point the docs warn about Path not doing any such sanitisations).

Cheers,
Chris.

Linked PRs

• gh-144460

Bắt đầu với zipfile.Path và các điểm vào glob() và rglob(), bao gồm đường dẫn triển khai được hiển thị là zipfile/_path/init.py. Xem lại các ví dụ đã được báo cáo về mẫu rỗng và '*', sau đó kiểm tra PR được liên kết gh-144460 và phần thảo luận. Công việc được xem là hoàn tất khi hành vi được tài liệu hóa, việc thêm tiền tố vào đường dẫn, kết quả thư mục, các tệp bắt đầu bằng dấu chấm và các vấn đề về an toàn đều đã được xác định và bao quát.