bw_processing.filesystem

Attributes

MULTI_RE
SUBSTITUTION_RE
re_slugify

Functions

clean_datapackage_name(→ str)	Clean string name of characters not allowed in data package names.
md5(→ str)	Generate MD5 hash for file at filepath
safe_filename(→ str)	Convert arbitrary strings to make them safe for filenames. Substitutes strange characters, and uses unicode normalization.

Module Contents

bw_processing.filesystem.clean_datapackage_name(name: str) → str

Clean string name of characters not allowed in data package names.

Replaces with underscores, and drops multiple underscores.

bw_processing.filesystem.md5(filepath: str | pathlib.Path, blocksize: int = 65536) → str

Generate MD5 hash for file at filepath

bw_processing.filesystem.safe_filename(string: str | bytes, add_hash: bool = True, full: bool = False) → str

Convert arbitrary strings to make them safe for filenames. Substitutes strange characters, and uses unicode normalization.

if add_hash, appends hash of string to avoid name collisions.

From http://stackoverflow.com/questions/295135/turn-a-string-into-a-valid-filename-in-python

bw_processing.filesystem.MULTI_RE

bw_processing.filesystem.SUBSTITUTION_RE

bw_processing.filesystem.re_slugify