benya/whipper-gui
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

more filtering

Browse Source
This commit is contained in:
Thomas Vander Stichele
2013-07-13 22:46:20 +02:00
parent 3ee98930c2
commit 34d58e2b5c
4 changed files with 33 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
morituri/common/path.py
View File

@@ -28,17 +28,31 @@ class PathFilter(object):
I filter path components for safe storage on file systems.
"""
def __init__(self, slashes=True, fat=True, special=True):
def __init__(self, slashes=True, quotes=True, fat=True, special=False):
"""
@param slashes: whether to convert slashes to dashes
@parm fat: whether to strip characters illegal on FAT filesystems
@param quotes: whether to normalize quotes
@param fat: whether to strip characters illegal on FAT filesystems
@param special: whether to strip special characters
"""
self._slashes = slashes
self._quotes = quotes
self._fat = fat
self._special = special
def filter(self, path):
if self._slashes:
path = re.sub(r'[/]', '-', path, re.UNICODE)
path = re.sub(r'[/\\]', '-', path, re.UNICODE)
if self._quotes:
path = re.sub(ur'[\u2019]', "'", path, re.UNICODE)
if self._special:
# replace separators with a hyphen
path = re.sub(r'[:\|]', '-', path, re.UNICODE)
path = re.sub(r'[\*\?&!\'\"\$\(\)`{}\[\]<>]', '_', path, re.UNICODE)
if self._fat:
path = re.sub(r'[:\*\?"<>|"]', '_', path, re.UNICODE)
return path