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v0.8.1
v0.8.1
https://github.com/python/cpython
Revision db553be7fb72f286faa59b42243bb6e0aa974dc6 authored by Éric Araujo on 06 November 2010, 14:16:30 UTC, committed by Éric Araujo on 06 November 2010, 14:16:30 UTC
This was overlooked in r80804. This change is not really a bug fix, but the release manager agreed to it. There is no NEWS entry, like in the original commit.
1 parent aa5f4aa
Tip revision: db553be7fb72f286faa59b42243bb6e0aa974dc6 authored by Éric Araujo on 06 November 2010, 14:16:30 UTC
Remove one trace of Mac OS 9 support (#7908 follow-up)
Remove one trace of Mac OS 9 support (#7908 follow-up)
Tip revision: db553be
nturl2path.py
"""Convert a NT pathname to a file URL and vice versa."""
def url2pathname(url):
"""OS-specific conversion from a relative URL of the 'file' scheme
to a file system path; not recommended for general use."""
# e.g.
# ///C|/foo/bar/spam.foo
# becomes
# C:\foo\bar\spam.foo
import string, urllib
# Windows itself uses ":" even in URLs.
url = url.replace(':', '|')
if not '|' in url:
# No drive specifier, just convert slashes
if url[:4] == '////':
# path is something like ////host/path/on/remote/host
# convert this to \\host\path\on\remote\host
# (notice halving of slashes at the start of the path)
url = url[2:]
components = url.split('/')
# make sure not to convert quoted slashes :-)
return urllib.unquote('\\'.join(components))
comp = url.split('|')
if len(comp) != 2 or comp[0][-1] not in string.ascii_letters:
error = 'Bad URL: ' + url
raise IOError, error
drive = comp[0][-1].upper()
components = comp[1].split('/')
path = drive + ':'
for comp in components:
if comp:
path = path + '\\' + urllib.unquote(comp)
return path
def pathname2url(p):
"""OS-specific conversion from a file system path to a relative URL
of the 'file' scheme; not recommended for general use."""
# e.g.
# C:\foo\bar\spam.foo
# becomes
# ///C|/foo/bar/spam.foo
import urllib
if not ':' in p:
# No drive specifier, just convert slashes and quote the name
if p[:2] == '\\\\':
# path is something like \\host\path\on\remote\host
# convert this to ////host/path/on/remote/host
# (notice doubling of slashes at the start of the path)
p = '\\\\' + p
components = p.split('\\')
return urllib.quote('/'.join(components))
comp = p.split(':')
if len(comp) != 2 or len(comp[0]) > 1:
error = 'Bad path: ' + p
raise IOError, error
drive = urllib.quote(comp[0].upper())
components = comp[1].split('\\')
path = '///' + drive + ':'
for comp in components:
if comp:
path = path + '/' + urllib.quote(comp)
return path
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