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Add hacks for switching protocol and path but leaving host unchanged

This commit is contained in:
Guido van Rossum 1994-12-30 17:18:59 +00:00
parent eecf035aa2
commit a1124700f8
2 changed files with 14 additions and 2 deletions
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4
Lib/urllib.py
View File

@ -350,13 +350,13 @@ class addinfo(addbase):
def basejoin(base, url):
type, path = splittype(url)
if type: return url
host, path = splithost(path)
if type and host: return url
basetype, basepath = splittype(base)
basehost, basepath = splithost(basepath)
basepath, basetag = splittag(basepath)
basepath, basequery = splitquery(basepath)
type = basetype or 'file'
if not type: type = basetype or 'file'
if path[:1] != '/':
i = string.rfind(basepath, '/')
if i < 0: basepath = '/'

12
Lib/urlparse.py
View File

@ -88,6 +88,18 @@ def urljoin(base, url, allow_framents = 1):
urlparse(base, '', allow_framents)
scheme, netloc, path, params, query, fragment = \
urlparse(url, bscheme, allow_framents)
# XXX Unofficial hack: default netloc to bnetloc even if
# schemes differ
if scheme != bscheme and not netloc and \
scheme in uses_relative and bscheme in uses_relative and \
scheme in uses_netloc and bscheme in uses_netloc:
netloc = bnetloc
# Strip the port number
i = string.find(netloc, '@')
if i < 0: i = 0
i = string.find(netloc, ':', i)
if i >= 0:
netloc = netloc[:i]
if scheme != bscheme or scheme not in uses_relative:
return urlunparse((scheme, netloc, path,
params, query, fragment))