#899: turbogears.url misunderstands same-name fields from cherrypy.paramMap
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Reporter: anonymous | Owner: anonymous
Type: defect | Status: new
Priority: normal | Milestone:
Component: CherryPy | Version: 0.9a1
Severity: minor | Keywords:
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I have a login page which users get redirected to, which rebuilds the
original URL using
previous_url=turbogears.url(cherrypy.request.path,cherrypy.request.paramMap)
this fails when you have e.g.
http://mysite/wherever?a=4&a=7
because paramMap joins these into a list {a:[4,7]}
and turbogears.url encodes the list as a string, so turbogears.url
produces (an escaped version of)
http://mysite/wherever?a=[4,7]
it looks like in turbogears/controllers.py you'd need something like
{{{
489 for key, value in tgparams.iteritems():
if not isinstance(value,list):
value=[value]
for subvalue in value:
490 if subvalue is None:
491 continue
492 if isinstance(subvalue, unicode):
493 value = subvalue.encode("utf8")
494 args.append("%s=%s" % (key, urllib.quote(str(subvalue))))
}}}
that's probably bad programming but you get the idea. I haven't
experimented with what cherrypy.paramMap does in more obscure cases.
--
Ticket URL: <http://trac.turbogears.org/turbogears/ticket/899>
TurboGears <http://www.turbogears.org/>
TurboGears front-to-back web development
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