else:
PARAM.append((k, v))
if k in seen:
- del PARAMDICT[k]
+ try: del PARAMDICT[k]
+ except KeyError: pass
else:
PARAMDICT[k] = v
seen.add(k)
CGI parameters.
"""
+ def __init__(me, name, contexts, desc, func,
+ methods = ['GET', 'POST'], *args, **kw):
+ super(Subcommand, me).__init__(name, contexts, desc, func, *args, **kw)
+ me.methods = set(methods)
+
def cgi(me, param, path):
"""
Invoke the subcommand given a collection of CGI parameters.
want = {}
kw = {}
+ ## Check the request method against the permitted list.
+ meth = METHOD
+ if meth == 'HEAD': meth = 'GET'
+ if meth not in me.methods:
+ raise U.ExpectedError, (500, "Unexpected request method `%s'" % METHOD)
+
def set_value(k, v):
"""Set a simple value: we shouldn't see multiple values."""
if k in kw: