-class formwrap(object):
- def __init__(self, req):
- if req.ihead.get("Content-Type") == "application/x-www-form-urlencoded":
- self.cf = cgi.parse(environ = req.env, fp = req.input)
- else:
- self.cf = cgi.parse(environ = req.env)
-
- def __getitem__(self, key):
- return self.cf[key][0]
-
- def get(self, key, default = ""):
- if key in self:
- return self.cf[key][0]
- return default
-
- def __contains__(self, key):
- return key in self.cf and len(self.cf[key]) > 0
-
- def __iter__(self):
- return iter(self.cf)
-
- def items(self):
- def iter():
- for key, list in self.cf.items():
- for val in list:
- yield key, val
- return list(iter())
-
- def keys(self):
- return list(self.cf.keys())
-
- def values(self):
- return [val for key, val in self.items()]
-
-class badmultipart(Exception):
+def formparse(req):
+ buf = {}
+ buf.update(urllib.parse.parse_qsl(req.query, keep_blank_values=True))
+ ctype, ctpars = proto.pmimehead(req.ihead.get("Content-Type", ""))
+ if ctype == "application/x-www-form-urlencoded":
+ try:
+ rbody = req.input.read(2 ** 20)
+ except IOError as exc:
+ return exc
+ if len(rbody) >= 2 ** 20:
+ return ValueError("x-www-form-urlencoded data is absurdly long")
+ buf.update(urllib.parse.parse_qsl(rbody.decode("latin1"), encoding=ctpars.get("charset", "utf-8"), keep_blank_values=True))
+ return buf
+
+class badmultipart(IOError):