-from . import req, dispatch, session
+import inspect
+from . import req, dispatch, session, form
def wsgiwrap(callable):
def wrapper(env, startreq):
return dispatch.handle(req.origrequest(env), startreq, callable)
return wrapper
+def stringwrap(charset):
+ def dec(callable):
+ def wrapper(*args, **kwargs):
+ bk = callable(*args, **kwargs)
+ for string in bk:
+ yield string.encode(charset)
+ return wrapper
+ return dec
+
+def formparams(callable):
+ def wrapper(req):
+ data = form.formdata(req)
+ spec = inspect.getargspec(callable)
+ args = dict(data.items())
+ args["req"] = req
+ if not spec.keywords:
+ for arg in list(args):
+ if arg not in spec.args:
+ del args[arg]
+ return callable(**args)
+ return wrapper
+
def persession(data = None):
def dec(callable):
def wrapper(req):
class sessiondata(object):
@classmethod
- def get(cls, req):
+ def get(cls, req, create = True):
sess = cls.sessdb().get(req)
with sess.lock:
try:
return sess[cls]
except KeyError:
+ if not create:
+ return None
ret = cls(req)
sess[cls] = ret
return ret
@classmethod
def sessdb(cls):
- return session.default
+ return session.default.val
class autodirty(sessiondata):
@classmethod