-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 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
class autodirty(sessiondata):
@classmethod
def get(cls, req):
- ret = super(autodirty, cls).get(req)
+ ret = super().get(req)
if "_is_dirty" not in ret.__dict__:
ret.__dict__["_is_dirty"] = False
+ return ret
def sessfrozen(self):
self.__dict__["_is_dirty"] = False
return self._is_dirty
def __setattr__(self, name, value):
- super(autodirty, self).__setattr__(name, value)
+ super().__setattr__(name, value)
if "_is_dirty" in self.__dict__:
self.__dict__["_is_dirty"] = True
def __delattr__(self, name):
- super(autodirty, self).__delattr__(name, value)
+ super().__delattr__(name, value)
if "_is_dirty" in self.__dict__:
self.__dict__["_is_dirty"] = True
+
+class manudirty(object):
+ def __init__(self, *args, **kwargs):
+ super().__init__(*args, **kwargs)
+ self.__dirty = False
+
+ def sessfrozen(self):
+ self.__dirty = False
+
+ def sessdirty(self):
+ return self.__dirty
+
+ def dirty(self):
+ self.__dirty = True