# Create the decorator
def decorador(function):
def new_function(*args, **kwargs):
# Do what need do
return function(*args, **kwargs)
new_function.__doc__ = function.__doc__
new_function.__name__ = function.__name__
return new_function
# Then use it
@decorador
def another_function(params):
# bla bla bla
On 10/23/06, Fabien Schwob <[EMAIL PROTECTED]> wrote:
Hello,
I've some code which is duplicated between all my views and it violate
the DRY principle. So, I would like to use the decorators to eliminate
the duplicated code. Does someone has a simple example on how to do
that.
The code I would like to factorise is the following one :
if 'is_logged' not in request.session:
request.session['is_logged'] = False
if 'user_id' in request.session:
unread_messages_count =
InternalMessage.objects.filter(to_clubber__id=request.session['user_id'],read=False).count()
total_messages_count =
InternalMessage.objects.filter(to_clubber__id=request.session['user_id']).count()
else:
unread_messages_count = total_messages_count = None
To summarize, I would like to :
- populate the function namespace with some vars
- manipulate the sessions
Thanks
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- Re: Creating a decoration for the views Rafael SDM Sierra
- Re: Creating a decoration for the views Fabien Schwob
- Re: Creating a decoration for the views orestis
