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Added categories -- a redesign of old-style linked tags, a tree-based...
Added categories -- a redesign of old-style linked tags, a tree-based structure

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mixins.py
21 lines | 594 B | text/x-python | PythonLexer
PARAM_NEXT = 'next'
PARAMETER_METHOD = 'method'
class DispatcherMixin:
"""
This class contains a dispather method that can run a method specified by
'method' request parameter.
"""
def dispatch_method(self, *args, **kwargs):
request = args[0]
method_name = None
if PARAMETER_METHOD in request.GET:
method_name = request.GET[PARAMETER_METHOD]
elif PARAMETER_METHOD in request.POST:
method_name = request.POST[PARAMETER_METHOD]
if method_name:
return getattr(self, method_name)(*args, **kwargs)