1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
def get_page(self):
"""
A function which will be monkeypatched onto the request to get the current
integer representing the current page.
"""
try:
return int(self.REQUEST['page'])
except (KeyError, ValueError, TypeError):
return 1
class PaginationMiddleware(object):
"""
Inserts a variable representing the current page onto the request object if
it exists in either **GET** or **POST** portions of the request.
"""
def process_request(self, request):
request.__class__.page = property(get_page)
|
