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from django.http import HttpResponseRedirect
import re
mobile_url = 'http://m.luxagraf.net/'
agents_list = [
'Nokia','bMOT','^LGE?b','SonyEricsson',
'Ericsson','BlackBerry','DoCoMo','Symbian',
'Windows CE','NetFront','Klondike','PalmOS',
'PalmSource','portalmm','S[CG]H-','bSAGEM',
'SEC-','jBrowser-WAP','Mitsu','Panasonic-',
'SAMSUNG-','Samsung-','Sendo','SHARP-',
'Vodaphone','BenQ','iPAQ','AvantGo',
'Go.Web','Sanyo-','AUDIOVOX','PG-',
'CDM[-d]','^KDDI-','^SIE-','TSM[-d]',
'^KWC-','WAP','^KGT [NC]','iPhone',
]
def is_mobile(user_agent):
for agent in agents_list:
if re.search(agent, user_agent):
return True
return False
class MobileRedirect(object):
def process_request(self, request):
if not request.session.get('checked_ua', False):
if is_mobile(request.META['HTTP_USER_AGENT']):
request.session['checked_ua'] = True
return HttpResponseRedirect(mobile_url)
else:
# Make sure it doesn't try this again
request.session['checked_ua'] = True
return None
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