def get_device_from_user_agent(self, ua):
try:
device = Device.get_from_user_agent(ua)
except NoMatch:
device = None
return device
def process_request(self, request):
"""
Detect the accessing device from the user agent
and add it to the request
"""
try:
ua = request.META.get('HTTP_X_DEVICE_USER_AGENT', '') or request.META.get('HTTP_USER_AGENT', '') or request.META.get('HTTP_CLIENT_IP', '')
request.device = Device.get_from_user_agent(ua)
except NoMatch:
request.device = None
def search_wurfl_view(self, request):
if not self.has_add_permission(request):
raise PermissionDenied
context = RequestContext(request)
opts = self.model._meta
app_label = opts.app_label
context.update({
'opts': opts,
'root_path': getattr(self.admin_site, 'root_path', None),
'has_add_permission': self.has_add_permission(request),
'current_app': self.admin_site.name,
'app_label': app_label,
'original': 'Search',
'model_admin': self
})
if request.method == 'GET':
form = WurflSearchForm()
else:
form = WurflSearchForm(data=request.POST)
if form.is_valid():
user_agent = form.cleaned_data['user_agent']
if user_agent:
if form.cleaned_data['test']:
try:
devices = Device.get_from_user_agent(user_agent)
except:
devices = None
else:
ds = Device.objects.filter(user_agent=user_agent)
ds = ds.order_by('-actual_device_root')
devices = []
for d in ds:
d._build_full_capabilities()
devices.append(d)
if not hasattr(devices, '__iter__'):
devices = [devices]
context['form'] = WurflSearchForm(data=request.POST)
context['devices'] = devices
context['user_agent'] = user_agent
context['media'] = self.media + form.media
context['adminform'] = form
return render_to_response('admin/wurfl/search.html', context, context_instance=RequestContext(request))
def UALookup(request):
device = None
if request.method == 'GET':
form = UALookupForm(request.GET)
if form.is_valid():
cd = form.cleaned_data
try:
device = Device.get_from_user_agent(cd['userAgent'])
except NoMatch:
device = None
else:
form = UALookupForm()
return render_to_response('wurfl/lookup.html', {'form':form, 'device':device})
