def rack(request, rack_id):
'''
Rack view. It should display all non-authenticated user viewable data
@type request: HTTPRequest
@param request: Django HTTPRequest object
@rtype: HTTPResponse
@return: HTTPResponse object rendering corresponding HTML
'''
template = 'rack.html'
rack = get_object_or_404(Rack, pk=rack_id)
try:
rack.prev = Rack.objects.filter(
rackposition__position__lt=rack.rackposition.position,
rackposition__rr=rack.rackposition.rr
).order_by('-rackposition__position')[0]
except (IndexError, RackPosition.DoesNotExist):
rack.prev = None
try:
rack.next = Rack.objects.filter(
rackposition__position__gt=rack.rackposition.position,
rackposition__rr=rack.rackposition.rr
).order_by('rackposition__position')[0]
except (IndexError, RackPosition.DoesNotExist):
rack.next = None
equipments = functions.search(str(rack.name))
equipments = functions.populate_tickets(equipments)
equipments = functions.populate_hostnames(equipments)
equipments = { 'hwdoc': functions.calculate_empty_units(rack, equipments), }
return render(request, template, { 'rack': rack, 'equipments': equipments })
def rackrow(request, rackrow_id):
'''
Rackrow view. It should display all non-authenticated user viewable data
@type request: HTTPRequest
@param request: Django HTTPRequest object
@rtype: HTTPResponse
@return: HTTPResponse object rendering corresponding HTML
'''
template = 'rackrow.html'
rackrow = get_object_or_404(RackRow, pk=rackrow_id)
racks = rackrow.rackposition_set.select_related()
for rack in racks:
equipments = rack.rack.equipment_set.select_related('model__vendor',
'model')
equipments = functions.populate_tickets(equipments)
rack.equipments = functions.calculate_empty_units(rack.rack, equipments)
return render(request, template, {
'rackrow': rackrow,
'racks': racks,
})
