~canonical-server/+junk/naroll

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# Create your views here.

from django.http import HttpResponse
from django.http import HttpResponseRedirect
from django.shortcuts import render_to_response
from naroll.bigscreen.models import Lpuser
from django.contrib.auth.decorators import login_required
from django.contrib.auth.models import User

from django.db.models import Max
import settings
import os

def index(request):
    return render_to_response('index.html')

def reset(request):
    request.session['last_shown'] = 0

def on(request):
    try:
        os.unlink(settings.FUN_FILE)
    except Exception as e:
        pass
    try:
        os.symlink(settings.ON_FILE, settings.FUN_FILE )
    except Exception as e:
        print e
        return HttpResponse("Turned On error\n")
    return HttpResponse("Turned On\n")
        

def off(request):
    try:
        os.unlink(settings.FUN_FILE)
    except Exception as e:
        pass
    try:
        os.symlink(settings.OFF_FILE, settings.FUN_FILE)
    except Exception as e:
        print e
        return HttpResponse("Turned Off error\n")
       
    return HttpResponse("Turned Off\n")

def poll(request):
    if 'last_shown' in request.session:
        last = request.session['last_shown']
    else:
        last = 0
    
    highest_id = User.objects.aggregate(Max('id'))['id__max']
    request.session['last_shown'] = highest_id

    latest=User.objects.filter(id__gt=last)
    return render_to_response('poll.html', { 'latest':latest })

def fun(request):
   try:
      fp = open(settings.FUN_FILE)
   except:
      try:
         fp = open(settings.OFF_FILE)
      except:
         print e
         return(HttpResponse("FOOOBARRED!"))
         
   resp = fp.read()
   fp.close()
   return(HttpResponse(resp))

@login_required
def you_win(request):
    return render_to_response('index.html', {'user':request.user, 'admins': settings.ADMIN_IDS })

def redirect(request):
    return HttpResponseRedirect("/naroll/") # redirect to main page