old_contents: from django.shortcuts import render_to_response
  from django.template import RequestContext
  from django.http import HttpResponse
  from django.views.decorators.cache import cache_page
  import json
  import urllib2, urllib
  import datetime
  
  # Cache kept for
  minutes = 10
  
  cam_url =  settings.CAM_URL
  
  def nextMeal():
    now = datetime.datetime.now()
    if now.weekday() > 5 or now.hour > 16:
      # Weekends and after 16 show next day
      return 1
    else:
      # Else show current day
      return 0
  
  @cache_page(60 * minutes)
  def index(request, language='sv'):
    day = nextMeal()
  
    try:
      response = urllib2.urlopen("http://api.teknolog.fi/taffa/%s/json/%d/"%(language, day))
    except:
      return HttpResponse("Unable to access lunch API.", status=500)
  
    try:
      menu = json.load(response)
    except ValueError as e:
      return HttpResponse("Error parsing json from api", status=500)
  
    return render_to_response('dagsen/index.html',menu,context_instance=RequestContext(request))
  
  @cache_page(5)
  def queuecam(request):
    stream=urllib.urlopen(cam_url)
    bytes=''
    for x in range(0, 1000):
      bytes+=stream.read(1024)
      a = bytes.find('\xff\xd8')
      b = bytes.find('\xff\xd9')
      if a!=-1 and b!=-1:
          jpg = bytes[a:b+2]
          bytes= bytes[b+2:]
          return HttpResponse(jpg, content_type="image/jpeg")
  
    return HttpResponse("Unable to access camera.", status=500)
  
  
new_contents: from django.shortcuts import render_to_response
  from django.template import RequestContext
  from django.http import HttpResponse
  from django.views.decorators.cache import cache_page
  from django.conf import settings
  import json
  import urllib2, urllib
  import datetime
  
  # Cache kept for
  minutes = 10
  
  cam_url =  settings.CAM_URL
  
  def nextMeal():
    now = datetime.datetime.now()
    if now.weekday() > 5 or now.hour > 16:
      # Weekends and after 16 show next day
      return 1
    else:
      # Else show current day
      return 0
  
  @cache_page(60 * minutes)
  def index(request, language='sv'):
    day = nextMeal()
  
    try:
      response = urllib2.urlopen("http://api.teknolog.fi/taffa/%s/json/%d/"%(language, day))
    except:
      return HttpResponse("Unable to access lunch API.", status=500)
  
    try:
      menu = json.load(response)
    except ValueError as e:
      return HttpResponse("Error parsing json from api", status=500)
  
    return render_to_response('dagsen/index.html',menu,context_instance=RequestContext(request))
  
  @cache_page(5)
  def queuecam(request):
    stream=urllib.urlopen(cam_url)
    bytes=''
    for x in range(0, 1000):
      bytes+=stream.read(1024)
      a = bytes.find('\xff\xd8')
      b = bytes.find('\xff\xd9')
      if a!=-1 and b!=-1:
          jpg = bytes[a:b+2]
          bytes= bytes[b+2:]
          return HttpResponse(jpg, content_type="image/jpeg")
  
    return HttpResponse("Unable to access camera.", status=500)
  
  
subject: Fix forgotten import