def login_ws(request):
"""
This method would be used if a native app was built
:url: /legals/m/login/real/
:param POST['email']: email
:param POST['pin']: PIN of the user
:param POST['lat']: latitude of the phone
:param POST['lon']: longitude of the phone
:rtype: JSON
::
# `experiment` is the experimental group
# 0: control group
# 1: social group
# 2: anonymous social group
# `surveys` is the number of surveys that needs to be filled
# login success
{'result':'1', 'experiment': '0', 'surveys': '2'}
# login failure
{'result':'-1'}
"""
email = request.POST['email']
pin = hashlib.sha224(request.POST['pin']).hexdigest()
user = authenticate(email=email, pin=pin)
if user is not None:
login(request, user)
logger.debug( "User %s authenticated and logged in: "%email )
exp_group = user.experiment.id
# TODO: check the number of surveys that needs to be filled out
# log latitude and longitude
if 'lat' in request.POST:
event = EventBasic(user=user, experiment=user.experiment, action=EventBasic.LOGIN_TEST, latitude=float(request.POST['lat']), longitude=float(request.POST['lon']))
event.save()
return JSONHttpResponse({'result': '1', 'experiment': str(exp_group), 'surveys':'2'})
else:
return JSONHttpResponse({'result': '-1'})
def login_mobile(request):
"""
POST method that is used to login
:url: /legals/m/login/
:param POST['lat']: latitude
:param POST['lon']: longitude
:param POST['udid']: udid
:param POST['email']: email address
:param POST['pin']: pin number
:param POST['table']: table code
"""
# needed to load header icon
header = "legals"
restaurant = Store.objects.get(id=1)
if request.method == "POST":
email = request.POST['email']
pin = hashlib.sha224(request.POST['pin']).hexdigest()
user = authenticate(email=email, pin=pin)
lat = float(request.POST.get('lat',"0.0"))
lon = float(request.POST.get('lon',"0.0"))
if user is not None:
# valid user
login(request, user)
logger.debug( "User %s authenticated and logged in with table code: %s "%(email, request.POST['table']) )
# check table code
table = TableCode.objects.check_code(request.POST['table'])
if table is None:
# if table code is not usable
logger.debug( "Table code is not valid: %s"%request.POST['table'] )
event = EventBasic(user=user,
experiment=user.experiment,
action=EventBasic.LOGIN_OUTSIDE,
latitude=lat,
longitude=lon,
comment="Invalid table code: %s"%request.POST.get('table','no table code entered'))
event.save()
#just display plain menu
#return HttpResponseRedirect("/legals/m/categories/0/")
return render_to_response( "legals/i/login.html",
{
'header': header,
'error': 'Table Code is Invalid',
'restaurant': restaurant,
'lat': lat,
'lon': lon,
'email': email,
'pin': request.POST.get("pin",""),
},
context_instance=RequestContext(request))
################################
# You are logged in successfully
################################
logger.debug( "Using table code %s"%table.code )
# Create an Order
order = Order(user=user, table=table)
order.save()
event = EventBasic(user=user,
order=order,
experiment=table.experiment,
table_code=table,
action=EventBasic.LOGIN_VALID,
latitude=lat,
longitude=lon)
event.save()
# register iphone
if 'udid' in request.POST:
p, created = iPhone.objects.get_or_create(user=user)
p.udid = request.POST['udid']
p.save()
return HttpResponseRedirect("/legals/m/categories/%d/"%order.id)
else:
# not a valid user
event = EventAccess(udid=request.POST['udid'],
bad=True,
latitude=lat,
longitude=lon)
event.save()
return render_to_response( "legals/i/login.html",
{
'header': header,
'error': 'Email or PIN did not validate',
'restaurant': restaurant,
'lat': lat,
'lon': lon,
'email': email,
'tablecode': request.POST.get('table', "")
},
context_instance=RequestContext(request))
else:
# not a valid URL
return render_to_response("legals/i/login.html",
{
'header': header,
'error': 'Invalid URL',
'restaurant': restaurant,
'lat': '',
'lon': '',
'email': email,
'pin': request.POST.get("pin", ""),
'tablecode': request.POST.get('table', ""),
},
context_instance=RequestContext(request))
def my_order(request, order_id):
"""
View ordered items
:url: /legals/m/myorder/(?P<order_id>\d+)/
"""
header = "legals"
restaurant = Store.objects.get(id=1)
u = request.user
o = Order.objects.get(id=order_id)
exp_id = o.table.experiment.id
item_reviews = o.items.all()
logger.debug("View Orders: Listing order")
event = EventBasic(user=u,
order=o,
experiment=u.experiment,
action=EventBasic.MY_ORDER)
event.save()
i_data = {}
# build menu items from my orders
# with who else liked it
item_reviews = o.items.all()
for r in item_reviews:
#: contains item and other social metadata
i_data[r.item.id] = {'item':r.item.get_json()}
if exp_id == 3:
numordered = r.item.menuitemreview_set.all().exclude(legals_ordered__user=u).count()
if numordered == 0:
i_data[r.item.id]['anonymous'] = ''
elif numordered == 1:
i_data[r.item.id]['anonymous'] = '1 person ordered'
else:
i_data[r.item.id]['anonymous'] = '%d people ordered'%numordered
numliked = r.item.menuitemreview_set.all().exclude(legals_ordered__user=u).filter(rating__gte=4).count()
if numliked == 0:
i_data[r.item.id]['aliked'] = ''
elif numliked == 1:
i_data[r.item.id]['aliked'] = '1 person like this'
else:
i_data[r.item.id]['aliked'] = '%d people like this'%numordered
elif exp_id in [2,4,5]:
i_data[r.item.id]['friends'] = set()
i_data[r.item.id]['fliked'] = set()
# Handle friends orders and reviews
if exp_id in [2,4,5]:
# get friends of user
fb_id = request.user.facebook_profile.facebook_id
friends = Friends.objects.get(facebook_id=fb_id).friends.values_list('facebook_id', flat=True)
# get those items that friends have ordered
orders = Order.objects.filter(user__facebook_profile__facebook_id__in=friends)
for o in orders:
if o.num_items() > 0:
for r in o.items.all():
# 2: friends
# 4: friends and popularity mixed
# 5: intervention
if r.item.id in i_data:
# friends that ordered the item
i_data[r.item.id]['friends'].add(o.user.first_name)
if r.rating >= MenuItemReview.GOOD:
i_data[r.item.id]['fliked'].add(o.user.first_name)
for key,val in i_data.items():
# arrange labels
numfriends = len(val['friends'])
numliked = len(val['fliked'])
if exp_id == 4:
# anonymous friends
i_data[key]['friend_label']="%d friend(s) ordered"%numfriends
if numliked > 0:
i_data[key]['fliked']="%d friend(s) like this"%numliked
else:
i = 0
label = ''
for f in val['friends']:
i += 1
if i == 3 and numfriends > 3:
label += f + ', ...'
# if there are more than three people, just show
# that there are more
break
elif i == numfriends:
label += f
else:
label += f + ', '
i_data[key]['friend_label']=label+" ordered"
logger.debug("List My Order: Listing order")
return render_to_response( "legals/i/order.html",
{
'header': header,
'restaurant': restaurant,
'order_data': i_data,
'exp_id': int(exp_id),
'experiments': [2,5],
'order_id': int(order_id)
},
context_instance=RequestContext(request))
