Python models.Room类代码示例

 def get(self, room_id):
     room = Room(room_id)
     if not room.exists():
         self.redirect('/')
     self.render("views/room.html", video_key=room.get_video_id(),
         user_email=create_signed_value(APPLICATION['cookie_secret'], 'user_email', self.current_user.email),
         user_token=create_signed_value(APPLICATION['cookie_secret'], 'user_token', self.current_user.token))

def post_ad(state="available"):
    is_available = state == "available"
    if is_available:
        form = AvailableAdForm()
    else:
        form = WantedAdForm()
    form.starting.flags.is_date = True
    if request.method == "GET":
        form.email.data = g.user.email
    if form.validate_on_submit():
        room = Room(user=g.user, is_available=is_available)
        if room.is_available:
            form.room_pref.data = product(form.room_pref.data)
        else:
            form.room_type.data = product(form.room_type.data)
        form.populate_obj(room)
        room.urlname = str(uuid4())[:8]
        db.session.add(room)
        db.session.commit()

        # Search for matching rooms
        rooms_distance = Room.search_rooms(room)
        # Send emails to interested users
        for r, distance in rooms_distance:
            if room.is_available:  # ad poster is looking for a person
                send_email_found_room(r.user, room, distance)
            else:  # ad poster is looking for a room.
                send_email_found_person(r.user, room, distance)

        flash("Your ad has been posted!", category="info")
        return render_template("found.html", room=room, rooms_distance=rooms_distance)
    return render_template("autoform.html", form=form, title="Post a new advertisement", submit="Post ad")

    def post(self):
        """Used by the host to create the room."""
        user = users.get_current_user()

        if not user:
            #Handle the user not being logged in. TODO
            return
        
        #Setup tokbox tokens.
        tokbox_session_id = opentok_sdk.create_session().session_id
        tokbox_token = opentok_sdk.generate_token(tokbox_session_id)
        sub_tokbox_token = opentok_sdk.generate_token(tokbox_session_id, OpenTokSDK.RoleConstants.SUBSCRIBER)
        
        #Create the room.
        room_key = user.user_id()
        room = Room(key_name = room_key,
                    current_user = user,
                    session_id = tokbox_session_id,
                    pub_token = tokbox_token,
                    sub_token = sub_tokbox_token
                   )
        room.put()
        
        #Create the channel token.
        token = channel.create_channel(room_key)
        
        #Respond with room information.
        room_data = {'token': token,
                     'tokbox_api_key': tokbox_api_key,
                     'tokbox_session_id': tokbox_session_id,
                     'tokbox_token': tokbox_token,
                     'room_key': room_key,
                     'initial_message': RoomUpdater(room).get_room_message_for_room(),
                    }
        self.response.out.write(json.dumps(room_data))

 def get(self):
     user = users.get_current_user()
     
     #Redirect the user if they aren't logged in.
     if not user:
         self.redirect(users.create_login_url(self.request.uri))
         return
     
     #Setup tokbox tokens.
     tokbox_session_id = opentok_sdk.create_session().session_id
     tokbox_token = opentok_sdk.generate_token(tokbox_session_id)
     sub_tokbox_token = opentok_sdk.generate_token(tokbox_session_id, OpenTokSDK.RoleConstants.SUBSCRIBER)
     
     #Create the room.
     room_key = user.user_id()
     room = Room(key_name = room_key,
                     current_user = user,
                     session_id = tokbox_session_id,
                     pub_token = tokbox_token,
                     sub_token = sub_tokbox_token
                    )
     room.put()
     
     #Display the template.
     token = channel.create_channel(room_key)
     template_values = {'token': token,
                        'tokbox_api_key': tokbox_api_key,
                        'tokbox_session_id': tokbox_session_id,
                        'tokbox_token': tokbox_token,
                        'room_key': room_key,
                        'initial_message': RoomUpdater(room).get_room_message_for_room(),
                        }
     template = jinja_environment.get_template('nav-pub-with-playback.html')
     self.response.out.write(template.render(template_values))

def handlefbrequestcallback(request):
    fp = open( 'tmp.3.log', 'w' ) 
    print >> fp, request
    request_str   = ( request.GET.get('request') )
    request_to    = ( request.GET.get('to') )
    #request_from  = ( request.GET.get('from') )
    request_id    = ( request.GET.get('id') )
    request_from  = request.session['fb_id']
 
    #if request_to:
    #   request_to = int(request_to.encode('ascii'))

    #if request_from:
    #   request_from = int(request_from.encode('ascii'))

    #if request_id:
    #   request_id = int(request_id.encode('ascii'))

    print >> fp, "request id", request_id
    print >> fp, "request string", request_str
    print >> fp, "request to", request_to
    print >> fp, "request from", request_from
    print >> fp, "request fb id", request.session['fb_id']

    try:
    	m_to   = Member.objects.get(fb_id=request_to)
    except: 
	# need to make member    	
        m_to   = Member(fb_id=request_to)
  
    try: 
        m_from = Member.objects.get(fb_id=request_from)
    except:
	# need to make member    	
        m_from = Member(fb_id=request_from)

    # name is set
    gamename = "%s_%s_%s" % ( request_from, request_to, time.asctime(time.gmtime()) ) 
    r = Room(name=gamename)
    r.fb_request_id = request_id
    r.save()

    g = Game(room=r)
    # game name and room name duplicated 
    g.name = gamename
    g.save()

    p = Player(game=g,turn=0)
    p.member = m_from
    p.save()

    # TODO assumes two player game - generalize
    p = Player(game=g,turn=1)
    p.member = m_to
    p.save()

    #return HttpResponseRedirect('requestpage.html')
    return HttpResponseRedirect( reverse('lupalo.views.lupalo') ) # Redirect after POST

def createRoom(request):
	if request.method == "POST":
		req = json.loads(request.body)
		master = Trainer.objects.get(name=req['trainer'])
		new_room = Room(master=master)
		new_room.save()
		response_data = {}
		response_data['msg'] = 'success'
		response_data['channel'] = new_room.id
		return HttpResponse(json.dumps(response_data), content_type="application/json")

def create_room(request, extra_context={}):
	"""
	View for creating a room. Uses a clever combination of PollForm, RoomForm and ChoiceFormSet to achieve
	3-way model creation:
		- PollForm allows the user to specify the question
		- ChoiceFormSet allows the user to specify an arbitrary number of "choices" to go with the question
			(each one represented by its own DB object)
		- RoomForm gives more advanced "tweaks" for the room, for example:
			- period length (how long each period lasts, default is 30)
			- join threshold (the amount of time that a room is in lock mode before a poll begins)
	"""
	if request.method == "POST":
		# if the user has submitted the form, get the data from all three
		poll_form = PollForm(request.POST, request.FILES)
		choice_formset = ChoiceFormSet(request.POST, request.FILES)
		room_form = RoomForm(request.POST, request.FILES)
		
		if poll_form.is_valid() and choice_formset.is_valid() and room_form.is_valid():
			# if all 3 forms are valid, create a new question object and save it
			q = Question(text=poll_form.cleaned_data['question'])
			q.save()
			
			# create a new poll object that points to the question, and save it
			p = Poll(question=q)
			p.save()
			
			# for every choice the user has inputted
			for form in choice_formset.forms:
				# create a new choice object, and point it at the question created earlier
				c = Choice(question=q, text=form.cleaned_data['choice'])
				c.save()
			
			# finally, create the room itself, pointing to the question object, with the creator of the
			# currently logged in user, and the period length & join threshold as specified in the form
			# data.
			r = Room(question=q, opened_by=request.user, controller=request.user,
				period_length=room_form.cleaned_data['period_length'],
				join_threshold=room_form.cleaned_data['join_threshold'])
			r.save()
			
			# redirect the user to their newly created room
			return HttpResponseRedirect(r.get_absolute_url())
	else:
		# if the user has not submitted the form (i.e. wishes to fill the form in)
		# then initialise the 3 forms with no data
		poll_form = PollForm()
		choice_formset = ChoiceFormSet()
		room_form = RoomForm()
	
	# put the forms into a context dictionary (and update that with any extra context we have been given)
	data = {'poll_form': poll_form, 'choice_formset': choice_formset, 'room_form': room_form}
	data.update(extra_context)
	
	# render the page
	return render_to_response('rooms/room_form.html', data, context_instance=RequestContext(request))

def submitRoom(request):
    if request.method == "POST":
        f = RoomForm(request.POST)
        if f.is_valid():
            newRoom = Room(name=request.POST['name'], info=request.POST['info'])
            newRoom.save()
            return HttpResponseRedirect(reverse('juakstore:roomDetail', args=(newRoom.id,)))
        else:
            return render(request, 'juakstore/room_add.html', {'form' : f})
    else:
        return HttpResponseRedirect(reverse('juakstore:roomCreate'))

	def post(self):

		user = users.get_current_user()

		if user is None:
			login_url = users.create_login_url('/home')

			template_data = {}
			template_data['login_url'] = login_url

			template = JINJA_ENVIRONMENT.get_template('login.html')
			self.response.write(template.render(template_data))
			return

		residence = Residence.get_residence_by_user(user)

		category = self.request.get('category')
		name = self.request.get('name')
		price = self.request.get('price')


		room_name = self.request.get("room")

		if name.strip() == '' or category.strip() == '':
			if room_name == "miscellaneous":
				self.redirect("home")
			else:
				self.redirect("/room-tour?room=" + urllib.quote(room_name))
			return

		price = float(price)

		inventory = Inventory.get_inventory_by_user(user)
		item = Item(category=category, name=name, price=price, parent=inventory.key)
		item.put()


		residence = Residence.get_residence_by_user(user)
		room = Room.query(ancestor=residence.key).filter(Room.name==room_name).get()
		if room is None:
			room = Room(name=room_name, parent=residence.key)
			room.put()
		
		relation = ItemRoomRelation(item=item.key, room=room.key, parent=inventory.key)
		relation.put()

		if room_name == "miscellaneous":
			self.redirect("/home")
			return



		self.redirect("/room-tour?room=" + urllib.quote(room_name))

	def get(self):

		user = users.get_current_user()

		if user is None:
			login_url = users.create_login_url('/welcome')
			self.response.write('<html><body>{}</body></html>'.format('<a href="' + login_url + '">Sign in</a>'))
			return

		residence = Residence.get_residence_by_user(user)
		inventory = Inventory.get_inventory_by_user(user)

		other_homes = Residence.query(Residence.own==residence.own).fetch()

		logging.error(other_homes)

		rooms = []
		for home in other_homes:
			rooms += Room.query(ancestor=home.key).filter(Room.name!="miscellaneous").fetch()

		room_count = {}
		for room in rooms:
			name = room.name
			if name in room_count:
				room_count[name] += 1
				continue
			room_count[name] = 1

		room_count_final = {}
		for room in room_count:
			my_count = Room.query(ancestor=residence.key).filter(Room.name==room).count()

			if my_count == 0:
				room_count_final[str(room)] = ("", room_count[room] / max(len(other_homes), 1))
			else:
				up_count = str(my_count + 1)
				my_tail = ""
				if up_count[-1:] in ["0", "4", "5", "6", "7", "8", "9"]:
					my_tail = "th"
				elif up_count[-1:] in ["2"]:
					my_tail = "nd"
				elif up_count[-1:] in ["1"]:
					my_tail = "st"
				elif up_count[-1:] in ["3"]:
					my_tail = "rd"
				room_count_final[str(room)] = (" (" + up_count + my_tail + ")", room_count[room] / max(len(other_homes), 1) - 2 * my_count)
		
		room_count_final = sorted(room_count_final.items(), key=lambda x: x[1][1], reverse=True)

		template = JINJA_ENVIRONMENT.get_template('tourRoomPage.html')
		template_data = {'rooms': room_count_final}

		self.response.write(template.render(template_data))

def makerobogame(request):
  
    fb_id = ROBOT1
    request.session['fb_id'] = fb_id
 
    # make robot player 1
    try:
        m_from = Member.objects.get( fb_id=ROBOT1 )
    except Member.DoesNotExist:
        m_from   = Member(fb_id=ROBOT1)
        m_from.user_name     =  'Robo1'
        m_from.fb_first_name =  'Robo1'
        m_from.fb_last_name  =  'Robo1'
        m_from.save()
    # make robot player 2
    try:
        m_to = Member.objects.get( fb_id=ROBOT2 )
    except Member.DoesNotExist:
        m_to   = Member(fb_id=ROBOT2)
        m_to.user_name     =  'Robo2'
        m_to.fb_first_name =  'Robo2'
        m_to.fb_last_name  =  'Robo2'
        m_to.save()

    # name is set
    request_from = 'Robo1'
    request_to   = 'Robo2'
    gamename = "%s_%s_%s" % ( request_from, request_to, time.asctime(time.gmtime()) ) 
    r = Room(name=gamename)
    r.fb_request_id = ROBOREQUEST
    r.save()

    g = Game(room=r)
    # game name and room name duplicated 
    g.name = gamename
    g.save()

    p = Player(member=m_from)  # player in game, link to member 
    p.game=g		       # game 
    p.turn=0                   # static order of player in game
    p.save()

    request.session['player_id'] = p.turn

    # TODO assumes two player game - generalize
    p = Player( member = m_to )
    p.game=g
    p.turn=1
    p.save()

    return HttpResponse( simplejson.dumps( { "gamename": gamename } ), mimetype='application/javascript' )

def optionnal_room(sender, **kwargs):
    reservation = kwargs.pop('instance')
        
    if not isinstance(reservation, Reservation):
        return True
    if not reservation.room:
        try:
            room = Room._default_manager.get(name='default')
        except Room.DoesNotExist:
            room = Room(name='default', slug='default')
            room.save()

        reservation.room = room
    return True

 def put(self, request, roomId, memberId, *args, **kwargs):
     user = fetch_user(request)
     if memberId != user.strId:
         return errors.PERMISSION_DENIED
     room = Room.find_by_id(str(roomId)).raise_if_cannot_join(user)
     user.enter_room(room).save()
     return OKResponse()

 def __init__(self, request):
     user = users.get_current_user()
     room_key = request.get('room_id')
     if not room_key:
         room_key = request.get('g') #TODO - Remove with old page
     if user and room_key:
         self.room = Room.get_by_key_name(room_key)

def query_rooms():
    '''returns each room and its availability status'''
    response = []

    # loop through the rooms
    rooms = Room.get_all()

    if rooms:
        for r in rooms:
            # get current day/time stuff
            current_day = datetime.datetime.now().strftime('%A').lower()
            current_time = datetime.datetime.fromtimestamp(time.time()).strftime('%H:%M')

            # get room use times
            room_times = Timetable.get_by_room_id(r.room_id)

            # determine usage
            use_flag = True
            for t in room_times:
                if t.day == current_day:
                    if (current_time >= t.start_time) and (current_time <= t.end_time):
                        use_flag = False
            response.append({"room_id": r.room_id, "room_number": r.room_number, "available": use_flag})
    else:
        response.append({})
    return response