def buscar_animessimilares(request):
anime = None
mensaje = None
if request.method=='GET':
form = UsuarioForm(request.GET, request.FILES)
if form.is_valid():
idAnime = form.cleaned_data['id']
try:
anime = get_object_or_404(Anime, pk=idAnime)
except Http404:
mensaje = 'No existe ningún anime con el ID seleccionado'
return render(request, 'buscaranimessimilares.html', {'form':form, 'mensaje':mensaje})
shelf = shelve.open("ProyectoAII/dataRS1.dat")
ItemsPrefs = shelf['ItemsPrefs']
shelf.close()
recommended = topMatches(ItemsPrefs, int(idAnime),n=3)
anime = []
similar = []
for re in recommended:
anime.append(Anime.objects.get(pk=re[1]))
similar.append(re[0])
animes= zip(anime,similar)
return render(request,'animessimilares.html', {'anime': anime,'animes': animes})
form = AnimeForm()
return render(request,'buscaranimessimilares.html', {'form': form})
def pilotoSimilar(request):
piloto = None
if request.method == 'POST':
form = BusquedaDePilotoSimilar(request.POST)
if form.is_valid():
idPiloto = form.cleaned_data['id']
piloto = get_object_or_404(Piloto, id=idPiloto)
shelf = shelve.open("votacionesPilotosRS.dat")
ItemsPrefs = shelf['ItemsPrefs']
shelf.close()
recommended = topMatches(ItemsPrefs, int(idPiloto), n=3)
pilotos = []
similar = []
for re in recommended:
pilotos.append(Piloto.objects.get(pk=re[1]))
similar.append(re[0])
items = zip(pilotos, similar)
print(items)
return render(request, 'buscar_piloto_similar.html', {
'piloto': piloto,
'pilotos': items,
'formulario': form
})
form = BusquedaDePilotoSimilar()
return render(request, 'buscar_piloto_similar.html', {'formulario': form})
def jugadoresSimilares(request):
items = None
jugador = None
form = ItemForm()
if request.method == 'POST':
form = ItemForm(request.POST)
if form.is_valid():
idJugador = form.cleaned_data['id']
jugador = get_object_or_404(Jugador, pk=idJugador)
shelf = shelve.open("dataRS.dat")
ItemsPrefs = shelf['ItemsPrefs']
shelf.close()
try:
ItemsPrefs[int(idJugador)]
except KeyError:
return redirect('/error')
recommended = topMatches(ItemsPrefs, int(idJugador), n=5)
jugadores = []
similar = []
for re in recommended:
jugadores.append(Jugador.objects.get(pk=re[1]))
similar.append(re[0])
items = zip(jugadores, similar)
return render(request, 'searchSimilarJugadores.html', {
'form': form,
'jugador': jugador,
'items': items
})
def similarFilms(request):
film = None
if request.method=='GET':
form = FilmForm(request.GET, request.FILES)
if form.is_valid():
idFilm = form.cleaned_data['id']
film = get_object_or_404(Film, pk=idFilm)
shelf = shelve.open("dataRS.dat")
ItemsPrefs = shelf['ItemsPrefs']
shelf.close()
recommended = topMatches(ItemsPrefs, int(idFilm),n=3)
items=[]
for re in recommended:
item = Film.objects.get(pk=int(re[1]))
items.append(item)
return render(request,'similarFilms.html', {'film': film,'films': items})
form = FilmForm()
return render(request,'search_film.html', {'form': form})
def similarBooks(request):
book = None
if request.method=='GET':
form = BookForm(request.GET, request.FILES)
if form.is_valid():
idBook = form.cleaned_data['isbn']
book = get_object_or_404(Book, pk=idBook)
shelf = shelve.open("dataRS.dat")
ItemsPrefs = shelf['ItemsPrefs']
shelf.close()
recommended = topMatches(ItemsPrefs, idBook, n=2)
items=[]
for re in recommended:
item = Book.objects.get(ISBN=re[1])
items.append(item)
return render(request,'similarBooks.html', {'book': book,'books': items})
form = BookForm()
return render(request,'search_book.html', {'form': form})
def usuariosParecidos(request):
punt = None
if request.method == 'GET':
form = UserForm(request.GET, request.FILES)
if form.is_valid():
idUser = form.cleaned_data['id']
punt = Rating.objects.filter(user=idUser)
shelf = shelve.open("dataRS.dat")
ItemsPrefs = shelf['Prefs']
shelf.close()
recommended = topMatches(ItemsPrefs, int(idUser), n=3)
users = []
similar = []
for re in recommended:
users.append(Rating.objects.filter(user=re[1]).first())
similar.append(re[0])
items = zip(users, similar)
return render(request, 'similarUsers.html', {'idUser':idUser,'punt': punt, 'users': items})
form = UserForm()
return render(request, 'search_user.html', {'form': form})
def similarBooks(request):
book = None
if request.method=='GET':
form = BookForm(request.GET, request.FILES)
if form.is_valid():
idBook = form.cleaned_data['id']
book = get_object_or_404(Libro, pk=idBook)
shelf = shelve.open("dataRS.dat")
ItemsPrefs = shelf['ItemsPrefs']
shelf.close()
recommended = topMatches(ItemsPrefs, int(idBook),n=2)
books = []
similar = []
for re in recommended:
books.append(Libro.objects.get(pk=re[1]))
similar.append(re[0])
items= zip(books,similar)
return render(request,'similarBooks.html', {'book': book,'books': items})
form = BookForm()
return render(request,'search_book.html', {'form': form})
def similarFilms(request):
film = None
if request.method == 'GET':
form = FilmForm(request.GET, request.FILES)
if form.is_valid():
idFilm = int(form.cleaned_data['id'])
film = get_object_or_404(Film, idMovie=idFilm)
shelf = shelve.open("Cine\\dataRS.dat")
ItemsPrefs = shelf['ItemsPrefs']
shelf.close()
recommended = topMatches(ItemsPrefs, idFilm, n=3)
items = []
for re in recommended:
item = Film.objects.get(idMovie=re[1])
items.append(item)
return render_to_response('similarFilms.html', {
'film': film,
'films': items
},
context_instance=RequestContext(request))
form = FilmForm()
return render_to_response('search_film.html', {'form': form},
context_instance=RequestContext(request))
def similar_items(request):
peripheral_id = request.GET.get('itemId')
peripheral = Peripheral.objects.get(pk=peripheral_id)
shelf = shelve.open("dataRS.dat")
items_prefs = shelf['ItemsPrefs']
shelf.close()
recommended = topMatches(items_prefs, int(peripheral_id),
n=9) # n: number of similar items
similar = []
peripherals = []
for re in recommended:
peripherals.append(Peripheral.objects.get(pk=re[1]))
similar.append(re[0])
items = zip(peripherals, similar)
list_items = list(items)
return render(request, 'vista2.html', {
'user': peripheral.name,
'items': list_items
})
def similar_peripherals(request):
if request.method == 'GET':
form = PeripheralForm(request.GET, request.FILES)
if form.is_valid():
id_peripheral = form.cleaned_data['id']
peripheral = get_object_or_404(Peripheral, pk=id_peripheral)
shelf = shelve.open("dataRS.dat")
items_prefs = shelf['ItemsPrefs']
shelf.close()
recommended = topMatches(items_prefs, int(id_peripheral),
n=20) # n: number of similar items
peripherals = []
similar = []
for re in recommended:
peripherals.append(Peripheral.objects.get(pk=re[1]))
similar.append(re[0])
items = zip(peripherals, similar)
return render(request, 'similarPeripherals.html', {
'peripheral': peripheral,
'peripherals': items
})
form = PeripheralForm()
return render(request, 'searchPeripheral.html', {'form': form})