def return_book(request, k_id):
"""
Metod za vrakjanje na rezervirana kniga
"""
# import na datetime za da se zapise vremeto na vrakjanje
from datetime import datetime
kniga = get_object_or_404(Book, pk=k_id)
# zemanje na site korisnici koi ja imaat iznajmeno knigata (ako ima poveke kopii)
users = User.objects.filter(rental__book=kniga, rental__returned_on=None)
if request.method == "POST" and request.POST.has_key("return_book"):
# kreiranje na forma so podatocite zemeni od POST
form = RentalForm(request.POST)
if form.is_valid():
user = form.cleaned_data['user']
Rental.default.return_book(user, kniga)
else:
form = RentalForm()
qs = User.objects.filter(rental__book=kniga, rental__returned_on=None)
if qs.count() > 0:
field = form.fields['user']
field.queryset = qs
return render_to_response(request, 'return.html', {
'kniga': kniga,
'form': form
})
return HttpResponseRedirect(reverse('biblioteka_index'))
def rent_book(request, k_id):
"""
Metod za iznajmuvanje na kniga na user.
requestot mora da se napravi od korisnik so can_add_rental permisija
"""
book = get_object_or_404(Book, pk=k_id)
if request.method == 'POST':
if book.in_stock > 0:
# kreiranje na forma so podatocite zemeni od POST
form = RentalForm(request.POST)
if form.is_valid():
# korisnikot na koj mu se iznajmuva knigata
user = form.cleaned_data['user']
Rental.default.rent_book(user, book)
index_url = reverse('biblioteka_index')
return HttpResponseRedirect(index_url)
else:
h = 'Нема преостанати копии :('
return render(request, 'rent.html', {'heading': h, 'book': book})
else:
form = RentalForm()
field = form.fields['user']
qs = User.objects.exclude(rental__book=book, rental__returned_on=None)
if qs.count() > 0:
field.queryset = qs
data = {
'form': form,
'heading': 'Изнајмување на \"' + book.title + '\"',
'book': book,
}
return render(request, 'rent.html', data)
def rent_book(request, k_id):
"""
Metod za iznajmuvanje na kniga na user.
requestot mora da se napravi od korisnik so can_add_rental permisija
"""
kniga = get_object_or_404(Book, pk=k_id)
if request.method == 'POST':
if kniga.in_stock > 0:
# kreiranje na forma so podatocite zemeni od POST
form = RentalForm(request.POST)
if form.is_valid():
# korisnikot na koj mu se iznajmuva knigata
user = form.cleaned_data['user']
Rental.active_objects.rent_book(user, kniga)
return HttpResponseRedirect(reverse('hacklab.biblioteka.views.index'))
else:
h = u'Изнајмувањето неможе да се изведе бидејќи нема преостанати копии.'
return render_to_response(request, 'biblioteka/rent.html', {'heading':h})
else:
form = RentalForm()
field = form.fields['user']
qs = User.objects.exclude(rental__book=kniga, rental__returned_on=None)
if qs.count() > 0:
field.queryset = qs
return render_to_response(request, 'biblioteka/rent.html',
{'form':form, 'heading':u'Изнајмување на \"'+kniga.title+'\"'})
def rent_book(request, k_id):
"""
Metod za iznajmuvanje na kniga na user.
requestot mora da se napravi od korisnik so can_add_rental permisija
"""
kniga = get_object_or_404(Book, pk=k_id)
if request.method == 'POST':
if kniga.in_stock > 0:
# kreiranje na forma so podatocite zemeni od POST
form = RentalForm(request.POST)
if form.is_valid():
# korisnikot na koj mu se iznajmuva knigata
user = form.cleaned_data['user']
Rental.active_objects.rent_book(user, kniga)
return HttpResponseRedirect(
reverse('hacklab.biblioteka.views.index'))
else:
h = u'Изнајмувањето неможе да се изведе бидејќи нема преостанати копии.'
return render_to_response(request, 'biblioteka/rent.html',
{'heading': h})
else:
form = RentalForm()
field = form.fields['user']
qs = User.objects.exclude(rental__book=kniga, rental__returned_on=None)
if qs.count() > 0:
field.queryset = qs
return render_to_response(
request, 'biblioteka/rent.html', {
'form': form,
'heading': u'Изнајмување на \"' + kniga.title + '\"'
})
def return_book(request, k_id):
"""
Metod za vrakjanje na rezervirana kniga
"""
# import na datetime za da se zapise vremeto na vrakjanje
from datetime import datetime
kniga = get_object_or_404(Book, pk=k_id)
# zemanje na site korisnici koi ja imaat iznajmeno knigata (ako ima poveke kopii)
users = User.objects.filter(rental__book=kniga, rental__returned_on=None)
if request.method=="POST":
# kreiranje na forma so podatocite zemeni od POST
form = RentalForm(request.POST)
if form.is_valid():
user = form.cleaned_data['user']
Rental.active_objects.return_book(user, kniga)
else:
form = RentalForm()
qs = User.objects.filter(rental__book=kniga, rental__returned_on=None)
if qs.count() > 0:
field = form.fields['user']
field.queryset = qs
return render_to_response(request, 'biblioteka/return.html', {'kniga':kniga, 'form':form})
return HttpResponseRedirect(reverse('hacklab.biblioteka.views.index'))
