def getPremi(request, pk_premi ):
visitant = hlp_visitant_checkUser( request.user )
#frmFact = modelform_factory( CapturaDePremi, fields = ('captures_qr', ) )
premi = get_object_or_404( Premi, pk = pk_premi)
captura = CapturaDePremi( premi = premi, visitant = visitant, codi_de_recollida = str(pk_premi) ) #TODO
if request.method == 'POST':
#frm = frmFact( request.POST, instance = captura )
frm = getPremiForm( request.POST )
frm.fields['captures_qr'].queryset = visitant.capturadeqr_set.filter( bescanviat_cache = False, caduca_dia__gte = date.today() )
if frm.is_valid():
try:
#captura = frm.save( commit = False )
premi.bind_to_owner( frm.cleaned_data["captures_qr"] )
url = reverse( 'visitant:play_estat' )
messages.success(request, u'Premi capturat.')
return HttpResponseRedirect( url )
except ValidationError, e:
frm._errors.setdefault(NON_FIELD_ERRORS, []).extend( e.messages )
except ValidationError, e:
frm._errors.setdefault(NON_FIELD_ERRORS, []).extend( e.messages )
else:
capturesDeQR = visitant.capturadeqr_set.filter( bescanviat_cache = False, caduca_dia__gte = date.today() )
capturesNecessaries = []
suma = 0
for c in sorted( capturesDeQR, key = lambda x: x.caduca_dia):
capturesNecessaries.append( c )
suma += c.punts_cache
if suma >= premi.punts_cache:
break
#frm = frmFact( instance = captura, initial = { 'captures_qr': capturesNecessaries , } )
frm = getPremiForm( initial = { 'captures_qr': capturesNecessaries , } )
frm.fields['captures_qr'].queryset = visitant.capturadeqr_set.filter( bescanviat_cache = False )
frm.fields['captures_qr'].widget = CheckboxSelectMultiple( )
frm.helper = FormHelper()
frm.helper.form_class = 'form-horizontal'
frm.helper.layout = Layout(
'captures_qr',
FormActions(
Submit('save_changes', u"Me'l quedo!"),
#Button('cancel', 'Cancel'),
)
)
return render_to_response( 'form_getPremi.html',
