def parse_params(self, request, *args, **kwargs):
"""
There are two modes of entering this wizard:
1. At 'gezin' level
2. At 'persoon' level
Which level is determined by the 'is_mode_family' flag passed
on entering this wizard. There is also an additional 'updateWholeFamily'
flag in the user form.
"""
# Read 'whole family' flag
is_mode_family = kwargs["is_mode_family"]
if (is_mode_family):
# Extract gezin ID from url
gezinId = kwargs["gezinId"]
# Check if gezin already retrieved
if ("gezin" not in self.storedFields
or self.storedFields["gezin"].idgezin != gezinId):
# Not yet retrieved or someone else. Retrieve.
gezin = Gezin.objects.get(pk=gezinId)
# Add gezin to stored fields
self.storedFields["gezin"] = gezin
# Check size of family
if (len(gezin.persoon_set.all()) == 1):
# Can't process this as family
is_mode_family = False
# Store persoon separately
self.storedFields["persoon"] = gezin.persoon_set.get(pk=1)
else:
# Extract persoon Id from url
persoonId = kwargs["persoonId"]
# Check if persoon already retrieved
if ("persoon" not in self.storedFields
or self.storedFields["persoon"].idpersoon != persoonId):
# Not yet retrieved or someone else. Retrieve.
persoon = Persoon.objects.get(pk=persoonId)
# Add persoon to stored fields
self.storedFields["persoon"] = persoon
self.storedFields["is_mode_family"] = is_mode_family
# Copy data in stored fields to context
self.extra_context.update(self.storedFields)
# Continue in super class
FormWizard.parse_params(self, request, args, kwargs)
def render_template(self, request, form, previous_fields, step, context=None):
# Authenticate user
if not request.user.is_authenticated():
# User is anonymous, redirect to login
return HttpResponseRedirect("/login?next=" + request.path)
if (step == 1):
# Store persoonB from screen 1.
idpersoon = request.POST["0-idpersoonB"]
if (idpersoon):
persoon = Persoon.objects.get(pk=idpersoon)
else:
persoon = Persoon()
persoon.txtachternaam = request.POST["0-txtachternaam"]
persoon.txtroepnaam = request.POST["0-txtroepnaam"]
persoon.idgeslacht = Geslacht.objects.get(pk=atoi(request.POST["0-idgeslacht"]))
persoon.txttussenvoegsels = request.POST["0-txttussenvoegsels"]
persoon.txtvoorletters = request.POST["0-txtvoorletters"]
# Add persoon to context
self.storedFields["persoonB"] = persoon
gezinA = self.storedFields["persoonA"].idgezin
self.storedFields["gezinA"] = gezinA
gezinB = self.storedFields["persoonB"].idgezin
self.storedFields["gezinB"] = gezinB
# Copy data in stored fields to context
self.extra_context.update(self.storedFields)
return FormWizard.render_template(self, request, form, previous_fields, step)
def parse_params(self, request, *args, **kwargs):
"""
Extract the persoon from the url. To prevent this method from
retrieving the same persoon in every screen we add a check to
see if the persoon is already retrieved.
"""
# Extract persoon ID from url
persoonId = kwargs["persoonId"]
# Check if persoon already retrieved
if ("persoonA" not in self.storedFields
or self.storedFields["persoonA"].idpersoon != persoonId):
# Not yet retrieved or someone else. Retrieve.
persoon = Persoon.objects.get(pk=persoonId)
# Add persoon to stored fields
self.storedFields["persoonA"] = persoon
# Continue in super class
FormWizard.parse_params(self, request, args, kwargs)
def __init__(self, *args, **kwargs):
FormWizard.__init__(self, *args, **kwargs)
setattr(self, "storedFields", {})
def render_template(self, request, form, previous_fields, step, context=None):
# Authenticate user
if not request.user.is_authenticated():
# User is anonymous, redirect to login
return HttpResponseRedirect("/login?next=" + request.path)
elif (step == 2):
# Page 3: Generate certificate
certificateType = self.storedFields["certificateType"]
gemeente = self.storedFields["idvertrokkennaargemeente"]
# Determine mode
is_mode_family = self.storedFields["is_mode_family"]
if (is_mode_family):
# Check certificate type
if (certificateType.txtcode == Attestatie.CODE_GEZINS
or certificateType.txtcode == Attestatie.CODE_KERKELIJKEGEGEVENS):
# Gezinsattestatie or Kerkelijke gegevens for gezin
gezin = self.storedFields["gezin"]
# Determine head of the family
head = gezin.persoon_set.get(idgezinsrol=GezinsRol.GEZINSHOOFD)
# Check if head has partner
if (gezin.persoon_set.filter(idgezinsrol=GezinsRol.PARTNER)):
# Has partner
partner = gezin.persoon_set.get(idgezinsrol=GezinsRol.PARTNER)
else:
# No partner, create new 'empty' person of other sex
partner = Persoon(idgeslacht=Geslacht.objects.get(pk=3 - head.idgeslacht.pk))
if (certificateType.txtcode == Attestatie.CODE_GEZINS):
template = loader.get_template("KB/wizards/certificates/gezins.html")
else:
template = loader.get_template("KB/wizards/certificates/kerkelijke_gegevens.html")
context = Context({
'gezin': gezin,
'persoon': head,
'partner': partner,
'children': gezin.persoon_set.filter(idgezinsrol=GezinsRol.KIND),
'gemeente': gemeente
})
# Create certificate
form.certificate = template.render(context)
else:
# Person
persoon = self.storedFields["persoon"]
# Check type of certificate
if (certificateType.txtcode == Attestatie.CODE_DOOP):
template = loader.get_template("KB/wizards/certificates/doop.html")
elif (certificateType.txtcode == Attestatie.CODE_VERBLIJFS):
template = loader.get_template("KB/wizards/certificates/verblijfs.html")
elif (certificateType.txtcode == Attestatie.CODE_BELIJDENIS):
template = loader.get_template("KB/wizards/certificates/belijdenis.html")
elif (certificateType.txtcode == Attestatie.CODE_KERKELIJKEGEGEVENS):
template = loader.get_template("KB/wizards/certificates/kerkelijke_gegevens.html")
context = Context({
'gezin': persoon.idgezin,
'persoon': persoon,
'gemeente': gemeente
})
# Create certificate
form.certificate = template.render(context)
# Copy data in stored fields to context
self.extra_context.update(self.storedFields)
return FormWizard.render_template(self, request, form, previous_fields, step)
