I have a file: views.py which refers to two main fields on the page: age
and gender
Right now, the search requires that an age to be chosen whether or not the
gender is, and I'd like to make the age optional as well. I.e get all the
children.
Additionally, I'd like to search for only males or females without
selecting an age...
-Eileen
from __future__ import unicode_literals
from django.contrib.auth import get_user_model
from django.shortcuts import redirect
from django.template.response import TemplateResponse
from django.http import HttpResponse
from django.db.models import Q
from django.db.models import F
from mezzanine.conf import settings
from sponsorship.forms import FilterForm
from sponsorship.models import Child
from pinax.stripe.models import Customer
import json
import logging
logger = logging.getLogger(__name__)
User = get_user_model()
steps = [{'title': 'Find a child to sponsor', 'no': '1'}, {'title': 'Sign
up or sign in', 'no': '2'}]
def filterchain_all(request, app_name, model_name, method_name, gender):
gender_dict = {'MALE': 0, 'FEMALE': 1}
if gender in gender_dict:
qs =
Child.objects.filter(gender=gender_dict[gender]).order_by('age')
results = list(qs)
final = []
for item in results:
if int(item.age) not in [d['display'] for d in final]:
final.append({'value': int(item.age), 'display':
int(item.age)})
return HttpResponse(json.dumps(final),
content_type='application/json')
else:
return HttpResponse(json.dumps({'success': True}),
content_type='application/json')
def children_list(request, template="pages/sponsorship.html",
extra_context=None):
templates = []
templates.append(template)
children = Child.objects.filter(Q(has_photo=1) & Q(image__isnull=False)
& Q(sponsor__isnull=True))
context = {"child_filter": children, "filter_form": FilterForm(),
"steps": steps, "activestep": "1"}
if request.method == "POST":
if "id" in request.POST:
child_id =
context['child_filter'].filter(id=request.POST['id'])[0].child_id
authenticated = request.user.is_authenticated()
if settings.SHOP_CHECKOUT_ACCOUNT_REQUIRED and not
authenticated:
url =
"/accounts/signup/?next=/donate/product/sponsor-a-child/new_customer/%s" %
child_id
return redirect(url)
else:
url = "/donate/product/sponsor-a-child/%s" % child_id
return redirect(url)
else:
form = FilterForm(request.POST)
gender_dict = {'MALE': 0, 'FEMALE': 1}
search_message = "There are no children that match your selection"
if form.is_valid() and form.data['gender'] != '-----':
if form.data['gender'] is 0 or 1:
q =
context['child_filter'].filter(Q(gender=gender_dict[request.POST['gender']]))
import pdb; pdb.set_trace()
if form['handicapped'].data == 1 or 2:
q =
context['child_filter'].filter(Q(handicapped=handicapped_dict[request.POST['handicapped']]))
if request.POST['age'] != '':
q =
context['child_filter'].filter(Q(age=request.POST['age']))
# start of output using search parameters
if q.count() > 1:
search_message = "There are %s children that match your
selection of %s" % (q.count(), request.POST['gender'])
else:
search_message = "There is 1 child that matches your
selection of %s" % (request.POST['gender'])
if q.count() > 1:
search_message = ", age: %s" % (request.POST['age'])
else:
search_message = ", age: %s" % (request.POST['age'])
context['child_filter'] = q
context['filter_form'] = FilterForm()
context['activestep'] = "1"
context['search_message'] = search_message
extra_context = {"message": "Updating filter"}
context.update(extra_context or {})
return TemplateResponse(request, templates, context)
else:
context['filter_form'] = form
extra_context = {"message":"Something went wrong"}
context.update(extra_context or {})
return TemplateResponse(request, templates, context)
else:
context.update(extra_context or {})
return TemplateResponse(request, templates, context)
def child_detail(request, template="pages/sponsorship.html",
extra_context=None, pk=None):
templates = []
templates.append(template)
children = Child.objects.filter(pk=pk)
if request.method == "GET":
context = {"child_filter": children, "filter_form": FilterForm(),
"steps": steps, "activestep": "3"}
else:
context = {"child_filter": children, "filter_form": FilterForm(),
"steps": steps, "activestep": "4"}
context.update(extra_context or {})
return TemplateResponse(request, templates, context)
def final_order_handler(request, order_form, order):
"""
Default order handler - called when the order is complete and
contains its final data. Implement your own and specify the path
to import it from via the setting ``SHOP_HANDLER_ORDER``.
"""
child_id = order.items.all()[0].child_id
if child_id != "":
child = Child.objects.get(child_id=child_id)
current_customer = Customer.objects.get(user=request.user)
child.sponsor = current_customer
child.save()
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