--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/project/kiwipycon/registration/views.py Fri Oct 30 15:09:12 2009 +0530
@@ -0,0 +1,336 @@
+# -*- coding: utf-8 -*-
+from __future__ import absolute_import
+
+import cStringIO as StringIO
+import csv
+
+# django
+from django.conf import settings
+from django.shortcuts import render_to_response
+from django.template.loader import render_to_string
+from django.shortcuts import get_object_or_404
+from django.template import RequestContext
+from django.core.urlresolvers import reverse
+from django.http import HttpResponse
+
+from django.contrib.auth.decorators import login_required
+from django.contrib.auth.forms import AuthenticationForm
+from django.contrib.auth.models import User
+from django.core.exceptions import ObjectDoesNotExist
+
+#kiwipycon
+from project.kiwipycon.utils import set_message_cookie
+from project.kiwipycon.utils import slugify
+from project.kiwipycon.user.models import UserProfile
+from project.kiwipycon.user.utils import kiwipycon_createregistrant
+from project.kiwipycon.user.forms import RegistrantForm
+from project.kiwipycon.sponsor.models import Sponsor
+from project.kiwipycon.talk.models import Talk
+
+from .models import Registration
+from .models import Wifi
+from .forms import RegistrationSubmitForm
+from .forms import RegistrationEditForm
+from .forms import RegistrationAdminSelectForm
+from .forms import WifiForm
+from .utils import send_confirmation
+
+from .forms import IC
+
+REG_TOTAL = 1000
+
+@login_required
+def download_csv(request,
+ template_name = 'registration/download-csv.html'):
+ """
+ """
+ if not request.user.is_staff:
+ redirect_to = reverse('kiwipycon_login')
+ if request.method == "POST":
+ form = RegistrationAdminSelectForm(request.POST)
+ if form.is_valid():
+ conference = form.cleaned_data['by_conference']
+ tutorial = form.cleaned_data['by_tutorial']
+ sprint = form.cleaned_data['by_sprint']
+ amount = form.cleaned_data['by_amount']
+ tshirt = form.cleaned_data['by_tshirt']
+ order_by = form.cleaned_data['order_by']
+ include = form.cleaned_data['include']
+ q = Registration.objects.all()
+ if conference == 'conference':
+ q = q.filter(conference=True)
+ elif conference == 'no conference':
+ q = q.filter(conference=False)
+ elif tutorial == 'tutorial':
+ q = q.filter(tutorial=True)
+ elif tutorial == 'no tutorial':
+ q = q.filter(tutorial=False)
+ if sprint == 'sprint':
+ q = q.filter(sprint=True)
+ if sprint == 'no sprint':
+ q = q.filter(sprint=False)
+ elif tshirt != 'all':
+ q = q.filter(tshirt=tshirt)
+ q = q.order_by('registrant__email')
+ query = q.query
+ results = list(q)
+ if include == []:
+ # default to include all fields
+ include = [i[0] for i in IC]
+ if results:
+ response = HttpResponse(mimetype='text/csv')
+ response['Content-Disposition'] = 'attachment; filename=registrations.csv'
+ output = csv.writer(response)
+ output.writerow([h for h in include])
+ for row in results:
+ conference = row.conference == True and 'yes' or 'no'
+ tutorial = row.tutorial == True and 'yes' or 'no'
+ sprint = row.sprint == True and 'yes' or 'no'
+ wrow = []
+ if 'Name' in include:
+ wrow.append(
+ row.registrant.get_full_name().encode('utf-8'))
+ if 'Email' in include:
+ wrow.append(row.registrant.email.encode('utf-8'))
+ if 'Organisation' in include:
+ wrow.append(row.organisation.encode('utf-8'))
+ if 'Conference' in include:
+ wrow.append(conference)
+ if 'Tutorial' in include:
+ wrow.append(tutorial)
+ if 'Sprint' in include:
+ wrow.append(sprint)
+ if 'T-size' in include:
+ wrow.append(row.tshirt)
+ output.writerow(wrow)
+ return response
+ else:
+ no_results = u'No results found for the query'
+
+ else:
+ form = RegistrationAdminSelectForm()
+ return render_to_response(template_name, RequestContext(request,
+ locals()))
+
+# NOT REQUIRED FOR SciPy.in
+@login_required
+def invoice(request, template_name='registration/invoice.html'):
+ user = request.user
+ registration = get_object_or_404(Registration, registrant=user)
+ if registration.sponsor:
+ redirect_to = reverse('kiwipycon_account')
+ return set_message_cookie(redirect_to,
+ msg = u'You are a sponsored guest, no payment required.')
+ return render_to_response(template_name, RequestContext(request,
+ {'registration' : registration, 'user': user}))
+
+@login_required
+def pdf_invoice(request, template_name='registration/invoice.html'):
+ user = request.user
+ registration = get_object_or_404(Registration, registrant=user)
+ if registration.sponsor:
+ redirect_to = reverse('kiwipycon_account')
+ return set_message_cookie(redirect_to,
+ msg = u'You are a sponsored guest, no payment required.')
+ content = render_to_string(template_name,
+ {'registration' : registration, 'user': user})
+ result = StringIO.StringIO()
+ import ho.pisa
+ pdf = ho.pisa.pisaDocument(StringIO.StringIO(content.encode("UTF-8")),result)
+ if not pdf.err:
+ return HttpResponse(result.getvalue(), mimetype='application/pdf')
+ return HttpResponse("Gremlins ate your invoice, please try html" \
+ " version")
+
+
+def registrations(request,
+ template_name='registration/registrations.html'):
+ """Simple page to count registrations"""
+ #registrations = Registration.objects.filter(payment=True).count()
+ registrations = Registration.objects.all().count()
+ return render_to_response(template_name, RequestContext(request,
+ {
+ 'over_reg' : registrations >= REG_TOTAL and True or False,
+ 'registrations' : registrations}))
+
+@login_required
+def edit_registration(request, id,
+ template_name='registration/edit-registration.html'):
+ '''Allows users that submitted a registration to edit it.
+ '''
+ reg = Registration.objects.get(pk=id)
+
+ if reg.registrant != request.user:
+ redirect_to = reverse('kiwipycon_account')
+ return set_message_cookie(redirect_to,
+ msg = u'Redirected because the registration you selected' \
+ + ' is not your own.')
+
+ if request.method == 'POST':
+ form = RegistrationEditForm(data=request.POST)
+ if form.is_valid():
+ reg.organisation = form.data.get('organisation')
+ reg.occupation = form.data.get('occupation')
+ reg.city = form.data.get('city')
+ reg.tshirt = form.data.get('tshirt')
+ reg.allow_contact = form.data.get('allow_contact') and True or False
+ reg.conference = form.data.get('conference') and True or False
+ reg.tutorial = form.data.get('tutorial') and True or False
+ reg.sprint = form.data.get('sprint') and True or False
+ reg.save()
+ # Saved.. redirect
+ redirect_to = reverse('kiwipycon_account')
+ return set_message_cookie(redirect_to,
+ msg = u'Your changes have been saved.')
+ else:
+ form = RegistrationEditForm(initial={
+ 'id' : id,
+ 'organisation' : reg.organisation,
+ 'occupation' : reg.occupation,
+ 'city' : reg.city,
+ 'tshirt' : reg.tshirt,
+ 'conference': reg.conference,
+ 'tutorial': reg.tutorial,
+ 'postcode' : reg.postcode,
+ 'sprint' : reg.sprint,
+ 'allow_contact' : reg.allow_contact,
+ })
+
+ return render_to_response(template_name, RequestContext(request, locals()))
+
+def submit_registration(request,
+ template_name='registration/submit-registration.html'):
+ '''Allows user to edit registration
+ '''
+ user = request.user
+ reg_count = Registration.objects.all().count()
+ if user.is_authenticated():
+ try:
+ profile = user.get_profile()
+ except:
+ profile, new = UserProfile.objects.get_or_create(user=user)
+ if new:
+ profile.save()
+ try:
+ registration = Registration.objects.get(registrant=user)
+ if registration:
+ redirect_to = reverse('kiwipycon_account')
+ return set_message_cookie(redirect_to,
+ msg = u'You have already been registered.')
+
+ except ObjectDoesNotExist:
+ pass
+
+ message = None
+
+ if request.method == 'POST':
+ registration_form = RegistrationSubmitForm(data=request.POST)
+ registrant_form = RegistrantForm(data=request.POST)
+ wifi_form = WifiForm(data=request.POST)
+
+ if request.POST.get('action', None) == 'login':
+ login_form = AuthenticationForm(data=request.POST)
+ if login_form.is_valid():
+
+ from django.contrib.auth import login
+ login(request, login_form.get_user())
+
+ redirect_to = reverse('kiwipycon_submit_registration')
+ return set_message_cookie(redirect_to,
+ msg = u'You have been logged in please continue' + \
+ 'with registration.')
+
+ newuser = None
+ passwd = None
+ if not user.is_authenticated():
+ if registrant_form.is_valid():
+ newuser = kiwipycon_createregistrant(request, registrant_form.data)
+ # Log in user
+ passwd = User.objects.make_random_password()
+ newuser.set_password(passwd)
+ newuser.save()
+ from django.contrib.auth import authenticate
+ user = authenticate(username=newuser.username, password=passwd)
+
+ from django.contrib.auth import login
+ login(request, user)
+
+ newuser = user
+
+ else:
+ newuser = user
+
+ if registration_form.is_valid() and newuser:
+ allow_contact = registration_form.data.get('allow_contact') and \
+ True or False
+ conference = registration_form.data.get('conference') and \
+ True or False
+ tutorial = registration_form.data.get('tutorial') and \
+ True or False
+ sprint = registration_form.data.get('sprint') and \
+ True or False
+
+ registrant = User.objects.get(pk=newuser.id)
+
+ presenter = None
+ talks = Talk.objects.filter(
+ speaker=registrant).filter(approved=True)
+ if talks:
+ for talk in talks:
+ if talk.duration == '30':
+ presenter = True
+ elif talk.duration == '60':
+ presenter = True
+
+ reg = Registration(
+ # slug = newuser.username,
+ registrant = registrant,
+ organisation = registration_form.data.get('organisation'),
+ occupation = registration_form.data.get('occupation'),
+ city = registration_form.data.get('city'),
+ tshirt = registration_form.data.get('tshirt'),
+ postcode = registration_form.cleaned_data.get('postcode'),
+ allow_contact = allow_contact,
+ conference = conference,
+ tutorial = tutorial,
+ sprint = sprint)
+ reg.save()
+
+ # get id and use as slug and invoice number
+ id = reg.id
+ slug = 'KPC09%03d' % id
+ reg.slug = slug
+ reg.save()
+
+ # additional tasks:
+ if wifi_form.is_valid():
+ wifi = wifi_form.save(registrant)
+
+ # 1. include random password if we are a new user
+ if passwd:
+ send_confirmation(registrant, slug, password=passwd)
+ else:
+ # 2. send user email with registration id
+ send_confirmation(registrant, slug)
+
+ redirect_to = reverse('kiwipycon_registrations')
+ return set_message_cookie(redirect_to,
+ msg = u'Thank you, your registration has been submitted '\
+ 'and an email has been sent with payment details.')
+
+ else:
+ registration_form = RegistrationSubmitForm()
+ registrant_form = RegistrantForm()
+ wifi_form = WifiForm()
+
+ login_form = AuthenticationForm()
+
+
+ return render_to_response(template_name, RequestContext(request, {
+ 'registration_form': registration_form,
+ 'registrant_form' : registrant_form,
+ 'over_reg' : reg_count >= REG_TOTAL and True or False,
+ 'wifi_form' : wifi_form,
+ 'message' : message,
+ 'login_form' : login_form
+ }))