foerderbarometer/input/views.py

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from django.shortcuts import render
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from django.forms import modelformset_factory
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from django.http import HttpResponse
from formtools.wizard.views import CookieWizardView
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from django.core.mail import send_mail, BadHeaderError
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from django.conf import settings
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from django.template.loader import get_template
from django.template import Context
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from .forms import ProjectForm, VolunteerForm, LibraryForm, IFGForm
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from .models import Project
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def project(request):
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# return HttpResponse("Hello, world. You're at the input form")
# ProjectFormSet = modelformset_factory(Project, fields='__all__')
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if request.method == 'POST':
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print('POST detected')
form = ProjectForm(request.POST, request.FILES)
if form.is_valid():
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print('form valid')
form.save()
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# do something.
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else:
print("form not valid")
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else:
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print
form = ProjectForm()
return render(request, 'input/project.html', {'form': form})
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def accreditation(request):
pass
def travel(request):
pass
def certificate(request):
pass
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def done(request):
return HttpResponse("Your data is save now.")
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def extern(request):
return HttpResponse("The world out there is large and dangerous")
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class ExternView(CookieWizardView):
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template_name = "input/extern.html"
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form_list = [VolunteerForm, LibraryForm]
# def process_step(self, form):
# if form.cleaned_data.get('choice') == 'IFG':
# print ('IFG detected!')
# self.form_list = [VolunteerForm, IFGForm]
# print('leaving process_step()')
# return self.get_form_step_data(form)
def get_form(self, step=None, data=None, files=None):
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if step is None:
step = self.steps.current
print ("get_form() step " + step)
if step == '1':
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prev_data = self.get_cleaned_data_for_step('0')
if prev_data.get('choice') == 'IFG':
print ('IFG detected!')
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form = IFGForm(data)
else:
form = LibraryForm(data)
else:
form = super().get_form(step, data, files)
return form
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def done(self, form_list, **kwargs):
print('ExternView.done() reached')
# gather data from all forms
data = {}
for form in form_list:
data = {**data, **form.cleaned_data}
print(data)
# write data to database
form = form.save(commit=False)
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# we have to copy the data from the first form here
# this is ugly code. how can we copy this without explicit writing?
# i found no way to access the ModelForm.Meta.exclude-tupel
form.realname = data['realname']
form.username = data['username']
form.email = data['email']
form.save()
# we need to send the following mails here:
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context = { 'data': data }
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try:
# - mail with entered data to the Volunteer
mail_template = get_template('input/ifg_volunteer_mail.txt')
send_mail(
'form filled',
mail_template.render(context),
settings.IF_EMAIL,
[form.email],
fail_silently=False,
)
# - mail to IF with link to accept/decline
mail_template = get_template('input/if_mail.txt')
send_mail(
'form filled',
mail_template.render(context),
settings.IF_EMAIL,
[settings.IF_EMAIL],
fail_silently=False,
)
except BadHeaderError:
return HttpResponse('Invalid header found.')
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return done(self.request)
# return render(self.request, 'saved', {
# 'form_data': [form.cleaned_data for form in form_list],
# })