from smtplib import SMTPException from django.views.generic.edit import CreateView from django.urls import reverse from django.http import HttpResponse from django.core.mail import send_mail, BadHeaderError from django.template.loader import get_template from formtools.wizard.views import CookieWizardView from django.shortcuts import render from .models import Employee from .forms import EmployeeForm, PersonalForm, WorkingForm from .settings import MAILS, EVA_MAIL def success(request): return HttpResponse("gut gemacht!") def send_mail_to_department(department, data): 'send a mail to the given department with the nececcary notifications' print(f'send mail to department {department}...') # model = form.save() # maybe we dont need to save here and get the model instance in another way? context = {'data': data} # add all relevant fields of the form to the template context # data = MAILS[department]['DATA'] # for key in data: # context['data'][key] = form.cleaned_data[key] try: mail_template = get_template(f'evapp/{department}_mail.txt') send_mail( 'EVA: Neuzugang', mail_template.render(context), EVA_MAIL, [MAILS[department]['MAIL']], fail_silently=False) except BadHeaderError: # modell.delete() return HttpResponse('Invalid header found. Data not saved!') except SMTPException: # modell.delete() return HttpResponse('Error in sending mails (propably wrong adress?). Data not saved!') class EvaFormView(CookieWizardView): # model = Employee template_name = 'evapp/employee_form.html' form_list = [PersonalForm, WorkingForm] instance = None # form_class = EmployeeForm def get_success_url(self): return reverse('success') #this makes shure, that we use the same model instance for all steps def get_form_instance(self,step): if self.instance == None: self.instance = Employee() return self.instance def done(self, form_list, **kwargs): # form = form_list[0] #.save() print ('INSTANCE_DICT') print(self.instance_dict) for form in form_list: form.save() form_data = [form.cleaned_data for form in form_list] print(form_data) for dep in MAILS: send_mail_to_department(dep, form_data) return render(self.request, 'evapp/dataloop.txt', { 'data': form_data, }) return super().form_valid(form)