788 lines
		
	
	
	
		
			33 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			788 lines
		
	
	
	
		
			33 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
import logging
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import json
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from django import forms
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from django.conf import settings
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from django.contrib import messages
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from django.contrib.auth import login, authenticate
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from django.core.exceptions import ValidationError
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from django.core.urlresolvers import reverse
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from django.http import HttpResponseRedirect, HttpResponse
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from django.shortcuts import render
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from django.utils.translation import get_language, ugettext_lazy as _
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from django.views.decorators.cache import cache_control
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from django.views.generic import FormView, CreateView, TemplateView, DetailView
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from datacenterlight.tasks import create_vm_task
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from hosting.models import HostingOrder, UserCardDetail
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from hosting.forms import HostingUserLoginForm
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from membership.models import CustomUser, StripeCustomer
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from opennebula_api.serializers import VMTemplateSerializer
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from utils.forms import (
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    BillingAddressForm, BillingAddressFormSignup
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)
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from utils.hosting_utils import get_vm_price, HostingUtils
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from utils.mailer import BaseEmail
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from utils.stripe_utils import StripeUtils
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from utils.tasks import send_plain_email_task
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from .forms import BetaAccessForm, ContactForm
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from .models import BetaAccess, BetaAccessVMType, BetaAccessVM, VMTemplate
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logger = logging.getLogger(__name__)
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class ContactUsView(FormView):
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    template_name = "datacenterlight/contact_form.html"
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    form_class = ContactForm
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    def get(self, request, *args, **kwargs):
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        return HttpResponseRedirect(reverse('datacenterlight:index'))
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    def form_invalid(self, form):
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        if self.request.is_ajax():
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            return self.render_to_response(
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                self.get_context_data(contact_form=form))
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        else:
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            return render(self.request,
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                          'datacenterlight/index.html',
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                          self.get_context_data(contact_form=form))
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    def form_valid(self, form):
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        form.save()
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        from_emails = {
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            'glasfaser': 'glasfaser@ungleich.ch'
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        }
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        from_page = self.request.POST.get('from_page')
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        email_data = {
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            'subject': "{dcl_text} Message from {sender}".format(
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                dcl_text=settings.DCL_TEXT,
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                sender=form.cleaned_data.get('email')
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            ),
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            'from_email': settings.DCL_SUPPORT_FROM_ADDRESS,
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            'to': [from_emails.get(from_page, 'info@ungleich.ch')],
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            'body': "\n".join(
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                ["%s=%s" % (k, v) for (k, v) in form.cleaned_data.items()]),
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            'reply_to': [form.cleaned_data.get('email')],
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        }
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        send_plain_email_task.delay(email_data)
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        if self.request.is_ajax():
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            return self.render_to_response(
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                self.get_context_data(success=True, contact_form=form))
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        else:
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            return render(self.request,
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                          'datacenterlight/index.html',
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                          self.get_context_data(success=True,
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                                                contact_form=form))
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class LandingProgramView(TemplateView):
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    template_name = "datacenterlight/landing.html"
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class SuccessView(TemplateView):
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    template_name = "datacenterlight/success.html"
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    def get(self, request, *args, **kwargs):
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        if 'specs' not in request.session or 'user' not in request.session:
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            return HttpResponseRedirect(reverse('datacenterlight:index'))
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        elif 'token' not in request.session:
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            return HttpResponseRedirect(reverse('datacenterlight:payment'))
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        elif 'order_confirmation' not in request.session:
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            return HttpResponseRedirect(
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                reverse('datacenterlight:order_confirmation'))
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        else:
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            for session_var in ['specs', 'user', 'template', 'billing_address',
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                                'billing_address_data',
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                                'token', 'customer']:
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                if session_var in request.session:
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                    del request.session[session_var]
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        return render(request, self.template_name)
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class BetaAccessView(FormView):
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    template_name = "datacenterlight/beta_access.html"
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    form_class = BetaAccessForm
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    success_message = "Thank you, we will contact you as soon as possible"
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    def form_valid(self, form):
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        context = {
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            'base_url': "{0}://{1}".format(self.request.scheme,
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                                           self.request.get_host())
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        }
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        email_data = {
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            'subject': 'DatacenterLight Beta Access Request',
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            'from_address': '(datacenterlight) datacenterlight Support <support@datacenterlight.ch>',
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            'to': form.cleaned_data.get('email'),
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            'from': '(datacenterlight) DatacenterLight Support support@datacenterlight.ch',
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            'context': context,
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            'template_name': 'request_access_confirmation',
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            'template_path': 'datacenterlight/emails/'
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        }
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        email = BaseEmail(**email_data)
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        email.send()
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        context.update({
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            'email': form.cleaned_data.get('email')
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        })
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        email_data = {
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            'subject': 'DatacenterLight Beta Access Request',
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            'from_address': '(datacenterlight) datacenterlight Support <support@datacenterlight.ch>',
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            'to': 'info@ungleich.ch',
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            'context': context,
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            'template_name': 'request_access_notification',
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            'template_path': 'datacenterlight/emails/'
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        }
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        email = BaseEmail(**email_data)
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        email.send()
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        messages.add_message(self.request, messages.SUCCESS,
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                             self.success_message)
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        return render(self.request, 'datacenterlight/beta_success.html', {})
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class BetaProgramView(CreateView):
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    template_name = "datacenterlight/beta.html"
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    model = BetaAccessVM
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    fields = '__all__'
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    # form_class = BetaAccessForm
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    # success_url = "/datacenterlight#requestform"
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    success_message = "Thank you, we will contact you as soon as possible"
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    def get_success_url(self):
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        success_url = reverse('datacenterlight:beta')
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        success_url += "#success"
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        return success_url
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    def get_context_data(self, **kwargs):
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        vms = BetaAccessVMType.objects.all()
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        context = super(BetaProgramView, self).get_context_data(**kwargs)
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        # templates = OpenNebulaManager().get_templates()
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        # data = VirtualMachineTemplateSerializer(templates, many=True).data
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        context.update({
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            'base_url': "{0}://{1}".format(self.request.scheme,
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                                           self.request.get_host()),
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            'vms': vms
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        })
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        return context
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    def post(self, request, *args, **kwargs):
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        data = request.POST
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        vms = BetaAccessVM.create(data)
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        context = {
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            'base_url': "{0}://{1}".format(self.request.scheme,
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                                           self.request.get_host()),
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            'email': data.get('email'),
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            'name': data.get('name'),
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            'vms': vms
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        }
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        email_data = {
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            'subject': 'DatacenterLight Beta Access Request',
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            'from_address': '(datacenterlight) datacenterlight Support <support@datacenterlight.ch>',
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            'to': 'info@ungleich.ch',
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            'context': context,
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            'template_name': 'request_beta_access_notification',
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            'template_path': 'datacenterlight/emails/'
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        }
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        email = BaseEmail(**email_data)
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        email.send()
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        messages.add_message(self.request, messages.SUCCESS,
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                             self.success_message)
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        return HttpResponseRedirect(self.get_success_url())
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class IndexView(CreateView):
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    template_name = "datacenterlight/index.html"
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    model = BetaAccess
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    form_class = BetaAccessForm
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    success_url = "/datacenterlight#requestform"
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    success_message = "Thank you, we will contact you as soon as possible"
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    def validate_cores(self, value):
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        if (value > 48) or (value < 1):
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            raise ValidationError(_('Invalid number of cores'))
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    def validate_memory(self, value):
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        if (value > 200) or (value < 2):
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            raise ValidationError(_('Invalid RAM size'))
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    def validate_storage(self, value):
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        if (value > 2000) or (value < 10):
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            raise ValidationError(_('Invalid storage size'))
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    @cache_control(no_cache=True, must_revalidate=True, no_store=True)
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    def get(self, request, *args, **kwargs):
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        for session_var in ['specs', 'user', 'billing_address_data']:
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            if session_var in request.session:
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                del request.session[session_var]
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        vm_templates = VMTemplate.objects.all()
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        context = {
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            'templates': vm_templates
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        }
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        return render(request, self.template_name, context)
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    def post(self, request):
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        cores = request.POST.get('cpu')
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        cores_field = forms.IntegerField(validators=[self.validate_cores])
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        memory = request.POST.get('ram')
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        memory_field = forms.IntegerField(validators=[self.validate_memory])
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        storage = request.POST.get('storage')
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        storage_field = forms.IntegerField(validators=[self.validate_storage])
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        template_id = int(request.POST.get('config'))
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        template = VMTemplate.objects.filter(
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            opennebula_vm_template_id=template_id).first()
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        template_data = VMTemplateSerializer(template).data
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        try:
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            cores = cores_field.clean(cores)
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        except ValidationError as err:
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            msg = '{} : {}.'.format(cores, str(err))
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            messages.add_message(self.request, messages.ERROR, msg,
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                                 extra_tags='cores')
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            return HttpResponseRedirect(
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                reverse('datacenterlight:index') + "#order_form")
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        try:
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            memory = memory_field.clean(memory)
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        except ValidationError as err:
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            msg = '{} : {}.'.format(memory, str(err))
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            messages.add_message(self.request, messages.ERROR, msg,
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                                 extra_tags='memory')
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            return HttpResponseRedirect(
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                reverse('datacenterlight:index') + "#order_form")
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        try:
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            storage = storage_field.clean(storage)
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        except ValidationError as err:
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            msg = '{} : {}.'.format(storage, str(err))
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            messages.add_message(self.request, messages.ERROR, msg,
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                                 extra_tags='storage')
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            return HttpResponseRedirect(
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                reverse('datacenterlight:index') + "#order_form")
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        amount_to_be_charged = get_vm_price(cpu=cores, memory=memory,
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                                            disk_size=storage)
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        specs = {
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            'cpu': cores,
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            'memory': memory,
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            'disk_size': storage,
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            'price': amount_to_be_charged
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        }
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        request.session['specs'] = specs
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        request.session['template'] = template_data
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        return HttpResponseRedirect(reverse('datacenterlight:payment'))
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    def get_success_url(self):
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        success_url = reverse('datacenterlight:index')
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        success_url += "#requestform"
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        return success_url
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    def get_context_data(self, **kwargs):
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        context = super(IndexView, self).get_context_data(**kwargs)
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        context.update({
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            'base_url': "{0}://{1}".format(self.request.scheme,
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                                           self.request.get_host()),
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            'contact_form': ContactForm
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        })
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        return context
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    def form_valid(self, form):
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        context = {
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            'base_url': "{0}://{1}".format(self.request.scheme,
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                                           self.request.get_host())
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        }
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        email_data = {
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            'subject': 'DatacenterLight Beta Access Request',
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            'from_address': '(datacenterlight) datacenterlight Support <support@datacenterlight.ch>',
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            'to': form.cleaned_data.get('email'),
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            'from': '(datacenterlight) DatacenterLight Support support@datacenterlight.ch',
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            'context': context,
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            'template_name': 'request_access_confirmation',
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            'template_path': 'datacenterlight/emails/'
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        }
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        email = BaseEmail(**email_data)
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        email.send()
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        context.update({
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            'email': form.cleaned_data.get('email')
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        })
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        email_data = {
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            'subject': 'DatacenterLight Beta Access Request',
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            'from_address': '(datacenterlight) datacenterlight Support <support@datacenterlight.ch>',
 | 
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            'to': 'info@ungleich.ch',
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            'context': context,
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            'template_name': 'request_access_notification',
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            'template_path': 'datacenterlight/emails/'
 | 
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        }
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        email = BaseEmail(**email_data)
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        email.send()
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        messages.add_message(self.request, messages.SUCCESS,
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                             self.success_message)
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        return super(IndexView, self).form_valid(form)
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 | 
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class WhyDataCenterLightView(IndexView):
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    template_name = "datacenterlight/whydatacenterlight.html"
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    model = BetaAccess
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class PaymentOrderView(FormView):
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    template_name = 'datacenterlight/landing_payment.html'
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    def get_form_class(self):
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        if self.request.user.is_authenticated():
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            return BillingAddressForm
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        else:
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            return BillingAddressFormSignup
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 | 
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    def get_context_data(self, **kwargs):
 | 
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        context = super(PaymentOrderView, self).get_context_data(**kwargs)
 | 
						|
        user = self.request.user
 | 
						|
        stripe_customer = None
 | 
						|
        if hasattr(user, 'stripecustomer'):
 | 
						|
            stripe_customer = user.stripecustomer
 | 
						|
        cards_list = UserCardDetail.get_all_cards_list(
 | 
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            stripe_customer=stripe_customer
 | 
						|
        )
 | 
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        if 'billing_address_data' in self.request.session:
 | 
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            billing_address_data = self.request.session['billing_address_data']
 | 
						|
            if 'token' in billing_address_data:
 | 
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                billing_address_data.pop('token')
 | 
						|
            if 'card' in billing_address_data:
 | 
						|
                billing_address_data.pop('card')
 | 
						|
        else:
 | 
						|
            billing_address_data = {}
 | 
						|
        if self.request.user.is_authenticated():
 | 
						|
            if billing_address_data:
 | 
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                billing_address_form = BillingAddressForm(
 | 
						|
                    initial=billing_address_data
 | 
						|
                )
 | 
						|
            else:
 | 
						|
                billing_address_form = BillingAddressForm(
 | 
						|
                    instance=self.request.user.billing_addresses.first()
 | 
						|
                )
 | 
						|
        else:
 | 
						|
            billing_address_form = BillingAddressFormSignup(
 | 
						|
                initial=billing_address_data
 | 
						|
            )
 | 
						|
        context.update({
 | 
						|
            'cards_list': cards_list,
 | 
						|
            'stripe_key': settings.STRIPE_API_PUBLIC_KEY,
 | 
						|
            'site_url': reverse('datacenterlight:index'),
 | 
						|
            'login_form': HostingUserLoginForm(prefix='login_form'),
 | 
						|
            'billing_address_form': billing_address_form
 | 
						|
        })
 | 
						|
        return context
 | 
						|
 | 
						|
    @cache_control(no_cache=True, must_revalidate=True, no_store=True)
 | 
						|
    def get(self, request, *args, **kwargs):
 | 
						|
        # user is no longer added to session on the index page
 | 
						|
        if 'specs' not in request.session:
 | 
						|
            return HttpResponseRedirect(reverse('datacenterlight:index'))
 | 
						|
        HostingUtils.clear_items_from_list(
 | 
						|
            request.session,
 | 
						|
            ['token', 'card_id', 'customer', 'user']
 | 
						|
        )
 | 
						|
        return self.render_to_response(self.get_context_data())
 | 
						|
 | 
						|
    def post(self, request, *args, **kwargs):
 | 
						|
        if 'login_form' in request.POST:
 | 
						|
            login_form = HostingUserLoginForm(data=request.POST,
 | 
						|
                                              prefix='login_form')
 | 
						|
            if login_form.is_valid():
 | 
						|
                email = login_form.cleaned_data.get('email')
 | 
						|
                password = login_form.cleaned_data.get('password')
 | 
						|
                auth_user = authenticate(email=email, password=password)
 | 
						|
                if auth_user:
 | 
						|
                    login(self.request, auth_user)
 | 
						|
                    return HttpResponseRedirect(
 | 
						|
                        reverse('datacenterlight:payment')
 | 
						|
                    )
 | 
						|
            else:
 | 
						|
                context = self.get_context_data()
 | 
						|
                context['login_form'] = login_form
 | 
						|
                return self.render_to_response(context)
 | 
						|
        if request.user.is_authenticated():
 | 
						|
            address_form = BillingAddressForm(
 | 
						|
                data=request.POST,
 | 
						|
            )
 | 
						|
        else:
 | 
						|
            address_form = BillingAddressFormSignup(
 | 
						|
                data=request.POST,
 | 
						|
            )
 | 
						|
        if address_form.is_valid():
 | 
						|
            token = address_form.cleaned_data.get('token')
 | 
						|
            if request.user.is_authenticated():
 | 
						|
                this_user = {
 | 
						|
                    'email': request.user.email,
 | 
						|
                    'name': request.user.name
 | 
						|
                }
 | 
						|
                customer = StripeCustomer.get_or_create(
 | 
						|
                    email=this_user.get('email'), token=token
 | 
						|
                )
 | 
						|
                if token is '':
 | 
						|
                    # card selected case
 | 
						|
                    card_id = address_form.cleaned_data.get('card')
 | 
						|
                    try:
 | 
						|
                        user_card_detail = UserCardDetail.objects.get(
 | 
						|
                            id=card_id)
 | 
						|
                        if not request.user.has_perm(
 | 
						|
                            'view_usercarddetail', user_card_detail
 | 
						|
                        ):
 | 
						|
                            raise UserCardDetail.DoesNotExist(
 | 
						|
                                _("{user} does not have permission to access"
 | 
						|
                                  " the card").format(user=request.user.email)
 | 
						|
                            )
 | 
						|
                    except UserCardDetail.DoesNotExist as e:
 | 
						|
                        ex = str(e)
 | 
						|
                        logger.error(
 | 
						|
                            "Card Id: {card_id}, Exception: {ex}".format(
 | 
						|
                                card_id=card_id, ex=ex
 | 
						|
                            )
 | 
						|
                        )
 | 
						|
                        msg = _("An error occurred. Details: {}".format(ex))
 | 
						|
                        messages.add_message(
 | 
						|
                            self.request, messages.ERROR, msg,
 | 
						|
                            extra_tags='make_charge_error'
 | 
						|
                        )
 | 
						|
                        return HttpResponseRedirect(
 | 
						|
                            reverse('hosting:payment') + '#payment_error'
 | 
						|
                        )
 | 
						|
                    request.session['card_id'] = user_card_detail.id
 | 
						|
                else:
 | 
						|
                    request.session['token'] = token
 | 
						|
            else:
 | 
						|
                user_email = address_form.cleaned_data.get('email')
 | 
						|
                user_name = address_form.cleaned_data.get('name')
 | 
						|
                this_user = {
 | 
						|
                    'email': user_email,
 | 
						|
                    'name': user_name
 | 
						|
                }
 | 
						|
                try:
 | 
						|
                    custom_user = CustomUser.objects.get(email=user_email)
 | 
						|
                    customer = StripeCustomer.objects.filter(
 | 
						|
                        user_id=custom_user.id).first()
 | 
						|
                    if customer is None:
 | 
						|
                        logger.debug(
 | 
						|
                            ("User {email} is already registered with us."
 | 
						|
                             "But, StripeCustomer does not exist for {email}."
 | 
						|
                             "Hence, creating a new StripeCustomer.").format(
 | 
						|
                                email=user_email
 | 
						|
                            )
 | 
						|
                        )
 | 
						|
                        customer = StripeCustomer.create_stripe_api_customer(
 | 
						|
                            email=user_email, token=token,
 | 
						|
                            customer_name=user_name
 | 
						|
                        )
 | 
						|
                except CustomUser.DoesNotExist:
 | 
						|
                    logger.debug(
 | 
						|
                        ("StripeCustomer does not exist for {email}."
 | 
						|
                         "Hence, creating a new StripeCustomer.").format(
 | 
						|
                            email=user_email
 | 
						|
                        )
 | 
						|
                    )
 | 
						|
                    customer = StripeCustomer.create_stripe_api_customer(
 | 
						|
                        email=user_email,
 | 
						|
                        token=token,
 | 
						|
                        customer_name=user_name)
 | 
						|
                request.session['token'] = token
 | 
						|
            request.session['billing_address_data'] = address_form.cleaned_data
 | 
						|
            request.session['user'] = this_user
 | 
						|
            # Get or create stripe customer
 | 
						|
            if not customer:
 | 
						|
                address_form.add_error(
 | 
						|
                    "__all__", "Invalid credit card"
 | 
						|
                )
 | 
						|
                return self.render_to_response(
 | 
						|
                    self.get_context_data(
 | 
						|
                        billing_address_form=address_form
 | 
						|
                    )
 | 
						|
                )
 | 
						|
            if type(customer) is StripeCustomer:
 | 
						|
                request.session['customer'] = customer.stripe_id
 | 
						|
            else:
 | 
						|
                request.session['customer'] = customer
 | 
						|
            return HttpResponseRedirect(
 | 
						|
                reverse('datacenterlight:order_confirmation'))
 | 
						|
        else:
 | 
						|
            context = self.get_context_data()
 | 
						|
            context['billing_address_form'] = address_form
 | 
						|
            return self.render_to_response(context)
 | 
						|
 | 
						|
 | 
						|
class OrderConfirmationView(DetailView):
 | 
						|
    template_name = "datacenterlight/order_detail.html"
 | 
						|
    payment_template_name = 'datacenterlight/landing_payment.html'
 | 
						|
    context_object_name = "order"
 | 
						|
    model = HostingOrder
 | 
						|
 | 
						|
    @cache_control(no_cache=True, must_revalidate=True, no_store=True)
 | 
						|
    def get(self, request, *args, **kwargs):
 | 
						|
        if 'specs' not in request.session or 'user' not in request.session:
 | 
						|
            return HttpResponseRedirect(reverse('datacenterlight:index'))
 | 
						|
        if 'token' not in request.session and 'card_id' not in request.session:
 | 
						|
            return HttpResponseRedirect(reverse('datacenterlight:payment'))
 | 
						|
        context = {
 | 
						|
            'site_url': reverse('datacenterlight:index'),
 | 
						|
            'vm': request.session.get('specs'),
 | 
						|
            'page_header_text': _('Confirm Order'),
 | 
						|
            'billing_address_data': request.session.get('billing_address_data')
 | 
						|
        }
 | 
						|
        if 'token' in request.session:
 | 
						|
            stripe_utils = StripeUtils()
 | 
						|
            card_details = stripe_utils.get_cards_details_from_token(
 | 
						|
                request.session.get('token')
 | 
						|
            )
 | 
						|
            card_detail_resp = card_details.get('response_object')
 | 
						|
            if not card_detail_resp:
 | 
						|
                msg = card_details.get('error')
 | 
						|
                messages.add_message(
 | 
						|
                    self.request, messages.ERROR, msg,
 | 
						|
                    extra_tags='failed_payment'
 | 
						|
                )
 | 
						|
                return HttpResponseRedirect(
 | 
						|
                    reverse('datacenterlight:payment') + '#payment_error'
 | 
						|
                )
 | 
						|
            context['cc_last4'] = card_detail_resp.get('last4')
 | 
						|
            context['cc_brand'] = card_detail_resp.get('brand')
 | 
						|
        else:
 | 
						|
            card_id = self.request.session.get('card_id')
 | 
						|
            card_detail = UserCardDetail.objects.get(id=card_id)
 | 
						|
            context['cc_last4'] = card_detail.last4
 | 
						|
            context['cc_brand'] = card_detail.brand
 | 
						|
        return render(request, self.template_name, context)
 | 
						|
 | 
						|
    def post(self, request, *args, **kwargs):
 | 
						|
        template = request.session.get('template')
 | 
						|
        specs = request.session.get('specs')
 | 
						|
        user = request.session.get('user')
 | 
						|
        stripe_api_cus_id = request.session.get('customer')
 | 
						|
        vm_template_id = template.get('id', 1)
 | 
						|
        stripe_utils = StripeUtils()
 | 
						|
        if 'token' in self.request.session:
 | 
						|
            card_details = stripe_utils.get_cards_details_from_token(
 | 
						|
                request.session['token']
 | 
						|
            )
 | 
						|
            if not card_details.get('response_object'):
 | 
						|
                msg = card_details.get('error')
 | 
						|
                messages.add_message(
 | 
						|
                    self.request, messages.ERROR, msg,
 | 
						|
                    extra_tags='failed_payment'
 | 
						|
                )
 | 
						|
                response = {
 | 
						|
                    'status': False,
 | 
						|
                    'redirect': "{url}#{section}".format(
 | 
						|
                        url=reverse('datacenterlight:payment'),
 | 
						|
                        section='payment_error'),
 | 
						|
                    'msg_title': str(_('Error.')),
 | 
						|
                    'msg_body': str(
 | 
						|
                        _('There was a payment related error.'
 | 
						|
                          ' On close of this popup, you will be redirected '
 | 
						|
                          'back to the payment page.'))
 | 
						|
                }
 | 
						|
                return HttpResponse(
 | 
						|
                    json.dumps(response), content_type="application/json"
 | 
						|
                )
 | 
						|
            card_details_response = card_details['response_object']
 | 
						|
            card_details_dict = {
 | 
						|
                'last4': card_details_response['last4'],
 | 
						|
                'brand': card_details_response['brand'],
 | 
						|
                'card_id': card_details_response['card_id']
 | 
						|
            }
 | 
						|
            s_cus = None
 | 
						|
            try:
 | 
						|
                s_cus = StripeCustomer.objects.get(stripe_id=stripe_api_cus_id)
 | 
						|
            except StripeCustomer.DoesNotExist:
 | 
						|
                pass
 | 
						|
            if s_cus:
 | 
						|
                ucd = UserCardDetail.get_user_card_details(s_cus, card_details_response)
 | 
						|
                if not ucd:
 | 
						|
                    acc_result = stripe_utils.associate_customer_card(
 | 
						|
                        stripe_api_cus_id, request.session['token'],
 | 
						|
                        set_as_default=True
 | 
						|
                    )
 | 
						|
                    if acc_result['response_object'] is None:
 | 
						|
                        msg = acc_result.get('error')
 | 
						|
                        messages.add_message(
 | 
						|
                            self.request, messages.ERROR, msg,
 | 
						|
                            extra_tags='failed_payment'
 | 
						|
                        )
 | 
						|
                        response = {
 | 
						|
                            'status': False,
 | 
						|
                            'redirect': "{url}#{section}".format(
 | 
						|
                                url=reverse('datacenterlight:payment'),
 | 
						|
                                section='payment_error'),
 | 
						|
                            'msg_title': str(_('Error.')),
 | 
						|
                            'msg_body': str(
 | 
						|
                                _('There was a payment related error.'
 | 
						|
                                  ' On close of this popup, you will be '
 | 
						|
                                  'redirected back to the payment page.')
 | 
						|
                            )
 | 
						|
                        }
 | 
						|
                        logger.error(
 | 
						|
                            "Card association failed. Error {error}".format(
 | 
						|
                                error=acc_result['error']
 | 
						|
                            )
 | 
						|
                        )
 | 
						|
                        return HttpResponse(json.dumps(response),
 | 
						|
                                            content_type="application/json")
 | 
						|
                else:
 | 
						|
                    if not ucd.preferred:
 | 
						|
                        UserCardDetail.set_default_card(
 | 
						|
                            stripe_api_cus_id=stripe_api_cus_id,
 | 
						|
                            stripe_source_id=ucd.card_id
 | 
						|
                        )
 | 
						|
        else:
 | 
						|
            card_id = request.session.get('card_id')
 | 
						|
            user_card_detail = UserCardDetail.objects.get(id=card_id)
 | 
						|
            card_details_dict = {
 | 
						|
                'last4': user_card_detail.last4,
 | 
						|
                'brand': user_card_detail.brand,
 | 
						|
                'card_id': user_card_detail.card_id
 | 
						|
            }
 | 
						|
            if not user_card_detail.preferred:
 | 
						|
                UserCardDetail.set_default_card(
 | 
						|
                    stripe_api_cus_id=stripe_api_cus_id,
 | 
						|
                    stripe_source_id=user_card_detail.card_id
 | 
						|
                )
 | 
						|
        cpu = specs.get('cpu')
 | 
						|
        memory = specs.get('memory')
 | 
						|
        disk_size = specs.get('disk_size')
 | 
						|
        amount_to_be_charged = specs.get('price')
 | 
						|
        plan_name = StripeUtils.get_stripe_plan_name(
 | 
						|
            cpu=cpu, memory=memory, disk_size=disk_size
 | 
						|
        )
 | 
						|
        stripe_plan_id = StripeUtils.get_stripe_plan_id(
 | 
						|
            cpu=cpu, ram=memory, ssd=disk_size, version=1, app='dcl'
 | 
						|
        )
 | 
						|
        stripe_plan = stripe_utils.get_or_create_stripe_plan(
 | 
						|
            amount=amount_to_be_charged, name=plan_name,
 | 
						|
            stripe_plan_id=stripe_plan_id
 | 
						|
        )
 | 
						|
        subscription_result = stripe_utils.subscribe_customer_to_plan(
 | 
						|
            stripe_api_cus_id,
 | 
						|
            [{"plan": stripe_plan.get(
 | 
						|
                'response_object').stripe_plan_id}])
 | 
						|
        stripe_subscription_obj = subscription_result.get('response_object')
 | 
						|
        # Check if the subscription was approved and is active
 | 
						|
        if (stripe_subscription_obj is None
 | 
						|
                or stripe_subscription_obj.status != 'active'):
 | 
						|
            if request.user.is_authenticated():
 | 
						|
                sac_id = request.user.stripecustomer.stripe_id
 | 
						|
            else:
 | 
						|
                sac_id = stripe_api_cus_id
 | 
						|
            stripe_utils.dissociate_customer_card(
 | 
						|
                sac_id,
 | 
						|
                card_details_dict['card_id']
 | 
						|
            )
 | 
						|
            msg = subscription_result.get('error')
 | 
						|
            messages.add_message(self.request, messages.ERROR, msg,
 | 
						|
                                 extra_tags='failed_payment')
 | 
						|
            response = {
 | 
						|
                'status': False,
 | 
						|
                'redirect': "{url}#{section}".format(
 | 
						|
                    url=reverse('datacenterlight:payment'),
 | 
						|
                    section='payment_error'),
 | 
						|
                'msg_title': str(_('Error.')),
 | 
						|
                'msg_body': str(
 | 
						|
                    _('There was a payment related error.'
 | 
						|
                      ' On close of this popup, you will be redirected back to'
 | 
						|
                      ' the payment page.'))
 | 
						|
            }
 | 
						|
            return HttpResponse(json.dumps(response),
 | 
						|
                                content_type="application/json")
 | 
						|
        # Create user if the user is not logged in and if he is not already
 | 
						|
        # registered
 | 
						|
        if not request.user.is_authenticated():
 | 
						|
            try:
 | 
						|
                custom_user = CustomUser.objects.get(
 | 
						|
                    email=user.get('email'))
 | 
						|
                stripe_customer = StripeCustomer.objects.filter(
 | 
						|
                    user_id=custom_user.id).first()
 | 
						|
                if stripe_customer is None:
 | 
						|
                    stripe_customer = StripeCustomer.objects.create(
 | 
						|
                        user=custom_user, stripe_id=stripe_api_cus_id
 | 
						|
                    )
 | 
						|
                stripe_customer_id = stripe_customer.id
 | 
						|
            except CustomUser.DoesNotExist:
 | 
						|
                logger.debug(
 | 
						|
                    "Customer {} does not exist.".format(user.get('email')))
 | 
						|
                password = CustomUser.get_random_password()
 | 
						|
                base_url = "{0}://{1}".format(self.request.scheme,
 | 
						|
                                              self.request.get_host())
 | 
						|
                custom_user = CustomUser.register(
 | 
						|
                    user.get('name'), password,
 | 
						|
                    user.get('email'),
 | 
						|
                    app='dcl', base_url=base_url, send_email=True,
 | 
						|
                    account_details=password
 | 
						|
                )
 | 
						|
                logger.debug("Created user {}.".format(user.get('email')))
 | 
						|
                stripe_customer = StripeCustomer.objects. \
 | 
						|
                    create(user=custom_user, stripe_id=stripe_api_cus_id)
 | 
						|
                stripe_customer_id = stripe_customer.id
 | 
						|
                new_user = authenticate(username=custom_user.email,
 | 
						|
                                        password=password)
 | 
						|
                login(request, new_user)
 | 
						|
        else:
 | 
						|
            # We assume that if the user is here, his/her StripeCustomer
 | 
						|
            # object already exists
 | 
						|
            stripe_customer_id = request.user.stripecustomer.id
 | 
						|
            custom_user = request.user
 | 
						|
        # Save billing address
 | 
						|
        billing_address_data = request.session.get('billing_address_data')
 | 
						|
        logger.debug('billing_address_data is {}'.format(billing_address_data))
 | 
						|
        billing_address_data.update({
 | 
						|
            'user': custom_user.id
 | 
						|
        })
 | 
						|
        if 'token' in request.session and s_cus is not None:
 | 
						|
            ucd = UserCardDetail.get_or_create_user_card_detail(
 | 
						|
                stripe_customer=s_cus,
 | 
						|
                card_details=card_details_response
 | 
						|
            )
 | 
						|
            UserCardDetail.save_default_card_local(
 | 
						|
                s_cus.stripe_id,
 | 
						|
                ucd.card_id
 | 
						|
            )
 | 
						|
        user = {
 | 
						|
            'name': custom_user.name,
 | 
						|
            'email': custom_user.email,
 | 
						|
            'pass': custom_user.password,
 | 
						|
            'request_scheme': request.scheme,
 | 
						|
            'request_host': request.get_host(),
 | 
						|
            'language': get_language(),
 | 
						|
        }
 | 
						|
        create_vm_task.delay(
 | 
						|
            vm_template_id, user, specs, template, stripe_customer_id,
 | 
						|
            billing_address_data, stripe_subscription_obj.id,
 | 
						|
            card_details_dict
 | 
						|
        )
 | 
						|
        HostingUtils.clear_items_from_list(
 | 
						|
            request.session,
 | 
						|
            ['specs', 'template', 'billing_address', 'billing_address_data',
 | 
						|
             'token', 'customer', 'card_id']
 | 
						|
        )
 | 
						|
        if request.user.is_authenticated():
 | 
						|
            redirect_url = reverse('hosting:virtual_machines')
 | 
						|
        else:
 | 
						|
            redirect_url = reverse('datacenterlight:index')
 | 
						|
        response = {
 | 
						|
            'status': True,
 | 
						|
            'redirect': redirect_url,
 | 
						|
            'msg_title': str(_('Thank you for the order.')),
 | 
						|
            'msg_body': str(
 | 
						|
                _('Your VM will be up and running in a few moments.'
 | 
						|
                  ' We will send you a confirmation email as soon as'
 | 
						|
                  ' it is ready.'))
 | 
						|
        }
 | 
						|
        return HttpResponse(json.dumps(response),
 | 
						|
                            content_type="application/json")
 |