X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/82c38a77943cf91a084429bf10740edffbd0c195..2f9cb34a07fcd98effda2fa900e48c31813f14c8:/apps/forms_builder/forms/views.py

diff --git a/apps/forms_builder/forms/views.py b/apps/forms_builder/forms/views.py
new file mode 100644
index 00000000..07c165a2
--- /dev/null
+++ b/apps/forms_builder/forms/views.py
@@ -0,0 +1,116 @@
+from __future__ import unicode_literals
+
+import json
+
+from django.conf import settings
+from django.contrib.auth import REDIRECT_FIELD_NAME
+from django.core.urlresolvers import reverse
+from django.http import HttpResponse
+from django.shortcuts import get_object_or_404, redirect, render_to_response
+from django.template import RequestContext
+from django.utils.http import urlquote
+from django.views.generic.base import TemplateView
+from email_extras.utils import send_mail_template
+
+from forms_builder.forms.forms import FormForForm
+from forms_builder.forms.models import Form
+from forms_builder.forms.settings import EMAIL_FAIL_SILENTLY
+from forms_builder.forms.signals import form_invalid, form_valid
+from forms_builder.forms.utils import split_choices
+
+
+class FormDetail(TemplateView):
+
+    template_name = "forms/form_detail.html"
+
+    def get_context_data(self, **kwargs):
+        context = super(FormDetail, self).get_context_data(**kwargs)
+        published = Form.objects.published(for_user=self.request.user)
+        context["form"] = get_object_or_404(published, slug=kwargs["slug"])
+        return context
+
+    def get(self, request, *args, **kwargs):
+        context = self.get_context_data(**kwargs)
+        login_required = context["form"].login_required
+        if login_required and not request.user.is_authenticated():
+            path = urlquote(request.get_full_path())
+            bits = (settings.LOGIN_URL, REDIRECT_FIELD_NAME, path)
+            return redirect("%s?%s=%s" % bits)
+        return self.render_to_response(context)
+
+    def post(self, request, *args, **kwargs):
+        published = Form.objects.published(for_user=request.user)
+        form = get_object_or_404(published, slug=kwargs["slug"])
+        form_for_form = FormForForm(form, RequestContext(request),
+                                    request.POST or None,
+                                    request.FILES or None)
+        if not form_for_form.is_valid():
+            form_invalid.send(sender=request, form=form_for_form)
+        else:
+            # Attachments read must occur before model save,
+            # or seek() will fail on large uploads.
+            attachments = []
+            for f in form_for_form.files.values():
+                f.seek(0)
+                attachments.append((f.name, f.read()))
+            entry = form_for_form.save()
+            form_valid.send(sender=request, form=form_for_form, entry=entry)
+            self.send_emails(request, form_for_form, form, entry, attachments)
+            if not self.request.is_ajax():
+                return redirect(form.redirect_url or
+                    reverse("form_sent", kwargs={"slug": form.slug}))
+        context = {"form": form, "form_for_form": form_for_form}
+        return self.render_to_response(context)
+
+    def render_to_response(self, context, **kwargs):
+        if self.request.is_ajax():
+            json_context = json.dumps({
+                "errors": context["form_for_form"].errors,
+                "form": context["form_for_form"].as_p(),
+                "message": context["form"].response,
+            })
+            return HttpResponse(json_context, content_type="application/json")
+        return super(FormDetail, self).render_to_response(context, **kwargs)
+
+    def send_emails(self, request, form_for_form, form, entry, attachments):
+        subject = form.email_subject
+        if not subject:
+            subject = "%s - %s" % (form.title, entry.entry_time)
+        fields = []
+        for (k, v) in form_for_form.fields.items():
+            value = form_for_form.cleaned_data[k]
+            if isinstance(value, list):
+                value = ", ".join([i.strip() for i in value])
+            fields.append((v.label, value))
+        context = {
+            "fields": fields,
+            "message": form.email_message,
+            "request": request,
+        }
+        email_from = form.email_from or settings.DEFAULT_FROM_EMAIL
+        email_to = form_for_form.email_to()
+        if email_to and form.send_email:
+            send_mail_template(subject, "form_response", email_from,
+                               [email_to], context=context,
+                               fail_silently=EMAIL_FAIL_SILENTLY)
+        headers = None
+        if email_to:
+            headers = {"Reply-To": email_to}
+        email_copies = split_choices(form.email_copies)
+        if email_copies:
+            send_mail_template(subject, "form_response_copies", email_from,
+                               email_copies, context=context,
+                               attachments=attachments,
+                               fail_silently=EMAIL_FAIL_SILENTLY,
+                               headers=headers)
+
+form_detail = FormDetail.as_view()
+
+
+def form_sent(request, slug, template="forms/form_sent.html"):
+    """
+    Show the response message.
+    """
+    published = Form.objects.published(for_user=request.user)
+    context = {"form": get_object_or_404(published, slug=slug)}
+    return render_to_response(template, context, RequestContext(request))