Badges, PDF tickets: Allow to copy layouts

src/pretix/plugins/badges/templates/pretixplugins/badges/index.html

@@ -68,6 +68,8 @@
                         <td class="text-right flip">
                             {% if "can_change_event_settings" in request.eventpermset %}
                                 <a href="{% url "plugins:badges:edit" organizer=request.event.organizer.slug event=request.event.slug layout=l.id %}" class="btn btn-default btn-sm"><i class="fa fa-edit"></i></a>
+                                <a href="{% url "plugins:badges:add" organizer=request.event.organizer.slug event=request.event.slug %}?copy_from={{ l.id }}"
+                                        class="btn btn-default btn-sm" title="{% trans "Clone" %}" data-toggle="tooltip"><i class="fa fa-copy"></i></a>
                                 <a href="{% url "plugins:badges:delete" organizer=request.event.organizer.slug event=request.event.slug layout=l.id %}" class="btn btn-danger btn-sm"><i class="fa fa-trash"></i></a>
                             {% endif %}
                         </td>

src/pretix/plugins/badges/views.py

@@ -24,6 +24,7 @@ from pretix.base.pdf import Renderer
 from pretix.base.views.tasks import AsyncAction
 from pretix.control.permissions import EventPermissionRequiredMixin
 from pretix.control.views.pdf import BaseEditorView
+from pretix.helpers.models import modelcopy
 from pretix.plugins.badges.forms import BadgeLayoutForm
 from pretix.plugins.badges.tasks import badges_create_pdf
 
@@ -55,6 +56,8 @@ class LayoutCreate(EventPermissionRequiredMixin, CreateView):
             form.instance.default = True
         messages.success(self.request, _('The new badge layout has been created.'))
         super().form_valid(form)
+        if form.instance.background and form.instance.background.name:
+            form.instance.background.save('background.pdf', form.instance.background)
         form.instance.log_action('pretix.plugins.badges.layout.added', user=self.request.user,
                                  data=dict(form.cleaned_data))
         return redirect(reverse('plugins:badges:edit', kwargs={
@@ -70,6 +73,24 @@ class LayoutCreate(EventPermissionRequiredMixin, CreateView):
     def get_context_data(self, **kwargs):
         return super().get_context_data(**kwargs)
 
+    @cached_property
+    def copy_from(self):
+        if self.request.GET.get("copy_from") and not getattr(self, 'object', None):
+            try:
+                return self.request.event.badge_layouts.get(pk=self.request.GET.get("copy_from"))
+            except BadgeLayout.DoesNotExist:
+                pass
+
+    def get_form_kwargs(self):
+        kwargs = super().get_form_kwargs()
+
+        if self.copy_from:
+            i = modelcopy(self.copy_from)
+            i.pk = None
+            kwargs['instance'] = i
+            kwargs.setdefault('initial', {})
+        return kwargs
+
 
 class LayoutSetDefault(EventPermissionRequiredMixin, DetailView):
     model = BadgeLayout

src/pretix/plugins/ticketoutputpdf/templates/pretixplugins/ticketoutputpdf/index.html

@@ -65,6 +65,8 @@
                         <td class="text-right flip">
                             {% if "can_change_event_settings" in request.eventpermset %}
                                 <a href="{% url "plugins:ticketoutputpdf:edit" organizer=request.event.organizer.slug event=request.event.slug layout=l.id %}" class="btn btn-default btn-sm"><i class="fa fa-edit"></i></a>
+                                <a href="{% url "plugins:ticketoutputpdf:add" organizer=request.event.organizer.slug event=request.event.slug %}?copy_from={{ l.id }}"
+                                        class="btn btn-default btn-sm" title="{% trans "Clone" %}" data-toggle="tooltip"><i class="fa fa-copy"></i></a>
                                 <a href="{% url "plugins:ticketoutputpdf:delete" organizer=request.event.organizer.slug event=request.event.slug layout=l.id %}" class="btn btn-danger btn-sm"><i class="fa fa-trash"></i></a>
                             {% endif %}
                         </td>

src/pretix/plugins/ticketoutputpdf/views.py

@@ -23,6 +23,7 @@ from pretix.base.pdf import Renderer
 from pretix.base.services.tickets import invalidate_cache
 from pretix.control.permissions import EventPermissionRequiredMixin
 from pretix.control.views.pdf import BaseEditorView
+from pretix.helpers.models import modelcopy
 from pretix.plugins.ticketoutputpdf.forms import TicketLayoutForm
 from pretix.plugins.ticketoutputpdf.ticketoutput import PdfTicketOutput
 
@@ -91,6 +92,8 @@ class LayoutCreate(EventPermissionRequiredMixin, CreateView):
             form.instance.default = True
         messages.success(self.request, _('The new ticket layout has been created.'))
         super().form_valid(form)
+        if form.instance.background and form.instance.background.name:
+            form.instance.background.save('background.pdf', form.instance.background)
         form.instance.log_action('pretix.plugins.ticketoutputpdf.layout.added', user=self.request.user,
                                  data=dict(form.cleaned_data))
         return redirect(reverse('plugins:ticketoutputpdf:edit', kwargs={
@@ -106,6 +109,24 @@ class LayoutCreate(EventPermissionRequiredMixin, CreateView):
     def get_context_data(self, **kwargs):
         return super().get_context_data(**kwargs)
 
+    @cached_property
+    def copy_from(self):
+        if self.request.GET.get("copy_from") and not getattr(self, 'object', None):
+            try:
+                return self.request.event.ticket_layouts.get(pk=self.request.GET.get("copy_from"))
+            except TicketLayout.DoesNotExist:
+                pass
+
+    def get_form_kwargs(self):
+        kwargs = super().get_form_kwargs()
+
+        if self.copy_from:
+            i = modelcopy(self.copy_from)
+            i.pk = None
+            kwargs['instance'] = i
+            kwargs.setdefault('initial', {})
+        return kwargs
+
 
 class LayoutSetDefault(EventPermissionRequiredMixin, DetailView):
     model = TicketLayout