Added control panel option to choose page break type for publipostage

Author: chris-adam

src/collective/documentgenerator/browser/controlpanel.py

@@ -104,7 +104,17 @@ class IDocumentGeneratorControlPanelSchema(Interface):
         description=_(u'If enabled, this will automatically apply the default page style on the firstparagraph'
                       u'of a POD template using the "mailing" attribute (if no page style was set).'),
         required=False,
-        default=False
+        default=False,
+    )
+
+    page_break_type = schema.Choice(
+        title=_(u"Page break type"),
+        description=_(
+            u"Type of page break to use in the document. 'duplex' for recto/verso printing, 'simplex' otherwise."
+        ),
+        vocabulary="collective.documentgenerator.PageBreakType",
+        required=True,
+        default="duplex",
     )
 
 

src/collective/documentgenerator/helper/dexterity.py

@@ -157,6 +157,13 @@ def get_relations(self, context=None, attribute=None, backrefs=False, as_obj=Fal
             context = self.real_context
         return ih_get_relations(context, attribute=attribute, backrefs=backrefs, as_obj=as_obj)
 
+    @property
+    def page_break_type(self):
+        registry = api.portal.get_tool(name="portal_registry")
+        return registry[
+            "collective.documentgenerator.browser.controlpanel.IDocumentGeneratorControlPanelSchema.page_break_type"
+        ]
+
 
 class DXDisplayProxyObject(DisplayProxyObject):