Add catalog, site, and rdmo version to views (#621)

rdmo/views/models.py

@@ -4,6 +4,8 @@
 from django.db import models
 from django.template import Context, Template
 from django.utils.translation import gettext_lazy as _
+
+from rdmo import __version__
 from rdmo.core.models import TranslationMixin
 from rdmo.core.utils import copy_model, get_pandoc_main_version, join_url
 from rdmo.questions.models import Catalog
@@ -154,11 +156,17 @@ def is_locked(self):
     def render(self, project, snapshot=None, export_format=None):
         # render the template to a html string
         # it is important not to use models here
+        site = Site.objects.get_current()
         project_wrapper = ProjectWrapper(project, snapshot)
         return Template(self.template).render(Context({
             'project': project_wrapper,
             'conditions': project_wrapper.conditions,
             'format': export_format,
+            'rdmo_version': __version__,
+            'site': {
+                'name': site.name,
+                'domain': site.domain
+            },
             'pandoc_version': get_pandoc_main_version()
         }))
 

rdmo/views/utils.py

@@ -29,6 +29,15 @@ def title(self):
     def description(self):
         return self._project.description
 
+    @property
+    def catalog(self):
+        return {
+            'id': self._catalog.id,
+            'uri': self._catalog.uri,
+            'title': self._catalog.title,
+            'help': self._catalog.help
+        }
+
     @property
     def created(self):
         return self._project.created