Issue 2119 - Add get_page_content template function.

cms/utils.py

Index: cms/utils.py
diff --git a/cms/utils.py b/cms/utils.py
index 52bcef5008158a00050440cc32df28fc5d7a2981..c78a5a50f85e0164174b063ff54623d3b1c79ebb 100644
--- a/cms/utils.py
+++ b/cms/utils.py
@@ -17,7 +17,7 @@
 
 from .converters import converters, TemplateConverter
 
-def process_page(source, locale, page, format, site_url_override=None):
+def get_page_params(source, locale, page, format, site_url_override=None):
   params = {
     "source": source,
     "template": "default",
@@ -46,7 +46,6 @@ def process_page(source, locale, page, format, site_url_override=None):
   # Note: The converter might change some parameters so we can only read in
   # template data here.
   params["templatedata"] = source.read_template(params["template"])
-  template_converter = TemplateConverter(params, key="templatedata")
 
   defaultlocale = params["config"].get("general", "defaultlocale")
   params["defaultlocale"] = defaultlocale
@@ -62,4 +61,10 @@ def process_page(source, locale, page, format, site_url_override=None):
   params["available_locales"] = locales
 
   params["head"], params["body"] = converter()
-  return template_converter()
+  return params
+
+def process_page(source, locale, page, format, site_url_override=None):
+  return TemplateConverter(
+    get_page_params(source, locale, page, format, site_url_override),
+    key="templatedata"
+  )()