Issue 2119 - Add get_page_content template function.

cms/converters.py

Index: cms/converters.py
diff --git a/cms/converters.py b/cms/converters.py
index a59bf2ea26728ead3f5bd243e3c80b77b3aeefa5..67d55a081e7cd268a20d3e6e024887958deea5a3 100644
--- a/cms/converters.py
+++ b/cms/converters.py
@@ -292,6 +292,7 @@ class TemplateConverter(Converter):
 
     globals = {
       "get_string": self.get_string,
+      "get_page_content": self.get_page_content,
     }
 
     for dirname, dictionary in [("filters", filters), ("globals", globals)]:
@@ -342,6 +343,15 @@ class TemplateConverter(Converter):
     default = localedata[name]
     return jinja2.Markup(self.localize_string(name, default, localedata, html_escapes))
 
+  def get_page_content(self, page, locale=None):
+    from utils import get_page_params

[Wladimir Palant, 2015/04/06 19:14:30]

That's an implicit relative import. From
https://www.python.org/dev/peps/pep-0008/:
So please:

  from cms.utils import get_page_params

[kzar, 2015/04/07 14:43:56]

Done.

+
+    page, ext = os.path.splitext(page)

[Wladimir Palant, 2015/04/06 19:14:30]

We never specify the format as part of the page. You should "guess" the format:

  source = self._params["source]
  for format in converters.iterkeys():
    if source.has_page(source, format):
      ...

In fact, that's something that get_page_params() could do.

[kzar, 2015/04/07 14:43:56]

Done.

+    if locale is None:
+      locale = self._params["locale"]
+    params = get_page_params(self._params["source"], locale, page, ext[1:])
+    return {k: params[k] for k in ("head", "body")}
+
   def linkify(self, page, locale=None, **attrs):
     if locale is None:
       locale = self._params["locale"]