Improved reporting of deletion consequences. Removed vestigial "Advanced" menu.

[philo.git] / utils.py

diff --git a/utils.py b/utils.py
index a968ac8..57f949e 100644 (file)
--- a/utils.py
+++ b/utils.py
@@ -121,34 +121,4 @@ def get_included(self):
 
 # We ignore the IncludeNode because it will never work in a blank context.
 setattr(ExtendsNode, LOADED_TEMPLATE_ATTR, property(get_extended))
-setattr(ConstantIncludeNode, LOADED_TEMPLATE_ATTR, property(get_included))
-
-
-def default_callback(node, result_list):
-       result_list.append(node)
-       
-       if hasattr(node, 'child_nodelists'):
-               for nodelist_name in node.child_nodelists:
-                       if hasattr(node, nodelist_name):
-                               nodelist_crawl(getattr(node, nodelist_name), default_callback)
-       
-       # LOADED_TEMPLATE_ATTR contains the name of an attribute philo uses to declare a
-       # node as rendering an additional template. Philo monkeypatches the attribute onto
-       # the relevant default nodes and declares it on any native nodes.
-       if hasattr(node, LOADED_TEMPLATE_ATTR):
-               loaded_template = getattr(node, LOADED_TEMPLATE_ATTR)
-               if loaded_template:
-                       nodelist_crawl(loaded_template.nodelist, default_callback)
-
-
-def nodelist_crawl(nodelist, callback=default_callback, *args, **kwargs):
-       """This function crawls through a template's nodelist and the
-       nodelists of any included or extended templates, as determined by
-       the presence and value of <LOADED_TEMPLATE_ATTR> on a node. Each
-       node will also be passed to a callback function for additional
-       processing, along with any additional args and kwargs."""
-       for node in nodelist:
-               try:
-                       callback(node, *args, **kwargs)
-               except:
-                       raise # fail for this node
\ No newline at end of file
+setattr(ConstantIncludeNode, LOADED_TEMPLATE_ATTR, property(get_included))
\ No newline at end of file