--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/roundup/cgi/engine_chameleon.py	Thu Feb 23 18:10:03 2012 +0100
@@ -0,0 +1,47 @@
+"""Templating engine adapter for the Chameleon."""
+
+__docformat__ = 'restructuredtext'
+
+import os.path
+from chameleon import PageTemplateLoader
+
+from roundup.cgi.templating import StringIO, context, find_template, TemplatesBase
+
+class Templates(TemplatesBase):
+    def __init__(self, dir):
+        self.dir = dir
+        self.loader = PageTemplateLoader(dir)
+
+    def get(self, name, extension=None):
+        # default the name to "home"
+        if name is None:
+            name = 'home'
+        elif extension is None and '.' in name:
+            # split name
+            name, extension = name.split('.')
+
+        src, filename = find_template(self.dir, name, extension)
+        return RoundupPageTemplate(self.loader.load(src))
+
+class RoundupPageTemplate():
+    def __init__(self, pt):
+        self._pt = pt
+
+    def render(self, client, classname, request, **options):
+        c = context(client, self, classname, request)
+        c.update({'options': options})
+
+        def translate(msgid, domain=None, mapping=None, default=None):
+            result = client.translator.translate(domain, msgid,
+                         mapping=mapping, default=default)
+            return unicode(result, client.translator.OUTPUT_ENCODING)
+
+        output = self._pt.render(None, translate, None, **c)
+        return output.encode(client.charset)
+
+    def __getitem__(self, name):
+        return self._pt[name]
+
+    def __getattr__(self, name):
+        return getattr(self._pt, name)
+