# HG changeset patch
# User k0s <k0scist@gmail.com>
# Date 1261950266 18000
# Node ID 24cd9c7749ce41d9e53d9bae117fd3671f13278f
# Parent  4a9ceda73d92d7bcc5d64c3e1b57e6f810cf539d
* allow multiple template dirs
* allow endpoint app if used in middleware

diff -r 4a9ceda73d92 -r 24cd9c7749ce genshi_view/template/+package+/dispatcher.py
--- a/genshi_view/template/+package+/dispatcher.py	Fri Nov 20 16:42:57 2009 -0500
+++ b/genshi_view/template/+package+/dispatcher.py	Sun Dec 27 16:44:26 2009 -0500
@@ -16,6 +16,8 @@
 
     ### class level variables
     defaults = { 'auto_reload': 'False',
+                 'template_dirs': '',
+                 'app': None,
                  'name': 'anonymous' }
 
     def __init__(self, **kw):
@@ -28,9 +30,14 @@
         # request handlers
         self.handlers = [ Index ]
 
+        # endpoint app if used as middleware
+        if self.app:
+            assert hasattr(self.app, '__call__')
+
         # template loader
-        templates_dir = resource_filename(__name__, 'templates')
-        self.loader = TemplateLoader(templates_dir,
+        self.template_dirs = self.template_dirs.split()
+        self.template_dirs.append(resource_filename(__name__, 'templates'))
+        self.loader = TemplateLoader(self.template_dirs,
                                      auto_reload=self.auto_reload)
 
     def __call__(self, environ, start_response):
@@ -50,6 +57,8 @@
             if handler is not None:
                 break
         else:
+            if self.app:
+                return self.app(environ, start_response)
             handler = exc.HTTPNotFound
 
         # add navigation links to handler [example]
diff -r 4a9ceda73d92 -r 24cd9c7749ce setup.py
--- a/setup.py	Fri Nov 20 16:42:57 2009 -0500
+++ b/setup.py	Sun Dec 27 16:44:26 2009 -0500
@@ -1,6 +1,6 @@
 from setuptools import setup, find_packages
 
-version = '0.2.1'
+version = '0.3'
 
 setup(name='genshi_view',
       version=version,