--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rhodecode/config/middleware.py	Wed Oct 06 03:18:16 2010 +0200
@@ -0,0 +1,72 @@
+"""Pylons middleware initialization"""
+from beaker.middleware import SessionMiddleware
+from paste.cascade import Cascade
+from paste.registry import RegistryManager
+from paste.urlparser import StaticURLParser
+from paste.deploy.converters import asbool
+from pylons.middleware import ErrorHandler, StatusCodeRedirect
+from pylons.wsgiapp import PylonsApp
+from routes.middleware import RoutesMiddleware
+from rhodecode.lib.middleware.simplehg import SimpleHg
+from rhodecode.lib.middleware.https_fixup import HttpsFixup
+from rhodecode.config.environment import load_environment
+
+def make_app(global_conf, full_stack=True, static_files=True, **app_conf):
+    """Create a Pylons WSGI application and return it
+
+    ``global_conf``
+        The inherited configuration for this application. Normally from
+        the [DEFAULT] section of the Paste ini file.
+
+    ``full_stack``
+        Whether or not this application provides a full WSGI stack (by
+        default, meaning it handles its own exceptions and errors).
+        Disable full_stack when this application is "managed" by
+        another WSGI middleware.
+
+    ``app_conf``
+        The application's local configuration. Normally specified in
+        the [app:<name>] section of the Paste ini file (where <name>
+        defaults to main).
+
+    """
+    # Configure the Pylons environment
+    config = load_environment(global_conf, app_conf)
+
+    # The Pylons WSGI app
+    app = PylonsApp(config=config)
+    
+    # Routing/Session/Cache Middleware
+    app = RoutesMiddleware(app, config['routes.map'])
+    app = SessionMiddleware(app, config)
+    
+    # CUSTOM MIDDLEWARE HERE (filtered by error handling middlewares)
+    
+    app = SimpleHg(app, config)
+    
+    if asbool(full_stack):
+        # Handle Python exceptions
+        app = ErrorHandler(app, global_conf, **config['pylons.errorware'])
+
+        # Display error documents for 401, 403, 404 status codes (and
+        # 500 when debug is disabled)
+        if asbool(config['debug']):
+            app = StatusCodeRedirect(app)
+        else:
+            app = StatusCodeRedirect(app, [400, 401, 403, 404, 500])
+    
+    #enable https redirets based on HTTP_X_URL_SCHEME set by proxy
+    app = HttpsFixup(app)
+    
+    # Establish the Registry for this application
+    app = RegistryManager(app)
+
+    if asbool(static_files):
+        # Serve static files
+        static_app = StaticURLParser(config['pylons.paths']['static_files'])
+        app = Cascade([static_app, app])
+    
+    app.config = config
+
+    return app
+