Mercurial > public > src > rhodecode
annotate pylons_app/config/middleware.py @ 10:525ed90e4577
major app speedup moved the wsgi creation to app globals, in order to make it run only once.
little config changes.
| author | Marcin Kuzminski |
|---|---|
| date | Sat, 20 Feb 2010 14:30:13 +0100 |
| parents | 7322f231ad09 |
| children | 5f30a6d558dc |
| rev | line source |
|---|---|
| 0 | 1 """Pylons middleware initialization""" |
| 2 from beaker.middleware import CacheMiddleware, SessionMiddleware | |
| 3 from paste.cascade import Cascade | |
| 4 from paste.registry import RegistryManager | |
| 5 from paste.urlparser import StaticURLParser | |
| 6 from paste.deploy.converters import asbool | |
| 7 from pylons import config | |
| 8 from pylons.middleware import ErrorHandler, StatusCodeRedirect | |
| 9 from pylons.wsgiapp import PylonsApp | |
| 10 from routes.middleware import RoutesMiddleware | |
| 11 | |
| 12 from pylons_app.config.environment import load_environment | |
| 13 | |
| 14 def make_app(global_conf, full_stack = True, static_files = True, **app_conf): | |
| 15 """Create a Pylons WSGI application and return it | |
| 16 | |
| 17 ``global_conf`` | |
| 18 The inherited configuration for this application. Normally from | |
| 19 the [DEFAULT] section of the Paste ini file. | |
| 20 | |
| 21 ``full_stack`` | |
| 22 Whether this application provides a full WSGI stack (by default, | |
| 23 meaning it handles its own exceptions and errors). Disable | |
| 24 full_stack when this application is "managed" by another WSGI | |
| 25 middleware. | |
| 26 | |
| 27 ``static_files`` | |
| 28 Whether this application serves its own static files; disable | |
| 29 when another web server is responsible for serving them. | |
| 30 | |
| 31 ``app_conf`` | |
| 32 The application's local configuration. Normally specified in | |
| 33 the [app:<name>] section of the Paste ini file (where <name> | |
| 34 defaults to main). | |
| 35 | |
| 36 """ | |
| 37 # Configure the Pylons environment | |
| 38 load_environment(global_conf, app_conf) | |
| 39 | |
| 40 # The Pylons WSGI app | |
| 41 app = PylonsApp() | |
| 42 | |
| 43 # Routing/Session/Cache Middleware | |
| 44 app = RoutesMiddleware(app, config['routes.map']) | |
| 45 app = SessionMiddleware(app, config) | |
| 46 app = CacheMiddleware(app, config) | |
| 47 | |
| 48 # CUSTOM MIDDLEWARE HERE (filtered by error handling middlewares) | |
| 49 | |
| 50 if asbool(full_stack): | |
| 51 # Handle Python exceptions | |
| 52 app = ErrorHandler(app, global_conf, **config['pylons.errorware']) | |
| 53 | |
| 54 # Display error documents for 401, 403, 404 status codes (and | |
| 55 # 500 when debug is disabled) | |
| 56 if asbool(config['debug']): | |
| 57 app = StatusCodeRedirect(app) | |
| 58 else: | |
| 59 app = StatusCodeRedirect(app, [400, 401, 403, 404, 500]) | |
| 60 | |
| 61 # Establish the Registry for this application | |
| 62 app = RegistryManager(app) | |
| 63 | |
| 64 if asbool(static_files): | |
| 65 # Serve static files | |
| 66 static_app = StaticURLParser(config['pylons.paths']['static_files']) | |
| 67 app = Cascade([static_app, app]) | |
| 68 | |
| 69 #dozer debug | |
|
10
525ed90e4577
major app speedup moved the wsgi creation to app globals, in order to make it run only once.
Marcin Kuzminski
parents:
1
diff
changeset
|
70 if asbool(config['debug']): |
|
525ed90e4577
major app speedup moved the wsgi creation to app globals, in order to make it run only once.
Marcin Kuzminski
parents:
1
diff
changeset
|
71 from dozer import Logview |
|
525ed90e4577
major app speedup moved the wsgi creation to app globals, in order to make it run only once.
Marcin Kuzminski
parents:
1
diff
changeset
|
72 app = Logview(app, config) |
| 0 | 73 |
| 74 return app |