Commited all py papers into Google code

1 files changed, 32 insertions, 0 deletions

diff --git a/pypers/wsgi/notes.py b/pypers/wsgi/notes.py
new file mode 100644
index 0000000..ac0fbd1
--- /dev/null
+++ b/pypers/wsgi/notes.py
@@ -0,0 +1,32 @@
+from wsgiref.simple_server import make_server
+
+# WSGI app
+def simple_app(env, resp):
+    resp('200 OK', [('Content-type','text/plain')])
+    return ['Hello world!\n']
+
+# error management
+def robust_app(env, resp): # the page has to be created fully *before* sending the response
+    try:
+        status = "200 OK"
+        response_headers = [("content-type","text/plain")]
+        resp(status, response_headers)
+        return ["normal body goes here"]
+    except KeyboardError:
+        pass
+    except:
+        status = "500 ERR"
+        response_headers = [("content-type","text/plain")]
+        resp(status, response_headers, sys.exc_info())
+        return ["error body goes here"]
+                                            
+# Middleware
+upper = lambda x: (e.upper() for e in x)
+def upper_middleware(app):
+    return lambda env, resp: upper(app(env, resp))
+
+
+
+
+if __name__ == '__main__':
+    make_server('', 8000, upper_middleware(simple_app)).serve_forever()