initial commit

README.rst

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+============
+DEBUG SERVER
+============
+
+This is a simple echo webserver that
+logs data submitted by POST request. Use this
+for debugging GAE python code (as GAE restricts writes).
+
+Usage:
+=====
+
+Run server:
+
+    python debug_server.py
+
+In your code just put somewhere:
+
+    from debug_server import debug
+    debug(your_data)
+
+Then check ``debug.log`` in the same folder as ``debug_server.py``
+
+    tail -f debug.log

debug_server.py

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+import logging
+import urllib2
+from wsgiref.simple_server import make_server
+
+PORT = 5050
+
+GET_BODY = """This is a simple echo webserver that
+logs data submitted by POST request. Use this
+for debugging GAE python code (as GAE restricts writes).
+
+Usage:
+=====
+
+Run server:
+
+    python debug_server.py
+
+In your code just put somewhere:
+
+    from debug_server import debug
+    debug(your_data)
+
+Then check ``debug.log`` in the same folder as ``debug_server.py``
+
+    tail -f debug.log
+
+"""
+
+
+logging.basicConfig(filename='debug.log', level=logging.DEBUG,
+                    format='%(asctime)s: %(message)s',
+                    datefmt='%m/%d/%Y %I:%M:%S %p')
+
+
+def debug(data):
+    urllib2.urlopen(urllib2.Request('http://localhost:5050',
+                                    'a={0}'.format(data)))
+
+
+def test_app(environ, start_response):
+    if environ['REQUEST_METHOD'] == 'POST':
+        try:
+            request_body_size = int(environ['CONTENT_LENGTH'])
+            request_body = environ['wsgi.input'].read(request_body_size)
+        except (TypeError, ValueError):
+            request_body = "0"
+        try:
+            response_body = request_body[request_body.find('=') + 1:]
+            logging.debug(response_body)
+        except:
+            response_body = "error"
+        status = '200 OK'
+        headers = [('Content-type', 'text/plain')]
+        start_response(status, headers)
+        return [response_body]
+    else:  # GET request
+        response_body = GET_BODY
+        status = '200 OK'
+        headers = [('Content-type', 'text/plain'),
+                   ('Content-Length', str(len(response_body)))]
+        start_response(status, headers)
+        return [response_body]
+
+
+def start_server():
+    """Start the server."""
+    httpd = make_server("", PORT, test_app)
+    try:
+        httpd.serve_forever()
+    except KeyboardInterrupt:
+        exit('\nServer stopped by user')
+
+if __name__ == "__main__":
+    start_server()