python(2) server

Author: zpao

server.py

@@ -0,0 +1,47 @@
+import os
+import json
+import cgi
+from BaseHTTPServer import HTTPServer
+from SimpleHTTPServer import SimpleHTTPRequestHandler
+
+PUBLIC_PATH = "public"
+
+comments = json.loads(open('_comments.json').read())
+
+def sendJSON(res):
+    res.send_response(200)
+    res.send_header('Content-type', 'application/json')
+    res.end_headers()
+    res.wfile.write(json.dumps(comments))
+
+class MyHandler(SimpleHTTPRequestHandler):
+    def translate_path(self, path):
+        root = os.getcwd()
+        path = PUBLIC_PATH + path
+        return os.path.join(root, path)
+
+    def do_GET(self):
+        if (self.path == "/comments.json"):
+            sendJSON(self)
+        else:
+            SimpleHTTPRequestHandler.do_GET(self)
+
+    def do_POST(self):
+        if (self.path == "/comments.json"):
+            form = cgi.FieldStorage(
+                fp=self.rfile,
+                headers=self.headers,
+                environ={'REQUEST_METHOD':'POST',
+                         'CONTENT_TYPE':self.headers['Content-Type']}
+            )
+
+            # Save the data
+            comments.append({u"author": form.getfirst("author"), u"text": form.getfirst("text")})
+            sendJSON(self)
+        else:
+            SimpleHTTPRequestHandler.do_POST(self)
+
+if __name__ == '__main__':
+    print "Server started: http://localhost:3000/"
+    httpd = HTTPServer(('127.0.0.1', 3000), MyHandler)
+    httpd.serve_forever()