Create app.py

abdelouahabb · abdelouahabb · commit a7ed254ad698 · 2015-09-18T18:50:21.000+01:00
how to use tornado with react
diff --git a/examples/Tornado-example/app.py b/examples/Tornado-example/app.py
@@ -0,0 +1,58 @@
+import os
+import tornado.ioloop
+import tornado.httpserver
+from tornado.web import RequestHandler
+from tornado.gen import coroutine
+from react.render import render_component
+
+
+comments = []
+
+class IndexHandler(RequestHandler):
+    @coroutine
+    def get(self):
+        rendered = render_component(
+        os.path.join(os.getcwd(), 'static', 'js', 'CommentBox.jsx'),
+        {
+            'comments': comments,
+            'url': '/comments',
+            'xsrf':self.xsrf_token
+        },
+        to_static_markup=False,
+        )
+        self.render('index.html', rendered=rendered)
+
+
+class CommentHandler(RequestHandler):
+    @coroutine
+    def post(self):
+        comments.append({
+        'author': self.get_argument('author'),
+        'text': self.get_argument('text'),
+        })
+        self.redirect('/')
+
+
+urls = [
+    (r"/", IndexHandler),
+    (r"/comments", CommentHandler),
+    (r"/(.*)", tornado.web.StaticFileHandler, {"path":r"{0}".format(os.path.join(os.path.dirname(__file__),"static"))}),
+]
+
+settings = dict({
+    "template_path": os.path.join(os.path.dirname(__file__),"templates"),
+    "static_path": os.path.join(os.path.dirname(__file__),"static"),
+    "cookie_secret": os.urandom(12),
+    "xsrf_cookies": True,
+    "debug": True,
+    "compress_response": True
+})
+
+application = tornado.web.Application(urls,**settings)
+
+
+if __name__ == "__main__":
+    server = tornado.httpserver.HTTPServer(application)
+    server.listen(8000)
+    tornado.ioloop.IOLoop.instance().start()
+
