Chetan Giridhar cjgiridhar

cjgiridhar / sqliteform.html

Created August 25, 2012 16:39

Tornado - SQLite DB

	<html>

	<title>
	SQLite Example
	</title>

	<body>
	<FORM ACTION="/create" METHOD=POST>
	Name: <input type="text" name="name">
	Marks: <input type="text" name="marks">

cjgiridhar / tornadodatabase.py

Created August 22, 2012 08:41

Tornado - MySQL DB API

	import tornado.ioloop
	import tornado.web
	import tornado.database

	class Main(tornado.web.RequestHandler):
	def get(self):
	self.write("Main")

	class DBHandler(tornado.web.RequestHandler):
	def get(self):

cjgiridhar / tornadolocale.py

Created August 20, 2012 08:06

Tornado - Locale

	import tornado.locale
	import tornado.web
	import os

	class ENHandler(tornado.web.RequestHandler):
	def get(self):
	tornado.locale.set_default_locale('us_US')
	self.render("locale_template.html")

	class FRHandler(tornado.web.RequestHandler):

cjgiridhar / de_DE.csv

Created August 20, 2012 08:02

Tornado - Locale - CSV files

	Hello World!	Hallo Welt!
	Thank You	Danke

cjgiridhar / tornadoasynchttpclient.py

Created August 19, 2012 12:31

Tornado - Non-Blocking Httpclient

	print "\nNon-Blocking AsyncHTTPClient"
	import tornado.ioloop

	def async_call(response):
	if response.error:
	response.rethrow()
	print "AsyncHTTPClient Response"
	ioloop.IOLoop.instance().stop()

	http_client = httpclient.AsyncHTTPClient()

cjgiridhar / tornadohttpclient.py

Created August 19, 2012 11:52

Tornado - Blocking Httpclient

	print "Blocking HTTPClient"

	from tornado import ioloop
	from tornado import httpclient
	http_client = httpclient.HTTPClient()
	try:
	http_client.fetch("http://google.co.in/")
	print "HTTPClient Response"
	except httpclient.HTTPError, e:
	print "Error:", e

cjgiridhar / tornadoasync.py

Created August 19, 2012 09:47

Tornado - Asynchronous

	import tornado.ioloop
	import tornado.web

	import httplib2
	httplib2.debuglevel=1
	http = httplib2.Http()

	class AsyncHandler(tornado.web.RequestHandler):
	@tornado.web.asynchronous
	def get(self):

cjgiridhar / tornadowebsocket.py

Created August 18, 2012 17:14

Tornado - WebSockets

	import tornado.ioloop
	import tornado.web
	import tornado.websocket

	class Socket(tornado.websocket.WebSocketHandler):
	def open(self):
	print "Socket opened"

	def on_message(self, message):
	self.write_message("Msg is " + message)

cjgiridhar / tornadoauth_1.py

Created August 13, 2012 17:46

Tornado - Authentication - tornado.web.authenticated

	import tornado.ioloop
	import tornado.web

	class Main(tornado.web.RequestHandler):
	def get_current_user(self):
	return self.get_secure_cookie("user")

	@tornado.web.authenticated
	def get(self):
	## This work is achieved by decorator @tornado.web.authenticated

cjgiridhar / tornadoauth.py

Created August 13, 2012 16:38

Tornado - Authentication

	import tornado.ioloop
	import tornado.web

	class Main(tornado.web.RequestHandler):
	def get_current_user(self):
	return self.get_secure_cookie("user")

	def get(self):
	if not self.current_user:
	self.redirect("/login")