multiple-services

This deploy multiple services in google api engine along with back-end using google datastore.

You can deploy this using the follwing command: gcloud app deploy blogs/app.yaml rot13/app.yaml user-login/app.yaml

You can access the services using the following URLs:

blogs - https://blogs-dot-udacity-tut-271906.appspot.com

The following are the URL handlers : webapp2.WSGIApplication([('/blogs/write', MainPage),('/blogs', BlogsHandler)])

rot13 - https://rot-dot-udacity-tut-271906.appspot.com

The following are the URL handlers : webapp2.WSGIApplication([('/rot13', MainPage)])

user-login - https://user-dot-udacity-tut-271906.appspot.com

The following are the URL handlers : webapp2.WSGIApplication([('/user_login', MainPage),('/thank_you', ThankyouPage)])

Rendering HTML using jinja2

def write(self, *a, **kw):
	self.response.out.write(*a, **kw)

The above function writes out the HTML file in the browser.

def render_str(self, template, **params):
	t = jinja_env.get_template(template)
	return t.render(params)

The above function takes template and parameters and replacing the variables in HTML with parameters.

def render(self, template, **kw):
	self.write(self.render_str(template, **kw))

This final function combines the other two into one convenient function.

This handler class is inherited by all other handlers and this generic handler inherits form webapp2.RequestHandler