monitor/cherrypy/tutorial/tut01_helloworld.py

   1 """
   2 Tutorial - Hello World
   3
   4 The most basic (working) CherryPy application possible.
   5 """
   6
   7 # Import CherryPy global namespace
   8 import cherrypy
   9
  10 class HelloWorld:
  11     """ Sample request handler class. """
  12
  13     def index(self):
  14         # CherryPy will call this method for the root URI ("/") and send
  15         # its return value to the client. Because this is tutorial
  16         # lesson number 01, we'll just send something really simple.
  17         # How about...
  18         return "Hello world!"
  19
  20     # Expose the index method through the web. CherryPy will never
  21     # publish methods that don't have the exposed attribute set to True.
  22     index.exposed = True
  23
  24
  25 import os.path
  26 tutconf = os.path.join(os.path.dirname(__file__), 'tutorial.conf')
  27
  28 if __name__ == '__main__':
  29     # CherryPy always starts with app.root when trying to map request URIs
  30     # to objects, so we need to mount a request handler root. A request
  31     # to '/' will be mapped to HelloWorld().index().
  32     cherrypy.quickstart(HelloWorld(), config=tutconf)
  33 else:
  34     # This branch is for the test suite; you can ignore it.
  35     cherrypy.tree.mount(HelloWorld(), config=tutconf)