init.py

import cherrypy

class Server(object):
    def __init__(self):
        self.pageHtml = """<html><head><meta charset="utf-8"><title>%s</title></head><body>%s</body></html>"""

    @cherrypy.expose
    def default(self, *args, **kwargs):
        return self.pageHtml % ("Test page", "This is test page")

    @cherrypy.expose
    def about(self, *args, **kwargs):
        return self.pageHtml % ("About page", "This is about page")

    @cherrypy.expose
    def pageone(self, *args, **kwargs):
        return self.pageHtml % ("Pageone page", "This is pageone page")