FM / tutorial

/opt/imh-python/lib/python3.9/site-packages/cherrypy/tutorial/

/opt/imh-python/lib/python3.9/site-packages/cherrypy/tutorial

Name	Size	Mode	Actions
__pycache__/	-	0755	rm
custom_error.html	404	0644	edit dl rm
pdf_file.pdf	85698	0644	edit dl rm
README.rst	617	0644	edit dl rm
tut01_helloworld.py	1015	0644	edit dl rm
tut02_expose_methods.py	801	0644	edit dl rm
tut03_get_and_post.py	1587	0644	edit dl rm
tut04_complex_site.py	2948	0644	edit dl rm
tut05_derived_objects.py	2141	0644	edit dl rm
tut06_default_method.py	2264	0644	edit dl rm
tut07_sessions.py	1228	0644	edit dl rm
tut08_generators_and_yield.py	1288	0644	edit dl rm
tut09_files.py	3463	0644	edit dl rm
tut10_http_errors.py	2706	0644	edit dl rm
tutorial.conf	96	0644	edit dl rm
__init__.py	85	0644	edit dl rm

Edit: /opt/imh-python/lib/python3.9/site-packages/cherrypy/tutorial/tut04_complex_site.py (2948B)

"""
Tutorial - Multiple objects

This tutorial shows you how to create a site structure through multiple
possibly nested request handler objects.
"""

import os.path

import cherrypy

class HomePage:

@cherrypy.expose
 def index(self):
 return '''
 Hi, this is the home page! Check out the other
 fun stuff on this site:

<ul>
 <li><a href="/joke/">A silly joke</a></li>
 <li><a href="/links/">Useful links</a></li>
 </ul>'''

class JokePage:

@cherrypy.expose
 def index(self):
 return '''
 "In Python, how do you create a string of random
 characters?" -- "Read a Perl file!"
 [<a href="../">Return</a>]'''

class LinksPage:

def __init__(self):
        # Request handler objects can create their own nested request
        # handler objects. Simply create them inside their __init__
        # methods!
        self.extra = ExtraLinksPage()

@cherrypy.expose
 def index(self):
 # Note the way we link to the extra links page (and back).
 # As you can see, this object doesn't really care about its
 # absolute position in the site tree, since we use relative
 # links exclusively.
 return '''
 Here are some useful links:

<ul>
 <li>
 <a href="http://www.cherrypy.org">The CherryPy Homepage</a>
 </li>
 <li>
 <a href="http://www.python.org">The Python Homepage</a>
 </li>
 </ul>

You can check out some extra useful
 links <a href="./extra/">here</a>.

[<a href="../">Return</a>]
 '''

class ExtraLinksPage:

@cherrypy.expose
 def index(self):
 # Note the relative link back to the Links page!
 return '''
 Here are some extra useful links:

<ul>
 <li><a href="http://del.icio.us">del.icio.us</a></li>
 <li><a href="http://www.cherrypy.org">CherryPy</a></li>
 </ul>

[<a href="../">Return to links page</a>]'''

# Of course we can also mount request handler objects right here!
root = HomePage()
root.joke = JokePage()
root.links = LinksPage()

# Remember, we don't need to mount ExtraLinksPage here, because
# LinksPage does that itself on initialization. In fact, there is
# no reason why you shouldn't let your root object take care of
# creating all contained request handler objects.

tutconf = os.path.join(os.path.dirname(__file__), 'tutorial.conf')

if __name__ == '__main__':
    # CherryPy always starts with app.root when trying to map request URIs
    # to objects, so we need to mount a request handler root. A request
    # to '/' will be mapped to HelloWorld().index().
    cherrypy.quickstart(root, config=tutconf)

""" Tutorial - Multiple objects This tutorial shows you how to create a site structure through multiple possibly nested request handler objects. """ import os.path import cherrypy class HomePage: @cherrypy.expose def index(self): return '''

Hi, this is the home page! Check out the other fun stuff on this site:

''' class JokePage: @cherrypy.expose def index(self): return '''

"In Python, how do you create a string of random characters?" -- "Read a Perl file!"

[Return]

''' class LinksPage: def __init__(self): # Request handler objects can create their own nested request # handler objects. Simply create them inside their __init__ # methods! self.extra = ExtraLinksPage() @cherrypy.expose def index(self): # Note the way we link to the extra links page (and back). # As you can see, this object doesn't really care about its # absolute position in the site tree, since we use relative # links exclusively. return '''

Here are some useful links:

You can check out some extra useful links here.

[Return]

''' class ExtraLinksPage: @cherrypy.expose def index(self): # Note the relative link back to the Links page! return '''

Here are some extra useful links:

[Return to links page]

''' # Of course we can also mount request handler objects right here! root = HomePage() root.joke = JokePage() root.links = LinksPage() # Remember, we don't need to mount ExtraLinksPage here, because # LinksPage does that itself on initialization. In fact, there is # no reason why you shouldn't let your root object take care of # creating all contained request handler objects. tutconf = os.path.join(os.path.dirname(__file__), 'tutorial.conf') if __name__ == '__main__': # CherryPy always starts with app.root when trying to map request URIs # to objects, so we need to mount a request handler root. A request # to '/' will be mapped to HelloWorld().index(). cherrypy.quickstart(root, config=tutconf)