comparison project1/project1.py @ 0:032bc65ebafc

added core components

+"""
+Tutorial - Multiple objects
+
+This tutorial shows you how to create a site structure through multiple
+possibly nested request handler objects.
+"""
+
+import cherrypy, os
+from cherrypy.lib.static import serve_file
+
+PATH = os.path.abspath(os.path.dirname(__file__))
+class Root(object): pass
+cherrypy.tree.mount(Root(), '/mp3/beat.mp3', config={
+        '/': {
+                'tools.staticdir.on': True,
+                'tools.staticdir.dir': PATH,
+                'tools.staticdir.index': 'mp3/beat.mp3',
+            },
+    })
+
+
+
+class HomePage:
+
+	
+	def index(self):
+		return '''
+			<p>Hi, this is the home page! Check out the other
+			fun stuff on this site:</p>
+			
+			<ul>
+				<li><a href="/joke/">A silly joke</a></li>
+				<li><a href="/links/">Useful links</a></li>
+				<li><a href="/audio/">Audio</a></li>
+			</ul>'''
+	index.exposed = True
+
+
+class MP3Page:
+	def index(self):
+		filepath = '/Users/tmc/Documents/LiveMesh/cherry/beat.mp3'
+		return serve_file(filepath, "application/x-download", "attachment")
+	index.exposed = True
+
+
+
+class AudioPage:
+	def index(self):
+		#mp3file = 'http://www.voanews.com/MediaAssets2/learningenglish/2011_08/se-exp-death-valley-fixed-03aug11.mp3'
+		#mp3file = "/Users/tmc/Documents/LiveMesh/cherry/mp3/mp3_1.html"
+		#return open(mp3file)
+		mp3file = 'http://localhost:8080/mp3/beat.mp3'
+		return '''
+			<embed src="%s" width="300"/>''' %mp3file
+	index.exposed = True
+	
+class JokePage:
+	def index(self):
+		return '''
+			<p>"In Python, how do you create a string of random
+			characters?" -- "Read a Perl file!"</p>
+			<p>[<a href="../">Return</a>]</p>'''
+	index.exposed = True
+
+
+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()
+	
+	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 '''
+			<p>Here are some useful links:</p>
+			
+			<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>
+			
+			<p>You can check out some extra useful
+			links <a href="./extra/">here</a>.</p>
+			
+			<p>[<a href="../">Return</a>]</p>
+		'''
+	index.exposed = True
+
+
+class ExtraLinksPage:
+	def index(self):
+		# Note the relative link back to the Links page!
+		return '''
+			<p>Here are some extra useful links:</p>
+			
+			<ul>
+				<li><a href="http://del.icio.us">del.icio.us</a></li>
+				<li><a href="http://www.mornography.de">Hendrik's weblog</a></li>
+			</ul>
+			
+			<p>[<a href="../">Return to links page</a>]</p>'''
+	index.exposed = True
+
+
+# Of course we can also mount request handler objects right here!
+root = HomePage()
+root.joke = JokePage()
+root.links = LinksPage()
+root.audio = AudioPage()
+root.mp3 = MP3Page()
+
+# 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.
+
+
+import os.path
+tutconf = os.path.join(os.path.dirname(__file__), '/Users/tmc/Documents/LiveMesh/cherry/CherryPy-3.2.0/py2/cherrypy/tutorial/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)
+else:
+	# This branch is for the test suite; you can ignore it.
+	cherrypy.tree.mount(root, config=tutconf)
+