# Templates are used to display an object in HTML
import DocumentTemplate
class Food:
"Something edible"
def __init__(self,name,calories):
self.name=name
self.calories=calories
def is_fattening(self):
if self.calories > 100:
return 1
index_html=DocumentTemplate.HTML("""\
<html>
<p>Food: <!--#var name--></p>
<p>Calories: <!--#var calories--></p>
<!--#if is_fattening-->
<p><blink>Warning: Do Not Eat!</blink></p>
<!--#/if-->
</html>""")
# create a Food object, spam
spam=Food("SPAM",250)
# display it with its template
print spam.index_html(spam)