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Copyright © 2001-2005 zopeLABS and community
Optimize XHTML, HTML or CSSSubmitted by: peterbeLast Edited: 2004-10-14
Category: Python(External Method) |
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Description: Suppose you have a chunk of XHTML, HTML or CSS that you want to optimize, then you can use the slimmer module from CheckoutableTemplates (http://zope.org/Members/peterbe/CheckoutableTemplates). It attempts to strip out anything that is not content so you can save some bytes for the end user. |
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Source (Text): from Products.CheckoutableTemplates import slimmer
def MyHTMLSlimmer(html):
return slimmer.html_slimmer(html)
def MyXHTMLSlimmer(xhtml):
return slimmer.xhtml_slimmer(html)
def MyCSSSlimmer(css):
return slimmer.css_slimmer(css)
def AnySlimmer(code, syntax='html'):
syntax = slimmer.acceptableSyntax(syntax)
if not syntax:
m = "%s not in %s"%(syntax, slimmer.OK_SYNTAX)
raise "InvalidSyntax", m
if syntax == 'css':
return slimmer.css_slimmer(code)
elif syntax == 'xhtml':
return slimmer.xhtml_slimmer(code)
else:
return slimmer.html_slimmer(code)
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Explanation: Save the code about into a 'Extensions/MySlimmer.py' and then you can create External Methods in Zope with the above mentioned function names. See http://www.peterbe.com/plog/blogitem-040406-1/compressor for an example application of this. |
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