Finds links from a body of html so you can display them elsewhere.
1 2 3 4 5 6 7 8 9 10 11 12 | def whorelinks(value):
try:
import beautifulsoup
except ImportError:
if settings.DEBUG:
raise template.TemplateSyntaxError, "Error in {% whorelinks %} filter: The Python BeautifulSoup and/or urllib2 libraries aren't installed."
return value
else:
soup = beautifulsoup.BeautifulSoup(value)
return soup.findAll('a')
register.filter(whorelinks)
|
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Comments
Joshua-
You'll notice that I gave Nathan credit in mine. Nathan wrote this originally. Mine is a copy of his, even though I posted mine here first (Nathan didn't realize I had posted mine when he posted this).
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