from BeautifulSoup import BeautifulSoup

from pygments import highlight
from pygments.formatters import HtmlFormatter
from pygments.lexers import guess_lexer, get_lexer_by_name

import re 

def Parse ( content ): 

    tree    = BeautifulSoup ( content )

    for code in tree.findAll ( 'code' ): 
        
        if not code['class']: code['class'] = 'text'

        lexer = get_lexer_by_name(code['class'])

        new_content = highlight ( code.contents[0], lexer, HtmlFormatter() )
        code.replaceWith ( "%s\n%s" % (info,new_content) )
   
    content = str(tree)
    return content