sx

def rend(txt):
    out = bottle.html_escape(txt)
    r1 = re.compile(r"(\b(http|https)://([-A-Za-z0-9+&@#/%?=~_()|!:,.;]*[-A-Za-z0-9+&@#/%=~_()|]))")
    out = r1.sub(r'<a href="\1">\1</a>',out)
    out=out.split("\n")
    rr=re.compile("^(&gt;){1,6}")
    for i in range(0,len(out)):
        if(re.match(rr,out[i])):
            out[i]="<font color='green'>"+out[i]+"</font>"
    out = ''.join(i+"\n" for i in out)

    r2 = re.compile(r"(\b(ii)://([-A-Za-z0-9+&@#/%?=~_()|!:,.;]*[-A-Za-z0-9+&@#/%=~_()|]))")
    out = r2.sub(r'<a href="\3"><span class="success radius label">\3</span></a>',out)
    return out.replace('\n', '<br />')