php_eval_injection_clean_in_python

import os
to_replace = """eval(base64_decode("DQplcnJvcl9yZXBvcnRpbmco...9DQp9"));"""
for dname, dirs, files in os.walk("/Users/mariogudelj/code/device.com/public_html/"):
    for fname in files:
        fpath = os.path.join(dname, fname)
        with open(fpath) as f:
            s = f.read()
        found = s.find(to_replace)
        if(found != -1):
        	print fpath