Insert Google Analytics tracker code into html files dir

import os
import glob

""" This little script takes all the static *.html files in the directory being executed and inserts the Google Analytics tracker code. The output html files will be in the 'out' directory.

You must set the UA_CODE from your Google Analytics panel.

Marcelo Fernández - [email protected]

License: Public Domain Code

"""

GA_UA_CODE='UA-00000000-0'
GA_TRACKER_CODE="""<script type="text/javascript">

  var _gaq = _gaq || [];
    _gaq.push(['_setAccount', '']);
      _gaq.push(['_trackPageview']);

        (function() {
                var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
                ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
                var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
              })();

        </script>""" % GA_UA_CODE


if __name__ == '__main__':
    if not os.path.exists('out'):
        os.mkdir('out')

    for html in glob.glob('*.html'):
        f = open(html, 'r')
        html_string = f.read()
        f.close()

        head_position = html_string.find('</head>')
        if head_position < 0:
            print "There's no head tag in %s" % html
            continue
        new_html = html_string[:head_position-1] + '\n' + GA_TRACKER_CODE + html_string[head_position:]

        f = open(os.path.join('out', html), 'w')
        f.write(new_html)
        f.close()