#!/usr/bin/python

import os

from time import time

import re

os.system("rm -rf temp")

os.system("mkdir temp")

timestamp = int(time())

for (prefix, destDir, destFile, containerFile) in [("c_", "../media/js/client/", "c_client-min.js","../../cm/templates/site/text_view_comments.html"),

                                                   ("f_", "../media/js/client/", "f_client-min.js", "../../cm/templates/site/text_view_frame.html")] :

    os.system("rm %s%s"%(destDir, destFile))

    os.system("touch %s%s"%(destDir, destFile))

    os.system("find ../media/js/client -name \"%s*.js\" > files"%prefix)

    os.system("find ../media/js/site -name \"%s*.js\" >> files"%prefix)

    f = open("files")    

    try:

        for fname in f :

            fullfilename = fname.replace('\n','')

            os.system("java -jar ../../cm/scripts/lib/yuicompressor-2.4.2/build/yuicompressor-2.4.2.jar --preserve-semi " + fullfilename + ">>" + destDir + destFile)

    finally: 

        f.close()

    os.system("rm files")

    # change reference to js to add datetimestamp int(time())

    # to prevent browser caching

    print ""

    print "setting timestamp %d in %s, commit the file" %(timestamp,containerFile)

    input = open(containerFile).read()

    p = re.compile('%s\?(\d*)"'%destFile)

    new_input = p.sub('%s?%d"' % (destFile,timestamp),input)

    ff = open(containerFile,'w')

    ff.write(new_input)

    ff.close()

os.system("rm -rf temp")