#!/usr/bin/python2

print """
Variable Grabbler - version 1.6
-------------------------------"""

# definitions
import os, json, fnmatch

dir = os.path.dirname(os.path.abspath(__file__))
file_name_pattern = "*.php"

print "Reading config file...",
config = open("variable_grabbler.cfg","r")
parsed = json.load(config)
config.close()
print "Done."

print "Working on files:"
for x in parsed:
  print "["+x+"]:"
  for path, dirs, files in os.walk(dir):
    print path+" >",
    for file_name in fnmatch.filter(files, file_name_pattern):
      file_path = os.path.join(path, file_name)

      print file_name,

      file_in = open(file_path, "r")
      file_content = file_in.read()
      file_in.close()

      file_content = file_content.decode('utf-8').replace("%" + x + "%", parsed[x]).encode('utf-8')

      file_out = open(file_path, "w")
      file_out.write(file_content)
      file_out.close()
    print ""