#!/usr/bin/env python

import os, sys

FORBIDDEN_INCLUDES = [
  ("iostream", ["Swiften/Base/format.h"]), 
  ("Base/Log.h", []), 
  ("Base/format.h", []),
  ("algorithm", ["Swiften/Base/Algorithm.h", "Swiften/Base/SafeAllocator.h", "Swiften/Base/Listenable.h"]), 
  ("boost/bind.hpp", ["Swiften/Base/Listenable.h"]), 
  ("boost/filesystem.hpp", []), 
  ("Base/foreach.h", []), 
  ("boost/date_time/date_time.hpp", []), 
  ("boost/filesystem/filesystem.hpp", []),

  # To avoid
  ("Base/Algorithm.h", ["Swiften/StringCodecs/HMAC.h"]),
]

foundBadHeaders = False

filename = sys.argv[1]

if "3rdParty" in filename or ".sconf" in filename or ".framework" in filename or not filename.endswith(".h") :
  sys.exit(0)
if not "Swiften" in filename :
  sys.exit(0)
if filename.endswith("Swiften.h") :
  sys.exit(0)

file = open(filename, "r")
for line in file.readlines() :
  if not "#include" in line :
    continue
  if "Base/Log.h" in filename :
    continue
  for forbiddenInclude, ignores in FORBIDDEN_INCLUDES :
    if forbiddenInclude in line and len([x for x in ignores if x in filename]) == 0 :
      print "Found " + forbiddenInclude + " include in " + filename
      foundBadHeaders = True

sys.exit(foundBadHeaders)