# python 2.6+ required or 2.5 plus simplejson
import sys
import netrc
import urllib2,base64
try:
    import json
except ImportError:
    import simplejson as json 
#import simplejson as json
#import json
import time
import datetime

if __name__ == '__main__':
  if len(sys.argv) <= 1:
    print ("please provide a JSON as the first parameter")
    sys.exit(1) 
  data = {}
  with open(sys.argv[1]) as data_file:
    data = json.load(data_file)
  extra_param = ""
  if len(sys.argv) == 3:
    if sys.argv[2] == "test":
       extra_param = "?test=1"
    if sys.argv[2] == "check":
       extra_param = "?check=1"
  if len(sys.argv) == 4 and sys.argv[2] == "check" and sys.argv[3] == "test":
    extra_param = "?tcheck=1"

  info = netrc.netrc()
  login, account, password = info.authenticators("cera")
  content_type_header     = "application/json"
  url = "http://ceracite.dkrz.de:5000/api/v1/citation"+extra_param

  headers = {'Content-Type': content_type_header}
  request = urllib2.Request(url=url,headers=headers,data=json.dumps(data))
  base64string = base64.b64encode('%s:%s' % (login, password))
  request.add_header("Authorization", "Basic %s" % base64string) 
  try:
      response = urllib2.urlopen(request)
      print (response.code,response.read())
  except urllib2.HTTPError, e:
      print "Status: "+str(e.code)
      print str(e.read())