from flask import Flask

from flask import request

from flask import render_template

from flask import make_response

import json

import pymongo

import os

import glob

app = Flask(__name__)

@app.route('/',methods=['GET'])

def index():

    if request.args.has_key('json'):

        return render_template('index.html',json=request.args['json'])

    else:

        return render_template('index.html')

@app.route('/editor', methods=['GET'])

def editor():

  if request.args.has_key('json'):

    filename = request.args['json']

  else:

    filename = 'test.json'

  filename = os.path.join('static', filename)

  try:

    f = open(filename, 'r')

  except:

    f = open('static/test.json', 'r')

  buf = f.read()

  f.close()

  return render_template('editor.html', json = buf)

@app.route('/saveJSON', methods=['POST'])

def saveJSON():

  if request.form:

    data = request.form

    JSON = data['json']

    filename = os.path.join('static', data['filename'])

    f = open(filename, 'w')

    f.write(JSON)

    f.close()

    return (data, 200)

  else:

    return (json.dumps(request.form), 200) # Bad Request

@app.route('/history', methods=['GET'])

def listJSON():

  path = os.path.join('static', '*.json')

  ls = glob.glob(path)

  def sanitize(i):

    return i.split('/')[-1]

  ls = map(sanitize, ls)

  return render_template('history.html', ls=ls)

if __name__ == "__main__":

    app.run(debug=True, host='0.0.0.0')

# #from bson.code import *

# #from urllib import unquote_plus

# def application(environ, start_response):

#     status = '200 OK'

#     response_headers = [('Content-type', 'application/json'),('Access-Control-Allow-Origin', '*')]

#     start_response(status, response_headers)

#     c = pymongo.Connection()

#     db = c['mural']

#     coll = db['data']

#     ret = {}

#     x = 0

#     for i in coll.find():

#         del(i['_id'])

#         ret[x] =  i

#         x = x + 1

#            #return repr(recieved)

#     return json.dumps(ret)