remove unneeded imports, vars and the like

import sleekxmpp

import json

from lib.Config import Configuration

from lib.Query import lastentries, apigetcve, apibrowse, apisearch

# BSON MongoDB include ugly stuff that needs to be processed for standard JSON

from bson import json_util

  return x

# DB Functions

def ensureIndex(col, field):

  db[col].ensure_index(field)

def setColUpdate(collection, date):

  colINFO.update({"db": collection}, {"$set": {"last-modified": date}}, upsert=True)

runPath = os.path.dirname(os.path.realpath(__file__))

sys.path.append(os.path.join(runPath, ".."))

import traceback

from pymongo import TEXT

from lib.Config import Configuration

import lib.DatabaseLayer as dbLayer

db = Configuration.getMongoConnection()

def setIndex(col, field):

    try:

        collection = db[col]

        collection.ensure_index(field)

        dbLayer.ensureIndex(col, field)

        print('[+]Success to create index %s on %s' % (field, col))

    except Exception as e:

        print('[-]Failed to create index %s on %s: %s' % (col, field, e))

runPath = os.path.dirname(os.path.realpath(__file__))

sys.path.append(os.path.join(runPath, ".."))

from urllib.request import urlopen

import zipfile

import shutil

verbose = False

from tornado.httpserver import HTTPServer

from tornado.ioloop import IOLoop

from flask import Flask, render_template, request, jsonify

from flask.ext.pymongo import PyMongo

from redis import exceptions as redisExceptions

import json

@app.route('/api/cvefor/<path:cpe>', methods=['GET'])

def apiCVEFor(cpe):

    col = db['cves']

    cpe=urllib.parse.unquote_plus(cpe)

    cpe=toStringFormattedCPE(cpe)

    if not cpe: cpe='None'