82 lines
3.1 KiB
Python
82 lines
3.1 KiB
Python
# -*- encoding: utf-8 -*-
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# @author : vincent.benoit@benserv.fr
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# @brief : info routes
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#########################################################
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# Importation de modules externes #
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import sys, re, os
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import logging as log
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from datetime import datetime, timezone
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from flask import Flask, Blueprint, request, abort, jsonify, current_app
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from flask_api import status
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from flask_jwt_extended import create_access_token
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from flask_jwt_extended import get_jwt
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from flask_jwt_extended import set_access_cookies
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from flask_jwt_extended import get_jwt_identity
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from flask_jwt_extended import jwt_required
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import json
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from werkzeug.exceptions import HTTPException
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#########################################################
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# Class et Methods #
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info = Blueprint('info', __name__, url_prefix='/api/configurateur')
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@info.errorhandler(HTTPException)
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def handle_exception(e):
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''' return JSON instead of HTML for HTTP errors '''
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response = e.get_response()
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# replace the body with JSON
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response.data = json.dumps({
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'code': e.code,
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'name': e.name,
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'description': e.description,
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})
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response.content_type = "application/json"
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return response
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@info.after_request
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def refresh_expiring_tokens(response):
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''' Using an 'after_request' callback, we refresh any token that is within
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30 minutes of expiring.'''
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try:
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exp_timestamp = get_jwt()['exp']
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now = datetime.now(timezone.utc)
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target_timestamp = datetime.timestamp(now + current_app.config['DELTA'])
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if target_timestamp > exp_timestamp:
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current_app.logger.warning("On doit recréer un token ....")
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access_token = create_access_token(identity=get_jwt_identity())
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# refresh token in storage place
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if os.path.exists(os.path.join("/tmp", current_app.config['PROJECT'])):
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with open(os.path.join("/tmp", current_app.config['PROJECT'], get_jwt_identity()['id']), 'w') as f:
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f.write(access_token)
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# Modifiy a Flask Response to set a cookie containing the access JWT.
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set_access_cookies(response, access_token)
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return response
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except (RuntimeError, KeyError):
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return response
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@info.route('/infos', methods=['GET'])
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@jwt_required()
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def get_infos():
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''' Retreive informations '''
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# Access the identity of the current user with get_jwt_identity
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current_user = get_jwt_identity()
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content = {}
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# load data from JSON database
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with open(current_app.config['DB_PATH'], 'r') as f:
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data = json.load(f)
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content['manufacturer'] = data['INFOS']['manufacturer']
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content['operator'] = data['INFOS']['control']['operator']
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content['provider'] = data['INFOS']['control']['service_provider']
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content['signal_dbm'] = data['INFOS']['control']['signal_dbm']
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content['signal_qos'] = data['INFOS']['control']['signal_qos']
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content['sim_inserted'] = data['INFOS']['control']['sim_inserted']
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content['call_ready'] = data['INFOS']['control']['call_ready']
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return jsonify(content), status.HTTP_200_OK
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