89 lines
3.3 KiB
Python
89 lines
3.3 KiB
Python
from geruecht import app, db, accesTokenController, MONEY, BAR, USER, GASTRO, LOGGER
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from geruecht.model.user import User
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from geruecht.model.creditList import CreditList
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from geruecht.model.priceList import PriceList
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from datetime import datetime
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from flask import request, jsonify
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def verifyAccessToken(token, group):
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""" Verify Accestoken
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Verify an Accestoken and Group so if the User has permission or not.
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Retrieves the accestoken if valid else retrieves None
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Args:
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token: Token to verify.
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group: Group like 'moneymaster', 'gastro', 'user' or 'bar'
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Returns:
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An the AccesToken for this given Token or None.
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"""
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LOGGER.info("Verify AccessToken with token: {} and group: {}".format(token, group))
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accToken = accesTokenController.findAccesToken(token)
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LOGGER.debug("AccessToken is {}".format(accToken))
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if accToken is not None:
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LOGGER.debug("Check if AccesToken {} has same group {}".format(accToken, group))
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if accesTokenController.isSameGroup(accToken, group):
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accToken.updateTimestamp()
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LOGGER.info("Found AccessToken {} with token: {} and group: {}".format(accToken, token, group))
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return accToken
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LOGGER.info("No AccessToken with token: {} and group: {} found".format(token, group))
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return None
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@app.route("/valid")
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def _valid():
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token = request.headers.get("Token")
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accToken = verifyAccessToken(token, MONEY)
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if accToken is not None:
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return jsonify(accToken.user.toJSON())
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accToken = verifyAccessToken(token, BAR)
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if accToken is not None:
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return jsonify(accToken.user.toJSON())
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accToken = verifyAccessToken(token, GASTRO)
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if accToken is not None:
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return jsonify(accToken.user.toJSON())
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accToken = verifyAccessToken(token, USER)
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if accToken is not None:
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return jsonify(accToken.user.toJSON())
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return jsonify({"error": "permission denied"}), 401
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@app.route("/login", methods=['POST'])
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def _login():
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""" Login User
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Nothing to say.
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Login in User and create an AccessToken for the User.
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Returns:
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A JSON-File with createt Token or Errors
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"""
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LOGGER.info("Start log in.")
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data = request.get_json()
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LOGGER.debug("JSON from request: {}".format(data))
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username = data['username']
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password = data['password']
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LOGGER.info("{} try to log in".format(username))
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user = User.query.filter_by(username=username).first()
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LOGGER.debug("User is {}".format(user))
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if user:
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LOGGER.debug("Check login for User {}".format(user))
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if user.login(password):
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token = accesTokenController.createAccesToken(user)
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dic = user.toJSON()
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dic["token"] = token
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LOGGER.info("User {} success login.".format(username))
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return jsonify(dic)
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else:
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LOGGER.info("User {} failed login.".format(username))
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return jsonify({"error": "wrong password"}), 401
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LOGGER.info("User {} does not exist.".format(username))
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return jsonify({"error": "wrong username"}), 402
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@app.route("/getFinanzer")
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def getFinanzer():
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users = User.query.all()
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dic = {}
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for user in users:
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dic[user.userID] = user.toJSON()
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print(dic)
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return jsonify(dic)
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