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user.py

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  • Forked from Hodor Security Project / Hodor Web Backend
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    user.py 2.66 KiB
    # -*- coding: utf-8 -*-
    from hodor import app
    from flask import request, jsonify, abort, make_response
    from hodor.models.user import User
    from sqlalchemy.exc import IntegrityError
    
    
    # Get all Users
    @app.route('/users', methods=['GET', 'POST'])
    def get_all_users():
        # TODO: Authentication for calling this API endpoint. Admin only.
        """
        This function iterates the database to find all users and returns it as JSON.
        :return: Response Code
        """
        response = dict()
        response['status'] = 200
        response['data'] = []
    
        for user in User.get_all():
            current_user = dict()
            '''
            This can be done by directly dumping the dictionary but there's always a risk of data leak.
            So, we pick what we need to give out out of the API.
            '''
            current_user['username'] = user.username
            current_user['first_name'] = user.first_name
            current_user['last_name'] = user.last_name
            current_user['email'] = user.email
            current_user['verified_account'] = user.verified_account
            response['data'].append(current_user)
    
        return response
    
    
    @app.route('/users/new', methods=['GET', 'POST'])
    def add_new_user():
        """
        This function adds a new user
        :return: Response Code
        """
        newuser = {}
    
        if request.method == "POST":
            try:
                newuser['username'] = str(request.data.get('username').strip())
                newuser['first_name'] = str(request.data.get('first_name').strip())
                newuser['last_name'] = str(request.data.get('last_name').strip())
                newuser['email'] = str(request.data.get('email').strip())
                newuser['password'] = str(request.data.get('password').strip())
                newuser['verification_code'] = str(request.data.get('verification_code').strip())
            except Exception as e:
                print(e)
                abort(500)
            user = User(**newuser)
            user.save()
        return make_response(jsonify(status=201, msg="User {} successfully added to database".format(user.username)), 201)
    
    
    @app.errorhandler(IntegrityError)
    def handle_sqlalchemy_assertion_error(err):
        try:
            '''
            err.orig.args is from the DBAPIError class of SQLAlchemy. It usually contains the original error message.
            The below is an attempt to clean up the message and only return the relevant part to API
            '''
            errmsg = err.orig.args[0].split('\n')[1][9:]
        except IndexError:
            errmsg = err.orig.args[0].split('\n')
        except IndexError:
            errmsg = err.orig.args[0]
        return make_response(jsonify(status=400, msg=errmsg), 400)
    
    
    @app.route('/print', methods=['GET', 'POST'])
    def printer():
        form = {'hello': 'user'}
        return form