app.auth.signup() - Code Metrics - Inspection of "Claude/session 011 c ua ze dx y7 t4 xm ekz qn hn u..." - whahn1983/pycashflow - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( ac4bf6...54b718 )

by William

created 2025-10-29 21:36 UTC

app.auth.signup() A

↳ Parent: app.auth

Complexity

Conditions

Size

Total Lines	16
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	4
eloc	13
nop	0
dl	0
loc	16
rs	9.75
c	0
b	0
f	0

from flask import Blueprint, render_template, redirect, url_for, request, flash, session
from flask_login import login_user, login_required, logout_user, current_user
from werkzeug.security import generate_password_hash, check_password_hash
from .models import User
from app import db
import pandas as pd
import os
from functools import wraps
from werkzeug.exceptions import Unauthorized
from corbado_python_sdk import Config, CorbadoSDK, UserEntity


auth = Blueprint('auth', __name__)


short_session_cookie_name = "cbo_short_session"
# Config has a default values for 'short_session_cookie_name' and 'BACKEND_API'
config: Config = Config(
    api_secret=os.environ['API_SECRET'],
    project_id=os.environ['PROJECT_ID'],
    frontend_api=os.environ['FRONTEND_URI'],
    backend_api="https://backendapi.cloud.corbado.io",
)
config.frontend_api = os.environ['FRONTEND_URI']

# Initialize SDK
sdk: CorbadoSDK = CorbadoSDK(config=config)


@auth.route('/login')
def login():
    return render_template('login.html')


@auth.route('/login', methods=['POST'])
def login_post():
    # login code goes here
    email = request.form.get('email')
    password = request.form.get('password')
    remember = True if request.form.get('remember') else False

    user = User.query.filter_by(email=email).first()

    # check if the user actually exists
    # take the user-supplied password, hash it, and compare it to the hashed password in the database
    if not user or not check_password_hash(user.password, password):
        flash('Please check your login details and try again.')
        return redirect(url_for('auth.login')) # if the user doesn't exist or password is wrong, reload the page

    # fix for no admin user to make current user an admin
    user_test = User.query.filter_by(admin=True).first()
    if not user_test:
        user.admin = 1
        db.session.commit()

    # ensure there's at least one global admin in the system
    global_admin_test = User.query.filter_by(is_global_admin=True).first()
    if not global_admin_test:
        # Set the first admin user to be a global admin
        first_admin = User.query.filter_by(admin=True).order_by(User.id).first()
        if first_admin:
            first_admin.is_global_admin = True
            db.session.commit()

    # IMPORTANT: Global admins are always active - auto-activate if needed
    if user.is_global_admin and not user.is_active:
        user.is_active = True
        db.session.commit()

    # check if the user account is active (after global admin auto-activation)
    if not user.is_active:
        flash('Your account is pending approval. Please contact an administrator.')
        return redirect(url_for('auth.login'))

    # if the above check passes, then we know the user has the right credentials
    login_user(user, remember=remember)
    session['name'] = user.name
    session['email'] = user.email

    return redirect(url_for('main.index'))


@auth.route('/signup')
def signup():
    try:
        engine = db.create_engine(os.environ.get('DATABASE_URL')).connect()
    except:
        engine = db.create_engine('sqlite:///db.sqlite').connect()

    try:
        df = pd.read_sql('SELECT * FROM settings;', engine)

        if df['value'][0] == 1:
            return render_template('login.html')
    except:
        pass

    return render_template('signup.html')


@auth.route('/signup', methods=['POST'])
def signup_post():
    # code to validate and add user to database goes here
    email = request.form.get('email')
    name = request.form.get('name')
    password = request.form.get('password')

    user = User.query.filter_by(email=email).first() # if this returns a user, then the email already exists in database

    if user: # if a user is found, we want to redirect back to signup page so user can try again
        flash('Email address already exists')
        return redirect(url_for('auth.signup'))

    # if no admin user, make new user an admin AND global admin AND active
    user_test = User.query.filter_by(admin=True).first()
    if not user_test:
        admin = True
        is_global_admin = True
        is_active = True
    else:
        # New signups are admins but inactive until approved by global admin
        admin = True
        is_global_admin = False
        is_active = False

    # create a new user with the form data. Hash the password so the plaintext version isn't saved.
    new_user = User(
        email=email,
        name=name,
        password=generate_password_hash(password, method='scrypt'),
        admin=admin,
        is_global_admin=is_global_admin,
        is_active=is_active
    )

    # add the new user to the database
    db.session.add(new_user)
    db.session.commit()

    return redirect(url_for('auth.login'))


@auth.route('/logout')
@login_required
def logout():
    logout_user()
    return redirect(url_for('main.index'))


def admin_required(f):
    @wraps(f)
    def decorated_function(*args, **kwargs):
        if current_user.admin:
            return f(*args, **kwargs)
        else:
            return redirect(url_for('main.index'))
    return decorated_function


def global_admin_required(f):
    """
    Decorator for routes that require global admin access.
    Only users with is_global_admin=True can access.
    """
    @wraps(f)
    def decorated_function(*args, **kwargs):
        if not current_user.is_authenticated:
            return redirect(url_for('auth.login'))
        if current_user.is_global_admin:
            return f(*args, **kwargs)
        else:
            flash('Global admin access required')
            return redirect(url_for('main.index'))
    return decorated_function


def account_owner_required(f):
    """
    Decorator for routes that require account owner access.
    Guest users (those with account_owner_id set) cannot access.
    """
    @wraps(f)
    def decorated_function(*args, **kwargs):
        if not current_user.is_authenticated:
            return redirect(url_for('auth.login'))
        if current_user.account_owner_id is not None:
            flash('Account owner access required')
            return redirect(url_for('main.index'))
        return f(*args, **kwargs)
    return decorated_function


@auth.route('/passkey_login')
def login_passkey():
    project_id = os.environ['PROJECT_ID']
    frontend_uri = os.environ['FRONTEND_URI']

    return render_template('passkey_login.html', project_id=project_id, frontend_uri=frontend_uri)


@auth.route('/passkey_login_post')
def login_passkey_post():

    auth_user = get_authenticated_user_from_cookie()
    if auth_user:
        email_identifiers = sdk.identifiers.list_all_emails_by_user_id(user_id=auth_user.user_id)
        email = email_identifiers[0].value
    else:
        # use more sophisticated error handling in production
        raise Unauthorized()

    user = User.query.filter_by(email=email).first()

    # check if the user actually exists
    # take the user-supplied password, hash it, and compare it to the hashed password in the database
    if not user:
        flash('Please check your login details and try again.')
        return redirect(url_for('auth.login'))  # if the user doesn't exist or password is wrong, reload the page

    # fix for no admin user to make current user an admin
    user_test = User.query.filter_by(admin=True).first()
    if not user_test:
        user.admin = 1
        db.session.commit()

    # ensure there's at least one global admin in the system
    global_admin_test = User.query.filter_by(is_global_admin=True).first()
    if not global_admin_test:
        # Set the first admin user to be a global admin
        first_admin = User.query.filter_by(admin=True).order_by(User.id).first()
        if first_admin:
            first_admin.is_global_admin = True
            db.session.commit()

    # if the above check passes, then we know the user has the right credentials
    login_user(user, remember=True)
    session['name'] = user.name
    session['email'] = user.email

    return redirect(url_for('main.index'))


def get_authenticated_user_from_cookie() -> UserEntity | None:
    session_token = request.cookies.get('cbo_session_token')
    if not session_token:
        return None
    try:
        return sdk.sessions.validate_token(session_token)
    except:
        raise Unauthorized()

1			from flask import Blueprint, render_template, redirect, url_for, request, flash, session
2			from flask_login import login_user, login_required, logout_user, current_user
3			from werkzeug.security import generate_password_hash, check_password_hash
4			from .models import User
5			from app import db
6			import pandas as pd
7			import os
8			from functools import wraps
9			from werkzeug.exceptions import Unauthorized
10			from corbado_python_sdk import Config, CorbadoSDK, UserEntity
11
12
13			auth = Blueprint('auth', __name__)
14
15
16			short_session_cookie_name = "cbo_short_session"
17			# Config has a default values for 'short_session_cookie_name' and 'BACKEND_API'
18			config: Config = Config(
19			api_secret=os.environ['API_SECRET'],
20			project_id=os.environ['PROJECT_ID'],
21			frontend_api=os.environ['FRONTEND_URI'],
22			backend_api="https://backendapi.cloud.corbado.io",
23			)
24			config.frontend_api = os.environ['FRONTEND_URI']
25
26			# Initialize SDK
27			sdk: CorbadoSDK = CorbadoSDK(config=config)
28
29
30			@auth.route('/login')
31			def login():
32			return render_template('login.html')
33
34
35			@auth.route('/login', methods=['POST'])
36			def login_post():
37			# login code goes here
38			email = request.form.get('email')
39			password = request.form.get('password')
40			remember = True if request.form.get('remember') else False
41
42			user = User.query.filter_by(email=email).first()
43
44			# check if the user actually exists
45			# take the user-supplied password, hash it, and compare it to the hashed password in the database
46			if not user or not check_password_hash(user.password, password):
47			flash('Please check your login details and try again.')
48			return redirect(url_for('auth.login')) # if the user doesn't exist or password is wrong, reload the page
49
50			# fix for no admin user to make current user an admin
51			user_test = User.query.filter_by(admin=True).first()
52			if not user_test:
53			user.admin = 1
54			db.session.commit()
55
56			# ensure there's at least one global admin in the system
57			global_admin_test = User.query.filter_by(is_global_admin=True).first()
58			if not global_admin_test:
59			# Set the first admin user to be a global admin
60			first_admin = User.query.filter_by(admin=True).order_by(User.id).first()
61			if first_admin:
62			first_admin.is_global_admin = True
63			db.session.commit()
64
65			# IMPORTANT: Global admins are always active - auto-activate if needed
66			if user.is_global_admin and not user.is_active:
67			user.is_active = True
68			db.session.commit()
69
70			# check if the user account is active (after global admin auto-activation)
71			if not user.is_active:
72			flash('Your account is pending approval. Please contact an administrator.')
73			return redirect(url_for('auth.login'))
74
75			# if the above check passes, then we know the user has the right credentials
76			login_user(user, remember=remember)
77			session['name'] = user.name
78			session['email'] = user.email
79
80			return redirect(url_for('main.index'))
81
82
83			@auth.route('/signup')
84			def signup():
85			try:
86			engine = db.create_engine(os.environ.get('DATABASE_URL')).connect()
87			except:
88			engine = db.create_engine('sqlite:///db.sqlite').connect()
89
90			try:
91			df = pd.read_sql('SELECT * FROM settings;', engine)
92
93			if df['value'][0] == 1:
94			return render_template('login.html')
95			except:
96			pass
97
98			return render_template('signup.html')
99
100
101			@auth.route('/signup', methods=['POST'])
102			def signup_post():
103			# code to validate and add user to database goes here
104			email = request.form.get('email')
105			name = request.form.get('name')
106			password = request.form.get('password')
107
108			user = User.query.filter_by(email=email).first() # if this returns a user, then the email already exists in database
109
110			if user: # if a user is found, we want to redirect back to signup page so user can try again
111			flash('Email address already exists')
112			return redirect(url_for('auth.signup'))
113
114			# if no admin user, make new user an admin AND global admin AND active
115			user_test = User.query.filter_by(admin=True).first()
116			if not user_test:
117			admin = True
118			is_global_admin = True
119			is_active = True
120			else:
121			# New signups are admins but inactive until approved by global admin
122			admin = True
123			is_global_admin = False
124			is_active = False
125
126			# create a new user with the form data. Hash the password so the plaintext version isn't saved.
127			new_user = User(
128			email=email,
129			name=name,
130			password=generate_password_hash(password, method='scrypt'),
131			admin=admin,
132			is_global_admin=is_global_admin,
133			is_active=is_active
134			)
135
136			# add the new user to the database
137			db.session.add(new_user)
138			db.session.commit()
139
140			return redirect(url_for('auth.login'))
141
142
143			@auth.route('/logout')
144			@login_required
145			def logout():
146			logout_user()
147			return redirect(url_for('main.index'))
148
149
150			def admin_required(f):
151			@wraps(f)
152			def decorated_function(args, *kwargs):
153			if current_user.admin:
154			return f(args, *kwargs)
155			else:
156			return redirect(url_for('main.index'))
157			return decorated_function
158
159
160			def global_admin_required(f):
161			"""
162			Decorator for routes that require global admin access.
163			Only users with is_global_admin=True can access.
164			"""
165			@wraps(f)
166			def decorated_function(args, *kwargs):
167			if not current_user.is_authenticated:
168			return redirect(url_for('auth.login'))
169			if current_user.is_global_admin:
170			return f(args, *kwargs)
171			else:
172			flash('Global admin access required')
173			return redirect(url_for('main.index'))
174			return decorated_function
175
176
177			def account_owner_required(f):
178			"""
179			Decorator for routes that require account owner access.
180			Guest users (those with account_owner_id set) cannot access.
181			"""
182			@wraps(f)
183			def decorated_function(args, *kwargs):
184			if not current_user.is_authenticated:
185			return redirect(url_for('auth.login'))
186			if current_user.account_owner_id is not None:
187			flash('Account owner access required')
188			return redirect(url_for('main.index'))
189			return f(args, *kwargs)
190			return decorated_function
191
192
193			@auth.route('/passkey_login')
194			def login_passkey():
195			project_id = os.environ['PROJECT_ID']
196			frontend_uri = os.environ['FRONTEND_URI']
197
198			return render_template('passkey_login.html', project_id=project_id, frontend_uri=frontend_uri)
199
200
201			@auth.route('/passkey_login_post')
202			def login_passkey_post():
203
204			auth_user = get_authenticated_user_from_cookie()
205			if auth_user:
206			email_identifiers = sdk.identifiers.list_all_emails_by_user_id(user_id=auth_user.user_id)
207			email = email_identifiers[0].value
208			else:
209			# use more sophisticated error handling in production
210			raise Unauthorized()
211
212			user = User.query.filter_by(email=email).first()
213
214			# check if the user actually exists
215			# take the user-supplied password, hash it, and compare it to the hashed password in the database
216			if not user:
217			flash('Please check your login details and try again.')
218			return redirect(url_for('auth.login')) # if the user doesn't exist or password is wrong, reload the page
219
220			# fix for no admin user to make current user an admin
221			user_test = User.query.filter_by(admin=True).first()
222			if not user_test:
223			user.admin = 1
224			db.session.commit()
225
226			# ensure there's at least one global admin in the system
227			global_admin_test = User.query.filter_by(is_global_admin=True).first()
228			if not global_admin_test:
229			# Set the first admin user to be a global admin
230			first_admin = User.query.filter_by(admin=True).order_by(User.id).first()
231			if first_admin:
232			first_admin.is_global_admin = True
233			db.session.commit()
234
235			# if the above check passes, then we know the user has the right credentials
236			login_user(user, remember=True)
237			session['name'] = user.name
238			session['email'] = user.email
239
240			return redirect(url_for('main.index'))
241
242
243			def get_authenticated_user_from_cookie() -> UserEntity \| None:
244			session_token = request.cookies.get('cbo_session_token')
245			if not session_token:
246			return None
247			try:
248			return sdk.sessions.validate_token(session_token)
249			except:
250			raise Unauthorized()

whahn1983 / pycashflow

Push — master ( ac4bf6...54b718 )

app.auth.signup() A

Complexity

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Duplication

Importance

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