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devicehub-teal/ereuse_devicehub/forms.py
Cayo Puigdefabregas 9e86f0e3ae send email
2022-10-19 13:35:53 +02:00

199 lines
5.8 KiB
Python

from flask import g
from flask import current_app as app
from flask_wtf import FlaskForm
from werkzeug.security import generate_password_hash
from wtforms import (
BooleanField,
EmailField,
PasswordField,
StringField,
TelField,
validators,
)
from ereuse_devicehub.db import db
from ereuse_devicehub.mail.sender import send_email
from ereuse_devicehub.resources.agent.models import Person
from ereuse_devicehub.resources.user.models import User, UserValidation
class LoginForm(FlaskForm):
email = EmailField('Email Address', [validators.Length(min=6, max=35)])
password = PasswordField('Password', [validators.DataRequired()])
remember = BooleanField('Remember me')
error_messages = {
'invalid_login': (
"Please enter a correct email and password. Note that both "
"fields may be case-sensitive."
),
'inactive': "This account is inactive.",
}
def validate(self, extra_validators=None):
is_valid = super().validate(extra_validators)
if not is_valid:
return False
email = self.email.data
password = self.password.data
self.user_cache = self.authenticate(email, password)
if self.user_cache is None:
self.form_errors.append(self.error_messages['invalid_login'])
return False
return self.confirm_login_allowed(self.user_cache)
def authenticate(self, email, password):
if email is None or password is None:
return
user = User.query.filter_by(email=email).first()
if user is None:
# Run the default password hasher once to reduce the timing
# difference between an existing and a nonexistent user (#20760).
generate_password_hash(password)
else:
if user.check_password(password):
return user
def confirm_login_allowed(self, user):
"""
Controls whether the given User may log in. This is a policy setting,
independent of end-user authentication. This default behavior is to
allow login by active users, and reject login by inactive users.
If the given user cannot log in, this method should raise a
``ValidationError``.
If the given user may log in, this method should return None.
"""
if not user.is_active:
self.form_errors.append(self.error_messages['inactive'])
return user.is_active
class PasswordForm(FlaskForm):
password = PasswordField(
'Current Password',
[validators.DataRequired()],
render_kw={'class': "form-control"},
)
newpassword = PasswordField(
'New Password',
[validators.DataRequired()],
render_kw={'class': "form-control"},
)
renewpassword = PasswordField(
'Re-enter New Password',
[validators.DataRequired()],
render_kw={'class': "form-control"},
)
def validate(self, extra_validators=None):
is_valid = super().validate(extra_validators)
if not is_valid:
return False
if not g.user.check_password(self.password.data):
return False
if self.newpassword.data != self.renewpassword.data:
return False
return True
def save(self, commit=True):
g.user.password = self.newpassword.data
db.session.add(g.user)
if commit:
db.session.commit()
return
class UserNewRegisterForm(FlaskForm):
email = EmailField(
'Email Address', [
validators.DataRequired(),
validators.Length(min=6, max=35)
]
)
password = PasswordField('Password', [validators.DataRequired()])
password2 = PasswordField('Password', [validators.DataRequired()])
name = StringField(
'Name', [validators.DataRequired(), validators.Length(min=3, max=35)]
)
telephone = TelField('Telephone', [validators.DataRequired()])
error_messages = {
'invalid_login': (
"Please enter a correct email and password. Note that both "
"fields may be case-sensitive."
),
'inactive': "This account is inactive.",
}
def validate(self, extra_validators=None):
is_valid = super().validate(extra_validators)
if not is_valid:
return False
email = self.email.data
password = self.password.data
password2 = self.password2.data
if password != password2:
self.form_errors.append('The passwords are not equal.')
return False
txt = 'This email are in use.'
email = self.email.data
if User.query.filter_by(email=email).first():
self.form_errors.append(txt)
return False
self.email.data = self.email.data.strip()
self.password.data = self.password.data.strip()
return True
def save(self, commit=True):
user = User(
email=self.email.data,
password=self.password.data,
active=False
)
person = Person(
email=self.email.data,
name=self.name.data,
telephone=self.telephone.data
)
user.individuals.add(person)
db.session.add(user)
user_validation = UserValidation(
user=user,
)
db.session.add(user_validation)
if commit:
db.session.commit()
self._token = user_validation.token
self.send_mail()
def send_mail(self):
host = app.config.get('HOST')
token = self._token
url = f'https://{ host }/validate/{ token }'
message = """Hello, you are register in Usody.com
Please for activate your account click in the next address: """
message += url
subject = "Validate email for register in Usody.com"
send_email(subject, [self.email.data], message)