def save(self, **kwargs):
email = self.cleaned_data["email"]
token_generator = kwargs.get("token_generator",
default_token_generator)
for user in User.objects.filter(email__iexact=email):
temp_key = token_generator.make_token(user)
# save it to the password reset model
password_reset = PasswordReset(user=user, temp_key=temp_key)
password_reset.save()
current_site = Site.objects.get_current()
domain = unicode(current_site.domain)
# send the password reset email
subject = _("Password reset email sent")
message = render_to_string(
"account/password_reset_key_message.txt", {
"user": user,
"uid": int_to_base36(user.id),
"temp_key": temp_key,
"domain": domain,
})
send_mail(subject, message, settings.DEFAULT_FROM_EMAIL,
[user.email])
return self.cleaned_data["email"]
def generate_reset_email(username):
email = ""
#send email to email address associated with their username
user = User.objects.filter(username=username)
if user == None or len(user) <> 1:
return False
else:
email = user[0].email
pin = ''.join(
random.choice("ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789")
for _ in range(49))
url = "{}PasswordFunctions/?function=resetpinsuccessful&username={}&pin={}".format(
settings.BASE_URL, username, pin)
message = "Please Click the following URL to reset your password:\n%s" % (
url)
#add reset stats to database
current_timestamp = default = datetime.datetime.now()
exptime = datetime.datetime.now() + datetime.timedelta(minutes=30)
expire_timestamp = exptime
passwordreset = PasswordReset(username=username,
resetpin=pin,
time_issued=current_timestamp,
time_expire=expire_timestamp,
used=False)
passwordreset.save()
send_email(email, "ChatDashboard Password Reset", message)
return True
def generate_reset_email(username):
email = ""
#send email to email address associated with their username
user = User.objects.filter(username=username)
if user == None or len(user) <> 1:
return False
else:
email = user[0].email
pin = ''.join(random.choice("ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789") for _ in range(49))
url = "{}PasswordFunctions/?function=resetpinsuccessful&username={}&pin={}".format(settings.BASE_URL, username, pin)
message = "Please Click the following URL to reset your password:\n%s" %(url)
#add reset stats to database
current_timestamp = default=datetime.datetime.now()
exptime = datetime.datetime.now() + datetime.timedelta(minutes=30)
expire_timestamp = exptime
passwordreset = PasswordReset(username=username, resetpin=pin, time_issued=current_timestamp, time_expire=expire_timestamp, used=False )
passwordreset.save()
send_email(email, "ChatDashboard Password Reset", message)
return True
def passwordReset():
email_address = request.json['email']
user = db.session.query(User).filter_by(email=email_address).filter(
User.deletion_marker == None).first()
if not user:
responseObject = {'message': 'Enter a vaild email address'}
return make_response(jsonify(responseObject)), 422
else:
#generate a reset token
token = user.encode_auth_token(user.public_id)
reset_public_id = str(uuid.uuid4())
reset_token = PasswordReset(public_id=reset_public_id,
email=email_address,
token=token.decode(),
status=5,
created_at=datetime.now())
db.session.add(reset_token)
try:
db.session.commit()
#send an email
payload = {
## <M69k65y>
"datenow":
datetime.now().strftime("%d %B %Y"),
## </M69k65y>
'reset_url':
'{}/password/reset/{}'.format(
app.config['SERVER_ADDRESS'], reset_public_id
), # testing purposes, remove while in production
'copyright_year':
datetime.now().strftime("%Y")
}
sg = sendgrid.SendGridAPIClient(app.config['SENDGRID_API_KEY'])
from_email = Email(app.config['MAIL_ADDRESS'])
to_email = Email(email_address)
subject = 'Password Reset'
content = Content(
"text/html",
render_template('password_reset.html', data=payload))
mail = Mail(from_email, subject, to_email, content)
response = sg.client.mail.send.post(request_body=mail.get())
# send_email('Password Reset', app.config['MAIL_ADDRESS'], user.email, payload, 'password_reset.html')
close(db)
responseObject = {
'message':
'Sent an email to {0}. Check the email for instructions.'.
format(email_address)
}
return make_response(jsonify(responseObject)), 200
except Exception as identifier:
db.session.rollback()
close(db)
responseObject = {
'message': 'An error has occured {0}'.format(str(identifier)),
'trace_back': traceback.format_exc()
}
return make_response(jsonify(responseObject)), 500
def send_mail(self, instance=None):
token = uuid.uuid4().hex
data = {"token": token, "user": instance.id}
db.session.add(PasswordReset(**data))
db.session.commit()
from flask_mail import Message
msg = Message("Reset Password", recipients=[instance.email, ])
msg.body = "Click the following link to reset your password"
msg.html = "<p>Click <a href='http://127.0.0.1:5000/api/v1/users/password-reset/?email="+instance.email+"&&token="+token+"'>here</a> " \
"to reset your password</p>"
mail.send(msg)
def password_reset(request):
if request.method == "POST":
form = RequestPasswordResetForm(request.POST)
if form.is_valid():
user = form.get_user()
if not user.is_active:
messages.warning(request, _("Your account is still inactive! You won't be able to log in until you reactivate with the link sent by e-mail."))
expire = datetime.now() + timedelta(days=1)
variable_part = expire.strftime("%Y-%m-%d %H:%i:%s") + str(int(random.random() * 10))
h = sha_constructor(settings.SECRET_KEY + variable_part).hexdigest()[:24]
# make sure the hash is unique enough
reset = PasswordReset(user=user, expire=expire, h=h)
try:
reset.save()
except IntegrityError:
extrapart = int(random.random() * 10)
h = sha_constructor(settings.SECRET_KEY + variable_part + extrapart).hexdigest()[:24]
reset = PasswordReset(user=user, expire=expire, h=h)
reset.save()
#send email
nickname = user.get_profile().forum_nickname
email = user.email
if not email:
email = '*****@*****.**'
domain = Site.objects.get_current().domain
url = "http://%s%s?h=%s" % (
domain,
reverse(do_password_reset),
h
)
text_content = _("""Hello %(nickname)s, \n
You or someone else has requested a password reset for your Modelbrouwers.nl account.
This request will expire after 24 hours.\n
Go to %(url)s to complete your password reset.\n
Sincerely,\n
The Modelbrouwers.nl staff""" % {
'nickname': nickname,
'url': url
}
)
html_content = _(TEMPLATE_RESET_PW_HTML % {
'nickname': nickname,
'url': url
}
)
subject, from_email = _("Modelbrouwers.nl password reset"), '*****@*****.**'
msg = EmailMultiAlternatives(subject, text_content, from_email, [email])
msg.attach_alternative(html_content, "text/html")
msg.send()
messages.success(request, _("An e-mail was sent to '%(email)s' with a link to reset your pasword.") % {'email': email})
return HttpResponseRedirect(reverse(custom_login))
else:
form = RequestPasswordResetForm()
return render(request, 'general/password_reset.html', {'form': form})
def save(self, **kwargs):
email = self.cleaned_data["email"]
token_generator = kwargs.get("token_generator", default_token_generator)
for user in User.objects.filter(email__iexact=email):
temp_key = token_generator.make_token(user)
# save it to the password reset model
password_reset = PasswordReset(user=user, temp_key=temp_key)
password_reset.save()
current_site = Site.objects.get_current()
domain = unicode(current_site.domain)
# send the password reset email
subject = _("Password reset email sent")
message = render_to_string("account/password_reset_key_message.txt", {
"user": user,
"uid": int_to_base36(user.id),
"temp_key": temp_key,
"domain": domain,
})
send_mail(subject, message, settings.DEFAULT_FROM_EMAIL, [user.email])
return self.cleaned_data["email"]
def reset_request():
if request.method == 'POST':
emailaddress = request.form.get('emailaddress')
staff = Staff.query.filter(
Staff.emailaddress == emailaddress).one_or_none()
if staff is not None:
pwreset = PasswordReset(staff=staff)
db.session.add(pwreset)
db.session.commit()
msg = Message('Password Reset', recipients=[staff.emailaddress])
msg.html = '<a href="%s">Click to reset your password</a>' % (
url_for('reset_password',
secret=pwreset.secret,
emailaddress=urllib.quote(staff.emailaddress),
_external=True), )
mail.send(msg)
flash('Password reset sent')
return redirect(url_for('main'))
else:
flash('Invalid request')
return render_template('reset_request.html',
_csrf_token=generate_csrf_token())
def save(self):
self.success = True
reset = PasswordReset(key = str(uuid.uuid4()), user = self.user)
reset.save()
send_reset(self.user, reset)
