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utils.py
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Tue, Sep 10, 21:15

utils.py
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# -*- coding: utf-8 -*-
#
# This file is part of Invenio.
# Copyright (C) 2015 CERN.
#
# Invenio is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
#
# Invenio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Invenio; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
"""Accounts utils."""
from datetime import timedelta
from flask import render_template
from invenio.base.globals import cfg
from invenio.base.i18n import _
from invenio.ext.email import send_email
from invenio.modules.access.mailcookie import mail_cookie_create_pw_reset
from .errors import AccountSecurityError
def send_reset_password_email(email):
"""Reset password by sending a email with the unique link."""
reset_key = mail_cookie_create_pw_reset(
email,
cookie_timeout=timedelta(
days=cfg['CFG_WEBSESSION_RESET_PASSWORD_EXPIRE_IN_DAYS']))
if not reset_key:
raise AccountSecurityError(
_('Something goes wrong when the cookie has been generated')
)
email_text = render_template(
'accounts/email_reset_password.html',
reset_key=reset_key, email=email
)
return send_email(
fromaddr=cfg['CFG_SITE_SUPPORT_EMAIL'],
subject=_("Password reset request for %(website)s",
website=cfg['CFG_SITE_URL']),
toaddr=email,
content=email_text
)

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