mirror of
https://github.com/GSA/notifications-admin.git
synced 2026-07-02 15:38:19 -04:00
90 lines
2.6 KiB
Python
90 lines
2.6 KiB
Python
from flask import (
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render_template,
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redirect,
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url_for,
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session,
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flash,
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request,
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abort,
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Markup
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)
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from flask_login import (
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current_user,
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confirm_login
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)
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from app import (
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login_manager,
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user_api_client,
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service_api_client,
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invite_api_client
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)
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from app.main import main
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from app.main.forms import LoginForm
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@main.route('/sign-in', methods=(['GET', 'POST']))
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def sign_in():
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if current_user and current_user.is_authenticated:
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return redirect(url_for('main.choose_service'))
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form = LoginForm()
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if form.validate_on_submit():
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user = user_api_client.get_user_by_email_or_none(form.email_address.data)
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user = _get_and_verify_user(user, form.password.data)
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if user and user.state == 'pending':
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return redirect(url_for('main.resend_email_verification'))
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if user and session.get('invited_user'):
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invited_user = session.get('invited_user')
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if user.email_address != invited_user['email_address']:
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flash("You can't accept an invite for another person.")
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session.pop('invited_user', None)
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abort(403)
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else:
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invite_api_client.accept_invite(invited_user['service'], invited_user['id'])
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if user:
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session['user_details'] = {"email": user.email_address, "id": user.id}
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if user.is_active:
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user_api_client.send_verify_code(user.id, 'sms', user.mobile_number)
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if request.args.get('next'):
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return redirect(url_for('.two_factor', next=request.args.get('next')))
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else:
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return redirect(url_for('.two_factor'))
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# Vague error message for login in case of user not known, locked, inactive or password not verified
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flash(Markup((
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"The email address or password you entered is incorrect."
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" <a href={password_reset}>Forgot your password</a>?"
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).format(password_reset=url_for('.forgot_password'))
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))
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other_device = current_user.logged_in_elsewhere()
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return render_template(
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'views/signin.html',
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form=form,
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again=bool(request.args.get('next')),
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other_device=other_device
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)
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@login_manager.unauthorized_handler
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def sign_in_again():
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return redirect(
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url_for('main.sign_in', next=request.path)
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)
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def _get_and_verify_user(user, password):
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if not user:
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return None
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elif user.is_locked():
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return None
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elif not user_api_client.verify_password(user.id, password):
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return None
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else:
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return user
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