mirror of
https://github.com/wassname/flask-security.git
synced 2026-07-07 00:06:15 +08:00
Matt Wright
104 lines
2.9 KiB
Python
104 lines
2.9 KiB
Python
# -*- coding: utf-8 -*-
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"""
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flask.ext.security.views
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~~~~~~~~~~~~~~~~~~~~~~~~
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Flask-Security views module
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:copyright: (c) 2012 by Matt Wright.
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:license: MIT, see LICENSE for more details.
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"""
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from flask import current_app, redirect, request, session
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from flask.ext.login import login_user, logout_user
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from flask.ext.principal import Identity, AnonymousIdentity, identity_changed
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from flask.ext.security import exceptions, utils, confirmable
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from werkzeug.local import LocalProxy
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security = LocalProxy(lambda: current_app.security)
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logger = LocalProxy(lambda: current_app.logger)
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def do_login(user, remember=True):
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if login_user(user, remember):
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identity_changed.send(current_app._get_current_object(),
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identity=Identity(user.id))
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logger.debug('User %s logged in' % user)
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return True
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return False
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def authenticate():
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form = current_app.security.LoginForm()
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try:
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user = security.auth_provider.authenticate(form)
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if do_login(user, remember=form.remember.data):
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url = utils.get_post_login_redirect()
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return redirect(url)
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raise exceptions.BadCredentialsError('Inactive user')
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except exceptions.BadCredentialsError, e:
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msg = str(e)
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utils.do_flash(msg, 'error')
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url = request.referrer or security.login_manager.login_view
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logger.debug('Unsuccessful authentication attempt: %s. '
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'Redirect to: %s' % (msg, url))
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return redirect(url)
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def logout():
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for key in ('identity.name', 'identity.auth_type'):
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session.pop(key, None)
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app = current_app._get_current_object()
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identity_changed.send(app, identity=AnonymousIdentity())
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logout_user()
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url = security.post_logout_view
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logger.debug('User logged out. Redirect to: %s' % url)
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return redirect(url)
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def register():
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form = security.RegisterForm(csrf_enabled=not current_app.testing)
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if form.validate_on_submit():
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params = form.to_dict()
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params['roles'] = security.default_roles
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params['active'] = True
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if security.confirm_email:
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confirmable.generate_confirmation_token(params)
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user = security.datastore.create_user(**params)
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if security.confirm_email:
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confirmable.send_confirmation_instructions(user)
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if security.login_without_confirmation:
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do_login(user)
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url = security.post_register_view
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logger.debug("User %s registered. Redirect to: %s" % (user, url))
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return redirect(url)
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return redirect(request.referrer or security.register_url)
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def confirm():
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token = request.args.get('confirmation_token', None)
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def reset():
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# user = something
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# if reset_password_period_valid_for_user(user):
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# user.reset_password_sent_at = datetime.utcnow()
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# user.reset_password_token = token
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# current_app.security.datastore._save_model(user)
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pass
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