upstream/ipython Files · IPython/html/auth/logout.py

fallback on 127.0.0.1 if localhost cannot be bound...

fallback on 127.0.0.1 if localhost cannot be bound Some (broken) systems cannot bind to localhost. This handles that failure and falls back to 127 as the default

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      """Tornado handlers for logging out of the notebook.

      Authors:

      * Brian Granger

      """

      #-----------------------------------------------------------------------------

      #  Copyright (C) 2011  The IPython Development Team

      #

      #  Distributed under the terms of the BSD License.  The full license is in

      #  the file COPYING, distributed as part of this software.

      #-----------------------------------------------------------------------------

      #-----------------------------------------------------------------------------

      # Imports

      #-----------------------------------------------------------------------------

      from ..base.handlers import IPythonHandler

      #-----------------------------------------------------------------------------

      # Handler

      #-----------------------------------------------------------------------------

      class LogoutHandler(IPythonHandler):

          def get(self):

              self.clear_login_cookie()

              if self.login_available:

                  message = {'info': 'Successfully logged out.'}

              else:

                  message = {'warning': 'Cannot log out.  Notebook authentication '

                             'is disabled.'}

              self.write(self.render_template('logout.html',

                          message=message))

      #-----------------------------------------------------------------------------

      # URL to handler mappings

      #-----------------------------------------------------------------------------

      default_handlers = [(r"/logout", LogoutHandler)]

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t s	Toggle sidebar on some pages

				"""Tornado handlers for logging out of the notebook.

				Authors:

				* Brian Granger
				"""

				#-----------------------------------------------------------------------------
				# Copyright (C) 2011 The IPython Development Team
				#
				# Distributed under the terms of the BSD License. The full license is in
				# the file COPYING, distributed as part of this software.
				#-----------------------------------------------------------------------------

				#-----------------------------------------------------------------------------
				# Imports
				#-----------------------------------------------------------------------------

				from ..base.handlers import IPythonHandler

				#-----------------------------------------------------------------------------
				# Handler
				#-----------------------------------------------------------------------------


				class LogoutHandler(IPythonHandler):

				def get(self):
				self.clear_login_cookie()
				if self.login_available:
				message = {'info': 'Successfully logged out.'}
				else:
				message = {'warning': 'Cannot log out. Notebook authentication '
				'is disabled.'}
				self.write(self.render_template('logout.html',
				message=message))


				#-----------------------------------------------------------------------------
				# URL to handler mappings
				#-----------------------------------------------------------------------------


				default_handlers = [(r"/logout", LogoutHandler)]