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

handle missing stream name in nbformat conversion...

handle missing stream name in nbformat conversion It was sometimes possible for this key to be absent. Even though that's never been officially valid, it happened, so might as well handle it.

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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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				"""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)]