webinterface.py
afb5a5e24fe7iugw2017

webinterface.py
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			# This file is part of Invenio.
			# Copyright (C) 2012, 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.

			"""
			HTTP ping web interface. Useful to be called by load-balancer (e.g.
			HAProxy) to see whether Invenio WSGI app is up and running.
			"""

			from invenio.ext.legacy.handler import WebInterfaceDirectory

			class WebInterfacePingPages(WebInterfaceDirectory):
			_exports = [""]

			def __call__(self, req, form):
			req.status = 200
			return 'OK'

			index = __call__