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web/views/igeocodable.py
author Julien Cristau <julien.cristau@logilab.fr>
Mon, 28 Apr 2014 12:54:14 +0200
changeset 9707 4a23058e4d9f
parent 8830 7fd6c52ef878
permissions -rw-r--r--
[server/session] add missing rollback when freeing a db connection When we let go of a cnxset and give it back to the pool, we need to make sure it's not in the middle of a transaction. We got bitten by a migration where the connection used by admin's repo.connect was not rolled back before attempting the migration, causing a deadlock because it had a lock on a table. This could potentially also be an issue for e.g. hooks or looping tasks that didn't explicitly rollback before calling free_cnxset or moving out of a ensure_cnx_set block.

# copyright 2003-2011 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb.
#
# CubicWeb is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option)
# any later version.
#
# CubicWeb 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 Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
"""Specific views for entities implementing IGeocodable"""

try:
    from cubes.geocoding.views import (IGeocodableAdapter,
                                       GeocodingJsonView,
                                       GoogleMapBubbleView,
                                       GoogleMapsView,
                                       GoogeMapsLegend)

    from logilab.common.deprecation import class_moved

    msg = '[3.17] cubicweb.web.views.igeocodable moved to cubes.geocoding.views'
    IGeocodableAdapter = class_moved(IGeocodableAdapter, message=msg)
    GeocodingJsonView = class_moved(GeocodingJsonView, message=msg)
    GoogleMapBubbleView = class_moved(GoogleMapBubbleView, message=msg)
    GoogleMapsView = class_moved(GoogleMapsView, message=msg)
    GoogeMapsLegend = class_moved(GoogeMapsLegend, message=msg)
except ImportError:
    from cubicweb.web import LOGGER
    LOGGER.warning('[3.17] igeocoding extracted to cube geocoding that was not found. try installing it.')
cubicweb