old_contents: # This file is part of Indico.
  # Copyright (C) 2002 - 2014 European Organization for Nuclear Research (CERN).
  #
  # Indico 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 3 of the
  # License, or (at your option) any later version.
  #
  # Indico 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 Indico; if not, see <http://www.gnu.org/licenses/>.
  
  from __future__ import unicode_literals
  
  from indico.core.db import db
  from indico.util.console import cformat
  from indico_zodbimport import Importer, convert_to_unicode
  
  from indico_piwik import PiwikPlugin
  
  
  class PiwikImporter(Importer):
      plugins = {'piwik'}
  
      def migrate(self):
          self.migrate_settings()
  
      def migrate_settings(self):
          print cformat('%{white!}migrating settings')
          PiwikPlugin.settings.delete_all()
          type_opts = self.zodb_root['plugins']['statistics']._PluginBase__options
          settings_map = {'cacheEnabled': 'cache_enabled',
                          'cacheTTL': 'cache_ttl'}
          for old, new in settings_map.iteritems():
              PiwikPlugin.settings.set(new, type_opts[old].getValue())
          opts = self.zodb_root['plugins']['statistics']._PluginType__plugins['piwik']._PluginBase__options
          settings_map = {'serverAPIUrl': 'server_api_url',
                          'serverUrl': 'server_url',
                          'serverSiteID': 'site_id_general',
                          'serverTok': 'server_token',
                          'useOnlyServerURL': 'use_only_server_url',
                          'jsHookEnabled': 'enabled_for_events',
                          'downloadTrackingEnabled': 'enabled_for_downloads'}
          for old, new in settings_map.iteritems():
              PiwikPlugin.settings.set(new, opts[old].getValue())
          db.session.commit()
  
new_contents: # This file is part of Indico.
  # Copyright (C) 2002 - 2014 European Organization for Nuclear Research (CERN).
  #
  # Indico 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 3 of the
  # License, or (at your option) any later version.
  #
  # Indico 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 Indico; if not, see <http://www.gnu.org/licenses/>.
  
  from __future__ import unicode_literals
  
  from indico.core.db import db
  from indico.util.console import cformat
  from indico_zodbimport import Importer, convert_to_unicode
  
  from indico_piwik import PiwikPlugin
  
  
  class PiwikImporter(Importer):
      plugins = {'piwik'}
  
      def migrate(self):
          self.migrate_settings()
  
      def migrate_settings(self):
          print cformat('%{white!}migrating settings')
          PiwikPlugin.settings.delete_all()
          type_opts = self.zodb_root['plugins']['statistics']._PluginBase__options
          settings_map = {'cacheEnabled': 'cache_enabled',
                          'cacheTTL': 'cache_ttl'}
          for old, new in settings_map.iteritems():
              PiwikPlugin.settings.set(new, type_opts[old].getValue())
          opts = self.zodb_root['plugins']['statistics']._PluginType__plugins['piwik']._PluginBase__options
          settings_map = {'serverAPIUrl': 'server_api_url',
                          'serverUrl': 'server_url',
                          'serverSiteID': 'site_id_general',
                          'serverTok': 'server_token',
                          'useOnlyServerURL': 'use_only_server_url',
                          'jsHookEnabled': 'enabled_for_events',
                          'downloadTrackingEnabled': 'enabled_for_downloads'}
          for old, new in settings_map.iteritems():
              value = opts[old].getValue()
              if isinstance(value, basestring):
                  value = convert_to_unicode(value).strip()
              PiwikPlugin.settings.set(new, value)
          db.session.commit()
  
subject: Convert settings to unicode just in case