[CMF-checkins] CVS: CMF/CMFDefault/Extensions - update_catalogIndexes.py:1.1.2.1

[Andrew Sawyers]

Update of /cvs-repository/CMF/CMFDefault/Extensions
In directory cvs.zope.org:/tmp/cvs-serv25420/CMFDefault/Extensions

Added Files:
      Tag: andrew-tracker431_branch
	update_catalogIndexes.py 
Log Message:

*added external method to delete, add, and rebuild indexes for
CMF sites which started on Zope2.3 and are migrating to Zope2.4


=== Added File CMF/CMFDefault/Extensions/update_catalogIndexes.py ===
from Products.CMFCore.utils import getToolByName

def update_catalogIndexes(self):
    '''
    External method to drop, re-add, and rebuild catalog Indexes for migrated 
    CMF sites from Zope 2.3 to 2.4+.
    '''
    rIndexes = {'allowedRolesAndUsers': 'KeywordIndex'
              , 'effective': 'FieldIndex'
              , 'expires': 'FieldIndex'}
    ct = getToolByName(self, 'portal_catalog')
    map(lambda x, ct=ct: ct.delIndex(x), rIndexes.keys())
    map(lambda x, ct=ct: ct.addIndex(x[0], x[1]), rIndexes.items()) 
    ct.manage_reindexIndex(ids=rIndexes.keys())
    return 'Catalog Indexes rebuilt.'