--- /dev/null
+# -*- coding: utf-8 -*-
+from argparse import ArgumentParser
+import os
+from AccessControl import getSecurityManager
+from Testing.makerequest import makerequest
+from zope.globalrequest import setRequest
+from zope.site.hooks import setSite
+from ZODB.POSException import ConflictError
+import transaction
+
+def main(app, portal_path, userid) :
+ portal = app.unrestrictedTraverse(portal_path)
+ portal = makerequest(portal)
+ setRequest(portal.REQUEST)
+ setSite(portal)
+ user = portal.acl_users.getUser(userid)
+ sm = getSecurityManager()
+ sm._context.user = user
+ ctool = portal.portal_catalog
+ brains = ctool.unrestrictedSearchResults(portal_type='Photo', tiles_available=1)
+
+ for i, brain in enumerate(brains) :
+ photo = brain.getObject()
+ print photo.absolute_url()
+ if photo._methodResultsCache.has_key('DateTimeOriginal') :
+ del photo._methodResultsCache['DateTimeOriginal']
+ photo.reindexObject(idxs=['DateTimeOriginal'])
+ if i and i % 100 == 0 :
+ transaction.commit()
+ transaction.commit()
+ print 'Done.'
+
+
+if __name__ == '__main__':
+ parser = ArgumentParser(description="Update DateTimeOriginal index")
+ parser.add_argument('portal_path', help='portal object path')
+ parser.add_argument('userid', help='zope user id')
+ args = parser.parse_args()
+ main(app,
+ args.portal_path,
+ args.userid)
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