def limited_by_marker(items, request, max_limit=FLAGS.osapi_max_limit):
 params = get_pagination_params(request)
 limit = params.get('limit', max_limit)
 marker = params.get('marker')
 limit = min(max_limit, limit)
 start_index = 0
 if marker:
  start_index = (-1)
  for (i, item) in enumerate(items):
   if ('flavorid' in item):
    if (item['flavorid'] == marker):
     start_index = (i + 1)
     break
   elif ((item['id'] == marker) or (item.get('uuid') == marker)):
    start_index = (i + 1)
    break
  if (start_index < 0):
   msg = (_('marker [%s] not found') % marker)
   raise webob.exc.HTTPBadRequest(explanation=msg)
 range_end = (start_index + limit)
 return items[start_index:range_end]

def limited_by_marker ( items , request , max_limit = FLAGS . osapi_max_limit ) : params = get_pagination_params ( request ) limit = params . get ( 'limit' , max_limit ) marker = params . get ( 'marker' ) limit = min ( max_limit , limit ) start_index = 0 if marker : start_index = ( - 1 ) for ( i , item ) in enumerate ( items ) : if ( 'flavorid' in item ) : if ( item [ 'flavorid' ] == marker ) : start_index = ( i + 1 ) break elif ( ( item [ 'id' ] == marker ) or ( item . get ( 'uuid' ) == marker ) ) : start_index = ( i + 1 ) break if ( start_index < 0 ) : msg = ( _ ( 'marker [%s] not found' ) % marker ) raise webob . exc . HTTPBadRequest ( explanation = msg ) range_end = ( start_index + limit ) return items [ start_index : range_end ]
return a slice of items according to the requested marker and limit .