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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
# Palettes collection implementation
from util import *
# Convert an id to a palette id
def paletteid(id):
return ("palettes", car(id), "palette.composite")
# Put a palette into the palettes db
def put(id, palette, cache):
comp = cdr(cadddr(car(palette)))
cache.put(paletteid(id), comp)
return True
# Get a palette from the palettes db
def get(id, cache):
if isNil(id):
return (("'feed", ("'title", "Palettes"), ("'id", "palettes")),)
return mkentry(car(id), car(id), None, now(), car(cache.get(paletteid(id))))
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