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<?php |
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/* |
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* Copyright 2015 Google Inc. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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|
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namespace Google\Auth; |
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|
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trait CacheTrait |
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{ |
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/** |
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* Gets the cached value if it is present in the cache when that is |
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* available. |
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*/ |
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private function getCachedValue() |
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{ |
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if (is_null($this->cache)) { |
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return null; |
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} |
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|
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if (isset($this->fetcher)) { |
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$fetcherKey = $this->fetcher->getCacheKey(); |
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} else { |
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$fetcherKey = $this->getCacheKey(); |
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} |
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|
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if (is_null($fetcherKey)) { |
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return null; |
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} |
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|
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$key = $this->cacheConfig['prefix'] . $fetcherKey; |
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return $this->cache->get($key, $this->cacheConfig['lifetime']); |
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} |
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|
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/** |
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* Saves the value in the cache when that is available. |
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*/ |
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private function setCachedValue($v) |
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{ |
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if (is_null($this->cache)) { |
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return; |
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} |
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|
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if (isset($this->fetcher)) { |
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$fetcherKey = $this->fetcher->getCacheKey(); |
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} else { |
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$fetcherKey = $this->getCacheKey(); |
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} |
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|
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if (is_null($fetcherKey)) { |
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return; |
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} |
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$key = $this->cacheConfig['prefix'] . $fetcherKey; |
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$this->cache->set($key, $v); |
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} |
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} |
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