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<?php |
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/** |
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* The MIT License (MIT) |
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* |
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* Copyright (c) 2015 Krishnaprasad MG <[email protected]> |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to deal |
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* in the Software without restriction, including without limitation the rights |
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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* copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in all |
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* copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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* SOFTWARE. |
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*/ |
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namespace Sunspikes\Ratelimit\Throttle\Factory; |
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use Sunspikes\Ratelimit\Cache\Adapter\CacheAdapterInterface; |
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use Sunspikes\Ratelimit\Throttle\Entity\Data; |
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use Sunspikes\Ratelimit\Throttle\Settings\ElasticWindowSettings; |
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use Sunspikes\Ratelimit\Throttle\Settings\ThrottleSettingsInterface; |
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use Sunspikes\Ratelimit\Throttle\Throttler\ElasticWindowThrottler; |
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class ThrottlerFactory implements FactoryInterface |
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{ |
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/** |
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* @var CacheAdapterInterface |
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*/ |
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protected $cacheAdapter; |
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/** |
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* @param CacheAdapterInterface $cacheAdapter |
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*/ |
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public function __construct(CacheAdapterInterface $cacheAdapter) |
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{ |
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$this->cacheAdapter = $cacheAdapter; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function make(Data $data, ThrottleSettingsInterface $settings) |
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{ |
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if (!$settings->isValid()) { |
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throw new \InvalidArgumentException('Provided throttler settings not valid'); |
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} |
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return $this->createThrottler($data, $settings); |
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} |
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/** |
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* @param Data $data |
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* @param ThrottleSettingsInterface $settings |
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* |
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* @return ElasticWindowThrottler |
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*/ |
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protected function createThrottler(Data $data, ThrottleSettingsInterface $settings) |
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{ |
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if ($settings instanceof ElasticWindowSettings) { |
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return new ElasticWindowThrottler( |
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$this->cacheAdapter, |
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$data->getKey(), |
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$settings->getLimit(), |
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$settings->getTime() |
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); |
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} |
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throw new \InvalidArgumentException( |
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sprintf('Unable to create throttler for %s settings', get_class($settings)) |
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); |
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} |
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} |
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sunspikes /
php-ratelimiter
