67 lines
1.4 KiB
PHP
67 lines
1.4 KiB
PHP
<?php
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namespace SilverStripe\Security\Tests\InheritedPermissionsFlusherTest;
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use Psr\SimpleCache\CacheInterface;
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use SilverStripe\Core\Cache\CacheFlusher;
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class TestCacheFlusher implements CacheFlusher
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{
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/**
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* @var array
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*/
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public static $categories = [
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'apples',
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'pears',
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'bananas',
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];
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/**
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* @var CacheInterface
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*/
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public $cache;
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/**
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* TestCacheFlusher constructor.
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* @param CacheInterface $cache
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*/
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public function __construct(CacheInterface $cache)
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{
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$this->cache = $cache;
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}
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/**
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* Clear the cache for this instance only
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* @param array $ids A list of member IDs
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*/
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public function flushCache($ids = null)
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{
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if (!$this->cache) {
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return;
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}
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// Hard flush, e.g. flush=1
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if (!$ids) {
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$this->cache->clear();
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}
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if ($ids && is_array($ids)) {
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foreach (self::$categories as $category) {
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foreach ($ids as $memberID) {
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$key = $this->generateCacheKey($category, $memberID);
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$this->cache->delete($key);
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}
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}
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}
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}
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/**
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* @param $category
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* @param $memberID
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* @return string
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*/
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public function generateCacheKey($category, $memberID)
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{
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return "{$category}__{$memberID}";
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}
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} |