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711498f93a
* Cache user assignments to avoid unnecessary DB queries alternative to #9138 and #10981, only cache on `checkAccess` call which is usually called on every request. Cache is not necessary in RBAC management. Similar to #14061 but includes proper cache invalidation and test. `getAssignments()` always queries the DB. The cache is only applied on `checkAccess` calls, and invalidated as soon as the RBAC structure is modified through the manager component (verified by the test case). Regarding [concerns of memory usage](https://github.com/yiisoft/yii2/pull/14061#issuecomment-297982502) if used in batch mode on multiple users, you can call `invalidateCache()` method if this really causes a problem. fixes #7743 close #9138 close #14061 close #10981 See also - https://github.com/yiisoft/yii2/issues/7626#issuecomment-77745166 - https://github.com/yiisoft/yii2/pull/14061#issuecomment-319645488 * improve test naming * fix tests * fix assignment cache for non-scalar user-ids
24 lines
487 B
PHP
24 lines
487 B
PHP
<?php
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namespace yiiunit\framework\log;
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use yii\base\Exception;
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use yii\log\Target;
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/**
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* ArrayTarget logs messages into an array, useful for tracking data in tests.
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*/
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class ArrayTarget extends Target
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{
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public $exportInterval = 1000000;
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/**
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* Exports log [[messages]] to a specific destination.
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*/
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public function export()
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{
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// throw exception if message limit is reached
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throw new Exception('More than 1000000 messages logged.');
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}
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}
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