46 lines
907 B
PHP
46 lines
907 B
PHP
<?php
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namespace SilverStripe\Control;
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use SilverStripe\ORM\DataModel;
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use SilverStripe\Core\ClassInfo;
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/**
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* Triggers a call to flush() on all implementors of Flushable.
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*/
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class FlushRequestFilter implements RequestFilter {
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/**
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* @inheritdoc
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*
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* @param HTTPRequest $request
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* @param Session $session
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* @param DataModel $model
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*
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* @return bool
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*/
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public function preRequest(HTTPRequest $request, Session $session, DataModel $model) {
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if(array_key_exists('flush', $request->getVars())) {
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foreach(ClassInfo::implementorsOf('SilverStripe\\Core\\Flushable') as $class) {
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$class::flush();
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}
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}
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return true;
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}
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/**
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* @inheritdoc
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*
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* @param HTTPRequest $request
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* @param HTTPResponse $response
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* @param DataModel $model
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*
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* @return bool
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*/
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public function postRequest(HTTPRequest $request, HTTPResponse $response, DataModel $model) {
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return true;
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}
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}
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