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phab/src/infrastructure/celerity/CelerityPhabricatorResourceController.php
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CelerityPhabricatorResourceController.php
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<?php
/*
* Copyright 2012 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* Delivers CSS and JS resources to the browser. This controller handles all
* ##/res/## requests, and manages caching, package construction, and resource
* preprocessing.
*
* @group celerity
*/
final class CelerityPhabricatorResourceController
extends CelerityResourceController {
private $path;
private $hash;
private $package;
protected function getRootDirectory() {
$root = dirname(phutil_get_library_root('phabricator'));
return $root.'/webroot/';
}
public function willProcessRequest(array $data) {
$this->path = $data['path'];
$this->hash = $data['hash'];
$this->package = !empty($data['package']);
}
public function processRequest() {
$package_hash = null;
if ($this->package) {
$package_hash = $this->hash;
}
return $this->serveResource($this->path, $package_hash);
}
protected function buildResourceTransformer() {
$xformer = new CelerityResourceTransformer();
$xformer->setMinify(PhabricatorEnv::getEnvConfig('celerity.minify'));
$xformer->setCelerityMap(CelerityResourceMap::getInstance());
return $xformer;
}
}
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