mirror of
https://we.phorge.it/source/phorge.git
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85 lines
2.3 KiB
PHP
85 lines
2.3 KiB
PHP
<?php
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/*
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* Copyright 2011 Facebook, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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class CelerityResourceController extends AphrontController {
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private $path;
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private $hash;
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private $package;
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public function willProcessRequest(array $data) {
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$this->path = $data['path'];
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$this->hash = $data['hash'];
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$this->package = !empty($data['package']);
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}
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public function processRequest() {
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$path = $this->path;
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// Sanity checking to keep this from exposing anything sensitive.
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$path = preg_replace('@(//|\\.\\.)@', '', $path);
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$matches = null;
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if (!preg_match('/\.(css|js)$/', $path, $matches)) {
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throw new Exception("Only CSS and JS resources may be served.");
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}
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$type = $matches[1];
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$root = dirname(phutil_get_library_root('phabricator'));
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if ($this->package) {
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$map = CelerityResourceMap::getInstance();
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$paths = $map->resolvePackage($this->hash);
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if (!$paths) {
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return new Aphront404Response();
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}
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try {
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$data = array();
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foreach ($paths as $path) {
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$data[] = Filesystem::readFile($root.'/webroot/'.$path);
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}
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$data = implode("\n\n", $data);
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} catch (Exception $ex) {
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return new Aphront404Response();
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}
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} else {
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try {
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$data = Filesystem::readFile($root.'/webroot/'.$path);
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} catch (Exception $ex) {
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return new Aphront404Response();
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}
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}
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$response = new AphrontFileResponse();
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$response->setContent($data);
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switch ($type) {
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case 'css':
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$response->setMimeType("text/css; charset=utf-8");
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break;
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case 'js':
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$response->setMimeType("text/javascript; charset=utf-8");
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break;
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}
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$response->setCacheDurationInSeconds(60 * 60 * 24 * 30);
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return $response;
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}
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}
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