67 lines
1.9 KiB
PHP
67 lines
1.9 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Asset\VersionStrategy;
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use Symfony\Contracts\HttpClient\HttpClientInterface;
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trigger_deprecation('symfony/asset', '5.3', 'The "%s" class is deprecated, use "%s" instead.', RemoteJsonManifestVersionStrategy::class, JsonManifestVersionStrategy::class);
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/**
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* Reads the versioned path of an asset from a remote JSON manifest file.
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*
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* For example, the manifest file might look like this:
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* {
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* "main.js": "main.abc123.js",
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* "css/styles.css": "css/styles.555abc.css"
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* }
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*
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* You could then ask for the version of "main.js" or "css/styles.css".
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*
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* @deprecated since Symfony 5.3, use JsonManifestVersionStrategy instead.
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*/
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class RemoteJsonManifestVersionStrategy implements VersionStrategyInterface
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{
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private $manifestData;
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private $manifestUrl;
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private $httpClient;
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/**
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* @param string $manifestUrl Absolute URL to the manifest file
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*/
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public function __construct(string $manifestUrl, HttpClientInterface $httpClient)
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{
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$this->manifestUrl = $manifestUrl;
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$this->httpClient = $httpClient;
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}
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/**
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* With a manifest, we don't really know or care about what
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* the version is. Instead, this returns the path to the
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* versioned file.
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*/
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public function getVersion(string $path)
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{
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return $this->applyVersion($path);
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}
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public function applyVersion(string $path)
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{
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if (null === $this->manifestData) {
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$this->manifestData = $this->httpClient->request('GET', $this->manifestUrl, [
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'headers' => ['accept' => 'application/json'],
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])->toArray();
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}
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return $this->manifestData[$path] ?? $path;
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}
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}
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