130 lines
4.4 KiB
PHP
130 lines
4.4 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* SPDX-FileCopyrightText: 2016-2025 Nextcloud GmbH and Nextcloud contributors
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* SPDX-FileCopyrightText: 2016 ownCloud, Inc.
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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namespace OC\Template;
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use OCP\App\AppPathNotFoundException;
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use OCP\App\IAppManager;
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use OCP\IConfig;
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use Psr\Log\LoggerInterface;
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class JSResourceLocator extends ResourceLocator {
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public function __construct(
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LoggerInterface $logger,
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IConfig $config,
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protected JSCombiner $jsCombiner,
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protected IAppManager $appManager,
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) {
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parent::__construct($logger, $config);
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}
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public function doFind(string $resource): void {
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$theme_dir = 'themes/' . $this->theme . '/';
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// Extracting the appId and the script file name
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[$app] = explode('/', $resource, 2);
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$scriptName = basename($resource);
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// Get the app root path
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$appRoot = $this->serverroot . '/apps/';
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$appWebRoot = null;
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try {
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// We need the dir name as getAppPath appends the appid
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$appRoot = dirname($this->appManager->getAppPath($app));
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// Only do this if $app_path is set, because an empty argument to realpath gets turned into cwd.
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if ($appRoot) {
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// Handle symlinks
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$appRoot = realpath($appRoot);
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}
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// Get the app webroot
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$appWebRoot = dirname($this->appManager->getAppWebPath($app));
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} catch (AppPathNotFoundException $e) {
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// ignore
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}
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if (str_contains($resource, '/l10n/')) {
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// For language files we try to load them all, so themes can overwrite
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// single l10n strings without having to translate all of them.
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$found = $this->appendScriptIfExist($this->serverroot, 'core/' . $resource)
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|| $this->appendScriptIfExist($this->serverroot, $theme_dir . 'core/' . $resource)
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|| $this->appendScriptIfExist($this->serverroot, $resource)
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|| $this->appendScriptIfExist($this->serverroot, $theme_dir . $resource)
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|| $this->appendScriptIfExist($appRoot, $resource, $appWebRoot)
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|| $this->appendScriptIfExist($this->serverroot, $theme_dir . 'apps/' . $resource);
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if ($found) {
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return;
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}
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} elseif ($this->appendScriptIfExist($this->serverroot, $theme_dir . 'apps/' . $resource)
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|| $this->appendScriptIfExist($this->serverroot, $theme_dir . $resource)
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|| $this->appendScriptIfExist($this->serverroot, $resource)
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|| $this->appendScriptIfExist($this->serverroot, $theme_dir . "dist/$app-$scriptName")
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|| $this->appendScriptIfExist($this->serverroot, "dist/$app-$scriptName")
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|| $this->appendScriptIfExist($appRoot, $resource, $appWebRoot)
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|| $this->cacheAndAppendCombineJsonIfExist($this->serverroot, $resource . '.json')
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|| $this->cacheAndAppendCombineJsonIfExist($appRoot, $resource . '.json', $app)
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|| $this->appendScriptIfExist($this->serverroot, $theme_dir . 'core/' . $resource)
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|| $this->appendScriptIfExist($this->serverroot, 'core/' . $resource)
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|| $this->appendScriptIfExist($this->serverroot, $theme_dir . "dist/core-$scriptName")
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|| $this->appendScriptIfExist($this->serverroot, "dist/core-$scriptName")
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|| $this->cacheAndAppendCombineJsonIfExist($this->serverroot, 'core/' . $resource . '.json')
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) {
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return;
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}
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// missing translations files will be ignored
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if (str_contains($resource, '/l10n/')) {
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return;
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}
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$this->logger->error('Could not find resource {resource} to load', [
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'resource' => $resource . '.js',
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'app' => 'jsresourceloader',
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]);
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}
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public function doFindTheme(string $resource): void {
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}
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/**
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* Try to find ES6 script file (`.mjs`) with fallback to plain javascript (`.js`)
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* @see appendIfExist()
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*/
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protected function appendScriptIfExist(string $root, string $file, ?string $webRoot = null): bool {
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if (!$this->appendIfExist($root, $file . '.mjs', $webRoot)) {
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return $this->appendIfExist($root, $file . '.js', $webRoot);
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}
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return true;
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}
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protected function cacheAndAppendCombineJsonIfExist(string $root, string $file, string $app = 'core'): bool {
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if (is_file($root . '/' . $file)) {
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if ($this->jsCombiner->process($root, $file, $app)) {
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$this->append($this->serverroot, $this->jsCombiner->getCachedJS($app, $file), null, false);
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} else {
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// Add all the files from the json
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$files = $this->jsCombiner->getContent($root, $file);
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$app_url = null;
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try {
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$app_url = $this->appManager->getAppWebPath($app);
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} catch (AppPathNotFoundException) {
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// pass
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}
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foreach ($files as $jsFile) {
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$this->append($root, $jsFile, $app_url);
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}
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}
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return true;
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}
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return false;
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}
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}
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