68 lines
1.8 KiB
PHP
68 lines
1.8 KiB
PHP
<?php
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namespace BookStack\App;
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use BookStack\Http\Controller;
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use BookStack\Uploads\FaviconHandler;
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class MetaController extends Controller
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{
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/**
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* Show the view for /robots.txt.
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*/
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public function robots()
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{
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$sitePublic = setting('app-public', false);
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$allowRobots = config('app.allow_robots');
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if ($allowRobots === null) {
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$allowRobots = $sitePublic;
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}
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return response()
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->view('misc.robots', ['allowRobots' => $allowRobots])
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->header('Content-Type', 'text/plain');
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}
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/**
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* Show the route for 404 responses.
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*/
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public function notFound()
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{
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return response()->view('errors.404', [], 404);
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}
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/**
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* Serve the application favicon.
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* Ensures a 'favicon.ico' file exists at the web root location (if writable) to be served
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* directly by the webserver in the future.
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*/
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public function favicon(FaviconHandler $favicons)
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{
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$exists = $favicons->restoreOriginalIfNotExists();
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return response()->file($exists ? $favicons->getPath() : $favicons->getOriginalPath());
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}
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/**
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* Serve a PWA application manifest.
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*/
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public function pwaManifest(PwaManifestBuilder $manifestBuilder)
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{
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return response()->json($manifestBuilder->build());
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}
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/**
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* Show license information for the application.
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*/
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public function licenses()
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{
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$this->setPageTitle(trans('settings.licenses'));
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return view('help.licenses', [
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'license' => file_get_contents(base_path('LICENSE')),
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'phpLibData' => file_get_contents(base_path('dev/licensing/php-library-licenses.txt')),
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'jsLibData' => file_get_contents(base_path('dev/licensing/js-library-licenses.txt')),
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]);
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}
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}
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