32 lines
740 B
PHP
32 lines
740 B
PHP
<?php
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namespace BookStack\Theming;
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use BookStack\Facades\Theme;
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use BookStack\Http\Controller;
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use BookStack\Util\FilePathNormalizer;
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class ThemeController extends Controller
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{
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/**
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* Serve a public file from the configured theme.
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*/
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public function publicFile(string $theme, string $path)
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{
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$cleanPath = FilePathNormalizer::normalize($path);
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if ($theme !== Theme::getTheme() || !$cleanPath) {
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abort(404);
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}
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$filePath = theme_path("public/{$cleanPath}");
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if (!file_exists($filePath)) {
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abort(404);
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}
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$response = $this->download()->streamedFileInline($filePath);
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$response->setMaxAge(86400);
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return $response;
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}
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}
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