nextcloud /
server
| @@ 35-107 (lines=73) @@ | ||
| 32 | use OCP\Files\SimpleFS\ISimpleFolder; |
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| 33 | use OCP\IRequest; |
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| 34 | ||
| 35 | class CssController extends Controller { |
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| 36 | ||
| 37 | /** @var IAppData */ |
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| 38 | protected $appData; |
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| 39 | ||
| 40 | /** @var ITimeFactory */ |
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| 41 | protected $timeFactory; |
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| 42 | ||
| 43 | /** |
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| 44 | * @param string $appName |
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| 45 | * @param IRequest $request |
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| 46 | * @param IAppData $appData |
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| 47 | * @param ITimeFactory $timeFactory |
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| 48 | */ |
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| 49 | public function __construct($appName, IRequest $request, IAppData $appData, ITimeFactory $timeFactory) { |
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| 50 | parent::__construct($appName, $request); |
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| 51 | ||
| 52 | $this->appData = $appData; |
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| 53 | $this->timeFactory = $timeFactory; |
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| 54 | } |
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| 55 | ||
| 56 | /** |
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| 57 | * @PublicPage |
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| 58 | * @NoCSRFRequired |
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| 59 | * |
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| 60 | * @param string $fileName css filename with extension |
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| 61 | * @param string $appName css folder name |
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| 62 | * @return FileDisplayResponse|NotFoundResponse |
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| 63 | */ |
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| 64 | public function getCss($fileName, $appName) { |
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| 65 | try { |
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| 66 | $folder = $this->appData->getFolder($appName); |
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| 67 | $gzip = false; |
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| 68 | $file = $this->getFile($folder, $fileName, $gzip); |
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| 69 | } catch(NotFoundException $e) { |
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| 70 | return new NotFoundResponse(); |
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| 71 | } |
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| 72 | ||
| 73 | $response = new FileDisplayResponse($file, Http::STATUS_OK, ['Content-Type' => 'text/css']); |
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| 74 | if ($gzip) { |
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| 75 | $response->addHeader('Content-Encoding', 'gzip'); |
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| 76 | } |
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| 77 | $response->cacheFor(86400); |
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| 78 | $expires = new \DateTime(); |
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| 79 | $expires->setTimestamp($this->timeFactory->getTime()); |
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| 80 | $expires->add(new \DateInterval('PT24H')); |
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| 81 | $response->addHeader('Expires', $expires->format(\DateTime::RFC1123)); |
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| 82 | $response->addHeader('Pragma', 'cache'); |
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| 83 | return $response; |
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| 84 | } |
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| 85 | ||
| 86 | /** |
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| 87 | * @param ISimpleFolder $folder |
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| 88 | * @param string $fileName |
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| 89 | * @param bool $gzip is set to true if we use the gzip file |
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| 90 | * @return ISimpleFile |
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| 91 | */ |
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| 92 | private function getFile(ISimpleFolder $folder, $fileName, &$gzip) { |
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| 93 | $encoding = $this->request->getHeader('Accept-Encoding'); |
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| 94 | ||
| 95 | if ($encoding !== null && strpos($encoding, 'gzip') !== false) { |
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| 96 | try { |
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| 97 | $gzip = true; |
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| 98 | return $folder->getFile($fileName . '.gz'); |
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| 99 | } catch (NotFoundException $e) { |
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| 100 | // continue |
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| 101 | } |
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| 102 | } |
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| 103 | ||
| 104 | $gzip = false; |
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| 105 | return $folder->getFile($fileName); |
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| 106 | } |
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| 107 | } |
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| 108 | ||
| @@ 36-108 (lines=73) @@ | ||
| 33 | use OCP\Files\SimpleFS\ISimpleFolder; |
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| 34 | use OCP\IRequest; |
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| 35 | ||
| 36 | class JsController extends Controller { |
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| 37 | ||
| 38 | /** @var IAppData */ |
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| 39 | protected $appData; |
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| 40 | ||
| 41 | /** @var ITimeFactory */ |
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| 42 | protected $timeFactory; |
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| 43 | ||
| 44 | /** |
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| 45 | * @param string $appName |
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| 46 | * @param IRequest $request |
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| 47 | * @param IAppData $appData |
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| 48 | * @param ITimeFactory $timeFactory |
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| 49 | */ |
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| 50 | public function __construct($appName, IRequest $request, IAppData $appData, ITimeFactory $timeFactory) { |
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| 51 | parent::__construct($appName, $request); |
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| 52 | ||
| 53 | $this->appData = $appData; |
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| 54 | $this->timeFactory = $timeFactory; |
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| 55 | } |
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| 56 | ||
| 57 | /** |
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| 58 | * @PublicPage |
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| 59 | * @NoCSRFRequired |
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| 60 | * |
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| 61 | * @param string $fileName css filename with extension |
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| 62 | * @param string $appName css folder name |
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| 63 | * @return FileDisplayResponse|NotFoundResponse |
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| 64 | */ |
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| 65 | public function getJs($fileName, $appName) { |
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| 66 | try { |
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| 67 | $folder = $this->appData->getFolder($appName); |
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| 68 | $gzip = false; |
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| 69 | $file = $this->getFile($folder, $fileName, $gzip); |
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| 70 | } catch(NotFoundException $e) { |
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| 71 | return new NotFoundResponse(); |
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| 72 | } |
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| 73 | ||
| 74 | $response = new FileDisplayResponse($file, Http::STATUS_OK, ['Content-Type' => 'application/javascript']); |
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| 75 | if ($gzip) { |
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| 76 | $response->addHeader('Content-Encoding', 'gzip'); |
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| 77 | } |
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| 78 | $response->cacheFor(86400); |
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| 79 | $expires = new \DateTime(); |
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| 80 | $expires->setTimestamp($this->timeFactory->getTime()); |
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| 81 | $expires->add(new \DateInterval('PT24H')); |
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| 82 | $response->addHeader('Expires', $expires->format(\DateTime::RFC1123)); |
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| 83 | $response->addHeader('Pragma', 'cache'); |
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| 84 | return $response; |
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| 85 | } |
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| 86 | ||
| 87 | /** |
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| 88 | * @param ISimpleFolder $folder |
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| 89 | * @param string $fileName |
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| 90 | * @param bool $gzip is set to true if we use the gzip file |
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| 91 | * @return ISimpleFile |
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| 92 | */ |
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| 93 | private function getFile(ISimpleFolder $folder, $fileName, &$gzip) { |
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| 94 | $encoding = $this->request->getHeader('Accept-Encoding'); |
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| 95 | ||
| 96 | if ($encoding !== null && strpos($encoding, 'gzip') !== false) { |
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| 97 | try { |
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| 98 | $gzip = true; |
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| 99 | return $folder->getFile($fileName . '.gz'); |
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| 100 | } catch (NotFoundException $e) { |
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| 101 | // continue |
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| 102 | } |
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| 103 | } |
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| 104 | ||
| 105 | $gzip = false; |
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| 106 | return $folder->getFile($fileName); |
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| 107 | } |
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| 108 | } |
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| 109 | ||
