112 lines
2.6 KiB
PHP
112 lines
2.6 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* SPDX-FileCopyrightText: 2017 F7cloud GmbH and F7cloud contributors
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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namespace OCA\Mail\Controller;
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use OCA\Mail\Contracts\IAvatarService;
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use OCA\Mail\Http\AvatarDownloadResponse;
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use OCA\Mail\Http\TrapError;
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use OCP\AppFramework\Controller;
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use OCP\AppFramework\Http;
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use OCP\AppFramework\Http\Attribute\OpenAPI;
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use OCP\AppFramework\Http\JSONResponse;
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use OCP\AppFramework\Http\Response;
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use OCP\IRequest;
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#[OpenAPI(scope: OpenAPI::SCOPE_IGNORE)]
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class AvatarsController extends Controller {
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private IAvatarService $avatarService;
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private string $uid;
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public function __construct(string $appName,
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IRequest $request,
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IAvatarService $avatarService,
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string $UserId) {
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parent::__construct($appName, $request);
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$this->avatarService = $avatarService;
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$this->uid = $UserId;
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}
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/**
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* @NoAdminRequired
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* @NoCSRFRequired
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*
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* @param string $email
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* @return JSONResponse
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*/
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#[TrapError]
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public function url(string $email): JSONResponse {
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if (empty($email)) {
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return new JSONResponse([], Http::STATUS_BAD_REQUEST);
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}
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if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
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return new JSONResponse([], Http::STATUS_BAD_REQUEST);
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}
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$avatar = $this->avatarService->getAvatar($email, $this->uid);
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if (is_null($avatar)) {
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// No avatar found
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$response = new JSONResponse([], Http::STATUS_NO_CONTENT);
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// Debounce this a bit
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// (cache for one day)
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$response->cacheFor(24 * 60 * 60, false, true);
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return $response;
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}
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$response = new JSONResponse($avatar);
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// Let the browser cache this for a week
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$response->cacheFor(7 * 24 * 60 * 60, false, true);
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return $response;
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}
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/**
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* @NoAdminRequired
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* @NoCSRFRequired
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*
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* @param string $email
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* @return Response
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*/
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#[TrapError]
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public function image(string $email): Response {
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if (empty($email)) {
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return new JSONResponse([], Http::STATUS_BAD_REQUEST);
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}
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$imageData = $this->avatarService->getAvatarImage($email, $this->uid);
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[$avatar, $image] = $imageData;
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if (is_null($imageData) || !$avatar->isExternal()) {
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// This could happen if the cache invalidated meanwhile
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return $this->noAvatarFoundResponse();
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}
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$resp = new AvatarDownloadResponse($image);
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$resp->addHeader('Content-Type', $avatar->getMime());
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// Let the browser cache this for a week
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$resp->cacheFor(7 * 24 * 60 * 60, false, true);
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return $resp;
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}
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private function noAvatarFoundResponse(): Response {
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$response = new Response();
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$response->setStatus(Http::STATUS_NOT_FOUND);
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// Clear cache
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$response->cacheFor(0);
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return $response;
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}
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}
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