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| 1 | +<?php |
| 2 | + |
| 3 | +declare(strict_types=1); |
| 4 | + |
| 5 | +/** |
| 6 | + * SPDX-FileCopyrightText: 2026 Nextcloud GmbH and Nextcloud contributors |
| 7 | + * SPDX-License-Identifier: AGPL-3.0-or-later |
| 8 | + */ |
| 9 | + |
| 10 | +namespace OCA\Profile\Controller; |
| 11 | + |
| 12 | +use OCP\App\IAppManager; |
| 13 | +use OCP\AppFramework\Http; |
| 14 | +use OCP\AppFramework\Http\Attribute\ApiRoute; |
| 15 | +use OCP\AppFramework\Http\Attribute\NoAdminRequired; |
| 16 | +use OCP\AppFramework\Http\Attribute\NoCSRFRequired; |
| 17 | +use OCP\AppFramework\Http\Attribute\OpenAPI; |
| 18 | +use OCP\AppFramework\Http\DataResponse; |
| 19 | +use OCP\AppFramework\OCS\OCSNotFoundException; |
| 20 | +use OCP\AppFramework\OCSController; |
| 21 | +use OCP\Calendar\ICalendarQuery; |
| 22 | +use OCP\Calendar\IManager; |
| 23 | +use OCP\Files\File; |
| 24 | +use OCP\IDateTimeFormatter; |
| 25 | +use OCP\IRequest; |
| 26 | +use OCP\IURLGenerator; |
| 27 | +use OCP\IUserManager; |
| 28 | +use OCP\IUserSession; |
| 29 | +use OCP\Share\IManager as IShareManager; |
| 30 | +use OCP\Share\IShare; |
| 31 | + |
| 32 | +/** |
| 33 | + * @psalm-import-type ProfileSharedResource from \OCA\Profile\ResponseDefinitions |
| 34 | + */ |
| 35 | +#[OpenAPI(scope: OpenAPI::SCOPE_DEFAULT)] |
| 36 | +class ProfileApiController extends OCSController { |
| 37 | + public function __construct( |
| 38 | + string $appName, |
| 39 | + IRequest $request, |
| 40 | + private IUserSession $userSession, |
| 41 | + private IUserManager $userManager, |
| 42 | + private IManager $calendarManager, |
| 43 | + private IShareManager $shareManager, |
| 44 | + private IDateTimeFormatter $formatter, |
| 45 | + private IURLGenerator $urlGenerator, |
| 46 | + private IAppManager $appManager, |
| 47 | + ) { |
| 48 | + parent::__construct($appName, $request); |
| 49 | + } |
| 50 | + |
| 51 | + /** |
| 52 | + * Get resources shared between the current user and the specified user. |
| 53 | + * |
| 54 | + * @param string $userId - The user ID of the user to get shared resources with. |
| 55 | + * @return DataResponse<Http::STATUS_OK, list<ProfileSharedResource>, array{}> |
| 56 | + * @throws OCSNotFoundException - The specified user does not exist. |
| 57 | + * |
| 58 | + * 200: The shared resources between the current user and the specified user. |
| 59 | + * 404: The specified user does not exist. |
| 60 | + */ |
| 61 | + #[NoCSRFRequired] |
| 62 | + #[NoAdminRequired] |
| 63 | + #[ApiRoute(verb: 'GET', url: '/api/v1/resources/{userId}')] |
| 64 | + public function getResources(string $userId): DataResponse { |
| 65 | + $user = $this->userManager->get($userId); |
| 66 | + if (!$user) { |
| 67 | + throw new OCSNotFoundException(); |
| 68 | + } |
| 69 | + |
| 70 | + $files = $this->getSharedNodes($userId); |
| 71 | + $events = $this->getSharedCalendarEvents($userId); |
| 72 | + |
| 73 | + $entries = array_values(array_merge($files, $events)); |
| 74 | + return new DataResponse($entries); |
| 75 | + } |
| 76 | + |
| 77 | + /** |
| 78 | + * Get all upcoming events shared between a user and the current user. |
| 79 | + * |
| 80 | + * If the calendar app is disabled for the current user no events will be returned. |
| 81 | + * |
| 82 | + * @param string $userId - The user ID of the user to get shared events with. |
| 83 | + * @return list<ProfileSharedResource> |
| 84 | + */ |
| 85 | + private function getSharedCalendarEvents(string $userId) { |
| 86 | + if (!$this->appManager->isEnabledForUser('calendar', $this->userSession->getUser())) { |
| 87 | + return []; |
| 88 | + } |
| 89 | + |
| 90 | + $mePrincipal = 'principals/users/' . $this->userSession->getUser()->getUID(); |
| 91 | + |
| 92 | + $query = $this->calendarManager->newQuery($mePrincipal); |
| 93 | + $query->setSearchPattern($userId); |
| 94 | + $query->addType('VEVENT'); |
| 95 | + $query->addSearchProperty(ICalendarQuery::SEARCH_PROPERTY_ATTENDEE); |
| 96 | + $query->addSearchProperty(ICalendarQuery::SEARCH_PROPERTY_ORGANIZER); |
| 97 | + $now = new \DateTimeImmutable('now'); |
| 98 | + $query->setTimerangeStart($now->modify('-1 hour')); |
| 99 | + $query->setLimit(9); |
| 100 | + |
| 101 | + $events = $this->calendarManager->searchForPrincipal($query); |
| 102 | + $result = []; |
| 103 | + foreach ($events as $event) { |
| 104 | + if (isset($event['objects'][0]['STATUS']) && $event['objects'][0]['STATUS'][0] === 'CANCELLED') { |
| 105 | + continue; |
| 106 | + } |
| 107 | + |
| 108 | + $end = $event['objects'][0]['DTEND'][0]; |
| 109 | + if ($now->diff($end)->invert === 1) { |
| 110 | + // already ended, skip |
| 111 | + continue; |
| 112 | + } |
| 113 | + |
| 114 | + $calendarUid = $event['objects'][0]['UID'][0]; |
| 115 | + if (isset($event['RECURRENCE-ID'])) { |
| 116 | + $recurrenceId = $event['RECURRENCE-ID'][0]; |
| 117 | + $href = $this->urlGenerator->linkToRouteAbsolute('calendar.object.indexuid.recurrenceId', ['uid' => $calendarUid, 'recurrenceId' => $recurrenceId]); |
| 118 | + } else { |
| 119 | + $href = $this->urlGenerator->linkToRouteAbsolute('calendar.object.indexuid', ['uid' => $calendarUid]); |
| 120 | + } |
| 121 | + |
| 122 | + $start = \DateTime::createFromImmutable($event['objects'][0]['DTSTART'][0]); |
| 123 | + $result[] = [ |
| 124 | + 'label' => $event['objects'][0]['SUMMARY'][0], |
| 125 | + 'text' => $this->formatter->formatTimeSpan($start, \DateTime::createFromImmutable($now)), |
| 126 | + 'href' => $href, |
| 127 | + 'img' => $this->urlGenerator->getAbsoluteURL($this->appManager->getAppIcon('calendar')), |
| 128 | + ]; |
| 129 | + } |
| 130 | + return $result; |
| 131 | + } |
| 132 | + |
| 133 | + /** |
| 134 | + * @return ProfileSharedResource[] |
| 135 | + */ |
| 136 | + private function getSharedNodes(string $userId): array { |
| 137 | + $outgoingShares = []; |
| 138 | + $offset = 0; |
| 139 | + while (count($outgoingShares) < 5) { |
| 140 | + $shares = $this->shareManager->getSharesBy($userId, IShare::TYPE_USER, limit: 50, offset: $offset); |
| 141 | + $outgoingShares = array_merge($outgoingShares, array_filter($shares, fn ($share) => $share->getSharedWith() === $this->userSession->getUser()->getUID())); |
| 142 | + $offset += 50; |
| 143 | + if (count($shares) < 50) { |
| 144 | + break; |
| 145 | + } |
| 146 | + } |
| 147 | + |
| 148 | + $incomingShares = []; |
| 149 | + $offset = 0; |
| 150 | + while (count($incomingShares) < 5) { |
| 151 | + $shares = $this->shareManager->getSharesBy($this->userSession->getUser()->getUID(), IShare::TYPE_USER, limit: 50, offset: $offset); |
| 152 | + $incomingShares = array_merge($incomingShares, array_filter($shares, fn ($share) => $share->getSharedWith() === $userId)); |
| 153 | + $offset += 50; |
| 154 | + if (count($shares) < 50) { |
| 155 | + break; |
| 156 | + } |
| 157 | + } |
| 158 | + |
| 159 | + $shares = array_slice(array_merge($outgoingShares, $incomingShares), 0, 5); |
| 160 | + usort($shares, fn ($a, $b) => $a->getNode()->getMTime() <=> $b->getNode()->getMTime()); |
| 161 | + $files = []; |
| 162 | + foreach ($shares as $share) { |
| 163 | + $node = $share->getNode(); |
| 164 | + // Preview endpoint only serves files; folders need the mime icon directly. |
| 165 | + if ($node instanceof File) { |
| 166 | + $img = $this->urlGenerator->linkToRouteAbsolute('core.Preview.getPreviewByFileId', [ |
| 167 | + 'fileId' => $node->getId(), |
| 168 | + 'mimeFallback' => true, |
| 169 | + ]); |
| 170 | + } else { |
| 171 | + $img = $this->urlGenerator->getAbsoluteURL($this->urlGenerator->imagePath('core', 'filetypes/folder.svg')); |
| 172 | + } |
| 173 | + $files[] = [ |
| 174 | + 'label' => $node->getName(), |
| 175 | + 'text' => $this->formatter->formatTimeSpan($node->getMTime()), |
| 176 | + 'href' => $this->urlGenerator->linkToRouteAbsolute('files.view.index', [ |
| 177 | + 'dir' => $node->getParent()->getPath(), |
| 178 | + 'fileid' => $node->getId(), |
| 179 | + ]), |
| 180 | + 'img' => $img, |
| 181 | + ]; |
| 182 | + } |
| 183 | + return $files; |
| 184 | + } |
| 185 | +} |
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