mirror of
https://github.com/nextcloud/passman.git
synced 2024-11-15 12:32:46 +08:00
511 lines
No EOL
14 KiB
PHP
511 lines
No EOL
14 KiB
PHP
<?php
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/**
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* Nextcloud - passman
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*
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* This file is licensed under the Affero General Public License version 3 or
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* later. See the COPYING file.
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*
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* @author Sander Brand <brantje@gmail.com>
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* @copyright Sander Brand 2016
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*/
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namespace OCA\Passman\Controller;
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use OCA\Passman\Db\SharingACL;
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use OCA\Passman\Db\Vault;
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use OCA\Passman\Service\CredentialService;
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use OCA\Passman\Service\FileService;
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use OCA\Passman\Service\NotificationService;
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use OCA\Passman\Service\SettingsService;
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use OCA\Passman\Service\ShareService;
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use OCA\Passman\Utility\NotFoundJSONResponse;
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use OCA\Passman\Utility\Utils;
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use OCP\AppFramework\Http\NotFoundResponse;
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use OCP\IRequest;
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use OCP\AppFramework\Http\JSONResponse;
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use OCP\AppFramework\ApiController;
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use OCP\IGroupManager;
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use OCP\IUserManager;
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use OCA\Passman\Service\VaultService;
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use OCA\Passman\Service\ActivityService;
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use OCA\Passman\Activity;
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class ShareController extends ApiController {
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private $userId;
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private $activityService;
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private $groupManager;
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private $userManager;
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private $vaultService;
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private $shareService;
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private $credentialService;
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private $notificationService;
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private $fileService;
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private $settings;
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private $limit = 50;
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private $offset = 0;
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public function __construct($AppName,
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IRequest $request,
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$UserId,
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IGroupManager $groupManager,
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IUserManager $userManager,
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ActivityService $activityService,
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VaultService $vaultService,
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ShareService $shareService,
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CredentialService $credentialService,
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NotificationService $notificationService,
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FileService $fileService,
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SettingsService $config
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) {
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parent::__construct(
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$AppName,
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$request,
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'GET, POST, DELETE, PUT, PATCH, OPTIONS',
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'Authorization, Content-Type, Accept',
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86400);
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$this->userId = $UserId;
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$this->userManager = $userManager;
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$this->groupManager = $groupManager;
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$this->activityService = $activityService;
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$this->vaultService = $vaultService;
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$this->shareService = $shareService;
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$this->credentialService = $credentialService;
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$this->notificationService = $notificationService;
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$this->fileService = $fileService;
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$this->settings = $config;
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}
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/**
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* @param $item_id
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* @param $item_guid
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* @param $permissions
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* @param $expire_timestamp
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* @NoAdminRequired
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* @NoCSRFRequired
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*/
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public function createPublicShare($item_id, $item_guid, $permissions, $expire_timestamp, $expire_views) {
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try {
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$credential = $this->credentialService->getCredentialByGUID($item_guid);
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} catch (\Exception $exception) {
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return new NotFoundResponse();
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}
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try {
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$acl = $this->shareService->getACL(null, $item_guid);
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} catch (\Exception $exception) {
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$acl = new SharingACL();
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}
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$acl->setItemId($item_id);
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$acl->setItemGuid($item_guid);
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$acl->setPermissions($permissions);
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$acl->setExpire($expire_timestamp);
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$acl->setExpireViews($expire_views);
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if (!$acl->getId()) {
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$this->shareService->createACLEntry($acl);
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$this->activityService->add(
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'item_shared_publicly', [$credential->getLabel()],
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'', array(),
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'', $this->userId->getUID(), Activity::TYPE_ITEM_SHARED);
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} else {
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$this->shareService->updateCredentialACL($acl);
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}
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}
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/**
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* @NoAdminRequired
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* @NoCSRFRequired
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*/
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public function applyIntermediateShare($item_id, $item_guid, $vaults, $permissions) {
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/**
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* Assemble notification
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*/
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//@TODO add expire_time
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//@TODO add expire_views
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$credential = $this->credentialService->getCredentialById($item_id, $this->userId->getUID());
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$credential_owner = $credential->getUserId();
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$first_vault = $vaults[0];
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try {
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$shareRequests = $this->shareService->getPendingShareRequestsForCredential($item_guid, $first_vault['user_id']);
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if (count($shareRequests) > 0) {
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return new JSONResponse(array('error' => 'User got already pending requests'));
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}
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} catch (\Exception $exception) {
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// no need to catch this
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}
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$acl = null;
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try {
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$acl = $this->shareService->getCredentialAclForUser($first_vault['user_id'], $item_guid);
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} catch (\Exception $exception) {
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// no need to catch this
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}
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if ($acl) {
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return new JSONResponse(array('error' => 'User got already this credential'));
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}
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$result = $this->shareService->createBulkRequests($item_id, $item_guid, $vaults, $permissions, $credential_owner);
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if ($credential) {
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$processed_users = array();
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foreach ($result as $vault) {
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if (!in_array($vault->getTargetUserId(), $processed_users)) {
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$target_user = $vault->getTargetUserId();
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$notification = array(
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'from_user' => ucfirst($this->userId->getDisplayName()),
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'credential_label' => $credential->getLabel(),
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'credential_id' => $credential->getId(),
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'item_id' => $credential->getId(),
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'target_user' => $target_user,
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'req_id' => $vault->getId()
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);
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$this->notificationService->credentialSharedNotification(
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$notification
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);
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array_push($processed_users, $target_user);
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$this->activityService->add(
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'item_shared', [$credential->getLabel(), $target_user],
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'', array(),
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'', $this->userId->getUID(), Activity::TYPE_ITEM_SHARED);
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$this->activityService->add(
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'item_share_received', [$credential->getLabel(), $this->userId->getUID()],
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'', array(),
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'', $target_user, Activity::TYPE_ITEM_SHARED);
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}
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}
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}
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return new JSONResponse($result);
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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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public function searchUsers($search) {
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$users = array();
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$usersTmp = $this->userManager->searchDisplayName($search, $this->limit, $this->offset);
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foreach ($usersTmp as $user) {
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if ($this->userId->getUID() !== $user->getUID() && count($this->vaultService->getByUser($user->getUID())) >= 1) {
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$users[] = array(
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'text' => $user->getDisplayName(),
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'uid' => $user->getUID(),
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'type' => 'user'
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);
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}
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}
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return $users;
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}
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/**
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* @NoAdminRequired
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* @NoCSRFRequired
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*/
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public function unshareCredential($item_guid) {
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$this->shareService->unshareCredential($item_guid);
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return new JSONResponse(array('result' => true));
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}
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public function unshareCredentialFromUser($item_guid, $user_id) {
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$acl = null;
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$sr = null;
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try {
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$acl = $this->shareService->getCredentialAclForUser($user_id, $item_guid);
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} catch (\Exception $e) {
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}
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try {
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$sr = array_pop($this->shareService->getPendingShareRequestsForCredential($item_guid, $user_id));
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} catch (\Exception $e) {
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// no need to catch this
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}
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if ($sr) {
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$this->shareService->cleanItemRequestsForUser($sr);
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$manager = \OC::$server->getNotificationManager();
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$notification = $manager->createNotification();
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$notification->setApp('passman')
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->setObject('passman_share_request', $sr->getId())
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->setUser($user_id);
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$manager->markProcessed($notification);
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}
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if ($acl) {
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$this->shareService->deleteShareACL($acl);
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}
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return new JSONResponse(array('result' => true));
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}
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/**
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* @NoAdminRequired
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* @NoCSRFRequired
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*/
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public function search($search) {
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$user_search = $this->searchUsers($search);
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return new JSONResponse($user_search);
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}
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/**
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* @NoAdminRequired
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* @NoCSRFRequired
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*/
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public function getVaultsByUser($user_id) {
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$user_vaults = $this->vaultService->getByUser($user_id);
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$result = array();
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foreach ($user_vaults as $vault) {
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array_push($result,
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array(
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'vault_id' => $vault->getId(),
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'guid' => $vault->getGuid(),
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'public_sharing_key' => $vault->getPublicSharingKey(),
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'user_id' => $user_id,
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));
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}
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return new JSONResponse($result);
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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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public function savePendingRequest($item_guid, $target_vault_guid, $final_shared_key) {
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try {
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$sr = $this->shareService->getRequestByGuid($item_guid, $target_vault_guid);
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} catch (\Exception $ex) {
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return new NotFoundResponse();
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}
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$manager = \OC::$server->getNotificationManager();
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$notification = $manager->createNotification();
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$notification->setApp('passman')
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->setObject('passman_share_request', $sr->getId())
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->setUser($this->userId->getUID());
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$manager->markProcessed($notification);
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$notification = array(
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'from_user' => ucfirst($this->userId->getDisplayName()),
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'credential_label' => $this->credentialService->getCredentialLabelById($sr->getItemId())->getLabel(),
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'target_user' => $sr->getFromUserId(),
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'req_id' => $sr->getId()
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);
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$this->notificationService->credentialAcceptedSharedNotification(
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$notification
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);
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$this->shareService->applyShare($item_guid, $target_vault_guid, $final_shared_key);
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}
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/**
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* @NoAdminRequired
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* @NoCSRFRequired
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*/
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public function getPendingRequests() {
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try {
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$requests = $this->shareService->getUserPendingRequests($this->userId->getUID());
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$results = array();
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foreach ($requests as $request) {
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$result = $request->jsonSerialize();
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$c = $this->credentialService->getCredentialLabelById($request->getItemId());
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$result['credential_label'] = $c->getLabel();
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array_push($results, $result);
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}
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return new JSONResponse($results);
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} catch (\Exception $ex) {
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return new NotFoundResponse();
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}
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}
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/**
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* @param $item_guid
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* @return JSONResponse
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* @NoAdminRequired
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* @NoCSRFRequired
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*/
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public function getRevisions($item_guid) {
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try {
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return new JSONResponse($this->shareService->getItemHistory($this->userId, $item_guid));
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} catch (\Exception $ex) {
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return new NotFoundJSONResponse();
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}
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}
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/**
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* Obtains the list of credentials shared with this vault
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*
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* @NoAdminRequired
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* @NoCSRFRequired
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*/
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public function getVaultItems($vault_guid) {
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try {
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return new JSONResponse($this->shareService->getSharedItems($this->userId->getUID(), $vault_guid));
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} catch (\Exception $ex) {
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return new NotFoundResponse();
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}
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}
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/**
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* @param $share_request_id
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* @return JSONResponse
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* @NoAdminRequired
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* @NoCSRFRequired
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*/
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public function deleteShareRequest($share_request_id) {
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try {
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$sr = $this->shareService->getShareRequestById($share_request_id);
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$notification = array(
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'from_user' => ucfirst($this->userId->getDisplayName()),
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'credential_label' => $this->credentialService->getCredentialLabelById($sr->getItemId())->getLabel(),
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'target_user' => $sr->getFromUserId(),
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'req_id' => $sr->getId()
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);
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$this->notificationService->credentialDeclinedSharedNotification(
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$notification
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);
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$manager = \OC::$server->getNotificationManager();
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$notification = $manager->createNotification();
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$notification->setApp('passman')
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->setObject('passman_share_request', $share_request_id)
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->setUser($this->userId->getUID());
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$manager->markProcessed($notification);
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$this->shareService->cleanItemRequestsForUser($sr);
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return new JSONResponse(array('result' => true));
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} catch (\Exception $ex) {
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return new NotFoundJSONResponse();
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}
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}
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/**
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* @param $credential_guid
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* @return JSONResponse
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* @NoAdminRequired
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* @NoCSRFRequired
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* @PublicPage
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*/
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public function getPublicCredentialData($credential_guid) {
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//@TODO Check expire date
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$acl = $this->shareService->getACL(null, $credential_guid);
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if ($acl->getExpire() > 0 && Utils::getTime() > $acl->getExpire()) {
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return new NotFoundJSONResponse();
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}
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$views = $acl->getExpireViews();
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if ($views === 0) {
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return new NotFoundJSONResponse();
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} else if ($views !== -1) {
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$views--;
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$acl->setExpireViews($views);
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$this->shareService->updateCredentialACL($acl);
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}
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try {
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$credential = $this->shareService->getSharedItem(null, $credential_guid);
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return new JSONResponse($credential);
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} catch (\Exception $ex) {
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return new NotFoundJSONResponse();
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}
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}
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/**
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* @param $item_guid
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* @return JSONResponse
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* @NoAdminRequired
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* @NoCSRFRequired
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*/
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public function getItemAcl($item_guid) {
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$acl = $this->shareService->getCredentialAclList($item_guid);
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$pending = $this->shareService->getCredentialPendingAclList($item_guid);
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try {
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$credential = $this->credentialService->getCredentialByGUID($item_guid);
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if ($credential->getUserId() === $this->userId->getUID()) {
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foreach ($pending as &$item) {
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$item = $item->asACLJson();
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}
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$acl = array_merge($acl, $pending);
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return new JSONResponse($acl);
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} else {
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return new NotFoundResponse();
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}
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} catch (\Exception $ex) {
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return new JSONResponse(array());
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}
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}
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/**
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* @param $item_guid
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* @param $file_guid
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* @NoAdminRequired
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* @PublicPage
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* @return mixed
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* @return NotFoundJSONResponse
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*/
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public function getFile($item_guid, $file_guid) {
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try {
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$credential = $this->credentialService->getCredentialByGUID($item_guid);
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} catch (\Exception $e) {
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return new NotFoundJSONResponse();
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}
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$userId = ($this->userId) ? $this->userId->getUID() : null;
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$acl = $this->shareService->getACL($userId, $credential->getGuid());
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if (!$acl->hasPermission(SharingACL::FILES)) {
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return new NotFoundJSONResponse();
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} else {
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return $this->fileService->getFileByGuid($file_guid);
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}
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}
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/**
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* @param $item_guid
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* @param $user_id
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* @param $permission
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* @return JSONResponse
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* @NoAdminRequired
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* @NoCSRFRequired
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*/
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public function updateSharedCredentialACL($item_guid, $user_id, $permission) {
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try {
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$credential = $this->credentialService->getCredentialByGUID($item_guid);
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} catch (\Exception $exception) {
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return new NotFoundJSONResponse();
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}
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if ($this->userId->getUID() === $credential->getUserId()) {
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$acl = null;
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try {
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$acl = $this->shareService->getACL($user_id, $item_guid);
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$acl->setPermissions($permission);
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return $this->shareService->updateCredentialACL($acl);
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} catch (\Exception $exception) {
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}
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if ($acl === null) {
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$this->shareService->updatePendingShareRequestsForCredential($item_guid, $user_id, $permission);
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}
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}
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}
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} |