140 lines
3.5 KiB
PHP
140 lines
3.5 KiB
PHP
<?php
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/**
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* ownCloud
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*
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* @author Bjoern Schiessle
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* @copyright 2013 Bjoern Schiessle schiessle@owncloud.com
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Affero General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OCA\Files\Share;
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class Api {
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/**
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* @brief get share information for a given file/folder
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*
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* @param array $params which contains a 'path' to a file/folder
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* @return \OC_OCS_Result share information
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*/
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public static function getShare($params) {
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$path = $params['path'];
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$fileId = self::getFileId($path);
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if ($fileId !== null) {
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$share = \OCP\Share::getItemShared('file', $fileId);
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} else {
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$share = null;
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}
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if ($share !== null) {
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return new \OC_OCS_Result($share);
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} else {
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return new \OC_OCS_Result(null, 404, 'file/folder doesn\'t exists');
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}
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}
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/**
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* @brief share file with a user/group
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*
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* @param array $params which contains a 'path' to a file/folder
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* @return \OC_OCS_Result result of share operation
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*/
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public static function setShare($params) {
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$path = $params['path'];
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$errorMessage = '';
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$itemSource = self::getFileId($path);
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$itemType = self::getItemType($path);
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$shareWith = isset($_POST['shareWith']) ? $_POST['shareWith'] : null;
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$shareType = isset($_POST['shareType']) ? (int)$_POST['shareType'] : null;
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if($shareType === \OCP\Share::SHARE_TYPE_LINK) {
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$permissions = 1;
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$shareWith = null;
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} else {
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$permissions = 31;
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}
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$token = null;
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if (($shareWith !== null || $shareType === \OCP\Share::SHARE_TYPE_LINK)
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&& $shareType !== false
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&& $itemType !== false) {
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$token = \OCP\Share::shareItem(
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$itemType,
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$itemSource,
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$shareType,
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$shareWith,
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$permissions
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);
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} else {
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$errorMessage = "You need to specify at least 'shareType' and provide a correct file/folder path."
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. " For non public shares you also need specify 'shareWith'.";
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}
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if ($token) {
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$data = null;
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if(is_string($token)) { //public link share
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$url = \OCP\Util::linkToPublic('files&t='.$token);
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$data = array('url' => $url, // '&' gets encoded to $amp;
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'token' => $token);
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}
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return new \OC_OCS_Result($data);
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} else {
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return new \OC_OCS_Result(null, 404, $errorMessage);
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}
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}
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/**
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* @brief get file ID from a given path
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* @param string $path
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* @return string fileID or null
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*/
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private static function getFileId($path) {
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$view = new \OC\Files\View('/'.\OCP\User::getUser().'/files');
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$fileId = null;
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$fileInfo = $view->getFileInfo($path);
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if ($fileInfo) {
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$fileId = $fileInfo['fileid'];
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}
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return $fileId;
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}
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/**
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* @brief get itemType
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* @param string $path
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* @return string type 'file', 'folder' or null of file/folder doesn't exists
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*/
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private static function getItemType($path) {
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$view = new \OC\Files\View('/'.\OCP\User::getUser().'/files');
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$itemType = null;
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if ($view->is_dir($path)) {
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$itemType = "folder";
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} elseif ($view->is_file($path)) {
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$itemType = "file";
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}
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return $itemType;
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}
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} |