mirror of
https://github.com/nextcloud/server.git
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111 lines
3.3 KiB
TypeScript
111 lines
3.3 KiB
TypeScript
/**
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* @copyright Copyright (c) 2023 John Molakvoæ <skjnldsv@protonmail.com>
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*
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* @author John Molakvoæ <skjnldsv@protonmail.com>
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*
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* @license AGPL-3.0-or-later
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program 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 License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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import type { ContentsWithRoot } from '@nextcloud/files'
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import type { FileStat, ResponseDataDetailed, DAVResultResponseProps } from 'webdav'
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import { CancelablePromise } from 'cancelable-promise'
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import { File, Folder, davParsePermissions, davGetDefaultPropfind } from '@nextcloud/files'
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import { generateRemoteUrl } from '@nextcloud/router'
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import { getCurrentUser } from '@nextcloud/auth'
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import { getClient, rootPath } from './WebdavClient'
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import { hashCode } from '../utils/hashUtils'
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import logger from '../logger'
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const client = getClient()
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interface ResponseProps extends DAVResultResponseProps {
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permissions: string,
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fileid: number,
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size: number,
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}
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export const resultToNode = function(node: FileStat): File | Folder {
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const props = node.props as ResponseProps
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const permissions = davParsePermissions(props?.permissions)
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const owner = getCurrentUser()?.uid as string
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const source = generateRemoteUrl('dav' + rootPath + node.filename)
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const id = props?.fileid < 0
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? hashCode(source)
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: props?.fileid as number || 0
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const nodeData = {
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id,
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source,
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mtime: new Date(node.lastmod),
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mime: node.mime as string,
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size: props?.size as number || 0,
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permissions,
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owner,
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root: rootPath,
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attributes: {
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...node,
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...props,
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hasPreview: props?.['has-preview'],
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failed: props?.fileid < 0,
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},
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}
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delete nodeData.attributes.props
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return node.type === 'file'
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? new File(nodeData)
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: new Folder(nodeData)
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}
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export const getContents = (path = '/'): Promise<ContentsWithRoot> => {
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const controller = new AbortController()
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const propfindPayload = davGetDefaultPropfind()
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return new CancelablePromise(async (resolve, reject, onCancel) => {
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onCancel(() => controller.abort())
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try {
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const contentsResponse = await client.getDirectoryContents(path, {
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details: true,
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data: propfindPayload,
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includeSelf: true,
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signal: controller.signal,
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}) as ResponseDataDetailed<FileStat[]>
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const root = contentsResponse.data[0]
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const contents = contentsResponse.data.slice(1)
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if (root.filename !== path) {
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throw new Error('Root node does not match requested path')
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}
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resolve({
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folder: resultToNode(root) as Folder,
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contents: contents.map(result => {
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try {
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return resultToNode(result)
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} catch (error) {
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logger.error(`Invalid node detected '${result.basename}'`, { error })
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return null
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}
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}).filter(Boolean) as File[],
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})
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} catch (error) {
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reject(error)
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}
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})
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}
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