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/**
* SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
import type { ContentsWithRoot, File, Folder } from '@nextcloud/files'
import type { FileStat, ResponseDataDetailed } from 'webdav'
import { davGetDefaultPropfind, davResultToNode, davRootPath } from '@nextcloud/files'
import { CancelablePromise } from 'cancelable-promise'
import { join } from 'path'
import { client } from './WebdavClient.ts'
import logger from '../logger.ts'
/**
* Slim wrapper over `@nextcloud/files` `davResultToNode` to allow using the function with `Array.map`
* @param stat The result returned by the webdav library
*/
export const resultToNode = (stat: FileStat): File | Folder => davResultToNode(stat)
export const getContents = (path = '/'): CancelablePromise<ContentsWithRoot> => {
path = join(davRootPath, path)
const controller = new AbortController()
const propfindPayload = davGetDefaultPropfind()
return new CancelablePromise(async (resolve, reject, onCancel) => {
onCancel(() => controller.abort())
try {
const contentsResponse = await client.getDirectoryContents(path, {
details: true,
data: propfindPayload,
includeSelf: true,
signal: controller.signal,
}) as ResponseDataDetailed<FileStat[]>
const root = contentsResponse.data[0]
const contents = contentsResponse.data.slice(1)
if (root.filename !== path && `${root.filename}/` !== path) {
logger.debug(`Exepected "${path}" but got filename "${root.filename}" instead.`)
throw new Error('Root node does not match requested path')
}
resolve({
folder: resultToNode(root) as Folder,
contents: contents.map((result) => {
try {
return resultToNode(result)
} catch (error) {
logger.error(`Invalid node detected '${result.basename}'`, { error })
return null
}
}).filter(Boolean) as File[],
})
} catch (error) {
reject(error)
}
})
}
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