1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
/**
* @copyright Copyright (c) 2023 John Molakvoæ <skjnldsv@protonmail.com>
*
* @author John Molakvoæ <skjnldsv@protonmail.com>
*
* @license AGPL-3.0-or-later
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
import type { ContentsWithRoot } from '@nextcloud/files'
import type { FileStat, ResponseDataDetailed, DAVResultResponseProps } from 'webdav'
import { CancelablePromise } from 'cancelable-promise'
import { File, Folder, davParsePermissions, davGetDefaultPropfind } from '@nextcloud/files'
import { generateRemoteUrl } from '@nextcloud/router'
import { getCurrentUser } from '@nextcloud/auth'
import { getClient, rootPath } from './WebdavClient'
import { hashCode } from '../utils/hashUtils'
import logger from '../logger'
const client = getClient()
interface ResponseProps extends DAVResultResponseProps {
permissions: string,
fileid: number,
size: number,
}
export const resultToNode = function(node: FileStat): File | Folder {
const userId = getCurrentUser()?.uid
if (!userId) {
throw new Error('No user id found')
}
const props = node.props as ResponseProps
const permissions = davParsePermissions(props?.permissions)
const owner = (props['owner-id'] || userId).toString()
const source = generateRemoteUrl('dav' + rootPath + node.filename)
const id = props?.fileid < 0
? hashCode(source)
: props?.fileid as number || 0
const nodeData = {
id,
source,
mtime: new Date(node.lastmod),
mime: node.mime || 'application/octet-stream',
size: props?.size as number || 0,
permissions,
owner,
root: rootPath,
attributes: {
...node,
...props,
hasPreview: props?.['has-preview'],
failed: props?.fileid < 0,
},
}
delete nodeData.attributes.props
return node.type === 'file'
? new File(nodeData)
: new Folder(nodeData)
}
export const getContents = (path = '/'): Promise<ContentsWithRoot> => {
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) {
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)
}
})
}
|
