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
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
|
/**
* @copyright Copyright (c) 2022 Louis Chemineau <louis@chmn.me>
*
* @author Louis Chemineau <louis@chmn.me>
*
* @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 moment from '@nextcloud/moment'
import { translate } from '@nextcloud/l10n'
import client from '../services/DavClient.js'
import logger from '../services/logger.js'
import DavRequest from '../services/DavRequest.js'
import { genFileInfo } from '../utils/fileUtils.js'
/**
* @typedef {object} Album
* @property {string} id - The id of the album.
* @property {string} name - The name of the album.
* @property {number} creationDate - The creation date of the album.
* @property {string} isShared - Whether the current user as shared the album.
* @property {string} isCollaborative - Whether the album can be edited by other users.
* @property {number} itemCount - The number of item in the album.
* @property {number} cover - The cover of the album.
*/
/**
* @param {string} extraProps - Extra properties to add to the DAV request.
* @return {string}
*/
function getDavRequest(extraProps = '') {
return `<?xml version="1.0"?>
<d:propfind xmlns:d="DAV:"
xmlns:oc="http://owncloud.org/ns"
xmlns:nc="http://nextcloud.org/ns"
xmlns:ocs="http://open-collaboration-services.org/ns">
<d:prop>
<nc:last-photo />
<nc:nbItems />
<nc:location />
<nc:dateRange />
<nc:collaborators />
${extraProps}
</d:prop>
</d:propfind>`
}
/**
*
* @param {string} path - Albums' root path.
* @param {import('webdav').StatOptions} options - Options to forward to the webdav client.
* @param {string} extraProps - Extra properties to add to the DAV request.
* @return {Promise<Album|null>}
*/
export async function fetchAlbum(path, options, extraProps = '') {
try {
const response = await client.stat(path, {
data: getDavRequest(extraProps),
details: true,
...options,
})
logger.debug('[Albums] Fetched an album: ', { data: response.data })
return formatAlbum(response.data)
} catch (error) {
if (error.code === 'ERR_CANCELED') {
return null
}
throw error
}
}
/**
*
* @param {string} path - Albums' root path.
* @param {import('webdav').StatOptions} options - Options to forward to the webdav client.
* @return {Promise<Album[]>}
*/
export async function fetchAlbums(path, options) {
try {
const response = await client.getDirectoryContents(path, {
data: getDavRequest(),
details: true,
...options,
})
logger.debug(`[Albums] Fetched ${response.data.length} albums: `, { data: response.data })
return response.data
.filter(album => album.filename !== path)
.map(formatAlbum)
} catch (error) {
if (error.code === 'ERR_CANCELED') {
return []
}
throw error
}
}
/**
*
* @param {object} album - An album received from a webdav request.
* @return {Album}
*/
function formatAlbum(album) {
// Ensure that we have a proper collaborators array.
if (album.props.collaborators === '') {
album.props.collaborators = []
} else if (typeof album.props.collaborators.collaborator === 'object') {
if (Array.isArray(album.props.collaborators.collaborator)) {
album.props.collaborators = album.props.collaborators.collaborator
} else {
album.props.collaborators = [album.props.collaborators.collaborator]
}
}
// Extract custom props.
album = genFileInfo(album)
// Compute date range label.
const dateRange = JSON.parse(album.dateRange?.replace(/"/g, '"') ?? '{}')
if (dateRange.start === null) {
dateRange.start = moment().unix()
dateRange.end = moment().unix()
}
const dateRangeFormatted = {
startDate: moment.unix(dateRange.start).format('MMMM YYYY'),
endDate: moment.unix(dateRange.end).format('MMMM YYYY'),
}
if (dateRangeFormatted.startDate === dateRangeFormatted.endDate) {
album.date = dateRangeFormatted.startDate
} else {
album.date = translate('photos', '{startDate} to {endDate}', dateRangeFormatted)
}
return album
}
/**
*
* @param {string} path - Albums' root path.
* @param {import('webdav').StatOptions} options - Options to forward to the webdav client.
* @return {Promise<Array>}
*/
export async function fetchAlbumContent(path, options) {
try {
const response = await client.getDirectoryContents(path, {
data: DavRequest,
details: true,
...options,
})
const fetchedFiles = response.data
.map(file => genFileInfo(file))
.filter(file => file.fileid)
logger.debug(`[Albums] Fetched ${fetchedFiles.length} new files: `, fetchedFiles)
return fetchedFiles
} catch (error) {
if (error.code === 'ERR_CANCELED') {
return []
}
logger.error('Error fetching album files', { error })
console.error(error)
throw error
}
}
|
