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/**
* @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 logger from '../logger'
type DavProperty = { [key: string]: string }
declare global {
interface Window {
OC: any;
_nc_dav_properties: string[];
_nc_dav_namespaces: DavProperty;
}
}
const defaultDavProperties = [
'd:getcontentlength',
'd:getcontenttype',
'd:getetag',
'd:getlastmodified',
'd:quota-available-bytes',
'd:resourcetype',
'nc:has-preview',
'nc:is-encrypted',
'nc:mount-type',
'nc:share-attributes',
'oc:comments-unread',
'oc:favorite',
'oc:fileid',
'oc:owner-display-name',
'oc:owner-id',
'oc:permissions',
'oc:share-types',
'oc:size',
'ocs:share-permissions',
]
const defaultDavNamespaces = {
d: 'DAV:',
nc: 'http://nextcloud.org/ns',
oc: 'http://owncloud.org/ns',
ocs: 'http://open-collaboration-services.org/ns',
}
/**
* TODO: remove and move to @nextcloud/files
*/
export const registerDavProperty = function(prop: string, namespace: DavProperty = { nc: 'http://nextcloud.org/ns' }): void {
if (typeof window._nc_dav_properties === 'undefined') {
window._nc_dav_properties = defaultDavProperties
window._nc_dav_namespaces = defaultDavNamespaces
}
const namespaces = { ...window._nc_dav_namespaces, ...namespace }
// Check duplicates
if (window._nc_dav_properties.find(search => search === prop)) {
logger.error(`${prop} already registered`, { prop })
return
}
if (prop.startsWith('<') || prop.split(':').length !== 2) {
logger.error(`${prop} is not valid. See example: 'oc:fileid'`, { prop })
return
}
const ns = prop.split(':')[0]
if (!namespaces[ns]) {
logger.error(`${prop} namespace unknown`, { prop, namespaces })
return
}
window._nc_dav_properties.push(prop)
window._nc_dav_namespaces = namespaces
}
/**
* Get the registered dav properties
*/
export const getDavProperties = function(): string {
if (typeof window._nc_dav_properties === 'undefined') {
window._nc_dav_properties = defaultDavProperties
}
return window._nc_dav_properties.map(prop => `<${prop} />`).join(' ')
}
/**
* Get the registered dav namespaces
*/
export const getDavNameSpaces = function(): string {
if (typeof window._nc_dav_namespaces === 'undefined') {
window._nc_dav_namespaces = defaultDavNamespaces
}
return Object.keys(window._nc_dav_namespaces).map(ns => `xmlns:${ns}="${window._nc_dav_namespaces[ns]}"`).join(' ')
}
/**
* Get the default PROPFIND request payload
*/
export const getDefaultPropfind = function() {
return `<?xml version="1.0"?>
<d:propfind ${getDavNameSpaces()}>
<d:prop>
${getDavProperties()}
</d:prop>
</d:propfind>`
}
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