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/**
* SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
* SPDX-FileCopyrightText: 2014-2016 ownCloud, Inc.
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
import axios, { isAxiosError } from '@nextcloud/axios'
import { showError, showInfo } from '@nextcloud/dialogs'
import { subscribe } from '@nextcloud/event-bus'
import { loadState } from '@nextcloud/initial-state'
import { t } from '@nextcloud/l10n'
import { generateUrl } from '@nextcloud/router'
import { showRemoteShareDialog } from './services/dialogService.ts'
import logger from './services/logger.ts'
window.OCA.Sharing = window.OCA.Sharing ?? {}
/**
* Shows "add external share" dialog.
*
* @param {object} share the share
* @param {string} share.remote remote server URL
* @param {string} share.owner owner name
* @param {string} share.name name of the shared folder
* @param {string} share.token authentication token
* @param {boolean} passwordProtected true if the share is password protected
* @param {Function} callback the callback
*/
window.OCA.Sharing.showAddExternalDialog = function(share, passwordProtected, callback) {
const owner = share.ownerDisplayName || share.owner
const name = share.name
// Clean up the remote URL for display
const remote = share.remote
.replace(/^https?:\/\//, '') // remove http:// or https://
.replace(/\/$/, '') // remove trailing slash
showRemoteShareDialog(name, owner, remote, passwordProtected)
.then((result, password) => callback(result, { ...share, password }))
// eslint-disable-next-line n/no-callback-literal
.catch(() => callback(false, share))
}
window.addEventListener('DOMContentLoaded', () => {
processIncomingShareFromUrl()
if (loadState('federatedfilesharing', 'notificationsEnabled', true) !== true) {
// No notification app, display the modal
processSharesToConfirm()
}
subscribe('notifications:action:executed', ({ action, notification }) => {
if (notification.app === 'files_sharing' && notification.object_type === 'remote_share' && action.type === 'POST') {
// User accepted a remote share reload
reloadFilesList()
}
})
})
/**
* Reload the files list to show accepted shares
*/
function reloadFilesList() {
if (!window?.OCP?.Files?.Router?.goToRoute) {
// No router, just reload the page
window.location.reload()
return
}
// Let's redirect to the root as any accepted share would be there
window.OCP.Files.Router.goToRoute(
null,
{ ...window.OCP.Files.Router.params, fileid: undefined },
{ ...window.OCP.Files.Router.query, dir: '/', openfile: undefined },
)
}
/**
* Process incoming remote share that might have been passed
* through the URL
*/
function processIncomingShareFromUrl() {
const params = window.OC.Util.History.parseUrlQuery()
// manually add server-to-server share
if (params.remote && params.token && params.name) {
const callbackAddShare = (result, share) => {
if (result === false) {
return
}
axios.post(
generateUrl('apps/federatedfilesharing/askForFederatedShare'),
{
remote: share.remote,
token: share.token,
owner: share.owner,
ownerDisplayName: share.ownerDisplayName || share.owner,
name: share.name,
password: share.password || '',
},
).then(({ data }) => {
if (Object.hasOwn(data, 'legacyMount')) {
reloadFilesList()
} else {
showInfo(data.message)
}
}).catch((error) => {
logger.error('Error while processing incoming share', { error })
if (isAxiosError(error) && error.response.data.message) {
showError(error.response.data.message)
} else {
showError(t('federatedfilesharing', 'Incoming share could not be processed'))
}
})
}
// clear hash, it is unlikely that it contain any extra parameters
location.hash = ''
params.passwordProtected = parseInt(params.protected, 10) === 1
window.OCA.Sharing.showAddExternalDialog(
params,
params.passwordProtected,
callbackAddShare,
)
}
}
/**
* Retrieve a list of remote shares that need to be approved
*/
async function processSharesToConfirm() {
// check for new server-to-server shares which need to be approved
const { data: shares } = await axios.get(generateUrl('/apps/files_sharing/api/externalShares'))
for (let index = 0; index < shares.length; ++index) {
window.OCA.Sharing.showAddExternalDialog(
shares[index],
false,
function(result, share) {
if (result === false) {
// Delete
axios.delete(generateUrl('/apps/files_sharing/api/externalShares/' + share.id))
} else {
// Accept
axios.post(generateUrl('/apps/files_sharing/api/externalShares'), { id: share.id })
.then(() => reloadFilesList())
}
},
)
}
}
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