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/**
* @copyright Copyright (c) 2019 John Molakvoæ <skjnldsv@protonmail.com>
*
* @author John Molakvoæ <skjnldsv@protonmail.com>
*
* @license GNU AGPL version 3 or any later version
*
* 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 { getSingleValue, getValueForKey, parseXML, propsToStat } from 'webdav/dist/interface/dav'
import { handleResponseCode, processResponsePayload } from 'webdav/dist/response'
import { normaliseHREF, normalisePath } from 'webdav/dist/url'
import client, { remotePath } from './DavClient'
import pathPosix from 'path-posix'
import request from './DavRequest'
/**
* List files from a folder and filter out unwanted mimes
*
* @param {String} path the path relative to the user root
* @param {Object} [options] optional options for axios
* @returns {Array} the file list
*/
export default async function(path, options) {
options = Object.assign({
method: 'PROPFIND',
headers: {
Accept: 'text/plain',
Depth: options.deep ? 'infinity' : 1,
},
responseType: 'text',
data: request,
details: true,
}, options)
/**
* Fetch listing
*
* we use a custom request because getDirectoryContents filter out the current directory,
* but we want this as well to save us an extra request
* see https://github.com/perry-mitchell/webdav-client/blob/baf858a4856d44ae19ac12cb10c469b3e6c41ae4/source/interface/directoryContents.js#L11
*/
let response = null
const { data } = await client.customRequest(path, options)
.then(handleResponseCode)
.then(res => {
response = res
return res.data
})
.then(parseXML)
.then(result => getDirectoryFiles(result, remotePath, options.details))
.then(files => processResponsePayload(response, files, options.details))
const list = data
.map(entry => {
return Object.assign({
id: parseInt(entry.props.fileid),
isFavorite: entry.props.favorite !== '0',
hasPreview: entry.props['has-preview'] !== 'false',
}, entry)
})
// filter all the files and folders
let folder = {}
const folders = []
const files = []
for (const entry of list) {
if (entry.filename === path) {
folder = entry
} else if (entry.type === 'directory') {
folders.push(entry)
} else if (entry.mime === 'image/jpeg') {
files.push(entry)
}
}
// return current folder, subfolders and files
return { folder, folders, files }
}
function getDirectoryFiles(result, serverBasePath, isDetailed = false) {
const serverBase = pathPosix.join(serverBasePath, '/')
// Extract the response items (directory contents)
const multiStatus = getValueForKey('multistatus', result)
const responseItems = getValueForKey('response', multiStatus)
return (
responseItems
// Map all items to a consistent output structure (results)
.map(item => {
// HREF is the file path (in full)
let href = getSingleValue(getValueForKey('href', item))
href = normaliseHREF(href)
// Each item should contain a stat object
const propStat = getSingleValue(getValueForKey('propstat', item))
const props = getSingleValue(getValueForKey('prop', propStat))
// Process the true full filename (minus the base server path)
const filename
= serverBase === '/' ? normalisePath(href) : normalisePath(pathPosix.relative(serverBase, href))
return propsToStat(props, filename, isDetailed)
})
)
}
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