mirror of https://github.com/nextcloud/server
105 lines
3.6 KiB
JavaScript
105 lines
3.6 KiB
JavaScript
/**
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* @copyright Copyright (c) 2020 John Molakvoæ <skjnldsv@protonmail.com>
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*
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* @author John Molakvoæ <skjnldsv@protonmail.com>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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import { parseXML, prepareFileFromProps } from 'webdav/dist/node/tools/dav'
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import { processResponsePayload } from 'webdav/dist/node/response'
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import client from './DavClient'
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export const DEFAULT_LIMIT = 20
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/**
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* Retrieve the comments list
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*
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* @param {object} data destructuring object
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* @param {string} data.commentsType the ressource type
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* @param {number} data.ressourceId the ressource ID
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* @param {object} [options] optional options for axios
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* @return {object[]} the comments list
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*/
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export default async function({ commentsType, ressourceId }, options = {}) {
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let response = null
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const ressourcePath = ['', commentsType, ressourceId].join('/')
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return await client.customRequest(ressourcePath, Object.assign({
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method: 'REPORT',
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data: `<?xml version="1.0"?>
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<oc:filter-comments
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xmlns:d="DAV:"
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xmlns:oc="http://owncloud.org/ns"
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xmlns:nc="http://nextcloud.org/ns"
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xmlns:ocs="http://open-collaboration-services.org/ns">
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<oc:limit>${DEFAULT_LIMIT}</oc:limit>
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<oc:offset>${options.offset || 0}</oc:offset>
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</oc:filter-comments>`,
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}, options))
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// See example on how it's done normaly
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// https://github.com/perry-mitchell/webdav-client/blob/9de2da4a2599e06bd86c2778145b7ade39fe0b3c/source/interface/stat.js#L19
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// Waiting for proper REPORT integration https://github.com/perry-mitchell/webdav-client/issues/207
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.then(res => {
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response = res
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return res.data
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})
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.then(parseXML)
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.then(xml => processMultistatus(xml, true))
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.then(comments => processResponsePayload(response, comments, true))
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.then(response => response.data)
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}
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// https://github.com/perry-mitchell/webdav-client/blob/9de2da4a2599e06bd86c2778145b7ade39fe0b3c/source/interface/directoryContents.js#L32
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/**
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* @param result
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* @param isDetailed
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*/
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function processMultistatus(result, isDetailed = false) {
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// Extract the response items (directory contents)
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const {
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multistatus: { response: responseItems },
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} = result
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return responseItems.map(item => {
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// Each item should contain a stat object
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const {
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propstat: { prop: props },
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} = item
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// Decode HTML entities
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const decodedProps = {
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...props,
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// Decode twice to handle potentially double-encoded entities
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// FIXME Remove this once https://github.com/nextcloud/server/issues/29306 is resolved
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actorDisplayName: decodeHtmlEntities(props.actorDisplayName, 2),
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message: decodeHtmlEntities(props.message, 2),
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}
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return prepareFileFromProps(decodedProps, decodedProps.id.toString(), isDetailed)
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})
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}
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/**
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* @param value
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* @param passes
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*/
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function decodeHtmlEntities(value, passes = 1) {
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const parser = new DOMParser()
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let decoded = value
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for (let i = 0; i < passes; i++) {
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decoded = parser.parseFromString(decoded, 'text/html').documentElement.textContent
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}
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return decoded
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}
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