server/apps/comments/src/utils/decodeHtmlEntities.js

35 lines
1.1 KiB
JavaScript

/**
* @copyright Copyright (c) 2021 Christopher Ng <chrng8@gmail.com>
*
* @author Christopher Ng <chrng8@gmail.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/>.
*
*/
/**
* @param {any} value -
* @param {any} passes -
*/
export function decodeHtmlEntities(value, passes = 1) {
const parser = new DOMParser()
let decoded = value
for (let i = 0; i < passes; i++) {
decoded = parser.parseFromString(decoded, 'text/html').documentElement.textContent
}
return decoded
}