import util from "util"; import fs from "fs"; import { config } from "dotenv"; // random(array) to select a random entry in array export function random(array) { if (!array || array.length < 1) return null; return array[Math.floor(Math.random() * array.length)]; } const optionalReplace = (token) => { return token === undefined || token === "" ? "" : (token === "true" || token === "false" ? token : ""); }; // clean(text) to clean message of any private info or mentions export async function clean(text) { if (text && text.constructor && text.constructor.name == "Promise") text = await text; if (typeof text !== "string") text = util.inspect(text, { depth: 1 }); text = text .replaceAll("`", `\`${String.fromCharCode(8203)}`) .replaceAll("@", `@${String.fromCharCode(8203)}`); const { parsed } = config(); const imageServers = JSON.parse(fs.readFileSync(new URL("../servers.json", import.meta.url), { encoding: "utf8" })).image; if (imageServers && imageServers.length !== 0) { for (const { server, auth } of imageServers) { text = text.replaceAll(server, optionalReplace(server)); text = text.replaceAll(auth, optionalReplace(auth)); } } for (const env of Object.keys(parsed)) { text = text.replaceAll(parsed[env], optionalReplace(parsed[env])); } return text; } // regexEscape(string) to escape characters in a string for use in a regex export function regexEscape(string) { return string.replace(/[.*+?^${}()|[\]\\]/g, "\\$&"); // $& means the whole matched string } // decodeEntities(string) export function decodeEntities(string) { var translate_re = /&(nbsp|amp|quot|lt|gt);/g; var translate = { "nbsp": " ", "amp": "&", "quot": "\"", "lt": "<", "gt": ">" }; return string.replace(translate_re, function(match, entity) { return translate[entity]; }).replace(/&#(\d+);/gi, function(match, numStr) { var num = parseInt(numStr, 10); return String.fromCharCode(num); }); }