import some more utils and libraries
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73
src/lib/table.js
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73
src/lib/table.js
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@ -0,0 +1,73 @@
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module.exports = class {
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constructor(titles) {
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this._rows = [titles];
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this._widths = [];
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for (let i = 0; i < this._rows.length; i++) {
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for (let _i = 0; _i < this._rows[i].length; _i++) {
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this._widths.push(this._rows[i][_i].length + 2);
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}
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}
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}
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_updateWidth(row) {
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for (const index in row) {
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const entry = row[index];
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const width = entry.length + 2;
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if (width > this._widths[index]) {
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this._widths[index] = width;
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}
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}
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}
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addRow(row) {
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this._rows.push(row);
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this._updateWidth(row);
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}
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render() {
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function drawRow(ctx, row, index) {
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const columns = [];
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for (let i = 0; i < row.length; i++) {
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columns.push(row[i].toString().padEnd(ctx._widths[i]));
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}
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return columns;
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}
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const toDraw = [];
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const queue = this._rows.splice(1);
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for (const row in queue) {
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const _row = drawRow(this, queue[row]);
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toDraw.push(_row.join("|"));
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}
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this._updateWidth(this._rows[0]);
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const trows = [];
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for (const index in this._rows[0]) {
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const field = this._rows[0][index];
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let out = field;
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const width = this._widths[index];
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out = out.padEnd(width);
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trows.push(out);
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}
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const title_row = trows.join("|");
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let seperator_row = "";
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for (const index in this._widths) {
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seperator_row += "-".repeat(this._widths[index]);
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if (index != this._widths.length - 1) {
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seperator_row += "+";
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}
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}
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const drawn = [title_row, seperator_row];
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for (const index in toDraw) {
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drawn.push(toDraw[index]);
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}
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return drawn.join("\n");
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}
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};
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38
src/lib/unicode.js
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38
src/lib/unicode.js
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const fetch = require("node-fetch");
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const mappings = {};
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async function cacheList() {
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const data = await fetch(
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"https://unicode.org/Public/UNIDATA/UnicodeData.txt"
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).then((res) => res.text());
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data
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.split("\n")
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.map((line) => line.split(";").splice(0, 2))
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.forEach(([character, description]) => {
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if (character != "") mappings[character.toLowerCase()] = description;
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});
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}
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let getNamesFromString;
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if (!global.____unicode_data) {
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cacheList().then(() => {
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global.____unicode_data = mappings;
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getNamesFromString = function (string) {
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const codes = [...string].map((char) => char.codePointAt().toString(16));
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return codes.map((code) => [
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code.padStart(4, "0"),
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global.____unicode_data[code.padStart(4, "0")],
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]);
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};
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});
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}
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module.exports = {
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data: global.____unicode_data,
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cacheList,
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getNamesFromString,
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};
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@ -1,5 +1,6 @@
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const {v3} = require("murmurhash");
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const colorcolor = require("colorcolor");
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const fetch = require("node-fetch");
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function pastelize(id) {
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const hue = v3(id) % 360;
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@ -19,7 +20,97 @@ function getTopColor(msg, id, fallback = 0x7289da) {
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return roles[0]?.color || fallback;
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}
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function safeString(string, newLines = true) {
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string = string ? string.toString() : "";
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string = string.replace(/`/g, "'");
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string = string.replace(/<@/g, "<@\u200b");
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string = string.replace(/<#/g, "<#\u200b");
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string = string.replace(/<&/g, "<&\u200b");
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if (newLines) string = string.replace(/\n/g, " ");
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return string;
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}
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function formatTime(number) {
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let seconds = parseInt(number) / 1000;
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const days = seconds / 86400;
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seconds = seconds % 86400;
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const hours = seconds / 3600;
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seconds = seconds % 3600;
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const minutes = seconds / 60;
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seconds = seconds % 60;
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return (
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(days !== 0 ? `${days.padStart(2, "0")}:` : "") +
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(hours !== 0 ? `${hours.padStart(2, "0")}:` : "") +
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`${minutes.padStart(2, "0")}:${seconds.padStart(2, "0")}`
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);
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}
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function readableTime(number) {
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const seconds = number / 1000;
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const days = seconds / 60 / 60 / 24;
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const years = days / 365.25;
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if (years >= 1) {
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return `${years.toFixed(2)} years`;
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} else {
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return `${days.toFixed(2)} days`;
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}
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}
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async function isGif(url) {
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const type = await fetch(url).then((res) => res.headers.get("Content-Type"));
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return type == "image/gif";
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}
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async function findLastImage(msg, gif = false) {
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const messages = await msg.channel.getMessages(20);
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let img;
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for (const message of messages) {
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if (message.attachments.length > 0) {
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img = message.attachments[0].url;
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if (gif && (await isGif(img))) {
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break;
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} else {
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break;
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}
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} else if (message.embeds.length > 0) {
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img = message.embeds[0]?.thumbnail?.url || message.embeds[0]?.image?.url;
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if (img) {
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if (gif && (await isGif(img))) {
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break;
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} else {
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break;
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}
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}
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}
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}
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return await new Promise((resolve, reject) => {
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if (!img) {
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reject("Image not found in last 20 messages.");
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} else {
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resolve(img);
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}
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});
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}
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async function hastebin(body) {
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const res = await fetch(`${hf.config.haste_provider}/documents`, {
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method: "POST",
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body,
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}).then((r) => r.json());
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return res.key;
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}
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module.exports = {
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pastelize,
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getTopColor,
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safeString,
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formatTime,
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readableTime,
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isGif,
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findLastImage,
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hastebin,
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};
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