2021-08-22 20:20:49 +00:00
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const logger = require("./logger.js");
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2021-08-12 02:42:13 +00:00
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const {pastelize, getTopColor} = require("./utils.js");
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2021-03-15 01:41:40 +00:00
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function parseArguments(str) {
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return str.match(/\\?.|^$/g).reduce(
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(p, c) => {
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if (c === '"') {
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p.quote ^= 1;
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} else if (!p.quote && c === " ") {
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p.a.push("");
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} else {
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p.a[p.a.length - 1] += c.replace(/\\(.)/, "$1");
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}
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return p;
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},
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{a: [""]}
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).a;
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}
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2021-03-15 02:22:28 +00:00
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async function runCommand(msg, cmd, line, args) {
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2021-03-15 01:41:40 +00:00
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let cmdObj = hf.commands.get(cmd);
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if (!cmdObj) {
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for (const c of hf.commands.values()) {
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if (c.hasAlias(cmd)) {
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cmdObj = c;
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break;
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}
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}
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}
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if (!cmdObj) return null;
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if (cmdObj.ownerOnly && msg.author.id != hf.config.owner_id) {
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return "No\n\nSent from my iPhone.";
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}
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if (cmdObj.elevatedOnly && !hf.config.elevated.includes(msg.author.id)) {
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return "No\n\nSent from my iPhone.";
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}
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2021-08-30 18:01:33 +00:00
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if (cmdObj.guildOnly && !msg.guildID) {
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2021-03-15 02:30:09 +00:00
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return "This command can only be used in guilds.";
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}
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2021-03-15 01:41:40 +00:00
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try {
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2021-03-15 02:22:28 +00:00
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const ret = cmdObj.callback(msg, line, ...args);
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if (ret instanceof Promise) {
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return await ret;
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} else {
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return ret;
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}
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2021-03-15 01:41:40 +00:00
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} catch (err) {
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logger.error("hf:cmd:" + cmd, err);
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return ":warning: An internal error occurred.";
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}
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}
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2021-03-15 02:22:28 +00:00
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async function CommandDispatcher(msg) {
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2021-03-15 01:41:40 +00:00
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let str = msg.content;
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let inCommand = false;
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const prefix1 = hf.config.prefix;
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const prefix2 = `<@${hf.bot.user.id}> `;
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const prefix3 = `<@!${hf.bot.user.id}> `;
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if (str.startsWith(prefix1)) {
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str = str.substring(prefix1.length);
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inCommand = true;
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} else if (str.startsWith(prefix2)) {
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str = str.substring(prefix2.length);
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inCommand = true;
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} else if (str.startsWith(prefix3)) {
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str = str.substring(prefix3.length);
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inCommand = true;
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}
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if (inCommand) {
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let line = str.split(" ");
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let [cmd] = line.splice(0, 1);
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cmd = cmd.toLowerCase();
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line = line.join(" ");
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const args = parseArguments(line);
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2022-04-02 00:10:10 +00:00
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try {
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2022-04-19 05:02:20 +00:00
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msg.hasRan = true;
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2022-04-02 00:10:10 +00:00
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const response = await runCommand(msg, cmd, line, args);
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if (response != null) {
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let file;
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if (response.file) {
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file = response.file;
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delete response.file;
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2021-08-30 02:04:26 +00:00
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}
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2022-04-02 00:10:10 +00:00
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if (response.embed) {
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response.embeds = [...(response.embeds ?? []), response.embed];
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2022-04-20 19:48:29 +00:00
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delete response.embed;
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2022-04-02 00:10:10 +00:00
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}
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if (response.embeds) {
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for (const embed of response.embeds) {
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embed.color =
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embed.color ||
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getTopColor(msg, hf.bot.user.id, pastelize(hf.bot.user.id));
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}
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}
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if (response.reaction) {
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msg.addReaction(response.reaction);
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} else {
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try {
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const outMessage = await msg.channel.createMessage(
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Object.assign(
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typeof response === "string" ? {content: response} : response,
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{
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allowedMentions: {
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repliedUser: false,
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},
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messageReference: {
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messageID: msg.id,
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},
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}
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),
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file
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);
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if (response.addReactions) {
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for (const index in response.addReactions) {
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const reaction = response.addReactions[index];
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await outMessage.addReaction(reaction);
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2021-05-27 22:45:56 +00:00
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}
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2022-04-02 00:10:10 +00:00
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}
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} catch (err) {
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2021-05-27 22:45:56 +00:00
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msg.channel.createMessage({
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2022-04-02 00:10:10 +00:00
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content: `:warning: An error has occurred:\n\`\`\`${err}\`\`\``,
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2021-05-27 21:18:51 +00:00
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allowedMentions: {
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repliedUser: false,
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},
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messageReference: {
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messageID: msg.id,
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},
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2021-05-27 22:45:56 +00:00
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});
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2022-04-02 00:10:10 +00:00
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}
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}
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2021-05-27 22:45:56 +00:00
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}
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2022-04-02 00:10:10 +00:00
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} catch (err) {
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msg.channel.createMessage({
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content: `:warning: An error has occurred:\n\`\`\`${err}\`\`\``,
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allowedMentions: {
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repliedUser: false,
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},
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messageReference: {
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messageID: msg.id,
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},
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});
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2021-03-15 01:41:40 +00:00
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}
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}
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}
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module.exports = CommandDispatcher;
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