92 lines
2.4 KiB
TypeScript
92 lines
2.4 KiB
TypeScript
import _ from "lodash";
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import {IrcEventHandler} from "../../client";
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import Helper from "../../helper";
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import Msg, {MessageType} from "../../models/msg";
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import User from "../../models/user";
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import pkg from "../../../package.json";
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const ctcpResponses = {
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CLIENTINFO: () =>
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Object.getOwnPropertyNames(ctcpResponses)
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.filter((key) => key !== "CLIENTINFO" && typeof ctcpResponses[key] === "function")
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.join(" "),
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PING: ({message}: {message: string}) => message.substring(5),
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SOURCE: () => pkg.repository.url,
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VERSION: () => pkg.name + " " + Helper.getVersion() + " -- " + pkg.homepage,
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};
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export default <IrcEventHandler>function (irc, network) {
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const client = this;
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const lobby = network.getLobby();
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irc.on("ctcp response", function (data) {
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const shouldIgnore = network.ignoreList.some(function (entry) {
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return Helper.compareHostmask(entry, data);
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});
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if (shouldIgnore) {
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return;
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}
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let chan = network.getChannel(data.nick);
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if (typeof chan === "undefined") {
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chan = lobby;
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}
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const msg = new Msg({
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type: MessageType.CTCP,
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time: data.time,
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from: chan.getUser(data.nick),
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ctcpMessage: data.message,
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});
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chan.pushMessage(client, msg, true);
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});
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// Limit requests to a rate of one per second max
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irc.on(
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"ctcp request",
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_.throttle(
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(data) => {
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// Ignore echoed ctcp requests that aren't targeted at us
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// See https://github.com/kiwiirc/irc-framework/issues/225
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if (
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data.nick === irc.user.nick &&
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data.nick !== data.target &&
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network.irc.network.cap.isEnabled("echo-message")
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) {
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return;
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}
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const shouldIgnore = network.ignoreList.some(function (entry) {
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return Helper.compareHostmask(entry, data);
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});
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if (shouldIgnore) {
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return;
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}
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const target = data.from_server ? data.hostname : data.nick;
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const response = ctcpResponses[data.type];
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if (response) {
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irc.ctcpResponse(target, data.type, response(data));
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}
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// Let user know someone is making a CTCP request against their nick
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const msg = new Msg({
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type: MessageType.CTCP_REQUEST,
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time: data.time,
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from: new User({nick: target}),
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// eslint-disable-next-line @typescript-eslint/restrict-plus-operands
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hostmask: data.ident + "@" + data.hostname,
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ctcpMessage: data.message,
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});
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lobby.pushMessage(client, msg, true);
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},
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1000,
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{trailing: false}
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)
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);
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};
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