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Taigachat Notifier

Alerts you when your name is mentioned

当前为 2017-01-23 提交的版本，查看 最新版本。

// ==UserScript==
// @name         Taigachat Notifier
// @namespace    Terrium.net
// @version      1.2.1
// @description  Alerts you when your name is mentioned
// @author       Lamp
// @include      http://terrium.net/index.php?taigachat/*
// @include      http://terrium.net/index.php
// @grant        none
// ==/UserScript==

// ==Settings==
var yourName = "Potato"; // Your name or the text that will trigger the notification (not case-sensitive)
var changeFaviconEnabled = true; // Enable/disable changing the favicon when notifying
var soundEnabled = true; // Enable/disable playing sound when notifying
var PushNotificationEnabled = true; // Enable/disable sending push/desktop/browser notification when notifying
var modifyRefreshRateEnabled = true; // Enable/disable modifying the chat refresh rate for faster response and greater reliability; Does not work in Tampermonkey but works in Greasemonkey and Violentmonkey.
var customRefreshRate = 1; // The new refresh rate to use when modifying refresh rate is enabled; Time in seconds between chat refreshes
var soundFileURL = "http://a.pomf.cat/sqlnkb.mp3"; // URL to notification sound file
var alertFaviconURL = "http://a.pomf.cat/rlnuys.ICO"; // URL to notification favicon file
// ============

var msg;
var isNotified = false;
var sound = new Audio(soundFileURL);
if(PushNotificationEnabled) checkNotification();
if(modifyRefreshRateEnabled) {taigachat.refreshtime = customRefreshRate;
							  taigachat.focusedRefreshTime = customRefreshRate;
							  taigachat.unfocusedRefreshTime = customRefreshRate;
							  taigachat.tabUnfocusedRefreshTime = customRefreshRate;} // Does not work in Tampermonkey
window.onblur = denotify;

setInterval(function() {
	msg = $(".taigachat_messagetext").last()[0].innerText;
    if (msg.toLowerCase().includes(yourName.toLowerCase())) notify();
}, 1000);

function notify() {
    if (!isNotified) {
        if (changeFaviconEnabled) changeFavicon(alertFaviconURL);
        if (soundEnabled) sound.play();
        if (PushNotificationEnabled) {var idk = new Notification('“'+msg+'”');}
    }
    isNotified = true;
}

function denotify() {
    if (isNotified) {
        if (changeFaviconEnabled) changeFavicon('/favicon.ico');
        isNotified = false;
    }
}

// http://stackoverflow.com/a/2995536
document.head = document.head || document.getElementsByTagName('head')[0];
function changeFavicon(src) {
    var link = document.createElement('link'),
        oldLink = document.getElementById('dynamic-favicon');
    link.id = 'dynamic-favicon';
    link.rel = 'shortcut icon';
    link.href = src;
    if (oldLink) {
        document.head.removeChild(oldLink);
    }
    document.head.appendChild(link);
}

// https://jsfiddle.net/3sdr9Lqj/2/
function checkNotification() {
    if (!("Notification" in window)) {
        alert("This browser does not support push notifications.");
    } else if (Notification.permission === "granted") {
    } else if (Notification.permission !== 'denied') {
        Notification.requestPermission(function(permission) {
            if (!('permission' in Notification)) {
                Notification.permission = permission;
            }

        });
    }
}