In-Chat Timestamp

Adds a timestamp to every message
换行
// ==UserScript==
// @name           In-Chat Timestamp
// @namespace      tag://kongregate
// @description    Adds a timestamp to every message
// @include        http://www.kongregate.com/games/*
// @author         Ventero
// @version        1.2.2
// @date           29.12.10
// require        http://kong.ventero.de/updates/55571.js
// @license        MIT license
// ==/UserScript==

// Written by Ventero (http://www.kongregate.com/accounts/Ventero) 06/04/09
// Copyright (c) 2009-2012 Ventero, licensed under MIT/X11 license
// http://www.opensource.org/licenses/mit-license.php

var dom = (typeof unsafeWindow === "undefined"?window:unsafeWindow);

function init_chatTimestamp(){

	var holodeck = dom.holodeck,
			ChatDialogue = dom.ChatDialogue;

	if(holodeck && ChatDialogue){

		ChatDialogue.prototype = dom.CDprototype||dom.ChatDialogue.prototype;

		if(!holodeck.__timestamp){
			holodeck.__timestamp = true;

			holodeck.addChatCommand("timeformat", function(l,n){
					var k = n.match(/^\/\S+\s+(\d+)/),
							m = "",
							q = l.activeDialogue();
					k && (m=k[1]);
					if(m==12 || m==24){
						l._timeFormat = m;
						window.setTimeout(function(){GM_setValue("kong_timeformat", m);}, 0);
						q.displayMessage("Timeformat", "Set to "+m+"-hour clock (hh:mm:ss"+(m==12?" AM/PM)":")"), { "class": "whisper received_whisper"}, {non_user: true});
					} else {
						q.displayMessage("Timeformat", "Allowed values: 12 and 24", { "class": "whisper received_whisper"}, {non_user: true});
					}
					return false;
				});

			holodeck.addChatCommand("tscolor", function(l,n){
				var k = n.match(/^\/\S+\s+([0-9a-f]{6})/i),
				z = "";
				k&&(z = "#"+k[1]);
				if (z){
					updateColor(z);
					window.setTimeout(function(){GM_setValue("kong_timestampcolor", z);}, 0);
					l.activeDialogue().displayMessage("Timestamp", "Set font-color to "+z, { "class": "whisper received_whisper"}, {non_user: true});
				} else {
					l.activeDialogue().displayMessage("Timestamp", "No valid color! Format is /hlcolor ###### (# = hex character)", {"class":"whisper received_whisper"}, {non_user: true})
				}
				return false;
			});

			holodeck.addChatCommand("toggleseconds", function(l,n){
				if(l._showSeconds){
					l._showSeconds = 0;
					l.activeDialogue().displayMessage("Timestamp", "Now hiding seconds", { "class": "whisper received_whisper"}, {non_user: true});
				}else{
					l._showSeconds = 1;
					l.activeDialogue().displayMessage("Timestamp", "Now showing seconds", { "class": "whisper received_whisper"}, {non_user: true})
				}
				window.setTimeout(function(){GM_setValue("kong_timeshowseconds", l._showSeconds);}, 0);
				return false;
			});

			var timeformat = 12, fontcolor = "#999999", seconds = 0;
			if(typeof GM_setValue !== "function"){
				GM_getValue = GM_setValue = function(){};
			} else {
				timeformat = GM_getValue("kong_timeformat", 12)||12;
				fontcolor = GM_getValue("kong_timestampcolor", "#999999")||"#999999";
				seconds = GM_getValue("kong_timeshowseconds", 0)||0;
			}

			holodeck._timeFormat = timeformat;
			holodeck._showSeconds = seconds;

			var updateColor = (function(c){
				var style = document.createElement("style");
				style.setAttribute("type", "text/css");
				function _updateColor(color){
					style.innerHTML = "span.inline_timestamp { color: " + color + " !important; }";
				};

				_updateColor(c);
				document.body.appendChild(style);

				return _updateColor;
			})(fontcolor);

			ChatDialogue.MESSAGE_TEMPLATE.template = '<p class="#{classNames}"><span style="float: left;" class="inline_timestamp">[#{time}]&nbsp;</span><span username="#{username}" class="username #{userClassNames}">#{prefix}#{username}</span><span class="separator">: </span><span class="message">#{message}</span><span class="clear"></span></p>'
			ChatDialogue.MESSAGE_TEMPLATE.old_evaluate_inline = ChatDialogue.MESSAGE_TEMPLATE.evaluate;
			ChatDialogue.MESSAGE_TEMPLATE.evaluate = function(args){
				var date = new Date();
				var hours = date.getHours();
				var minutes = date.getMinutes();
				var seconds = date.getSeconds();
				var time;
				if (holodeck._timeFormat == 12){
					time = (hours<10?(hours==0?"12":"0"+hours):(hours>12?(hours>21?hours-12:"0"+(hours-12)):hours))+":"+(minutes<10?"0":"")+minutes+(holodeck._showSeconds?(":"+(seconds<10?"0":"")+seconds):"")+(hours>11?" PM":" AM");
				} else {
					time = (hours<10?"0":"")+hours+":"+(minutes<10?"0":"")+minutes+(holodeck._showSeconds?(":"+(seconds<10?"0":"")+seconds):"");
				}
				args.time = time;
				return this.old_evaluate_inline(args);
			};

		}
	}
};

function check(){
	dom.injectScript = dom.injectScript||(document.getElementById("injectScriptDiv")?document.getElementById("injectScriptDiv").onclick():0);
	if(dom.injectScript){
		dom.injectScript(init_chatTimestamp, 0);
	} else if(!dom._promptedFramework && !/Chrome/i.test(navigator.appVersion)){
		if(confirm("You don't have the latest version of the framework-script!\n" +
		           "Please install it, otherwise the scripts won't work.\n" +
		           "Clicking ok will open a new tab where you can install the script"))
			window.open("http://userscripts.org/scripts/show/54245", "_blank");
		dom._promptedFramework = true;
	}
}

setTimeout(check, 0);