Nicovideo Controller.user.js

// ==UserScript==
// @name		Nicovideo Controller
// @author		azu
// @namespace		http://web.zgo.jp/
// @include		http://www.nicovideo.jp/watch/*
// ==/UserScript==
// 元ネタ @author	dionore
// ニコニコをキーボード操作するGreasemonkeyスクリプト - てｓｔ [ http://d.hatena.ne.jp/dionore/20081213/1229175974 ]
location.href = 'javascript:(' + function()
{
	(function(unsafeWindow)
	{
		//自動再生の有無(trueで自動再生，falseで再生しない)
		AUTO_PLAY = false;
		
		//自動移動の有無(trueで自動移動，falseで移動しない)
		AUTO_SCROLL = true;
		
		//移動量の調整(0でプレイヤーの上端がブラウザの上端)
		SCROLL_VALUE = 200;
		
		TIME = "";
		FLVPLAYER = null;
		
		
    // License:
    //    Creative Commons 2.1 (Attribution + Share Alike)
    //
    // Neko:
    //    nicontroller.js 用？スクリプト。
    //    うっかりプレイヤーのボタンを押すとVimperator のキーが効かなくなるので、無理矢理フォーカスしないようにする。
    //
    // Author:
    //    anekos
    //    http://d.hatena.ne.jp/nokturnalmortum/20080802/1217633913
    // Link:
    //    nicontroller.js => http://d.hatena.ne.jp/janus_wel/20080714/1216294465
    //

    (function (es) {

      for (var i = es.length; i --> 0; hocusPocus(es[i]));

      function hocusPocus (elem) {
        elem.addEventListener('focus', function () { setTimeout(function () { elem.blur(); }, 0); }, true);
      }

    })(document.getElementsByTagName('embed'));
    var onFlvplayer = false;
		setTimeout(
			function()
			{

				const KEYCODE_EVENT = [
					{ f:play_pause, k:13 }, // Enter
					{ f:volumeup,   k:38 }, // Up
					{ f:volumedown, k:40 }, // Down
					{ f:seekright,  k:39 }, // Right
					{ f:seekleft,   k:37 }, // Left
				]
				
				const CHARCODE_EVENT = [
					{ f:fullscreen, k:120 },// x
					{ f:repeat,     k:114 },// r
					{ f:comment,    k:99 }, // c
					{ f:mute,       k:109 },// m
					{ f:time,       k:116 },// t
				];
    		function wheel(event){
            var delta = 0;
            if (!event) /* For IE. */
                    event = window.event;
            if (event.wheelDelta) { /* IE/Opera. */
                    delta = event.wheelDelta/120;
                    if (window.opera)
                            delta = -delta;
            } else if (event.detail) { /** Mozilla case. */
                    delta = -event.detail/3;
            }
            /** If delta is nonzero, handle it.
             * Basically, delta is now positive if wheel was scrolled up,
             * and negative, if wheel was scrolled down.
             */
            if (delta)
                    handle(delta);
            if(onFlvplayer){
              if (event.preventDefault) {
                      event.preventDefault();
              }
              event.returnValue = false;
            }
        }        
				function handle(delta) {
            if (delta < 0){
                    // 下方向にまわした場合の処理
                    seekright(delta);
            }else{
                    // 上方向にまわした場合の処理
                    seekleft(delta);
            }
        }
        if (window.addEventListener){
          /** DOMMouseScroll is for mozilla. */
          window.addEventListener('DOMMouseScroll', wheel, false);
        }
          /** IE/Opera. */
          window.onmousewheel = document.onmousewheel = wheel;
        var player = document.getElementById('flvplayer');
        player.addEventListener("mouseover",function(){
            onFlvplayer = true;
            //console.log(onFlvplayer);
        },false);
        player.addEventListener("mouseout",function(){
            onFlvplayer = false;
            //console.log(onFlvplayer);
        },false);
				document.addEventListener('keypress', function(e)
				{
					var keyCode = e.keyCode;
					var charCode = e.charCode;
					
					if(charCode >= 48 && charCode <= 57)
						TIME += charCode - 48 + "";
					else if(charCode == 46 || charCode == 45 || charCode == 58)
						TIME += ".";
					
					for(var i = 0; i < KEYCODE_EVENT.length; i++)
					{
						if (keyCode == KEYCODE_EVENT[i].k)
						{
							KEYCODE_EVENT[i].f(e);
							e.preventDefault();
							e.stopPropagation();
							break;
						}
					}
					
					for(i = 0; i < CHARCODE_EVENT.length; i++)
					{
						if (charCode == CHARCODE_EVENT[i].k)
						{
							CHARCODE_EVENT[i].f(e);
							e.preventDefault();
							e.stopPropagation();
							break;
						}
					}
					
				}, false);
				
				autoPlay();
			}
		, 1000);
		
		function autoPlay()
		{
			if(!getFlvplayer())
				return;
      if(!onFlvplayer)
				return;
			
			if(AUTO_SCROLL)
				window.scrollTo(0,FLVPLAYER.offsetTop - SCROLL_VALUE);
			
			if(AUTO_PLAY)
			{
				(function play()
				{
					if(FLVPLAYER.ext_getStatus() == "paused")
						FLVPLAYER.ext_play(1);
					else
						setTimeout(play, 500);
				})();
			}
		}
		
		function play_pause(e)
		{
			var status = FLVPLAYER.ext_getStatus();
			if(!getFlvplayer())
				return;
      if(!onFlvplayer)
				return;
			
			if(status == "paused" || status == "stopped" || status == "end")
				FLVPLAYER.ext_play(1);
			else if(status == "playing")
				FLVPLAYER.ext_play(0);
		}
		
		function volumeup(e)
		{
			if(!getFlvplayer())
				return;
      if(!onFlvplayer)
				return;
			
			FLVPLAYER.ext_setVolume(volume(FLVPLAYER.ext_getVolume() + 5));
		}
		
		function volumedown(e)
		{
			if(!getFlvplayer())
				return;
      if(!onFlvplayer)
				return;
			
			FLVPLAYER.ext_setVolume(volume(FLVPLAYER.ext_getVolume() - 5));
		}
		
		function volume(v)
		{
			if(v > 100) 
				return 100;
			else if(v < 0) 
				return 0;
			else 
				return v;
		}
		
		function seekright(e)
		{
			if(!getFlvplayer())
				return;
      if(!onFlvplayer)
				return;
			
			FLVPLAYER.ext_setPlayheadTime(seek(FLVPLAYER.ext_getPlayheadTime() + 10, FLVPLAYER.ext_getTotalTime()));
		}
		
		function seekleft(e)
		{
			if(!getFlvplayer())
				return;
      if(!onFlvplayer)
				return;
			
			if(e.ctrlKey)
				FLVPLAYER.ext_setPlayheadTime(seek(FLVPLAYER.ext_getPlayheadTime() - Number.POSITIVE_INFINITY, FLVPLAYER.ext_getTotalTime()));
			else
				FLVPLAYER.ext_setPlayheadTime(seek(FLVPLAYER.ext_getPlayheadTime() - 15, FLVPLAYER.ext_getTotalTime()));
		}
		
		function seek(cur, total)
		{
			if(cur > total - 10)
				return total - 10;
			else if(cur < 0)
				return 0;
			else
				return cur;
		}
		
		function fullscreen(e)
		{
			if(!getFlvplayer())
				return;
      if(!onFlvplayer)
				return;
			
			if(FLVPLAYER.ext_getVideoSize() == "fit")
			{
				FLVPLAYER.ext_setVideoSize("normal");
				window.scrollTo(0,FLVPLAYER.offsetTop - SCROLL_VALUE);
			}
			else if(FLVPLAYER.ext_getVideoSize() == "normal")
			{
				FLVPLAYER.ext_setVideoSize("fit");
			}
		}
		
		function repeat(e)
		{
			if(!getFlvplayer())
				return;
      if(!onFlvplayer)
				return;
			
			if(FLVPLAYER.ext_isRepeat() == true)
				FLVPLAYER.ext_setRepeat(false);
			else if(FLVPLAYER.ext_isRepeat() == false)
				FLVPLAYER.ext_setRepeat(true);
		}
		
		function comment(e)
		{
			if(!getFlvplayer())
				return;
      if(!onFlvplayer)
				return;
			
			if(FLVPLAYER.ext_isCommentVisible() == true)
				FLVPLAYER.ext_setCommentVisible(false);
			else if(FLVPLAYER.ext_isCommentVisible() == false)
				FLVPLAYER.ext_setCommentVisible(true);
		}
		
		function mute(e)
		{
			if(!getFlvplayer())
				return;
      if(!onFlvplayer)
				return;
			
			if(FLVPLAYER.ext_isMute() == true)
				FLVPLAYER.ext_setMute(false);
			else if(FLVPLAYER.ext_isMute() == false)
				FLVPLAYER.ext_setMute(true);
		}
		
		function time(e)
		{
			if(!getFlvplayer())
				return;
      if(!onFlvplayer)
				return;
			
			TIME = "";
			var temp = "";
			
			setTimeout(function move()
			{
				if(TIME == "")
				{
					return;
      if(!onFlvplayer)
				return;
				}
				else if(TIME != temp)
				{
					temp = TIME;
					setTimeout(move, 700);
				}
				else
				{
					FLVPLAYER.ext_setPlayheadTime(seek(Math.floor(TIME - 0) * 60 + ((TIME - Math.floor(TIME)) * 100), FLVPLAYER.ext_getTotalTime()));
				}
			}, 700);
		}

		function getFlvplayer()
		{
			if(!FLVPLAYER)
			{
				if(unsafeWindow.document.getElementById('flvplayer'))
				{
					FLVPLAYER = unsafeWindow.document.getElementById('flvplayer');
					return true;
				}
				else
				{
					return false;
				}
			}
			else
			{
				return true;
			}
		}
	})(this.unsafeWindow || window)
}.toString() + ')()'; 
//.user.js