Niconico Link Modifier

ニコニコのリンク先URLを改変して快適にニコニコします。

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==UserScript==
// @name        Niconico Link Modifier
// @namespace   knoa.jp
// @description ニコニコのリンク先URLを改変して快適にニコニコします。
// @include     http*://www.nicovideo.jp/*
// @include     http*://dic.nicovideo.jp/*
// @include     http*://live.nicovideo.jp/*
// @version     1
// @grant       none
// ==/UserScript==

(function(){
	const SCRIPTNAME = 'NiconicoLinkModifier';
	function modify(as){
		let href;
		for(let i = 0; i<as.length; i++){
			switch(true){
				// 連続再生ボタンはいじらない(けど機能しない…)
				case as[i].id === 'BTN_playlist_play_all':
					break;
				// CSSのVisitedを活用するため、アンカーURLからクエリ文字列を取り除いて正規化
				case (href = as[i].href.match(/^(https?:\/\/[a-z]+\.nicovideo\.jp\/watch\/[a-z]+\d+)\?/)) !== null:
				case (href = as[i].href.match(/^(https?:\/\/live\.nicovideo\.jp\/searchresult\?v=[a-z]+\d+)/)) !== null:
					as[i].href = href[1];
					break;
				// タグのデフォルト並び替えを「マイリスト数が多い順」にする
				case (href = as[i].href.match(/^(https?:\/\/www\.nicovideo\.jp\/tag\/[^\?]+)$/)) !== null:
				case (href = as[i].href.match(/^(https?:\/\/www\.nicovideo\.jp\/tag\/[^\?]+)\?ref=tagconcerned$/)) !== null:
					as[i].href = href[1] + '?sort=m';
					break;
				// お便りの投稿を通常リンクにすべき?
			}
			as[i].classList.add(SCRIPTNAME);
		}
	}
	//window.addEventListener('load', function(){modify(document.getElementsByTagName('a'))}, false);
	//document.body.addEventListener('AutoPagerize_DOMNodeInserted', function(e){modify(e.target.getElementsByTagName('a'))}, false);
	//ロード数秒後のタイミングで書き換わったりするからいっそのことIntervalでいいや。
	//select要素のchangeでAjaxで書き換えられる場合にも対応できて一石二鳥。
	setInterval(function(){modify(document.querySelectorAll(`a:not(.${SCRIPTNAME})`))}, 1000);
})();