☰

显示转发的日期和时间。

还可以显示鸣叫来源标签。

当前为 2023-05-14 提交的版本，查看 最新版本。

// ==UserScript==
// @name                 Show ctime of retweets
// @name:ja              リツイート自体の日時を表示します
// @name:ko              리트윗　날짜와　시간을　표시합니다.
// @name:zh-CN           显示转发的日期和时间。
// @name:zh-TW           顯示轉發的日期和時間。
// @namespace            https://gf.qytechs.cn/en/scripts/462070-show-ctime-of-retweets
// @version              1.1.0
// @description          And shows tweet source labels.
// @description:ja       ツイートソースラベルも表示できます。
// @description:ko       트윗　소스　라벨도　표시할　수　있습니다.
// @description:zh-CN    还可以显示鸣叫来源标签。
// @description:zh-TW    還可以顯示鳴叫來源標籤。
// @author               AeamaN
// @contributionURL      bitcoin:1DC6uWJWzzwU3iRJDXhUquv6QAYaRvtfFJ
// @match                https://twitter.com/*
// @match                https://mobile.twitter.com/*
// @match                https://twitter3e4tixl4xyajtrzo62zg5vztmjuricljdp2c5kshju4avyoid.onion/*
// @match                https://mobile.twitter3e4tixl4xyajtrzo62zg5vztmjuricljdp2c5kshju4avyoid.onion/*
// @grant                GM.getValue
// @grant                GM.registerMenuCommand
// @grant                GM.setValue
// @run-at               document-idle
// ==/UserScript==
//
// ES2017(ES8) or later.
//
// ES2017(ES8) 以降が必要です。
//
// ES2017(ES8) 이상이　필요합니다.
//
// 需要 ES2017(ES8) 或更高版本。
//
// 需要 ES2017(ES8) 或更高版本。


(async function() { /* START */


'use strict';


// //////////// Settings //////////// //
// No GUI Settings
// Default values are used.
const NOGUI = false;
// ////////////////////////////////// //

// ///////// Default valuse ///////// //
// Date formats
//  1. 31.12.70 23:59
//  2. 31.12.70(Th) 23:59
//  3. 31.12.70 23:59:59
//  4. 31.12.70(Th) 23:59:59
//  
//  5. 70-12/31 23:59
//  6. 70-12/31(Th) 23:59
//  7. 70-12/31 23:59'59
//  8. 70-12/31(Th) 23:59'59
//  
//  9. 70/12/31 23:59
// 10. 70/12/31(Th) 23:59
// 11. 70/12/31 23:59:59
// 12. 70/12/31(Th) 23:59:59 [ye/mo/da(we) ho:mi:se]
//  
//  0. Not Shown
const FMT = 10;

// Show source labels
// 1. Tweet only
// 2. Tweet and (Retweet)
// 0. Not shown
const SSL = 2;

// Loop interval(ms)
// const INTL = 1000;
const INTL = 800;
// ////////////////////////////////// //

const MYNAME = 'sctrt110';
const BTKN = 'AAAAAAAAAAAAAAAAAAAAANRILgAAAAAAnNwIzUejRCOuH5E6I8xnZz4puTs'
           + '=1Zv7ttfk8LF81IUq16cHjhLTvJu4FA33AGWWjCpTnA';
const EBTKN = encodeURIComponent(BTKN);

let top_sr = '1';
let json_sr = [];
let json_sr_new = [];
let timeout_sr = false;
let s_mus = true;
let observer = new MutationObserver(function(mutations) {
	s_mus = mutations;
});
let fmt, ssl, intl;
let dalg;


let cookie = { // "https://qiita.com/aqril_1132/items/925a7cb04276d9f916d7"
	getObj: function() {
		let cookie = document.cookie;
		let cookieObj = {};
		if (!!cookie) {
			Array.prototype.forEach.call(cookie.split(';'), function(c) {
				let array = [c][0].split('=').map(function(a) {return a.trim()});
				let key = ~c.indexOf('=') ? unescape(array[0]) : '';
				let val = ~c.indexOf('=') ? unescape(array[1]) : unescape(array[0]);
				if (!cookieObj.hasOwnProperty(key)) {
					cookieObj[key] = [val];
				} else {
					cookieObj[key].push(val);
				}
			});
		}
		return cookieObj;
	},
	getByName: function(name) {
		let ret = [];
		let cookieObj = this.getObj();
		if (cookieObj.hasOwnProperty(name)) {
			ret = cookieObj[name];
		}
		return ret;
	},
	deleteByName : function(name, path) {
	var str = escape(name)
	        + '=; expires=Thu, 01 Jan 1970 00:00:00 GMT'
	        + (path ? '; path=' + path : '');
	document.cookie = str;
	}
};


async function main_track() {
	s_mus = null; // 不要？
	
	const SEL_END = 'main div[data-testid="primaryColumn"] section article span.css-cens5h.r-b88u0q:not([aria-label])';
	const SEL_RTTO = `div[data-testid^="User-Name"] a.css-901oao.r-qvutc0:not(.us-${MYNAME})`; // UTL, HTL
	const SEL_RTTO_2 = 'main div[data-testid="primaryColumn"] section article '
	                 + `div.css-1dbjc4n.r-1d09ksm.r-1471scf.r-18u37iz.r-1wbh5a2 a.css-901oao.r-qvutc0:not(.us-${MYNAME})`;
	// Retweet def-ja, def-en, ble-ja, ble-en
	const SEL_ADD = `a.us-${MYNAME}`;
	
	let elms;
	let pe, fpe, xpe, elm2, old, span, span2, a;
	let sn, rtto, date;
	let id, stats;
	
	elms = document.querySelectorAll(SEL_END);
	
	for(let elm of elms) {
		pe = elm.parentNode;
		fpe = elm.parentNode.parentNode.parentNode.parentNode;
		sn = pe.getAttribute('href').slice(1);
		
		xpe = elm.closest('article');
		elm2 = xpe.querySelector(SEL_RTTO);
		if(!elm2) elm2 = xpe.querySelector(SEL_RTTO_2);
		
		rtto = elm2.getAttribute('href').split('/')[3];
		
		id = await touid(sn); // screen name -> id, blue, created_at, screen_name, verified
		if(!id) continue;
		
		stats = await statsrt(id[0], rtto); // id, rtto -> tid, tca
		
		if(!fmt) continue;
		
		old = fpe.querySelector(SEL_ADD)
		
		if(!old) {
			span = document.createElement('span');
			span.className = `us-${MYNAME}`;
			span.style.margin = '0px 3px 0px 3px';
			span.textContent = '·';
			span.style.color = getComputedStyle(elm, null).color;
			span.style.font = getComputedStyle(elm, null).font;
			span.style.lineHeight = getComputedStyle(pe, null).lineHeight;
			
			span2 = document.createElement('span');
			span2.className = `us-${MYNAME}`;
			span2.style.lineHeight = getComputedStyle(pe, null).lineHeight;
			span2.style.display = 'inline-block';
			
			a = document.createElement('a');
			a.className = `us-${MYNAME}`;
			a.setAttribute('dir', 'ltr');
			a.setAttribute('role', 'link');
			a.setAttribute('href', `/${sn}/status/${stats[0]}`);
			a.setAttribute('target', '_blank');
			a.setAttribute('rel', 'noopener noreferrer');
			date = datef(new Date(stats[1]), fmt);
			a.textContent = date;
			a.style.color = getComputedStyle(elm, null).color;
			a.style.font = getComputedStyle(elm, null).font;
			a.style.textDecoration = getComputedStyle(elm, null).textDecoration;
			
			fpe.appendChild(span);
			fpe.appendChild(span2);
			span2.appendChild(a);
			
			s_mus = null;
		} else {
			date = datef(new Date(stats[1]), fmt);
			if(old.textContent != date) old.textContent = date; // TZ change
		}
	}
}


async function touid(sn) {
	if(localStorage.getItem(`${MYNAME}_idl`) === null) { // 無い時
		let s = JSON.stringify(await getuid(sn)); // screen name -> id, blue, created_at, screen_name, verified
		if(s) {
			localStorage.setItem(`${MYNAME}_idl`, s);
		} else {
			console.log(`${MYNAME}: touid:error.`);
			return null; // エラー
		}
	}
	
	let str = localStorage.getItem(`${MYNAME}_idl`); // ある時はココから
	let json = JSON.parse(str);
	
	for(let e of json) {
		if(e[3] == sn) return e;
	}
	
	json = json.concat(await getuid(sn)); // あるけど、無い時
	str = JSON.stringify(json);
	localStorage.setItem(`${MYNAME}_idl`, str);
	
	for(let e of json) {
		if(e[3] == sn) return e;
	}
	
	console.log(`${MYNAME}: touid:error:end.`);
	return null; // エラー
}


async function getuid(s_name) {
	let url = 'https://api.twitter.com/graphql/rePnxwe9LZ51nQ7Sn_xN_A/UserByScreenName';
	if(/^[^:]+:\/\/[^/]+\.onion\//i.test(document.URL)) {
		url = 'https://api.twitter3e4tixl4xyajtrzo62zg5vztmjuricljdp2c5kshju4avyoid.onion/'
		    + 'graphql/rePnxwe9LZ51nQ7Sn_xN_A/UserByScreenName';
	}
	let q = '?variables={'
	      + `"screen_name":"${s_name}",`
	      + '"withSafetyModeUserFields":true,'
	      + '"withSuperFollowsUserFields":true'
	      + '}'
	      + '&features={'
	      + '"responsive_web_twitter_blue_verified_badge_is_enabled":true,'
	      + '"responsive_web_graphql_exclude_directive_enabled":false,' // false
	      + '"verified_phone_label_enabled":true,' // false
	      + '"responsive_web_graphql_skip_user_profile_image_extensions_enabled":false,'
	      + '"responsive_web_graphql_timeline_navigation_enabled":true'
	      + '}';
	let eq = encodeURI(q);
	
	let controller = new AbortController();
	let req = mkreq(url, eq, EBTKN, controller);
	let res = {};
	
	try {
		setTimeout(function() {controller.abort()}, 60000);
		res = await fetch(req);
		if(!res.ok) {
			console.log(`${MYNAME}: getuid:error:` + res.ok + '.');
			return null;
		} // 失敗なら空で終わり
	} catch(err) {
		console.log(`${MYNAME}: getuid:error:` + err + '.');
		return null; // 失敗なら空で終わり
	}
	
	let json = JSON.parse(await res.text());
	
	let id, bl, ca, sn, vf;
	id = json.data.user.result.rest_id;
	bl = json.data.user.result.is_blue_verified;
	ca = json.data.user.result.legacy.created_at;
	sn = json.data.user.result.legacy.screen_name;
	vf = json.data.user.result.legacy.verified;
	
	return [[id, bl, ca, sn, vf]];
}


async function statsrt(uid, rtto) { // 連続している事、entries[]の順序が正しい事
	let num = localStorage.length;
	let keys = [];
	let str = '';
	let time = null;
	
	top_sr = '1';
	json_sr = [];
	json_sr_new = [];
	timeout_sr = false; // 初期化
	
	for(let i = 0; i < num; i++) {
		keys.push(localStorage.key(i));
	}
	
	if(!keys.includes(`${MYNAME}_tl_` + uid)) { // 無い時
		let s = JSON.stringify(await gettl(uid, null)); // id, cursor -> tid, tca, s, rtid, rtca
		if(s) {
			localStorage.setItem(`${MYNAME}_tl_` + uid, s);
		} else {
			console.log(`${MYNAME}: statsrt:error.`);
			return ['0000000000000000000', 'Thu Jan 01 00:00:00 +0000 1970']; // エラー
		}
	}
	
	if(localStorage.getItem(`${MYNAME}_timerl`) === null) {
		time = Date.now();
		localStorage.setItem(`${MYNAME}_timerl`, JSON.stringify([[uid, time]]));
	} else {
		let j = JSON.parse(localStorage.getItem(`${MYNAME}_timerl`));
		for(let e of j) if(e[0] == uid) time = e[1];
		if(!time) { // 項目が無い時
			time = Date.now(); // この時点の保存値にセットされる
			j = j.concat([[uid, time]]);
			localStorage.setItem(`${MYNAME}_timerl`, JSON.stringify(j));
		}
	}
	
	str = localStorage.getItem(`${MYNAME}_tl_` + uid); // ある時はココから
	json_sr = JSON.parse(str);
	
	for(let e of json_sr) {
		if(e[3] == rtto) return [e[0], e[1]]; // あれば終わり
	}
	
	for(let e of json_sr) {
		if(/^[0-9]/i.test(e[0])) {
				top_sr = e[0];
				break;
			}
		} // 上作成
	
	await statsrt_new(uid, rtto); // json_sr、json_sr_new更新
	
	json_sr = json_sr_new.concat(json_sr); // json_sr更新
	str = JSON.stringify(json_sr); // str更新
	localStorage.setItem(`${MYNAME}_tl_` + uid, str); // とりあえず、ストレージに保存
	
	for(let e of json_sr) {
		if(e[3] == rtto) return [e[0], e[1]]; // あれば終わり
	}
	
	let ret = await statsrt_old(uid, rtto); // json_sr更新、保存
	if(ret) return ret;
	
	let j = JSON.parse(localStorage.getItem(`${MYNAME}_timerl`));
	for(let e of j) if(e[0] == uid) time = e[1]; // time更新
	
	if(!timeout_sr && Date.now() - time > 600000) {
		localStorage.removeItem(`${MYNAME}_tl_${uid}`); // センシティブ
		console.log(`${MYNAME}: statsrt:remove:${MYNAME}_tl_${uid}.`);
		
		j = j.filter(function(e) {
			return e[0] != uid;
		});
		localStorage.setItem(`${MYNAME}_timerl`, JSON.stringify(j));
		time = null;
	}
	
	console.log(`${MYNAME}: statsrt:end.`);
	return ['0000000000000000000', 'Thu Jan 01 00:00:00 +0000 1970'];
	// TLがとても古いか、センシティブか、エラー
}


async function statsrt_new(uid, rtto) { // json_sr、json_sr_new更新
	let btmtmp = '';
	
	outer_block:
	for(const start = Date.now(); 1;) { // 新しい方、top_srを見る
		let ret = await gettl(uid, btmtmp);
		json_sr_new = json_sr_new.concat(ret); // json_sr_new更新
		
		for(let e of json_sr_new.slice().reverse()) { // 不要
			if(/^[0-9]/i.test(e[0])) {
				btmtmp = e[0];
				break;
			}
		} // 下更新
		
		if(ret.length < 2) {
			json_sr = []; // 非連続
			
			let j = JSON.parse(localStorage.getItem(`${MYNAME}_timerl`));
			j = j.filter(function(e) {
				return e[0] != uid;
			});
			j = j.concat([[uid, Date.now()]]);
			localStorage.setItem(`${MYNAME}_timerl`, JSON.stringify(j));
			
			break;
		} // 空の時は終了、一回目は無い（一個の時以外）
		
		for(let e of json_sr_new) {
			if(e[0] == top_sr) break outer_block; // あれば終了
		}
		
		if(Date.now() - start > 150000) { // 時間経過時打ち切り
			json_sr = []; // 非連続かも
			
			let j = JSON.parse(localStorage.getItem(`${MYNAME}_timerl`));
			j = j.filter(function(e) {
				return e[0] != uid;
			});
			j = j.concat([[uid, Date.now()]]);
			localStorage.setItem(`${MYNAME}_timerl`, JSON.stringify(j));
			
			break;
		}
		
		await new Promise(resolve => setTimeout(resolve, 200));
	}
}


async function statsrt_old(uid, rtto) {
	let btm = '';
	
	for(const start = Date.now(); 1;) { // 古い方、rttoを見る
		for(let e of json_sr.slice().reverse()) { // 不要
			if(/^[0-9]/i.test(e[0])) {
				btm = e[0];
				break;
			}
		} // 下更新
		
		let ret = await gettl(uid, btm);
		json_sr = json_sr.concat(ret); // json_sr更新
		let s = JSON.stringify(json_sr);
		localStorage.setItem(`${MYNAME}_tl_` + uid, s); // とりあえず、ストレージに保存
		
		if(ret.length < 2) {
			 break;
		} // 空の時は終了
		
		for(let e of json_sr) {
			if(e[3] == rtto) return [e[0], e[1]]; // あれば終わり
		}
		
		if(Date.now() - start > 300000) {
			timeout_sr = true;
			break;
		} // 時間経過時打ち切り
		
		await new Promise(resolve => setTimeout(resolve, 200));
	}
}


async function gettl(id, cs) {
	let url = 'https://api.twitter.com/1.1/statuses/user_timeline.json';
	if(/^[^:]+:\/\/[^/]+\.onion\//i.test(document.URL)) {
		url = 'https://api.twitter3e4tixl4xyajtrzo62zg5vztmjuricljdp2c5kshju4avyoid.onion/'
		    + '1.1/statuses/user_timeline.json';
	}
	let kav = '';
	if(cs) kav = `&max_id=${cs}`;
	let q = `?user_id=${id}&count=50${kav}`;
	let eq = encodeURI(q);
	
	let controller = new AbortController();
	let req = mkreq(url, eq, EBTKN, controller);
	let res = {};
	
	let ret = [];
	
	try {
		setTimeout(function() {controller.abort()}, 60000);
		res = await fetch(req);
		if(!res.ok) {
			console.log(`${MYNAME}: gettl:error:` + res.ok + '.');
			return null;
		} // 失敗なら空で終わり
	} catch(err) {
		console.log(`${MYNAME}: gettl:error:` + err + '.');
		return null; // 失敗なら空で終わり
	}
	
	let json = JSON.parse(await res.text());
	
	let num = Object.keys(json).length;
	let tid, tca, s, rtid, rtca;
	
	for(let i = 0; i < num; i++) {
		tid = json[i].id_str;
		tca = json[i].created_at;
		s = json[i].source;
		if(typeof(json[i].retweeted_status) !== 'undefined') {
			rtid = json[i].retweeted_status.id_str;
			rtca = json[i].retweeted_status.created_at;
		} else {
			rtid = 'none';
			rtca = 'none';
		}
		
		ret.push([tid, tca, s, rtid, rtca]);
	}
	
	return ret;
}


async function addsl() {
	s_mus = null; // 不要？
	
	const SEL_END = 'main div[data-testid="primaryColumn"] section article div.css-1dbjc4n.r-1d09ksm.r-1471scf.r-18u37iz.r-1wbh5a2';
	const SEL_END_RT = 'main div[data-testid="primaryColumn"] section article span.css-cens5h.r-b88u0q:not([aria-label])';
	const SEL_ADD = `span.us-${MYNAME}`;
	
	let old;
	let ca, span, span2, a, a2;
	
	let elms_end = document.querySelectorAll(SEL_END);
	
	for(let elm of elms_end) {
		let uid;
		let tid;
		let tsl = '?';
		let rtsl = '(?)';
		let thref = 'https://help.twitter.com/using-twitter/how-to-tweet#source-labels';
		if(/^[^:]+:\/\/[^/]+\.onion\//i.test(document.URL)) {
			thref = 'https://help.twitter3e4tixl4xyajtrzo62zg5vztmjuricljdp2c5kshju4avyoid.onion/using-twitter/how-to-tweet#source-labels';
		}
		let rthref = thref;
		
		ca = elm.querySelector('a');
		tid = ca.getAttribute('href').split('/')[3];
		
		let detl = await getdetl(tid); // tid -> tca, s, uid, sn, uca
		
		if(detl) {
			tsl = detl[1].split('<')[1].split('>')[1];
			thref = detl[1].split('"')[1];
		}
		
		let elm_end_rt = document.querySelector(SEL_END_RT);
		if(elm_end_rt) {
			let pe = elm_end_rt.parentNode;
			let sn = pe.getAttribute('href').slice(1);
			
			uid = await touid(sn); // screen name -> id, blue, created_at, screen_name, verified
			// リツイートした人のuid
		}
		
		if(ssl == 1 || !elm_end_rt) {
			;
		} else if(uid && localStorage.getItem(`${MYNAME}_tl_${uid[0]}`) !== null) {
			let str = localStorage.getItem(`${MYNAME}_tl_${uid[0]}`);
			let json = JSON.parse(str);
			
			for(let e of json) {
				if(e[3] == tid) {
					rtsl = '(' + e[2].split('<')[1].split('>')[1] + ')';
					rthref = e[2].split('"')[1];
				}
			}
		}
		
		old = elm.querySelectorAll(SEL_ADD)
		
		if(!old.length) {
			span = document.createElement('span');
			span.className = `us-${MYNAME}`;
			span.style.margin = '0px 3px 0px 3px';
			span.textContent = '·';
			span.style.color = getComputedStyle(ca, null).color;
			span.style.font = getComputedStyle(ca, null).font;
			span.style.lineHeight = getComputedStyle(elm, null).lineHeight;
			
			span2 = document.createElement('span');
			span2.className = `us-${MYNAME}`;
			span2.style.lineHeight = getComputedStyle(elm, null).lineHeight;
			span2.style.display = 'inline-block';
			
			a = document.createElement('a');
			a.className = `us-${MYNAME}`;
			a.setAttribute('role', 'link');
			a.setAttribute('href', thref);
			a.setAttribute('target', '_blank');
			a.setAttribute('rel', 'nofollow noopener noreferrer');
			a.textContent = tsl;
			a.style.color = getComputedStyle(ca, null).color;
			a.style.font = getComputedStyle(ca, null).font;
			a.style.textDecoration = getComputedStyle(ca, null).textDecoration;
			
			a2 = document.createElement('a');
			a2.className = `us-${MYNAME}`;
			a2.setAttribute('role', 'link');
			a2.setAttribute('href', rthref);
			a2.setAttribute('target', '_blank');
			a2.setAttribute('rel', 'nofollow noopener noreferrer');
			a2.textContent = rtsl;
			a2.style.color = getComputedStyle(ca, null).color;
			a2.style.font = getComputedStyle(ca, null).font;
			a2.style.textDecoration = getComputedStyle(ca, null).textDecoration;
			
			elm.appendChild(span);
			elm.appendChild(span2);
			span2.appendChild(a);
			if(ssl == 2 && elm_end_rt) span2.appendChild(a2);
			
			s_mus = null;
		}
	}
}


async function getdetl(tid) {
	let url = 'https://api.twitter.com/1.1/statuses/show.json';
	if(/^[^:]+:\/\/[^/]+\.onion\//i.test(document.URL)) {
		url = 'https://api.twitter3e4tixl4xyajtrzo62zg5vztmjuricljdp2c5kshju4avyoid.onion/'
		    + '1.1/statuses/show.json';
	}
	let q = `?id=${tid}`;
	let eq = encodeURI(q);
	
	let controller = new AbortController();
	let req = mkreq(url, eq, EBTKN, controller);
	let res = {};
	
	try {
		setTimeout(function() {controller.abort()}, 60000);
		res = await fetch(req);
		if(!res.ok) {
			console.log(`${MYNAME}: getdtl:error:` + res.ok + '.');
			return null;
		} // 失敗なら空で終わり
	} catch(err) {
		console.log(`${MYNAME}: getdtl:error:` + err + '.');
		return null; // 失敗なら空で終わり
	}
	
	let json = JSON.parse(await res.text());
	
	let num = 1; // 一個しかない
	let tca, s, uid, sn, uca;
	
	for(let i = 0; i < num; i++) {
		tca = json.created_at;
		s = json.source;
		if(typeof(json.user) !== 'undefined') {
			uid = json.user.id_str;
			sn = json.user.screen_name;
			uca = json.user.created_at;
		} else {
			uid = 'none';
			sn = 'none';
			uca = 'none';
		}
	}
	
	return [tca, s, uid, sn, uca];
}


function mkreq(url, eq, ebt, controller) {
	let req;
	
	if(cookie.getByName('gt').length && !cookie.getByName('twid').length) {
		req = new Request(`${url}${eq}`,{
			headers: {
				'authorization': `Bearer ${ebt}`,
				'x-csrf-token': cookie.getByName('ct0')[0],
				'x-guest-token': cookie.getByName('gt')[0]
			},
			cache: 'force-cache',
			redirect: 'follow',
			signal: controller.signal
			});
	} else {
		req = new Request(`${url}${eq}`,{
			headers: {
				'authorization': `Bearer ${ebt}`,
				'x-csrf-token': cookie.getByName('ct0')[0],
				'x-twitter-auth-type': 'OAuth2Session'
			},
			cache: 'force-cache',
			redirect: 'follow',
			mode: 'cors',
			credentials: 'include',
			signal: controller.signal
		});
	}
	
	return req;
}


function datef(date, f) {
	let week_l;
	let l = document.documentElement.getAttribute('lang');
	l == 'ja' ? week_l = ['日', '月', '火', '水', '木', '金', '土']
		: l == 'ko' ? week_l = ['일', '월', '화', '수', '목', '금', '토']
		: l == 'zh-Hant' ? week_l = ['日', '一', '二', '三', '四', '五', '六']
		: l == 'zh' ? week_l = ['日', '一', '二', '三', '四', '五', '六']
		: l == 'ru' ? week_l = ['вс', 'пн', 'вт', 'ср', 'чт', 'пт', 'сб']
		: l == 'de' ? week_l = ['Son', 'Mon', 'Die', 'Mit', 'Don', 'Fre', 'Sam']
		: l == 'it' ? week_l = ['Dom', 'Lun', 'Mar', 'Mer', 'Gio', 'Ven', 'Sab']
		: l == 'fr' ? week_l = ['Dim', 'Lun', 'Mar', 'Mer', 'Jeu', 'Ven', 'Sam']
		: l == 'pt' ? week_l = ['Dom', 'Seg', 'Ter', 'Qua', 'Qui', 'Sex', 'Sáb'] // Add your language
		: week_l = ['Su', 'Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa'];
	
	let ye, mo, da, we, ho, mi, se;
	ye = date.getFullYear().toString().slice(-2);
	mo = ('0' + (date.getMonth() + 1)).slice(-2);
	da = ('0' + date.getDate()).slice(-2);
	we = week_l[date.getDay()];
	ho = ('0' + date.getHours()).slice(-2);
	mi = ('0' + date.getMinutes()).slice(-2);
	se = ('0' + date.getSeconds()).slice(-2);
	
	return f == 1 ? `${da}.${mo}.${ye} ${ho}:${mi}`
		: f == 2 ? `${da}.${mo}.${ye}(${we}) ${ho}:${mi}`
		: f == 3 ? `${da}.${mo}.${ye} ${ho}:${mi}:${se}`
		: f == 4 ? `${da}.${mo}.${ye}(${we}) ${ho}:${mi}:${se}`
		: f == 5 ? `${ye}-${mo}/${da} ${ho}:${mi}`
		: f == 6 ? `${ye}-${mo}/${da}(${we}) ${ho}:${mi}`
		: f == 7 ? `${ye}-${mo}/${da} ${ho}:${mi}'${se}`
		: f == 8 ? `${ye}-${mo}/${da}(${we}) ${ho}:${mi}'${se}`
		: f == 9 ? `${ye}/${mo}/${da} ${ho}:${mi}`
		: f == 10 ? `${ye}/${mo}/${da}(${we}) ${ho}:${mi}`
		: f == 11 ? `${ye}/${mo}/${da} ${ho}:${mi}:${se}`
		: f == 12 ? `${ye}/${mo}/${da}(${we}) ${ho}:${mi}:${se}`
		: `${ye}/${mo}/${da}(${we}) ${ho}:${mi}:${se}`;
}


function makeDialog() {
	let dalg = document.createElement('div');
	
	dalg.className = `us-${MYNAME}`;
	
	dalg.style.all = 'initial';
	dalg.style.backgroundColor = 'rgb(235, 235, 235)';
	dalg.style.border = '3px outset';
	dalg.style.borderRadius = '1%';
	dalg.style.display = 'none';
	dalg.style.fontFamily = 'monospace';
	dalg.style.fontSize = '12px';
	dalg.style.height = '340px';
	dalg.style.width = '400px';
	dalg.style.paddingLeft = '2px';
	dalg.style.paddingRight = '2px';
	dalg.style.position = 'fixed';
	dalg.style.right = '8px';
	dalg.style.top = '8px';
	dalg.style.zIndex = '2147483647';
	
	let html = '<span style="all: initial; font-size: 120%; line-height: 140%">'
	         + `${GM.info.script.name} ${GM.info.script.version} Settings`
	         + '</span><br />\n'
	
	         + `<input type="radio" name="fmt" value="1" class="top_r" />31.12.70 23:59`
	         + `&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;`
	         + `<input type="radio" name="fmt" value="9" class="top_r" />70/12/31 23:59<br />\n`
	         + `<input type="radio" name="fmt" value="2" class="mid_r" />31.12.70(Th) 23:59`
	         + `&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;`
	         + `<input type="radio" name="fmt" value="10" class="mid_r" />70/12/31(Th) 23:59<br />\n`
	         + `<input type="radio" name="fmt" value="3" class="mid_r" />31.12.70 23:59:59`
	         + `&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;`
	         + `<input type="radio" name="fmt" value="11" class="mid_r" />70/12/31 23:59:59<br />\n`
	         + `<input type="radio" name="fmt" value="4" class="mid_r" />31.12.70(Th) 23:59:59`
	         + `&nbsp;&nbsp;&nbsp;&nbsp;`
	         + `<input type="radio" name="fmt" value="12" class="mid_r" />70/12/31(Th) 23:59:59<br />\n`
	         + `<input type="radio" name="fmt" value="5" class="mid_r" />70-12/31 23:59`
	         + `&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;`
	         + `<input type="radio" name="fmt" value="0" class="mid_r" />Not Shown<br />\n`
	
	         + `<input type="radio" name="fmt" value="6" class="mid_r" />70-12/31(Th) 23:59<br />\n`
	         + `<input type="radio" name="fmt" value="7" class="mid_r" />70-12/31 23:59'59<br />\n`
	         + `<input type="radio" name="fmt" value="8" class="btm_r" />70-12/31(Th) 23:59'59<br />\n`
	
	         + `<input type="radio" name="ssl" value="1" class="top_r" />Tweet source labels only`
	         + `&nbsp;&nbsp;&nbsp;&nbsp;`
	         + `<input type="radio" name="ssl" value="0" class="top_r" />Not shown<br />\n`
	         + `<input type="radio" name="ssl" value="2" class="btm_r" />Tweet and (Retweet)<br />\n`
	
	         + '<span style="all: initial; font-size: 100%">'
	         + 'Loop interval(ms)&nbsp;'
	         + '</span><input type="text" name="intl" size="10" class="top_t" /><br />\n'
	
	         + '<input type="button" class="top_b" value="Cancel" />\n'
	         + '<input type="button" class="top_b" value="Set default" />\n'
	         + '<input type="button" class="top_b" value="Save & Close" />\n';
	
	dalg.innerHTML = html;
	
	for(let e of dalg.querySelectorAll('input.top_r')) {
		e.style.all = 'initial';
		e.style.appearance = 'auto';
		e.style.marginRight = '1px';
		e.style.marginTop = '8px';
	}
	for(let e of dalg.querySelectorAll('input.mid_r, input.btm_r')) {
		e.style.all = 'initial';
		e.style.appearance = 'auto';
		e.style.marginRight = '1px';
		e.style.marginTop = '1px';
	}
	for(let e of dalg.querySelectorAll('input.top_t')) {
		e.style.all = 'initial';
		e.style.backgroundColor = 'rgb(255, 255, 255)';
		e.style.fontFamily = 'monospace';
		e.style.fontSize = '100%';
		e.style.marginLeft = '1px';
		e.style.marginRight = '1px';
		e.style.marginTop = '8px';
		e.style.marginBottom = '0px';
		e.style.paddingLeft = '1px';
		e.style.paddingRight = '1px';
		e.style.paddingTop = '1px';
		e.style.paddingBottom = '1px';
	}
	for(let e of dalg.querySelectorAll('input.top_b')) {
		e.style.all = 'initial';
		e.style.backgroundColor = 'rgb(190, 190, 190)';
		e.style.borderRadius = '10%';
		e.style.cursor = 'default';
		e.style.fontSize = '110%';
		e.style.marginTop = '10px';
		e.style.marginBottom = '0px';
		e.style.paddingTop = '6px';
		e.style.paddingBottom = '6px';
		e.style.textAlign = 'center';
		e.style.width = '90px';
	}
	
	return dalg;
}


function makeFunc(dalg) {
	dalg.addEventListener('click', function(event) {
		event.stopPropagation();
	}, false);
	
	dalg.querySelector('input[value="Cancel"]').addEventListener('click', function() {
		dalg.style.display = 'none';
	}, false);
	dalg.querySelector('input[value="Cancel"]').addEventListener('mouseenter', function(event) {
		event.target.style.backgroundColor = 'rgb(170, 170, 170)';
	}, false);
	dalg.querySelector('input[value="Cancel"]').addEventListener('mouseleave', function(event) {
		event.target.style.backgroundColor = 'rgb(190, 190, 190)'
	}, false);
	
	dalg.querySelector('input[value="Set default"]').addEventListener('click', function() {
		dalg.querySelector(`input[name="fmt"][value="${FMT}"]`).checked = true;
		dalg.querySelector(`input[name="ssl"][value="${SSL}"]`).checked = true;
		dalg.querySelector('input[name="intl"]').value = INTL;
	}, false);
	dalg.querySelector('input[value="Set default"]').addEventListener('mouseenter', function(event) {
		event.target.style.backgroundColor = 'rgb(170, 170, 170)';
	}, false);
	dalg.querySelector('input[value="Set default"]').addEventListener('mouseleave', function(event) {
		event.target.style.backgroundColor = 'rgb(190, 190, 190)'
	}, false);
	
	dalg.querySelector('input[value="Save & Close"]').addEventListener('click', async function() {
		for(let e of dalg.querySelectorAll('input[name="fmt"]')) {
			if(e.checked) {
				fmt = +e.value;
				break;
			}
		}
		for(let e of dalg.querySelectorAll('input[name="ssl"]')) {
			if(e.checked) {
				ssl = +e.value;
				break;
			}
		}
		intl = +dalg.querySelector('input[name="intl"]').value;
		
		await GM.setValue('fmt', fmt);
		await GM.setValue('ssl', ssl);
		await GM.setValue('intl', intl);
		
		dalg.style.display = 'none';
	}, false);
	dalg.querySelector('input[value="Save & Close"]').addEventListener('mouseenter', function(event) {
		event.target.style.backgroundColor = 'rgb(170, 170, 170)';
	}, false);
	dalg.querySelector('input[value="Save & Close"]').addEventListener('mouseleave', function(event) {
		event.target.style.backgroundColor = 'rgb(190, 190, 190)'
	}, false);
}


async function initgui() {
	if(await GM.getValue('fmt') === undefined) {
		await GM.setValue('fmt', FMT);
	} else {
		fmt = await GM.getValue('fmt');
	}
	if(await GM.getValue('ssl') === undefined) {
		await GM.setValue('ssl', SSL);
	} else {
		ssl = await GM.getValue('ssl');
	}
	if(await GM.getValue('intl') === undefined) {
		await GM.setValue('intl', INTL);
	} else {
		intl = await GM.getValue('intl');
	}
	
	dalg = makeDialog();
	makeFunc(dalg);
	document.body.appendChild(dalg);
	
	GM.registerMenuCommand('Settings', function() {
		if(dalg.style.display == 'none') {
			dalg.querySelector(`input[name="fmt"][value="${fmt}"]`).checked = true;
			dalg.querySelector(`input[name="ssl"][value="${ssl}"]`).checked = true;
			dalg.querySelector('input[name="intl"]').value = intl;
			
			dalg.style.display = 'block';
		}
	});
}


console.log(`${MYNAME}: start.`);

fmt = FMT;
ssl = SSL;
intl = INTL;

if(!NOGUI) await initgui();

observer.observe(document.documentElement, {childList:true, subtree:true});
while(1) {
	if(s_mus) {
		if(fmt || ssl == 2) await main_track();
		if(ssl) await addsl();
		s_mus = null; // 初期値がtrue、非同期処理用
	}
	
	await new Promise(resolve => setTimeout(resolve, intl)); // intl は外から非同期に変更する
}


})(); /*  END  */

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