text: /**************************
  
  哔哩哔哩, 港澳台番剧自动切换地区 & 显示豆瓣评分
  
  如需禁用豆瓣评分或策略通知, 可前往BoxJs设置.
  BoxJs订阅地址: https://raw.githubusercontent.com/NobyDa/Script/master/NobyDa_BoxJs.json
  
  Update: 2021.06.17
  Author: @NobyDa
  Use: Surge, QuanX, Loon
  
  ****************************
  港澳台自动切换地区说明 :
  ****************************
  
  地区自动切换功能仅适用于Surge4.7+(iOS)，Loon2.1.10(286)+，QuanX1.0.22(543)+
  低于以上版本仅显示豆瓣评分.
  
  您需要配置相关规则集:
  Surge、Loon: 
  https://raw.githubusercontent.com/DivineEngine/Profiles/master/Surge/Ruleset/StreamingMedia/StreamingSE.list
  
  QuanX: 
  https://raw.githubusercontent.com/DivineEngine/Profiles/master/Quantumult/Filter/StreamingMedia/StreamingSE.list
  
  绑定相关select或static策略组，并且需要具有相关的区域代理服务器纳入您的子策略中，子策略可以是服务器也可以是其他区域策略组．
  最后，您可以通过BoxJs设置策略名和子策略名，或者手动填入脚本.
  
  如需搜索指定地区番剧, 可在搜索框添加后缀" 港", " 台", " 中". 例如: 进击的巨人 港
  
  QX用户注: 使用切换地区功能请确保您的QX=>其他设置=>温和策略机制处于关闭状态, 以及填写策略名和子策略名时注意大小写.
  
  ****************************
  Surge 4.7+ 远程脚本配置 :
  ****************************
  [Script]
  Bili Region = type=http-response,pattern=^https:\/\/ap(p|i)\.bilibili\.com\/(pgc\/view\/(v\d\/)?app|x(\/v\d)?\/view\/video)\/(season|online)\?access_key,requires-body=1,max-size=0,script-path=https://raw.githubusercontent.com/NobyDa/Script/master/Surge/JS/Bili_Auto_Regions.js
  
  #可选, 适用于搜索指定地区的番剧
  Bili Search = type=http-request,pattern=^https:\/\/app\.bilibili\.com\/x\/v\d\/search(\/type)?\?.+?%20(%E6%B8%AF|%E5%8F%B0|%E4%B8%AD)&,script-path=https://raw.githubusercontent.com/NobyDa/Script/master/Surge/JS/Bili_Auto_Regions.js
  
  [MITM]
  hostname = ap?.bilibili.com
  
  ****************************
  Quantumult X 远程脚本配置 :
  ****************************
  [rewrite_local]
  ^https:\/\/ap(p|i)\.bilibili\.com\/(pgc\/view\/(v\d\/)?app|x(\/v\d)?\/view\/video)\/(season|online)\?access_key url script-response-body https://raw.githubusercontent.com/NobyDa/Script/master/Surge/JS/Bili_Auto_Regions.js
  
  #可选, 适用于搜索指定地区的番剧
  ^https:\/\/app\.bilibili\.com\/x\/v\d\/search(\/type)?\?.+?%20(%E6%B8%AF|%E5%8F%B0|%E4%B8%AD)& url script-request-header https://raw.githubusercontent.com/NobyDa/Script/master/Surge/JS/Bili_Auto_Regions.js
  
  [mitm]
  hostname = ap?.bilibili.com
  
  [filter_local]
  #可选, 由于qx纯tun特性, 不添加规则可能会导致脚本失效.
  ip-cidr, 203.107.1.1/24, reject
  
  ****************************
  Loon 远程脚本配置 :
  ****************************
  [Script]
  http-response ^https:\/\/ap(p|i)\.bilibili\.com\/(pgc\/view\/(v\d\/)?app|x(\/v\d)?\/view\/video)\/(season|online)\?access_key script-path=https://raw.githubusercontent.com/NobyDa/Script/master/Surge/JS/Bili_Auto_Regions.js, requires-body=true, tag=bili自动地区
  
  #可选, 适用于搜索指定地区的番剧
  http-request ^https:\/\/app\.bilibili\.com\/x\/v\d\/search(\/type)?\?.+?%20(%E6%B8%AF|%E5%8F%B0|%E4%B8%AD)& script-path=https://raw.githubusercontent.com/NobyDa/Script/master/Surge/JS/Bili_Auto_Regions.js, requires-body=true, tag=bili自动地区(搜索)
  
  [Mitm]
  hostname = ap?.bilibili.com
  
  ***************************/
  
  let $ = nobyda();
  let run = EnvInfo();
  
  async function SwitchRegion(play) {
  	const Group = $.read('BiliArea_Policy') || '📺 DomesticMedia'; //Your blibli policy group name.
  	const CN = $.read('BiliArea_CN') || 'DIRECT'; //Your China sub-policy name.
  	const TW = $.read('BiliArea_TW') || '🇹🇼 sub-policy'; //Your Taiwan sub-policy name.
  	const HK = $.read('BiliArea_HK') || '🇭🇰 sub-policy'; //Your HongKong sub-policy name.
  	const current = await $.getPolicy(Group);
  	const area = (() => {
  		if (/\u50c5[\u4e00-\u9fa5]+\u6e2f|%20%E6%B8%AF&/.test(play)) {
  			if (current != HK) return HK;
  		} else if (/\u50c5[\u4e00-\u9fa5]+\u53f0|%20%E5%8F%B0&/.test(play)) {
  			if (current != TW) return TW;
  		} else if (current != CN) return CN;
  	})()
  
  	if (area) {
  		const change = await $.setPolicy(Group, area);
  		const notify = $.read('BiliAreaNotify') === 'true';
  		const msg = SwitchStatus(change, current, area);
  		if (!notify) {
  			$.notify(/^http/.test(play) || !play ? `` : play, ``, msg);
  		} else {
  			console.log(`${/^http/.test(play)||!play?``:play}\n${msg}`);
  		}
  		if (change) {
  			return true;
  		}
  	}
  	return false;
  }
  
  function SwitchStatus(status, original, newPolicy) {
  	if (status) {
  		return `${original}  =>  ${newPolicy}  =>  🟢`;
  	} else if (original === 2) {
  		return `切换失败, 策略组名未填写或填写有误 ⚠️`
  	} else if (original === 3) {
  		return `切换失败, 不支持您的VPN应用版本 ⚠️`
  	} else if (status === 0) {
  		return `切换失败, 子策略名未填写或填写有误 ⚠️`
  	} else {
  		return `策略切换失败, 未知错误 ⚠️`
  	}
  }
  
  function EnvInfo() {
  	if (typeof($response) !== 'undefined') {
  		const raw = JSON.parse($response.body);
  		const data = raw.data || raw.result || {};
  		//if surge or loon, $done() will auto reconnect with the new policy
  		SwitchRegion(data.title)
  			.then(s => s && !$.isQuanX ? $done() : QueryRating(raw, data));
  	} else {
  		const raw = $request.url;
  		const res = {
  			url: raw.replace(/%20(%E6%B8%AF|%E5%8F%B0|%E4%B8%AD)&/g, '&')
  		};
  		SwitchRegion(raw).then(() => $done(res));
  	}
  }
  
  async function QueryRating(body, play) {
  	try {
  		const ratingEnabled = $.read('BiliDoubanRating') === 'false';
  		if (!ratingEnabled && play.title && body.data && body.data.badge_info) {
  			const [t1, t2] = await Promise.all([
  				GetRawInfo(play.title),
  				GetRawInfo(play.origin_name)
  			]);
  			const exYear = body.data.publish.release_date_show.split(/^(\d{4})/)[1];
  			const filterInfo = [play.title, play.origin_name, play.staff.info + play.actor.info, exYear];
  			const [rating, folk, name, id, other] = ExtractMovieInfo([...t1, ...t2], filterInfo);
  			const limit = JSON.stringify(body.data.modules)
  				.replace(/"\u53d7\u9650"/g, `""`).replace(/("area_limit":)1/g, '$10');
  			body.data.modules = JSON.parse(limit);
  			body.data.detail = body.data.new_ep.desc.replace(/连载中,/, '');
  			body.data.badge_info.text = `⭐️ 豆瓣：${!$.is403?`${rating||'无评'}分 (${folk||'无评价'})`:`查询频繁！`}`;
  			body.data.evaluate = `${body.data.evaluate||''}\n\n豆瓣评分搜索结果: ${JSON.stringify(other,0,1)}`;
  			body.data.new_ep.desc = name;
  			body.data.styles.unshift({
  				name: "⭐️ 点击此处打开豆瓣剧集详情页",
  				url: `https://m.douban.com/${id?`movie/subject/${id}/`:`search/?query=${encodeURI(play.title)}`}`
  			});
  		}
  	} catch (err) {
  		console.log(`Douban rating: \n${err}\n`);
  	} finally {
  		$done({
  			body: JSON.stringify(body)
  		});
  	}
  }
  
  function ExtractMovieInfo(ret, fv) {
  	const sole = new Set(ret.map(s => JSON.stringify(s))); //delete duplicate
  	const f1 = [...sole].map(p => JSON.parse(p))
  		.filter(t => {
  			t.accuracy = 0;
  			if (t.name && fv[0]) { //title
  				if (t.name.includes(fv[0].slice(0, 4))) t.accuracy++;
  				if (t.name.includes(fv[0].slice(-3))) t.accuracy++;
  			}
  			if (t.origin && fv[1]) { //origin title
  				if (t.origin.includes(fv[1].slice(0, 4))) t.accuracy++;
  				if (t.origin.includes(fv[1].slice(-3))) t.accuracy++;
  			}
  			if (t.pd && fv[2]) { //producer or actor
  				const len = t.pd.split('/').filter(c => fv[2].includes(c));
  				t.accuracy += len.length;
  			}
  			if (t.year && fv[3] && t.year == fv[3]) t.accuracy++; //year
  			return Boolean(t.accuracy);
  		});
  	let x = {}; //assign most similar
  	const f2 = f1.reduce((p, c) => c.accuracy > p ? (x = c, c.accuracy) : p, 0);
  	return [x.rating, x.folk, x.name, x.id, f1];
  }
  
  function GetRawInfo(t) {
  	let res = [];
  	let st = Date.now();
  	return new Promise((resolve) => {
  		if (!t) return resolve(res);
  		$.get({
  			url: `https://www.douban.com/search?cat=1002&q=${encodeURIComponent(t)}`,
  			headers: {
  				'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.0.3 Safari/605.1.15',
  				'Cookie': JSON.stringify(st)
  			}
  		}, (error, resp, data) => {
  			if (error) {
  				console.log(`Douban rating: \n${t}\nRequest error: ${error}\n`);
  			} else {
  				if (/\u767b\u5f55<\/a>\u540e\u91cd\u8bd5\u3002/.test(data)) $.is403 = true;
  				let s = data.replace(/\n| |&#\d{2}/g, '')
  					.match(/\[\u7535\u5f71\].+?subject-cast\">.+?<\/span>/g) || [];
  				for (let i = 0; i < s.length; i++) {
  					res.push({
  						name: s[i].split(/\}\)">(.+?)<\/a>/)[1],
  						origin: s[i].split(/\u540d:(.+?)(\/|<)/)[1],
  						pd: s[i].split(/\u539f\u540d.+?\/(.+?)\/\d+<\/span>$/)[1],
  						rating: s[i].split(/">(\d\.\d)</)[1],
  						folk: s[i].split(/(\d+\u4eba\u8bc4\u4ef7)/)[1],
  						id: s[i].split(/sid:(\d+)/)[1],
  						year: s[i].split(/(\d+)<\/span>$/)[1]
  					})
  				}
  				let et = ((Date.now() - st) / 1000).toFixed(2);
  				console.log(`Douban rating: \n${t}\n${res.length} movie info searched. (${et} s)\n`);
  			}
  			resolve(res);
  		})
  	})
  }
  
  function nobyda() {
  	const isHTTP = typeof $httpClient != "undefined";
  	const isLoon = typeof $loon != "undefined";
  	const isQuanX = typeof $task != "undefined";
  	const isSurge = typeof $network != "undefined" && typeof $script != "undefined";
  	const notify = (title, subtitle, message) => {
  		console.log(`${title}\n${subtitle}\n${message}`);
  		if (isQuanX) $notify(title, subtitle, message);
  		if (isHTTP) $notification.post(title, subtitle, message);
  	}
  	const read = (key) => {
  		if (isQuanX) return $prefs.valueForKey(key);
  		if (isHTTP) return $persistentStore.read(key);
  	}
  	const adapterStatus = (response) => {
  		if (!response) return null;
  		if (response.status) {
  			response["statusCode"] = response.status;
  		} else if (response.statusCode) {
  			response["status"] = response.statusCode;
  		}
  		return response;
  	}
  	const getPolicy = (groupName) => {
  		if (isSurge) {
  			if (typeof($httpAPI) === 'undefined') return 3;
  			return new Promise((resolve) => {
  				$httpAPI("GET", "v1/policy_groups/select", {
  					group_name: encodeURIComponent(groupName)
  				}, (b) => resolve(b.policy || 2))
  			})
  		}
  		if (isLoon) {
  			if (typeof($config.getPolicy) === 'undefined') return 3;
  			const getName = $config.getPolicy(groupName);
  			return getName || 2;
  		}
  		if (isQuanX) {
  			if (typeof($configuration) === 'undefined') return 3;
  			return new Promise((resolve) => {
  				$configuration.sendMessage({
  					action: "get_policy_state"
  				}).then(b => {
  					if (b.ret && b.ret[groupName]) {
  						resolve(b.ret[groupName][1]);
  					} else resolve(2);
  				}, () => resolve());
  			})
  		}
  	}
  	const setPolicy = (group, policy) => {
  		if (isSurge && typeof($httpAPI) !== 'undefined') {
  			return new Promise((resolve) => {
  				$httpAPI("POST", "v1/policy_groups/select", {
  					group_name: group,
  					policy: policy
  				}, (b) => resolve(!b.error || 0))
  			})
  		}
  		if (isLoon && typeof($config.getPolicy) !== 'undefined') {
  			const set = $config.setSelectPolicy(group, policy);
  			return set || 0;
  		}
  		if (isQuanX && typeof($configuration) !== 'undefined') {
  			return new Promise((resolve) => {
  				$configuration.sendMessage({
  					action: "set_policy_state",
  					content: {
  						[group]: policy
  					}
  				}).then((b) => resolve(!b.error || 0), () => resolve());
  			})
  		}
  	}
  	const get = (options, callback) => {
  		if (isQuanX) {
  			options["method"] = "GET";
  			$task.fetch(options).then(response => {
  				callback(null, adapterStatus(response), response.body)
  			}, reason => callback(reason.error, null, null))
  		}
  		if (isHTTP) {
  			if (isSurge) options.headers['X-Surge-Skip-Scripting'] = false;
  			$httpClient.get(options, (error, response, body) => {
  				callback(error, adapterStatus(response), body)
  			})
  		}
  	}
  	return {
  		getPolicy,
  		setPolicy,
  		isSurge,
  		isQuanX,
  		isLoon,
  		notify,
  		read,
  		get
  	}
  }
  