diff --git a/lsq.js b/lsq.js new file mode 100644 index 0000000..11c7174 --- /dev/null +++ b/lsq.js @@ -0,0 +1,637 @@ +import { Crypto, load, _ } from './lib/cat.js'; + +/** + * 发布页：https://kan80.app/ + */ +const MOBILE_UA = 'Mozilla/5.0 (Linux; Android 11; M2007J3SC Build/RKQ1.200826.002; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/77.0.3865.120 MQQBrowser/6.2 TBS/045714 Mobile Safari/537.36'; +const PC_UA = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36'; +const UA = 'Mozilla/5.0'; +const UC_UA = 'Mozilla/5.0 (Linux; U; Android 9; zh-CN; MI 9 Build/PKQ1.181121.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/57.0.2987.108 UCBrowser/12.5.5.1035 Mobile Safari/537.36'; +const IOS_UA = 'Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1'; +const RULE_CK = 'cookie'; // 源cookie的key值 +let html = ''; + +var charStr = 'abacdefghjklmnopqrstuvwxyzABCDEFGHJKLMNOPQRSTUVWXYZ0123456789'; +let HOST = ''; +let validUrl = HOST + '/index.php/verify/index.html?'; +let validCheckUrl = 'https://www.hdmyy.com/index.php/ajax/verify_check?type=search&verify=' +let siteKey = ''; +let siteType = 0; +let COOKIE = 'PHPSESSID=' + randStr(26, true); +let maxRetryTime = 5; +let currentRetryTime = 0; +let parseUrl = []; +var rule = {}; +let ext = {}; +let classes = []; +let videos = []; +let videoDetail = {}; +let filterObj = {}; +let pagecount = 999; +let page = 1; +let classId = ''; +let flagParse = {}; +let playFlag; +let playUrl = ''; +let searchUrl = ''; +let input = ''; +let timeout = 10000; +let headers = { + 'User-Agent': PC_UA, + 'Referer': HOST, + 'Cookie': COOKIE +}; + +async function request(reqUrl, data, header, method) { + let res = await req(reqUrl, { + method: method || 'get', + data: data || '', + headers: header || headers, + postType: method === 'post' ? 'form-data' : '', + timeout: timeout, + }); + return res.content; +} + +// cfg = {skey: siteKey, ext: extend} +async function init(cfg) { + siteKey = cfg.skey; + siteType = cfg.stype; + if (cfg.ext) { + await parseRule(cfg.ext);//解析规则 + } + if (rule.initHost) { + html = await request(HOST); + if (html.indexOf('document.cookie = ') > 0) { + COOKIE = html.match(/document.cookie = "(.*?)"/)[1]; + //console.log('cookie', COOKIE); + html = await request(HOST); + } + } + //await parseHost();//解析HOST主页地址 +} + +async function parseRule(ext) { + let ruleText = ''; + if(typeof(ext) == 'string' && ext.startsWith('http')) { + ruleText = await request(ext); + eval(ruleText); + } else { + rule = ext; + } + //console.log('rule', rule); + await parseHost(); + + +} + +async function parseHost() { + //console.log('rule', rule); + //rule.hostJs = 'const host = "http://baidu.com";request(host)||console.log("html", html)' + //console.log('host', rule.host); + if(rule.host) { + HOST = rule.host; + } + if(rule.headers) { + Object.assign(headers, rule.headers); + } + if(rule.timeout) timeout = rule.timeout; + const initParse = rule.initJs || rule.hostJs; + if(initParse) { + const split = initParse.split('||'); + for(let i = 0; i < split.length; i++) { + if(split[i].indexOf('request(') >= 0) { + html = await eval(split[i]); + } else { + eval(split[i]); + } + } + } + //console.log('HOST', HOST); +} + +async function home(filter) { + classes = []; + if (rule.class_name) { + let class_name = rule.class_name.split('&'); + for (let i = 0; i < class_name.length; i++) { + let type_id = rule.class_url.split('&')[i]; + classes.push({'type_id':type_id,'type_name':class_name[i]}); + } + } else if (rule.class_parse) { + let homeUrl = rule.homeUrl; + if (homeUrl) { + if (homeUrl.startsWith('/')) { + homeUrl = HOST + homeUrl; + } + html = await request(homeUrl); + } + const $ = load(html); + const split = rule.class_parse.split(';'); + _.forEach($(split[0]), item => { + let typeId = getCssVal($, item, split[2]); + let typeName = getCssVal($, item, split[1]); + classes.push({'type_id':typeId,'type_name':typeName}); + }); + } + if (rule.filter) { + filterObj = rule.filter; + } + if (rule.homeJS) { + await evalCustomerJs(rule.homeJS); + } + //let classes = [{'type_id':1,'type_name':'电影'},{'type_id':2,'type_name':'电视剧'},{'type_id':3,'type_name':'综艺'},{'type_id':4,'type_name':'动漫'},{'type_id':63,'type_name':'纪录片'}]; + //let filterObj = + + return JSON.stringify({ + class: classes, + filters: filterObj, + }); +} + +/** + * css选择器获取属性值方法 + * $: js选择器驱动 + * item: 父节点表达式 + * parse：子节点表达式&&值属性&&正则表达式 + */ +function getCssVal($, item, parse) { + if (!parse) return ''; + let xpa = parse.split('&&'); + if (!xpa || xpa.length < 2) return ''; + let el; + if(item) { + if (xpa[0]) { + el = $(item).find(xpa[0]); + } else { + el = $(item); + } + } else { + el = $(xpa[0]); + } + + let v = ''; + //console.log('xpa[1]', xpa[1]); + if (xpa[1].indexOf('||') > 0) { + const attrs = xpa[1].split('||'); + v = $(el).attr(attrs[0]) || $(el).attr(attrs[1]); + } else if(xpa[1] == 'Text') { + v = $(el).text().trim(); + } else { + v = $(el).attr(xpa[1]); + } + + if(xpa[2]) { + const match = v.match(new RegExp(xpa[2])); + if (match) v = match[1]; + } + return v; +} + +function getCssValArray($, item, parse) { + if (!parse) return ''; + let xpa = parse.split('&&'); + if (!xpa || xpa.length < 2) return ''; + let val = []; + let el; + if(item) { + if (xpa[0]) { + el = $(item).find(xpa[0]); + } else { + el = $(item); + } + } else { + el = $(xpa[0]); + } + _.forEach(el, item => { + let v = ''; + if (xpa[1].indexOf('||') > 0) { + const attrs = xpa[1].split('||'); + v = $(item).attr(attrs[0]) || $(item).attr(attrs[0]); + } else if(xpa[1] == 'Text') { + v = $(item).text().trim(); + } else { + v = $(item).attr(xpa[1]); + } + + if(xpa[2]) { + const match = v.match(new RegExp(xpa[2])); + if (match) v = match[1]; + } + if (v) { + val.push(v); + } + + }); + return val; +} + + +async function homeVod() { + videos = []; + const vodParse = rule.homeVod || rule.推荐; + const vodParseJS = rule.homeVodJS || rule.推荐JS; + if (vodParse) { + let url = HOST; + if(rule.homeUrl && rule.homeUrl.startsWith('/')) { + url = HOST + rule.homeUrl; + } else if (rule.homeUrl && rule.homeUrl.startsWith('http')) { + url = rule.homeUrl; + } + const $ = load(await request(url)); + videos = getVideoByCssParse($, vodParse); + return JSON.stringify({ + list: videos, + }); + } else if(vodParseJS) { + await evalCustomerJs(vodParseJS); + return JSON.stringify({ + list: videos, + }); + } +} + +function getVideoByCssParse($, cssParse) { + let videos = []; + const split = cssParse.split(';'); + _.forEach($(split[0]), item => { + let vod_id = getCssVal($, item, split[2]); + if(vod_id) { + let pic = getCssVal($, item, split[3]); + if(pic.startsWith('/')) pic = HOST + pic; + videos.push({ + vod_id: vod_id, + vod_name: getCssVal($, item, split[1]), + vod_pic: pic, + vod_remarks: getCssVal($, item, split[4]), + }) + } + }); + return videos; +} + +async function category(tid, pg, filter, extend) { + videos = []; + if (pg <= 0) pg = 1; + classId = tid; + ext = extend; + page = pg; + if(rule.url) { + let url = rule.url.replaceAll('fypage', page).replaceAll('fyclass', tid); + if (!url.startsWith('http')) { + url = HOST + url; + } + const regex = /\{\{(.*?)\}\}/g; + const matches = url.match(regex); + if(matches) { + _.forEach(matches, match => { + let param = match.replace(/\{\{(.*?)\}\}/, '$1').trim(); + url = url.replace(match, extend[param] || ''); + }); + } + + //console.log('cate url', url); + html = await request(url); + //console.log('cate res', res); + const vodParse = rule.一级 || rule.categoryVod; + if (vodParse) { + const $ = load(html); + videos = getVideoByCssParse($, vodParse); + return JSON.stringify({ + list: videos, + filters: filterObj, + page: page, + pagecount: pagecount, + }); + } + } + const vodParseJS = rule.一级JS || rule.categoryVodJS; + if(vodParseJS) { + await evalCustomerJs(vodParseJS); + return JSON.stringify({ + list: videos, + filters: filterObj, + page: page, + pagecount: pagecount, + }); + } + return '{}'; +} + +async function detail(id) { + videos = []; + input = id; + let url = id; + if (rule.detailUrl) url = rule.detailUrl; + if(url.startsWith('/')) url = HOST + url; + url = url.replace('fyid', id); + + const vod = { + } + const parse = rule.二级 || rule.detailVod; + const jsCode = rule.二级JS || rule.detailVodJS; + if (parse) { + html = await request(url); + const $ = load(html); + if ('object' === typeof(parse)) { + if (parse['director']) { + vod.vod_director = getCssValArray($,'',parse['director']).join(' '); + } + if(parse['actor']) { + vod.vod_actor = getCssValArray($,'',parse['actor']).join(' '); + } + if(parse['area']) { + vod.vod_area = getCssVal($, '', parse['area']); + } + if(parse['year']) { + vod.vod_year = getCssVal($, '', parse['year']); + } + if(parse['remarks']) { + vod.vod_remarks = getCssVal($, '', parse['remarks']); + } + if(parse['content']) { + vod.vod_content = getCssVal($, '', parse['content']); + } + if (parse['type_name']) { + vod.type_name = getCssValArray($, '', parse['type_name']).join('/'); + } + if (parse['playFrom'] && parse['playUrl']) { + const playMap = {}; + const tabNames = getCssValArray($, '', parse['playFrom']); + //console.log('playFrom', tabNames); + const split = parse['playUrl'].split(';'); + const tabs = $(split[0]); + _.each(tabs, (tab,i) => { + //console.log('tab_exclude', parse['tab_exclude'].indexOf(tabNames[i])); + if(rule['tab_exclude'] && rule['tab_exclude'].indexOf(tabNames[i]) > -1) { + return; + } + _.each($(tab).find(split[1] || 'a'), it => { + const title = getCssVal($, it, split[2]); + const playUrl = getCssVal($, it, split[3]); + if(!playMap.hasOwnProperty(tabNames[i])) { + playMap[tabNames[i]] = []; + } + playMap[tabNames[i]].push(title + '$' + playUrl); + }); + }); + vod.vod_play_from = _.keys(playMap).join('$$$'); + const urls = _.values(playMap); + const vod_play_url = _.map(urls, (urlist) => { + return urlist.join('#'); + }); + vod.vod_play_url = vod_play_url.join('$$$'); + } + } + return JSON.stringify({ + list: [vod], + }); + } else if(jsCode) { + videoDetail = {}; + await evalCustomerJs(jsCode); + } + return JSON.stringify({ + list: videos, + }); +} + +async function play(flag, id, flags) { + let url = id; + playFlag = flag; + input = id; + if (url.startsWith('magnet:')) { + return JSON.stringify({ + parse: 0, + url: url, + }); + } + if (url.startsWith('/')) { + url = HOST + url; + } + playUrl = url; + if (rule.lazy) { + try { + await evalCustomerJs(rule.lazy); + return JSON.stringify({ + parse: 0, + url: playUrl, + header: headers + }); + } catch(error) { + console.log(error); + } + } + if(/\.(m3u8|mp4|mkv|flv|mp3|m4a|aac)$/.test(playUrl.split('?'))) { + return JSON.stringify({ + parse: 0, + url: playUrl, + header: headers + }); + } + try { + html = await request(url); + const json = getPlay4aJson(html); + if (json) { + let js = JSON.parse(json); + playUrl = js.url; + if (js.encrypt == 1) { + playUrl = unescape(playUrl); + } else if (js.encrypt == 2) { + playUrl = unescape(base64Decode(playUrl)); + } + } + if(/\.(m3u8|mp4|mkv|flv|mp3|m4a|aac)$/.test(playUrl.split('?'))) { + return JSON.stringify({ + parse: 0, + url: playUrl, + header: headers + }); + } + } catch(error) { + console.log(error); + } + + return JSON.stringify({ + parse: 1, + url: playUrl, + }); +} + +function getPlay4aJson(html) { + let $ = load(html); + return $('script:contains(player_aaaa)').text().replace('var player_aaaa=',''); +} + +function base64Decode(text) { + return Crypto.enc.Utf8.stringify(Crypto.enc.Base64.parse(text)); +} + //aes加密 + function aesEncode(str, keyStr, ivStr, type) { + const key = Crypto.enc.Utf8.parse(keyStr); + let encData = Crypto.AES.encrypt(str, key, { + iv: Crypto.enc.Utf8.parse(ivStr), + mode: Crypto.mode.CBC, + padding: Crypto.pad.Pkcs7 + }); + if (type === 'hex') return encData.ciphertext.toString(Crypto.enc.Hex); + return encData.toString(Crypto.enc.Utf8); + } +//aes解密 + function aesDecode(str, keyStr, ivStr, type) { + const key = Crypto.enc.Utf8.parse(keyStr); + if (type === 'hex') { + str = Crypto.enc.Hex.parse(str); + return Crypto.AES.decrypt({ + ciphertext: str + }, key, { + iv: Crypto.enc.Utf8.parse(ivStr), + mode: Crypto.mode.CBC, + padding: Crypto.pad.Pkcs7 + }).toString(Crypto.enc.Utf8); + } else { + return Crypto.AES.decrypt(str, key, { + iv: Crypto.enc.Utf8.parse(ivStr), + mode: Crypto.mode.CBC, + padding: Crypto.pad.Pkcs7 + }).toString(Crypto.enc.Utf8); + } + } +function md5(text) { + return Crypto.MD5(text).toString(); +} + +function sha1(text) { + return Crypto.SHA1(text).toString(); +} + +async function search(wd, quick, pg) { + try{ + videos = []; + input = wd; + if (!pg) pg = ''; + let url = '/search.php?searchword=' + wd; + if(rule.searchUrl) url = rule.searchUrl; + url = url.replace('**', wd).replace('fypage', page); + if(!url.startsWith('http')) url = HOST + url; + searchUrl = url; + if(rule.searchVodJS) { + //执行自定义js + await evalCustomerJs(rule.searchVodJS); + } else if (rule.searchVod) { + let html = await request(url); + //按css选择器组装数据 + const $ = load(html); + videos = getVideoByCssParse($, rule.searchVod) + } + return JSON.stringify({ + list: videos, + }); + // const $ = load(html); + // const title = $('title').text(); + // if(currentRetryTime >= maxRetryTime) { + // currentRetryTime = 0; + // return '{}'; + // } + // if(title === '系统安全验证') { + // currentRetryTime = currentRetryTime + 1; + // if(currentRetryTime >= 1) { + // await sleep(5000); + // } + // await validCode(validUrl); + // return await search(wd, quick, pg); + // } else { + // const cards = $('div.module-item-pic'); + // let videos = _.map(cards, (n) => { + // let id = $($(n).find('a')[0]).attr('href'); + // let name = $($(n).find('a')[0]).attr('title').replaceAll('立刻播放', ''); + // let pic = $($(n).find('img')[0]).attr('data-src'); + // return { + // vod_id: id, + // vod_name: name, + // vod_pic: pic, + // vod_remarks: '', + // }; + // }); + // return JSON.stringify({ + // list: videos, + // }); + // } + currentRetryTime = 0; + } catch(error) { + console.log(error); + currentRetryTime = 0; + return '{}'; + } + +} + +async function validCode(url) { + try { + //获取验证码的base64 + const res = await req(url, { + buffer: 2, + headers: { + 'User-Agent': UA, + 'Referer': HOST, + 'Cookie': COOKIE + } + }); + const response = await req('https://api.nn.ci/ocr/b64/text', { + method: 'post', + data: res.content, + headers: { + 'Content-Type': 'text/plain', + }, + }); + if(response['code'] === 200) { + let checkRes = await request(validCheckUrl + response.content); + } + } catch (error) { + console.error(error); + } +} + +function randStr(len, withNum) { + var _str = ''; + let containsNum = withNum === undefined ? true : withNum; + for (var i = 0; i < len; i++) { + let idx = _.random(0, containsNum ? charStr.length - 1 : charStr.length - 11); + _str += charStr[idx]; + } + return _str; +} + +function sleep(ms) { + //return new Promise(resolve => setTimeout(resolve, ms)); + let now = new Date(); + const exitTime = now.getTime() + ms; + while(true) { + now = new Date(); + if(now.getTime() > exitTime) return; + } +} + +async function evalCustomerJs(jsCode) { + const split = jsCode.split('|||'); + for(let i = 0; i < split.length; i++) { + if(split[i].indexOf('request(') >= 0) { + html = await eval(split[i]); + } else { + eval(split[i]); + } + } +} + + +export function __jsEvalReturn() { + return { + init: init, + home: home, + homeVod: homeVod, + category: category, + detail: detail, + play: play, + search: search, + validCode: validCode, + }; +} \ No newline at end of file