const scriptName = "Download Station"; const synoUrlKey = "syno_https_url"; const synoAccountKey = "syno_account"; const synoPasswdKey = "syno_passwd"; const synoSidKey = "syno_sid"; let subDirs = []; let magicJS = MagicJS(scriptName, "INFO"); function SynoAuth(synoUrl, account, passwd) { return new Promise((resolve, reject) => { let options = { url: `${synoUrl}/webapi/auth.cgi?api=SYNO.API.Auth&version=2&method=login&account=${account}&passwd=${passwd}&session=DownloadStation&format=cookie`, headers: { "User-Agent": "Mozilla/5.0", }, }; magicJS.get(options, (err, resp, data) => { if (err) { magicJS.logError(`登录DownloadStation失败,请求异常:${err}`); reject("❌登录DownloadStation失败,请求异常,请查阅日志!"); } else { try { magicJS.logDebug(`接口响应数据:${data}`); let obj = typeof data === "string" ? JSON.parse(data) : data; if (obj.success === true) { magicJS.logDebug(`登录获取的sid:${obj.data.sid}`); resolve(obj.data.sid); } else { magicJS.logWarning(`登录DownloadStation失败,接口响应:${data}`); reject(data); } } catch (err) { magicJS.logError(`登录DownloadStation失败,执行异常:${err},接口响应:${data}`); reject(data); } } }); }); } function AddTask(synoUrl, sid, uri, destination) { return new Promise((resolve) => { let options = { url: `${synoUrl}/webapi/DownloadStation/task.cgi`, body: `_sid=${sid}&api=SYNO.DownloadStation.Task&version=1&method=create&destination=${destination}&uri=${uri}`, }; magicJS.post(options, (err, resp, data) => { if (err) { magicJS.logError(`添加下载任务失败,请求异常:${err}`); resolve(false); } else { try { let obj = typeof data === "string" ? JSON.parse(data) : data; if (obj.success === true) { resolve(true); } else { magicJS.logWarning(`添加下载任务失败,接口响应:${data}`); resolve(false); } } catch (err) { magicJS.logError(`添加下载任务失败,执行异常:${err},接口响应:${data}`); resolve(false); } } }); }); } /** * 获取DownloadStation下载位置 * @param {*} synoUrl * @param {*} sid * @returns */ function GetLocation(synoUrl, sid) { return new Promise((resolve) => { let options = { url: `${synoUrl}/webapi/DownloadStation/entry.cgi`, body: `_sid=${sid}&api=SYNO.DownloadStation2.Settings.Location&version=1&method=get`, }; magicJS.post(options, (err, resp, data) => { if (err) { magicJS.logError(`添加下载任务失败,请求异常:${err}`); resolve(false); } else { try { let obj = typeof data === "string" ? JSON.parse(data) : data; if (obj.success === true) { resolve(obj.data.default_destination); } else { magicJS.logWarning(`添加下载任务失败,接口响应:${data}`); resolve(""); } } catch (err) { magicJS.logError(`添加下载任务失败,执行异常:${err},接口响应:${data}`); resolve(""); } } }); }); } /** * 创建下载目录 * @param {*} synoUrl * @param {*} sid * @param {*} folderPath * @param {*} folderName * @returns */ function CreateFolder(synoUrl, sid, folderPath, folderName) { magicJS.logInfo(`创建下载目录,路径: ${folderPath}/${folderName}`); return new Promise((resolve, reject) => { let options = { url: encodeURI(`${synoUrl}/webapi/entry.cgi?_sid=${sid}&api=SYNO.FileStation.CreateFolder&force_parent=true&version=2&method=create&folder_path=["${folderPath}"]&name=["${folderName}"]`), }; magicJS.get(options, (err, resp, data) => { if (err) { magicJS.logError(`创建文件目录失败,请求异常:${err}`); reject(false); } else { try { let obj = typeof data === "string" ? JSON.parse(data) : data; if (obj.success === true) { resolve(true); } else if (obj.error.code === "119") { magicJS.logWarning(`SID not found,接口响应:${data}`); magicJS.write(synoSidKey, ""); reject(data); } else { magicJS.logWarning(`创建文件目录失败,接口响应:${data}`); reject(data); } } catch (err) { magicJS.logError(`创建文件目录失败,执行异常:${err},接口响应:${data}`); reject(data); } } }); }); } async function CreateTasks(media, synoSid, synoUrl, synoAccount, synoPasswd, appName, subDirs) { let decodeMedia = []; let synoDestination = ""; for (let i = 0; i < media.length; i++) { decodeMedia.push(encodeURIComponent(media[i])); } // 获取sid if (!!!synoSid) { await SynoAuth(synoUrl, synoAccount, synoPasswd) .then((value) => { synoSid = value; magicJS.write(synoSidKey, synoSid); }) .catch((err) => magicJS.notify(`登录失败,异常信息:${err}`)); } // 获取DownloadStation默认目录 await GetLocation(synoUrl, synoSid).then((value) => { synoDestination = value; magicJS.logInfo(`当前下载目录:${synoDestination}`); }); // 创建多层级目录 let folderPath = `/${synoDestination}/${appName}`; for (let i = 0; i < subDirs.length; i++) { await magicJS .retry(CreateFolder, 1, 100)(synoUrl, synoSid, folderPath, subDirs[i]) .then((value) => { if (value === true) { let msg = "创建下载目录成功"; magicJS.logInfo(msg); } }) .catch((err) => { let errMsg = `在群晖上创建目录失败,异常信息:${err}`; magicJS.logError(errMsg); magicJS.notify(errMsg); }); folderPath = `${folderPath}/${subDirs[i]}`; } // 添加下载任务 let uri = decodeMedia.join(","); // 必须删除路径 /donwloads 前面的第一个 /,否则群晖接口会返回目录不存在 let downloadDir = folderPath.slice(1); let result = await AddTask(synoUrl, synoSid, uri, downloadDir); return result; } (async () => { // 群晖 Download Station 配置检查 let synoUrl = magicJS.read(synoUrlKey); let synoAccount = magicJS.read(synoAccountKey); let synoPasswd = magicJS.read(synoPasswdKey); let synoSid = magicJS.read(synoSidKey); let media = {}; let appName = ""; if (!synoUrl || !synoAccount || !synoPasswd) { magicJS.logWarning("请先在BoxJS中配置DownloadStation"); magicJS.notify("请先在BoxJS中配置DownloadStation"); return; } if (magicJS.isResponse) { // Twitter 收藏下载 if (/^https?:\/\/api\.twitter\.com\/[0-9.]*\/favorites\/create.json/.test(magicJS.request.url) === true) { appName = "twitter"; let body = JSON.parse(magicJS.response.body); media = downloadTwitterMedia(body); // 网易云课堂 课程下载 } else if (/^https?:\/\/ke\.study\.youdao\.com\/course\/app\/detail.json/.test(magicJS.request.url) === true) { appName = "163study"; let body = JSON.parse(magicJS.response.body); media = download163StudyMedia(body); subDirs = [replaceName(body.data.courseTitle)]; } // 提交给群晖DownloadStation离线下载 if (media) { let mediaLength = media.length; let success = 0; let failure = 0; for (let i = 0; i < mediaLength; i++) { try { let result = await CreateTasks(media[i].url, synoSid, synoUrl, synoAccount, synoPasswd, appName, subDirs.concat(media[i].title)); if (result === true) { success += 1; magicJS.notify(`${scriptName}`, `添加成功 ${success}/${failure}/${success + failure}/${mediaLength}`, `${media[i].url.join("\n")}`); } else if (media[i]) { failure += 1; magicJS.notify(scriptName, `添加失败 ${success}/${failure}/${success + failure}/${mediaLength}`, `${media[i].url.join("\n")}`); } else { failure += 1; magicJS.notify(scriptName, `添加失败 ${success}/${failure}/${success + failure}/${mediaLength}`); } } catch (err) { let errMsg = `添加任务失败,异常信息:${err}`; magicJS.logError(errMsg); magicJS.notify(errMsg); } // 休息一会 magicJS.sleep(0.1); } if (success + failure > 1){ magicJS.notify(scriptName, "任务添加完毕", `计划添加任务${mediaLength}个,成功${success}个,失败${failure}个,实际执行${success + failure}个。`); } } } else { await SynoAuth(synoUrl, synoAccount, synoPasswd) .then((value) => { let msg = `登录成功,获取Sid:${value}`; magicJS.notify(msg); magicJS.logInfo(msg); synoSid = value; magicJS.write(synoSidKey, synoSid); }) .catch((err) => { magicJS.notify(`登录失败,异常信息:${err}`); }); } magicJS.done(); })(); function replaceName(name) { return name .replace(" ", "") .replace("/", "_") .replace("\\", "_") .replace("(", "") .replace("(", "") .replace("【", "") .replace(")", "_") .replace(")", "_") .replace("】", "_") .replace(":", "_") .replace("*", "_") .replace("?", "_") .replace('"', "_") .replace("<", "_") .replace(">", "_") .replace("|", "_") .replace("·", "_"); } /** * 推特收藏图片和视频下载 * * @param {*} obj * @return {*} */ function downloadTwitterMedia(obj) { try { let media = { title: "", url: [] }; // 获取媒体url if (obj.extended_entities && obj.extended_entities.media) { obj.extended_entities.media.forEach((element) => { // 使用推文作者名称作为子目录名 userName = obj.user.screen_name.replace(/[^a-zA-Z0-9]+/, ""); media["title"] = userName; magicJS.logDebug(`当前推文的用户:${userName}`); if (element.type == "photo") { media['url'].push(element.media_url); } else if (element.type == "video") { let maxBitrate = 0; let videoUrl = ""; element.video_info.variants.forEach((video) => { if (video.bitrate && video.bitrate > maxBitrate) { maxBitrate = video.bitrate; videoUrl = video.url; } }); media['url'].push(videoUrl); } }); } return [media]; } catch (err) { magicJS.logError(`添加下载任务失败,异常信息:${err}`); magicJS.notify("添加下载任务失败,请查阅日志"); } return media; } /** * 网易云课堂课程下载 * * @param {*} body * @return {*} */ function download163StudyMedia(body) { try { if (body.data && body.data.schedule) { let downlodaFiles = []; body.data.schedule.forEach((element) => { element.list.forEach((item) => { if (item.hasOwnProperty("list")) { item.list.forEach((media) => { if (media.hasOwnProperty("videoDuration")) { // 替换某些不能当文件夹或文件名的字符 let title = replaceName(media.downloadTitle); downlodaFiles.push({ title: title, url: [media.video.downloadUrl], }); } }); } }); }); magicJS.logInfo(JSON.stringify(downlodaFiles)); magicJS.notify(`共发现${downlodaFiles.length}个课程视频,添加任务期间可能造成网易云课堂阻塞,请耐心等待。`); return downlodaFiles; } else { magicJS.logError("网易云课堂接口返回数据错误。"); magicJS.notify("获取课程视频失败,网易云课堂接口返回数据错误。"); } } catch (err) { magicJS.logError(`下载网易云课堂视频失败,异常信息:${err}`); magicJS.notifyDebug("下载网易云课堂视频失败,请查阅日志。"); } } // prettier-ignore function MagicJS(scriptName="MagicJS",logLevel="INFO"){return new class{constructor(){if(this._startTime=Date.now(),this.version="2.2.3.6",this.scriptName=scriptName,this.logLevels={DEBUG:5,INFO:4,NOTIFY:3,WARNING:2,ERROR:1,CRITICAL:0,NONE:-1},this.isLoon="undefined"!=typeof $loon,this.isQuanX="undefined"!=typeof $task,this.isJSBox="undefined"!=typeof $drive,this.isNode="undefined"!=typeof module&&!this.isJSBox,this.isSurge="undefined"!=typeof $httpClient&&!this.isLoon,this.node={request:void 0,fs:void 0,data:{}},this.iOSUserAgent="Mozilla/5.0 (iPhone; CPU iPhone OS 13_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.5 Mobile/15E148 Safari/604.1",this.pcUserAgent="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.125 Safari/537.36 Edg/84.0.522.59",this._logLevel="INFO",this.logLevel=logLevel,this._barkUrl="",this._barkKey="",this.isNode){this.node.fs=require("fs"),this.node.request=require("request");try{this.node.fs.accessSync("./magic.json",this.node.fs.constants.R_OK|this.node.fs.constants.W_OK)}catch(err){this.node.fs.writeFileSync("./magic.json","{}",{encoding:"utf8"})}this.node.data=require("./magic.json")}else this.isJSBox&&($file.exists("drive://MagicJS")||$file.mkdir("drive://MagicJS"),$file.exists("drive://MagicJS/magic.json")||$file.write({data:$data({string:"{}"}),path:"drive://MagicJS/magic.json"}))}set barkUrl(url){try{let _url=url.replace(/\/+$/g,"");this._barkUrl=`${/^https?:\/\/([^/]*)/.exec(_url)[0]}/push`,this._barkKey=/\/([^\/]+)\/?$/.exec(_url)[1]}catch(err){this.logDebug("Bark config error.")}}set logLevel(level){let magic_loglevel=this.read("magicjs_loglevel");this._logLevel=magic_loglevel||level.toUpperCase()}get logLevel(){return this._logLevel}get isRequest(){return"undefined"!=typeof $request&&"undefined"==typeof $response}get isResponse(){return"undefined"!=typeof $response}get isDebug(){return"DEBUG"===this.logLevel}get request(){return"undefined"!=typeof $request?$request:void 0}get response(){return"undefined"!=typeof $response?($response.hasOwnProperty("status")&&($response.statusCode=$response.status),$response.hasOwnProperty("statusCode")&&($response.status=$response.statusCode),$response):void 0}get platform(){return this.isSurge?"Surge":this.isQuanX?"Quantumult X":this.isLoon?"Loon":this.isJSBox?"JSBox":this.isNode?"Node.js":"Unknown"}read(key,session=""){let val="";this.isSurge||this.isLoon?val=$persistentStore.read(key):this.isQuanX?val=$prefs.valueForKey(key):this.isNode?val=this.node.data:this.isJSBox&&(val=$file.read("drive://MagicJS/magic.json").string);try{this.isNode&&(val=val[key]),this.isJSBox&&(val=JSON.parse(val)[key]),session&&("string"==typeof val&&(val=JSON.parse(val)),val=val&&"object"==typeof val?val[session]:null)}catch(err){this.logError(err),val=session?{}:null,this.del(key)}void 0===val&&(val=null);try{val&&"string"==typeof val&&(val=JSON.parse(val))}catch(err){}return this.logDebug(`READ DATA [${key}]${session?`[${session}]`:""}(${typeof val})\n${JSON.stringify(val)}`),val}write(key,val,session=""){let data=session?{}:"";if(session&&(this.isSurge||this.isLoon)?data=$persistentStore.read(key):session&&this.isQuanX?data=$prefs.valueForKey(key):this.isNode?data=this.node.data:this.isJSBox&&(data=JSON.parse($file.read("drive://MagicJS/magic.json").string)),session){try{"string"==typeof data&&(data=JSON.parse(data)),data="object"==typeof data&&data?data:{}}catch(err){this.logError(err),this.del(key),data={}}this.isJSBox||this.isNode?(data[key]&&"object"==typeof data[key]||(data[key]={}),data[key].hasOwnProperty(session)||(data[key][session]=null),void 0===val?delete data[key][session]:data[key][session]=val):void 0===val?delete data[session]:data[session]=val}else this.isNode||this.isJSBox?void 0===val?delete data[key]:data[key]=val:data=void 0===val?null:val;"object"==typeof data&&(data=JSON.stringify(data)),this.isSurge||this.isLoon?$persistentStore.write(data,key):this.isQuanX?$prefs.setValueForKey(data,key):this.isNode?this.node.fs.writeFileSync("./magic.json",data):this.isJSBox&&$file.write({data:$data({string:data}),path:"drive://MagicJS/magic.json"}),this.logDebug(`WRITE DATA [${key}]${session?`[${session}]`:""}(${typeof val})\n${JSON.stringify(val)}`)}del(key,session=""){this.logDebug(`DELETE KEY [${key}]${session?`[${session}]`:""}`),this.write(key,null,session)}notify(title=this.scriptName,subTitle="",body="",opts=""){let convertOptions;if(opts=(_opts=>{let newOpts={};if("string"==typeof _opts)this.isLoon?newOpts={openUrl:_opts}:this.isQuanX?newOpts={"open-url":_opts}:this.isSurge&&(newOpts={url:_opts});else if("object"==typeof _opts)if(this.isLoon)newOpts.openUrl=_opts["open-url"]?_opts["open-url"]:"",newOpts.mediaUrl=_opts["media-url"]?_opts["media-url"]:"";else if(this.isQuanX)newOpts=_opts["open-url"]||_opts["media-url"]?_opts:{};else if(this.isSurge){let openUrl=_opts["open-url"]||_opts.openUrl;newOpts=openUrl?{url:openUrl}:{}}return newOpts})(opts),1==arguments.length&&(title=this.scriptName,subTitle="",body=arguments[0]),this.logNotify(`title:${title}\nsubTitle:${subTitle}\nbody:${body}\noptions:${"object"==typeof opts?JSON.stringify(opts):opts}`),this.isSurge)$notification.post(title,subTitle,body,opts);else if(this.isLoon)opts?$notification.post(title,subTitle,body,opts):$notification.post(title,subTitle,body);else if(this.isQuanX)$notify(title,subTitle,body,opts);else if(this.isJSBox){let push={title:title,body:subTitle?`${subTitle}\n${body}`:body};$push.schedule(push)}this._barkUrl&&this._barkKey&&this.notifyBark(title,subTitle,body)}notifyDebug(title=this.scriptName,subTitle="",body="",opts=""){"DEBUG"===this.logLevel&&(1==arguments.length&&(title=this.scriptName,subTitle="",body=arguments[0]),this.notify(title,subTitle,body,opts))}notifyBark(title=this.scriptName,subTitle="",body="",opts=""){let options={url:this._barkUrl,headers:{"Content-Type":"application/json; charset=utf-8"},body:{title:title,body:subTitle?`${subTitle}\n${body}`:body,device_key:this._barkKey}};this.post(options,err=>{})}log(msg,level="INFO"){this.logLevels[this._logLevel]void 0===_options.body?"":`${encodeURIComponent(key)}=${encodeURIComponent(_options.body[key])}`).join("&");_options.url.indexOf("?")<0&&(_options.url+="?"),_options.url.lastIndexOf("&")+1!=_options.url.length&&_options.url.lastIndexOf("?")+1!=_options.url.length&&(_options.url+="&"),_options.url+=qs,delete _options.body}return this.isQuanX?(_options.hasOwnProperty("body")&&"string"!=typeof _options.body&&(_options.body=JSON.stringify(_options.body)),_options.method=method):this.isNode?(delete _options.headers["Accept-Encoding"],"object"==typeof _options.body&&("GET"===method?(_options.qs=_options.body,delete _options.body):"POST"===method&&(_options.json=!0,_options.body=_options.body))):this.isJSBox&&(_options.header=_options.headers,delete _options.headers),_options}adapterHttpResponse(resp){let _resp={body:resp.body,headers:resp.headers,json:()=>JSON.parse(_resp.body)};return resp.hasOwnProperty("statusCode")&&resp.statusCode&&(_resp.status=resp.statusCode),_resp}get(options,callback){let _options=this.adapterHttpOptions(options,"GET");this.logDebug(`HTTP GET: ${JSON.stringify(_options)}`),this.isSurge||this.isLoon?$httpClient.get(_options,callback):this.isQuanX?$task.fetch(_options).then(resp=>{resp.status=resp.statusCode,callback(null,resp,resp.body)},reason=>callback(reason.error,null,null)):this.isNode?this.node.request.get(_options,(err,resp,data)=>{resp=this.adapterHttpResponse(resp),callback(err,resp,data)}):this.isJSBox&&(_options.handler=resp=>{let err=resp.error?JSON.stringify(resp.error):void 0,data="object"==typeof resp.data?JSON.stringify(resp.data):resp.data;callback(err,resp.response,data)},$http.get(_options))}getPromise(options){return new Promise((resolve,reject)=>{magicJS.get(options,(err,resp)=>{err?reject(err):resolve(resp)})})}post(options,callback){let _options=this.adapterHttpOptions(options,"POST");if(this.logDebug(`HTTP POST: ${JSON.stringify(_options)}`),this.isSurge||this.isLoon)$httpClient.post(_options,callback);else if(this.isQuanX)$task.fetch(_options).then(resp=>{resp.status=resp.statusCode,callback(null,resp,resp.body)},reason=>{callback(reason.error,null,null)});else if(this.isNode){let resp=this.node.request.post(_options,callback);resp.status=resp.statusCode,delete resp.statusCode}else this.isJSBox&&(_options.handler=resp=>{let err=resp.error?JSON.stringify(resp.error):void 0,data="object"==typeof resp.data?JSON.stringify(resp.data):resp.data;callback(err,resp.response,data)},$http.post(_options,{}))}done(value={}){this._endTime=Date.now();let span=(this._endTime-this._startTime)/1e3;magicJS.logDebug(`SCRIPT COMPLETED: ${span}S.`),"undefined"!=typeof $done&&$done(value)}isToday(day){if(null==day)return!1;{let today=new Date;return"string"==typeof day&&(day=new Date(day)),today.getFullYear()==day.getFullYear()&&today.getMonth()==day.getMonth()&&today.getDay()==day.getDay()}}isNumber(val){return"NaN"!==parseFloat(val).toString()}attempt(promise,defaultValue=null){return promise.then(args=>[null,args]).catch(ex=>(this.logError(ex),[ex,defaultValue]))}retry(fn,retries=5,interval=0,callback=null){return(...args)=>new Promise((resolve,reject)=>{function _retry(...args){Promise.resolve().then(()=>fn.apply(this,args)).then(result=>{"function"==typeof callback?Promise.resolve().then(()=>callback(result)).then(()=>{resolve(result)}).catch(ex=>{retries>=1?interval>0?setTimeout(()=>_retry.apply(this,args),interval):_retry.apply(this,args):reject(ex),retries--}):resolve(result)}).catch(ex=>{this.logRetry(ex),retries>=1&&interval>0?setTimeout(()=>_retry.apply(this,args),interval):retries>=1?_retry.apply(this,args):reject(ex),retries--})}_retry.apply(this,args)})}formatTime(time,fmt="yyyy-MM-dd hh:mm:ss"){var o={"M+":time.getMonth()+1,"d+":time.getDate(),"h+":time.getHours(),"m+":time.getMinutes(),"s+":time.getSeconds(),"q+":Math.floor((time.getMonth()+3)/3),S:time.getMilliseconds()};/(y+)/.test(fmt)&&(fmt=fmt.replace(RegExp.$1,(time.getFullYear()+"").substr(4-RegExp.$1.length)));for(let k in o)new RegExp("("+k+")").test(fmt)&&(fmt=fmt.replace(RegExp.$1,1==RegExp.$1.length?o[k]:("00"+o[k]).substr((""+o[k]).length)));return fmt}now(){return this.formatTime(new Date,"yyyy-MM-dd hh:mm:ss")}today(){return this.formatTime(new Date,"yyyy-MM-dd")}sleep(time){return new Promise(resolve=>setTimeout(resolve,time))}}(scriptName)}