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Commit 42a1199e 42a1199ec69cff8450f429e6a3e9368429de67c2 by 胡波
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js启动模块代码，使用说明

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="page-view-size" content="1280*720"/>
<title>startUpPage</title>
</head>
<body style="background-color: black">
<a style="color: azure">JsApp 启动模块</a>
<div id="console" style="color: azure;"></div>
<script>
//当前是否已经安装基座
let isBaseAppExists = false;
//安装重试次数
let tryCount = 0;
//单次安装超时
let times = 0;
//JsApp启动参数
let ExtraParam = {
UserID: "",
UserToken: "",
TokenExpireTime: "",
UserGroup: "",
EPGGroup: "",
AreaCode: "",
Province: "",
City: "",
County: "",
Cellphone: "",
STBType: "",
STPID: "",
STBMAC: "",
STPIP: "",
Partner: "",
SessionServer: "",
SessionID: "",
EPGDomain: "",//EPG home页
ReturnURL: "http://192.168.12.98:8080/JsAppLaunch/JsAppStartUp.html",
JsAppID: "",
JsAppURL: "http://139.196.145.150:8060/AppEngine/apps/jsviewSCepg/js/main.jsv.mjs?coreVersionRange=1021848&engineUrl=http://139.196.145.150:8060/AppEngine/apps/shijiuBase/JsViewES6_js2c_r963.jsv.4b3a9429.js&updateUrl=http://139.196.145.150:8060/AppEngine/apps/shijiuBase/",//js app地址 目前需要传递视九的地址
JSAppParam:"",
ChannelList:"[]"//Channel频道播放数据
}
//基座最新版本配置
const BaseAppConfig = {
force: 1,
versionCode: 3,
versionName: "0.0.3",
packageName: "com.lh.jsapp",
className:"MainActivity",
path: "http://192.168.12.98:8080/JsAppLaunch/newJsBaseApp.apk",
md5: "",
size: 0,
desc: "测试安装"
};
/**
* 基座应用入口参数
*/
let StartUpParam = {
appName: BaseAppConfig.packageName,
className: BaseAppConfig.className,
action: "",
category: "",
data: "",
extra: []//启动参数
}
/**
* 通用工具
*/
const CommonUtil = {
initParam: function () {
const that = this;
that.printLn(JSON.stringify(BaseAppConfig));
if (that.checkAuthFunc()) {
ExtraParam.EPGDomain = Authentication.CTCGetConfig("EPGDomain");
that.printLn("EPGDomain="+EPGDomain);
ExtraParam.UserToken = Authentication.CTCGetConfig("accessToken");
ExtraParam.EPGGroup = Authentication.CTCGetConfig("EPGGroupNMB");
ExtraParam.ChannelList = Authentication.CTCGetConfig("Channel");
let sjParams = {
userId:that.getUrlParams('userId') || that.getCookie('userId') || '',
platformAccount:that.getPlatformAccount(),
}
let params = {sj:sjParams};
ExtraParam.JSAppParam = JSON.stringify(params);
}
},
getUrlParams:function (name){
const that = this;
let url = window.location.href.split('?')[1] || '';
let obj = {}; // 声明参数对象
let arr = url.split('&') ;// 以&符号分割为数组
for (let i = 0; i < arr.length; i++) {
let arrNew = arr[i].split('='); // 以"="分割为数组
obj[arrNew[0]] = arrNew[1];
}
return obj[name];
},
getCookie:function (name){
const that = this;
const value = name.replace(/([\.$?*|{}\(\)\[\]\\\/\+^])/g, '\\$1');
let regex = new RegExp('(^| )' + value + '=([^;]*)');
let result = regex.exec(document.cookie);
return result ? decodeURIComponent(result[2]) : null;
},
getPlatformAccount() {
const that = this;
let platformAccount =
top.userId ||
that.getUrlParams('platformAccount') ||
that.getUrlParams('platformUserId') ||
that.getCookie('platformAccount') ||
that.getCookie('platformUserId') ||
'topdraw'
return platformAccount
},
checkAuthFunc: function () {
const that = this;
if (typeof Authentication === 'undefined') {
console.log("this webview isn't support Authentication!");
that.printLn("this webview isn't support Authentication!");
return false;
}
that.printLn("check Authentication success!");
return true;
},
checkSTBFunc: function () {
const that = this;
if (typeof STBAppManager === 'undefined') {
console.log("this webview isn't support STBAppManger!");
that.printLn("this webview isn't support STBAppManger!");
return false;
}
that.printLn("check STBAppManger success!");
return true;
},
checkFileIsExists:function (url){
const that = this;
return fetch(url)
.then(response => {
if (response.status === 200) {
that.printLn('文件存在');
return true;
} else {
that.printLn('文件不存在或请求出错');
return false;
}
})
.catch(error => {
that.printLn('请求出错:', error);
return false;
});
},
printLn: function (string) {
document.getElementById("console").innerHTML += `<a>${string}</a><br>`;
}
};
/**
* 启动模块
*/
const StartUpHelper = {
/**
* 启动epg home
*/
goEpgHome: function () {
if (CommonUtil.checkAuthFunc()) {
if (ExtraParam.EPGDomain.length > 0) {
window.open(ExtraParam.EPGDomain);
}
}
},
/**
* 启动基座
*/
goBaseJsApp: function () {
const that = this;
if (CommonUtil.checkSTBFunc()) {
const extraArray = Object.keys(ExtraParam).map(key => ({
name: key,
value: ExtraParam[key]
}));
StartUpParam.extra = extraArray;
CommonUtil.printLn("启动参数="+JSON.stringify(StartUpParam));
STBAppManager.startAppByIntent(JSON.stringify(StartUpParam));
}
}
};
/**
*升级模块
*/
const UpdateHelper = {
Common: {
errorCount: 3,//安装错误阈值
timeout: 60,//安装后检测状态超时 单位s
},
/**
* 判断基座是否需要安装或者升级
*/
needUpdateBaseApp: function () {
const that = this;
if (CommonUtil.checkSTBFunc()) {
if (that.isAppExists(BaseAppConfig.packageName)) {
isBaseAppExists = true;
CommonUtil.printLn("基座已安装");
if (BaseAppConfig.force !== 1) {//不强制则不升级
return false;
}
let versionName = STBAppManager.getAppVersion(BaseAppConfig.packageName);
let versionCode = that.getVersionCode(versionName);
CommonUtil.printLn("versionCode = "+versionCode);
CommonUtil.printLn("BaseAppConfig versionCode = "+BaseAppConfig.versionCode);
return BaseAppConfig.versionCode > versionCode;
}
}
return false;
},
/**
* 升级基座
* @param callback 安装结果回调
*/
updateBaseApp: function (callback) {
const that = this;
if (CommonUtil.checkSTBFunc()) {
if (tryCount > that.Common.errorCount) {
CommonUtil.printLn("install failed more than 3 times!");
callback(false);
return;
}
if (!CommonUtil.checkFileIsExists(BaseAppConfig.path)) {
callback(false);
return;
}
STBAppManager.installApp(BaseAppConfig.path);
const checkInstallStatusInterval = setInterval(function () {
CommonUtil.printLn("安装检查 time="+times);
if (times > that.Common.timeout) {//安装超时
clearInterval(checkInstallStatusInterval);
if (tryCount < that.Common.errorCount) {//安装次数未超过阈值
tryCount++;
STBAppManager.installApp(BaseAppConfig.path);
return;
}
callback(false);
return;
}
if (!isBaseAppExists) {//之前没安装过
if (that.isAppExists(BaseAppConfig.packageName)) {
clearInterval(checkInstallStatusInterval);
callback(true);
return;
}
} else {
let versionName = STBAppManager.getAppVersion(BaseAppConfig.packageName);
CommonUtil.printLn("已安装包版本信息="+that.getVersionCode(versionName));
CommonUtil.printLn("安装包版本信息="+BaseAppConfig.versionCode);
if (that.getVersionCode(versionName) === BaseAppConfig.versionCode) {
clearInterval(checkInstallStatusInterval);
callback(true);
return;
}
}
times++;
}, 1000);
}
},
/**
* 判断应用是否存在
* @param packageName
*/
isAppExists: function (packageName) {
const that = this;
if (CommonUtil.checkSTBFunc()) {
return (STBAppManager.checkPackage(packageName) || STBAppManager.isAppInstalled(packageName));
}
},
/**
* 转化versionName 为 versionCode
* @param versionName
*/
getVersionCode: function (versionName) {
const regex = /^\d{1,2}\.\d{1,2}\.\d{1,2}$/;
if (!regex.test(versionName)) {
return 0;
}
let numArr = versionName.split(".");
return Number(numArr[0] * 10000 + numArr[1] * 100 + numArr[2]);
}
};
window.addEventListener("load",function () {
CommonUtil.printLn("页面加载完成");
CommonUtil.initParam();
if (UpdateHelper.needUpdateBaseApp()) {
CommonUtil.printLn("需要升级");
tryCount = 0;
times = 0;
UpdateHelper.updateBaseApp(status => {
if (!status) {
if (isBaseAppExists) {
StartUpHelper.goBaseJsApp();
return
}
StartUpHelper.goEpgHome();
return;
}
StartUpHelper.goBaseJsApp();
});
return;
}
CommonUtil.printLn("不需要升级");
StartUpHelper.goBaseJsApp();
});
</script>
</body>
</html>
### 启动app demo使用说明
* 1.需要一个tomcat环境，webapp下部署html启动页面，本地测试的tomcat版本为8.5.91，端口为8080
* 2.修改MainActivity中webview的load地址，指向tomcat中的启动页面url即可
* 3.启动页代码路径在项目jsTestFile中，目前启动页面中包含升级模块逻辑
* 4.在公网高系统版本盒子中，首次安装app时需要给予读写权限后再重新启动进行测试
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