update.js
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var bSupportElectron = false;
var electron ;
try{
electron = require("electron");
bSupportElectron = true;
}catch (e){
bSupportElectron = false;
}
if(bSupportElectron == true){
}
var Application = electron.remote.app;
var AppPath = Application.getAppPath() + '/';
var os = require('os');
console.log(os.tmpdir());
var http = require("http");
var url = require("url");
var fs= require("fs");
var DOWNLOAD_DIR = '';
if(os.platform() == 'win32')
{
try{
fs.mkdirSync((os.tmpdir() + "/").replace('Local', 'LocalLow'));
}
catch(e){
}
DOWNLOAD_DIR = (os.tmpdir() + "/").replace('Local', 'LocalLow');
}else{
DOWNLOAD_DIR = os.tmpdir() + "/";
}
var electron = require("electron");
const Zip = electron.remote.require('adm-zip');
console.log(Zip);
var packageInfo = require(AppPath + '/package.json');
var update ={
fileSize : 0,
compareVersion:function(oldVersion, newVersion){
var oldParts = oldVersion.split(".");
var newParts = newVersion.split(".");
console.log(oldVersion);
console.log(newVersion);
var i = 0;
for (i=0; i<newParts.length && i<oldParts.length; i++){
if (!(i<newParts.length && i<oldParts.length)) {
return 0;
} if (newParts[i] > oldParts[i]) {
return 1;
}else if(newParts[i] < oldParts[i]) {
return -1;
}
}
return 0;
// return !(newParts[0] < oldParts[0] || newParts[1] < oldParts[1] || newParts[2] < oldParts[2]);
},
checkUpdate:function(callback){
console.log("checkUpdate");
var oldVersion = packageInfo.version;
var file_url = 'http://soft.xiniunet.com/xntalk/win/update.json';
var download_json_httpget = function(file_url) {
var options = {
host: url.parse(file_url).host,
port: 80,
path: url.parse(file_url).pathname
};
var file_name = url.parse(file_url).pathname.split('/').pop();
console.log(file_name);
var strJson = '';
http.get(options, function(res) {
console.log(res);
if (res.statusCode == 200) {
// console.log(res.headers['content-length']);
}
res.on('data', function(data) {
strJson = strJson + data;
}).on('end', function() {
var response = JSON.parse(strJson.substr(1));
console.log(response.version);
callback(update.compareVersion(oldVersion, response.version), response);
});
});
};
download_json_httpget(file_url);
},
doUpdate:function($scope, file_url){
console.log(file_url);
var fileSize = 0;
var downloaded_size = 0;
var download_file_httpget = function(file_url) {
var options = {
host: url.parse(file_url).host,
port: 80,
path: url.parse(file_url).pathname
};
var file_name = url.parse(file_url).pathname.split('/').pop();
var file = fs.createWriteStream(DOWNLOAD_DIR + file_name, {flags: 'w'});
var rawData = '';
http.get(options, function(res) {
console.log(res);
if (res.statusCode == 200)
{
fileSize = parseInt(res.headers['content-length']);
console.log(fileSize);
}
res.on('data', function(data) {
if(fileSize > 0 )
{
var buffer = new Buffer(data);
downloaded_size = downloaded_size + buffer.length;
i = downloaded_size * 250 / fileSize;
draw();
file.write(data);
}
}).on('end', function() {
file.end(function(){
console.log(DOWNLOAD_DIR + file_name);
var zip = new Zip(DOWNLOAD_DIR + file_name); /*update.zip*/
var zipEntries = zip.getEntries(); // an array of ZipEntry records
zipEntries.forEach(function(zipEntry) {
});
zip.extractAllTo(AppPath,true);
fs.unlink(DOWNLOAD_DIR + file_name);
$scope.$apply(function () {
$scope.div_update = false;
$scope.div_update_finish = true;
$scope.div_updating = false;
});
// const dialog = require('electron').remote.dialog;
// var dialogOption = {
// type:'question',
// title:'更新完成',
// buttons:['确定'],
// defaultId:0,
// message:'点击确定将关闭程序，请手动重新开启!',
// detail:'',
// cancelId:1
// };
// dialog.showMessageBox(dialogOption,function(e){
// electron.remote.app.quit();
// });
});
});
});
};
download_file_httpget(file_url);
}
};
(function () {
if(window.location.href.substr(window.location.href.length - 11, 11) == "update.html"){
var bodyController = function($scope, $timeout) {
var percent = 1;
var intervalNumber = 0;
$scope.div_update = true;
$scope.div_update_finish = false;
$scope.div_updating = false;
$scope.update = {};
update.checkUpdate(function(bUpdate, jsonObj){
console.log(jsonObj);
$scope.$apply(function () {
$scope.update.date = jsonObj.date;
$scope.update.localVersion = packageInfo.version;
$scope.update.remoteVersion = jsonObj.version;
$scope.update.content=jsonObj.change;
$scope.update.fileUrl = jsonObj.url;
});
});
$scope.click_update = function () {
$scope.div_update = false;
$scope.div_update_finish = false;
$scope.div_updating = true;
console.log($scope.update.fileUrl);
update.doUpdate($scope, $scope.update.fileUrl);
// var updateClock = function(percent){
// console.log(percent);
//
// i = percent;
// draw();
// percent = percent + 50 ;
// $scope.clock = new Date();
// $timeout(function(){
// updateClock(percent);
// },1000);
// };
// updateClock(percent);
};
$scope.click_cancel = function () {
window.close();
};
$scope.click_close = function () {
electron.remote.app.quit();
};
};
angular.module("myApp", []).controller("bodyController", ["$scope","$timeout", bodyController]);
}else{
update.checkUpdate(function(bUpdate, jsonObj) {
console.log(jsonObj.url);
console.log(bUpdate);
if(bUpdate != null && bUpdate == true){
const electron = require('electron'); // 控制应用生命周期的模块。
var BrowserWindow = electron.remote.BrowserWindow; // 创建原生浏览器窗口的模块
mainWindow = new BrowserWindow({ frame: false, useContentSize:true,center:true, resizable:false, transparent:true,width:960, height:600});
mainWindow.setMenuBarVisibility(false);
if(require('electron').remote.getGlobal('isDebug') == true){
mainWindow.openDevTools();
}
// 加载应用的 index.html
console.log(__dirname);
mainWindow.loadURL(("http://127.0.0.1:#port#/update/update.html").replace("#port#", require('electron').remote.getGlobal('port')));
}
});
}
})();