94 lines
2.6 KiB
JavaScript
94 lines
2.6 KiB
JavaScript
const { spawn } = require('child_process');
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const ipcMain = require('electron').ipcMain;
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console.log(global.dir);
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var orig_path = "";
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var path = "";
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ipcMain
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.on('start-download', (event, arg)=>{
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path = orig_path
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var download = new yt_dl(arg.url,arg.id);
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download.addListen(event)
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download.download();
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})
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.on('start-download-pl', (event, arg)=>{
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var mkdirp = require('mkdirp');
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if(orig_path === ""){
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path = '.'
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}else{
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path = orig_path
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}
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mkdirp(path+'/'+arg.folder, function(err) {
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path = path+'/'+arg.folder;
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// path exists unless there was an error
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var download = new yt_dl(arg.url,arg.id);
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download.addListen(event)
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download.download();
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});
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})
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ipcMain.on('setPath', function(event, arg) {
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path = arg.path;
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orig_path = arg.path;
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console.log('SET Path: '+path)
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});
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var yt_dl = class{
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constructor(url,id){
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this.url = url ;
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this.percent = 0;
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this.lwrite = null;
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this.id = id;
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}
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addListen(e){
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this.lwrite = e
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}
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status(stat){
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this.lwrite('download-progress', stat);
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}
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download(){
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var log = [];
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var me = this;
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var ls;
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if(path == ''){
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ls = spawn(global.dir+'/lib/youtube-dl', ['-x','--audio-format','mp3','-i',this.url]);
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}else{
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ls = spawn(global.dir+'/lib/youtube-dl', ['-x','--audio-format','mp3','-i',this.url,'-o',path+'/%(title)s.%(ext)s']);
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}
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ls.stdout.on('data', (data) => {
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data = data.toString('utf8');
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log.push(data);
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//console.log(data);
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try{
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var z = data.replace(/(\r\n|\n|\r)/gm,"").split(' ');
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console.log(z)
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switch (z[0]) {
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case '[download]':
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var percent = data.split(']')[1].split('of')[0];
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//console.log(z)
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me.percent = percent.trim();
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me.lwrite.sender.send('download-progress',{percent :me.percent,id:me.id});
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break;
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default:
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}
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}catch(e){
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console.log(e);
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}finally{
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}
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});
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ls.stderr.on('data', (data) => {
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console.log(`stderr: ${data}`);
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});
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ls.on('close', (code) => {
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console.log(`child process exited with code ${code}`);
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me.lwrite.sender.send('file',{id:me.id,file:log[log.length-2].split('[ffmpeg] Destination: ')[1]});
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me.lwrite.sender.send('process-fin',{percent :me.percent,id:me.id});
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});
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}
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}
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module.exports = yt_dl;
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