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vocoder.js
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vocoder.js
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"use strict";
require('es6-promise').polyfill();
var fs = require('fs');
var path = require('path');
var http = require('http');
var https = require('https');
var urlParse = require('url').parse;
var googleTTS = require('google-tts-api');
function downloadFile(url, dest) {
return new Promise(function(resolve, reject) {
var info = urlParse(url);
var httpClient = info.protocol === 'https:' ? https : http;
var options = {
host: info.host,
path: info.path,
headers: {
'user-agent': 'WHAT_EVER'
}
};
httpClient.get(options, function(res) {
if (res.statusCode !== 200) {
reject(new Error('request to ' + url + ' failed, status code = ' + res.statusCode + ' (' + res.statusMessage + ')'));
return;
}
var file = fs.createWriteStream(dest);
file.on('finish', function() {
file.close(resolve);
});
file.on('error', function(err) {
fs.unlink(dest);
reject(err);
});
res.pipe(file);
})
.on('error', function(err) {
reject(err);
})
.end();
});
}
function generateFile(FILENAME, TEXT){
googleTTS(TEXT)
.then(function(url) {
var dest = path.resolve(__dirname, 'dist/'+FILENAME+'.mp3');
console.log('Downloading to ' + dest + ' ...');
return downloadFile(url, dest);
})
.then(function() {
console.log('Download success');
})
.catch(function(err) {
console.error(err.stack);
});
}
var fs = require('fs');
var files = JSON.parse(fs.readFileSync('build/data/lines.json', 'utf8'));
console.log(files[i]);
for(var i=0;i<files.length;i++){
generateFile(files[i]['filename'], files[i].text);
console.log(files[i]['text']);
}