exports.vidinfo = function (req, res, next) {
var ytBaseurl = "http://www.youtube.come/watch?v="
, url = req.body.url || "Tnm2jirXsT4" || null;
ytdl.getInfo(ytBaseurl+url, function (err, info) {
if (err) return console.log(err);
res.send(info);
});
};
function dlyt(path, convertToMp3){
ytdl.getInfo(path, function(err, info) {
var fileName = err ? "ytmp3.flv" : sanatize(info.title.trim() + ".flv");
var stream = fs.createWriteStream(fileName);
ytdl(path).pipe(stream).on('close', function() {
console.log("----- Download complete -----");
if(convertToMp3) {
stream.end();
console.log("----- converting to mp3 -----");
var fileEnd = /\.flv$/;
convert(fileName, fileName.replace(fileEnd, '.mp3'));
}
});
});
}
yt.getVideoInfos = function (video_link,num,total,upnp,ext,settings, cb){
if (total === 1) {
videos_responses = new Array();
}
var video = {};
video.num = num;
video.total = total;
video.link = video_link;
video.cb = cb;
yt.upnp = upnp;
yt.extPlayer = ext;
try {
ytdl.getInfo(video.link, video, function(err, video, info){
if(err) {
console.log("YTDL ERROR : " + err);
videos_responses[num]=video;
return;
} else {
try {
video.id = info.video_id;
video.title = info.title;
video.views = info.view_count;
video.thumb = info.thumbnail_url;
video.author = info.author;
video.duration = info.length_seconds;
if ( parseInt(info.formats.length) === 0) {
return;
}
var resolutions = {};
var res = [];
var count = 0;
console.log(info.formats)
Iterator.iterate(info.formats).forEach(function (format,i) {
try {
var resolution = format.resolution;
if(resolution == null) {
return;
}
var container = format.container;
var encoding = format.encoding;
if(yt.upnp || yt.extPlayer) {
if (in_array(resolution,res) || container == 'flv' || container == '3gp' || container == "webm" ) {
return;
}
} else {
if (in_array(resolution,res) || container == 'flv' || container == '3gp' || container == "m4a" ) {
return;
}
}
res.push(resolution);
resolutions[resolution] = [];
resolutions[resolution]['itag'] = format.itag;
resolutions[resolution]['resolution'] = format.resolution;
resolutions[resolution]['container'] = container;
resolutions[resolution]['cypher'] = true;
resolutions[resolution]['upnp'] = upnp;
video.resolutions = {};
if (info.formats.use_cipher_signature === false) {
resolutions[resolution]['cypher'] = false;
resolutions[resolution]['link'] = format.url;
}
} catch(err) {
console.log(err)
}
});
analyseRes(resolutions,video,info,settings);
} catch(err) {
console.log(err)
}
}
});
} catch(err) {
console.log('getVideoInfos err: '+ err);
}
}