Record to YouTube

app.js

var win = Ti.UI.createWindow({ backgroundColor: '#000' });
var progress = Ti.UI.createProgressBar({ max: 1, min: 0, value: 0, visible: true });

var videoBlob, videoName = 'todo.mp4';
// Get your own API key from the following URL: http://code.google.com/apis/youtube/dashboard/
var yourApiKey = '<< YOUR API KEY GOES HERE >>';

function checkToken() {
    win.add(progress);
    var sessionToken = Ti.App.Properties.getString('GoogleAuthSubSessionToken', '');
    if (sessionToken.length > 0) {
        requestUpload(sessionToken);
    }
    else {
        signInToGoogle();
    }
}

function signInToGoogle() {
    var webView = Ti.UI.createWebView({
        url: 'https://www.google.com/accounts/AuthSubRequest?next=http%3A%2F%2Fwww.appcelerator.com&scope=http%3A%2F%2Fgdata.youtube.com&session=1&secure=0'
    });
    webView.addEventListener('load', function() {
        var url = webView.evalJS('window.location.href');
        Ti.API.info(url);
        if (url.split('www.appcelerator.com').length > 1 && url.split('&token=').length > 1) {
            win.remove(webView);
            var token = url.split('&token=')[1];
            getSessionToken(token);
        }
    });
    win.add(webView);
}

function getSessionToken(token) {
    var xhr = Ti.Network.createHTTPClient({
        ondatastream: function(e) {
            progress.value = e.progress * 0.2;
        },
        onload: function() {
            var sessionToken = this.responseText.split('\n')[0].split('oken=')[1];
            Ti.App.Properties.setString('GoogleAuthSubSessionToken', sessionToken);
            requestUpload(sessionToken);
        },
        onerror: function(evt) {
            alert(evt);
        }
    });
    xhr.open('GET', 'https://www.google.com/accounts/AuthSubSessionToken');
    xhr.setRequestHeader('Authorization', 'AuthSub token=' + token);
    xhr.send();
}

function requestUpload(sessionToken) {
    var xhr = Ti.Network.createHTTPClient({
        ondatastream: function(e) {
            progress.value = e.progress * 0.2 + 0.2;
        },
        onload: function() {
            var uploadURL = this.getResponseHeader('Location');
            uploadVideo(uploadURL);
        },
        onerror: function(evt) {
            alert(evt);
        }
    });
    xhr.open('POST', 'http://uploads.gdata.youtube.com/resumable/feeds/api/users/default/uploads');
    xhr.setRequestHeader('Authorization', 'AuthSub token=' + sessionToken);
    xhr.setRequestHeader('GData-Version', '2');
    xhr.setRequestHeader('X-GData-Key', 'key=' + yourApiKey);
    xhr.setRequestHeader('Slug', videoName);
    xhr.setRequestHeader('Content-Length', '0');
    xhr.setRequestHeader('Content-Type', null);
    xhr.send();
}

function uploadVideo(url) {
    var xhr = Ti.Network.createHTTPClient({
        onsendstream: function(e) {
            progress.value = e.progress * 0.55 + 0.4;
        },
        ondatastream: function(e) {
            progress.value = e.progress * 0.05 + 0.95;
        },
        onload: function() {
            var videoID = this.responseText.split('<yt:videoid>')[1].split('</yt:videoid>')[0];
            var thumbnail = 'http://i.ytimg.com/vi/' + videoID + '/default.jpg';
            var url = 'http://www.youtube.com/v/' + videoID;
            alert(videoID);
        },
        onerror: function(evt) {
            alert(evt);
        }
    });
    xhr.open('PUT', url);
    xhr.send(videoBlob);
}

win.open();

Ti.Media.showCamera({
    success:function(event) {
        videoBlob = event.media;
        checkToken();
    },
    error:function(error) {
        var a = Titanium.UI.createAlertDialog({title:'Camera'});
        if (error.code == Titanium.Media.NO_CAMERA)
            a.setMessage('This device does not have a video camera!');
        else
            a.setMessage('Unexpected error: ' + error.code);
        a.show();
    },
    saveToPhotoGallery: true,
    allowEditing: true,
    mediaTypes:[ Ti.Media.MEDIA_TYPE_VIDEO ]
});