private void button9_Click(object sender, EventArgs e)
{
FileStream stream;
OpenFileDialog ofd = new OpenFileDialog();
var client = new MongoClient("mongodb://localhost");
var database = client.GetDatabase("docs");
var fs = new GridFSBucket(database);
if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
stream = new System.IO.FileStream(ofd.FileName, FileMode.Open, FileAccess.Read);
//SoundPlayer simpleSound = new SoundPlayer(stream);
//simpleSound.Play();
var split = ofd.SafeFileName.Split('.');
if(split[1] != "mp3")
{
MessageBox.Show("Izaberite mp3 fajl!");
return;
}
GridFSUploadOptions opcije = new GridFSUploadOptions();
opcije.ContentType = "audio/mp3";
opcije.ChunkSizeBytes = Convert.ToInt32(stream.Length)/4;
int duzina = Convert.ToInt32(stream.Length);
byte[] bajtovi = new byte[duzina];
stream.Seek(0, SeekOrigin.Begin);
int bytesRead = stream.Read(bajtovi, 0, duzina);
fs.UploadFromBytes(ofd.SafeFileName, bajtovi, opcije);
}
}
public static bool AddSoundToGridFS(FileStream stream,string imePesme,string format)
{
try
{
var client = new MongoClient("mongodb://localhost");
var database = client.GetDatabase("docs");
var fs = new GridFSBucket(database);
GridFSUploadOptions opcije = new GridFSUploadOptions();
opcije.ContentType = "audio/"+format;
opcije.ChunkSizeBytes = Convert.ToInt32(stream.Length) / 4;
int duzina = Convert.ToInt32(stream.Length);
byte[] bajtovi = new byte[duzina];
stream.Seek(0, SeekOrigin.Begin);
int bytesRead = stream.Read(bajtovi, 0, duzina);
fs.UploadFromBytes(imePesme, bajtovi, opcije);
return true;
}
catch(Exception ex)
{
MessageBox.Show(ex.Message);
return false;
}
}
private void button8_Click(object sender, EventArgs e)
{
Image slika;
FileStream stream;
var client = new MongoClient("mongodb://localhost");
var database = client.GetDatabase("docs");
var fs = new GridFSBucket(database);
OpenFileDialog ofd = new OpenFileDialog();
if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
stream = new System.IO.FileStream(ofd.FileName, FileMode.Open, FileAccess.Read);
slika = Image.FromStream(stream);
GridFSUploadOptions opcije = new GridFSUploadOptions();
opcije.ContentType = "image/jpg";
opcije.ChunkSizeBytes = Convert.ToInt32(stream.Length);
int duzina = Convert.ToInt32(stream.Length);
byte[] bajtovi = new byte[duzina];
stream.Seek(0, SeekOrigin.Begin);
int bytesRead = stream.Read(bajtovi, 0, duzina);
fs.UploadFromBytes("Test", bajtovi, opcije);
}
MessageBox.Show("done");
}
public static bool AddImageToGridFS(Image slika,string imeSlike,string format)
{
try
{
//provera da li postoji slika
//var client = new MongoClient("mongodb://localhost");
//var database = client.GetDatabase("docs");
//var fs = new GridFSBucket(database);
//var test = fs.DownloadAsBytesByName(imeSlike);
byte[] data;
MemoryStream stream = new MemoryStream();
slika.Save(stream, slika.RawFormat);
data = stream.ToArray();
//string host = "localhost";
//int port = 27017;
//string databaseName = "docs";
//var _client = new MongoClient();
// var _database = (MongoDatabase)_client.GetDatabase("docs");
var client = new MongoClient("mongodb://localhost");
var database = client.GetDatabase("docs");
var fs = new GridFSBucket(database);
GridFSUploadOptions opcije = new GridFSUploadOptions();
opcije.ContentType = "image/"+format;
opcije.ChunkSizeBytes = Convert.ToInt32(stream.Length) / 4;
fs.UploadFromBytes(imeSlike, data, opcije);
//var grid = new MongoGridFS(new MongoServer(new MongoServerSettings { Server = new MongoServerAddress(host, port) }), databaseName, new MongoGridFSSettings());
// grid.Upload(m, imeSlike, new MongoGridFSCreateOptions
//{
//Id = 1,
// ContentType = "image/"+format
// });
return true;
}
catch(Exception ex)
{
MessageBox.Show(ex.Message);
return false;
}
}
