/// <summary>
/// This method downloads the file of the FTP server
/// </summary>
/// <param name="post"></param>
private void DownloadMedia(Post post)
{
if (post.MediaID == 0) return;
_media = LogicCollection.MediaLogic.GetById(post.MediaID);
var saveMedia = new FolderBrowserDialog();
if (saveMedia.ShowDialog() != DialogResult.OK) return;
var pathSelected = saveMedia.SelectedPath;
var succeeded = false;
if (_media.Type == MediaType.Image)
{
try
{
pbMediaMessage.Image.Save($"{pathSelected}/{_media.Path}");
succeeded = true;
}
catch (IOException e)
{
Logger.Write(e.Message);
succeeded = false;
}
}
else
{
succeeded = FtpHelper.DownloadFile($"/{post.EventID}/{post.GuestID}/{_media.Path}", $"{pathSelected}/{_media.Path}");
}
MessageBox.Show(succeeded
? "Bestand is succesvol gedownload"
: "Er is iets misgegaan met het downloaden van deze media");
}
public bool DeleteMedia(Media media)
{
if (LogicCollection.MediaLogic.Delete(media))
{
return true;
}
return false;
}
private void btBestandUploaden_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(Filepath))
{
MessageBox.Show("Geen bestand geselecteerd!");
}
else
{
UploadedFile = LogicCollection.MediaLogic.UploadMedia(Filepath, _user, _event);
// Show errors
if (UploadedFile != null)
{
MessageBox.Show("Uw bestand is succesvol upgeload", "File successfully uploaded",
MessageBoxButtons.OK,
MessageBoxIcon.Information, MessageBoxDefaultButton.Button1);
btnUpload.Text = "Selecteer een bestand...";
pbPreview.ImageLocation = null;
Invalidate();
}
else
MessageBox.Show("Er is iets misgegaan");
}
}
private void trvCatalogue_AfterSelect(object sender, TreeViewEventArgs e)
{
if (trvCatalogue.SelectedNode.Parent != null)
{
string child = e.Node.Text;
string mediaId = child.Substring(0, child.IndexOf("-", StringComparison.Ordinal)).Trim();
_media = LogicCollection.MediaLogic.GetById(Convert.ToInt32(mediaId));
picCatalogue.ImageLocation = $"{FtpHelper.ServerHardLogin}/{_event.ID}/{_media.UserID}/{_media.Path}";
_delete.Visible = true;
}
}
/// <summary>
/// This method is use to load image from FTP server
/// </summary>
/// <param name="post">The post to look up the media of</param>
private void ShowMedia(Post post)
{
if (post.MediaID != 0)
{
_media = LogicCollection.MediaLogic.GetById(post.MediaID);
switch (_media.Type)
{
case MediaType.Image:
var ftpPath = $"/{post.EventID}/{post.GuestID}/{_media.Path}";
pbMediaMessage.ImageLocation = $"{FtpHelper.ServerHardLogin}/{ftpPath}";
break;
case MediaType.Audio:
// Show mp3 icon
pbMediaMessage.Image = Properties.Resources.mp3;
break;
default:
// Show mp4 icon
pbMediaMessage.Image = Properties.Resources.mp4;
break;
}
}
else
{
// Post doesn't have any attached media
pbMediaMessage.Visible = false;
lblDownloadMedia.Visible = false;
tbMessage.Width = 614;
lblLikeStatus.Location = new Point(545, lblLikeStatus.Location.Y);
lbLike.Location = new Point(560, lbLike.Location.Y);
lblDeletePost.Location = new Point(481, lblDeletePost.Location.Y);
lbReport.Location = new Point(481, lbReport.Location.Y);
lbReaction.Location = new Point(420, lbReaction.Location.Y);
}
}
public Post GetByMediaId(Media media)
{
return _context.GetByMediaId(media);
}
public Post GetByMediaId(Media media)
{
throw new NotImplementedException();
}
public Media Insert(Media media)
{
return _context.Insert(media);
}
public bool Delete(Media media)
{
return _context.Delete(media);
}
public Media UploadMedia(string localFilePath, User user, Event ev)
{
// Set file variables
var ftpFileName = Path.GetFileName(localFilePath);
var ftpFileExtension = Path.GetExtension(localFilePath);
var ftpFileNameWithoutExtension = Path.GetFileNameWithoutExtension(localFilePath);
Media media = null;
if (!File.Exists(FtpHelper.ServerAddress + "/" + ev.ID))
{
// Creates user & event map if not exsist on FTP server
FtpHelper.CreateDirectory(ev.ID.ToString());
if (!File.Exists(FtpHelper.ServerAddress + "/" + ev.ID + "/" + user.ID))
{
FtpHelper.CreateDirectory(ev.ID + "/" + user.ID);
}
}
if (FtpHelper.UploadFile(localFilePath, ev.ID + "/" + user.ID + "/" + ftpFileName))
{
// Check file extension
var type = LogicCollection.MediaLogic.CheckExtension(ftpFileExtension);
// Makes the object media
media = new Media(0, user.ID, ev.ID, type, ftpFileNameWithoutExtension,
ftpFileExtension, ftpFileName);
media = LogicCollection.MediaLogic.Insert(media);
}
return media;
}
/// <summary>
/// Uploads a file to the FTP server
/// </summary>
private void btBestandUploaden_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(_filepath))
{
MessageBox.Show(@"Geen bestand geselecteerd!");
}
else
{
// Set file variables
var ftpFileName = Path.GetFileName(_filepath);
var ftpFileExtension = Path.GetExtension(_filepath);
var ftpFileNameWithoutExtension = Path.GetFileNameWithoutExtension(_filepath);
if (_user != null)
{
// TODO: Refactor to have less duplicate code. Move these to separate functions!
// REMEMBER: BELOW IS A GUEST
if (!File.Exists(FtpHelper.ServerAddress + "/" + _event.ID))
{
// Creates user & event map if not exsist on FTP server
FtpHelper.CreateDirectory(_event.ID.ToString());
if (!File.Exists(FtpHelper.ServerAddress + "/" + _event.ID + "/" + _user.ID))
{
FtpHelper.CreateDirectory(_event.ID + "/" + _user.ID);
}
}
if (!FtpHelper.UploadFile(_filepath, _event.ID + "/" + _user.ID + "/" + ftpFileName)) return;
// Check file extension
var type = CheckExtension(ftpFileExtension);
// Makes the object media
var media = new Media(0, _user.ID, _event.ID, type, ftpFileNameWithoutExtension,
ftpFileExtension, ftpFileName);
_uploadedFile = _logicMedia.Insert(media);
// Show errors
if (_uploadedFile != null)
MessageBox.Show("Uw bestand is succesvol upgeload", "File successfully uploaded", MessageBoxButtons.OK,
MessageBoxIcon.Information, MessageBoxDefaultButton.Button1);
else
MessageBox.Show("Er is iets misgegaan");
}
else
{
// REMEMBER: BELOW IS A ADMIN
if (!File.Exists(FtpHelper.ServerAddress + "/" + _event.ID))
{
// Creates user & event map if not exsist on FTP server
FtpHelper.CreateDirectory(_event.ID.ToString());
if (!File.Exists(FtpHelper.ServerAddress + "/" + _event.ID + "/" + _admin.ID))
{
FtpHelper.CreateDirectory(_event.ID + "/" + _admin.ID);
}
}
if (!FtpHelper.UploadFile(_filepath, _event.ID + "/" + _admin.ID + "/" + ftpFileName)) return;
// Check file extension
var type = CheckExtension(ftpFileExtension);
// Makes the object media
var media = new Media(0, _admin.ID, _event.ID, type, ftpFileNameWithoutExtension,
ftpFileExtension, ftpFileName);
_uploadedFile = _logicMedia.Insert(media);
// Show errors
if (_uploadedFile != null)
MessageBox.Show("Uw bestand is succesvol geüpload", "File successfully uploaded", MessageBoxButtons.OK,
MessageBoxIcon.Information, MessageBoxDefaultButton.Button1);
else
MessageBox.Show("Er is iets misgegaan");
}
}
}
