Label getLabelFor(Classes.Image e, ref int y)
{
int y_offset = y - gbMessages.VerticalScroll.Value;
var lbl = new Label();
lbl.Tag = e;
lbl.Text = $"{e.UploadedBy.DisplayName} uploaded {e.Name}:";
lbl.MaximumSize = new Size(gbMessages.Width - 15, 0);
lbl.AutoSize = true;
lbl.Location = new Point(5, y_offset);
y += 5;
return(lbl);
}
void FormStatsLoad(object sender, EventArgs e)
{
bitmap = new Classes.Image(pic.Width, pic.Height);
//loading of values
Random rnd = new Random();
for (var i = 0; i < values.Length; i++)
{
values[i] = 0.1f + rnd.Next(24) / 24f;
aux_values[i] = 0f;
}
timer1.Start();
}
private void Client_NewImageUploaded(object sender, Classes.Image e)
{
if (CurrentlyUploadingSlices > 0)
{
Client_UploadStatus(this, new UploadStatusEvent(e, e.MaximumSlices));
CurrentlyUploadingSlices = 0;
}
CurrentlyUploadingSlices = 0;
var lbl = getLabelFor(e, ref MESSAGE_Y);
this.gbMessages.Controls.Add(lbl);
MESSAGE_Y += lbl.Height;
var pb = getPictureBoxFor(e, ref MESSAGE_Y);
this.gbMessages.Controls.Add(pb);
MESSAGE_Y += pb.Height;
}
private void btnUpload_Click(object sender, EventArgs e)
{
if (CurrentlyUploadingSlices > 0 && e != null)
{
return;
}
var dialog = new OpenFileDialog();
dialog.InitialDirectory = "C:\\";
dialog.Title = "Select Image to Upload";
dialog.Filter = "Image files|*.jpg;*.jpeg;*.png;*.gif;*.bmp";
dialog.CheckFileExists = true;
dialog.CheckPathExists = true;
dialog.ShowDialog(this);
if (string.IsNullOrWhiteSpace(dialog.FileName))
{
return;
}
var path = System.IO.Path.GetFileName(dialog.FileName);
var image = new Classes.Image(path, Client.CurrentUser);
image.Id = _imageInProgressId++;
if (!Directory.Exists("Images"))
{
Directory.CreateDirectory("Images");
}
if (!Directory.Exists($"Images/{image.UploadedBy.Id}"))
{
Directory.CreateDirectory($"Images/{image.UploadedBy.Id}");
}
if (!Directory.Exists($"Images/{image.UploadedBy.Id}/{image.Id}"))
{
Directory.CreateDirectory($"Images/{image.UploadedBy.Id}/{image.Id}");
}
File.Copy(dialog.FileName, image.Path, true);
image.LoadImageIntoString();
CurrentlyUploadingSlices = image.Slices.Count;
var packet = new Packet(PacketId.RequestUploadImage, image.ToJson(true));
Client.Send(packet.ToString());
Common.AddImage(image);
}
PictureBox getPictureBoxFor(Classes.Image image, ref int y)
{
int y_offset = y - gbMessages.VerticalScroll.Value;
var pb = new PictureBox();
var loadedImage = System.Drawing.Image.FromStream(image.GetStream());
pb.Image = loadedImage;
pb.Location = new Point(5, y_offset);
pb.Tag = image;
pb.MaximumSize = new Size(gbMessages.Size.Width - 50, 0);
pb.Size = new Size(
Math.Min(gbMessages.Size.Width - 50, loadedImage.Width),
Math.Min(gbMessages.Size.Width - 50, loadedImage.Height) // maximum square
);
pb.SizeMode = PictureBoxSizeMode.Zoom;
pb.BackColor = Color.Gray;
y += 5;
return(pb);
}
public FormStatsOrigin(int[] val)
{
values = val;
for (var i = 0; i < 24; i++)
{
createText("120", 300, 300);
}
InitializeComponent();
bitmap = new Classes.Image(pic.Width, pic.Height);
//loading of values
Random rnd = new Random();
for (var i = 0; i < values.Length; i++)
{
values[i] = rnd.Next(50);
}
//get max value
for (int i = 0; i < values.Length; i++)
{
if (values[i] > max_value)
{
max_value = values[i];
}
}
//drawing of graphs
int w = 26;
if (max_value > 0)
{
bitmap.clear();
for (int i = 0; i < 24; i++)
{
float v = (float)(values[i] / max_value);
if (v < 0.162f && v != 0f)
{
v = 0.162f;
}
bitmap.graph(w * i, 150, v, 22, 130, 0);
int offx = 0;
texts[i].Text = "" + values[i];
if (values[i] < 10)
{
offx = 4;
}
texts[i].Location = new System.Drawing.Point(pic.Location.X + offx + w * i, (int)(pic.Location.Y + 125 - ((float)(values[i] / max_value) * 130)));
if (texts[i].Location.Y > pic.Location.Y + 130 - 25)
{
texts[i].Location = new System.Drawing.Point(pic.Location.X + offx + w * i, pic.Location.Y + 130 - 25);
}
}
pic.Image = bitmap.getBitmap();
}
}
private void HandleConnMessage(Connection connection, User user, Packet packet)
{
if (packet.Id == PacketId.SendMessage)
{
var msg = new Message();
msg.FromJson(packet.Information);
if (msg.Content.Length > 256)
{
msg = new Message();
msg.Content = $"Error: Message was too long";
msg.Author = Menu.Server.SERVERUSER;
msg.Colour = System.Drawing.Color.Red;
SendTo(user, new Packet(PacketId.NewMessage, msg.ToJson()));
return;
}
if (string.IsNullOrWhiteSpace(msg.Content))
{
msg = new Message();
msg.Content = $"Error: Message was empty, whitespace or null.";
msg.Author = Menu.Server.SERVERUSER;
msg.Colour = System.Drawing.Color.Red;
SendTo(user, new Packet(PacketId.NewMessage, msg.ToJson()));
return;
}
if (user.SavedValues.TryGetValue("muted", out var val) && bool.TryParse(val, out var muted) && muted)
{
msg = new Message();
msg.Content = $"Error: you are muted";
msg.Author = Menu.Server.SERVERUSER;
msg.Colour = System.Drawing.Color.Red;
SendTo(user, new Packet(PacketId.NewMessage, msg.ToJson()));
return;
}
msg.Id = Common.IterateMessageId();
Common.AddMessage(msg);
NewMessage?.Invoke(this, msg); // so Server can see all messages
if (msg.Content.StartsWith("/"))
{ // command, so we dont broadcast to all users
try
{
Menu.Server.Commands.Execute(msg);
} catch (Exception ex)
{
Logger.LogMsg(ex.ToString(), LogSeverity.Error);
var reply = new Classes.Message();
reply.Author = Menu.Server.SERVERUSER;
reply.Id = Common.IterateMessageId();
reply.Colour = System.Drawing.Color.Red;
SendTo(user, new Packet(PacketId.NewMessage, reply.ToJson()));
}
}
else
{ // non-command, so we broadcast
var pong = new Packet(PacketId.NewMessage, msg.ToJson());
Broadcast(pong);
}
}
else if (packet.Id == PacketId.Disconnect)
{
HandleConnDisconnect(connection, new Exception("User self-disconnected"));
}
else if (packet.Id == PacketId.RequestDeleteMessage)
{
var id = packet.Information["id"].ToObject <uint>();
if (Common.TryGetMessage(id, out var msg))
{
if (msg.Author.Id != user.Id && user.Id != Menu.Server.SERVERUSER.Id)
{
var errMsg = new Message();
errMsg.Author = Menu.Server.SERVERUSER;
errMsg.Id = 0;
errMsg.Content = $"Error: Cannot delete message since you are not the author";
errMsg.Colour = Color.Red;
SendTo(user, new Packet(PacketId.NewMessage, errMsg.ToJson()));
return;
}
var jobj = new JObject();
jobj["id"] = id;
var pong = new Packet(PacketId.MessageDeleted, jobj);
Broadcast(pong);
}
}
else if (packet.Id == PacketId.RequestEditMessage)
{
}
else if (packet.Id == PacketId.RequestUploadImage)
{
var image = new Classes.Image();
image.FromJson(packet.Information);
if ((Menu.Client?.Client?.CurrentUser?.Id ?? (uint)0) == user.Id)
{ // Local user, so no need to upload image (since its already there)
if (Common.TryGetImage(image.Id, out var old))
{
Common.Images.Remove(image.Id);
old.Id = Common.IterateImageId();
Common.AddImage(old);
image = old;
}
var otherPacket = new Packet(PacketId.ImageInitialInformation, image.ToJson(true));
Broadcast(otherPacket);
return;
}
var jobj = new JObject();
jobj["slice"] = 0;
jobj["originalId"] = image.Id;
image.Id = Common.IterateImageId();
Common.AddImage(image);
jobj["id"] = image.Id;
var pongPacket = new Packet(PacketId.ImageNeedSlice, jobj);
SendTo(user, pongPacket);
}
else if (packet.Id == PacketId.ImageSlice)
{
var id = packet.Information["id"].ToObject <uint>();
var sliceNum = packet.Information["slice"].ToObject <int>();
var done = packet.Information["done"].ToObject <bool>();
var content = packet.Information["data"].ToObject <string>();
if (Common.TryGetImage(id, out var image))
{
image.SetSlice(sliceNum, content);
if (done)
{
var loadedImage = System.Drawing.Image.FromStream(image.GetStream());
string[] pathDirs = image.Path.Split('/');
pathDirs = pathDirs.Reverse().Skip(1).Reverse().ToArray();
string temp = "";
foreach (var path in pathDirs)
{
temp += path + "/";
if (!Directory.Exists(temp))
{
Directory.CreateDirectory(temp);
}
}
loadedImage.Save(image.Path);
var otherPacket = new Packet(PacketId.ImageInitialInformation, image.ToJson(true));
Broadcast(otherPacket);
}
else
{
var jobj = new JObject();
jobj["id"] = image.Id;
jobj["slice"] = sliceNum + 1;
var pongPacket = new Packet(PacketId.ImageNeedSlice, jobj);
SendTo(user, pongPacket);
}
}
}
else if (packet.Id == PacketId.ImageNeedSlice)
{
var id = packet.Information["id"].ToObject <uint>();
var sliceNum = packet.Information["slice"].ToObject <int>();
if (Common.TryGetImage(id, out var image))
{
var slice = image.Slices[sliceNum];
var jobj = new JObject(packet.Information);
jobj["done"] = (sliceNum == image.Slices.Count - 1);
jobj["data"] = slice;
var pongPacket = new Packet(PacketId.ImageSlice, jobj);
SendTo(user, pongPacket);
}
}
else if (packet.Id == PacketId.NeedUserInfo)
{
var id = packet.Information["id"].ToObject <uint>();
var usr = Common.GetUser(id);
var pong = new Packet(PacketId.RespondUserInfo, usr.ToJson());
SendTo(user, pong);
}
}
public FormStatsQuantity(int[] val, int month, int year)
{
values = val;
for (int i = 0; i < values.Length; i++)
{
createText((i + 1) + "/" + month, 4 + i * 40, 205);
}
for (var i = 0; i < values.Length; i++)
{
createText2("120", 300, 300);
}
InitializeComponent();
for (int i = 0; i < texts.Count; i++)
{
panel1.Controls.Add(texts[i]);
panel1.Controls.Add(texts2[i]);
texts[i].BringToFront();
texts2[i].BringToFront();
}
bitmap = new Classes.Image(pic.Width, pic.Height);
//loading of values
var guests = DBConn.getTotalGuests("where ingreso >= '" + year + "-" + month + "-1' and ingreso <= '" + year + "-" + month + values.Length + "'")
/*from g in DBConn.getGuests()
* where g.ingreso > DateTime.Parse("30/9/2018") && g.ingreso < DateTime.Parse("1/11/2018")
* select g*/;
guests.ForEach(x => Console.WriteLine(x.ingreso.ToShortDateString()));
for (int i = 0; i < values.Length; i++)
{
var s = (i + 1).ToString() + "/" + month + "/" + year;
values[i] = guests.FindAll(x => x.ingreso.Date == DateTime.Parse(s)).Count;
}
//get of max value
for (int i = 0; i < values.Length; i++)
{
if (values[i] > max_value)
{
max_value = values[i];
}
}
for (int i = 0; i < values.Length; i++)
{
bitmap.graph(i * 40, 200, values[i] / ((max_value == 0) ? 1 : max_value), 36, 170, 0);
int offx = 5;
if (values[i] < 10)
{
offx = 10;
}
texts2[i].Location = new System.Drawing.Point(pic.Location.X + offx + 40 * i, (int)(pic.Location.Y + 175 - ((float)(values[i] / ((max_value == 0) ? 1 : max_value)) * 170)));
texts2[i].Text = "" + values[i];
}
pic.Image = bitmap.getBitmap();
}
void parseJson(object sender, string json)
{
Logger.LogMsg("Recieved: " + json);
var packet = new Packet(json);
if (packet.Id == PacketId.NewMessage)
{
var msg = new Message();
msg.FromJson(packet.Information);
Form.Invoke(new Action(() =>
{
NewMessage?.Invoke(this, msg);
}));
}
else if (packet.Id == PacketId.GiveIdentity)
{
var usr = new User();
usr.FromJson(packet.Information);
this.CurrentUser = usr;
Form.Invoke(new Action(() =>
{
IdentityKnown?.Invoke(this, usr);
}));
}
else if (packet.Id == PacketId.UserUpdate)
{
var usr = new User();
usr.FromJson(packet.Information);
Form.Invoke(new Action(() =>
{
UserUpdate?.Invoke(this, usr);
}));
}
else if (packet.Id == PacketId.UserLeft)
{
var usr = new User();
usr.FromJson(packet.Information);
Form.Invoke(new Action(() =>
{
UserDisconnected?.Invoke(this, usr);
}));
}
else if (packet.Id == PacketId.SetMonitorState)
{
var state = packet.Information["state"].ToObject <bool>();
Form.Invoke(new Action(() =>
{
SetMonitorState?.Invoke(this, state);
}));
}
else if (packet.Id == PacketId.Disconnect)
{
this.Close();
}
else if (packet.Id == PacketId.MessageDeleted)
{
var id = packet.Information["id"].ToObject <uint>();
Form.Invoke(new Action(() =>
{
MessageDeleted?.Invoke(this, id);
}));
}
else if (packet.Id == PacketId.ImageNeedSlice)
{ // Server needs us to send the slice.
var id = packet.Information["id"].ToObject <uint>();
var shiftedId = (uint)0;
if (packet.Information.TryGetValue("originalId", out var val))
{
shiftedId = id;
id = val.ToObject <uint>();
}
var sliceNum = packet.Information["slice"].ToObject <int>();
if (Common.Images.TryGetValue(id, out var image))
{
if (shiftedId > 0)
{ // move it into the new location, remove old one.
Common.Images[shiftedId] = image;
}
var slice = image.Slices[sliceNum];
var jobj = new JObject(packet.Information);
jobj["done"] = (sliceNum == image.Slices.Count - 1);
jobj["data"] = slice;
var pongPacket = new Packet(PacketId.ImageSlice, jobj);
Send(pongPacket.ToString());
Form.Invoke(new Action(() =>
{
UploadStatus?.Invoke(this, new UploadStatusEvent(image, sliceNum));
}));
}
}
else if (packet.Id == PacketId.ImageInitialInformation)
{
var image = new Classes.Image();
image.FromJson(packet.Information);
if (Common.TryGetImage(image.Id, out var existingImage))
{
if (existingImage.Slices.Count == image.MaximumSlices)
{ // We already have this image, so we dont need to download it
Form.Invoke(new Action(() =>
{
NewImageUploaded?.Invoke(this, existingImage);
}));
return;
}
}
Common.AddImage(image);
var jobj = new JObject();
jobj["id"] = image.Id;
jobj["slice"] = 0;
var response = new Packet(PacketId.ImageNeedSlice, jobj);
Send(response.ToString());
}
else if (packet.Id == PacketId.ImageSlice)
{
var id = packet.Information["id"].ToObject <uint>();
var sliceNum = packet.Information["slice"].ToObject <int>();
var done = packet.Information["done"].ToObject <bool>();
var content = packet.Information["data"].ToObject <string>();
if (Common.TryGetImage(id, out var image))
{
image.SetSlice(sliceNum, content);
if (done)
{
Form.Invoke(new Action(() =>
{
NewImageUploaded?.Invoke(this, image);
}));
}
else
{
var jobj = new JObject();
jobj["id"] = image.Id;
jobj["slice"] = sliceNum + 1;
var pongPacket = new Packet(PacketId.ImageNeedSlice, jobj);
Send(pongPacket.ToString());
Form.Invoke(new Action(() =>
{
Form.pbProgressBar.Maximum = image.MaximumSlices;
Form.pbProgressBar.Value = sliceNum;
Form.pbProgressBar.Tag = $"Downloading image '{image.Name}'; {sliceNum}/{image.MaximumSlices} {((int)(sliceNum + 1 / image.MaximumSlices + 1))}";
}));
}
}
}
}
