private void FillContent(Paragraph pa, MessageModel msg)
{
switch (msg.MsgType)
{
case MessageType.txt:
case MessageType.bigtxt:
Helper.MessageHelper.ContentInlines = null;
var inlines = CSClient.Helper.MessageHelper.GetRichContent(msg.Content, false);
foreach (Inline inl in inlines)
{
inl.BaselineAlignment = BaselineAlignment.Bottom;
inl.FontSize = 14;
inl.FontFamily = _FontFamily;
pa.Inlines.Add(inl);
if (inl is InlineUIContainer uic)
{
uic.Child.Uid = ViewModels.AppData.FlagEmoje + uic.Child.Uid;
}
}
break;
case MessageType.img:
InlineUIContainer imgC = new InlineUIContainer();
ChatImage chatImg = new ChatImage(msg.Content, new Size(240, 135))
{
DataContext = msg, HasContexMenu = false
};
imgC.Child = chatImg;
Binding bind = new Binding("Content")
{
Mode = BindingMode.OneWay
};
chatImg.SetBinding(ChatImage.ImagePathProperty, bind);
bind = new Binding("MessageState")
{
Mode = BindingMode.OneWay
};
chatImg.SetBinding(ChatImage.StateProperty, bind);
CSClient.Helper.MessageHelper.LoadImgContent(msg);
pa.Inlines.Add(imgC);
imgC.PreviewMouseLeftButtonDown += ImgC_MouseLeftButtonUp;
break;
case MessageType.file:
case MessageType.onlinefile:
InlineUIContainer uicFile = new InlineUIContainer();
FileChatItem chatFile = new FileChatItem()
{
DataContext = msg, IsMainView = false
};
chatFile.IsInDocument = true;
//msg.ResourceModel.FileState = FileStates.Completed;
uicFile.Child = chatFile;
Binding bindF = new Binding("Content")
{
Mode = BindingMode.OneWay
};
chatFile.SetBinding(FileChatItem.FullNameProperty, bindF);
Binding bindState = new Binding("ResourceModel.FileState")
{
Mode = BindingMode.TwoWay
};
chatFile.SetBinding(FileChatItem.FileStateProperty, bindState);
//CSClient.Helper.MessageHelper.LoadFileContent(msg);
pa.Inlines.Add(uicFile);
break;
default:
//pa.Inlines.Clear();
//pa.Inlines.Add(new Run(msg.Content)
//{
// FontSize = 14,
// Background = Brushes.Gray,
// Foreground = Brushes.LightGray,
// FontFamily = _FontFamily,
//});
//pa.TextAlignment = TextAlignment.Center;
pa.Inlines.Add(new Run(msg.Content)
{
FontSize = 14,
FontFamily = _FontFamily,
});
break;
}
pa.Inlines.Add("\r\n");
}
public async Task <SendFilesResponseViewModel> SendMessageWitFilesToUser(IList <IFormFile> files, string group, string toUsername, string fromUsername, string message)
{
var toUser = this.db.Users.FirstOrDefault(x => x.UserName == toUsername);
var toId = toUser.Id;
var toImage = toUser.ImageUrl;
var fromUser = this.db.Users.FirstOrDefault(x => x.UserName == fromUsername);
var fromId = fromUser.Id;
var fromImage = fromUser.ImageUrl;
await this.DeleteOldMessage(group);
var newMessage = new ChatMessage
{
ApplicationUser = fromUser,
Group = this.db.Groups.FirstOrDefault(x => x.Name.ToLower() == group.ToLower()),
SendedOn = DateTime.UtcNow,
ReceiverUsername = toUser.UserName,
RecieverImageUrl = toUser.ImageUrl,
};
StringBuilder messageContent = new StringBuilder();
if (message != null)
{
messageContent.AppendLine($"{new HtmlSanitizer().Sanitize(message.Trim())}<hr style=\"margin-bottom: 8px !important;\" />");
}
StringBuilder imagesContent = new StringBuilder();
StringBuilder filesContent = new StringBuilder();
var imagesCount = files
.Where(x => x.ContentType
.Contains("image", StringComparison.CurrentCultureIgnoreCase))
.Count();
var result = new SendFilesResponseViewModel();
if (imagesCount > 0)
{
await this.hubContext.Clients.User(fromId).SendAsync("UpdateImagesUploadCount", imagesCount);
result.HaveImages = true;
}
var filesCount = files
.Where(x => !x.ContentType
.Contains("image", StringComparison.CurrentCultureIgnoreCase))
.Count();
if (filesCount > 0)
{
await this.hubContext.Clients.User(fromId).SendAsync("UpdateFilesUploadCount", filesCount);
result.HaveFiles = true;
}
foreach (var file in files)
{
var chatFile = new ChatImage
{
ChatMessageId = newMessage.Id,
GroupId = this.db.Groups.FirstOrDefault(x => x.Name.ToLower() == group.ToLower()).Id,
};
string fileUrl = string.Empty;
if (file.ContentType.Contains("image", StringComparison.CurrentCultureIgnoreCase))
{
fileUrl = await ApplicationCloudinary.UploadImage(
this.cloudinary,
file,
string.Format(GlobalConstants.ChatFileName, chatFile.Id),
GlobalConstants.PrivateChatImagesFolder);
chatFile.Name = string.Format(GlobalConstants.ChatFileName, chatFile.Id);
imagesCount--;
await this.hubContext.Clients.User(fromId).SendAsync("UpdateImagesUploadCount", imagesCount);
imagesContent.AppendLine($"<span onclick=\"zoomChatImage('{fileUrl}')\"><img src=\"{fileUrl}\" style=\"margin-right: 10px; width: 27px; height: 35px; margin-top: 5px;\"></span>");
}
else
{
var fileExtension = Path.GetExtension(file.FileName);
fileUrl = await ApplicationCloudinary.UploadImage(
this.cloudinary,
file,
string.Format(GlobalConstants.ChatFileName, $"{chatFile.Id}") + fileExtension,
GlobalConstants.PrivateChatImagesFolder);
chatFile.Name =
string.Format(GlobalConstants.ChatFileName, $"{chatFile.Id}{fileExtension}");
filesCount--;
await this.hubContext.Clients.User(fromId).SendAsync("UpdateFilesUploadCount", filesCount);
string[] sizes = { "B", "KB", "MB", "GB", "TB" };
double fileLength = file.Length;
int order = 0;
while (fileLength >= 1024 && order < sizes.Length - 1)
{
order++;
fileLength /= 1024;
}
string fileSize = string.Format("{0:0.##} {1}", fileLength, sizes[order]);
filesContent.AppendLine($"<p><a href=\"{fileUrl}\"><i class=\"fas fa-download\"></i> {file.FileName} - ({fileSize})</a></p>");
}
chatFile.Url = fileUrl;
newMessage.ChatImages.Add(chatFile);
}
if (imagesCount > 0)
{
await this.hubContext.Clients.User(fromId).SendAsync("UpdateImagesUploadCount", imagesCount);
}
if (filesCount > 0)
{
await this.hubContext.Clients.User(fromId).SendAsync("UpdateFilesUploadCount", filesCount);
}
if (imagesContent.Length == 0)
{
messageContent.AppendLine(filesContent.ToString().Trim());
}
else
{
messageContent.AppendLine(imagesContent.ToString().Trim());
if (filesContent.Length != 0)
{
messageContent.AppendLine("<hr style=\"margin-bottom: 8px !important;\" />");
messageContent.AppendLine(filesContent.ToString().Trim());
}
}
newMessage.Content = messageContent.ToString().Trim();
this.db.ChatMessages.Add(newMessage);
await this.db.SaveChangesAsync();
await this.hubContext
.Clients
.User(toId)
.SendAsync("ReceiveMessage", fromUsername, fromImage, messageContent.ToString().Trim());
await this.ReceiveNewMessage(fromUsername, messageContent.ToString().Trim(), group);
return(result);
}
private void FillContent(Paragraph pa, MessageModel msg)
{
switch (msg.MsgType)
{
case MessageType.txt:
case MessageType.bigtxt:
IMClient.Helper.MessageHelper.ContentInlines = null;
var inlines = IMClient.Helper.MessageHelper.GetRichContent(msg.Content, false);
foreach (Inline inl in inlines)
{
inl.BaselineAlignment = BaselineAlignment.Bottom;
inl.FontSize = 14;
inl.FontFamily = _FontFamily;
pa.Inlines.Add(inl);
if (inl is InlineUIContainer uic)
{
uic.Child.Uid = ViewModels.AppData.FlagEmoje + uic.Child.Uid;
}
}
break;
case MessageType.img:
InlineUIContainer imgC = new InlineUIContainer();
ChatImage chatImg = new ChatImage(msg.Content)
{
DataContext = msg, HasContexMenu = false
};
chatImg.Tag = msg.ResourceModel.Key;
imgC.Child = chatImg;
Binding bind = new Binding("Content")
{
Mode = BindingMode.OneWay
};
chatImg.SetBinding(ChatImage.ImagePathProperty, bind);
bind = new Binding("MessageState")
{
Mode = BindingMode.OneWay
};
chatImg.SetBinding(ChatImage.StateProperty, bind);
if (msg.MessageState != MessageStates.Success)
{
IMClient.Helper.MessageHelper.LoadImgContent(msg);
}
pa.Inlines.Add(imgC);
imgC.PreviewMouseLeftButtonDown += ImgC_MouseLeftButtonUp;
break;
case MessageType.smallvideo:
case MessageType.video:
InlineUIContainer videoC = new InlineUIContainer();
SmallVideo smallVideo = new SmallVideo(msg.Content, 142, 220, msg)
{
HasContexMenu = false
};
videoC.Child = smallVideo;
Binding bindV = new Binding("Content")
{
Mode = BindingMode.OneWay
};
smallVideo.SetBinding(SmallVideo.VideoPathProperty, bindV);
bindV = new Binding("ResourceModel.FileState")
{
Mode = BindingMode.TwoWay
};
smallVideo.SetBinding(SmallVideo.FileStateProperty, bindV);
bindV = new Binding("ResourceModel.RecordTime")
{
Mode = BindingMode.TwoWay
};
smallVideo.SetBinding(SmallVideo.RecordTimeProperty, bindV);
bindV = new Binding("ResourceModel.PreviewImagePath")
{
Mode = BindingMode.TwoWay
};
smallVideo.SetBinding(SmallVideo.VideoPreviewImageProperty, bindV);
pa.Inlines.Add(videoC);
videoC.PreviewMouseLeftButtonDown += ImgC_MouseLeftButtonUp;
break;
case MessageType.file:
case MessageType.onlinefile:
InlineUIContainer uicFile = new InlineUIContainer();
FileChatItem chatFile = new FileChatItem()
{
DataContext = msg, IsMainView = false
};
chatFile.IsInDocument = true;
//msg.ResourceModel.FileState = FileStates.Completed;
uicFile.Child = chatFile;
Binding bindF = new Binding("Content")
{
Mode = BindingMode.OneWay
};
chatFile.SetBinding(FileChatItem.FullNameProperty, bindF);
Binding bindState = new Binding("ResourceModel.FileState")
{
Mode = BindingMode.TwoWay
};
chatFile.SetBinding(FileChatItem.FileStateProperty, bindState);
//IMClient.Helper.MessageHelper.LoadFileContent(msg);
pa.Inlines.Add(uicFile);
break;
case MessageType.addgroupnotice:
InlineUIContainer noticeContainer = new InlineUIContainer();
GroupNoticeCard groupCard = new GroupNoticeCard()
{
DataContext = msg
};
groupCard.tb_tiTle.FontSize = 14;
groupCard.tb_content.FontSize = 14;
groupCard.tbInfo.FontSize = 12;
groupCard.FontFamily = new FontFamily("微软雅黑");
noticeContainer.Child = groupCard;
pa.Inlines.Add(noticeContainer);
//noticeContainer.PreviewMouseLeftButtonDown += GroupCard_PreviewMouseLeftButtonDown;
break;
case MessageType.usercard:
IMClient.Helper.MessageHelper.ContentInlines = null;
//var content = msg.Content;
var content = "个人名片";
var usercardinlines = IMClient.Helper.MessageHelper.GetRichContent(content, false);
foreach (Inline inl in usercardinlines)
{
inl.BaselineAlignment = BaselineAlignment.Bottom;
inl.FontSize = 14;
inl.FontFamily = _FontFamily;
pa.Inlines.Add(inl);
if (inl is InlineUIContainer uic)
{
uic.Child.Uid = ViewModels.AppData.FlagEmoje + uic.Child.Uid;
}
}
//InlineUIContainer personCard = new InlineUIContainer();
//PersonalCard card = new PersonalCard() { DataContext = msg, HasContexMenu = false };
//card.tb_PhoneNumber.FontSize = 10;
//card.tb_DisplayName.FontSize = 12;
//card.tbInfo.FontSize = 12;
//card.FontFamily = new FontFamily("微软雅黑");
//personCard.Child = card;
//pa.Inlines.Add(personCard);
break;
case MessageType.foreigndyn:
InlineUIContainer foreigndynControl = new InlineUIContainer();
var msgCard = new HyperlinkMessageCard()
{
DataContext = msg, HasContexMenu = false
};
// msgCard.tb_PhoneNumber.FontSize = 10;
//card.tb_DisplayName.FontSize = 12;
//card.tbInfo.FontSize = 12;
msgCard.Width = 230;
msgCard.FontSize = 12;
msgCard.FontFamily = new FontFamily("微软雅黑");
foreigndynControl.Child = msgCard;
pa.Inlines.Add(foreigndynControl);
break;
default:
//pa.Inlines.Clear();
//pa.Inlines.Add(new Run(msg.Content)
//{
// FontSize = 14,
// Background = Brushes.Gray,
// Foreground = Brushes.LightGray,
// FontFamily = _FontFamily,
//});
//pa.TextAlignment = TextAlignment.Center;
pa.Inlines.Add(new Run(msg.Content)
{
FontSize = 14,
FontFamily = _FontFamily,
});
break;
}
pa.Inlines.Add("\r\n");
}
