private async Task LoadHostedContent(ChatMessage message)
{
var jsonFile = MgTeamChannelMessage.GetBackupMessageHostedContentFile(_Options.SourcePath, _TeamId, _ChannelId, message);
_Logger.LogTrace($"File: {jsonFile}");
if (System.IO.File.Exists(jsonFile))
{
using System.IO.FileStream fs = System.IO.File.OpenRead(jsonFile);
message.HostedContents = await JsonSerializer.DeserializeAsync <ChatMessageHostedContentsCollectionPage>(fs);
}
}
public async Task LoadReplies()
{
_Replies = new List <ChatMessage>();
var jsonDirectory = MgTeamChannelMessage.GetBackupPath(_Options.SourcePath, _TeamId, _ChannelId, _MessageId);
_Logger.LogTrace($"File: {jsonDirectory}");
foreach (var jsonFile in System.IO.Directory.GetFiles(jsonDirectory, MgTeamChannelMessage.MessageReplyFilePattern))
{
_Replies.Add(await LoadMessageFile(jsonFile));
}
}
public async Task LoadMessage()
{
var jsonFile = MgTeamChannelMessage.GetBackupMessageFile(_Options.SourcePath, _TeamId, _ChannelId, _MessageId);
_Message = await LoadMessageFile(jsonFile);
}
private void GetHtmlForPost(HtmlNode threadNode, ChatMessage message)
{
var htmlDocument = threadNode.OwnerDocument;
var messagetNode = message.ReplyToId == null?htmlDocument.CreateElement("post") : htmlDocument.CreateElement("reply");
threadNode.AppendChild(messagetNode);
if (!string.IsNullOrEmpty(message.Subject))
{
var messageSubjectNode = htmlDocument.CreateElement("h2");
messagetNode.AppendChild(messageSubjectNode);
messageSubjectNode.InnerHtml = message.Subject;
}
var messageInfoNode = htmlDocument.CreateElement("chatmeta");
messagetNode.AppendChild(messageInfoNode);
messageInfoNode.InnerHtml = "Created: " + message.CreatedDateTime.Value.ToString(_Options.DateTimeFormat);
if (message.LastEditedDateTime != null)
{
messageInfoNode.InnerHtml += " | Edited: " + message.LastEditedDateTime.Value.ToString(_Options.DateTimeFormat);
}
if (message.From?.User != null)
{
messageInfoNode.InnerHtml += " | Author: " + message.From.User.DisplayName;
}
if (message.From?.Application != null)
{
messageInfoNode.InnerHtml += " | Application: " + message.From.Application.DisplayName;
}
if (message.DeletedDateTime != null)
{
var messageBodyNode = htmlDocument.CreateElement("p");
messagetNode.AppendChild(messageBodyNode);
messageBodyNode.InnerHtml = "DELETED CONTENT";
}
else
{
var messageBodyNode = htmlDocument.CreateElement("p");
messagetNode.AppendChild(messageBodyNode);
messageBodyNode.InnerHtml = message.Body.Content;
var imageNodes = messageBodyNode.SelectNodes(".//img");
if (imageNodes != null)
{
foreach (var imgNode in imageNodes)
{
if (imgNode.Attributes["src"].Value.EndsWith("$value"))
{
var chunks = imgNode.Attributes["src"].Value.Split('/');
var hostedContentid = chunks[chunks.Length - 2];
var blobFileName = MgTeamChannelMessage.GetBackupMessageHostedContentBlob(_Options.SourcePath, _TeamId, _ChannelId, message, hostedContentid);
if (_Options.UseInlineImages)
{
var blobFileb64 = System.Convert.ToBase64String(System.IO.File.ReadAllBytes(blobFileName));
imgNode.SetAttributeValue("src", $"data:image/png;base64,{blobFileb64}");
}
else
{
string outFilename = null;
if (message.ReplyToId == null)
{
outFilename = GetOutputMessageImgFile(_Options.TargetPath, _TeamId, _ChannelId, message.Id, null, System.IO.Path.GetFileName(blobFileName));
}
else
{
outFilename = GetOutputMessageImgFile(_Options.TargetPath, _TeamId, _ChannelId, message.ReplyToId, message.Id, System.IO.Path.GetFileName(blobFileName));
}
System.IO.File.Copy(blobFileName, outFilename, true);
System.IO.File.SetCreationTime(outFilename, message.CreatedDateTime.Value.DateTime);
System.IO.File.SetLastWriteTime(outFilename, message.CreatedDateTime.Value.DateTime);
imgNode.SetAttributeValue("src", $"./img/{System.IO.Path.GetFileName(outFilename)}");
}
imgNode.SetAttributeValue("class", "hc");
}
imgNode.SetAttributeValue("style", "");
}
}
}
}