public string GetMessageHtml(Guid id)
{
var result = _dbContext.Messages.FirstOrDefault(m => m.Id == id);
var html = Message.GetHtml(result);
if (html == null)
{
html = "<pre>" + HtmlDocument.HtmlEncode(Message.GetText(result)) + "</pre>";
}
var doc = new HtmlDocument();
doc.LoadHtml(html);
var imageElements = doc.DocumentNode.SelectNodes("//img[starts-with(@src, 'cid:')]");
if (imageElements != null)
{
foreach (var imageElement in imageElements)
{
var cid = imageElement.Attributes["src"].Value
.Replace("cid:", "", StringComparison.OrdinalIgnoreCase);
imageElement.Attributes["src"].Value = $"/api/Messages/{id.ToString()}/part/{cid}/content";
}
}
return(doc.DocumentNode.OuterHtml);
}
public string GetPartSource(Guid id, string cid)
{
var result = _dbContext.Messages.FirstOrDefault(m => m.Id == id);
return(Message.GetPartSource(result, cid));
}
public FileStreamResult GetPartContent(Guid id, string cid)
{
var result = _dbContext.Messages.FirstOrDefault(m => m.Id == id);
return(Message.GetPartContent(result, cid));
}
