public string GetMessageHtml(Guid id)
{
Message result = GetDbMessage(id);
string html = ApiModel.Message.GetHtml(result);
if (html == null)
{
html = "<pre>" + HtmlAgilityPack.HtmlDocument.HtmlEncode(ApiModel.Message.GetText(result)) + "</pre>";
}
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(html);
HtmlNodeCollection imageElements = doc.DocumentNode.SelectNodes("//img[starts-with(@src, 'cid:')]");
if (imageElements != null)
{
foreach (HtmlNode imageElement in imageElements)
{
string 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 FileStreamResult DownloadMessage(Guid id)
{
Message result = _dbContext.Messages.FirstOrDefault(m => m.Id == id);
return(new FileStreamResult(new MemoryStream(result.Data), "message/rfc822")
{
FileDownloadName = $"{id}.eml"
});
}
public FileStreamResult DownloadMessage(Guid id)
{
Message result = GetDbMessage(id);
return(new FileStreamResult(new MemoryStream(result.Data), "message/rfc822")
{
FileDownloadName = $"{id}.eml"
});
}
public IActionResult RelayMessage(Guid id, [FromBody] MessageRelayOptions options)
{
Message message = GetDbMessage(id);
Dictionary <MailboxAddress, Exception> relayErrors = server.TryRelayMessage(message, options?.OverrideRecipientAddresses?.Length > 0 ? options?.OverrideRecipientAddresses.Select(a => MailboxAddress.Parse(a)).ToArray() : null);
if (relayErrors.Any())
{
string relayErrorSummary = string.Join(". ", relayErrors.Select(e => e.Key.Address + ": " + e.Value.Message));
return(Problem("Failed to relay to recipients: " + relayErrorSummary));
}
return(Ok());
}
public string GetPartSourceRaw(Guid id, string cid)
{
Message result = GetDbMessage(id);
return(ApiModel.Message.GetPartSource(result, cid));
}
public FileStreamResult GetPartContent(Guid id, string cid)
{
Message result = GetDbMessage(id);
return(ApiModel.Message.GetPartContent(result, cid));
}
public ApiModel.Message GetMessage(Guid id)
{
Message result = GetDbMessage(id);
return(new ApiModel.Message(result));
}
public string GetPartSource(Guid id, string cid)
{
Message result = _dbContext.Messages.FirstOrDefault(m => m.Id == id);
return(ApiModel.Message.GetPartSource(result, cid));
}
public FileStreamResult GetPartContent(Guid id, string cid)
{
Message result = _dbContext.Messages.FirstOrDefault(m => m.Id == id);
return(ApiModel.Message.GetPartContent(result, cid));
}
public ApiModel.Message GetMessage(Guid id)
{
Message result = _dbContext.Messages.FirstOrDefault(m => m.Id == id);
return(new ApiModel.Message(result));
}