/// <summary>
/// The get normal body.
/// </summary>
/// <param name="messageId">
/// The message id.
/// </param>
/// <returns>
/// </returns>
private ArticleBody GetNormalBody(string messageId)
{
var buff = new char[1];
string response = null;
var list = new ArrayList();
var sb = new StringBuilder();
MemoryStream ms = null;
this.sr.Read(buff, 0, 1);
int i = 0;
Match m = null;
while ((response = this.sr.ReadLine()) != null)
{
if (buff[0] == '.')
{
if (response == string.Empty)
{
break;
}
else
{
sb.Append(response);
}
}
else
{
if ((buff[0] == 'B' || buff[0] == 'b') && (m = Regex.Match(response, @"^EGIN \d\d\d (.+)$", RegexOptions.IgnoreCase)).Success)
{
ms = new MemoryStream();
while ((response = this.sr.ReadLine()) != null && (response.Length != 3 || response.ToUpper() != "END"))
{
NntpUtil.UUDecode(response, ms);
}
ms.Seek(0, SeekOrigin.Begin);
byte[] bytes = new byte[ms.Length];
ms.Read(bytes, 0, (int) ms.Length);
Attachment attach = new Attachment(messageId + " - " + m.Groups[1].ToString(), m.Groups[1].ToString(), bytes);
list.Add(attach);
ms.Close();
i++;
}
else
{
sb.Append(buff[0]);
sb.Append(response);
}
}
sb.Append('\n');
this.sr.Read(buff, 0, 1);
}
var ab = new ArticleBody
{ IsHtml = false, Text = sb.ToString(), Attachments = (Attachment[])list.ToArray(typeof(Attachment)) };
return ab;
}
/// <summary>
/// The convert mime content.
/// </summary>
/// <param name="messageId">
/// The message id.
/// </param>
/// <param name="part">
/// The part.
/// </param>
/// <param name="sb">
/// The sb.
/// </param>
/// <param name="attachmentList">
/// The attachment list.
/// </param>
private void ConvertMIMEContent(string messageId, MIMEPart part, StringBuilder sb, ArrayList attachmentList)
{
Match m = null;
m = Regex.Match(part.ContentType, @"MULTIPART", RegexOptions.IgnoreCase);
if (m.Success)
{
foreach (MIMEPart subPart in part.EmbeddedPartList)
{
this.ConvertMIMEContent(messageId, subPart, sb, attachmentList);
}
return;
}
m = Regex.Match(part.ContentType, @"TEXT", RegexOptions.IgnoreCase);
if (m.Success)
{
sb.Append(part.Text);
sb.Append("<hr>");
return;
}
var attachment = new Attachment(messageId + " - " + part.Filename, part.Filename, part.BinaryData);
attachmentList.Add(attachment);
}
/// <summary>
/// The get normal body.
/// </summary>
/// <param name="messageId">
/// The message id.
/// </param>
/// <returns>
/// </returns>
private ArticleBody GetNormalBody(string messageId)
{
var buff = new char[1];
string response = null;
var list = new ArrayList();
var sb = new StringBuilder();
MemoryStream ms = null;
this.sr.Read(buff, 0, 1);
int i = 0;
Match m = null;
while ((response = this.sr.ReadLine()) != null)
{
if (buff[0] == '.')
{
if (response == string.Empty)
{
break;
}
else
{
sb.Append(response);
}
}
else
{
if ((buff[0] == 'B' || buff[0] == 'b') && (m = Regex.Match(response, @"^EGIN \d\d\d (.+)$", RegexOptions.IgnoreCase)).Success)
{
ms = new MemoryStream();
while ((response = this.sr.ReadLine()) != null && (response.Length != 3 || response.ToUpper() != "END"))
{
NntpUtil.UUDecode(response, ms);
}
ms.Seek(0, SeekOrigin.Begin);
byte[] bytes = new byte[ms.Length];
ms.Read(bytes, 0, (int)ms.Length);
Attachment attach = new Attachment(messageId + " - " + m.Groups[1].ToString(), m.Groups[1].ToString(), bytes);
list.Add(attach);
ms.Close();
i++;
}
else
{
sb.Append(buff[0]);
sb.Append(response);
}
}
sb.Append('\n');
this.sr.Read(buff, 0, 1);
}
var ab = new ArticleBody
{
IsHtml = false, Text = sb.ToString(), Attachments = (Attachment[])list.ToArray(typeof(Attachment))
};
return(ab);
}