internal void SetBody(string value)
{
if (ContentTransferEncoding.Is("quoted-printable"))
{
value = Utilities.DecodeQuotedPrintable(value, Utilities.ParseCharsetToEncoding(Charset));
}
else if (ContentTransferEncoding.Is("base64")
//only decode the content if it is a text document
&& ContentType.StartsWith("text/", StringComparison.OrdinalIgnoreCase) &&
Utilities.IsValidBase64String(value))
{
value = System.Text.Encoding.UTF8.GetString(Convert.FromBase64String(value));
ContentTransferEncoding = string.Empty;
}
Body = value;
}
public byte[] GetData()
{
byte[] data;
if (ContentTransferEncoding.Is("base64") && Utilities.IsValidBase64String(Body))
{
try {
data = Convert.FromBase64String(Body);
} catch (Exception) {
data = System.Text.Encoding.UTF8.GetBytes(Body);
}
}
else
{
data = System.Text.Encoding.UTF8.GetBytes(Body);
}
return(data);
}
public virtual byte[] GetData()
{
byte[] data;
var body = Body;
if (ContentTransferEncoding.Is("base64") && Utilities.IsValidBase64String(ref body))
{
try {
data = Convert.FromBase64String(body);
} catch (Exception) {
data = Encoding.GetBytes(body);
}
}
else
{
data = Encoding.GetBytes(body);
}
return(data);
}
internal void SetBody(string value)
{
if (ContentTransferEncoding.Is("quoted-printable"))
{
value = Utilities.DecodeQuotedPrintable(value, Encoding);
}
else if (ContentTransferEncoding.Is("base64")
//only decode the content if it is a text document
&& ContentType.StartsWith("text/", StringComparison.OrdinalIgnoreCase) &&
Utilities.IsValidBase64String(value))
{
var data = Convert.FromBase64String(value);
using (var mem = new System.IO.MemoryStream(data))
using (var str = new System.IO.StreamReader(mem, Encoding))
value = str.ReadToEnd();
ContentTransferEncoding = string.Empty;
}
Body = value;
}
private string ParseBody()
{
var body = String.Join(Environment.NewLine, _message
// skip the headers
.SkipWhile((x, i) => x.Trim().Length > 0 && i >= 0)
// skip the blanks after the headers
.SkipWhile((x, i) => x.Trim().Length == 0));
if (!string.IsNullOrEmpty(Boundary))
{
ParseMime(body, Boundary);
if (AlternateViews.Count > 0)
{
var att = AlternateViews.FirstOrDefault(x => x.ContentType.Is("text/plain")) ??
AlternateViews.FirstOrDefault(x => x.ContentType.Contains("html"));
if (att != null)
{
return(att.Body);
}
}
}
else
{
if (ContentTransferEncoding.Is("quoted-printable"))
{
return(Utilities.DecodeQuotedPrintable(body, _encoding));
}
if (ContentTransferEncoding.Is("base64")
//only decode the content if it is a text document
&& ContentType.StartsWith("text/", StringComparison.OrdinalIgnoreCase))
{
return(_encoding.GetString(Convert.FromBase64String(body)));
}
return(body);
}
return(String.Empty);
}
