/// <summary>Returns a <see cref="T:System.String" /> representation of this instance.</summary>
/// <returns>A <see cref="T:System.String" /> that contains the property values for this instance.</returns>
public override string ToString()
{
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.Append(DispositionType.ToLower());
if (Parameters != null && Parameters.Count > 0)
{
bool flag = false;
foreach (DictionaryEntry parameter in Parameters)
{
if (parameter.Value != null && parameter.Value.ToString().Length > 0)
{
stringBuilder.Append("; ");
stringBuilder.Append(parameter.Key);
stringBuilder.Append("=");
string text = parameter.Key.ToString();
string text2 = parameter.Value.ToString();
flag = (((text == "filename" && text2.IndexOf(' ') != -1) || text.EndsWith("date")) ? true : false);
if (flag)
{
stringBuilder.Append("\"");
}
stringBuilder.Append(text2);
if (flag)
{
stringBuilder.Append("\"");
}
}
}
}
return(stringBuilder.ToString());
}
public override string ToString()
{
// the content-disposition header as in RFC 2183
// ex. attachment; filename=genome.jpeg; modification-date="Wed, 12 Feb 1997 16:29:51 -0500";
// the dates must be quoted and in RFC 822 format
//
// According to RFC 2183, the filename field value follows the definition
// given in RFC 1521, which is
//
// value := token / quoted-string
//
StringBuilder sb = new StringBuilder();
sb.Append(DispositionType.ToLower());
if (Parameters != null && Parameters.Count > 0)
{
bool quote = false;
string key, value;
foreach (var pair in Parameters)
{
if (pair.Value != null && pair.Value.ToString().Length > 0)
{
sb.Append("; ");
sb.Append(pair.Key);
sb.Append("=");
key = pair.Key.ToString();
value = pair.Value.ToString();
if ((key == "filename" && value.IndexOf(' ') != -1) || key.EndsWith("date"))
{
quote = true;
}
else
{
quote = false;
}
if (quote)
{
sb.Append("\"");
}
sb.Append(value);
if (quote)
{
sb.Append("\"");
}
}
}
}
return(sb.ToString());
}
public override String ToString()
{
StringBuilder lSb = new StringBuilder();
lSb.Append(DispositionType.ToLower());
foreach (var lItem in fParameters.GetSequence())
{
if (lItem.Value.Length > 0)
{
lSb.Append("; " + lItem.Key + "=");
if ((lItem.Key == "filename" && lItem.Value.IndexOf(' ') >= 0) || lItem.Key.EndsWith("date"))
{
lSb.Append("\"" + lItem.Value + "\"");
}
else
{
lSb.Append(lItem.Value);
}
}
}
return(lSb.ToString());
}
protected virtual void ParseBody()
{
string strFullConentType = _headers["Content-Type"];
if (strFullConentType == null)
{
strFullConentType = "";
}
//string strContentTypeValue = null;
Hashtable parametrs;
MimeEntry.ParseHeader(strFullConentType, out _contentType, out parametrs);
// Step 2. Parse Messagy Body [1/23/2004]
if (!_contentType.StartsWith("multipart/"))
{
_charSet = (string)parametrs["charset"];
if (_charSet == null)
{
_charSet = Encoding.Default.HeaderName;
}
string ContentEncoding = _headers["Content-Transfer-Encoding"];
if (ContentEncoding == null)
{
ContentEncoding = "8bit";
}
string strDisposition = _headers["Content-Disposition"];
if (strDisposition != null)
{
Hashtable DispositionParameters;
string DispositionType;
MimeEntry.ParseHeader(strDisposition, out DispositionType, out DispositionParameters);
DispositionType = DispositionType.ToLower();
if (DispositionType == "attachment")
{
this._disposition = Disposition.Attachment;
}
else if (DispositionType == "inline")
{
this._disposition = Disposition.Inline;
}
_fileName = (string)DispositionParameters["filename"];
if (_fileName != null)
{
_fileName = Rfc822HeaderCollection.DeocodeHeaderValue(_fileName);
}
}
//string BodyString = Encoding.Default.GetString(this._BinaryData.GetBuffer(),this._BodyOffset,(int)(this._BinaryData.Length - this._BodyOffset));
Encoding encoding = null;
try
{
encoding = Encoding.GetEncoding(CharSet);
}
catch
{
encoding = Encoding.Default;
}
string BodyString = encoding.GetString(this._BinaryData.GetBuffer(), this._BodyOffset, (int)(this._BinaryData.Length - this._BodyOffset));
//string BodyString = Encoding.ASCII.GetString(this._BinaryData.GetBuffer(),this._BodyOffset,(int)(this._BinaryData.Length - this._BodyOffset));
//string BodyString2 = Encoding.UTF8.GetString(this._BinaryData.GetBuffer(),this._BodyOffset,(int)(this._BinaryData.Length - this._BodyOffset));
switch (ContentEncoding.ToLower())
{
case "quoted-printable":
_body = encoding.GetBytes(MimeEntry.QDecode(encoding, BodyString));
break;
case "7bit":
//_body = Encoding.ASCII.GetBytes(BodyString);
_body = encoding.GetBytes(BodyString);
break;
default:
case "8bit":
_body = encoding.GetBytes(BodyString);
break;
case "base64":
BodyString = BodyString.Trim();
if (BodyString.Length > 0)
{
int base64FixCount = 0;
// Fix If Base 64 is broken
while (true)
{
try
{
_body = Convert.FromBase64String(BodyString);
break;
}
catch (System.FormatException)
{
// Remove not supported chars
if (base64FixCount == 0)
{
BodyString = Regex.Replace(BodyString, "[^a-zA-Z0-9+/=]+", string.Empty);
}
else if (base64FixCount == 1)
{
BodyString += "=";
}
else
{
BodyString = BodyString.Substring(0, BodyString.Length - 1);
}
if (BodyString.Length == 0 || base64FixCount == 25) // Max 25 Attempts to fix chars
{
_body = new byte[] { };
break;
}
base64FixCount++;
}
}
}
else
{
_body = new byte[] {}
};
break;
case "binary":
_body = encoding.GetBytes(BodyString);
break;
//default:
// throw new Pop3ServerIncorectEMailFormatException("Not supported content-encoding " + ContentEncoding + " !");
}
}
else
{
DataParseStatus parseStatus = _mimeEntries.ParseMimeEntries(_BinaryData.GetBuffer(), (int)_BinaryData.Length, ref _BodyOffset, this.Headers);
}
}