internal static byte[] ConvertAttachment(string strDesc, byte[] pbData)
{
BinaryDataClass bdc = BinaryDataClassifier.Classify(strDesc, pbData);
if (bdc == BinaryDataClass.Text)
{
string strContext = (KPRes.File + (string.IsNullOrEmpty(strDesc) ?
string.Empty : (": " + strDesc)));
TextEncodingForm dlg = new TextEncodingForm();
dlg.InitEx(strContext, pbData);
if (UIUtil.ShowDialogNotValue(dlg, DialogResult.OK))
{
return(null);
}
Encoding enc = dlg.SelectedEncoding;
int iStart = (int)dlg.DataStartOffset;
UIUtil.DestroyForm(dlg);
if (enc != null)
{
try
{
string strText = (enc.GetString(pbData, iStart,
pbData.Length - iStart) ?? string.Empty);
strText = StrUtil.ReplaceNulls(strText);
return(StrUtil.Utf8.GetBytes(strText));
}
catch (Exception) { Debug.Assert(false); }
}
}
return(pbData);
}
internal static byte[] ConvertAttachment(string strDesc, byte[] pbData)
{
BinaryDataClass bdc = BinaryDataClassifier.Classify(strDesc, pbData);
if (bdc == BinaryDataClass.Text)
{
string strContext = (KPRes.File + (string.IsNullOrEmpty(strDesc) ?
string.Empty : (": " + strDesc)));
TextEncodingForm dlg = new TextEncodingForm();
dlg.InitEx(strContext, pbData);
if (dlg.ShowDialog() == DialogResult.OK)
{
Encoding enc = dlg.SelectedEncoding;
if (enc != null)
{
try
{
string strText = enc.GetString(pbData);
return((new UTF8Encoding(false)).GetBytes(strText));
}
catch (Exception) { Debug.Assert(false); }
}
}
else
{
return(null);
}
}
return(pbData);
}
internal static byte[] ConvertAttachment(string strDesc, byte[] pbData)
{
BinaryDataClass bdc = BinaryDataClassifier.Classify(strDesc, pbData);
if(bdc == BinaryDataClass.Text)
{
string strContext = (KPRes.File + (string.IsNullOrEmpty(strDesc) ?
string.Empty : (": " + strDesc)));
TextEncodingForm dlg = new TextEncodingForm();
dlg.InitEx(strContext, pbData);
if(UIUtil.ShowDialogNotValue(dlg, DialogResult.OK)) return null;
Encoding enc = dlg.SelectedEncoding;
UIUtil.DestroyForm(dlg);
if(enc != null)
{
try
{
string strText = enc.GetString(pbData);
return StrUtil.Utf8.GetBytes(strText);
}
catch(Exception) { Debug.Assert(false); }
}
}
return pbData;
}