Simplified and traditional webpage Conversion

Using system;
Using system. text;
Using system. Text. regularexpressions;
Using system. IO;
Using system. Web;
Namespace dreamzone. Core
{
/// <Summary>
/// Summary of cg2bfilter.
/// </Summary>

Public class cg2bfilter: Stream
{
Stream responsestream;
Long position;
Stringbuilder responsehtml;

Public cg2bfilter (Stream inputstream)
{
Responsestream = inputstream;
Responsehtml = new stringbuilder ();
}

# Region filter overrides
Public override bool Canread
{
Get {return true ;}
}

Public override bool canseek
{
Get {return true ;}
}

Public override bool canwrite
{
Get {return true ;}
}

Public override void close ()
{
Responsestream. Close ();
}

Public override void flush ()
{
Responsestream. Flush ();
}

Public override long length
{
Get {return 0 ;}
}

Public override long position
{
Get {return position ;}
Set {position = value ;}
}

Public override long seek (long offset, seekorigin origin)
{
Return responsestream. Seek (offset, origin );
}

Public override void setlength (long length)
{
Responsestream. setlength (length );
}

Public override int read (byte [] buffer, int offset, int count)
{
Return responsestream. Read (buffer, offset, count );
}
# Endregion

# Region conversion task
Public override void write (byte [] buffer, int offset, int count)
{
String strbuffer = system. Text. utf8encoding. utf8.getstring (buffer, offset, count );
String finalhtml = simplified2traditional (strbuffer );
Byte [] DATA = system. Text. utf8encoding. utf8.getbytes (finalhtml );
Responsestream. Write (data, 0, Data. Length );

}

# Endregion
# Region custom functions
Public String traditional2simplified (string Str)
{// Convert traditional to simplified
Return (Microsoft. VisualBasic. Strings. strconv (STR, Microsoft. VisualBasic. vbstrconv. simplifiedchinese, 0 ));

}
Public String simplified2traditional (string Str)
{// Convert simplified to traditional Chinese
Return (Microsoft. VisualBasic. Strings. strconv (STR as string, Microsoft. VisualBasic. vbstrconv. traditionalchinese, 0 ));

}
# Endregion
}
}

Only one line of code is required for calling:


Response. Filter = new dreamzone. Core. cg2bfilter (response. Filter); // you can specify a filter.