79 lines
2.5 KiB
Plaintext
79 lines
2.5 KiB
Plaintext
//this file is part of Notepad++ plugin Pork2Sausage
|
|
//Copyright (C)2010 Don HO <donho@altern.org>
|
|
//
|
|
//This program is free software; you can redistribute it and/or
|
|
//modify it under the terms of the GNU General Public License
|
|
//as published by the Free Software Foundation; either
|
|
//version 2 of the License, or (at your option) any later version.
|
|
//
|
|
//This program is distributed in the hope that it will be useful,
|
|
//but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
//GNU General Public License for more details.
|
|
//
|
|
//You should have received a copy of the GNU General Public License
|
|
//along with this program; if not, write to the Free Software
|
|
//Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
import org.apache.commons.codec.binary.Base64;
|
|
import java.util.zip.*;
|
|
import java.util.*;
|
|
import java.text.*;
|
|
import java.io.*;
|
|
|
|
class zipB64 {
|
|
|
|
protected static String encodeMessage(String messageStr) {
|
|
try {
|
|
ByteArrayOutputStream bytesOut = new ByteArrayOutputStream();
|
|
Deflater deflater = new Deflater(Deflater.DEFLATED);
|
|
DeflaterOutputStream deflaterStream = new DeflaterOutputStream(bytesOut, deflater);
|
|
deflaterStream.write(messageStr.getBytes("UTF-8"));
|
|
deflaterStream.finish();
|
|
|
|
Base64 b = new Base64(-1);
|
|
return new String(b.encode(bytesOut.toByteArray()));
|
|
} catch (Exception e) {
|
|
return "crotte";
|
|
}
|
|
}
|
|
|
|
protected static String decodeMessage(String encodedMessage) {
|
|
try {
|
|
Base64 b = new Base64();
|
|
byte[] decodedBase64 = b.decode(encodedMessage.getBytes());
|
|
|
|
// Decompress the bytes
|
|
|
|
ByteArrayInputStream bytesIn = new ByteArrayInputStream(decodedBase64);
|
|
InflaterInputStream inflater = new InflaterInputStream(bytesIn);
|
|
|
|
int nbRead = 0;
|
|
StringBuilder sb = new StringBuilder();
|
|
while (nbRead >= 0) {
|
|
byte[] result = new byte[500];
|
|
nbRead = inflater.read(result,0,result.length);
|
|
if (nbRead > 0) {
|
|
sb.append(new String(result, 0, nbRead, "UTF-8"));
|
|
}
|
|
}
|
|
return sb.toString();
|
|
} catch (Exception e) {
|
|
return "zut";
|
|
}
|
|
}
|
|
|
|
public static void main (String args[]) {
|
|
if (args.length != 2 || (args[0].compareTo("-zip") != 0 && args[0].compareTo("-unzip") != 0))
|
|
{
|
|
System.out.println("java zipB64 <-zip|-unzip> \"message\"");
|
|
return;
|
|
}
|
|
boolean doZip = args[0].compareTo("-zip") == 0;
|
|
if (doZip)
|
|
System.out.println(encodeMessage(args[1]));
|
|
else
|
|
System.out.println(decodeMessage(args[1]));
|
|
}
|
|
}
|