package com.l7tech.server.transport.ftp;

import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.apache.ftpserver.ftplet.DefaultFtpReply;
import org.apache.ftpserver.ftplet.DefaultFtplet;
import org.apache.ftpserver.ftplet.FtpException;
import org.apache.ftpserver.ftplet.FtpRequest;
import org.apache.ftpserver.ftplet.FtpSession;
import org.apache.ftpserver.ftplet.FtpletResult;

public class SsgFtplet extends DefaultFtplet {
   private static final Logger a;
   private final FtpServerManager b;
   private static final String[] c;

   public SsgFtplet(FtpServerManager var1) {
      this.b = var1;
   }

   public FtpletResult onLogin(FtpSession var1, FtpRequest var2) throws FtpException, IOException {
      FtpletResult var3 = FtpletResult.SKIP;
      if (!this.b.isLicensed()) {
         String[] var4 = c;
         a.log(Level.WARNING, var4[1]);
         var1.write(new DefaultFtpReply(550, var4[0]));
         var3 = FtpletResult.DISCONNECT;
      }

      return var3;
   }

   static {
      String[] var5 = new String[2];
      int var3 = 0;
      String var2 = "\u0010i\u001e&[\u001cqcb\u0003$\u0012\u001eb\"e\u00001P\u0013qc$\u0002?F_x*o\t>A\u001apj\"&\u000fc\u000b9\\_r\"e\u00005VE4\u0005X<pA\u001af5i\u001ep\\\u0010`c`\u00053W\u0011g&hB";
      int var4 = "\u0010i\u001e&[\u001cqcb\u0003$\u0012\u001eb\"e\u00001P\u0013qc$\u0002?F_x*o\t>A\u001apj\"&\u000fc\u000b9\\_r\"e\u00005VE4\u0005X<pA\u001af5i\u001ep\\\u0010`c`\u00053W\u0011g&hB"
         .length();
      char var1 = '%';
      int var0 = -1;

      while (true) {
         String var10002 = a(24, a(var2.substring(++var0, var0 + var1)));
         byte var10001 = -1;
         var5[var3++] = var10002;
         if ((var0 += var1) >= var4) {
            c = var5;
            a = Logger.getLogger(SsgFtplet.class.getName());
            return;
         }

         var1 = var2.charAt(var0);
      }
   }

   private static char[] a(String var0) {
      char[] var10000 = var0.toCharArray();
      if (var10000.length < 2) {
         var10000[0] = (char)(var10000[0] ^ 12);
      }

      return var10000;
   }

   private static String a(int var0, char[] var1) {
      int var10003 = var1.length;
      int var10002 = var0;
      char[] var10001 = var1;
      int var10000 = var10003;

      for (int var2 = 0; var10000 > var2; var2++) {
         var10001[var2] = (char)(var10001[var2] ^ var10002 ^ switch (var2 % 7) {
            case 0 -> 91;
            case 1 -> 20;
            case 2 -> 116;
            case 3 -> 72;
            case 4 -> 42;
            case 5 -> 103;
            default -> 12;
         });
      }

      return new String(var10001).intern();
   }
}