package SwordMod;

import org.crosswire.sword.web.PackageMod;
import org.crosswire.sword.mgr.SWMgr;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import java.util.zip.*;

public class zip extends HttpServlet {

     //Initialize global variables
     public void init(ServletConfig config) throws ServletException {
          super.init(config);
     }


        public void service(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) throws javax.servlet.ServletException, java.io.IOException {
                String modName = null;
                String pkgType = null;

                response.setContentType("application/zip");
                try {
                        modName = request.getParameterValues("modName")[0];
                        pkgType = request.getParameterValues("pkgType")[0];
                        if (pkgType.equals("win")) {
                                ZipOutputStream zstream = new ZipOutputStream(response.getOutputStream());
                                File dataDir = new File("/home/sword/winmodinst/");
                                String names[] = dataDir.list();

                                for (int i = 0; i < names.length; i++) {
                                        if ((!names[i].equals(".")) && (!names[i].equals(".."))) {
                                                PackageMod.copyFileToZip(zstream, "/home/sword/winmodinst/", names[i], "");
                                        }
                                }
                                zstream.putNextEntry(new ZipEntry("data.zip"));
                                PackageMod.sendToZipStream(zstream, SWMgr.getInstance("/home/ftp/pub/sword/raw"), "/home/ftp/pub/sword/raw/", modName, true, "");
                                zstream.close();
                        }
                        else PackageMod.sendToZipStream(response.getOutputStream(), SWMgr.getInstance("/home/ftp/pub/sword/raw"), "/home/ftp/pub/sword/raw/", modName, false, "");
                }
                catch (Exception e) {
                        e.printStackTrace();
                } finally {
                        response.getOutputStream().close();
                        synchronized(this) {
                                FileOutputStream log = new FileOutputStream("/var/log/httpd/pkgDownloads", true);
                                log.write(new String(pkgType + "|"+modName + "|" + new Date() + "\n").getBytes());
                                log.close();
                        }
                }
        }
}