package org.paneris.bibliomania.pagination;

 import java.io.File;

 import java.io.FileNotFoundException;

 import java.io.FileReader;

 import java.io.IOException;

 import org.melati.Melati;

 import org.melati.util.IoUtils;

 import org.paneris.bibliomania.BibliomaniaDatabase;

 import org.paneris.bibliomania.BibliomaniaServlet;

 import org.webmacro.WebMacroException;

 import org.webmacro.servlet.HandlerException;

 import org.webmacro.servlet.WebContext;

 public class ShowTexLog extends BibliomaniaServlet {

   private static final long serialVersionUID = 1L;

   protected String area() {

     return "Admin";

   }

   protected String bibliomaniaHandle(Melati melati, WebContext context)

       throws WebMacroException {

     File log = new File(context.getForm("texLogFile"));

     if (!((BibliomaniaDatabase)melati.getDatabase()).pagination().

             isTempFile(log))

       throw new HandlerException("access to " + log + " not granted");

     try {

       context.put("log", new String(IoUtils.slurp(new FileReader(log), 4096)));

     } catch (FileNotFoundException e) {

       throw new HandlerException("File" + log + " not found:" + e.toString());

     } catch (IOException e) {

       throw new HandlerException(e.toString());

     }

     return bibliomaniaTemplate("pagination/TexLog.wm");

   }

 }