Mercurial Hosting > nabble


package nabble.view.web.forum;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.Map;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.commons.fileupload.FileItem;
import org.apache.commons.fileupload.FileUploadException;
import fschmidt.util.servlet.JtpContext;
import fschmidt.util.java.HtmlUtils;
import nabble.view.lib.Jtp;
import nabble.view.lib.Shared;
import nabble.model.FileUpload;
import nabble.model.Message;
import nabble.model.ModelException;
import nabble.model.User;

public final class UploadFile2 extends HttpServlet {
	private static final Logger logger = LoggerFactory.getLogger(UploadFile2.class);

	protected void service(HttpServletRequest request,HttpServletResponse response)
		throws ServletException, IOException
	{
		User user = Jtp.getUser(request);
		if( user==null ) {
			Jtp.login("You must login to upload a file.",request,response);
			return;
		}
		PrintWriter out = response.getWriter();

		out.print( "\r\n<html>\r\n	<body>\r\n		<script type=\"text/javascript\">\r\n		" );

				try {
					final Map<String,FileItem> map;
					try {
						map = Jtp.getFileItems(request);
					} catch(FileUploadException e) {
						logger.warn("",e);
						throw ModelException.newInstance( "upload_filed", "upload failed - " + e.getMessage() );
					}
					FileItem fi = map.get("file");
					char type = map.get("srcType").getString().charAt(0);
					long id = Long.parseLong(map.get("srcId").getString());
					Message.Source src = Message.SourceType.getType(type).getSource(user.getSite(),id);
					String name = FileUpload.uploadFile(fi,src);
					JtpContext jtpContext = (JtpContext)getServletContext().getAttribute(JtpContext.attrName);
					jtpContext.setTimeLimit(request,0L);

					if (map.containsKey("textAreaId")) {
		out.print( "\r\n				parent.Nabble.uploadedFile(\"" );
		out.print( (name) );
		out.print( "\", \"" );
		out.print( (map.get("textAreaId").getString()) );
		out.print( "\");\r\n			" );
 } else {
		out.print( "\r\n				parent.Nabble.uploadedFile(\"" );
		out.print( (name) );
		out.print( "\");\r\n			" );
 }
		out.print( "\r\n			parent.Nabble.closeWindows();\r\n			" );

				} catch(ModelException e) {
					logger.warn("file upload failed",e);

		out.print( "\r\nalert(\"" );
		out.print( (HtmlUtils.javascriptStringEncode(e.getMessage())) );
		out.print( "\");\r\nhistory.back();\r\n" );

				}

		out.print( "\r\n</script>\r\n</body>\r\n</html>\r\n" );

	}
}
author	Franklin Schmidt <fschmidt@gmail.com>
date	Fri, 29 May 2020 22:58:25 -0600
parents	7ecd1a4ef557
children