/**
* The contents of this file are subject to the license and copyright
* detailed in the LICENSE and NOTICE files at the root of the source
* tree and available online at
*
* http://www.dspace.org/license/
*/
package org.dspace.app.webui.servlet;
import java.io.IOException;
import java.sql.SQLException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.log4j.Logger;
import org.dspace.app.webui.json.JSONRequest;
import org.dspace.authorize.AuthorizeException;
import org.dspace.core.Context;
import org.dspace.core.LogManager;
import org.dspace.core.PluginManager;
public class JSONServlet extends DSpaceServlet
{
private static Logger log = Logger.getLogger(JSONServlet.class);
@Override
protected void doDSPost(Context context, HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException,
SQLException, AuthorizeException
{
doDSGet(context, request, response);
}
@Override
protected void doDSGet(Context context, HttpServletRequest request,
HttpServletResponse response) throws IOException,
AuthorizeException
{
String pluginName = request.getPathInfo();
if (pluginName == null)
{
pluginName = "";
}
if (pluginName.startsWith("/"))
{
pluginName = pluginName.substring(1);
pluginName = pluginName.split("/")[0];
}
JSONRequest jsonReq = (JSONRequest) PluginManager.getNamedPlugin(JSONRequest.class,
pluginName);
if (jsonReq == null)
{
log.error(LogManager.getHeader(context, "jsonrequest",
"No plugin found for manage the path " + pluginName));
response.sendError(HttpServletResponse.SC_NOT_FOUND);
return;
}
jsonReq.setSubPath(pluginName);
try
{
response.setContentType("application/json; charset=UTF-8");
jsonReq.doJSONRequest(context, request, response);
}
catch (Exception e)
{
// no need to log, logging is already done by the
// InternalErrorServlet
// log.error(LogManager.getHeader(context, "jsonrequest",
// pluginName),
// e);
throw new RuntimeException(e.getMessage(), e);
}
}
}