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/**
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* '$RCSfile$'
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* Copyright: 2011 Regents of the University of California and the
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* National Center for Ecological Analysis and Synthesis
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*
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* '$Author$'
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* '$Date$'
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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package edu.ucsb.nceas.metacat.restservice;
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import java.io.ByteArrayInputStream;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.text.DateFormat;
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import java.text.ParseException;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import java.util.Enumeration;
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import java.util.Map;
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6297
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cjones
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import java.util.TimeZone;
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6264
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leinfelder
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import javax.servlet.ServletContext;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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6472
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leinfelder
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import javax.xml.parsers.ParserConfigurationException;
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6264
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leinfelder
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6273
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import org.apache.commons.fileupload.FileUploadException;
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6264
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leinfelder
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import org.apache.commons.io.IOUtils;
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import org.apache.log4j.Logger;
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import org.dataone.client.ObjectFormatCache;
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6472
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leinfelder
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import org.dataone.mimemultipart.MultipartRequest;
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import org.dataone.mimemultipart.MultipartRequestResolver;
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6264
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leinfelder
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import org.dataone.service.exceptions.BaseException;
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import org.dataone.service.exceptions.IdentifierNotUnique;
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import org.dataone.service.exceptions.InsufficientResources;
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import org.dataone.service.exceptions.InvalidRequest;
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import org.dataone.service.exceptions.InvalidSystemMetadata;
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import org.dataone.service.exceptions.InvalidToken;
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import org.dataone.service.exceptions.NotAuthorized;
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import org.dataone.service.exceptions.NotFound;
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import org.dataone.service.exceptions.NotImplemented;
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import org.dataone.service.exceptions.ServiceFailure;
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import org.dataone.service.exceptions.SynchronizationFailed;
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import org.dataone.service.exceptions.UnsupportedType;
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import org.dataone.service.types.v1.AccessPolicy;
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import org.dataone.service.types.v1.Checksum;
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import org.dataone.service.types.v1.DescribeResponse;
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import org.dataone.service.types.v1.Event;
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import org.dataone.service.types.v1.Identifier;
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import org.dataone.service.types.v1.Log;
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import org.dataone.service.types.v1.MonitorList;
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import org.dataone.service.types.v1.Node;
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import org.dataone.service.types.v1.NodeReference;
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import org.dataone.service.types.v1.ObjectFormat;
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import org.dataone.service.types.v1.ObjectFormatIdentifier;
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import org.dataone.service.types.v1.ObjectList;
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import org.dataone.service.types.v1.Permission;
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import org.dataone.service.types.v1.Subject;
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import org.dataone.service.types.v1.SystemMetadata;
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import org.dataone.service.util.DateTimeMarshaller;
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import org.dataone.service.util.ExceptionHandler;
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import org.dataone.service.util.TypeMarshaller;
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import org.jibx.runtime.JiBXException;
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import org.xml.sax.SAXException;
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import edu.ucsb.nceas.metacat.dataone.MNodeService;
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/**
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* MN REST service implementation handler
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*
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* ******************
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* MNCore -- DONE
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* ping() - GET /d1/mn/monitor/ping
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* log() - GET /d1/mn/log
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* **getObjectStatistics() - GET /d1/mn/monitor/object
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* getOperationsStatistics - GET /d1/mn/monitor/event
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* **getStatus - GET /d1/mn/monitor/status
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* getCapabilities() - GET /d1/mn/ and /d1/mn/node
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*
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* MNRead -- DONE
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* get() - GET /d1/mn/object/PID
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* getSystemMetadata() - GET /d1/mn/meta/PID
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* describe() - HEAD /d1/mn/object/PID
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* getChecksum() - GET /d1/mn/checksum/PID
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* listObjects() - GET /d1/mn/object
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* synchronizationFailed() - POST /d1/mn/error
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*
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* MNAuthorization -- DONE
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* isAuthorized() - GET /d1/mn/isAuthorized/PID
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* setAccessPolicy() - PUT /d1/mn/accessRules/PID
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*
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* MNStorage - DONE
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* create() - POST /d1/mn/object/PID
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* update() - PUT /d1/mn/object/PID
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* delete() - DELETE /d1/mn/object/PID
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*
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* MNReplication
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* replicate() - POST /d1/mn/replicate
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*
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* ******************
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* @author leinfelder
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*
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*/
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6267
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leinfelder
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public class MNResourceHandler extends D1ResourceHandler{
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6264
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// MN-specific API Resources
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protected static final String RESOURCE_MONITOR = "monitor";
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protected static final String RESOURCE_REPLICATE = "replicate";
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protected static final String RESOURCE_NODE = "node";
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protected static final String RESOURCE_ERROR = "error";
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/**
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* Initializes new instance by setting servlet context,request and response
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* */
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public MNResourceHandler(ServletContext servletContext,
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HttpServletRequest request, HttpServletResponse response) {
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super(servletContext, request, response);
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logMetacat = Logger.getLogger(MNResourceHandler.class);
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}
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/**
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6271
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leinfelder
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* This function is called from REST API servlet and handles each request to the servlet
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6264
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leinfelder
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*
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* @param httpVerb (GET, POST, PUT or DELETE)
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*/
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6271
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leinfelder
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@Override
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6264
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leinfelder
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public void handle(byte httpVerb) {
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6271
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leinfelder
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// prepare the handler
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super.handle(httpVerb);
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6264
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leinfelder
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try {
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6284
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leinfelder
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// get the resource
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String resource = request.getPathInfo();
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resource = resource.substring(resource.indexOf("/") + 1);
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6264
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leinfelder
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6284
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leinfelder
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// default to node info
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if (resource.equals("")) {
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6264
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leinfelder
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resource = RESOURCE_NODE;
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}
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6284
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leinfelder
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// get the rest of the path info
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String extra = null;
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6264
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leinfelder
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6272
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leinfelder
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logMetacat.debug("handling verb " + httpVerb + " request with resource '" + resource + "'");
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logMetacat.debug("resource: '" + resource + "'");
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6264
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leinfelder
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boolean status = false;
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if (resource != null) {
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6284
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leinfelder
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if (resource.startsWith(RESOURCE_NODE)) {
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6264
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leinfelder
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// node response
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node();
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status = true;
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6284
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leinfelder
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} else if (resource.startsWith(RESOURCE_ACCESS_RULES)) {
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6515
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leinfelder
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if (httpVerb == PUT) {
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6514
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leinfelder
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// after the command
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extra = parseTrailing(resource, RESOURCE_ACCESS_RULES);
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6264
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leinfelder
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// set the access rules
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6514
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leinfelder
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setAccess(extra);
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6264
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leinfelder
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status = true;
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6272
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leinfelder
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logMetacat.debug("done setting access");
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6264
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leinfelder
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}
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6284
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leinfelder
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} else if (resource.startsWith(RESOURCE_IS_AUTHORIZED)) {
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6264
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leinfelder
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if (httpVerb == GET) {
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6514
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leinfelder
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// after the command
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extra = parseTrailing(resource, RESOURCE_IS_AUTHORIZED);
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6264
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leinfelder
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// check the access rules
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6284
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leinfelder
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isAuthorized(extra);
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6264
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leinfelder
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status = true;
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6272
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leinfelder
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logMetacat.debug("done getting access");
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6264
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leinfelder
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}
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6284
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leinfelder
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} else if (resource.startsWith(RESOURCE_META)) {
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6272
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leinfelder
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logMetacat.debug("Using resource 'meta'");
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191 |
6264
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leinfelder
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// get
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if (httpVerb == GET) {
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6514
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leinfelder
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// after the command
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extra = parseTrailing(resource, RESOURCE_META);
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6284
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leinfelder
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getSystemMetadataObject(extra);
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196 |
6264
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leinfelder
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status = true;
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}
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|
199 |
6284
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leinfelder
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} else if (resource.startsWith(RESOURCE_OBJECTS)) {
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200 |
6272
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leinfelder
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logMetacat.debug("Using resource 'object'");
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201 |
6514
|
leinfelder
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// after the command
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202 |
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extra = parseTrailing(resource, RESOURCE_OBJECTS);
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203 |
6284
|
leinfelder
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logMetacat.debug("objectId: " + extra);
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204 |
6264
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leinfelder
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logMetacat.debug("verb:" + httpVerb);
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205 |
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206 |
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if (httpVerb == GET) {
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207 |
6284
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leinfelder
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getObject(extra);
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208 |
6264
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leinfelder
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status = true;
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209 |
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} else if (httpVerb == POST) {
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210 |
6284
|
leinfelder
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putObject(extra, FUNCTION_NAME_INSERT);
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211 |
6264
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leinfelder
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status = true;
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} else if (httpVerb == PUT) {
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213 |
6284
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leinfelder
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putObject(extra, FUNCTION_NAME_UPDATE);
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214 |
6264
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leinfelder
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status = true;
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} else if (httpVerb == DELETE) {
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216 |
6284
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leinfelder
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deleteObject(extra);
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217 |
6264
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leinfelder
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status = true;
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218 |
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} else if (httpVerb == HEAD) {
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219 |
6284
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leinfelder
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describeObject(extra);
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220 |
6264
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leinfelder
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status = true;
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}
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222 |
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223 |
6284
|
leinfelder
|
} else if (resource.startsWith(RESOURCE_LOG)) {
|
224 |
6272
|
leinfelder
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logMetacat.debug("Using resource 'log'");
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225 |
6264
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leinfelder
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// handle log events
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226 |
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if (httpVerb == GET) {
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227 |
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getLog();
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status = true;
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229 |
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}
|
230 |
6284
|
leinfelder
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} else if (resource.startsWith(RESOURCE_CHECKSUM)) {
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231 |
6272
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leinfelder
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logMetacat.debug("Using resource 'checksum'");
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232 |
6264
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leinfelder
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// handle checksum requests
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233 |
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if (httpVerb == GET) {
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234 |
6514
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leinfelder
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// after the command
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235 |
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extra = parseTrailing(resource, RESOURCE_CHECKSUM);
|
236 |
6284
|
leinfelder
|
checksum(extra);
|
237 |
6264
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leinfelder
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status = true;
|
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}
|
239 |
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} else if (resource.startsWith(RESOURCE_MONITOR)) {
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240 |
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// there are various parts to monitoring
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241 |
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if (httpVerb == GET) {
|
242 |
6514
|
leinfelder
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// after the command
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243 |
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extra = parseTrailing(resource, RESOURCE_MONITOR);
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244 |
6264
|
leinfelder
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// health monitoring calls
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245 |
6284
|
leinfelder
|
status = monitor(extra);
|
246 |
6264
|
leinfelder
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}
|
247 |
6284
|
leinfelder
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} else if (resource.startsWith(RESOURCE_REPLICATE)) {
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248 |
6264
|
leinfelder
|
if (httpVerb == POST) {
|
249 |
6272
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leinfelder
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logMetacat.debug("processing replicate request");
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250 |
6264
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leinfelder
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replicate();
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251 |
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status = true;
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252 |
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}
|
253 |
6284
|
leinfelder
|
} else if (resource.startsWith(RESOURCE_ERROR)) {
|
254 |
6264
|
leinfelder
|
// sync error
|
255 |
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if (httpVerb == POST) {
|
256 |
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syncError();
|
257 |
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status = true;
|
258 |
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}
|
259 |
|
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}
|
260 |
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|
|
261 |
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if (!status) {
|
262 |
6273
|
leinfelder
|
throw new ServiceFailure("0000", "Unknown error, status = " + status);
|
263 |
6264
|
leinfelder
|
}
|
264 |
|
|
} else {
|
265 |
6273
|
leinfelder
|
throw new InvalidRequest("0000", "No resource matched for " + resource);
|
266 |
6264
|
leinfelder
|
}
|
267 |
|
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} catch (BaseException be) {
|
268 |
|
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// report Exceptions as clearly as possible
|
269 |
|
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OutputStream out = null;
|
270 |
|
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try {
|
271 |
|
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out = response.getOutputStream();
|
272 |
|
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} catch (IOException e) {
|
273 |
|
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logMetacat.error("Could not get output stream from response", e);
|
274 |
|
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}
|
275 |
|
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serializeException(be, out);
|
276 |
|
|
} catch (Exception e) {
|
277 |
6273
|
leinfelder
|
// report Exceptions as clearly and generically as possible
|
278 |
|
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logMetacat.error(e.getClass() + ": " + e.getMessage(), e);
|
279 |
|
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OutputStream out = null;
|
280 |
|
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try {
|
281 |
|
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out = response.getOutputStream();
|
282 |
|
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} catch (IOException ioe) {
|
283 |
|
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logMetacat.error("Could not get output stream from response", ioe);
|
284 |
|
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}
|
285 |
|
|
ServiceFailure se = new ServiceFailure("0000", e.getMessage());
|
286 |
|
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serializeException(se, out);
|
287 |
6264
|
leinfelder
|
}
|
288 |
|
|
}
|
289 |
|
|
|
290 |
6273
|
leinfelder
|
/**
|
291 |
|
|
* Checks the access policy
|
292 |
|
|
* @param id
|
293 |
|
|
* @return
|
294 |
|
|
* @throws ServiceFailure
|
295 |
|
|
* @throws InvalidToken
|
296 |
|
|
* @throws NotFound
|
297 |
|
|
* @throws NotAuthorized
|
298 |
|
|
* @throws NotImplemented
|
299 |
|
|
* @throws InvalidRequest
|
300 |
|
|
*/
|
301 |
6264
|
leinfelder
|
private boolean isAuthorized(String id) throws ServiceFailure, InvalidToken, NotFound, NotAuthorized, NotImplemented, InvalidRequest {
|
302 |
|
|
Identifier pid = new Identifier();
|
303 |
|
|
pid.setValue(id);
|
304 |
|
|
Permission permission = null;
|
305 |
|
|
try {
|
306 |
6509
|
leinfelder
|
String perm = params.get("action")[0];
|
307 |
6373
|
leinfelder
|
permission = Permission.convert(perm);
|
308 |
6264
|
leinfelder
|
} catch (Exception e) {
|
309 |
|
|
logMetacat.warn("No permission specified");
|
310 |
|
|
}
|
311 |
6542
|
leinfelder
|
boolean result = MNodeService.getInstance(request).isAuthorized(session, pid, permission);
|
312 |
6264
|
leinfelder
|
response.setStatus(200);
|
313 |
|
|
response.setContentType("text/xml");
|
314 |
|
|
return result;
|
315 |
|
|
}
|
316 |
|
|
|
317 |
6273
|
leinfelder
|
/**
|
318 |
|
|
* Processes failed synchronization message
|
319 |
|
|
* @throws NotImplemented
|
320 |
|
|
* @throws ServiceFailure
|
321 |
|
|
* @throws NotAuthorized
|
322 |
|
|
* @throws InvalidRequest
|
323 |
|
|
* @throws JiBXException
|
324 |
6367
|
leinfelder
|
* @throws IllegalAccessException
|
325 |
|
|
* @throws InstantiationException
|
326 |
|
|
* @throws IOException
|
327 |
6273
|
leinfelder
|
*/
|
328 |
6367
|
leinfelder
|
private void syncError() throws NotImplemented, ServiceFailure, NotAuthorized, InvalidRequest, JiBXException, IOException, InstantiationException, IllegalAccessException {
|
329 |
6264
|
leinfelder
|
SynchronizationFailed syncFailed = null;
|
330 |
6472
|
leinfelder
|
try {
|
331 |
|
|
syncFailed = collectSynchronizationFailed();
|
332 |
|
|
} catch (ParserConfigurationException e) {
|
333 |
|
|
throw new ServiceFailure("2161", e.getMessage());
|
334 |
|
|
} catch (SAXException e) {
|
335 |
|
|
throw new ServiceFailure("2161", e.getMessage());
|
336 |
|
|
}
|
337 |
|
|
|
338 |
6542
|
leinfelder
|
MNodeService.getInstance(request).synchronizationFailed(session, syncFailed);
|
339 |
6264
|
leinfelder
|
}
|
340 |
|
|
|
341 |
6472
|
leinfelder
|
|
342 |
6273
|
leinfelder
|
/**
|
343 |
|
|
* Handles the monitoring resources
|
344 |
|
|
* @return
|
345 |
|
|
* @throws NotFound
|
346 |
|
|
* @throws ParseException
|
347 |
|
|
* @throws NotImplemented
|
348 |
|
|
* @throws ServiceFailure
|
349 |
|
|
* @throws NotAuthorized
|
350 |
|
|
* @throws InvalidRequest
|
351 |
|
|
* @throws InsufficientResources
|
352 |
|
|
* @throws UnsupportedType
|
353 |
|
|
* @throws IOException
|
354 |
|
|
* @throws JiBXException
|
355 |
|
|
*/
|
356 |
6297
|
cjones
|
private boolean monitor(String pathInfo)
|
357 |
|
|
throws NotFound, ParseException, NotImplemented, ServiceFailure,
|
358 |
|
|
NotAuthorized, InvalidRequest, InsufficientResources, UnsupportedType,
|
359 |
|
|
IOException, JiBXException {
|
360 |
6272
|
leinfelder
|
logMetacat.debug("processing monitor request");
|
361 |
6264
|
leinfelder
|
|
362 |
6272
|
leinfelder
|
logMetacat.debug("verb is GET");
|
363 |
|
|
logMetacat.debug("pathInfo is " + pathInfo);
|
364 |
6264
|
leinfelder
|
|
365 |
|
|
if (pathInfo.toLowerCase().equals("ping")) {
|
366 |
6272
|
leinfelder
|
logMetacat.debug("processing ping request");
|
367 |
6542
|
leinfelder
|
boolean result = MNodeService.getInstance(request).ping();
|
368 |
6264
|
leinfelder
|
return result;
|
369 |
|
|
|
370 |
|
|
} else if (pathInfo.toLowerCase().equals("status")) {
|
371 |
6272
|
leinfelder
|
logMetacat.debug("processing status request");
|
372 |
6264
|
leinfelder
|
// TODO: implement in MNCore
|
373 |
|
|
//MNodeService.getInstance().getStatus();
|
374 |
|
|
return false;
|
375 |
|
|
|
376 |
|
|
} else if (pathInfo.toLowerCase().equals("object")) {
|
377 |
6272
|
leinfelder
|
logMetacat.debug("processing object request");
|
378 |
6264
|
leinfelder
|
Identifier pid = null;
|
379 |
|
|
ObjectFormat format = null;
|
380 |
|
|
if (params.containsKey("format")) {
|
381 |
|
|
String f = params.get("format")[0];
|
382 |
|
|
format = ObjectFormatCache.getInstance().getFormat(f);
|
383 |
|
|
}
|
384 |
|
|
if (params.containsKey("pid")) {
|
385 |
|
|
String id = params.get("pid")[0];
|
386 |
|
|
pid = new Identifier();
|
387 |
|
|
pid.setValue(id);
|
388 |
|
|
}
|
389 |
|
|
|
390 |
|
|
// TODO: implement in MNCore
|
391 |
|
|
//ObjectStatistics objectStats = MNodeService.getInstance().getObjectStatistics(format, pid);
|
392 |
6274
|
leinfelder
|
return false;
|
393 |
6264
|
leinfelder
|
|
394 |
|
|
} else if (pathInfo.toLowerCase().equals("event")) {
|
395 |
6272
|
leinfelder
|
logMetacat.debug("processing event request");
|
396 |
6297
|
cjones
|
ObjectFormatIdentifier fmtid = null;
|
397 |
|
|
String fromDateStr = null;
|
398 |
|
|
Date fromDate = null;
|
399 |
|
|
String toDateStr = null;
|
400 |
|
|
Date toDate = null;
|
401 |
6264
|
leinfelder
|
String requestor = null;
|
402 |
|
|
Subject subject = null;
|
403 |
|
|
String eventName = null;
|
404 |
|
|
Event event = null;
|
405 |
|
|
|
406 |
6297
|
cjones
|
if (params.containsKey("formatId")) {
|
407 |
|
|
String f = params.get("formatId")[0];
|
408 |
|
|
fmtid = ObjectFormatCache.getInstance().getFormat(f).getFmtid();
|
409 |
6264
|
leinfelder
|
}
|
410 |
6297
|
cjones
|
|
411 |
|
|
if (params.containsKey("fromDate")) {
|
412 |
|
|
fromDateStr = params.get("fromDate")[0];
|
413 |
|
|
fromDate = getDateAsUTC(fromDateStr);
|
414 |
6264
|
leinfelder
|
}
|
415 |
6297
|
cjones
|
|
416 |
|
|
if (params.containsKey("toDate")) {
|
417 |
|
|
toDateStr = params.get("toDate")[0];
|
418 |
|
|
toDate = getDateAsUTC(toDateStr);
|
419 |
|
|
}
|
420 |
|
|
|
421 |
6264
|
leinfelder
|
if (params.containsKey("requestor")) {
|
422 |
|
|
requestor = params.get("requestor")[0];
|
423 |
|
|
subject = new Subject();
|
424 |
|
|
subject.setValue(requestor);
|
425 |
|
|
}
|
426 |
6297
|
cjones
|
|
427 |
6264
|
leinfelder
|
if (params.containsKey("event")) {
|
428 |
|
|
eventName = params.get("event")[0];
|
429 |
6373
|
leinfelder
|
event = Event.convert(eventName);
|
430 |
6264
|
leinfelder
|
}
|
431 |
|
|
|
432 |
6542
|
leinfelder
|
MonitorList monitorList = MNodeService.getInstance(request).getOperationStatistics(session, fromDate, toDate, subject, event, fmtid);
|
433 |
6264
|
leinfelder
|
|
434 |
|
|
OutputStream out = response.getOutputStream();
|
435 |
|
|
response.setStatus(200);
|
436 |
|
|
response.setContentType("text/xml");
|
437 |
|
|
|
438 |
6367
|
leinfelder
|
TypeMarshaller.marshalTypeToOutputStream(monitorList, out);
|
439 |
6264
|
leinfelder
|
|
440 |
6274
|
leinfelder
|
return true;
|
441 |
|
|
|
442 |
6264
|
leinfelder
|
}
|
443 |
|
|
|
444 |
6274
|
leinfelder
|
return false;
|
445 |
6264
|
leinfelder
|
}
|
446 |
|
|
|
447 |
6297
|
cjones
|
/*
|
448 |
|
|
* Parse an ISO8601 date string, returning a Date in UTC time if the string
|
449 |
|
|
* ends in 'Z'.
|
450 |
|
|
*
|
451 |
|
|
* @param fromDateStr - the date string to be parsed
|
452 |
|
|
* @return date - the date object represented by the string
|
453 |
|
|
*/
|
454 |
|
|
private Date getDateAsUTC(String fromDateStr)
|
455 |
|
|
throws ParseException {
|
456 |
|
|
|
457 |
|
|
Date date = null;
|
458 |
|
|
|
459 |
|
|
try {
|
460 |
|
|
// try the expected date format
|
461 |
|
|
// a date format for date string arguments
|
462 |
|
|
DateFormat dateFormat =
|
463 |
|
|
new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
|
464 |
|
|
|
465 |
|
|
date = dateFormat.parse(fromDateStr);
|
466 |
|
|
|
467 |
|
|
} catch (ParseException e) {
|
468 |
|
|
// try the date with the UTC indicator
|
469 |
|
|
DateFormat utcDateFormat =
|
470 |
|
|
new SimpleDateFormat("yyyy-MM-dd'T'hh:mm:ss'Z'");
|
471 |
|
|
utcDateFormat.setTimeZone(TimeZone.getTimeZone("GMT-0"));
|
472 |
|
|
date = utcDateFormat.parse(fromDateStr);
|
473 |
|
|
|
474 |
|
|
}
|
475 |
|
|
|
476 |
|
|
return date;
|
477 |
|
|
}
|
478 |
|
|
|
479 |
|
|
/**
|
480 |
6273
|
leinfelder
|
* Calculate the checksum
|
481 |
|
|
* @throws NotImplemented
|
482 |
|
|
* @throws JiBXException
|
483 |
|
|
* @throws IOException
|
484 |
|
|
* @throws InvalidToken
|
485 |
|
|
* @throws ServiceFailure
|
486 |
|
|
* @throws NotAuthorized
|
487 |
|
|
* @throws NotFound
|
488 |
|
|
* @throws InvalidRequest
|
489 |
|
|
*/
|
490 |
6285
|
cjones
|
private void checksum(String pid) throws NotImplemented, JiBXException, IOException, InvalidToken, ServiceFailure, NotAuthorized, NotFound, InvalidRequest {
|
491 |
6264
|
leinfelder
|
String checksumAlgorithm = "MD5";
|
492 |
6284
|
leinfelder
|
|
493 |
6285
|
cjones
|
Identifier pidid = new Identifier();
|
494 |
|
|
pidid.setValue(pid);
|
495 |
6264
|
leinfelder
|
try {
|
496 |
|
|
checksumAlgorithm = params.get("checksumAlgorithm")[0];
|
497 |
|
|
} catch(Exception e) {
|
498 |
|
|
//do nothing. default to MD5
|
499 |
|
|
logMetacat.warn("No algorithm specified, using default: " + checksumAlgorithm);
|
500 |
|
|
}
|
501 |
6285
|
cjones
|
logMetacat.debug("getting checksum for object " + pid + " with algorithm " + checksumAlgorithm);
|
502 |
6273
|
leinfelder
|
|
503 |
6542
|
leinfelder
|
Checksum c = MNodeService.getInstance(request).getChecksum(session, pidid, checksumAlgorithm);
|
504 |
6273
|
leinfelder
|
logMetacat.debug("got checksum " + c.getValue());
|
505 |
|
|
response.setStatus(200);
|
506 |
|
|
logMetacat.debug("serializing response");
|
507 |
6367
|
leinfelder
|
TypeMarshaller.marshalTypeToOutputStream(c, response.getOutputStream());
|
508 |
6273
|
leinfelder
|
logMetacat.debug("done serializing response.");
|
509 |
|
|
|
510 |
6264
|
leinfelder
|
}
|
511 |
|
|
|
512 |
|
|
/**
|
513 |
|
|
* handle the replicate action for MN
|
514 |
6273
|
leinfelder
|
* @throws JiBXException
|
515 |
|
|
* @throws FileUploadException
|
516 |
|
|
* @throws IOException
|
517 |
|
|
* @throws InvalidRequest
|
518 |
|
|
* @throws ServiceFailure
|
519 |
|
|
* @throws UnsupportedType
|
520 |
|
|
* @throws InsufficientResources
|
521 |
|
|
* @throws NotAuthorized
|
522 |
|
|
* @throws NotImplemented
|
523 |
6367
|
leinfelder
|
* @throws IllegalAccessException
|
524 |
|
|
* @throws InstantiationException
|
525 |
6264
|
leinfelder
|
*/
|
526 |
6367
|
leinfelder
|
private void replicate() throws ServiceFailure, InvalidRequest, IOException, FileUploadException, JiBXException, NotImplemented, NotAuthorized, InsufficientResources, UnsupportedType, InstantiationException, IllegalAccessException {
|
527 |
6264
|
leinfelder
|
|
528 |
6272
|
leinfelder
|
logMetacat.debug("in POST replicate()");
|
529 |
6264
|
leinfelder
|
|
530 |
6273
|
leinfelder
|
//parse the systemMetadata
|
531 |
|
|
SystemMetadata sysmeta = collectSystemMetadata();
|
532 |
6264
|
leinfelder
|
|
533 |
6273
|
leinfelder
|
String sn = multipartparams.get("sourceNode").get(0);
|
534 |
6272
|
leinfelder
|
logMetacat.debug("sourceNode: " + sn);
|
535 |
6548
|
cjones
|
NodeReference sourceNode = new NodeReference();
|
536 |
|
|
sourceNode.setValue(sn);
|
537 |
6542
|
leinfelder
|
MNodeService.getInstance(request).replicate(session, sysmeta, sourceNode);
|
538 |
6264
|
leinfelder
|
|
539 |
|
|
response.setStatus(200);
|
540 |
|
|
|
541 |
|
|
}
|
542 |
|
|
|
543 |
|
|
/**
|
544 |
|
|
* Get the Node information
|
545 |
|
|
*
|
546 |
|
|
* @throws JiBXException
|
547 |
|
|
* @throws IOException
|
548 |
|
|
* @throws InvalidRequest
|
549 |
|
|
* @throws ServiceFailure
|
550 |
|
|
* @throws NotAuthorized
|
551 |
|
|
* @throws NotImplemented
|
552 |
|
|
*/
|
553 |
|
|
private void node()
|
554 |
|
|
throws JiBXException, IOException, NotImplemented, NotAuthorized, ServiceFailure, InvalidRequest {
|
555 |
|
|
|
556 |
6542
|
leinfelder
|
Node n = MNodeService.getInstance(request).getCapabilities();
|
557 |
6264
|
leinfelder
|
|
558 |
|
|
response.setContentType("text/xml");
|
559 |
|
|
response.setStatus(200);
|
560 |
6501
|
leinfelder
|
TypeMarshaller.marshalTypeToOutputStream(n, response.getOutputStream());
|
561 |
6264
|
leinfelder
|
|
562 |
|
|
}
|
563 |
|
|
|
564 |
|
|
/**
|
565 |
|
|
* MN_crud.describe()
|
566 |
|
|
* http://mule1.dataone.org/ArchitectureDocs/mn_api_crud.html#MN_crud.describe
|
567 |
6285
|
cjones
|
* @param pid
|
568 |
6273
|
leinfelder
|
* @throws InvalidRequest
|
569 |
|
|
* @throws NotImplemented
|
570 |
|
|
* @throws NotFound
|
571 |
|
|
* @throws NotAuthorized
|
572 |
|
|
* @throws ServiceFailure
|
573 |
|
|
* @throws InvalidToken
|
574 |
6264
|
leinfelder
|
*/
|
575 |
6285
|
cjones
|
private void describeObject(String pid) throws InvalidToken, ServiceFailure, NotAuthorized, NotFound, NotImplemented, InvalidRequest
|
576 |
6264
|
leinfelder
|
{
|
577 |
|
|
response.setStatus(200);
|
578 |
|
|
response.setContentType("text/xml");
|
579 |
6273
|
leinfelder
|
|
580 |
6264
|
leinfelder
|
Identifier id = new Identifier();
|
581 |
6285
|
cjones
|
id.setValue(pid);
|
582 |
6273
|
leinfelder
|
|
583 |
6542
|
leinfelder
|
DescribeResponse dr = MNodeService.getInstance(request).describe(session, id);
|
584 |
6502
|
leinfelder
|
//response.addHeader("pid", pid);
|
585 |
6507
|
leinfelder
|
response.addHeader("DataONE-Checksum", dr.getDataONE_Checksum().getAlgorithm() + "," + dr.getDataONE_Checksum().getValue());
|
586 |
6502
|
leinfelder
|
response.addHeader("Content-Length", dr.getContent_Length() + "");
|
587 |
|
|
response.addHeader("Last-Modified", DateTimeMarshaller.serializeDateToUTC(dr.getLast_Modified()));
|
588 |
|
|
response.addHeader("DataONE-fmtid", dr.getDataONE_ObjectFormatIdentifier().getValue());
|
589 |
|
|
|
590 |
6264
|
leinfelder
|
}
|
591 |
|
|
|
592 |
|
|
/**
|
593 |
|
|
* get the logs based on passed params. Available
|
594 |
|
|
* See http://mule1.dataone.org/ArchitectureDocs/mn_api_crud.html#MN_crud.getLogRecords
|
595 |
|
|
* for more info
|
596 |
6273
|
leinfelder
|
* @throws NotImplemented
|
597 |
|
|
* @throws InvalidRequest
|
598 |
|
|
* @throws NotAuthorized
|
599 |
|
|
* @throws ServiceFailure
|
600 |
|
|
* @throws InvalidToken
|
601 |
|
|
* @throws IOException
|
602 |
|
|
* @throws JiBXException
|
603 |
6264
|
leinfelder
|
*/
|
604 |
6273
|
leinfelder
|
private void getLog() throws InvalidToken, ServiceFailure, NotAuthorized, InvalidRequest, NotImplemented, IOException, JiBXException
|
605 |
6264
|
leinfelder
|
{
|
606 |
6273
|
leinfelder
|
|
607 |
|
|
Date fromDate = null;
|
608 |
|
|
Date toDate = null;
|
609 |
|
|
Event event = null;
|
610 |
|
|
Integer start = null;
|
611 |
|
|
Integer count = null;
|
612 |
|
|
|
613 |
6264
|
leinfelder
|
try {
|
614 |
6273
|
leinfelder
|
String fromDateS = params.get("fromDate")[0];
|
615 |
|
|
logMetacat.debug("param fromDateS: " + fromDateS);
|
616 |
6469
|
leinfelder
|
fromDate = DateTimeMarshaller.deserializeDateToUTC(fromDateS);
|
617 |
6273
|
leinfelder
|
} catch (Exception e) {
|
618 |
|
|
logMetacat.warn("Could not parse fromDate: " + e.getMessage());
|
619 |
6264
|
leinfelder
|
}
|
620 |
6273
|
leinfelder
|
try {
|
621 |
|
|
String toDateS = params.get("toDate")[0];
|
622 |
|
|
logMetacat.debug("param toDateS: " + toDateS);
|
623 |
6469
|
leinfelder
|
toDate = DateTimeMarshaller.deserializeDateToUTC(toDateS);
|
624 |
6273
|
leinfelder
|
} catch (Exception e) {
|
625 |
|
|
logMetacat.warn("Could not parse toDate: " + e.getMessage());
|
626 |
|
|
}
|
627 |
|
|
try {
|
628 |
|
|
String eventS = params.get("event")[0];
|
629 |
|
|
event = Event.convert(eventS);
|
630 |
|
|
} catch (Exception e) {
|
631 |
|
|
logMetacat.warn("Could not parse event: " + e.getMessage());
|
632 |
|
|
}
|
633 |
|
|
logMetacat.debug("fromDate: " + fromDate + " toDate: " + toDate);
|
634 |
|
|
|
635 |
|
|
try {
|
636 |
|
|
start = Integer.parseInt(params.get("start")[0]);
|
637 |
|
|
} catch (Exception e) {
|
638 |
|
|
logMetacat.warn("Could not parse start: " + e.getMessage());
|
639 |
|
|
}
|
640 |
|
|
try {
|
641 |
|
|
count = Integer.parseInt(params.get("count")[0]);
|
642 |
|
|
} catch (Exception e) {
|
643 |
|
|
logMetacat.warn("Could not parse count: " + e.getMessage());
|
644 |
|
|
}
|
645 |
|
|
|
646 |
|
|
logMetacat.debug("calling getLogRecords");
|
647 |
6542
|
leinfelder
|
Log log = MNodeService.getInstance(request).getLogRecords(session, fromDate, toDate, event, start, count);
|
648 |
6273
|
leinfelder
|
|
649 |
|
|
OutputStream out = response.getOutputStream();
|
650 |
|
|
response.setStatus(200);
|
651 |
|
|
response.setContentType("text/xml");
|
652 |
|
|
|
653 |
6367
|
leinfelder
|
TypeMarshaller.marshalTypeToOutputStream(log, out);
|
654 |
6273
|
leinfelder
|
|
655 |
6264
|
leinfelder
|
}
|
656 |
|
|
|
657 |
|
|
/**
|
658 |
|
|
* Implements REST version of DataONE CRUD API --> get
|
659 |
6285
|
cjones
|
* @param pid ID of data object to be read
|
660 |
6273
|
leinfelder
|
* @throws NotImplemented
|
661 |
|
|
* @throws InvalidRequest
|
662 |
|
|
* @throws NotFound
|
663 |
|
|
* @throws NotAuthorized
|
664 |
|
|
* @throws ServiceFailure
|
665 |
|
|
* @throws InvalidToken
|
666 |
|
|
* @throws IOException
|
667 |
|
|
* @throws JiBXException
|
668 |
6264
|
leinfelder
|
*/
|
669 |
6285
|
cjones
|
protected void getObject(String pid) throws InvalidToken, ServiceFailure, NotAuthorized, NotFound, InvalidRequest, NotImplemented, IOException, JiBXException {
|
670 |
6264
|
leinfelder
|
OutputStream out = null;
|
671 |
6273
|
leinfelder
|
|
672 |
6285
|
cjones
|
if (pid != null) { //get a specific document
|
673 |
6273
|
leinfelder
|
Identifier id = new Identifier();
|
674 |
6285
|
cjones
|
id.setValue(pid);
|
675 |
6273
|
leinfelder
|
|
676 |
6542
|
leinfelder
|
SystemMetadata sm = MNodeService.getInstance(request).getSystemMetadata(session, id);
|
677 |
6264
|
leinfelder
|
|
678 |
6273
|
leinfelder
|
//set the content type
|
679 |
6384
|
cjones
|
if (sm.getFmtid().getValue().trim().equals(
|
680 |
6273
|
leinfelder
|
ObjectFormatCache.getInstance().getFormat("text/csv").getFmtid().getValue()))
|
681 |
|
|
{
|
682 |
|
|
response.setContentType("text/csv");
|
683 |
|
|
response.setHeader("Content-Disposition", "inline; filename=" + id.getValue() + ".csv");
|
684 |
|
|
}
|
685 |
6384
|
cjones
|
else if (sm.getFmtid().getValue().trim().equals(
|
686 |
6273
|
leinfelder
|
ObjectFormatCache.getInstance().getFormat("text/plain").getFmtid().getValue()))
|
687 |
|
|
{
|
688 |
|
|
response.setContentType("text/plain");
|
689 |
|
|
response.setHeader("Content-Disposition", "inline; filename=" + id.getValue() + ".txt");
|
690 |
|
|
}
|
691 |
6384
|
cjones
|
else if (sm.getFmtid().getValue().trim().equals(
|
692 |
6273
|
leinfelder
|
ObjectFormatCache.getInstance().getFormat("application/octet-stream").getFmtid().getValue()))
|
693 |
|
|
{
|
694 |
|
|
response.setContentType("application/octet-stream");
|
695 |
|
|
}
|
696 |
|
|
else
|
697 |
|
|
{
|
698 |
|
|
response.setContentType("text/xml");
|
699 |
|
|
response.setHeader("Content-Disposition", "inline; filename=" + id.getValue() + ".xml");
|
700 |
|
|
}
|
701 |
|
|
|
702 |
6542
|
leinfelder
|
InputStream data = MNodeService.getInstance(request).get(session, id);
|
703 |
6273
|
leinfelder
|
|
704 |
|
|
out = response.getOutputStream();
|
705 |
|
|
IOUtils.copyLarge(data, out);
|
706 |
|
|
|
707 |
|
|
}
|
708 |
|
|
else
|
709 |
|
|
{ //call listObjects with specified params
|
710 |
|
|
Date startTime = null;
|
711 |
|
|
Date endTime = null;
|
712 |
|
|
ObjectFormat objectFormat = null;
|
713 |
|
|
boolean replicaStatus = false;
|
714 |
|
|
int start = 0;
|
715 |
|
|
//TODO: make the max count into a const
|
716 |
|
|
int count = 1000;
|
717 |
|
|
Enumeration paramlist = request.getParameterNames();
|
718 |
|
|
while (paramlist.hasMoreElements())
|
719 |
|
|
{ //parse the params and make the crud call
|
720 |
|
|
String name = (String) paramlist.nextElement();
|
721 |
|
|
String[] value = (String[])request.getParameterValues(name);
|
722 |
|
|
|
723 |
|
|
if (name.equals("startTime") && value != null)
|
724 |
6264
|
leinfelder
|
{
|
725 |
6273
|
leinfelder
|
try
|
726 |
6264
|
leinfelder
|
{
|
727 |
6273
|
leinfelder
|
//startTime = dateFormat.parse(value[0]);
|
728 |
6469
|
leinfelder
|
startTime = DateTimeMarshaller.deserializeDateToUTC(value[0]);
|
729 |
|
|
//startTime = parseDateAndConvertToGMT(value[0]);
|
730 |
6264
|
leinfelder
|
}
|
731 |
6273
|
leinfelder
|
catch(Exception e)
|
732 |
|
|
{ //if we can't parse it, just don't use the startTime param
|
733 |
|
|
logMetacat.warn("Could not parse startTime: " + value[0]);
|
734 |
|
|
startTime = null;
|
735 |
6264
|
leinfelder
|
}
|
736 |
6273
|
leinfelder
|
}
|
737 |
|
|
else if(name.equals("endTime") && value != null)
|
738 |
|
|
{
|
739 |
|
|
try
|
740 |
6264
|
leinfelder
|
{
|
741 |
6273
|
leinfelder
|
//endTime = dateFormat.parse(value[0]);
|
742 |
6469
|
leinfelder
|
endTime = DateTimeMarshaller.deserializeDateToUTC(value[0]);
|
743 |
|
|
//endTime = parseDateAndConvertToGMT(value[0]);
|
744 |
6264
|
leinfelder
|
}
|
745 |
6273
|
leinfelder
|
catch(Exception e)
|
746 |
|
|
{ //if we can't parse it, just don't use the endTime param
|
747 |
|
|
logMetacat.warn("Could not parse endTime: " + value[0]);
|
748 |
|
|
endTime = null;
|
749 |
|
|
}
|
750 |
6264
|
leinfelder
|
}
|
751 |
6273
|
leinfelder
|
else if(name.equals("objectFormat") && value != null)
|
752 |
6264
|
leinfelder
|
{
|
753 |
6273
|
leinfelder
|
objectFormat = ObjectFormatCache.getInstance().getFormat(value[0]);
|
754 |
6264
|
leinfelder
|
}
|
755 |
6273
|
leinfelder
|
else if(name.equals("replicaStatus") && value != null)
|
756 |
6264
|
leinfelder
|
{
|
757 |
6273
|
leinfelder
|
if(value != null &&
|
758 |
|
|
value.length > 0 &&
|
759 |
|
|
(value[0].equals("true") || value[0].equals("TRUE") || value[0].equals("YES")))
|
760 |
|
|
{
|
761 |
|
|
replicaStatus = true;
|
762 |
|
|
}
|
763 |
6264
|
leinfelder
|
}
|
764 |
6273
|
leinfelder
|
else if(name.equals("start") && value != null)
|
765 |
6264
|
leinfelder
|
{
|
766 |
6273
|
leinfelder
|
start = new Integer(value[0]).intValue();
|
767 |
6264
|
leinfelder
|
}
|
768 |
6273
|
leinfelder
|
else if(name.equals("count") && value != null)
|
769 |
6264
|
leinfelder
|
{
|
770 |
6273
|
leinfelder
|
count = new Integer(value[0]).intValue();
|
771 |
6264
|
leinfelder
|
}
|
772 |
|
|
}
|
773 |
6273
|
leinfelder
|
//make the crud call
|
774 |
|
|
logMetacat.debug("session: " + session + " startTime: " + startTime +
|
775 |
|
|
" endtime: " + endTime + " objectFormat: " +
|
776 |
|
|
objectFormat + " replicaStatus: " + replicaStatus +
|
777 |
|
|
" start: " + start + " count: " + count);
|
778 |
|
|
|
779 |
6432
|
leinfelder
|
ObjectFormatIdentifier fmtid = null;
|
780 |
6352
|
cjones
|
|
781 |
|
|
if ( objectFormat != null ) {
|
782 |
|
|
fmtid = objectFormat.getFmtid();
|
783 |
|
|
|
784 |
|
|
}
|
785 |
6273
|
leinfelder
|
ObjectList ol =
|
786 |
6542
|
leinfelder
|
MNodeService.getInstance(request).listObjects(session, startTime, endTime,
|
787 |
6352
|
cjones
|
fmtid, replicaStatus, start, count);
|
788 |
|
|
|
789 |
6273
|
leinfelder
|
out = response.getOutputStream();
|
790 |
|
|
response.setStatus(200);
|
791 |
|
|
response.setContentType("text/xml");
|
792 |
|
|
// Serialize and write it to the output stream
|
793 |
6367
|
leinfelder
|
TypeMarshaller.marshalTypeToOutputStream(ol, out);
|
794 |
6273
|
leinfelder
|
|
795 |
6264
|
leinfelder
|
}
|
796 |
6273
|
leinfelder
|
|
797 |
6264
|
leinfelder
|
}
|
798 |
|
|
|
799 |
6273
|
leinfelder
|
|
800 |
6264
|
leinfelder
|
/**
|
801 |
6273
|
leinfelder
|
* Retrieve System Metadata
|
802 |
6285
|
cjones
|
* @param pid
|
803 |
6273
|
leinfelder
|
* @throws InvalidToken
|
804 |
|
|
* @throws ServiceFailure
|
805 |
|
|
* @throws NotAuthorized
|
806 |
|
|
* @throws NotFound
|
807 |
|
|
* @throws InvalidRequest
|
808 |
|
|
* @throws NotImplemented
|
809 |
|
|
* @throws IOException
|
810 |
|
|
* @throws JiBXException
|
811 |
6264
|
leinfelder
|
*/
|
812 |
6285
|
cjones
|
protected void getSystemMetadataObject(String pid) throws InvalidToken, ServiceFailure, NotAuthorized, NotFound, InvalidRequest, NotImplemented, IOException, JiBXException {
|
813 |
6273
|
leinfelder
|
|
814 |
|
|
Identifier id = new Identifier();
|
815 |
6285
|
cjones
|
id.setValue(pid);
|
816 |
6542
|
leinfelder
|
SystemMetadata sysmeta = MNodeService.getInstance(request).getSystemMetadata(session, id);
|
817 |
6273
|
leinfelder
|
|
818 |
|
|
response.setContentType("text/xml");
|
819 |
|
|
response.setStatus(200);
|
820 |
|
|
OutputStream out = response.getOutputStream();
|
821 |
|
|
|
822 |
|
|
// Serialize and write it to the output stream
|
823 |
6367
|
leinfelder
|
TypeMarshaller.marshalTypeToOutputStream(sysmeta, out);
|
824 |
6273
|
leinfelder
|
}
|
825 |
6264
|
leinfelder
|
|
826 |
|
|
|
827 |
|
|
/**
|
828 |
|
|
* Inserts or updates the object
|
829 |
|
|
*
|
830 |
6285
|
cjones
|
* @param pid - ID of data object to be inserted or updated. If action is update, the pid
|
831 |
6264
|
leinfelder
|
* is the existing pid. If insert, the pid is the new one
|
832 |
6269
|
leinfelder
|
* @throws InvalidRequest
|
833 |
|
|
* @throws ServiceFailure
|
834 |
|
|
* @throws JiBXException
|
835 |
|
|
* @throws NotImplemented
|
836 |
|
|
* @throws InvalidSystemMetadata
|
837 |
|
|
* @throws InsufficientResources
|
838 |
|
|
* @throws UnsupportedType
|
839 |
|
|
* @throws IdentifierNotUnique
|
840 |
|
|
* @throws NotAuthorized
|
841 |
|
|
* @throws InvalidToken
|
842 |
|
|
* @throws NotFound
|
843 |
6273
|
leinfelder
|
* @throws IOException
|
844 |
6367
|
leinfelder
|
* @throws IllegalAccessException
|
845 |
|
|
* @throws InstantiationException
|
846 |
6264
|
leinfelder
|
*/
|
847 |
6367
|
leinfelder
|
protected void putObject(String pid, String action) throws ServiceFailure, InvalidRequest, JiBXException, InvalidToken, NotAuthorized, IdentifierNotUnique, UnsupportedType, InsufficientResources, InvalidSystemMetadata, NotImplemented, NotFound, IOException, InstantiationException, IllegalAccessException {
|
848 |
6272
|
leinfelder
|
logMetacat.debug("putObject with pid " + pid);
|
849 |
6264
|
leinfelder
|
logMetacat.debug("Entering putObject: " + pid + "/" + action);
|
850 |
6269
|
leinfelder
|
|
851 |
6273
|
leinfelder
|
response.setStatus(200);
|
852 |
|
|
response.setContentType("text/xml");
|
853 |
|
|
OutputStream out = response.getOutputStream();
|
854 |
|
|
|
855 |
6269
|
leinfelder
|
// Read the incoming data from its Mime Multipart encoding
|
856 |
|
|
Map<String, File> files = collectMultipartFiles();
|
857 |
|
|
InputStream object = null;
|
858 |
|
|
InputStream sysmeta = null;
|
859 |
6264
|
leinfelder
|
|
860 |
6269
|
leinfelder
|
File smFile = files.get("sysmeta");
|
861 |
|
|
sysmeta = new FileInputStream(smFile);
|
862 |
|
|
File objFile = files.get("object");
|
863 |
|
|
object = new FileInputStream(objFile);
|
864 |
|
|
|
865 |
|
|
if (action.equals(FUNCTION_NAME_INSERT)) {
|
866 |
|
|
// handle inserts
|
867 |
|
|
logMetacat.debug("Commence creation...");
|
868 |
6367
|
leinfelder
|
SystemMetadata smd = TypeMarshaller.unmarshalTypeFromStream(SystemMetadata.class, sysmeta);
|
869 |
6264
|
leinfelder
|
|
870 |
6269
|
leinfelder
|
Identifier id = new Identifier();
|
871 |
|
|
id.setValue(pid);
|
872 |
6272
|
leinfelder
|
logMetacat.debug("creating object with pid " + pid);
|
873 |
6542
|
leinfelder
|
Identifier rId = MNodeService.getInstance(request).create(session, id, object, smd);
|
874 |
6367
|
leinfelder
|
TypeMarshaller.marshalTypeToOutputStream(rId, out);
|
875 |
6264
|
leinfelder
|
|
876 |
6269
|
leinfelder
|
} else if (action.equals(FUNCTION_NAME_UPDATE)) {
|
877 |
|
|
// handle updates
|
878 |
|
|
|
879 |
|
|
// construct pids
|
880 |
|
|
Identifier newPid = new Identifier();
|
881 |
|
|
try {
|
882 |
|
|
String newPidString = multipartparams.get("newPid").get(0);
|
883 |
6264
|
leinfelder
|
newPid.setValue(newPidString);
|
884 |
6269
|
leinfelder
|
} catch (Exception e) {
|
885 |
|
|
logMetacat.warn("newPid not given");
|
886 |
|
|
}
|
887 |
|
|
|
888 |
|
|
Identifier obsoletedPid = new Identifier();
|
889 |
|
|
obsoletedPid.setValue(pid);
|
890 |
|
|
|
891 |
|
|
logMetacat.debug("Commence update...");
|
892 |
|
|
|
893 |
|
|
// get the systemmetadata object
|
894 |
6367
|
leinfelder
|
SystemMetadata smd = TypeMarshaller.unmarshalTypeFromStream(SystemMetadata.class, sysmeta);
|
895 |
6264
|
leinfelder
|
|
896 |
6542
|
leinfelder
|
Identifier rId = MNodeService.getInstance(request).update(session, obsoletedPid, object, newPid, smd);
|
897 |
6367
|
leinfelder
|
TypeMarshaller.marshalTypeToOutputStream(rId, out);
|
898 |
6269
|
leinfelder
|
} else {
|
899 |
|
|
throw new InvalidRequest("1000", "Operation must be create or update.");
|
900 |
|
|
}
|
901 |
6264
|
leinfelder
|
|
902 |
6269
|
leinfelder
|
|
903 |
6264
|
leinfelder
|
}
|
904 |
|
|
|
905 |
|
|
/**
|
906 |
|
|
* Handle delete
|
907 |
6285
|
cjones
|
* @param pid ID of data object to be deleted
|
908 |
6264
|
leinfelder
|
* @throws IOException
|
909 |
6273
|
leinfelder
|
* @throws InvalidRequest
|
910 |
|
|
* @throws NotImplemented
|
911 |
|
|
* @throws NotFound
|
912 |
|
|
* @throws NotAuthorized
|
913 |
|
|
* @throws ServiceFailure
|
914 |
|
|
* @throws InvalidToken
|
915 |
|
|
* @throws JiBXException
|
916 |
6264
|
leinfelder
|
*/
|
917 |
6285
|
cjones
|
private void deleteObject(String pid) throws IOException, InvalidToken, ServiceFailure, NotAuthorized, NotFound, NotImplemented, InvalidRequest, JiBXException
|
918 |
6264
|
leinfelder
|
{
|
919 |
|
|
|
920 |
|
|
OutputStream out = response.getOutputStream();
|
921 |
|
|
response.setStatus(200);
|
922 |
|
|
response.setContentType("text/xml");
|
923 |
|
|
|
924 |
|
|
Identifier id = new Identifier();
|
925 |
6285
|
cjones
|
id.setValue(pid);
|
926 |
6273
|
leinfelder
|
|
927 |
|
|
logMetacat.debug("Calling delete");
|
928 |
6542
|
leinfelder
|
MNodeService.getInstance(request).delete(session, id);
|
929 |
6367
|
leinfelder
|
TypeMarshaller.marshalTypeToOutputStream(id, out);
|
930 |
6273
|
leinfelder
|
|
931 |
|
|
}
|
932 |
6264
|
leinfelder
|
|
933 |
|
|
/**
|
934 |
|
|
* set the access perms on a document
|
935 |
6273
|
leinfelder
|
* @throws JiBXException
|
936 |
|
|
* @throws InvalidRequest
|
937 |
|
|
* @throws NotImplemented
|
938 |
|
|
* @throws NotAuthorized
|
939 |
|
|
* @throws NotFound
|
940 |
|
|
* @throws ServiceFailure
|
941 |
|
|
* @throws InvalidToken
|
942 |
6367
|
leinfelder
|
* @throws IllegalAccessException
|
943 |
|
|
* @throws InstantiationException
|
944 |
|
|
* @throws IOException
|
945 |
6514
|
leinfelder
|
* @throws SAXException
|
946 |
|
|
* @throws ParserConfigurationException
|
947 |
6264
|
leinfelder
|
*/
|
948 |
6514
|
leinfelder
|
protected void setAccess(String pid) throws JiBXException, InvalidToken, ServiceFailure, NotFound, NotAuthorized, NotImplemented, InvalidRequest, IOException, InstantiationException, IllegalAccessException, ParserConfigurationException, SAXException
|
949 |
6264
|
leinfelder
|
{
|
950 |
6273
|
leinfelder
|
|
951 |
6514
|
leinfelder
|
//String pid = params.get("pid")[0];
|
952 |
6273
|
leinfelder
|
Identifier id = new Identifier();
|
953 |
6285
|
cjones
|
id.setValue(pid);
|
954 |
6514
|
leinfelder
|
|
955 |
|
|
AccessPolicy accessPolicy = collectAccessPolicy();
|
956 |
6542
|
leinfelder
|
MNodeService.getInstance(request).setAccessPolicy(session, id, accessPolicy);
|
957 |
6273
|
leinfelder
|
|
958 |
|
|
|
959 |
6264
|
leinfelder
|
}
|
960 |
|
|
|
961 |
6514
|
leinfelder
|
protected SynchronizationFailed collectSynchronizationFailed() throws IOException, ServiceFailure, InvalidRequest, JiBXException, InstantiationException, IllegalAccessException, ParserConfigurationException, SAXException {
|
962 |
|
|
|
963 |
|
|
// Read the incoming data from its Mime Multipart encoding
|
964 |
|
|
logMetacat.debug("Disassembling MIME multipart form");
|
965 |
|
|
InputStream sf = null;
|
966 |
|
|
|
967 |
|
|
// handle MMP inputs
|
968 |
|
|
File tmpDir = getTempDirectory();
|
969 |
|
|
logMetacat.debug("temp dir: " + tmpDir.getAbsolutePath());
|
970 |
|
|
MultipartRequestResolver mrr =
|
971 |
|
|
new MultipartRequestResolver(tmpDir.getAbsolutePath(), 1000000000, 0);
|
972 |
|
|
MultipartRequest mr = null;
|
973 |
|
|
try {
|
974 |
|
|
mr = mrr.resolveMultipart(request);
|
975 |
|
|
} catch (Exception e) {
|
976 |
|
|
throw new ServiceFailure("2161",
|
977 |
|
|
"Could not resolve multipart: " + e.getMessage());
|
978 |
|
|
}
|
979 |
|
|
logMetacat.debug("resolved multipart request");
|
980 |
|
|
Map<String, File> files = mr.getMultipartFiles();
|
981 |
|
|
if (files == null || files.keySet() == null) {
|
982 |
|
|
throw new InvalidRequest("2163",
|
983 |
|
|
"must have multipart file with name 'message'");
|
984 |
|
|
}
|
985 |
|
|
logMetacat.debug("got multipart files");
|
986 |
|
|
|
987 |
|
|
multipartparams = mr.getMultipartParameters();
|
988 |
|
|
|
989 |
|
|
File sfFile = files.get("message");
|
990 |
|
|
if (sfFile == null) {
|
991 |
|
|
throw new InvalidRequest("2163",
|
992 |
|
|
"Missing the required file-part 'message' from the multipart request.");
|
993 |
|
|
}
|
994 |
|
|
logMetacat.debug("sfFile: " + sfFile.getAbsolutePath());
|
995 |
|
|
sf = new FileInputStream(sfFile);
|
996 |
|
|
|
997 |
|
|
SynchronizationFailed syncFailed = (SynchronizationFailed) ExceptionHandler.deserializeXml(sf, "Error deserializing exception");
|
998 |
|
|
return syncFailed;
|
999 |
|
|
}
|
1000 |
|
|
|
1001 |
6264
|
leinfelder
|
}
|