Mercurial > lada > lada-server
view src/main/java/de/intevation/lada/rest/OrtService.java @ 601:ddab1ecb2898
Use the authorization filter in all REST operations.
author | Raimund Renkert <raimund.renkert@intevation.de> |
---|---|
date | Wed, 08 Apr 2015 10:45:27 +0200 |
parents | 31c4bd94d74e |
children | 9a6d8c174e78 |
line wrap: on
line source
/* Copyright (C) 2013 by Bundesamt fuer Strahlenschutz * Software engineering by Intevation GmbH * * This file is Free Software under the GNU GPL (v>=3) * and comes with ABSOLUTELY NO WARRANTY! Check out * the documentation coming with IMIS-Labordaten-Application for details. */ package de.intevation.lada.rest; import java.sql.Timestamp; import java.util.Date; import javax.enterprise.context.RequestScoped; import javax.inject.Inject; import javax.servlet.http.HttpServletRequest; import javax.ws.rs.DELETE; import javax.ws.rs.GET; import javax.ws.rs.POST; import javax.ws.rs.PUT; import javax.ws.rs.Path; import javax.ws.rs.PathParam; import javax.ws.rs.Produces; import javax.ws.rs.core.Context; import javax.ws.rs.core.HttpHeaders; import javax.ws.rs.core.MediaType; import javax.ws.rs.core.MultivaluedMap; import javax.ws.rs.core.UriInfo; import org.apache.log4j.Logger; import de.intevation.lada.lock.LockConfig; import de.intevation.lada.lock.LockType; import de.intevation.lada.lock.ObjectLocker; import de.intevation.lada.model.land.LOrt; import de.intevation.lada.util.annotation.AuthorizationConfig; import de.intevation.lada.util.annotation.RepositoryConfig; import de.intevation.lada.util.auth.Authorization; import de.intevation.lada.util.auth.AuthorizationType; import de.intevation.lada.util.data.QueryBuilder; import de.intevation.lada.util.data.Repository; import de.intevation.lada.util.data.RepositoryType; import de.intevation.lada.util.rest.RequestMethod; import de.intevation.lada.util.rest.Response; @Path("ort") @RequestScoped public class OrtService { /* The logger used in this class.*/ @Inject private Logger logger; /* The data repository granting read/write access.*/ @Inject @RepositoryConfig(type=RepositoryType.RW) private Repository defaultRepo; @Inject @LockConfig(type=LockType.TIMESTAMP) private ObjectLocker lock; /* The authorization module.*/ @Inject @AuthorizationConfig(type=AuthorizationType.OPEN_ID) private Authorization authorization; /** * Get all objects. * * @return Response object containing all messung objects. */ @GET @Path("/") @Produces(MediaType.APPLICATION_JSON) public Response get( @Context HttpHeaders headers, @Context UriInfo info, @Context HttpServletRequest request ) { MultivaluedMap<String, String> params = info.getQueryParameters(); if (params.isEmpty() || !params.containsKey("probeId")) { logger.debug("get all"); return defaultRepo.getAll(LOrt.class, "land"); } String probeId = params.getFirst("probeId"); QueryBuilder<LOrt> builder = new QueryBuilder<LOrt>( defaultRepo.entityManager("land"), LOrt.class); builder.and("probeId", probeId); return authorization.filter( request, defaultRepo.filter(builder.getQuery(), "land"), LOrt.class); } /** * Get an object by id. * * @return Response object containing a single messung. */ @GET @Path("/{id}") @Produces(MediaType.APPLICATION_JSON) public Response getById( @Context HttpHeaders headers, @Context HttpServletRequest request, @PathParam("id") String id ) { return authorization.filter( request, defaultRepo.getById(LOrt.class, Integer.valueOf(id), "land"), LOrt.class); } @POST @Path("/") @Produces(MediaType.APPLICATION_JSON) public Response create( @Context HttpHeaders headers, @Context HttpServletRequest request, LOrt ort ) { if (!authorization.isAuthorized( request, ort, RequestMethod.POST, LOrt.class)) { return new Response(false, 699, null); } /* Persist the new object*/ return authorization.filter( request, defaultRepo.create(ort, "land"), LOrt.class); } /** * Update an existing object. * * @return Response object containing the updated probe object. */ @PUT @Path("/{id}") @Produces(MediaType.APPLICATION_JSON) public Response update( @Context HttpHeaders headers, @Context HttpServletRequest request, LOrt ort ) { if (!authorization.isAuthorized( request, ort, RequestMethod.PUT, LOrt.class)) { return new Response(false, 699, null); } if (lock.isLocked(ort)) { return new Response(false, 697, null); } ort.setLetzteAenderung(new Timestamp(new Date().getTime())); Response response = defaultRepo.update(ort, "land"); Response updated = defaultRepo.getById( LOrt.class, ((LOrt)response.getData()).getId(), "land"); return authorization.filter( request, updated, LOrt.class); } /** * Delete an existing object by id. * * @return Response object. */ @DELETE @Path("/{id}") @Produces(MediaType.APPLICATION_JSON) public Response delete( @Context HttpHeaders headers, @Context HttpServletRequest request, @PathParam("id") String id ) { /* Get the messwert object by id*/ Response object = defaultRepo.getById(LOrt.class, Integer.valueOf(id), "land"); LOrt ortObj = (LOrt)object.getData(); if (!authorization.isAuthorized( request, ortObj, RequestMethod.PUT, LOrt.class)) { return new Response(false, 699, null); } if (lock.isLocked(ortObj)) { return new Response(false, 697, null); } /* Delete the messwert object*/ return defaultRepo.delete(ortObj, "land"); } }