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   1 /**
   2  *  This document is a part of the source code and related artifacts
   3  *  for CollectionSpace, an open source collections management system
   4  *  for museums and related institutions:
   5
   6  *  http://www.collectionspace.org
   7  *  http://wiki.collectionspace.org
   8
   9  *  Copyright 2009 University of California at Berkeley
  10
  11  *  Licensed under the Educational Community License (ECL), Version 2.0.
  12  *  You may not use this file except in compliance with this License.
  13
  14  *  You may obtain a copy of the ECL 2.0 License at
  15
  16  *  https://source.collectionspace.org/collection-space/LICENSE.txt
  17
  18  *  Unless required by applicable law or agreed to in writing, software
  19  *  distributed under the License is distributed on an "AS IS" BASIS,
  20  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  21  *  See the License for the specific language governing permissions and
  22  *  limitations under the License.
  23  */
  24 package org.collectionspace.services.common.vocabulary;
  25
  26 import org.collectionspace.services.client.IQueryManager;
  27 import org.collectionspace.services.client.PoxPayloadIn;
  28 import org.collectionspace.services.client.PoxPayloadOut;
  29 import org.collectionspace.services.client.workflow.WorkflowClient;
  30 import org.collectionspace.services.common.ClientType;
  31 import org.collectionspace.services.common.ResourceBase;
  32 import org.collectionspace.services.common.ServiceMain;
  33 import org.collectionspace.services.common.ServiceMessages;
  34 import org.collectionspace.services.common.XmlTools;
  35 import org.collectionspace.services.common.api.RefName;
  36 import org.collectionspace.services.common.api.Tools;
  37 import org.collectionspace.services.common.authorityref.AuthorityRefDocList;
  38 import org.collectionspace.services.common.authorityref.AuthorityRefList;
  39 import org.collectionspace.services.common.context.JaxRsContext;
  40 import org.collectionspace.services.common.context.MultipartServiceContext;
  41 import org.collectionspace.services.common.context.MultipartServiceContextImpl;
  42 import org.collectionspace.services.common.context.RemoteServiceContext;
  43 import org.collectionspace.services.common.context.ServiceBindingUtils;
  44 import org.collectionspace.services.common.context.ServiceContext;
  45 import org.collectionspace.services.common.document.DocumentException;
  46 import org.collectionspace.services.common.document.DocumentFilter;
  47 import org.collectionspace.services.common.document.DocumentHandler;
  48 import org.collectionspace.services.common.document.DocumentNotFoundException;
  49 import org.collectionspace.services.common.document.DocumentWrapper;
  50 import org.collectionspace.services.common.query.QueryManager;
  51 import org.collectionspace.services.common.repository.RepositoryClient;
  52 import org.collectionspace.services.common.vocabulary.nuxeo.AuthorityDocumentModelHandler;
  53 import org.collectionspace.services.common.vocabulary.nuxeo.AuthorityItemDocumentModelHandler;
  54 import org.collectionspace.services.common.workflow.service.nuxeo.WorkflowDocumentModelHandler;
  55 import org.collectionspace.services.jaxb.AbstractCommonList;
  56 import org.collectionspace.services.nuxeo.client.java.RemoteDocumentModelHandlerImpl;
  57 import org.collectionspace.services.relation.RelationResource;
  58 import org.collectionspace.services.relation.RelationsCommonList;
  59 import org.collectionspace.services.relation.RelationshipType;
  60 import org.jboss.resteasy.util.HttpResponseCodes;
  61 import org.nuxeo.ecm.core.api.DocumentModel;
  62 import org.slf4j.Logger;
  63 import org.slf4j.LoggerFactory;
  64
  65 import javax.ws.rs.Consumes;
  66 import javax.ws.rs.DELETE;
  67 import javax.ws.rs.GET;
  68 import javax.ws.rs.POST;
  69 import javax.ws.rs.PUT;
  70 import javax.ws.rs.Path;
  71 import javax.ws.rs.PathParam;
  72 import javax.ws.rs.Produces;
  73 import javax.ws.rs.QueryParam;
  74 import javax.ws.rs.WebApplicationException;
  75 import javax.ws.rs.core.Context;
  76 import javax.ws.rs.core.MultivaluedMap;
  77 import javax.ws.rs.core.Request;
  78 import javax.ws.rs.core.Response;
  79 import javax.ws.rs.core.UriBuilder;
  80 import javax.ws.rs.core.UriInfo;
  81 import java.util.List;
  82
  83 /**
  84  * The Class AuthorityResource.
  85  */
  86 @Consumes("application/xml")
  87 @Produces("application/xml")
  88 public abstract class AuthorityResource<AuthCommon, AuthItemHandler>
  89         extends ResourceBase {
  90
  91         protected Class<AuthCommon> authCommonClass;
  92         protected Class<?> resourceClass;
  93         protected String authorityCommonSchemaName;
  94         protected String authorityItemCommonSchemaName;
  95
  96         final static ClientType CLIENT_TYPE = ServiceMain.getInstance().getClientType();
  97
  98         final static String URN_PREFIX = "urn:cspace:";
  99         final static int URN_PREFIX_LEN = URN_PREFIX.length();
 100         final static String URN_PREFIX_NAME = "name(";
 101         final static int URN_NAME_PREFIX_LEN = URN_PREFIX_LEN + URN_PREFIX_NAME.length();
 102         final static String URN_PREFIX_ID = "id(";
 103         final static int URN_ID_PREFIX_LEN = URN_PREFIX_LEN + URN_PREFIX_ID.length();
 104         final static String FETCH_SHORT_ID = "_fetch_";
 105
 106     final Logger logger = LoggerFactory.getLogger(AuthorityResource.class);
 107
 108     public enum SpecifierForm { CSID, URN_NAME };
 109
 110     public class Specifier {
 111         public SpecifierForm form;
 112         public String value;
 113         Specifier(SpecifierForm form, String value) {
 114                 this.form = form;
 115                 this.value = value;
 116         }
 117     }
 118
 119     protected Specifier getSpecifier(String specifierIn, String method, String op) throws WebApplicationException {
 120                 if (logger.isDebugEnabled()) {
 121                         logger.debug("getSpecifier called by: "+method+" with specifier: "+specifierIn);
 122                 }
 123                 if (specifierIn != null) {
 124                         if(!specifierIn.startsWith(URN_PREFIX)) {
 125                                 // We'll assume it is a CSID and complain if it does not match
 126                                 return new Specifier(SpecifierForm.CSID, specifierIn);
 127                         } else {
 128                                 if(specifierIn.startsWith(URN_PREFIX_NAME, URN_PREFIX_LEN)) {
 129                                         int closeParen = specifierIn.indexOf(')', URN_NAME_PREFIX_LEN);
 130                                         if(closeParen>=0) {
 131                                                 return new Specifier(SpecifierForm.URN_NAME,
 132                                                                         specifierIn.substring(URN_NAME_PREFIX_LEN, closeParen));
 133                                         }
 134                                 } else if(specifierIn.startsWith(URN_PREFIX_ID, URN_PREFIX_LEN)) {
 135                                         int closeParen = specifierIn.indexOf(')', URN_ID_PREFIX_LEN);
 136                                         if(closeParen>=0) {
 137                                                 return new Specifier(SpecifierForm.CSID,
 138                                                                 specifierIn.substring(URN_ID_PREFIX_LEN, closeParen));
 139                                         }
 140                                 }
 141                         }
 142                 }
 143                 logger.error(method+": bad or missing specifier!");
 144                 Response response = Response.status(Response.Status.BAD_REQUEST).entity(
 145                                 op+" failed on bad or missing Authority specifier").type(
 146                                 "text/plain").build();
 147                 throw new WebApplicationException(response);
 148     }
 149
 150     /**
 151          * Instantiates a new Authority resource.
 152          */
 153         public AuthorityResource(Class<AuthCommon> authCommonClass, Class<?> resourceClass,
 154                         String authorityCommonSchemaName, String authorityItemCommonSchemaName) {
 155                 this.authCommonClass = authCommonClass;
 156                 this.resourceClass = resourceClass;
 157                 this.authorityCommonSchemaName = authorityCommonSchemaName;
 158                 this.authorityItemCommonSchemaName = authorityItemCommonSchemaName;
 159         }
 160
 161         public abstract String getItemServiceName();
 162
 163         @Override
 164         protected String getVersionString() {
 165                 return "$LastChangedRevision: 2617 $";
 166         }
 167
 168         @Override
 169         public Class<AuthCommon> getCommonPartClass() {
 170                 return authCommonClass;
 171         }
 172
 173         /**
 174          * Creates the item document handler.
 175          *
 176          * @param ctx the ctx
 177          * @param inAuthority the in vocabulary
 178          *
 179          * @return the document handler
 180          *
 181          * @throws Exception the exception
 182          */
 183         protected DocumentHandler createItemDocumentHandler(
 184                         ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx,
 185                         String inAuthority, String parentShortIdentifier)
 186         throws Exception {
 187                 String authorityRefNameBase;
 188                 AuthorityItemDocumentModelHandler<?> docHandler;
 189
 190                 if(parentShortIdentifier==null) {
 191                         authorityRefNameBase = null;
 192                 } else {
 193                         ServiceContext<PoxPayloadIn, PoxPayloadOut> parentCtx =
 194                                 createServiceContext(getServiceName());
 195                         if(parentShortIdentifier.equals(FETCH_SHORT_ID)) {
 196                                 // Get from parent document
 197                                 parentShortIdentifier = getAuthShortIdentifier(parentCtx, inAuthority);
 198                         }
 199                         authorityRefNameBase = buildAuthorityRefNameBase(parentCtx, parentShortIdentifier);
 200                 }
 201
 202                 docHandler = (AuthorityItemDocumentModelHandler<?>)createDocumentHandler(ctx,
 203                                 ctx.getCommonPartLabel(getItemServiceName()),
 204                                 authCommonClass);
 205                 docHandler.setInAuthority(inAuthority);
 206                 docHandler.setAuthorityRefNameBase(authorityRefNameBase);
 207
 208                 return docHandler;
 209         }
 210
 211     public String getAuthShortIdentifier(
 212             ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx, String authCSID)
 213             throws DocumentNotFoundException, DocumentException {
 214         String shortIdentifier = null;
 215         try {
 216             DocumentWrapper<DocumentModel> wrapDoc = getRepositoryClient(ctx).getDocFromCsid(ctx, authCSID);
 217             AuthorityDocumentModelHandler<?> handler =
 218                 (AuthorityDocumentModelHandler<?>)createDocumentHandler(ctx);
 219             shortIdentifier = handler.getShortIdentifier(wrapDoc, authorityCommonSchemaName);
 220         } catch (Exception e) {
 221             if (logger.isDebugEnabled()) {
 222                 logger.debug("Caught exception ", e);
 223             }
 224             throw new DocumentException(e);
 225         }
 226         return shortIdentifier;
 227     }
 228
 229
 230         protected String buildAuthorityRefNameBase(
 231                         ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx, String shortIdentifier) {
 232         RefName.Authority authority = RefName.buildAuthority(ctx.getTenantName(),
 233                 ctx.getServiceName(), shortIdentifier, null);
 234         return authority.toString();
 235         }
 236
 237     public static class CsidAndShortIdentifier {
 238         String CSID;
 239         String shortIdentifier;
 240     }
 241
 242     public String lookupParentCSID (String parentspecifier, String method, String op, MultivaluedMap<String, String> queryParams)
 243     throws Exception {
 244          CsidAndShortIdentifier tempResult = lookupParentCSIDAndShortIdentifer(parentspecifier, method, op, queryParams);
 245         return tempResult.CSID;
 246     }
 247
 248     public CsidAndShortIdentifier lookupParentCSIDAndShortIdentifer (String parentspecifier, String method, String op, MultivaluedMap<String, String> queryParams)
 249     throws Exception {
 250         CsidAndShortIdentifier result = new CsidAndShortIdentifier();
 251         Specifier parentSpec = getSpecifier(parentspecifier, method, op);
 252         // Note that we have to create the service context for the Items, not the main service
 253         String parentcsid;
 254         String parentShortIdentifier;
 255         if(parentSpec.form==SpecifierForm.CSID) {
 256             parentShortIdentifier = null;
 257             parentcsid = parentSpec.value;
 258             // Uncomment when app layer is ready to integrate
 259                 // parentShortIdentifier = FETCH_SHORT_ID;
 260         } else {
 261             parentShortIdentifier = parentSpec.value;
 262             String whereClause = buildWhereForAuthByName(parentSpec.value);
 263             ServiceContext ctx = createServiceContext(getServiceName(), queryParams);
 264             parentcsid = getRepositoryClient(ctx).findDocCSID(ctx, whereClause); //FIXME: REM - If the parent has been soft-deleted, should we be looking for the item?
 265         }
 266         result.CSID = parentcsid;
 267         return result;
 268     }
 269
 270     public String lookupItemCSID (String itemspecifier, String parentcsid, String method, String op, ServiceContext ctx)
 271     throws DocumentException {
 272         String itemcsid;
 273         Specifier itemSpec = getSpecifier(itemspecifier, method, op);
 274         if(itemSpec.form==SpecifierForm.CSID) {
 275             itemcsid = itemSpec.value;
 276         } else {
 277             String itemWhereClause = buildWhereForAuthItemByName(itemSpec.value, parentcsid);
 278             itemcsid = getRepositoryClient(ctx).findDocCSID(ctx, itemWhereClause); //FIXME: REM - Should we be looking for the 'wf_deleted' query param and filtering on it?
 279         }
 280         return itemcsid;
 281     }
 282
 283         @POST
 284         public Response createAuthority(String xmlPayload) {
 285                 try {
 286                         PoxPayloadIn input = new PoxPayloadIn(xmlPayload);
 287                         ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx = createServiceContext(input);
 288                         DocumentHandler handler = createDocumentHandler(ctx);
 289                         String csid = getRepositoryClient(ctx).create(ctx, handler);
 290                         UriBuilder path = UriBuilder.fromResource(resourceClass);
 291                         path.path("" + csid);
 292                         Response response = Response.created(path.build()).build();
 293                         return response;
 294                 } catch (Exception e) {
 295                         throw bigReThrow(e, ServiceMessages.CREATE_FAILED);
 296                 }
 297         }
 298
 299         protected String buildWhereForAuthByName(String name) {
 300                 return authorityCommonSchemaName+
 301                                 ":"+AuthorityJAXBSchema.SHORT_IDENTIFIER+
 302                                 "='"+name+"'";
 303         }
 304
 305         protected String buildWhereForAuthItemByName(String name, String parentcsid) {
 306         return
 307                 authorityItemCommonSchemaName+
 308                 ":"+AuthorityItemJAXBSchema.SHORT_IDENTIFIER+
 309                 "='"+name+"' AND "
 310                         + authorityItemCommonSchemaName + ":"
 311                         + AuthorityItemJAXBSchema.IN_AUTHORITY + "="
 312                         + "'" + parentcsid + "'";
 313         }
 314
 315         /**
 316          * Gets the authority.
 317          *
 318          * @param specifier either a CSID or one of the urn forms
 319          *
 320          * @return the authority
 321          */
 322         @GET
 323         @Path("{csid}")
 324         @Override
 325         public byte[] get( // getAuthority(
 326                 @Context UriInfo ui,
 327                         @PathParam("csid") String specifier) {
 328                 PoxPayloadOut result = null;
 329                 try {
 330                         ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx = createServiceContext(ui);
 331             DocumentHandler handler = createDocumentHandler(ctx);
 332
 333             Specifier spec = getSpecifier(specifier, "getAuthority", "GET");
 334             if(spec.form == SpecifierForm.CSID) {
 335                                 if (logger.isDebugEnabled()) {
 336                                         logger.debug("getAuthority with csid=" + spec.value);
 337                                 }
 338                                 getRepositoryClient(ctx).get(ctx, spec.value, handler);
 339                         } else {
 340                                 String whereClause = buildWhereForAuthByName(spec.value);
 341                                 DocumentFilter myFilter = new DocumentFilter(whereClause, 0, 1);
 342                                 handler.setDocumentFilter(myFilter);
 343                                 getRepositoryClient(ctx).get(ctx, handler);
 344                         }
 345                         result = ctx.getOutput();
 346
 347                 } catch (Exception e) {
 348             throw bigReThrow(e, ServiceMessages.GET_FAILED, specifier);
 349                 }
 350
 351                 if (result == null) {
 352                         Response response = Response.status(Response.Status.NOT_FOUND).entity(
 353                                         "Get failed, the requested Authority specifier:" + specifier + ": was not found.").type(
 354                                         "text/plain").build();
 355                         throw new WebApplicationException(response);
 356                 }
 357
 358                 return result.getBytes();
 359         }
 360
 361         /**
 362          * Finds and populates the authority list.
 363          *
 364          * @param ui the ui
 365          *
 366          * @return the authority list
 367          */
 368     @GET
 369     @Produces("application/xml")
 370     public AbstractCommonList getAuthorityList(@Context UriInfo ui) {
 371                 try {
 372                         MultivaluedMap<String, String> queryParams = ui.getQueryParameters();
 373                         ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx = createServiceContext(queryParams);
 374                         DocumentHandler handler = createDocumentHandler(ctx);
 375                         DocumentFilter myFilter = handler.getDocumentFilter();
 376                         String nameQ = queryParams.getFirst("refName");
 377                         if (nameQ != null) {
 378                                 myFilter.setWhereClause(authorityCommonSchemaName+":refName='" + nameQ + "'");
 379                         }
 380                         getRepositoryClient(ctx).getFiltered(ctx, handler);
 381                         return (AbstractCommonList) handler.getCommonPartList();
 382         } catch (Exception e) {
 383             throw bigReThrow(e, ServiceMessages.GET_FAILED);
 384                 }
 385         }
 386
 387         /**
 388          * Update authority.
 389          *
 390          * @param specifier the csid or id
 391          *
 392          * @return the multipart output
 393          */
 394         @PUT
 395         @Path("{csid}")
 396         public byte[] updateAuthority(
 397                         @PathParam("csid") String specifier,
 398                         String xmlPayload) {
 399                 PoxPayloadOut result = null;
 400                 try {
 401                         PoxPayloadIn theUpdate = new PoxPayloadIn(xmlPayload);
 402                         Specifier spec = getSpecifier(specifier, "updateAuthority", "UPDATE");
 403                         ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx = createServiceContext(theUpdate);
 404                         DocumentHandler handler = createDocumentHandler(ctx);
 405                         String csid;
 406                         if(spec.form==SpecifierForm.CSID) {
 407                                 csid = spec.value;
 408                         } else {
 409                                 String whereClause = buildWhereForAuthByName(spec.value);
 410                                 csid = getRepositoryClient(ctx).findDocCSID(ctx, whereClause);
 411                         }
 412                         getRepositoryClient(ctx).update(ctx, csid, handler);
 413                         result = ctx.getOutput();
 414                 } catch (Exception e) {
 415                         throw bigReThrow(e, ServiceMessages.UPDATE_FAILED);
 416                 }
 417                 return result.getBytes();
 418         }
 419
 420         /**
 421          * Delete authority.
 422          *
 423          * @param csid the csid
 424          *
 425          * @return the response
 426          */
 427         @DELETE
 428         @Path("{csid}")
 429         public Response deleteAuthority(@PathParam("csid") String csid) {
 430                 if (logger.isDebugEnabled()) {
 431                         logger.debug("deleteAuthority with csid=" + csid);
 432                 }
 433                 try {
 434             ensureCSID(csid, ServiceMessages.DELETE_FAILED, "Authority.csid");
 435             ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx = createServiceContext();
 436                         getRepositoryClient(ctx).delete(ctx, csid);
 437                         return Response.status(HttpResponseCodes.SC_OK).build();
 438                 } catch (Exception e) {
 439             throw bigReThrow(e, ServiceMessages.DELETE_FAILED, csid);
 440                 }
 441         }
 442
 443         /*************************************************************************
 444          * Create an AuthorityItem - this is a sub-resource of Authority
 445          * @param specifier either a CSID or one of the urn forms
 446          * @return Authority item response
 447          *************************************************************************/
 448         @POST
 449         @Path("{csid}/items")
 450         public Response createAuthorityItem(@Context UriInfo ui, @PathParam("csid") String specifier, String xmlPayload) {
 451                 try {
 452                         PoxPayloadIn input = new PoxPayloadIn(xmlPayload);
 453             ServiceContext ctx = createServiceContext(getItemServiceName(), input);
 454             ctx.setUriInfo(ui);    //Laramie
 455
 456             // Note: must have the parentShortId, to do the create.
 457             CsidAndShortIdentifier parent = lookupParentCSIDAndShortIdentifer(specifier,"createAuthorityItem", "CREATE_ITEM", null);
 458             DocumentHandler handler = createItemDocumentHandler(ctx, parent.CSID, parent.shortIdentifier);
 459                         String itemcsid = getRepositoryClient(ctx).create(ctx, handler);
 460                         UriBuilder path = UriBuilder.fromResource(resourceClass);
 461                         path.path(parent.CSID + "/items/" + itemcsid);
 462                         Response response = Response.created(path.build()).build();
 463                         return response;
 464                 } catch (Exception e) {
 465             throw bigReThrow(e, ServiceMessages.CREATE_FAILED);
 466                 }
 467         }
 468
 469     @GET
 470     @Path("{csid}/items/{itemcsid}" + WorkflowClient.SERVICE_PATH)
 471     public byte[] getItemWorkflow(
 472             @PathParam("csid") String csid,
 473             @PathParam("itemcsid") String itemcsid) {
 474         PoxPayloadOut result = null;
 475
 476         try {
 477             ServiceContext<PoxPayloadIn, PoxPayloadOut> parentCtx = createServiceContext(getItemServiceName());
 478             String parentWorkspaceName = parentCtx.getRepositoryWorkspaceName();
 479
 480                 MultipartServiceContext ctx = (MultipartServiceContext) createServiceContext(WorkflowClient.SERVICE_NAME);
 481                 WorkflowDocumentModelHandler handler = createWorkflowDocumentHandler(ctx);
 482                 ctx.setRespositoryWorkspaceName(parentWorkspaceName); //find the document in the parent's workspace
 483             getRepositoryClient(ctx).get(ctx, itemcsid, handler);
 484             result = ctx.getOutput();
 485         } catch (Exception e) {
 486             throw bigReThrow(e, ServiceMessages.READ_FAILED + WorkflowClient.SERVICE_PAYLOAD_NAME, csid);
 487         }
 488         return result.getBytes();
 489     }
 490
 491     @PUT
 492     @Path("{csid}/items/{itemcsid}" + WorkflowClient.SERVICE_PATH)
 493     public byte[] updateWorkflow(
 494             @PathParam("csid") String csid,
 495             @PathParam("itemcsid") String itemcsid,
 496                 String xmlPayload) {
 497         PoxPayloadOut result = null;
 498         try {
 499                 ServiceContext<PoxPayloadIn, PoxPayloadOut> parentCtx = createServiceContext(getItemServiceName());
 500                 String parentWorkspaceName = parentCtx.getRepositoryWorkspaceName();
 501
 502                 PoxPayloadIn workflowUpdate = new PoxPayloadIn(xmlPayload);
 503                 MultipartServiceContext ctx = (MultipartServiceContext) createServiceContext(WorkflowClient.SERVICE_NAME, workflowUpdate);
 504             WorkflowDocumentModelHandler handler = createWorkflowDocumentHandler(ctx);
 505                 ctx.setRespositoryWorkspaceName(parentWorkspaceName); //find the document in the parent's workspace
 506                 getRepositoryClient(ctx).update(ctx, itemcsid, handler);
 507                 result = ctx.getOutput();
 508         } catch (Exception e) {
 509             throw bigReThrow(e, ServiceMessages.UPDATE_FAILED + WorkflowClient.SERVICE_PAYLOAD_NAME, csid);
 510         }
 511         return result.getBytes();
 512     }
 513
 514
 515         /**
 516          * Gets the authority item.
 517          *
 518          * @param parentspecifier either a CSID or one of the urn forms
 519          * @param itemspecifier either a CSID or one of the urn forms
 520          *
 521          * @return the authority item
 522          */
 523         @GET
 524         @Path("{csid}/items/{itemcsid}")
 525         public byte[] getAuthorityItem(
 526                 @Context Request request,
 527             @Context UriInfo ui,
 528                         @PathParam("csid") String parentspecifier,
 529                         @PathParam("itemcsid") String itemspecifier) {
 530                 PoxPayloadOut result = null;
 531                 try {
 532                 JaxRsContext jaxRsContext = new JaxRsContext(request, ui);
 533             MultivaluedMap<String, String> queryParams = ui.getQueryParameters();
 534             String parentcsid = lookupParentCSID(parentspecifier, "getAuthorityItem(parent)", "GET_ITEM", queryParams);
 535
 536             RemoteServiceContext<PoxPayloadIn, PoxPayloadOut> ctx = null;
 537                         ctx = (RemoteServiceContext)createServiceContext(getItemServiceName(), queryParams);
 538                         ctx.setJaxRsContext(jaxRsContext);
 539
 540                         ctx.setUriInfo(ui); //ARG!   must pass this or subsequent calls will not have a ui.
 541
 542                         // We omit the parentShortId, only needed when doing a create...
 543                         DocumentHandler handler = createItemDocumentHandler(ctx, parentcsid, null);
 544
 545             Specifier itemSpec = getSpecifier(itemspecifier, "getAuthorityItem(item)", "GET_ITEM");
 546                         if(itemSpec.form==SpecifierForm.CSID) {
 547                                 getRepositoryClient(ctx).get(ctx, itemSpec.value, handler);
 548                         } else {
 549                                 String itemWhereClause =
 550                                         buildWhereForAuthItemByName(itemSpec.value, parentcsid);
 551                     DocumentFilter myFilter = new DocumentFilter(itemWhereClause, 0, 1);
 552                     handler.setDocumentFilter(myFilter);
 553                     getRepositoryClient(ctx).get(ctx, handler);
 554                         }
 555                         // TODO should we assert that the item is in the passed vocab?
 556                         result = ctx.getOutput();
 557                 } catch (Exception e) {
 558                         throw bigReThrow(e, ServiceMessages.GET_FAILED);
 559                 }
 560                 if (result == null) {
 561                         Response response = Response.status(Response.Status.NOT_FOUND).entity(
 562                                         "Get failed, the requested AuthorityItem specifier:" + itemspecifier + ": was not found.").type(
 563                                         "text/plain").build();
 564                         throw new WebApplicationException(response);
 565                 }
 566                 return result.getBytes();
 567         }
 568
 569         /**
 570          * Gets the authorityItem list for the specified authority
 571          * If partialPerm is specified, keywords will be ignored.
 572          *
 573          * @param specifier either a CSID or one of the urn forms
 574          * @param partialTerm if non-null, matches partial terms
 575          * @param keywords if non-null, matches terms in the keyword index for items
 576          * @param ui passed to include additional parameters, like pagination controls
 577          *
 578          * @return the authorityItem list
 579          */
 580         @GET
 581         @Path("{csid}/items")
 582         @Produces("application/xml")
 583         public AbstractCommonList getAuthorityItemList(
 584                         @PathParam("csid") String specifier,
 585                         @QueryParam(IQueryManager.SEARCH_TYPE_PARTIALTERM) String partialTerm,
 586                         @QueryParam(IQueryManager.SEARCH_TYPE_KEYWORDS_KW) String keywords,
 587                         @Context UriInfo ui) {
 588                 try {
 589                         MultivaluedMap<String, String> queryParams = ui.getQueryParameters();
 590             // Note that docType defaults to the ServiceName, so we're fine with that.
 591             ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx = null;
 592
 593             String parentcsid = lookupParentCSID(specifier, "getAuthorityItemList", "LIST", queryParams);
 594
 595                         ctx = createServiceContext(getItemServiceName(), queryParams);
 596                         // We omit the parentShortId, only needed when doing a create...
 597                         DocumentHandler handler = createItemDocumentHandler(ctx,
 598                                                                                 parentcsid, null);
 599                         DocumentFilter myFilter = handler.getDocumentFilter();
 600                         myFilter.appendWhereClause(authorityItemCommonSchemaName + ":" +
 601                                         AuthorityItemJAXBSchema.IN_AUTHORITY + "=" +
 602                                         "'" + parentcsid + "'",
 603                                         IQueryManager.SEARCH_QUALIFIER_AND);
 604
 605                         // AND vocabularyitems_common:displayName LIKE '%partialTerm%'
 606                         if (partialTerm != null && !partialTerm.isEmpty()) {
 607                                 String ptClause = QueryManager.createWhereClauseForPartialMatch(
 608                                 authorityItemCommonSchemaName + ":"
 609                                 + AuthorityItemJAXBSchema.DISPLAY_NAME, partialTerm );
 610                                 myFilter.appendWhereClause(ptClause, IQueryManager.SEARCH_QUALIFIER_AND);
 611                         } else if (keywords != null) {
 612                                 String kwdClause = QueryManager.createWhereClauseFromKeywords(keywords);
 613                                 myFilter.appendWhereClause(kwdClause, IQueryManager.SEARCH_QUALIFIER_AND);
 614                         }
 615                         if (logger.isDebugEnabled()) {
 616                                 logger.debug("getAuthorityItemList filtered WHERE clause: "
 617                                                 + myFilter.getWhereClause());
 618                         }
 619                         getRepositoryClient(ctx).getFiltered(ctx, handler);
 620                         return (AbstractCommonList) handler.getCommonPartList();
 621                 } catch (Exception e) {
 622                         throw bigReThrow(e, ServiceMessages.LIST_FAILED);
 623                 }
 624         }
 625
 626     /**
 627      * Gets the entities referencing this Authority item instance. The service type
 628      * can be passed as a query param "type", and must match a configured type
 629      * for the service bindings. If not set, the type defaults to
 630      * ServiceBindingUtils.SERVICE_TYPE_PROCEDURE.
 631      *
 632          * @param parentspecifier either a CSID or one of the urn forms
 633          * @param itemspecifier either a CSID or one of the urn forms
 634      * @param ui the ui
 635      *
 636      * @return the info for the referencing objects
 637      */
 638     @GET
 639     @Path("{csid}/items/{itemcsid}/refObjs")
 640     @Produces("application/xml")
 641     public AuthorityRefDocList getReferencingObjects(
 642                         @PathParam("csid") String parentspecifier,
 643                         @PathParam("itemcsid") String itemspecifier,
 644                 @Context UriInfo ui) {
 645         AuthorityRefDocList authRefDocList = null;
 646         try {
 647                 MultivaluedMap<String, String> queryParams = ui.getQueryParameters();
 648
 649             String parentcsid = lookupParentCSID(parentspecifier, "getReferencingObjects(parent)", "GET_ITEM_REF_OBJS", queryParams);
 650
 651             ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx = createServiceContext(getItemServiceName(), queryParams);
 652             String itemcsid = lookupItemCSID(itemspecifier, parentcsid,  "getReferencingObjects(item)", "GET_ITEM_REF_OBJS", ctx);
 653
 654             // Note that we have to create the service context for the Items, not the main service
 655                         // We omit the parentShortId, only needed when doing a create...
 656                 DocumentHandler handler = createItemDocumentHandler(ctx, parentcsid, null);
 657                 RepositoryClient repoClient = getRepositoryClient(ctx);
 658                 DocumentFilter myFilter = handler.getDocumentFilter();
 659                 String serviceType = ServiceBindingUtils.SERVICE_TYPE_PROCEDURE;
 660                 List<String> list = queryParams.remove(ServiceBindingUtils.SERVICE_TYPE_PROP);
 661                 if (list != null) {
 662                         serviceType = list.get(0);
 663                 }
 664                 DocumentWrapper<DocumentModel> docWrapper = repoClient.getDoc(ctx, itemcsid);
 665                 DocumentModel docModel = docWrapper.getWrappedObject();
 666                 String refName = (String)docModel.getPropertyValue(AuthorityItemJAXBSchema.REF_NAME);
 667
 668                 authRefDocList = RefNameServiceUtils.getAuthorityRefDocs(ctx,
 669                                 repoClient,
 670                                 serviceType,
 671                                 refName,
 672                                 myFilter.getPageSize(), myFilter.getStartPage(), true /*computeTotal*/ );
 673         } catch (Exception e) {
 674                         throw bigReThrow(e, ServiceMessages.GET_FAILED);
 675                 }
 676         if (authRefDocList == null) {
 677                 Response response = Response.status(Response.Status.NOT_FOUND).entity(
 678                                 "Get failed, the requested Item CSID:" + itemspecifier + ": was not found.").type(
 679                                 "text/plain").build();
 680                 throw new WebApplicationException(response);
 681         }
 682         return authRefDocList;
 683     }
 684
 685     /**
 686      * Gets the authority terms used in the indicated Authority item.
 687      *
 688          * @param parentspecifier either a CSID or one of the urn forms
 689          * @param itemspecifier either a CSID or one of the urn forms
 690          * @param ui passed to include additional parameters, like pagination controls
 691      *
 692      * @return the authority refs for the Authority item.
 693      */
 694     @GET
 695     @Path("{csid}/items/{itemcsid}/authorityrefs")
 696     @Produces("application/xml")
 697     public AuthorityRefList getAuthorityItemAuthorityRefs(
 698                 @PathParam("csid") String parentspecifier,
 699                 @PathParam("itemcsid") String itemspecifier,
 700                 @Context UriInfo ui) {
 701         AuthorityRefList authRefList = null;
 702         try {
 703                         // Note that we have to create the service context for the Items, not the main service
 704             MultivaluedMap<String, String> queryParams = ui.getQueryParameters();
 705             ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx = null;
 706
 707             String parentcsid = lookupParentCSID(parentspecifier, "getAuthorityItemAuthRefs(parent)", "GET_ITEM_AUTH_REFS", queryParams);
 708
 709             ctx = createServiceContext(getItemServiceName(), queryParams);
 710             // We omit the parentShortId, only needed when doing a create...
 711             RemoteDocumentModelHandlerImpl handler =
 712                 (RemoteDocumentModelHandlerImpl) createItemDocumentHandler(ctx, parentcsid, null);
 713
 714             String itemcsid = lookupItemCSID(itemspecifier, parentcsid,  "getAuthorityItemAuthRefs(item)", "GET_ITEM_AUTH_REFS", ctx);
 715
 716             DocumentWrapper<DocumentModel> docWrapper = getRepositoryClient(ctx).getDoc(ctx, itemcsid);
 717             List<String> authRefFields =
 718                 ((MultipartServiceContextImpl)ctx).getCommonPartPropertyValues(
 719                 ServiceBindingUtils.AUTH_REF_PROP, ServiceBindingUtils.QUALIFIED_PROP_NAMES);
 720             authRefList = handler.getAuthorityRefs(docWrapper, authRefFields);
 721         } catch (Exception e) {
 722                         throw bigReThrow(e, ServiceMessages.GET_FAILED  + " parentspecifier: "+parentspecifier + " itemspecifier:" +itemspecifier);
 723                 }return authRefList;
 724     }
 725
 726         /**
 727          * Update authorityItem.
 728          *
 729          * @param parentspecifier either a CSID or one of the urn forms
 730          * @param itemspecifier either a CSID or one of the urn forms
 731          *
 732          * @return the multipart output
 733          */
 734         @PUT
 735         @Path("{csid}/items/{itemcsid}")
 736         public byte[] updateAuthorityItem(
 737             @Context UriInfo ui,
 738                         @PathParam("csid") String parentspecifier,
 739                         @PathParam("itemcsid") String itemspecifier,
 740                         String xmlPayload) {
 741                 PoxPayloadOut result = null;
 742                 try {
 743                         PoxPayloadIn theUpdate = new PoxPayloadIn(xmlPayload);
 744             // Note that we have to create the service context for the Items, not the main service
 745             //Laramie CSPACE-3175.  passing null for queryParams, because prior to this refactor, the code moved to lookupParentCSID in this instance called the version of getServiceContext() that passes null
 746             String parentcsid = lookupParentCSID(parentspecifier, "updateAuthorityItem(parent)", "UPDATE_ITEM", null);
 747
 748             ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx = createServiceContext(getItemServiceName(), theUpdate);
 749             String itemcsid = lookupItemCSID(itemspecifier, parentcsid,   "updateAuthorityItem(item)", "UPDATE_ITEM", ctx);
 750
 751                         // We omit the parentShortId, only needed when doing a create...
 752                         DocumentHandler handler = createItemDocumentHandler(ctx, parentcsid, null);
 753             ctx.setUriInfo(ui);
 754                         getRepositoryClient(ctx).update(ctx, itemcsid, handler);
 755                         result = ctx.getOutput();
 756
 757                 } catch (Exception e) {
 758             throw bigReThrow(e, ServiceMessages.UPDATE_FAILED);
 759                 }
 760                 return result.getBytes();
 761         }
 762
 763         /**
 764          * Delete authorityItem.
 765          *
 766          * @param parentcsid the parentcsid
 767          * @param itemcsid the itemcsid
 768          *
 769          * @return the response
 770          */
 771         @DELETE
 772         @Path("{csid}/items/{itemcsid}")
 773         public Response deleteAuthorityItem(
 774                         @PathParam("csid") String parentcsid,
 775                         @PathParam("itemcsid") String itemcsid) {
 776                 //try{
 777         if (logger.isDebugEnabled()) {
 778             logger.debug("deleteAuthorityItem with parentcsid=" + parentcsid + " and itemcsid=" + itemcsid);
 779         }
 780         try {
 781                     ensureCSID(parentcsid, ServiceMessages.DELETE_FAILED, "AuthorityItem.parentcsid");
 782             ensureCSID(itemcsid, ServiceMessages.DELETE_FAILED, "AuthorityItem.itemcsid");
 783         //Laramie, removing this catch, since it will surely fail below, since itemcsid or parentcsid will be null.
 784         // }catch (Throwable t){
 785         //    System.out.println("ERROR in setting up DELETE: "+t);
 786         // }
 787         // try {
 788                         // Note that we have to create the service context for the Items, not the main service
 789                         ServiceContext ctx = createServiceContext(getItemServiceName());
 790                         getRepositoryClient(ctx).delete(ctx, itemcsid);
 791                         return Response.status(HttpResponseCodes.SC_OK).build();
 792         } catch (Exception e) {
 793                         throw bigReThrow(e, ServiceMessages.DELETE_FAILED + "  itemcsid: " + itemcsid+ " parentcsid:" + parentcsid);
 794                 }
 795         }
 796
 797     public final static String hierarchy = "hierarchy";
 798     @GET
 799     @Path("{csid}/items/{itemcsid}/"+hierarchy)
 800     @Produces("application/xml")
 801     public String getHierarchy(@PathParam("csid") String csid,
 802                                            @PathParam("itemcsid") String itemcsid,
 803                                            @Context UriInfo ui) throws Exception {
 804         try {
 805             // All items in dive can look at their child uri's to get uri.  So we calculate the very first one.  We could also do a GET and look at the common part uri field, but why...?
 806             String calledUri = ui.getPath();
 807             String uri = "/"+calledUri.substring(0, (calledUri.length()-("/"+hierarchy).length()));
 808             ServiceContext ctx = createServiceContext(getItemServiceName());
 809             ctx.setUriInfo(ui);
 810             String direction = ui.getQueryParameters().getFirst(Hierarchy.directionQP);
 811             if (Tools.notBlank(direction) && Hierarchy.direction_parents.equals(direction)){
 812                 return Hierarchy.surface(ctx, itemcsid, uri);
 813             } else {
 814                 return Hierarchy.dive(ctx, itemcsid, uri);
 815             }
 816         } catch (Exception e){
 817             throw bigReThrow(e, "Error showing hierarchy", itemcsid);
 818         }
 819     }
 820
 821
 822
 823 }