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:
6 * http://www.collectionspace.org
7 * http://wiki.collectionspace.org
9 * Copyright 2009 University of California at Berkeley
11 * Licensed under the Educational Community License (ECL), Version 2.0.
12 * You may not use this file except in compliance with this License.
14 * You may obtain a copy of the ECL 2.0 License at
16 * https://source.collectionspace.org/collection-space/LICENSE.txt
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.
24 package org.collectionspace.services.common.vocabulary.nuxeo;
26 import org.collectionspace.services.client.AuthorityClient;
27 import org.collectionspace.services.client.CollectionSpaceClient;
28 import org.collectionspace.services.client.IQueryManager;
29 import org.collectionspace.services.client.PoxPayloadIn;
30 import org.collectionspace.services.client.PoxPayloadOut;
31 import org.collectionspace.services.common.ResourceMap;
32 import org.collectionspace.services.common.UriTemplateRegistry;
33 import org.collectionspace.services.common.api.RefName;
34 import org.collectionspace.services.common.api.RefNameUtils;
35 import org.collectionspace.services.common.api.Tools;
36 import org.collectionspace.services.common.api.RefNameUtils.AuthorityInfo;
37 import org.collectionspace.services.common.authorityref.AuthorityRefDocList;
38 import org.collectionspace.services.common.context.MultipartServiceContext;
39 import org.collectionspace.services.common.context.ServiceContext;
40 import org.collectionspace.services.common.document.DocumentException;
41 import org.collectionspace.services.common.document.DocumentFilter;
42 import org.collectionspace.services.common.document.DocumentNotFoundException;
43 import org.collectionspace.services.common.document.DocumentWrapper;
44 import org.collectionspace.services.common.repository.RepositoryClient;
45 import org.collectionspace.services.common.vocabulary.AuthorityJAXBSchema;
46 import org.collectionspace.services.common.vocabulary.AuthorityItemJAXBSchema;
47 import org.collectionspace.services.common.vocabulary.AuthorityResource;
48 import org.collectionspace.services.common.vocabulary.AuthorityServiceUtils;
49 import org.collectionspace.services.common.vocabulary.RefNameServiceUtils;
50 import org.collectionspace.services.common.vocabulary.RefNameServiceUtils.AuthorityItemSpecifier;
51 import org.collectionspace.services.common.vocabulary.RefNameServiceUtils.Specifier;
52 import org.collectionspace.services.common.vocabulary.RefNameServiceUtils.SpecifierForm;
53 import org.collectionspace.services.config.service.ListResultField;
54 import org.collectionspace.services.config.service.ObjectPartType;
55 import org.collectionspace.services.lifecycle.TransitionDef;
56 import org.collectionspace.services.nuxeo.client.java.NuxeoDocumentModelHandler;
57 import org.collectionspace.services.nuxeo.client.java.CoreSessionInterface;
58 import org.collectionspace.services.nuxeo.client.java.RepositoryClientImpl;
59 import org.collectionspace.services.nuxeo.util.NuxeoUtils;
60 import org.collectionspace.services.relation.RelationsCommonList;
61 import org.collectionspace.services.vocabulary.VocabularyItemJAXBSchema;
62 import org.nuxeo.ecm.core.api.ClientException;
63 import org.nuxeo.ecm.core.api.DocumentModel;
64 import org.nuxeo.ecm.core.api.model.PropertyException;
65 import org.slf4j.Logger;
66 import org.slf4j.LoggerFactory;
68 import javax.ws.rs.core.MultivaluedMap;
70 import java.util.ArrayList;
71 import java.util.Collection;
72 import java.util.Collections;
73 import java.util.HashMap;
74 import java.util.List;
76 import java.util.regex.Matcher;
77 import java.util.regex.Pattern;
78 import java.util.regex.PatternSyntaxException;
80 //import org.collectionspace.services.common.authority.AuthorityItemRelations;
82 * AuthorityItemDocumentModelHandler
84 * $LastChangedRevision: $
87 public abstract class AuthorityItemDocumentModelHandler<AICommon>
88 extends NuxeoDocumentModelHandler<AICommon> {
90 private final Logger logger = LoggerFactory.getLogger(AuthorityItemDocumentModelHandler.class);
92 protected String authorityCommonSchemaName;
93 protected String authorityItemCommonSchemaName;
94 private String authorityItemTermGroupXPathBase;
95 private boolean shouldUpdateRevNumber = true; // by default we should update the revision number -not true on synchronization with SAS
97 * inVocabulary is the parent Authority for this context
99 protected String inAuthority = null;
100 protected boolean wildcardedAuthorityRequest = false;
101 protected String authorityRefNameBase = null;
102 // Used to determine when the displayName changes as part of the update.
103 protected String oldDisplayNameOnUpdate = null;
104 private final static String LIST_SUFFIX = "List";
105 private final static String ZERO_OR_MORE_ANY_CHAR_REGEX = ".*";
107 public AuthorityItemDocumentModelHandler(String authorityCommonSchemaName, String authorityItemCommonSchemaName) {
108 this.authorityItemCommonSchemaName = authorityItemCommonSchemaName;
111 abstract public String getParentCommonSchemaName();
113 public boolean getShouldUpdateRevNumber() {
114 return this.shouldUpdateRevNumber;
117 public void setShouldUpdateRevNumber(boolean flag) {
118 this.shouldUpdateRevNumber = flag;
122 public void prepareSync() throws Exception {
123 this.setShouldUpdateRevNumber(AuthorityServiceUtils.DONT_UPDATE_REV); // Never update rev nums on sync operations
127 protected String getRefnameDisplayName(DocumentWrapper<DocumentModel> docWrapper) {
128 String result = null;
130 DocumentModel docModel = docWrapper.getWrappedObject();
131 ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx = this.getServiceContext();
132 RefName.AuthorityItem refname = (RefName.AuthorityItem)getRefName(ctx, docModel);
133 result = refname.getDisplayName();
139 * After calling this method successfully, the document model will contain an updated refname and short ID
141 * @see org.collectionspace.services.nuxeo.client.java.DocumentModelHandler#getRefName(org.collectionspace.services.common.context.ServiceContext, org.nuxeo.ecm.core.api.DocumentModel)
144 public RefName.RefNameInterface getRefName(ServiceContext ctx,
145 DocumentModel docModel) {
146 RefName.RefNameInterface refname = null;
149 String displayName = getPrimaryDisplayName(docModel, authorityItemCommonSchemaName,
150 getItemTermInfoGroupXPathBase(), AuthorityItemJAXBSchema.TERM_DISPLAY_NAME);
151 if (Tools.isEmpty(displayName)) {
152 throw new Exception("The displayName for this authority term was empty or not set.");
155 String shortIdentifier = (String) docModel.getProperty(authorityItemCommonSchemaName, AuthorityItemJAXBSchema.SHORT_IDENTIFIER);
156 if (Tools.isEmpty(shortIdentifier)) {
157 // We didn't find a short ID in the payload request, so we need to synthesize one.
158 shortIdentifier = handleDisplayNameAsShortIdentifier(docModel); // updates the document model with the new short ID as a side-effect
161 String authorityRefBaseName = getAuthorityRefNameBase();
162 if (Tools.isEmpty(authorityRefBaseName)) {
163 throw new Exception("Could not create the refName for this authority term, because the refName for its authority parent was empty.");
166 // Create the items refname using the parent's as a base
167 RefName.Authority parentsRefName = RefName.Authority.parse(authorityRefBaseName);
168 refname = RefName.buildAuthorityItem(parentsRefName, shortIdentifier, displayName);
169 // Now update the document model with the refname value
170 String refNameStr = refname.toString();
171 docModel.setProperty(authorityItemCommonSchemaName, AuthorityItemJAXBSchema.REF_NAME, refNameStr); // REM - This field is deprecated now that the refName is part of the collection_space core schema
173 } catch (Exception e) {
174 logger.error(e.getMessage(), e);
180 public void setInAuthority(String inAuthority) {
181 this.inAuthority = inAuthority;
184 public String getInAuthorityCsid() {
185 return this.inAuthority;
188 /** Subclasses may override this to customize the URI segment. */
189 public String getAuthorityServicePath() {
190 return getServiceContext().getServiceName().toLowerCase(); // Laramie20110510 CSPACE-3932
194 public String getUri(DocumentModel docModel) {
195 // Laramie20110510 CSPACE-3932
196 String authorityServicePath = getAuthorityServicePath();
197 if(inAuthority==null) { // Only true with the first document model received, on queries to wildcarded authorities
198 wildcardedAuthorityRequest = true;
200 // If this search crosses multiple authorities, get the inAuthority value
201 // from each record, rather than using the cached value from the first record
202 if(wildcardedAuthorityRequest) {
204 inAuthority = (String) docModel.getProperty(authorityItemCommonSchemaName,
205 AuthorityItemJAXBSchema.IN_AUTHORITY);
206 } catch (ClientException pe) {
207 throw new RuntimeException("Could not get parent specifier for item!");
210 return "/" + authorityServicePath + '/' + inAuthority + '/' + AuthorityClient.ITEMS + '/' + getCsid(docModel);
213 protected String getAuthorityRefNameBase() {
214 return this.authorityRefNameBase;
217 public void setAuthorityRefNameBase(String value) {
218 this.authorityRefNameBase = value;
222 * Note: the Vocabulary service's VocabularyItemDocumentModelHandler class overrides this method.
224 protected ListResultField getListResultsDisplayNameField() {
225 ListResultField result = new ListResultField();
226 // Per CSPACE-5132, the name of this element remains 'displayName'
227 // for backwards compatibility, although its value is obtained
228 // from the termDisplayName field.
230 // Update: this name is now being changed to 'termDisplayName', both
231 // because this is the actual field name and because the app layer
232 // work to convert over to this field is underway. Per Patrick, the
233 // app layer treats lists, in at least some context(s), as sparse record
234 // payloads, and thus fields in list results must all be present in
235 // (i.e. represent a strict subset of the fields in) record schemas.
239 // In CSPACE-5134, these list results will change substantially
240 // to return display names for both the preferred term and for
241 // each non-preferred term (if any).
242 result.setElement(AuthorityItemJAXBSchema.TERM_DISPLAY_NAME);
243 result.setXpath(NuxeoUtils.getPrimaryXPathPropertyName(
244 authorityItemCommonSchemaName, getItemTermInfoGroupXPathBase(), AuthorityItemJAXBSchema.TERM_DISPLAY_NAME));
250 * Note: the Vocabulary service's VocabularyItemDocumentModelHandler class overrides this method.
252 protected ListResultField getListResultsTermStatusField() {
253 ListResultField result = new ListResultField();
255 result.setElement(AuthorityItemJAXBSchema.TERM_STATUS);
256 result.setXpath(NuxeoUtils.getPrimaryXPathPropertyName(
257 authorityItemCommonSchemaName, getItemTermInfoGroupXPathBase(), AuthorityItemJAXBSchema.TERM_STATUS));
262 private boolean isTermDisplayName(String elName) {
263 return AuthorityItemJAXBSchema.TERM_DISPLAY_NAME.equals(elName) || VocabularyItemJAXBSchema.DISPLAY_NAME.equals(elName);
268 * @see org.collectionspace.services.nuxeo.client.java.DocHandlerBase#getListItemsArray()
270 * Note: We're updating the "global" service and tenant bindings instance here -the list instance here is
271 * a reference to the tenant bindings instance in the singleton ServiceMain.
274 public List<ListResultField> getListItemsArray() throws DocumentException {
275 List<ListResultField> list = super.getListItemsArray();
277 // One-time initialization for each authority item service.
278 if (isListItemArrayExtended() == false) {
279 synchronized(AuthorityItemDocumentModelHandler.class) {
280 if (isListItemArrayExtended() == false) {
281 int nFields = list.size();
282 // Ensure that each item in a list of Authority items includes
283 // a set of common fields, so we do not depend upon configuration
284 // for general logic.
285 List<Integer> termDisplayNamePositionsInList = new ArrayList<>();
286 boolean hasShortId = false;
287 boolean hasTermStatus = false;
288 for (int i = 0; i < nFields; i++) {
289 ListResultField field = list.get(i);
290 String elName = field.getElement();
291 if (isTermDisplayName(elName) == true) {
292 termDisplayNamePositionsInList.add(i);
293 } else if (AuthorityItemJAXBSchema.SHORT_IDENTIFIER.equals(elName)) {
295 } else if (AuthorityItemJAXBSchema.TERM_STATUS.equals(elName)) {
296 hasTermStatus = true;
300 ListResultField field;
302 // Certain fields in authority item list results
303 // are handled specially here
307 // Ignore (throw out) any configuration entries that
308 // specify how the termDisplayName field should be
309 // emitted in authority item lists. This field will
310 // be handled in a standardized manner (see block below).
311 if (termDisplayNamePositionsInList.isEmpty() == false) {
312 // Remove matching items starting at the end of the list
313 // and moving towards the start, so that reshuffling of
314 // list order doesn't alter the positions of earlier items
315 Collections.sort(termDisplayNamePositionsInList, Collections.reverseOrder());
316 for (int i : termDisplayNamePositionsInList) {
320 // termDisplayName values in authority item lists
321 // will be handled via code that emits display names
322 // for both the preferred term and all non-preferred
323 // terms (if any). The following is a placeholder
324 // entry that will trigger this code. See the
325 // getListResultValue() method in this class.
326 field = getListResultsDisplayNameField();
331 field = new ListResultField();
332 field.setElement(AuthorityItemJAXBSchema.SHORT_IDENTIFIER);
333 field.setXpath(AuthorityItemJAXBSchema.SHORT_IDENTIFIER);
338 if (!hasTermStatus) {
339 field = getListResultsTermStatusField();
345 setListItemArrayExtended(true);
346 } // end of synchronized block
353 * We consider workflow state changes as a change that should bump the revision number.
354 * Warning: This method might change the transitionDef's transtionName value
357 public void handleWorkflowTransition(DocumentWrapper<DocumentModel> wrapDoc, TransitionDef transitionDef) throws Exception {
358 // Decide whether or not to update the revision number
359 if (this.getShouldUpdateRevNumber() == true) { // We don't update the rev number of synchronization requests
360 updateRevNumbers(wrapDoc);
365 * This method synchronizes/updates a single authority item resource.
368 public boolean handleSync(DocumentWrapper<Object> wrapDoc) throws Exception {
369 boolean result = false;
370 ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx = getServiceContext();
373 // Get information about the local authority item so we can compare with corresponding item on the shared authority server
375 AuthorityItemSpecifier authorityItemSpecifier = (AuthorityItemSpecifier) wrapDoc.getWrappedObject();
376 DocumentModel itemDocModel = NuxeoUtils.getDocFromSpecifier(ctx, getRepositorySession(), getAuthorityItemCommonSchemaName(),
377 authorityItemSpecifier);
378 if (itemDocModel == null) {
379 throw new DocumentNotFoundException(String.format("Could not find authority item resource with CSID='%s'",
380 authorityItemSpecifier.getItemSpecifier().value));
382 Long localItemRev = (Long) NuxeoUtils.getProperyValue(itemDocModel, AuthorityItemJAXBSchema.REV);
383 String localItemCsid = itemDocModel.getName();
384 String localItemWorkflowState = (String) NuxeoUtils.getProperyValue(itemDocModel, CollectionSpaceClient.CORE_WORKFLOWSTATE);
385 String itemShortId = (String) NuxeoUtils.getProperyValue(itemDocModel, AuthorityItemJAXBSchema.SHORT_IDENTIFIER);
388 // Now get the item's Authority (the parent) information
390 DocumentModel authorityDocModel = NuxeoUtils.getDocFromSpecifier(ctx, getRepositorySession(), authorityCommonSchemaName,
391 authorityItemSpecifier.getParentSpecifier());
392 String authorityShortId = (String) NuxeoUtils.getProperyValue(authorityDocModel, AuthorityJAXBSchema.SHORT_IDENTIFIER);
393 String localParentCsid = authorityDocModel.getName();
395 // Using the short IDs of the local authority and item, create URN specifiers to retrieve the SAS authority item
397 Specifier sasAuthoritySpecifier = new Specifier(SpecifierForm.URN_NAME, RefNameUtils.createShortIdRefName(authorityShortId));
398 Specifier sasItemSpecifier = new Specifier(SpecifierForm.URN_NAME, RefNameUtils.createShortIdRefName(itemShortId));
399 AuthorityItemSpecifier sasAuthorityItemSpecifier = new AuthorityItemSpecifier(sasAuthoritySpecifier, sasItemSpecifier);
400 // Get the shared authority server's copy
401 PoxPayloadIn sasPayloadIn = AuthorityServiceUtils.requestPayloadIn(sasAuthorityItemSpecifier,
402 getAuthorityServicePath(), getEntityResponseType());
403 Long sasRev = getRevision(sasPayloadIn);
404 String sasWorkflowState = getWorkflowState(sasPayloadIn);
406 // If the shared authority item is newer, update our local copy
408 if (sasRev > localItemRev) {
409 ResourceMap resourceMap = ctx.getResourceMap();
410 String resourceName = this.getAuthorityServicePath();
411 AuthorityResource authorityResource = (AuthorityResource) resourceMap.get(resourceName);
412 PoxPayloadOut payloadOut = authorityResource.updateAuthorityItem(ctx,
415 localParentCsid, // parent's CSID
416 localItemCsid, // item's CSID
417 sasPayloadIn, // the payload from the remote SAS
418 AuthorityServiceUtils.DONT_UPDATE_REV); // don't update the parent's revision number
419 if (payloadOut != null) {
420 ctx.setOutput(payloadOut);
425 // If the workflow states are different, we need to update the local's to reflects the remote's
427 if (localItemWorkflowState.equalsIgnoreCase(sasWorkflowState) == false) {
428 ResourceMap resourceMap = ctx.getResourceMap();
429 String resourceName = this.getAuthorityServicePath();
430 AuthorityResource authorityResource = (AuthorityResource) resourceMap.get(resourceName);
432 // We need to move the local item to the SAS workflow state. This might involve multiple transitions.
434 List<String> transitionList = getTransitionList(sasWorkflowState, localItemWorkflowState);
435 for (String transition:transitionList) {
436 authorityResource.updateItemWorkflowWithTransition(ctx, localParentCsid, localItemCsid, transition, AuthorityServiceUtils.DONT_UPDATE_REV);
444 * We need to move the local item to the SAS workflow state. This might involve multiple transitions.
446 private List<String> getTransitionList(String sasWorkflowState, String localItemWorkflowState) {
447 List<String> result = new ArrayList<String>();
453 * @see org.collectionspace.services.nuxeo.client.java.DocumentModelHandler#handleCreate(org.collectionspace.services.common.document.DocumentWrapper)
456 public void handleCreate(DocumentWrapper<DocumentModel> wrapDoc) throws Exception {
457 // first fill all the parts of the document, refname and short ID get set as well
458 super.handleCreate(wrapDoc);
459 // Ensure we have required fields set properly
460 handleInAuthority(wrapDoc.getWrappedObject());
464 * This method gets called after the primary update to an authority item has happened. If the authority item's refName
465 * has changed, then we need to updated all the records that use that refname with the new/updated version
468 * @see org.collectionspace.services.nuxeo.client.java.RemoteDocumentModelHandlerImpl#completeUpdate(org.collectionspace.services.common.document.DocumentWrapper)
470 public void completeUpdate(DocumentWrapper<DocumentModel> wrapDoc) throws Exception {
471 // Must call our super class' version first
472 super.completeUpdate(wrapDoc);
475 // Look for and update authority references with the updated refName
477 if (hasRefNameUpdate() == true) {
478 // We have work to do.
479 if (logger.isDebugEnabled()) {
480 final String EOL = System.getProperty("line.separator");
481 logger.debug("Need to find and update references to authority item." + EOL
482 + " Old refName" + oldRefNameOnUpdate + EOL
483 + " New refName" + newRefNameOnUpdate);
485 ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx = getServiceContext();
486 RepositoryClient<PoxPayloadIn, PoxPayloadOut> repoClient = getRepositoryClient(ctx);
487 CoreSessionInterface repoSession = this.getRepositorySession();
489 // Update all the existing records that have a field with the old refName in it
490 int nUpdated = RefNameServiceUtils.updateAuthorityRefDocs(ctx, repoClient, repoSession,
491 oldRefNameOnUpdate, newRefNameOnUpdate, getRefPropName());
493 // Finished so log a message.
494 if (logger.isDebugEnabled()) {
495 logger.debug("Updated " + nUpdated + " instances of oldRefName to newRefName");
501 * Note that the Vocabulary service's document-model for items overrides this method.
503 protected String getPrimaryDisplayName(DocumentModel docModel, String schema,
504 String complexPropertyName, String fieldName) {
505 String result = null;
507 result = getStringValueInPrimaryRepeatingComplexProperty(docModel, schema, complexPropertyName, fieldName);
513 * @see org.collectionspace.services.nuxeo.client.java.DocumentModelHandler#handleUpdate(org.collectionspace.services.common.document.DocumentWrapper)
516 // FIXME: Once we remove the refName field from the authority item schemas, we can remove this override method since our super does everthing for us now.
518 public void handleUpdate(DocumentWrapper<DocumentModel> wrapDoc) throws Exception {
519 // Must call our super's version first, this updates the core schema and the relationship records to deal with possible refName changes/update
520 super.handleUpdate(wrapDoc);
521 if (this.hasRefNameUpdate() == true) {
522 DocumentModel docModel = wrapDoc.getWrappedObject();
523 docModel.setProperty(authorityItemCommonSchemaName, AuthorityItemJAXBSchema.REF_NAME, this.newRefNameOnUpdate); // This field is deprecated since it is now a duplicate of what is in the collectionspace_core:refName field
527 public void fillAllParts(DocumentWrapper<DocumentModel> wrapDoc, Action action) throws Exception {
528 super.fillAllParts(wrapDoc, action);
530 // Update the record's revision number on both CREATE and UPDATE actions
532 if (this.getShouldUpdateRevNumber() == true) { // We won't update rev numbers on synchronization with SAS
533 updateRevNumbers(wrapDoc);
538 * Update the revision number of both the item and the item's parent.
542 protected void updateRevNumbers(DocumentWrapper<DocumentModel> wrapDoc) throws Exception {
543 DocumentModel documentModel = wrapDoc.getWrappedObject();
544 Long rev = (Long)documentModel.getProperty(authorityItemCommonSchemaName, AuthorityItemJAXBSchema.REV);
550 documentModel.setProperty(authorityItemCommonSchemaName, AuthorityItemJAXBSchema.REV, rev);
552 // Next, update the inAuthority (the parent's) rev number
554 String inAuthorityCsid = this.getInAuthorityCsid();
555 if (inAuthorityCsid == null) {
556 // When inAuthorityCsid is null, it usually means we're performing and update or synch with the SAS
557 inAuthorityCsid = (String)documentModel.getProperty(authorityItemCommonSchemaName, AuthorityItemJAXBSchema.IN_AUTHORITY);
559 DocumentModel inAuthorityDocModel = NuxeoUtils.getDocFromCsid(getServiceContext(), getRepositorySession(), inAuthorityCsid);
560 Long parentRev = (Long)inAuthorityDocModel.getProperty(getParentCommonSchemaName(), AuthorityJAXBSchema.REV);
561 if (parentRev == null) {
562 parentRev = new Long(0);
565 inAuthorityDocModel.setProperty(getParentCommonSchemaName(), AuthorityJAXBSchema.REV, parentRev);
566 getRepositorySession().saveDocument(inAuthorityDocModel);
570 * If no short identifier was provided in the input payload, generate a
571 * short identifier from the preferred term display name or term name.
573 private String handleDisplayNameAsShortIdentifier(DocumentModel docModel) throws Exception {
574 String result = (String) docModel.getProperty(authorityItemCommonSchemaName,
575 AuthorityItemJAXBSchema.SHORT_IDENTIFIER);
577 if (Tools.isEmpty(result)) {
578 String termDisplayName = getPrimaryDisplayName(
579 docModel, authorityItemCommonSchemaName,
580 getItemTermInfoGroupXPathBase(),
581 AuthorityItemJAXBSchema.TERM_DISPLAY_NAME);
583 String termName = getPrimaryDisplayName(
584 docModel, authorityItemCommonSchemaName,
585 getItemTermInfoGroupXPathBase(),
586 AuthorityItemJAXBSchema.TERM_NAME);
588 String generatedShortIdentifier = AuthorityIdentifierUtils.generateShortIdentifierFromDisplayName(termDisplayName,
590 docModel.setProperty(authorityItemCommonSchemaName, AuthorityItemJAXBSchema.SHORT_IDENTIFIER,
591 generatedShortIdentifier);
592 result = generatedShortIdentifier;
599 * Generate a refName for the authority item from the short identifier
602 * All refNames for authority items are generated. If a client supplies
603 * a refName, it will be overwritten during create (per this method)
604 * or discarded during update (per filterReadOnlyPropertiesForPart).
606 * @see #filterReadOnlyPropertiesForPart(Map<String, Object>, org.collectionspace.services.common.service.ObjectPartType)
609 protected String updateRefnameForAuthorityItem(DocumentModel docModel,
610 String schemaName) throws Exception {
611 String result = null;
613 RefName.RefNameInterface refname = getRefName(getServiceContext(), docModel);
614 String refNameStr = refname.toString();
615 docModel.setProperty(schemaName, AuthorityItemJAXBSchema.REF_NAME, refNameStr);
622 * Check the logic around the parent pointer. Note that we only need do this on
623 * create, since we have logic to make this read-only on update.
627 * @throws Exception the exception
629 private void handleInAuthority(DocumentModel docModel) throws Exception {
630 if(inAuthority==null) { // Only happens on queries to wildcarded authorities
631 throw new IllegalStateException("Trying to Create an object with no inAuthority value!");
633 docModel.setProperty(authorityItemCommonSchemaName,
634 AuthorityItemJAXBSchema.IN_AUTHORITY, inAuthority);
637 public AuthorityRefDocList getReferencingObjects(
638 ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx,
639 UriTemplateRegistry uriTemplateRegistry,
640 List<String> serviceTypes,
642 String itemcsid) throws Exception {
643 AuthorityRefDocList authRefDocList = null;
644 CoreSessionInterface repoSession = null;
645 boolean releaseRepoSession = false;
648 RepositoryClientImpl repoClient = (RepositoryClientImpl)this.getRepositoryClient(ctx);
649 repoSession = this.getRepositorySession();
650 if (repoSession == null) {
651 repoSession = repoClient.getRepositorySession(ctx);
652 releaseRepoSession = true;
654 DocumentFilter myFilter = getDocumentFilter();
657 DocumentWrapper<DocumentModel> wrapper = repoClient.getDoc(repoSession, ctx, itemcsid);
658 DocumentModel docModel = wrapper.getWrappedObject();
659 String refName = (String) NuxeoUtils.getProperyValue(docModel, AuthorityItemJAXBSchema.REF_NAME); //docModel.getPropertyValue(AuthorityItemJAXBSchema.REF_NAME);
660 authRefDocList = RefNameServiceUtils.getAuthorityRefDocs(
661 repoSession, ctx, uriTemplateRegistry, repoClient,
665 myFilter, true /*computeTotal*/);
666 } catch (PropertyException pe) {
668 } catch (DocumentException de) {
670 } catch (Exception e) {
671 if (logger.isDebugEnabled()) {
672 logger.debug("Caught exception ", e);
674 throw new DocumentException(e);
676 // If we got/aquired a new seesion then we're responsible for releasing it.
677 if (releaseRepoSession && repoSession != null) {
678 repoClient.releaseRepositorySession(ctx, repoSession);
681 } catch (Exception e) {
682 if (logger.isDebugEnabled()) {
683 logger.debug("Caught exception ", e);
685 throw new DocumentException(e);
688 return authRefDocList;
692 * @see org.collectionspace.services.nuxeo.client.java.RemoteDocumentModelHandlerImpl#extractPart(org.nuxeo.ecm.core.api.DocumentModel, java.lang.String, org.collectionspace.services.common.service.ObjectPartType)
695 protected Map<String, Object> extractPart(DocumentModel docModel, String schema, ObjectPartType partMeta)
697 Map<String, Object> unQObjectProperties = super.extractPart(docModel, schema, partMeta);
699 // Add the CSID to the common part, since they may have fetched via the shortId.
700 if (partMeta.getLabel().equalsIgnoreCase(authorityItemCommonSchemaName)) {
701 String csid = getCsid(docModel);//NuxeoUtils.extractId(docModel.getPathAsString());
702 unQObjectProperties.put("csid", csid);
705 return unQObjectProperties;
709 * Filters out selected values supplied in an update request.
711 * For example, filters out AuthorityItemJAXBSchema.IN_AUTHORITY, to ensure
712 * that the link to the item's parent remains untouched.
714 * @param objectProps the properties filtered out from the update payload
715 * @param partMeta metadata for the object to fill
718 public void filterReadOnlyPropertiesForPart(
719 Map<String, Object> objectProps, ObjectPartType partMeta) {
720 super.filterReadOnlyPropertiesForPart(objectProps, partMeta);
721 String commonPartLabel = getServiceContext().getCommonPartLabel();
722 if (partMeta.getLabel().equalsIgnoreCase(commonPartLabel)) {
723 objectProps.remove(AuthorityItemJAXBSchema.IN_AUTHORITY);
724 objectProps.remove(AuthorityItemJAXBSchema.CSID);
725 objectProps.remove(AuthorityJAXBSchema.SHORT_IDENTIFIER);
726 objectProps.remove(AuthorityItemJAXBSchema.REF_NAME);
731 * Returns the items in a list of term display names whose names contain
732 * a partial term (as might be submitted in a search query, for instance).
733 * @param termDisplayNameList a list of term display names.
734 * @param partialTerm a partial term display name; that is, a portion
735 * of a display name that might be expected to match 0-n terms in the list.
736 * @return a list of term display names that matches the partial term.
737 * Matches are case-insensitive. As well, before matching is performed, any
738 * special-purpose characters that may appear in the partial term (such as
739 * wildcards and anchor characters) are filtered out from both compared terms.
741 protected List<String> getPartialTermDisplayNameMatches(List<String> termDisplayNameList, String partialTerm) {
742 List<String> result = new ArrayList<>();
743 String partialTermMatchExpression = filterAnchorAndWildcardChars(partialTerm).toLowerCase();
745 for (String termDisplayName : termDisplayNameList) {
746 if (termDisplayName.toLowerCase()
747 .matches(partialTermMatchExpression) == true) {
748 result.add(termDisplayName);
751 } catch (PatternSyntaxException pse) {
752 logger.warn("Error in regex match pattern '%s' for term display names: %s",
753 partialTermMatchExpression, pse.getMessage());
759 * Filters user-supplied anchor and wildcard characters in a string,
760 * replacing them with equivalent regular expressions.
761 * @param term a term in which to filter anchor and wildcard characters.
762 * @return the term with those characters filtered.
764 protected String filterAnchorAndWildcardChars(String term) {
765 if (Tools.isBlank(term)) {
768 if (term.length() < 3) {
771 if (logger.isTraceEnabled()) {
772 logger.trace(String.format("Term = %s", term));
774 Boolean anchorAtStart = false;
775 Boolean anchorAtEnd = false;
777 StringBuilder filteredTermBuilder = new StringBuilder(term);
778 // Term contains no anchor or wildcard characters.
779 if ( (! term.contains(RepositoryClientImpl.USER_SUPPLIED_ANCHOR_CHAR))
780 && (! term.contains(RepositoryClientImpl.USER_SUPPLIED_WILDCARD)) ) {
783 // Term contains at least one such character.
785 // Filter the starting anchor or wildcard character, if any.
786 String firstChar = filteredTermBuilder.substring(0,1);
788 case RepositoryClientImpl.USER_SUPPLIED_ANCHOR_CHAR:
789 anchorAtStart = true;
791 case RepositoryClientImpl.USER_SUPPLIED_WILDCARD:
792 filteredTermBuilder.deleteCharAt(0);
795 if (logger.isTraceEnabled()) {
796 logger.trace(String.format("After first char filtering = %s", filteredTermBuilder.toString()));
798 // Filter the ending anchor or wildcard character, if any.
799 int lastPos = filteredTermBuilder.length() - 1;
800 String lastChar = filteredTermBuilder.substring(lastPos);
802 case RepositoryClientImpl.USER_SUPPLIED_ANCHOR_CHAR:
803 filteredTermBuilder.deleteCharAt(lastPos);
804 filteredTermBuilder.insert(filteredTermBuilder.length(), RepositoryClientImpl.ENDING_ANCHOR_CHAR);
807 case RepositoryClientImpl.USER_SUPPLIED_WILDCARD:
808 filteredTermBuilder.deleteCharAt(lastPos);
811 if (logger.isTraceEnabled()) {
812 logger.trace(String.format("After last char filtering = %s", filteredTermBuilder.toString()));
814 filteredTerm = filteredTermBuilder.toString();
815 // Filter all other wildcards, if any.
816 filteredTerm = filteredTerm.replaceAll(RepositoryClientImpl.USER_SUPPLIED_WILDCARD_REGEX, ZERO_OR_MORE_ANY_CHAR_REGEX);
817 if (logger.isTraceEnabled()) {
818 logger.trace(String.format("After replacing user wildcards = %s", filteredTerm));
820 } catch (Exception e) {
821 logger.warn(String.format("Error filtering anchor and wildcard characters from string: %s", e.getMessage()));
825 // Wrap the term in beginning and ending regex wildcards, unless a
826 // starting or ending anchor character was present.
827 return (anchorAtStart ? "" : ZERO_OR_MORE_ANY_CHAR_REGEX)
829 + (anchorAtEnd ? "" : ZERO_OR_MORE_ANY_CHAR_REGEX);
832 @SuppressWarnings("unchecked")
833 private List<String> getPartialTermDisplayNameMatches(DocumentModel docModel, // REM - CSPACE-5133
834 String schema, ListResultField field, String partialTerm) {
835 List<String> result = null;
837 String xpath = field.getXpath(); // results in something like "persons_common:personTermGroupList/[0]/termDisplayName"
838 int endOfTermGroup = xpath.lastIndexOf("/[0]/");
839 String propertyName = endOfTermGroup != -1 ? xpath.substring(0, endOfTermGroup) : xpath; // it may not be multivalued so the xpath passed in would be the property name
843 value = docModel.getProperty(schema, propertyName);
844 } catch (Exception e) {
845 logger.error("Could not extract term display name with property = "
849 if (value != null && value instanceof ArrayList) {
850 ArrayList<HashMap<String, Object>> termGroupList = (ArrayList<HashMap<String, Object>>)value;
851 int arrayListSize = termGroupList.size();
852 if (arrayListSize > 1) { // if there's only 1 element in the list then we've already matched the primary term's display name
853 List<String> displayNameList = new ArrayList<String>();
854 for (int i = 1; i < arrayListSize; i++) { // start at 1, skip the primary term's displayName since we will always return it
855 HashMap<String, Object> map = (HashMap<String, Object>)termGroupList.get(i);
856 String termDisplayName = (String) map.get(AuthorityItemJAXBSchema.TERM_DISPLAY_NAME);
857 displayNameList.add(i - 1, termDisplayName);
860 result = getPartialTermDisplayNameMatches(displayNameList, partialTerm);
868 protected Object getListResultValue(DocumentModel docModel, // REM - CSPACE-5133
869 String schema, ListResultField field) throws DocumentException {
870 Object result = null;
872 result = NuxeoUtils.getXPathValue(docModel, schema, field.getXpath());
875 // Special handling of list item values for authority items (only)
878 // If the list result field is the termDisplayName element,
879 // check whether a partial term matching query was made.
880 // If it was, emit values for both the preferred (aka primary)
881 // term and for all non-preferred terms, if any.
883 String elName = field.getElement();
884 if (isTermDisplayName(elName) == true) {
885 MultivaluedMap<String, String> queryParams = this.getServiceContext().getQueryParams();
886 String partialTerm = queryParams != null ? queryParams.getFirst(IQueryManager.SEARCH_TYPE_PARTIALTERM) : null;
887 if (partialTerm != null && partialTerm.trim().isEmpty() == false) {
888 String primaryTermDisplayName = (String)result;
889 List<String> matches = getPartialTermDisplayNameMatches(docModel, schema, field, partialTerm);
890 if (matches != null && matches.isEmpty() == false) {
891 matches.add(0, primaryTermDisplayName); // insert the primary term's display name at the beginning of the list
892 result = matches; // set the result to a list of matching term display names with the primary term's display name at the beginning
901 public void extractAllParts(DocumentWrapper<DocumentModel> wrapDoc) throws Exception {
902 MultipartServiceContext ctx = (MultipartServiceContext) getServiceContext();
903 super.extractAllParts(wrapDoc);
906 protected List<RelationsCommonList.RelationListItem> cloneList(List<RelationsCommonList.RelationListItem> inboundList) {
907 List<RelationsCommonList.RelationListItem> result = newRelationsCommonList();
908 for (RelationsCommonList.RelationListItem item : inboundList) {
915 /* don't even THINK of re-using this method.
916 * String example_uri = "/locationauthorities/7ec60f01-84ab-4908-9a6a/items/a5466530-713f-43b4-bc05";
919 private String extractInAuthorityCSID(String uri) {
920 String IN_AUTHORITY_REGEX = "/(.*?)/(.*?)/(.*)";
921 Pattern p = Pattern.compile(IN_AUTHORITY_REGEX);
922 Matcher m = p.matcher(uri);
924 if (m.groupCount() < 3) {
925 logger.warn("REGEX-WRONG-GROUPCOUNT looking in " + uri);
928 //String service = m.group(1);
929 String inauth = m.group(2);
930 //String theRest = m.group(3);
932 //print("service:"+service+", inauth:"+inauth+", rest:"+rest);
935 logger.warn("REGEX-NOT-MATCHED looking in " + uri);
940 //ensures CSPACE-4042
941 protected void uriPointsToSameAuthority(String thisURI, String inboundItemURI) throws Exception {
942 String authorityCSID = extractInAuthorityCSID(thisURI);
943 String authorityCSIDForInbound = extractInAuthorityCSID(inboundItemURI);
944 if (Tools.isBlank(authorityCSID)
945 || Tools.isBlank(authorityCSIDForInbound)
946 || (!authorityCSID.equalsIgnoreCase(authorityCSIDForInbound))) {
947 throw new Exception("Item URI " + thisURI + " must point to same authority as related item: " + inboundItemURI);
951 public String getItemTermInfoGroupXPathBase() {
952 return authorityItemTermGroupXPathBase;
955 public void setItemTermInfoGroupXPathBase(String itemTermInfoGroupXPathBase) {
956 authorityItemTermGroupXPathBase = itemTermInfoGroupXPathBase;
959 protected String getAuthorityItemCommonSchemaName() {
960 return authorityItemCommonSchemaName;
964 public boolean isJDBCQuery() {
965 boolean result = false;
967 MultivaluedMap<String, String> queryParams = getServiceContext().getQueryParams();
969 // Look the query params to see if we need to make a SQL query.
971 String partialTerm = queryParams.getFirst(IQueryManager.SEARCH_TYPE_PARTIALTERM);
972 if (partialTerm != null && partialTerm.trim().isEmpty() == false) {
979 // By convention, the name of the database table that contains
980 // repeatable term information group records is derivable from
981 // an existing XPath base value, by removing a suffix and converting
983 protected String getTermGroupTableName() {
984 String termInfoGroupListName = getItemTermInfoGroupXPathBase();
985 return termInfoGroupListName.substring(0, termInfoGroupListName.lastIndexOf(LIST_SUFFIX)).toLowerCase();
988 protected String getInAuthorityValue() {
989 String inAuthorityValue = getInAuthorityCsid();
990 if (Tools.notBlank(inAuthorityValue)) {
991 return inAuthorityValue;
993 return AuthorityResource.PARENT_WILDCARD;
998 public Map<String,String> getJDBCQueryParams() {
999 // FIXME: Get all of the following values from appropriate external constants.
1000 // At present, these are duplicated in both RepositoryClientImpl
1001 // and in AuthorityItemDocumentModelHandler.
1002 final String TERM_GROUP_LIST_NAME = "TERM_GROUP_LIST_NAME";
1003 final String TERM_GROUP_TABLE_NAME_PARAM = "TERM_GROUP_TABLE_NAME";
1004 final String IN_AUTHORITY_PARAM = "IN_AUTHORITY";
1006 Map<String,String> params = super.getJDBCQueryParams();
1007 params.put(TERM_GROUP_LIST_NAME, getItemTermInfoGroupXPathBase());
1008 params.put(TERM_GROUP_TABLE_NAME_PARAM, getTermGroupTableName());
1009 params.put(IN_AUTHORITY_PARAM, getInAuthorityValue());