mirror of
https://github.com/Alfresco/alfresco-community-repo.git
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Changed line separation formatting to unix (#1741)
This commit is contained in:
Suneet Gupta
GitHub
@@ -1,256 +1,256 @@
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/*
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* #%L
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* Alfresco Remote API
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* %%
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* Copyright (C) 2005 - 2016 Alfresco Software Limited
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||||
* %%
|
||||
* This file is part of the Alfresco software.
|
||||
* If the software was purchased under a paid Alfresco license, the terms of
|
||||
* the paid license agreement will prevail. Otherwise, the software is
|
||||
* provided under the following open source license terms:
|
||||
*
|
||||
* Alfresco is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Lesser General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Alfresco is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public License
|
||||
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
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* #L%
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*/
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package org.alfresco.rest.api.impl;
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import java.util.AbstractList;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import org.alfresco.query.PagingResults;
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import org.alfresco.repo.tagging.NonExistentTagException;
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import org.alfresco.repo.tagging.TagExistsException;
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import org.alfresco.repo.tagging.TaggingException;
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import org.alfresco.rest.api.Nodes;
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import org.alfresco.rest.api.Tags;
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import org.alfresco.rest.api.model.Tag;
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import org.alfresco.rest.framework.core.exceptions.ConstraintViolatedException;
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import org.alfresco.rest.framework.core.exceptions.EntityNotFoundException;
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import org.alfresco.rest.framework.core.exceptions.InvalidArgumentException;
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import org.alfresco.rest.framework.core.exceptions.NotFoundException;
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import org.alfresco.rest.framework.core.exceptions.PermissionDeniedException;
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import org.alfresco.rest.framework.core.exceptions.UnsupportedResourceOperationException;
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import org.alfresco.rest.framework.resource.parameters.CollectionWithPagingInfo;
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import org.alfresco.rest.framework.resource.parameters.Paging;
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import org.alfresco.rest.framework.resource.parameters.Parameters;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.repository.StoreRef;
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import org.alfresco.service.cmr.security.AuthorityService;
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import org.alfresco.service.cmr.tagging.TaggingService;
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import org.alfresco.util.Pair;
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import org.alfresco.util.TypeConstraint;
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/**
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* Centralises access to tag services and maps between representations.
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*
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* @author steveglover
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* @since publicapi1.0
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*/
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public class TagsImpl implements Tags
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{
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private static final Object PARAM_INCLUDE_COUNT = "count";
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private Nodes nodes;
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private TaggingService taggingService;
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private TypeConstraint typeConstraint;
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private AuthorityService authorityService;
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static final String NO_PERMISSION_TO_MANAGE_A_TAG = "Current user does not have permission to manage a tag";
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public void setTypeConstraint(TypeConstraint typeConstraint)
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{
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this.typeConstraint = typeConstraint;
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}
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public void setNodes(Nodes nodes)
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{
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this.nodes = nodes;
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}
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public void setTaggingService(TaggingService taggingService)
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{
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this.taggingService = taggingService;
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}
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public void setAuthorityService(AuthorityService authorityService)
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{
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this.authorityService = authorityService;
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}
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public List<Tag> addTags(String nodeId, final List<Tag> tags)
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{
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NodeRef nodeRef = nodes.validateNode(nodeId);
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if(!typeConstraint.matches(nodeRef))
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{
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throw new UnsupportedResourceOperationException("Cannot tag this node");
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}
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List<String> tagValues = new AbstractList<String>()
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{
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@Override
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public String get(int arg0)
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{
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String tag = tags.get(arg0).getTag();
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return tag;
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}
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@Override
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public int size()
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{
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return tags.size();
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}
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};
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try
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{
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List<Pair<String, NodeRef>> tagNodeRefs = taggingService.addTags(nodeRef, tagValues);
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List<Tag> ret = new ArrayList<Tag>(tags.size());
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for(Pair<String, NodeRef> pair : tagNodeRefs)
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{
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ret.add(new Tag(pair.getSecond(), pair.getFirst()));
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}
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return ret;
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}
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catch(IllegalArgumentException e)
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{
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throw new InvalidArgumentException(e.getMessage());
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}
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}
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public void deleteTag(String nodeId, String tagId)
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{
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NodeRef nodeRef = nodes.validateNode(nodeId);
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getTag(tagId);
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NodeRef existingTagNodeRef = validateTag(tagId);
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String tagValue = taggingService.getTagName(existingTagNodeRef);
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taggingService.removeTag(nodeRef, tagValue);
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}
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@Override
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public void deleteTagById(StoreRef storeRef, String tagId) {
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if (!authorityService.hasAdminAuthority())
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{
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throw new PermissionDeniedException(NO_PERMISSION_TO_MANAGE_A_TAG);
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}
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NodeRef tagNodeRef = validateTag(storeRef, tagId);
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String tagValue = taggingService.getTagName(tagNodeRef);
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taggingService.deleteTag(storeRef, tagValue);
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}
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public CollectionWithPagingInfo<Tag> getTags(StoreRef storeRef, Parameters params)
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{
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Paging paging = params.getPaging();
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PagingResults<Pair<NodeRef, String>> results = taggingService.getTags(storeRef, Util.getPagingRequest(paging));
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taggingService.getPagedTags(storeRef, 0, paging.getMaxItems());
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Integer totalItems = results.getTotalResultCount().getFirst();
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List<Pair<NodeRef, String>> page = results.getPage();
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List<Tag> tags = new ArrayList<Tag>(page.size());
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List<Pair<String, Integer>> tagsByCount = null;
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Map<String, Integer> tagsByCountMap = new HashMap<String, Integer>();
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if (params.getInclude().contains(PARAM_INCLUDE_COUNT))
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{
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tagsByCount = taggingService.findTaggedNodesAndCountByTagName(storeRef);
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if (tagsByCount != null)
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{
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for (Pair<String, Integer> tagByCountElem : tagsByCount)
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{
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tagsByCountMap.put(tagByCountElem.getFirst(), tagByCountElem.getSecond());
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}
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}
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}
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for (Pair<NodeRef, String> pair : page)
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{
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Tag selectedTag = new Tag(pair.getFirst(), pair.getSecond());
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selectedTag.setCount(tagsByCountMap.get(selectedTag.getTag()));
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tags.add(selectedTag);
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}
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return CollectionWithPagingInfo.asPaged(paging, tags, results.hasMoreItems(), (totalItems == null ? null : totalItems.intValue()));
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}
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public NodeRef validateTag(String tagId)
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{
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NodeRef tagNodeRef = nodes.validateNode(tagId);
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if(tagNodeRef == null)
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{
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throw new EntityNotFoundException(tagId);
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}
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return tagNodeRef;
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}
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public NodeRef validateTag(StoreRef storeRef, String tagId)
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{
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NodeRef tagNodeRef = nodes.validateNode(storeRef, tagId);
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if(tagNodeRef == null)
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{
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throw new EntityNotFoundException(tagId);
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}
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return tagNodeRef;
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}
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public Tag changeTag(StoreRef storeRef, String tagId, Tag tag)
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{
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try
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{
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NodeRef existingTagNodeRef = validateTag(storeRef, tagId);
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String existingTagName = taggingService.getTagName(existingTagNodeRef);
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String newTagName = tag.getTag();
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NodeRef newTagNodeRef = taggingService.changeTag(storeRef, existingTagName, newTagName);
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return new Tag(newTagNodeRef, newTagName);
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}
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catch(NonExistentTagException e)
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{
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throw new NotFoundException(e.getMessage());
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}
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catch(TagExistsException e)
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{
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throw new ConstraintViolatedException(e.getMessage());
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}
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catch(TaggingException e)
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{
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throw new InvalidArgumentException(e.getMessage());
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}
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}
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public Tag getTag(String tagId)
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{
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return getTag(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE, tagId);
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}
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public Tag getTag(StoreRef storeRef, String tagId)
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{
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NodeRef tagNodeRef = validateTag(storeRef, tagId);
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String tagValue = taggingService.getTagName(tagNodeRef);
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return new Tag(tagNodeRef, tagValue);
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}
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public CollectionWithPagingInfo<Tag> getTags(String nodeId, Parameters params)
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{
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NodeRef nodeRef = validateTag(nodeId);
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PagingResults<Pair<NodeRef, String>> results = taggingService.getTags(nodeRef, Util.getPagingRequest(params.getPaging()));
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Integer totalItems = results.getTotalResultCount().getFirst();
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List<Pair<NodeRef, String>> page = results.getPage();
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List<Tag> tags = new ArrayList<Tag>(page.size());
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for(Pair<NodeRef, String> pair : page)
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{
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tags.add(new Tag(pair.getFirst(), pair.getSecond()));
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}
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return CollectionWithPagingInfo.asPaged(params.getPaging(), tags, results.hasMoreItems(), (totalItems == null ? null : totalItems.intValue()));
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}
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}
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/*
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* #%L
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* Alfresco Remote API
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* %%
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||||
* Copyright (C) 2005 - 2016 Alfresco Software Limited
|
||||
* %%
|
||||
* This file is part of the Alfresco software.
|
||||
* If the software was purchased under a paid Alfresco license, the terms of
|
||||
* the paid license agreement will prevail. Otherwise, the software is
|
||||
* provided under the following open source license terms:
|
||||
*
|
||||
* Alfresco is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Lesser General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Alfresco is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public License
|
||||
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
|
||||
* #L%
|
||||
*/
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package org.alfresco.rest.api.impl;
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import java.util.AbstractList;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import org.alfresco.query.PagingResults;
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import org.alfresco.repo.tagging.NonExistentTagException;
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import org.alfresco.repo.tagging.TagExistsException;
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import org.alfresco.repo.tagging.TaggingException;
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import org.alfresco.rest.api.Nodes;
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import org.alfresco.rest.api.Tags;
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import org.alfresco.rest.api.model.Tag;
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import org.alfresco.rest.framework.core.exceptions.ConstraintViolatedException;
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import org.alfresco.rest.framework.core.exceptions.EntityNotFoundException;
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import org.alfresco.rest.framework.core.exceptions.InvalidArgumentException;
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import org.alfresco.rest.framework.core.exceptions.NotFoundException;
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import org.alfresco.rest.framework.core.exceptions.PermissionDeniedException;
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import org.alfresco.rest.framework.core.exceptions.UnsupportedResourceOperationException;
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import org.alfresco.rest.framework.resource.parameters.CollectionWithPagingInfo;
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import org.alfresco.rest.framework.resource.parameters.Paging;
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import org.alfresco.rest.framework.resource.parameters.Parameters;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.repository.StoreRef;
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import org.alfresco.service.cmr.security.AuthorityService;
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import org.alfresco.service.cmr.tagging.TaggingService;
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import org.alfresco.util.Pair;
|
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import org.alfresco.util.TypeConstraint;
|
||||
|
||||
/**
|
||||
* Centralises access to tag services and maps between representations.
|
||||
*
|
||||
* @author steveglover
|
||||
* @since publicapi1.0
|
||||
*/
|
||||
public class TagsImpl implements Tags
|
||||
{
|
||||
private static final Object PARAM_INCLUDE_COUNT = "count";
|
||||
private Nodes nodes;
|
||||
private TaggingService taggingService;
|
||||
private TypeConstraint typeConstraint;
|
||||
private AuthorityService authorityService;
|
||||
|
||||
static final String NO_PERMISSION_TO_MANAGE_A_TAG = "Current user does not have permission to manage a tag";
|
||||
|
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public void setTypeConstraint(TypeConstraint typeConstraint)
|
||||
{
|
||||
this.typeConstraint = typeConstraint;
|
||||
}
|
||||
|
||||
public void setNodes(Nodes nodes)
|
||||
{
|
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this.nodes = nodes;
|
||||
}
|
||||
|
||||
public void setTaggingService(TaggingService taggingService)
|
||||
{
|
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this.taggingService = taggingService;
|
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}
|
||||
|
||||
public void setAuthorityService(AuthorityService authorityService)
|
||||
{
|
||||
this.authorityService = authorityService;
|
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}
|
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|
||||
public List<Tag> addTags(String nodeId, final List<Tag> tags)
|
||||
{
|
||||
NodeRef nodeRef = nodes.validateNode(nodeId);
|
||||
if(!typeConstraint.matches(nodeRef))
|
||||
{
|
||||
throw new UnsupportedResourceOperationException("Cannot tag this node");
|
||||
}
|
||||
|
||||
List<String> tagValues = new AbstractList<String>()
|
||||
{
|
||||
@Override
|
||||
public String get(int arg0)
|
||||
{
|
||||
String tag = tags.get(arg0).getTag();
|
||||
return tag;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int size()
|
||||
{
|
||||
return tags.size();
|
||||
}
|
||||
};
|
||||
try
|
||||
{
|
||||
List<Pair<String, NodeRef>> tagNodeRefs = taggingService.addTags(nodeRef, tagValues);
|
||||
List<Tag> ret = new ArrayList<Tag>(tags.size());
|
||||
for(Pair<String, NodeRef> pair : tagNodeRefs)
|
||||
{
|
||||
ret.add(new Tag(pair.getSecond(), pair.getFirst()));
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
catch(IllegalArgumentException e)
|
||||
{
|
||||
throw new InvalidArgumentException(e.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
public void deleteTag(String nodeId, String tagId)
|
||||
{
|
||||
NodeRef nodeRef = nodes.validateNode(nodeId);
|
||||
getTag(tagId);
|
||||
NodeRef existingTagNodeRef = validateTag(tagId);
|
||||
String tagValue = taggingService.getTagName(existingTagNodeRef);
|
||||
taggingService.removeTag(nodeRef, tagValue);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void deleteTagById(StoreRef storeRef, String tagId) {
|
||||
if (!authorityService.hasAdminAuthority())
|
||||
{
|
||||
throw new PermissionDeniedException(NO_PERMISSION_TO_MANAGE_A_TAG);
|
||||
}
|
||||
|
||||
NodeRef tagNodeRef = validateTag(storeRef, tagId);
|
||||
String tagValue = taggingService.getTagName(tagNodeRef);
|
||||
taggingService.deleteTag(storeRef, tagValue);
|
||||
}
|
||||
|
||||
public CollectionWithPagingInfo<Tag> getTags(StoreRef storeRef, Parameters params)
|
||||
{
|
||||
Paging paging = params.getPaging();
|
||||
PagingResults<Pair<NodeRef, String>> results = taggingService.getTags(storeRef, Util.getPagingRequest(paging));
|
||||
taggingService.getPagedTags(storeRef, 0, paging.getMaxItems());
|
||||
Integer totalItems = results.getTotalResultCount().getFirst();
|
||||
List<Pair<NodeRef, String>> page = results.getPage();
|
||||
List<Tag> tags = new ArrayList<Tag>(page.size());
|
||||
List<Pair<String, Integer>> tagsByCount = null;
|
||||
Map<String, Integer> tagsByCountMap = new HashMap<String, Integer>();
|
||||
|
||||
if (params.getInclude().contains(PARAM_INCLUDE_COUNT))
|
||||
{
|
||||
tagsByCount = taggingService.findTaggedNodesAndCountByTagName(storeRef);
|
||||
if (tagsByCount != null)
|
||||
{
|
||||
for (Pair<String, Integer> tagByCountElem : tagsByCount)
|
||||
{
|
||||
tagsByCountMap.put(tagByCountElem.getFirst(), tagByCountElem.getSecond());
|
||||
}
|
||||
}
|
||||
}
|
||||
for (Pair<NodeRef, String> pair : page)
|
||||
{
|
||||
Tag selectedTag = new Tag(pair.getFirst(), pair.getSecond());
|
||||
selectedTag.setCount(tagsByCountMap.get(selectedTag.getTag()));
|
||||
tags.add(selectedTag);
|
||||
}
|
||||
|
||||
return CollectionWithPagingInfo.asPaged(paging, tags, results.hasMoreItems(), (totalItems == null ? null : totalItems.intValue()));
|
||||
}
|
||||
|
||||
public NodeRef validateTag(String tagId)
|
||||
{
|
||||
NodeRef tagNodeRef = nodes.validateNode(tagId);
|
||||
if(tagNodeRef == null)
|
||||
{
|
||||
throw new EntityNotFoundException(tagId);
|
||||
}
|
||||
return tagNodeRef;
|
||||
}
|
||||
|
||||
public NodeRef validateTag(StoreRef storeRef, String tagId)
|
||||
{
|
||||
NodeRef tagNodeRef = nodes.validateNode(storeRef, tagId);
|
||||
if(tagNodeRef == null)
|
||||
{
|
||||
throw new EntityNotFoundException(tagId);
|
||||
}
|
||||
return tagNodeRef;
|
||||
}
|
||||
|
||||
public Tag changeTag(StoreRef storeRef, String tagId, Tag tag)
|
||||
{
|
||||
try
|
||||
{
|
||||
NodeRef existingTagNodeRef = validateTag(storeRef, tagId);
|
||||
String existingTagName = taggingService.getTagName(existingTagNodeRef);
|
||||
String newTagName = tag.getTag();
|
||||
NodeRef newTagNodeRef = taggingService.changeTag(storeRef, existingTagName, newTagName);
|
||||
return new Tag(newTagNodeRef, newTagName);
|
||||
}
|
||||
catch(NonExistentTagException e)
|
||||
{
|
||||
throw new NotFoundException(e.getMessage());
|
||||
}
|
||||
catch(TagExistsException e)
|
||||
{
|
||||
throw new ConstraintViolatedException(e.getMessage());
|
||||
}
|
||||
catch(TaggingException e)
|
||||
{
|
||||
throw new InvalidArgumentException(e.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
public Tag getTag(String tagId)
|
||||
{
|
||||
return getTag(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE, tagId);
|
||||
}
|
||||
|
||||
public Tag getTag(StoreRef storeRef, String tagId)
|
||||
{
|
||||
NodeRef tagNodeRef = validateTag(storeRef, tagId);
|
||||
String tagValue = taggingService.getTagName(tagNodeRef);
|
||||
return new Tag(tagNodeRef, tagValue);
|
||||
}
|
||||
|
||||
public CollectionWithPagingInfo<Tag> getTags(String nodeId, Parameters params)
|
||||
{
|
||||
NodeRef nodeRef = validateTag(nodeId);
|
||||
|
||||
PagingResults<Pair<NodeRef, String>> results = taggingService.getTags(nodeRef, Util.getPagingRequest(params.getPaging()));
|
||||
Integer totalItems = results.getTotalResultCount().getFirst();
|
||||
List<Pair<NodeRef, String>> page = results.getPage();
|
||||
List<Tag> tags = new ArrayList<Tag>(page.size());
|
||||
for(Pair<NodeRef, String> pair : page)
|
||||
{
|
||||
tags.add(new Tag(pair.getFirst(), pair.getSecond()));
|
||||
}
|
||||
|
||||
return CollectionWithPagingInfo.asPaged(params.getPaging(), tags, results.hasMoreItems(), (totalItems == null ? null : totalItems.intValue()));
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user