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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2005 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Derek Hulley
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/*
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* Copyright (C) 2005 Alfresco, Inc.
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*
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* Licensed under the Mozilla Public License version 1.1
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* with a permitted attribution clause. You may obtain a
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* copy of the License at
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*
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* http://www.alfresco.org/legal/license.txt
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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* either express or implied. See the License for the specific
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* language governing permissions and limitations under the
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* License.
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*/
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package org.alfresco.repo.security.person;
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import java.io.Serializable;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import org.alfresco.model.ContentModel;
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import org.alfresco.repo.search.QueryParameterDefImpl;
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import org.alfresco.service.cmr.dictionary.DataTypeDefinition;
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import org.alfresco.service.cmr.dictionary.DictionaryService;
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import org.alfresco.service.cmr.repository.ChildAssociationRef;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.repository.NodeService;
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import org.alfresco.service.cmr.repository.StoreRef;
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import org.alfresco.service.cmr.repository.datatype.DefaultTypeConverter;
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import org.alfresco.service.cmr.search.QueryParameterDefinition;
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import org.alfresco.service.cmr.search.SearchService;
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import org.alfresco.service.cmr.security.PersonService;
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import org.alfresco.service.namespace.NamespacePrefixResolver;
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import org.alfresco.service.namespace.QName;
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import org.alfresco.service.namespace.RegexQNamePattern;
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public class PersonServiceImpl implements PersonService
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{
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public static final String SYSTEM_FOLDER = "/sys:system";
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public static final String PEOPLE_FOLDER = SYSTEM_FOLDER + "/sys:people";
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// IOC
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private StoreRef storeRef;
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private NodeService nodeService;
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private DictionaryService dictionaryService;
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private SearchService searchService;
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private NamespacePrefixResolver namespacePrefixResolver;
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private boolean createMissingPeople;
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private boolean userNamesAreCaseSensitive;
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private String companyHomePath;
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private NodeRef companyHomeNodeRef;
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private static Set<QName> mutableProperties;
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static
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{
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Set<QName> props = new HashSet<QName>();
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props.add(ContentModel.PROP_HOMEFOLDER);
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props.add(ContentModel.PROP_FIRSTNAME);
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// Middle Name
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props.add(ContentModel.PROP_LASTNAME);
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props.add(ContentModel.PROP_EMAIL);
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props.add(ContentModel.PROP_ORGID);
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mutableProperties = Collections.unmodifiableSet(props);
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}
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public PersonServiceImpl()
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{
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super();
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}
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public boolean getUserNamesAreCaseSensitive()
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{
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return userNamesAreCaseSensitive;
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}
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public void setUserNamesAreCaseSensitive(boolean userNamesAreCaseSensitive)
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{
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this.userNamesAreCaseSensitive = userNamesAreCaseSensitive;
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}
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public NodeRef getPerson(String caseSensitiveUserName)
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{
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String userName = userNamesAreCaseSensitive ? caseSensitiveUserName : caseSensitiveUserName.toLowerCase();
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NodeRef personNode = getPersonOrNull(userName);
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if (personNode == null)
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{
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if (createMissingPeople())
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{
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return createMissingPerson(userName);
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}
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else
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{
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throw new PersonException("No person found for user name " + userName);
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}
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}
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else
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{
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return personNode;
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}
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}
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public boolean personExists(String caseSensitiveUserName)
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{
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return getPersonOrNull(caseSensitiveUserName) != null;
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}
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public NodeRef getPersonOrNull(String caseSensitiveUserName)
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{
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String userName = userNamesAreCaseSensitive ? caseSensitiveUserName : caseSensitiveUserName.toLowerCase();
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NodeRef rootNode = nodeService.getRootNode(storeRef);
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QueryParameterDefinition[] defs = new QueryParameterDefinition[1];
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DataTypeDefinition text = dictionaryService.getDataType(DataTypeDefinition.TEXT);
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defs[0] = new QueryParameterDefImpl(QName.createQName("cm", "var", namespacePrefixResolver), text, true,
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userName);
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List<NodeRef> results = searchService.selectNodes(rootNode, PEOPLE_FOLDER
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+ "/cm:person[@cm:userName = $cm:var ]", defs, namespacePrefixResolver, false);
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if (results.size() != 1)
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{
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return null;
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}
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return results.get(0);
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}
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public boolean createMissingPeople()
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{
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return createMissingPeople;
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}
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public Set<QName> getMutableProperties()
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{
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return mutableProperties;
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}
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public void setPersonProperties(String caseSensitiveUserName, Map<QName, Serializable> properties)
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{
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String userName = userNamesAreCaseSensitive ? caseSensitiveUserName : caseSensitiveUserName.toLowerCase();
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NodeRef personNode = getPersonOrNull(userName);
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if (personNode == null)
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{
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if (createMissingPeople())
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{
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personNode = createMissingPerson(userName);
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}
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else
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{
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throw new PersonException("No person found for user name " + userName);
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}
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}
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properties.put(ContentModel.PROP_USERNAME, userName);
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nodeService.setProperties(personNode, properties);
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}
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public boolean isMutable()
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{
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return true;
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}
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private NodeRef createMissingPerson(String userName)
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{
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HashMap<QName, Serializable> properties = getDefaultProperties(userName);
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return createPerson(properties);
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}
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private HashMap<QName, Serializable> getDefaultProperties(String userName)
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{
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HashMap<QName, Serializable> properties = new HashMap<QName, Serializable>();
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properties.put(ContentModel.PROP_USERNAME, userName);
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properties.put(ContentModel.PROP_HOMEFOLDER, getCompanyHome());
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properties.put(ContentModel.PROP_FIRSTNAME, userName);
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properties.put(ContentModel.PROP_LASTNAME, "");
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properties.put(ContentModel.PROP_EMAIL, "");
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properties.put(ContentModel.PROP_ORGID, "");
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return properties;
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}
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public NodeRef createPerson(Map<QName, Serializable> properties)
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{
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String caseSensitiveUserName = DefaultTypeConverter.INSTANCE.convert(String.class, properties
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.get(ContentModel.PROP_USERNAME));
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String userName = userNamesAreCaseSensitive ? caseSensitiveUserName : caseSensitiveUserName.toLowerCase();
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properties.put(ContentModel.PROP_USERNAME, userName);
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return nodeService.createNode(getPeopleContainer(), ContentModel.ASSOC_CHILDREN, ContentModel.TYPE_PERSON,
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ContentModel.TYPE_PERSON, properties).getChildRef();
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}
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public NodeRef getPeopleContainer()
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{
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NodeRef rootNodeRef = nodeService.getRootNode(storeRef);
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List<NodeRef> results = searchService.selectNodes(rootNodeRef, PEOPLE_FOLDER, null, namespacePrefixResolver,
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false);
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NodeRef typesNode = null;
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if (results.size() == 0)
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{
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List<ChildAssociationRef> result = nodeService.getChildAssocs(rootNodeRef, RegexQNamePattern.MATCH_ALL,
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QName.createQName("sys", "system", namespacePrefixResolver));
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NodeRef sysNode = null;
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if (result.size() == 0)
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{
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sysNode = nodeService.createNode(rootNodeRef, ContentModel.ASSOC_CHILDREN,
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QName.createQName("sys", "system", namespacePrefixResolver), ContentModel.TYPE_CONTAINER)
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.getChildRef();
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}
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else
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{
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sysNode = result.get(0).getChildRef();
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}
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result = nodeService.getChildAssocs(sysNode, RegexQNamePattern.MATCH_ALL, QName.createQName("sys",
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"people", namespacePrefixResolver));
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if (result.size() == 0)
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{
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typesNode = nodeService.createNode(sysNode, ContentModel.ASSOC_CHILDREN,
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QName.createQName("sys", "people", namespacePrefixResolver), ContentModel.TYPE_CONTAINER)
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.getChildRef();
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return typesNode;
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}
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else
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{
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return result.get(0).getChildRef();
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}
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}
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else
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{
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return results.get(0);
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}
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}
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public void deletePerson(String userName)
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{
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NodeRef personNodeRef = getPersonOrNull(userName);
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if (personNodeRef != null)
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{
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nodeService.deleteNode(personNodeRef);
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}
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}
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public Set<NodeRef> getAllPeople()
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{
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NodeRef rootNode = nodeService.getRootNode(storeRef);
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List<NodeRef> results = searchService.selectNodes(rootNode, PEOPLE_FOLDER + "/cm:person", null,
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namespacePrefixResolver, false);
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HashSet<NodeRef> all = new HashSet<NodeRef>();
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all.addAll(results);
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return all;
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}
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public void setCreateMissingPeople(boolean createMissingPeople)
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{
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this.createMissingPeople = createMissingPeople;
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}
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public void setDictionaryService(DictionaryService dictionaryService)
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{
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this.dictionaryService = dictionaryService;
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}
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public void setNamespacePrefixResolver(NamespacePrefixResolver namespacePrefixResolver)
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{
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this.namespacePrefixResolver = namespacePrefixResolver;
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}
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public void setNodeService(NodeService nodeService)
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{
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this.nodeService = nodeService;
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}
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public void setSearchService(SearchService searchService)
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{
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this.searchService = searchService;
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}
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public void setStoreUrl(String storeUrl)
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{
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this.storeRef = new StoreRef(storeUrl);
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}
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public void setCompanyHomePath(String companyHomePath)
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{
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this.companyHomePath = companyHomePath;
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}
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public synchronized NodeRef getCompanyHome()
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{
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if (companyHomeNodeRef == null)
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{
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List<NodeRef> refs = searchService.selectNodes(nodeService.getRootNode(storeRef), companyHomePath, null,
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namespacePrefixResolver, false);
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if (refs.size() != 1)
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{
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throw new IllegalStateException("Invalid company home path: found : " + refs.size());
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}
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companyHomeNodeRef = refs.get(0);
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}
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return companyHomeNodeRef;
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}
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// IOC Setters
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}
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