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https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-08-07 17:49:17 +00:00
Updated channels.get webscript to support specifying a NodeRef.
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@28552 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
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@@ -20,8 +20,6 @@
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package org.alfresco.repo.publishing;
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import static org.alfresco.model.ContentModel.ASSOC_CONTAINS;
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import static org.alfresco.model.ContentModel.PROP_CONTENT;
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import static org.alfresco.model.ContentModel.PROP_CONTENT_PROPERTY_NAME;
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import static org.alfresco.repo.publishing.PublishingModel.ASPECT_CONTENT_ROOT;
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import static org.alfresco.repo.publishing.PublishingModel.ASPECT_PUBLISHED;
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import static org.alfresco.repo.publishing.PublishingModel.ASSOC_SOURCE;
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@@ -32,6 +30,8 @@ import static org.alfresco.repo.publishing.PublishingModel.PROP_CHANNEL_TYPE_ID;
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import static org.alfresco.repo.publishing.PublishingModel.TYPE_DELIVERY_CHANNEL;
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import java.io.Serializable;
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import java.util.Collection;
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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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@@ -40,12 +40,13 @@ import org.alfresco.model.ContentModel;
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import org.alfresco.service.cmr.dictionary.DictionaryService;
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import org.alfresco.service.cmr.dictionary.PropertyDefinition;
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import org.alfresco.service.cmr.dictionary.TypeDefinition;
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import org.alfresco.service.cmr.model.FileFolderService;
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import org.alfresco.service.cmr.model.FileInfo;
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import org.alfresco.service.cmr.publishing.channels.Channel;
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import org.alfresco.service.cmr.publishing.channels.ChannelService;
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import org.alfresco.service.cmr.publishing.channels.ChannelType;
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import org.alfresco.service.cmr.repository.ChildAssociationRef;
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import org.alfresco.service.cmr.repository.ContentReader;
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import org.alfresco.service.cmr.repository.ContentService;
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import org.alfresco.service.cmr.repository.ContentData;
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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.namespace.NamespaceService;
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@@ -53,6 +54,9 @@ import org.alfresco.service.namespace.QName;
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import org.alfresco.service.namespace.RegexQNamePattern;
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import org.alfresco.util.GUID;
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import org.alfresco.util.Pair;
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import org.alfresco.util.collections.CollectionUtils;
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import org.alfresco.util.collections.Filter;
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import org.alfresco.util.collections.Function;
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/**
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* @author Nick Smith
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@@ -65,8 +69,8 @@ public class ChannelHelper
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private NodeService nodeService;
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private DictionaryService dictionaryService;
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private ContentService contentService;
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private FileFolderService fileFolderService;
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public ChannelHelper()
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{
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super();
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@@ -230,47 +234,37 @@ public class ChannelHelper
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return assoc;
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}
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/**
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* @param nodeToPublish
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* @param channelType
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* @return
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*/
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public boolean canPublish(NodeRef nodeToPublish, ChannelType type)
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{
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if(type.canPublish() == false)
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{
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return false;
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}
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boolean isContentTypeSupported = isContentTypeSupported(nodeToPublish, type);
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boolean isMimetypeSupported = isMimetypeSupported(nodeToPublish, type);
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FileInfo file = fileFolderService.getFileInfo(nodeToPublish);
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ContentData contentData = file.getContentData();
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String mimetype = contentData == null ? null : contentData.getMimetype();
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boolean isContentTypeSupported = isContentTypeSupported(file.getType(), type);
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boolean isMimetypeSupported = isMimetypeSupported(mimetype, type);
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return isContentTypeSupported && isMimetypeSupported;
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}
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private boolean isMimetypeSupported(NodeRef nodeToPublish, ChannelType type)
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private boolean isMimetypeSupported(String mimetype, ChannelType type)
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{
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Set<String> supportedMimetypes = type.getSupportedMimetypes();
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if (supportedMimetypes == null || supportedMimetypes.isEmpty())
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{
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return true;
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}
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QName contentProp = (QName) nodeService.getProperty(nodeToPublish, PROP_CONTENT_PROPERTY_NAME);
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if (contentProp == null)
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{
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String defaultValue = dictionaryService.getProperty(PROP_CONTENT_PROPERTY_NAME).getDefaultValue();
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contentProp = defaultValue == null ? PROP_CONTENT : QName.createQName(defaultValue);
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}
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ContentReader reader = contentService.getReader(nodeToPublish, contentProp);
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return supportedMimetypes.contains(reader.getMimetype());
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return supportedMimetypes.contains(mimetype);
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}
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private boolean isContentTypeSupported(NodeRef nodeToPublish, ChannelType type)
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private boolean isContentTypeSupported(QName contentType, ChannelType type)
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{
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Set<QName> supportedContentTypes = type.getSupportedContentTypes();
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if(supportedContentTypes == null || supportedContentTypes.isEmpty())
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{
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return true;
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}
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QName contentType = nodeService.getType(nodeToPublish);
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for (QName supportedType : supportedContentTypes)
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{
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if(contentType.equals(supportedType)
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@@ -306,6 +300,60 @@ public class ChannelHelper
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}
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return null;
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}
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public List<Channel> getChannels(NodeRef channelContainer, final ChannelService channelService)
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{
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List<ChildAssociationRef> channelAssocs = getChannelAssocs(channelContainer);
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return CollectionUtils.transform(channelAssocs, getChannelTransformer(channelService));
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}
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public List<Channel> getChannelsByType(NodeRef containerNode, String channelTypeId, ChannelService channelService)
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{
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List<ChildAssociationRef> channelAssocs = getChannelAssocsByType(containerNode, channelTypeId);
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return CollectionUtils.transform(channelAssocs, getChannelTransformer(channelService));
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}
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public List<ChannelType> getReleventChannelTypes(final NodeRef nodeToPublish, Collection<ChannelType> channelTypes)
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{
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return CollectionUtils.filter(channelTypes, new Filter<ChannelType>()
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{
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public Boolean apply(ChannelType type)
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{
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return canPublish(nodeToPublish, type);
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}
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});
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}
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public List<ChannelType> getStatusUpdateChannelTypes(Collection<ChannelType> channelTypes)
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{
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return CollectionUtils.filter(channelTypes, new Filter<ChannelType>()
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{
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public Boolean apply(ChannelType type)
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{
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return type.canPublishStatusUpdates();
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}
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});
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}
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private List<ChildAssociationRef> getChannelAssocs(NodeRef channelContainer)
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{
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if(channelContainer == null)
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{
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return null;
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}
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Collection<QName> channelNodeTypes = dictionaryService.getSubTypes(TYPE_DELIVERY_CHANNEL, true);
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HashSet<QName> childNodeTypeQNames = new HashSet<QName>(channelNodeTypes);
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return nodeService.getChildAssocs(channelContainer, childNodeTypeQNames);
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}
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private List<ChildAssociationRef> getChannelAssocsByType(NodeRef channelContainer, String channelTypeId)
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{
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if(channelContainer == null)
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{
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return null;
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}
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return nodeService.getChildAssocsByPropertyValue(channelContainer, PROP_CHANNEL_TYPE_ID, channelTypeId);
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}
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private Pair<NodeRef, String> getChannelAndType(NodeRef node)
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{
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@@ -328,10 +376,16 @@ public class ChannelHelper
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return null;
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}
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public void sendStatusUpdates(NodeRef nodeToPublish, NodeRef channelNode, ChannelType channelType)
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private Function<ChildAssociationRef, Channel> getChannelTransformer(final ChannelService channelService)
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{
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//TODO
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return new Function<ChildAssociationRef, Channel>()
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{
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public Channel apply(ChildAssociationRef value)
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{
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NodeRef channelNode = value.getChildRef();
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return buildChannelObject(channelNode, channelService);
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}
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};
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}
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/**
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@@ -351,11 +405,11 @@ public class ChannelHelper
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}
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/**
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* @param contentService the contentService to set
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* @param fileFolderService the fileFolderService to set
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*/
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public void setContentService(ContentService contentService)
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public void setFileFolderService(FileFolderService fileFolderService)
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{
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this.contentService = contentService;
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this.fileFolderService = fileFolderService;
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}
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}
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