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- New edit properties dialog used when new content is added/created
- Minor fixes/enhancements git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2805 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Gavin Cornwell
@@ -0,0 +1,255 @@
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package org.alfresco.web.bean.content;
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import java.io.Serializable;
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import java.text.MessageFormat;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.Map;
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import javax.faces.context.FacesContext;
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import org.alfresco.model.ContentModel;
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import org.alfresco.service.cmr.dictionary.DataTypeDefinition;
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import org.alfresco.service.cmr.dictionary.PropertyDefinition;
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import org.alfresco.service.cmr.model.FileExistsException;
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import org.alfresco.service.cmr.repository.AssociationRef;
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import org.alfresco.service.cmr.repository.ChildAssociationRef;
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import org.alfresco.service.cmr.repository.ContentData;
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import org.alfresco.service.cmr.repository.InvalidNodeRefException;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.namespace.QName;
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import org.alfresco.web.app.Application;
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import org.alfresco.web.bean.dialog.BaseDialogBean;
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import org.alfresco.web.bean.repository.Node;
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import org.alfresco.web.bean.repository.Repository;
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/**
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* Bean implementation of the "Edit Content Properties" dialog.
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*
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* @author gavinc
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*/
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public class EditContentPropertiesDialog extends BaseDialogBean
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{
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protected static final String TEMP_PROP_MIMETYPE = "mimetype";
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protected Node editableNode;
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// ------------------------------------------------------------------------------
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// Dialog implementation
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@Override
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public void init()
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{
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super.init();
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// setup the editable node
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this.editableNode = new Node(this.browseBean.getDocument().getNodeRef());
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// special case for Mimetype - since this is a sub-property of the ContentData object
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// we must extract it so it can be edited in the client, then we check for it later
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// and create a new ContentData object to wrap it and it's associated URL
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ContentData content = (ContentData)this.editableNode.getProperties().get(ContentModel.PROP_CONTENT);
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if (content != null)
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{
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this.editableNode.getProperties().put(TEMP_PROP_MIMETYPE, content.getMimetype());
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}
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}
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@Override
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protected String finishImpl(FacesContext context, String outcome)
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throws Exception
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{
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NodeRef nodeRef = this.browseBean.getDocument().getNodeRef();
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Map<String, Object> props = this.editableNode.getProperties();
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// get the name and move the node as necessary
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String name = (String) props.get(ContentModel.PROP_NAME);
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if (name != null)
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{
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fileFolderService.rename(nodeRef, name);
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}
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Map<QName, Serializable> properties = this.nodeService.getProperties(nodeRef);
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// we need to put all the properties from the editable bag back into
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// the format expected by the repository
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// but first extract and deal with the special mimetype property for ContentData
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String mimetype = (String)props.get(TEMP_PROP_MIMETYPE);
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if (mimetype != null)
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{
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// remove temporary prop from list so it isn't saved with the others
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props.remove(TEMP_PROP_MIMETYPE);
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ContentData contentData = (ContentData)props.get(ContentModel.PROP_CONTENT);
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if (contentData != null)
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{
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contentData = ContentData.setMimetype(contentData, mimetype);
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props.put(ContentModel.PROP_CONTENT.toString(), contentData);
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}
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}
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// extra and deal with the Author prop if the aspect has not been applied yet
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String author = (String)props.get(ContentModel.PROP_AUTHOR);
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if (author != null && author.length() != 0)
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{
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// add aspect if required
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if (this.nodeService.hasAspect(nodeRef, ContentModel.ASPECT_AUTHOR) == false)
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{
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Map<QName, Serializable> authorProps = new HashMap<QName, Serializable>(1, 1.0f);
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authorProps.put(ContentModel.PROP_AUTHOR, author);
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this.nodeService.addAspect(nodeRef, ContentModel.ASPECT_AUTHOR, authorProps);
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}
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// else it will get updated in the later setProperties() call
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}
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// deal with adding the "titled" aspect if required
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String title = (String)props.get(ContentModel.PROP_TITLE);
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String description = (String)props.get(ContentModel.PROP_DESCRIPTION);
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if (title != null || description != null)
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{
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// add the aspect to be sure it's present
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nodeService.addAspect(nodeRef, ContentModel.ASPECT_TITLED, null);
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// props will get added later in setProperties()
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}
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// add the remaining properties
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Iterator<String> iterProps = props.keySet().iterator();
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while (iterProps.hasNext())
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{
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String propName = iterProps.next();
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QName qname = QName.createQName(propName);
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// make sure the property is represented correctly
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Serializable propValue = (Serializable)props.get(propName);
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// check for empty strings when using number types, set to null in this case
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if ((propValue != null) && (propValue instanceof String) &&
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(propValue.toString().length() == 0))
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{
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PropertyDefinition propDef = this.dictionaryService.getProperty(qname);
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if (propDef != null)
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{
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if (propDef.getDataType().getName().equals(DataTypeDefinition.DOUBLE) ||
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propDef.getDataType().getName().equals(DataTypeDefinition.FLOAT) ||
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propDef.getDataType().getName().equals(DataTypeDefinition.INT) ||
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propDef.getDataType().getName().equals(DataTypeDefinition.LONG))
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{
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propValue = null;
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}
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}
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}
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properties.put(qname, propValue);
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}
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// send the properties back to the repository
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this.nodeService.setProperties(this.browseBean.getDocument().getNodeRef(), properties);
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// we also need to persist any association changes that may have been made
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// add any associations added in the UI
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Map<String, Map<String, AssociationRef>> addedAssocs = this.editableNode.getAddedAssociations();
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for (Map<String, AssociationRef> typedAssoc : addedAssocs.values())
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{
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for (AssociationRef assoc : typedAssoc.values())
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{
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this.nodeService.createAssociation(assoc.getSourceRef(), assoc.getTargetRef(), assoc.getTypeQName());
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}
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}
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// remove any association removed in the UI
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Map<String, Map<String, AssociationRef>> removedAssocs = this.editableNode.getRemovedAssociations();
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for (Map<String, AssociationRef> typedAssoc : removedAssocs.values())
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{
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for (AssociationRef assoc : typedAssoc.values())
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{
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this.nodeService.removeAssociation(assoc.getSourceRef(), assoc.getTargetRef(), assoc.getTypeQName());
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}
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}
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// add any child associations added in the UI
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Map<String, Map<String, ChildAssociationRef>> addedChildAssocs = this.editableNode.getAddedChildAssociations();
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for (Map<String, ChildAssociationRef> typedAssoc : addedChildAssocs.values())
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{
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for (ChildAssociationRef assoc : typedAssoc.values())
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{
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this.nodeService.addChild(assoc.getParentRef(), assoc.getChildRef(), assoc.getTypeQName(), assoc.getTypeQName());
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}
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}
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// remove any child association removed in the UI
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Map<String, Map<String, ChildAssociationRef>> removedChildAssocs = this.editableNode.getRemovedChildAssociations();
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for (Map<String, ChildAssociationRef> typedAssoc : removedChildAssocs.values())
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{
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for (ChildAssociationRef assoc : typedAssoc.values())
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{
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this.nodeService.removeChild(assoc.getParentRef(), assoc.getChildRef());
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}
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}
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return outcome;
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}
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@Override
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protected String doPostCommitProcessing(FacesContext context, String outcome)
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{
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// reset the document held by the browse bean as it's just been updated
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this.browseBean.getDocument().reset();
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return outcome;
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}
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/**
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* Formats the error message to display if an error occurs during finish processing
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*
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* @param The exception
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* @return The formatted message
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*/
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@Override
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protected String formatErrorMessage(Throwable exception)
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{
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if (exception instanceof FileExistsException)
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{
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return MessageFormat.format(Application.getMessage(
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FacesContext.getCurrentInstance(), Repository.ERROR_EXISTS),
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((FileExistsException)exception).getExisting().getName());
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}
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else if (exception instanceof InvalidNodeRefException)
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{
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return MessageFormat.format(Application.getMessage(
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FacesContext.getCurrentInstance(), Repository.ERROR_NODEREF),
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new Object[] {this.browseBean.getDocument().getId()});
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}
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else
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{
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return super.formatErrorMessage(exception);
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}
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}
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@Override
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protected String getErrorOutcome(Throwable exception)
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{
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if (exception instanceof InvalidNodeRefException)
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{
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// this failure means the node no longer exists - we cannot show
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// the content properties screen again so go back to the main page
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return "browse";
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}
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else
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{
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return super.getErrorOutcome(exception);
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}
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}
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// ------------------------------------------------------------------------------
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// Bean getters and setters
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/**
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* Returns the node being edited
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*
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* @return The node being edited
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*/
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public Node getEditableNode()
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{
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return this.editableNode;
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}
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}
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