mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-08-07 17:49:17 +00:00
4818f7ccf5
125781 rmunteanu: Merged 5.1.N (5.1.2) to 5.2.N (5.2.1)
125603 rmunteanu: Merged 5.1.1 (5.1.1) to 5.1.N (5.1.2)
125484 slanglois: MNT-16155 Update source headers - remove old Copyrights from Java and JSP dource files
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@127808 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
468 lines
15 KiB
Java
468 lines
15 KiB
Java
package org.alfresco.web.bean.spaces;
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import java.text.MessageFormat;
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import java.util.Collection;
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import java.util.Collections;
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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 javax.faces.context.FacesContext;
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import javax.faces.event.ActionEvent;
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import javax.transaction.UserTransaction;
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import org.alfresco.model.ApplicationModel;
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import org.alfresco.model.ContentModel;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.repository.TemplateService;
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import org.alfresco.web.app.Application;
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import org.alfresco.web.app.servlet.GuestTemplateContentServlet;
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import org.alfresco.web.bean.BaseDetailsBean;
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import org.alfresco.web.bean.TemplateSupportBean;
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import org.alfresco.web.bean.dialog.NavigationSupport;
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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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import org.alfresco.web.ui.common.NodeListUtils;
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import org.alfresco.web.ui.common.NodePropertyComparator;
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import org.alfresco.web.ui.common.Utils;
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import org.alfresco.web.ui.common.Utils.URLMode;
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import org.alfresco.web.ui.common.component.UIActionLink;
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/**
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* Backing bean provided access to the details of a Space
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*
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* @author Kevin Roast
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*/
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public class SpaceDetailsDialog extends BaseDetailsBean implements NavigationSupport
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{
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private static final long serialVersionUID = -6066782024875635443L;
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private static final String MSG_HAS_FOLLOWING_CATEGORIES = "has_following_categories_space";
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private static final String MSG_NO_CATEGORIES_APPLIED = "no_categories_applied_space";
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private static final String MSG_ERROR_ASPECT_CLASSIFY = "error_aspect_classify_space";
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private static final String MSG_DETAILS_OF = "details_of";
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private static final String MSG_LOCATION = "location";
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private final static String MSG_CLOSE = "close";
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private final static String MSG_LEFT_QUOTE = "left_qoute";
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private final static String MSG_RIGHT_QUOTE = "right_quote";
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/** RSS Template ID */
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private String rssTemplate;
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// ------------------------------------------------------------------------------
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// Construction
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/**
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* Default constructor
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*/
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public SpaceDetailsDialog()
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{
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super();
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// initial state of some panels that don't use the default
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panels.put("rules-panel", false);
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panels.put("dashboard-panel", false);
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}
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// ------------------------------------------------------------------------------
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// Bean property getters and setters
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/**
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* Returns the Node this bean is currently representing
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*
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* @return The Node
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*/
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public Node getNode()
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{
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return this.browseBean.getActionSpace();
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}
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/**
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* Returns the Space this bean is currently representing
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*
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* @return The Space Node
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*/
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public Node getSpace()
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{
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return getNode();
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}
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/**
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* Returns the URL to access the browse page for the current node
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*
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* @return The bookmark URL
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*/
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public String getBrowseUrl()
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{
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return Utils.generateURL(FacesContext.getCurrentInstance(), getNode(), URLMode.BROWSE);
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}
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/**
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* Resolve the actual document Node from any Link object that may be proxying it
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*
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* @return current document Node or document Node resolved from any Link object
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*/
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protected Node getLinkResolvedNode()
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{
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Node space = getSpace();
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if (ApplicationModel.TYPE_FOLDERLINK.equals(space.getType()))
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{
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NodeRef destRef = (NodeRef)space.getProperties().get(ContentModel.PROP_LINK_DESTINATION);
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if (getNodeService().exists(destRef))
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{
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space = new Node(destRef);
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}
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}
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return space;
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}
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/**
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* Returns a model for use by a template on the Space Details page.
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*
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* @return model containing current current space info.
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*/
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@SuppressWarnings("unchecked")
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public Map getTemplateModel()
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{
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HashMap model = new HashMap(1, 1.0f);
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model.put("space", getSpace().getNodeRef());
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model.put(TemplateService.KEY_IMAGE_RESOLVER, imageResolver);
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return model;
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}
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/**
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* @see org.alfresco.web.bean.BaseDetailsBean#getPropertiesPanelId()
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*/
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protected String getPropertiesPanelId()
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{
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return "space-props";
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}
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// ------------------------------------------------------------------------------
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// Action event handlers
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/**
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* Navigates to next item in the list of Spaces
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*/
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public void nextItem(ActionEvent event)
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{
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UIActionLink link = (UIActionLink)event.getComponent();
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Map<String, String> params = link.getParameterMap();
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String id = params.get("id");
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if (id != null && id.length() != 0)
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{
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NodeRef currNodeRef = new NodeRef(Repository.getStoreRef(), id);
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List<Node> nodes = this.browseBean.getParentNodes(currNodeRef);
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Node next = null;
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if (nodes.size() > 1)
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{
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String currentSortColumn = this.browseBean.getSpacesRichList().getCurrentSortColumn();
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if (currentSortColumn != null)
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{
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boolean currentSortDescending = this.browseBean.getSpacesRichList().isCurrentSortDescending();
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Collections.sort(nodes, new NodePropertyComparator(currentSortColumn, !currentSortDescending));
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}
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next = NodeListUtils.nextItem(nodes, id);
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this.browseBean.setupSpaceAction(next.getId(), false);
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}
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if (next == null)
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{
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Node currNode = new Node(currNodeRef);
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this.navigator.setupDispatchContext(currNode);
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}
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}
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}
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/**
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* Navigates to the previous item in the list Spaces
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*/
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public void previousItem(ActionEvent event)
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{
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UIActionLink link = (UIActionLink)event.getComponent();
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Map<String, String> params = link.getParameterMap();
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String id = params.get("id");
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if (id != null && id.length() != 0)
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{
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NodeRef currNodeRef = new NodeRef(Repository.getStoreRef(), id);
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List<Node> nodes = this.browseBean.getParentNodes(currNodeRef);
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Node previous = null;
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if (nodes.size() > 1)
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{
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String currentSortColumn = this.browseBean.getSpacesRichList().getCurrentSortColumn();
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if (currentSortColumn != null)
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{
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boolean currentSortDescending = this.browseBean.getSpacesRichList().isCurrentSortDescending();
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Collections.sort(nodes, new NodePropertyComparator(currentSortColumn, !currentSortDescending));
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}
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previous = NodeListUtils.previousItem(nodes, id);
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this.browseBean.setupSpaceAction(previous.getId(), false);
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}
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if (previous == null)
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{
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Node currNode = new Node(currNodeRef);
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this.navigator.setupDispatchContext(currNode);
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}
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}
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}
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/**
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* Action handler to clear the current Space properties before returning to the browse screen,
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* as the user may have modified the properties!
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*/
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public String cancel()
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{
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this.navigator.resetCurrentNodeProperties();
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return super.cancel();
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}
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// ------------------------------------------------------------------------------
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// Categorised Details
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/**
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* Determines whether the current space has any categories applied
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*
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* @return true if the document has categories attached
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*/
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public boolean isCategorised()
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{
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return getSpace().hasAspect(ContentModel.ASPECT_GEN_CLASSIFIABLE);
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}
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/**
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* Returns a list of objects representing the categories applied to the
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* current space
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*
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* @return List of categories
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*/
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public String getCategoriesOverviewHTML()
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{
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String html = null;
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if (isCategorised())
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{
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// we know for now that the general classifiable aspect only will be
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// applied so we can retrive the categories property direclty
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Collection<NodeRef> categories = (Collection<NodeRef>)getNodeService().getProperty(
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getSpace().getNodeRef(), ContentModel.PROP_CATEGORIES);
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if (categories == null || categories.size() == 0)
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{
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html = Application.getMessage(FacesContext.getCurrentInstance(), MSG_NO_CATEGORIES_APPLIED);
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}
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else
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{
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StringBuilder builder = new StringBuilder(Application.getMessage(FacesContext.getCurrentInstance(),
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MSG_HAS_FOLLOWING_CATEGORIES));
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builder.append("<ul>");
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for (NodeRef ref : categories)
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{
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if (getNodeService().exists(ref))
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{
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builder.append("<li>");
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builder.append(Repository.getNameForNode(getNodeService(), ref));
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builder.append("</li>");
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}
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}
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builder.append("</ul>");
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html = builder.toString();
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}
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}
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return html;
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}
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/**
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* Applies the classifiable aspect to the current document
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*/
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public void applyClassifiable()
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{
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UserTransaction tx = null;
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try
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{
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tx = Repository.getUserTransaction(FacesContext.getCurrentInstance());
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tx.begin();
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// add the general classifiable aspect to the node
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getNodeService().addAspect(getSpace().getNodeRef(), ContentModel.ASPECT_GEN_CLASSIFIABLE, null);
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// commit the transaction
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tx.commit();
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// reset the state of the current document
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getSpace().reset();
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}
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catch (Throwable e)
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{
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// rollback the transaction
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try { if (tx != null) {tx.rollback();} } catch (Exception ex) {}
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Utils.addErrorMessage(MessageFormat.format(Application.getMessage(
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FacesContext.getCurrentInstance(), MSG_ERROR_ASPECT_CLASSIFY), e.getMessage()), e);
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}
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}
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/**
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* Returns whether the current sapce is locked
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*
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* @return true if the document is checked out
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*/
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public boolean isLocked()
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{
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return getSpace().isLocked();
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}
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/**
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* @return true if the current space has an RSS feed applied
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*/
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public boolean isRSSFeed()
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{
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return hasRSSFeed(getSpace());
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}
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/**
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* @return true if the current space has an RSS feed applied
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*/
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public static boolean hasRSSFeed(Node space)
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{
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return (space.hasAspect(ApplicationModel.ASPECT_FEEDSOURCE) &&
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space.getProperties().get(ApplicationModel.PROP_FEEDTEMPLATE) != null);
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}
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/**
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* @return RSS Feed URL for the current space
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*/
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public String getRSSFeedURL()
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{
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return buildRSSFeedURL(getSpace());
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}
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/**
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* Build URL for an RSS space based on the 'feedsource' aspect property.
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*
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* @param space Node to build RSS template URL for
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*
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* @return URL for the RSS feed for a space
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*/
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public static String buildRSSFeedURL(Node space)
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{
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// build RSS feed template URL from selected template and the space NodeRef and
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// add the guest=true URL parameter - this is required for no login access and
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// add the mimetype=text/xml URL parameter - required to return correct stream type
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return GuestTemplateContentServlet.generateURL(space.getNodeRef(),
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(NodeRef)space.getProperties().get(ApplicationModel.PROP_FEEDTEMPLATE))
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+ "/rss.xml?mimetype=text%2Fxml%3Bcharset=utf-8";
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}
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/**
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* @return Returns the current RSS Template ID.
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*/
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public String getRSSTemplate()
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{
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// return current template if it exists
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NodeRef ref = (NodeRef)getNode().getProperties().get(ApplicationModel.PROP_FEEDTEMPLATE);
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return ref != null ? ref.getId() : this.rssTemplate;
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}
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/**
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* @param rssTemplate The RSS Template Id to set.
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*/
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public void setRSSTemplate(String rssTemplate)
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{
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this.rssTemplate = rssTemplate;
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}
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/**
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* Action handler to apply the selected RSS Template and FeedSource aspect to the current Space
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*/
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public void applyRSSTemplate(ActionEvent event)
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{
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if (this.rssTemplate != null && this.rssTemplate.equals(TemplateSupportBean.NO_SELECTION) == false)
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{
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try
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{
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// apply the feedsource aspect if required
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if (getNode().hasAspect(ApplicationModel.ASPECT_FEEDSOURCE) == false)
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{
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getNodeService().addAspect(getNode().getNodeRef(), ApplicationModel.ASPECT_FEEDSOURCE, null);
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}
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// get the selected template Id from the Template Picker
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NodeRef templateRef = new NodeRef(Repository.getStoreRef(), this.rssTemplate);
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// set the template NodeRef into the templatable aspect property
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getNodeService().setProperty(getNode().getNodeRef(), ApplicationModel.PROP_FEEDTEMPLATE, templateRef);
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// reset node details for next refresh of details page
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getNode().reset();
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}
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catch (Exception e)
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{
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Utils.addErrorMessage(MessageFormat.format(Application.getMessage(
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FacesContext.getCurrentInstance(), Repository.ERROR_GENERIC), e.getMessage()), e);
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}
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}
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}
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/**
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* Action handler to remove a RSS template from the current Space
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*/
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public void removeRSSTemplate(ActionEvent event)
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{
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try
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{
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// clear template property
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getNodeService().setProperty(getNode().getNodeRef(), ApplicationModel.PROP_FEEDTEMPLATE, null);
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getNodeService().removeAspect(getNode().getNodeRef(), ApplicationModel.ASPECT_FEEDSOURCE);
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// reset node details for next refresh of details page
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getNode().reset();
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}
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catch (Exception e)
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{
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Utils.addErrorMessage(MessageFormat.format(Application.getMessage(
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FacesContext.getCurrentInstance(), Repository.ERROR_GENERIC), e.getMessage()), e);
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}
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}
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@Override
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protected String finishImpl(FacesContext context, String outcome) throws Exception
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{
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return null;
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}
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public String getCurrentItemId()
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{
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return getId();
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}
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public String getCancelButtonLabel()
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{
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return Application.getMessage(FacesContext.getCurrentInstance(), MSG_CLOSE);
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}
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@Override
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public String getContainerSubTitle()
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{
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return Application.getMessage(FacesContext.getCurrentInstance(), MSG_LOCATION) + ": " +
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getSpace().getNodePath().toDisplayPath(getNodeService(), getPermissionService());
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}
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public String getContainerTitle()
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{
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FacesContext fc = FacesContext.getCurrentInstance();
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return Application.getMessage(fc, MSG_DETAILS_OF) + " " + Application.getMessage(fc, MSG_LEFT_QUOTE) + getName() + Application.getMessage(fc, MSG_RIGHT_QUOTE);
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}
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public String getOutcome(){
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return "dialog:close:dialog:showSpaceDetails";
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}
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}
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