UIUploadContent.java
/*
* Copyright (C) 2003-2007 eXo Platform SAS.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License
* as published by the Free Software Foundation; either version 3
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see<http://www.gnu.org/licenses/>.
*/
package org.exoplatform.ecm.webui.component.explorer.upload;
import java.util.ArrayList;
import java.util.List;
import javax.jcr.Node;
import javax.jcr.nodetype.NodeType;
import javax.jcr.nodetype.PropertyDefinition;
import org.exoplatform.ecm.webui.component.explorer.UIJCRExplorer;
import org.exoplatform.ecm.webui.utils.Utils;
import org.exoplatform.services.cms.metadata.MetadataService;
//import org.exoplatform.services.jcr.core.nodetype.ExtendedNodeType;
import org.exoplatform.web.application.ApplicationMessage;
import org.exoplatform.webui.config.annotation.ComponentConfig;
import org.exoplatform.webui.config.annotation.EventConfig;
import org.exoplatform.webui.core.UIApplication;
import org.exoplatform.webui.core.UIContainer;
import org.exoplatform.webui.event.Event;
import org.exoplatform.webui.event.EventListener;
/**
* Created by The eXo Platform SARL
* Author : Dang Van Minh
* minh.dang@exoplatform.com
* May 24, 2007 5:48:57 PM
*/
@ComponentConfig(
template = "app:/groovy/webui/component/explorer/upload/UIUploadContent.gtmpl",
events = {
@EventConfig(listeners = UIUploadContent.EditActionListener.class),
@EventConfig(listeners = UIUploadContent.ManageMetadataActionListener.class)
}
)
public class UIUploadContent extends UIContainer {
private String[] arrValues_ ;
public List<String> externalList_ = new ArrayList<String>() ;
private List<String[]> listArrValues_ = new ArrayList<String[]>();
private boolean isExternalMetadata = false;
public UIUploadContent() throws Exception {
}
public Node getUploadedNode() { return ((UIUploadContainer)getParent()).getUploadedNode() ; }
public List<Node> getListUploadedNode() {
return ((UIUploadContainer)getParent()).getListUploadedNode();
}
public List<String> getExternalList() throws Exception {
NodeType[] mixinTypes = getUploadedNode().getMixinNodeTypes();
for (NodeType nodeType : mixinTypes) {
if (nodeType.getName().equals(Utils.EXO_METADATA) && isExternalUse(nodeType)
&& !externalList_.contains(nodeType.getName())) {
externalList_.add(nodeType.getName());
}
for (NodeType superType : nodeType.getSupertypes()) {
if (superType.getName().equals(Utils.EXO_METADATA) && isExternalUse(nodeType)
&& !externalList_.contains(nodeType.getName())) {
externalList_.add(nodeType.getName());
}
}
}
if (getUploadedNode().hasNode(Utils.JCR_CONTENT)) {
for (NodeType nodeType : getUploadedNode().getNode(Utils.JCR_CONTENT).getMixinNodeTypes()) {
if (nodeType.isNodeType(Utils.EXO_METADATA) && isExternalUse(nodeType)
&& !externalList_.contains(nodeType.getName())) {
externalList_.add(nodeType.getName());
}
}
}
return externalList_ ;
}
private boolean isExternalUse(NodeType nodeType) throws Exception{
for(PropertyDefinition pro : nodeType.getPropertyDefinitions()) {
if(pro.getName().equals("exo:internalUse")) {
return pro.getDefaultValues()[0].getBoolean();
}
}
return false;
}
public String[] arrUploadValues() { return arrValues_ ; }
public void setUploadValues(String[] arrValues) { arrValues_ = arrValues ; }
public List<String[]> listUploadValues() {
return listArrValues_;
}
public void setListUploadValues(List<String[]> listArrValues) {
listArrValues_ = listArrValues;
}
public void setIsExternalMetadata(boolean isExternal) {
isExternalMetadata = isExternal;
}
public boolean getIsExternalMetadata() {
return isExternalMetadata;
}
static public class EditActionListener extends EventListener<UIUploadContent> {
public void execute(Event<UIUploadContent> event) throws Exception {
UIUploadContent uiUploadContent = event.getSource() ;
UIUploadContainer uiUploadContainer = uiUploadContent.getParent() ;
MetadataService metadataService = uiUploadContent.getApplicationComponent(MetadataService.class) ;
UIJCRExplorer uiExplorer = uiUploadContent.getAncestorOfType(UIJCRExplorer.class) ;
String nodeType = event.getRequestContext().getRequestParameter(OBJECTID) ;
String template = metadataService.getMetadataTemplate(nodeType, true) ;
if(template == null || template.trim().length() == 0) {
UIApplication uiApp = uiUploadContent.getAncestorOfType(UIApplication.class) ;
Object[] args = {nodeType} ;
uiApp.addMessage(new ApplicationMessage("UIUploadContent.msg.has-not-template", args,
ApplicationMessage.WARNING)) ;
return ;
}
uiUploadContainer.removeChild(UIAddMetadataForm.class) ;
UIAddMetadataForm uiAddMetadataForm =
uiUploadContainer.createUIComponent(UIAddMetadataForm.class, null, null) ;
uiAddMetadataForm.getChildren().clear() ;
uiAddMetadataForm.setNodeType(nodeType) ;
uiAddMetadataForm.setIsNotEditNode(true) ;
Node currentNode = uiExplorer.getCurrentNode() ;
uiAddMetadataForm.setWorkspace(currentNode.getSession().getWorkspace().getName()) ;
uiAddMetadataForm.setStoredPath(currentNode.getPath()) ;
uiAddMetadataForm.setChildPath(uiUploadContainer.getEditNode(nodeType).getPath()) ;
uiUploadContainer.addChild(uiAddMetadataForm) ;
uiUploadContainer.setRenderedChild(UIAddMetadataForm.class) ;
event.getRequestContext().addUIComponentToUpdateByAjax(uiUploadContainer) ;
}
}
static public class ManageMetadataActionListener extends EventListener<UIUploadContent> {
public void execute(Event<UIUploadContent> event) throws Exception {
UIUploadContent uiUploadContent = event.getSource() ;
UIUploadContainer uiUploadContainer = uiUploadContent.getParent() ;
MetadataService metadataService = uiUploadContent.getApplicationComponent(MetadataService.class) ;
UIJCRExplorer uiExplorer = uiUploadContent.getAncestorOfType(UIJCRExplorer.class);
uiUploadContent.setIsExternalMetadata(true);
String uploadedNodePath = event.getRequestContext().getRequestParameter(OBJECTID);
Node uploadedNode = (Node) uiExplorer.getCurrentNode().getSession().getItem(uploadedNodePath);
uiUploadContainer.setUploadedNode(uploadedNode);
String nodeType = "dc:elementSet";
if(uploadedNode.hasNode(Utils.JCR_CONTENT)) {
for(NodeType itemNodeType : uploadedNode.getNode(Utils.JCR_CONTENT).getMixinNodeTypes()) {
if(itemNodeType.isNodeType(Utils.EXO_METADATA) && uiUploadContent.isExternalUse(itemNodeType)) {
nodeType = itemNodeType.getName();
}
}
}
String template = metadataService.getMetadataTemplate(nodeType, true) ;
if(template == null || template.trim().length() == 0) {
UIApplication uiApp = uiUploadContent.getAncestorOfType(UIApplication.class) ;
Object[] args = {nodeType} ;
uiApp.addMessage(new ApplicationMessage("UIUploadContent.msg.has-not-template", args,
ApplicationMessage.WARNING)) ;
return ;
}
uiUploadContainer.setActions(new String[] {"AddMetadata","Close"});
UIAddMetadataForm uiAddMetadataForm = uiUploadContainer.getChild(UIAddMetadataForm.class);
if (uiAddMetadataForm != null) uiUploadContainer.setRenderedChild(UIAddMetadataForm.class);
UIListMetadata uiListMetadata = uiUploadContainer.getChild(UIListMetadata.class);
if (uiListMetadata==null) {
uiListMetadata = uiUploadContainer.createUIComponent(UIListMetadata.class, null, null) ;
uiUploadContainer.addChild(uiListMetadata);
}
uiListMetadata.setIsExternalMetadata(true);
uiUploadContainer.setRenderedChild(UIListMetadata.class) ;
event.getRequestContext().addUIComponentToUpdateByAjax(uiUploadContainer) ;
}
}
}