/**
* This file is part of Jahia, next-generation open source CMS:
* Jahia's next-generation, open source CMS stems from a widely acknowledged vision
* of enterprise application convergence - web, search, document, social and portal -
* unified by the simplicity of web content management.
*
* For more information, please visit http://www.jahia.com.
*
* Copyright (C) 2002-2011 Jahia Solutions Group SA. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* As a special exception to the terms and conditions of version 2.0 of
* the GPL (or any later version), you may redistribute this Program in connection
* with Free/Libre and Open Source Software ("FLOSS") applications as described
* in Jahia's FLOSS exception. You should have received a copy of the text
* describing the FLOSS exception, and it is also available here:
* http://www.jahia.com/license
*
* Commercial and Supported Versions of the program (dual licensing):
* alternatively, commercial and supported versions of the program may be used
* in accordance with the terms and conditions contained in a separate
* written agreement between you and Jahia Solutions Group SA.
*
* If you are unsure which license is appropriate for your use,
* please contact the sales department at sales@jahia.com.
*/
package org.jahia.ajax.gwt.client.widget.toolbar.action;
import com.google.gwt.user.client.Window;
import org.jahia.ajax.gwt.client.core.BaseAsyncCallback;
import org.jahia.ajax.gwt.client.data.node.GWTJahiaNode;
import org.jahia.ajax.gwt.client.messages.Messages;
import org.jahia.ajax.gwt.client.service.content.JahiaContentManagementService;
import org.jahia.ajax.gwt.client.util.content.CopyPasteEngine;
import org.jahia.ajax.gwt.client.util.content.JCRClientUtils;
import org.jahia.ajax.gwt.client.util.security.PermissionsUtils;
import org.jahia.ajax.gwt.client.widget.Linker;
import org.jahia.ajax.gwt.client.widget.LinkerSelectionContext;
import org.jahia.ajax.gwt.client.widget.edit.EditLinker;
import java.util.List;
/**
*
* User: toto
* Date: Sep 25, 2009
* Time: 6:57:20 PM
*/
public class PasteActionItem extends BaseActionItem {
private boolean pasteInMainNode;
public boolean isPasteInMainNode() {
return pasteInMainNode;
}
public void setPasteInMainNode(boolean pasteInMainNode) {
this.pasteInMainNode = pasteInMainNode;
}
public void onComponentSelection() {
GWTJahiaNode m = linker.getSelectionContext().getSingleSelection();
if (pasteInMainNode) {
m = linker.getSelectionContext().getMainNode();
}
if (m != null) {
linker.loading(Messages.get("statusbar.pasting.label"));
final CopyPasteEngine copyPasteEngine = CopyPasteEngine.getInstance();
JahiaContentManagementService
.App.getInstance().paste(JCRClientUtils.getPathesList(copyPasteEngine.getCopiedPaths()), m.getPath(), null, copyPasteEngine.isCut(), new BaseAsyncCallback() {
public void onApplicationFailure(Throwable throwable) {
Window.alert(Messages.get("failure.paste.label") + "\n" + throwable.getLocalizedMessage());
linker.loaded();
}
public void onSuccess(Object o) {
boolean refresh = false;
for (GWTJahiaNode n : copyPasteEngine.getCopiedPaths()) {
if (!n.isFile()) {
refresh = true;
break;
}
}
copyPasteEngine.onPastedPath();
linker.loaded();
if (refresh) {
linker.refresh(EditLinker.REFRESH_ALL);
} else {
linker.refresh(Linker.REFRESH_MAIN);
}
}
});
}
}
public void handleNewLinkerSelection() {
LinkerSelectionContext lh = linker.getSelectionContext();
boolean b;
if (pasteInMainNode) {
b = lh.getMainNode() != null && PermissionsUtils.isPermitted("jcr:addChildNodes", lh.getMainNode());
} else {
b = lh.getSingleSelection() != null && PermissionsUtils.isPermitted("jcr:addChildNodes", lh.getSelectionPermissions()) && lh.isPasteAllowed();
}
if (linker instanceof EditLinker) {
b = b && checkNodeType(CopyPasteEngine.getInstance().getCopiedPaths(), ((EditLinker)linker).getSelectedModule().getNodeTypes());
}
setEnabled(b);
}
private boolean checkNodeType(List<GWTJahiaNode> sources, String nodetypes) {
boolean allowed = true;
if (nodetypes != null && nodetypes.length() > 0) {
if (sources != null) {
String[] allowedTypes = nodetypes.split(" |,");
for (GWTJahiaNode source : sources) {
boolean nodeAllowed = false;
for (String type : allowedTypes) {
if (source.getNodeTypes().contains(type) || source.getInheritedNodeTypes().contains(type)) {
nodeAllowed = true;
break;
}
}
allowed &= nodeAllowed;
}
}
} else {
allowed = false;
}
return allowed;
}
}