/**
* Copyright (C) 2009 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.dashboard.webui.component;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.Iterator;
import java.util.List;
import org.exoplatform.application.registry.Application;
import org.exoplatform.application.registry.ApplicationCategory;
import org.exoplatform.application.registry.ApplicationRegistryService;
import org.exoplatform.portal.config.UserACL;
import org.exoplatform.portal.config.model.ApplicationType;
import org.exoplatform.portal.webui.util.Util;
import org.exoplatform.webui.application.WebuiRequestContext;
import org.exoplatform.webui.config.annotation.ComponentConfig;
import org.exoplatform.webui.core.UIContainer;
import org.exoplatform.webui.core.lifecycle.UIFormLifecycle;
@ComponentConfig(template = "classpath:groovy/dashboard/webui/component/UIDashboardSelectContainer.gtmpl", lifecycle = UIFormLifecycle.class)
public class UIDashboardSelectContainer extends UIContainer {
private List<ApplicationCategory> categories;
private ApplicationCategory selectedCategory;
public UIDashboardSelectContainer() throws Exception {
addChild(UIAddGadgetForm.class, null, null);
}
public void setSelectedCategory(ApplicationCategory category) {
selectedCategory = category;
}
public ApplicationCategory getSelectedCategory() {
return selectedCategory;
}
public final List<ApplicationCategory> getCategories() throws Exception {
ApplicationRegistryService service = getApplicationComponent(ApplicationRegistryService.class);
UserACL acl = Util.getUIPortalApplication().getApplicationComponent(UserACL.class);
String remoteUser = ((WebuiRequestContext) WebuiRequestContext.getCurrentInstance()).getRemoteUser();
List<ApplicationCategory> listCategories = new ArrayList<ApplicationCategory>();
Iterator<ApplicationCategory> appCateIte = service.getApplicationCategories(remoteUser, ApplicationType.GADGET)
.iterator();
while (appCateIte.hasNext()) {
ApplicationCategory cate = appCateIte.next();
for (String p : cate.getAccessPermissions()) {
if (acl.hasPermission(p)) {
List<Application> listGadgets = cate.getApplications();
if (listGadgets != null && listGadgets.size() > 0) {
listCategories.add(cate);
break;
}
}
}
}
Collections.sort(listCategories, new Comparator<ApplicationCategory>() {
public int compare(ApplicationCategory cate1, ApplicationCategory cate2) {
return cate1.getDisplayName(true).compareToIgnoreCase(cate2.getDisplayName(true));
}
});
categories = listCategories;
return categories;
}
public void setCategories(final List<ApplicationCategory> categories) {
this.categories = categories;
}
public List<Application> getGadgetsOfCategory(final ApplicationCategory appCategory) {
UserACL acl = Util.getUIPortalApplication().getApplicationComponent(UserACL.class);
List<Application> listGadgets = new ArrayList<Application>();
Iterator<Application> gadgetIterator = appCategory.getApplications().iterator();
while (gadgetIterator.hasNext()) {
Application app = gadgetIterator.next();
for (String p : app.getAccessPermissions()) {
if (acl.hasPermission(p)) {
/**
* Gadgets IDs have "/" characters.
* We need to workaround them in the markup to be W3C compliant.
*
* "/" -> "_slash_"
*
* @see UIDashboardContainer.AddNewGadgetActionListener#execute(org.exoplatform.webui.event.Event)
*/
app.setId(app.getId().replaceAll("/", "_slash_"));
listGadgets.add(app);
break;
}
}
}
Collections.sort(listGadgets, new Comparator<Application>() {
public int compare(Application app1, Application app2) {
return app1.getDisplayName().compareToIgnoreCase(app2.getDisplayName());
}
});
return listGadgets;
}
}