/*
* RHQ Management Platform
* Copyright (C) 2005-2008 Red Hat, Inc.
* 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 version 2 of the License.
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package org.rhq.enterprise.gui.content;
import javax.faces.application.FacesMessage;
import javax.faces.model.DataModel;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.rhq.core.domain.auth.Subject;
import org.rhq.core.domain.authz.Permission;
import org.rhq.core.domain.content.Repo;
import org.rhq.core.domain.util.PageControl;
import org.rhq.core.domain.util.PageList;
import org.rhq.core.gui.util.FacesContextUtility;
import org.rhq.core.gui.util.StringUtility;
import org.rhq.enterprise.gui.common.framework.PagedDataTableUIBean;
import org.rhq.enterprise.gui.common.paging.PageControlView;
import org.rhq.enterprise.gui.common.paging.PagedListDataModel;
import org.rhq.enterprise.gui.util.EnterpriseFacesContextUtility;
import org.rhq.enterprise.server.content.ContentSourceManagerLocal;
import org.rhq.enterprise.server.content.RepoManagerLocal;
import org.rhq.enterprise.server.util.LookupUtil;
public class ListReposUIBean extends PagedDataTableUIBean {
private final Log log = LogFactory.getLog(ListReposUIBean.class);
public static final String MANAGED_BEAN_NAME = "ListReposUIBean";
private RepoManagerLocal repoManager = LookupUtil.getRepoManagerLocal();
private ContentSourceManagerLocal contentSourceManager = LookupUtil.getContentSourceManager();
public ListReposUIBean() {
}
public String createNewRepo() {
return "createNewRepo";
}
public String importRepos() {
return "importRepos";
}
public boolean isRepositoryManager() {
Subject subject = EnterpriseFacesContextUtility.getSubject();
return LookupUtil.getAuthorizationManager().hasGlobalPermission(subject, Permission.MANAGE_REPOSITORIES);
}
public String syncSelectedRepos() {
Subject subject = EnterpriseFacesContextUtility.getSubject();
String[] selected = getSelectedRepos();
int[] repoIds = StringUtility.getIntArray(selected);
if (repoIds.length > 0) {
int syncCount = 0;
try {
syncCount = repoManager.synchronizeRepos(subject, repoIds);
} catch (Exception e) {
FacesContextUtility.addMessage(FacesMessage.SEVERITY_ERROR, "Failed to delete repositories.", e);
}
if (syncCount > 0) {
FacesContextUtility.addMessage(FacesMessage.SEVERITY_INFO, "Synchronizing [" + syncCount
+ "] content sources.");
} else {
FacesContextUtility.addMessage(FacesMessage.SEVERITY_INFO,
"Selected Repositories have no content to sync.");
}
}
return "success";
}
public String deleteSelectedRepos() {
Subject subject = EnterpriseFacesContextUtility.getSubject();
String[] selected = getSelectedRepos();
int[] ids = StringUtility.getIntArray(selected);
if (ids.length > 0) {
try {
for (Integer id : ids) {
repoManager.deleteRepo(subject, id);
}
FacesContextUtility
.addMessage(FacesMessage.SEVERITY_INFO, "Deleted [" + ids.length + "] repositories.");
} catch (Exception e) {
FacesContextUtility.addMessage(FacesMessage.SEVERITY_ERROR, "Failed to delete repositories.", e);
}
}
return "success";
}
@Override
public DataModel getDataModel() {
if (dataModel == null) {
dataModel = new ListReposDataModel(PageControlView.ReposList, MANAGED_BEAN_NAME);
}
return dataModel;
}
private class ListReposDataModel extends PagedListDataModel<Repo> {
public ListReposDataModel(PageControlView view, String beanName) {
super(view, beanName);
}
@Override
public PageList<Repo> fetchPage(PageControl pc) {
Subject subject = EnterpriseFacesContextUtility.getSubject();
RepoManagerLocal manager = LookupUtil.getRepoManagerLocal();
PageList<Repo> results = manager.findRepos(subject, pc);
for (Repo repo : results) {
repo.setSyncStatus(manager.calculateSyncStatus(subject, repo.getId()));
}
return results;
}
}
private String[] getSelectedRepos() {
return FacesContextUtility.getRequest().getParameterValues("selectedRepos");
}
}