/*
* 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.admin.unlock;
import java.util.ArrayList;
import java.util.List;
import org.apache.commons.lang.StringUtils;
import org.exoplatform.commons.utils.LazyPageList;
import org.exoplatform.commons.utils.ListAccess;
import org.exoplatform.commons.utils.ListAccessImpl;
import org.exoplatform.ecm.webui.core.UIPagingGridDecorator;
import org.exoplatform.ecm.utils.lock.LockUtil;
import org.exoplatform.services.cms.lock.LockService;
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.event.Event;
import org.exoplatform.webui.event.EventListener;
/**
* Created by The eXo Platform SARL
* Author : Dang Van Minh
* minh.dang@exoplatform.com
* Dec 29, 2006
* 11:30:17 AM
*/
@ComponentConfig(
template = "app:/groovy/webui/component/admin/unlock/UILockHolderList.gtmpl",
events = {
@EventConfig(listeners = UILockHolderList.DeleteLockActionListener.class)
}
)
public class UILockHolderList extends UIPagingGridDecorator {
final static public String[] ACTIONS = {};
final static public String ST_EDIT = "EditUnLockForm";
public UILockHolderList() throws Exception {
getUIPageIterator().setId("LockHolderListIterator");
}
public String[] getActions() { return ACTIONS ; }
public void refresh(int currentPage) throws Exception {
ListAccess<String> groupsAndUsersForLockList = new ListAccessImpl<String>(String.class,
getAllGroupsOrUsersForLock());
LazyPageList<String> pageList = new LazyPageList<String>(groupsAndUsersForLockList,
getUIPageIterator().getItemsPerPage());
getUIPageIterator().setPageList(pageList);
if (currentPage > getUIPageIterator().getAvailablePage())
getUIPageIterator().setCurrentPage(getUIPageIterator().getAvailablePage());
else
getUIPageIterator().setCurrentPage(currentPage);
}
public List getGroupsOrUsersForLock() throws Exception {
return getUIPageIterator().getCurrentPageData();
}
public List<String> getAllGroupsOrUsersForLock() throws Exception {
LockService lockService = getApplicationComponent(LockService.class);
return lockService.getAllGroupsOrUsersForLock();
}
static public class DeleteLockActionListener extends EventListener<UILockHolderList> {
public void execute(Event<UILockHolderList> event) throws Exception {
UILockHolderList uiLockHolderList = event.getSource();
UILockHolderContainer uiLockHolderContainer = uiLockHolderList.getAncestorOfType(UILockHolderContainer.class);
String removedLockSetting = event.getRequestContext().getRequestParameter(OBJECTID);
LockService lockService = uiLockHolderContainer.getApplicationComponent(LockService.class);
if (!lockService.getPreSettingLockList().contains(removedLockSetting)) {
lockService.removeGroupsOrUsersForLock(removedLockSetting);
// Update lock cache
List<String> ignoredList = new ArrayList<String>();
if (removedLockSetting.startsWith("*")) {
String groupOfRemovedLockSetting = StringUtils.substringAfter(removedLockSetting, ":");
List<String> allLockSettings = lockService.getAllGroupsOrUsersForLock();
for (String lockSetting : allLockSettings) {
if (groupOfRemovedLockSetting.equals(StringUtils.substringAfter(lockSetting, ":"))) {
ignoredList.add(lockSetting);
}
}
}
LockUtil.removeLockCache(removedLockSetting, ignoredList);
} else {
Object[] args = {removedLockSetting};
UIApplication uiApp = uiLockHolderList.getAncestorOfType(UIApplication.class);
uiApp.addMessage(new ApplicationMessage("UILockHolderList.msg.can-not-delete-lock-holder", args,
ApplicationMessage.WARNING));
event.getRequestContext().addUIComponentToUpdateByAjax(uiLockHolderContainer.getParent());
}
UILockHolderList uiHolderList = uiLockHolderContainer.getChild(UILockHolderList.class);
uiHolderList.refresh(uiHolderList.getUIPageIterator().getCurrentPage());
UIUnLockManager uiUnLockManager = uiLockHolderContainer.getParent();
uiUnLockManager.getChild(UILockNodeList.class).setRendered(false);
uiLockHolderContainer.setRendered(true);
event.getRequestContext().addUIComponentToUpdateByAjax(uiLockHolderContainer.getParent());
}
}
}