UIContentNameSearch.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.search;
import javax.jcr.RepositoryException;
import javax.jcr.query.Query;
import org.apache.commons.lang.StringUtils;
import org.exoplatform.ecm.webui.component.explorer.UIJCRExplorer;
import org.exoplatform.services.security.IdentityConstants;
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.lifecycle.UIFormLifecycle;
import org.exoplatform.webui.event.Event;
import org.exoplatform.webui.event.EventListener;
import org.exoplatform.webui.event.Event.Phase;
import org.exoplatform.webui.form.UIForm;
import org.exoplatform.webui.form.UIFormInputInfo;
import org.exoplatform.webui.form.UIFormStringInput;
import org.exoplatform.webui.form.validator.MandatoryValidator;
/**
* Created by The eXo Platform SAS
* Author : Hoa Pham
* hoa.pham@exoplatform.com
* Oct 2, 2007
*/
@ComponentConfig(
lifecycle = UIFormLifecycle.class,
template = "system:/groovy/webui/form/UIForm.gtmpl",
events = {
@EventConfig(listeners = UIContentNameSearch.SearchActionListener.class),
@EventConfig(listeners = UIContentNameSearch.CancelActionListener.class, phase=Phase.DECODE)
}
)
public class UIContentNameSearch extends UIForm {
private static String KEYWORD = "keyword";
private static String SEARCH_LOCATION = "location";
private static final String ROOT_PATH_SQL_QUERY = "select * from nt:base where " +
"contains(exo:name, '$1') or contains(exo:title, '$1') or " +
"lower(exo:name) like '%$2%' order by exo:title ASC";
private static final String PATH_SQL_QUERY = "select * from nt:base where jcr:path like '$0/%' AND " +
"( contains(exo:name, '$1') or contains(exo:title, '$1') or " +
"lower(exo:name) like '%$2%') order by exo:title ASC";
public UIContentNameSearch() throws Exception {
addChild(new UIFormInputInfo(SEARCH_LOCATION,null,null));
addChild(new UIFormStringInput(KEYWORD,null).addValidator(MandatoryValidator.class));
}
public void setLocation(String location) {
getUIFormInputInfo(SEARCH_LOCATION).setValue(location);
}
static public class SearchActionListener extends EventListener<UIContentNameSearch> {
public void execute(Event<UIContentNameSearch> event) throws Exception {
UIContentNameSearch contentNameSearch = event.getSource();
UIECMSearch uiECMSearch = contentNameSearch.getAncestorOfType(UIECMSearch.class);
UISearchResult uiSearchResult = uiECMSearch.getChild(UISearchResult.class);
UIApplication application = contentNameSearch.getAncestorOfType(UIApplication.class);
try {
String keyword = contentNameSearch.getUIStringInput(KEYWORD).getValue();
keyword = keyword.trim();
String escapedText = org.exoplatform.services.cms.impl.Utils.escapeIllegalCharacterInQuery(keyword);
UIJCRExplorer explorer = contentNameSearch.getAncestorOfType(UIJCRExplorer.class);
String currentNodePath = explorer.getCurrentNode().getPath();
String statement = null;
if("/".equalsIgnoreCase(currentNodePath)) {
statement = StringUtils.replace(ROOT_PATH_SQL_QUERY,"$1",escapedText);
statement = StringUtils.replace(statement,"$2",escapedText.toLowerCase());
}else {
statement = StringUtils.replace(PATH_SQL_QUERY,"$0",currentNodePath);
statement = StringUtils.replace(statement,"$1",escapedText);
statement = StringUtils.replace(statement,"$2",escapedText.toLowerCase());
}
long startTime = System.currentTimeMillis();
uiSearchResult.setQuery(statement, explorer.getTargetSession().getWorkspace().getName(), Query.SQL,
IdentityConstants.SYSTEM.equals(explorer.getTargetSession()), null);
uiSearchResult.updateGrid();
long time = System.currentTimeMillis() - startTime;
uiSearchResult.setSearchTime(time);
contentNameSearch.getUIFormInputInfo(SEARCH_LOCATION).setValue(currentNodePath);
uiECMSearch.setSelectedTab(uiSearchResult.getId());
} catch (RepositoryException reEx) {
application.addMessage(new ApplicationMessage("UIContentNameSearch.msg.keyword-not-allowed",
null,
ApplicationMessage.WARNING));
event.getRequestContext().addUIComponentToUpdateByAjax(contentNameSearch);
return;
} catch (Exception e) {
uiSearchResult.setQuery(null, null, null, false, null);
uiSearchResult.updateGrid();
}
}
}
static public class CancelActionListener extends EventListener<UIContentNameSearch> {
public void execute(Event<UIContentNameSearch> event) throws Exception {
event.getSource().getAncestorOfType(UIJCRExplorer.class).cancelAction();
}
}
}