/*
* 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.action;
import java.util.ArrayList;
import java.util.List;
import javax.jcr.Node;
import javax.jcr.nodetype.NodeType;
import javax.jcr.nodetype.NodeTypeManager;
import javax.jcr.nodetype.PropertyDefinition;
import javax.jcr.version.OnParentVersionAction;
import org.apache.commons.lang.StringUtils;
import org.exoplatform.ecm.webui.form.validator.NodeTypeNameValidator;
import org.exoplatform.services.cms.actions.ActionServiceContainer;
import org.exoplatform.services.cms.scripts.impl.ScriptServiceImpl;
import org.exoplatform.services.wcm.utils.WCMCoreUtils;
import org.exoplatform.web.application.ApplicationMessage;
import org.exoplatform.webui.application.portlet.PortletRequestContext;
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.UIPopupWindow;
import org.exoplatform.webui.core.lifecycle.UIFormLifecycle;
import org.exoplatform.webui.core.model.SelectItemOption;
import org.exoplatform.webui.event.Event;
import org.exoplatform.webui.event.Event.Phase;
import org.exoplatform.webui.event.EventListener;
import org.exoplatform.webui.form.UIForm;
import org.exoplatform.webui.form.UIFormMultiValueInputSet;
import org.exoplatform.webui.form.UIFormSelectBox;
import org.exoplatform.webui.form.UIFormStringInput;
import org.exoplatform.webui.form.validator.MandatoryValidator;
import com.ibm.icu.text.Transliterator;
/**
* Created by The eXo Platform SARL
* Author : pham tuan
* phamtuanchip@yahoo.de September 20, 2006 04:27:15 PM
*/
@ComponentConfig(
lifecycle = UIFormLifecycle.class,
template = "system:/groovy/webui/form/UIForm.gtmpl",
events = {
@EventConfig(listeners = UIActionTypeForm.SaveActionListener.class),
@EventConfig(phase=Phase.DECODE, listeners = UIActionTypeForm.ChangeTypeActionListener.class),
@EventConfig(phase=Phase.DECODE, listeners = UIActionTypeForm.CancelActionListener.class),
@EventConfig(phase=Phase.DECODE, listeners = UIActionTypeForm.AddActionListener.class),
@EventConfig(phase=Phase.DECODE, listeners = UIActionTypeForm.RemoveActionListener.class)
}
)
public class UIActionTypeForm extends UIForm {
final static public String FIELD_SCRIPT = "script" ;
final static public String FIELD_NAME = "name" ;
final static public String FIELD_VARIABLES = "variables" ;
public static final String ACTION_TYPE = "exo:scriptAction";
private String actionName_;
private boolean isUpdate = false;
public UIFormMultiValueInputSet uiFormMultiValue = null ;
public UIActionTypeForm() throws Exception {
addUIFormInput(new UIFormStringInput(FIELD_NAME, FIELD_NAME, null).
addValidator(MandatoryValidator.class).addValidator(NodeTypeNameValidator.class));
UIFormSelectBox actionExecutables = new UIFormSelectBox(FIELD_SCRIPT,FIELD_SCRIPT,
new ArrayList<SelectItemOption<String>>());
addUIFormInput(actionExecutables) ;
setActions( new String[]{"Save", "Cancel"}) ;
}
private void initMultiValuesField() throws Exception {
if( uiFormMultiValue != null ) removeChildById(FIELD_VARIABLES);
uiFormMultiValue = createUIComponent(UIFormMultiValueInputSet.class, null, null) ;
uiFormMultiValue.setId(FIELD_VARIABLES) ;
uiFormMultiValue.setName(FIELD_VARIABLES) ;
uiFormMultiValue.setType(UIFormStringInput.class) ;
List<String> list = new ArrayList<String>() ;
list.add("");
uiFormMultiValue.setValue(list) ;
addUIFormInput(uiFormMultiValue) ;
}
private List<SelectItemOption<String>> getScriptOptions() throws Exception {
List<SelectItemOption<String>> options = new ArrayList<SelectItemOption<String>>() ;
ScriptServiceImpl scriptService = WCMCoreUtils.getService(ScriptServiceImpl.class);
List<Node> scriptOptions = scriptService.getECMActionScripts(WCMCoreUtils.getUserSessionProvider());
String baseScriptPath = scriptService.getBaseScriptPath();
for(Node script : scriptOptions) {
SelectItemOption<String> itemOption =
new SelectItemOption<String>(script.getName(), StringUtils.substringAfter(script.getPath(), baseScriptPath + "/"));
options.add(itemOption);
}
return options ;
}
public void refresh() throws Exception{
reset() ;
getUIStringInput(FIELD_NAME).setValue("") ;
List<SelectItemOption<String>> scriptOptions = getScriptOptions() ;
getUIFormSelectBox(FIELD_SCRIPT).setOptions(scriptOptions);
initMultiValuesField() ;
}
public void update(String actionName, String actionLabel) throws Exception {
isUpdate = true;
ScriptServiceImpl scriptService = WCMCoreUtils.getService(ScriptServiceImpl.class);
NodeTypeManager ntManager = WCMCoreUtils.getRepository().getNodeTypeManager();
NodeType nodeType = ntManager.getNodeType(actionName);
actionName_ = actionName;
String resourceName = scriptService.getResourceNameByNodeType(nodeType);
getUIStringInput(FIELD_NAME).setValue(actionLabel);
getUIFormSelectBox(FIELD_SCRIPT).setOptions(getScriptOptions()).setValue(resourceName);
List<String> valueList = new ArrayList<String>();
PropertyDefinition[] proDefs = nodeType.getPropertyDefinitions();
for(PropertyDefinition pro : proDefs) {
//Check if require type is STRING
if(pro.isProtected() || pro.isAutoCreated() || pro.isMultiple() || pro.isMandatory()) continue;
if(pro.getRequiredType() == 1 && pro.getOnParentVersion() == OnParentVersionAction.COPY) {
valueList.add(pro.getName());
}
}
initMultiValuesField() ;
uiFormMultiValue.setValue(valueList);
}
static public class ChangeTypeActionListener extends EventListener<UIActionTypeForm> {
public void execute(Event<UIActionTypeForm> event) throws Exception {
UIActionTypeForm uiForm = event.getSource() ;
event.getRequestContext().addUIComponentToUpdateByAjax(uiForm.getParent()) ;
}
}
@SuppressWarnings("unused")
static public class SaveActionListener extends EventListener<UIActionTypeForm> {
public void execute(Event<UIActionTypeForm> event) throws Exception {
UIActionTypeForm uiForm = event.getSource() ;
PortletRequestContext context = (PortletRequestContext) event.getRequestContext() ;
String repository = WCMCoreUtils.getRepository().getConfiguration().getName() ;
UIActionManager uiActionManager = uiForm.getAncestorOfType(UIActionManager.class) ;
ActionServiceContainer actionServiceContainer =
uiForm.getApplicationComponent(ActionServiceContainer.class) ;
UIApplication uiApp = uiForm.getAncestorOfType(UIApplication.class) ;
String actionLabel = uiForm.getUIStringInput(FIELD_NAME).getValue();
String actionName = "exo:" + cleanString(actionLabel);
if(uiForm.isUpdate) actionName = uiForm.actionName_;
List<String> variables = new ArrayList<String>();
List values = uiForm.uiFormMultiValue.getValue();
if(values != null && values.size() > 0) {
for(Object value : values) {
variables.add((String)value) ;
}
}
if(!uiForm.isUpdate) {
for(NodeType nodeType : actionServiceContainer.getCreatedActionTypes(repository)) {
if(actionName.equals(nodeType.getName())) {
uiApp.addMessage(new ApplicationMessage("UIActionTypeForm.msg.action-exist", null, ApplicationMessage.WARNING)) ;
return ;
}
}
}
try {
String script = uiForm.getUIFormSelectBox(FIELD_SCRIPT).getValue() ;
actionServiceContainer.createActionType(actionName, ACTION_TYPE, script, actionLabel, variables,
false, uiForm.isUpdate);
uiActionManager.refresh() ;
uiForm.refresh() ;
uiActionManager.removeChild(UIPopupWindow.class) ;
} catch(Exception e) {
uiApp.addMessage(new ApplicationMessage("UIActionTypeForm.msg.action-type-create-error", new Object[] {actionLabel},
ApplicationMessage.WARNING)) ;
return ;
}
event.getRequestContext().addUIComponentToUpdateByAjax(uiActionManager) ;
}
private String cleanString(String input){
Transliterator accentsconverter = Transliterator.getInstance("Latin; NFD; [:Nonspacing Mark:] Remove; NFC;");
input = accentsconverter.transliterate(input);
return input.trim();
}
}
static public class CancelActionListener extends EventListener<UIActionTypeForm> {
public void execute(Event<UIActionTypeForm> event) throws Exception {
UIActionTypeForm uiForm = event.getSource();
uiForm.reset() ;
UIActionManager uiActionManager = uiForm.getAncestorOfType(UIActionManager.class) ;
uiActionManager.removeChild(UIPopupWindow.class) ;
event.getRequestContext().addUIComponentToUpdateByAjax(uiActionManager) ;
}
}
static public class AddActionListener extends EventListener<UIActionTypeForm> {
public void execute(Event<UIActionTypeForm> event) throws Exception {
UIActionTypeForm uiForm = event.getSource();
event.getRequestContext().addUIComponentToUpdateByAjax(uiForm.getParent()) ;
}
}
static public class RemoveActionListener extends EventListener<UIActionTypeForm> {
public void execute(Event<UIActionTypeForm> event) throws Exception {
UIActionTypeForm uiForm = event.getSource();
event.getRequestContext().addUIComponentToUpdateByAjax(uiForm.getParent()) ;
}
}
}