/*
* 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.popup.actions;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import javax.jcr.AccessDeniedException;
import javax.jcr.ItemExistsException;
import javax.jcr.Node;
import javax.jcr.RepositoryException;
import javax.jcr.nodetype.ConstraintViolationException;
import javax.jcr.nodetype.NodeDefinition;
import org.apache.commons.lang.StringUtils;
import org.exoplatform.ecm.utils.text.Text;
import org.exoplatform.ecm.webui.comparator.ItemOptionNameComparator;
import org.exoplatform.ecm.webui.component.explorer.UIJCRExplorer;
import org.exoplatform.ecm.webui.utils.JCRExceptionManager;
import org.exoplatform.ecm.webui.utils.Utils;
import org.exoplatform.services.log.ExoLogger;
import org.exoplatform.services.log.Log;
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.UIPopupComponent;
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.exception.MessageException;
import org.exoplatform.webui.form.UIForm;
import org.exoplatform.webui.form.UIFormSelectBox;
import org.exoplatform.webui.form.UIFormStringInput;
import org.exoplatform.webui.form.input.UICheckBoxInput;
@ComponentConfig(
lifecycle = UIFormLifecycle.class,
template = "app:/groovy/webui/component/explorer/popup/action/UIAddFolder.gtmpl",
events = {
@EventConfig(listeners = UIFolderForm.SaveActionListener.class),
@EventConfig(listeners = UIFolderForm.OnChangeActionListener.class),
@EventConfig(listeners = UIFolderForm.CancelActionListener.class, phase=Phase.DECODE)
}
)
public class UIFolderForm extends UIForm implements UIPopupComponent {
public static final String FIELD_TITLE_TEXT_BOX = "titleTextBox";
public static final String FIELD_CUSTOM_TYPE_CHECK_BOX = "customTypeCheckBox";
public static final String FIELD_CUSTOM_TYPE_SELECT_BOX = "customTypeSelectBox";
private static final Log LOG = ExoLogger.getLogger(UIFolderForm.class.getName());
private static final String DEFAULT_NAME = "untitled";
private static final String MANAGED_SITES = "Managed Sites";
private String selectedType;
/**
* Constructor.
*
* @throws Exception
*/
public UIFolderForm() throws Exception {
// Title checkbox
UIFormStringInput titleTextBox = new UIFormStringInput(FIELD_TITLE_TEXT_BOX, FIELD_TITLE_TEXT_BOX, null);
this.addUIFormInput(titleTextBox);
// Custom type checkbox
UICheckBoxInput customTypeCheckBox = new UICheckBoxInput(FIELD_CUSTOM_TYPE_CHECK_BOX, FIELD_CUSTOM_TYPE_CHECK_BOX, false);
customTypeCheckBox.setRendered(false);
customTypeCheckBox.setLabel("UIFolderForm".concat("label").concat(FIELD_CUSTOM_TYPE_CHECK_BOX));
customTypeCheckBox.setOnChange("OnChange");
this.addUIFormInput(customTypeCheckBox);
// Custom type selectbox
UIFormSelectBox customTypeSelectBox = new UIFormSelectBox(FIELD_CUSTOM_TYPE_SELECT_BOX, FIELD_CUSTOM_TYPE_SELECT_BOX, null);
customTypeSelectBox.setRendered(false);
this.addUIFormInput(customTypeSelectBox);
// Set action
this.setActions(new String[]{"Save", "Cancel"});
}
/**
* Activate form.
*/
public void activate() {
try {
UICheckBoxInput customTypeCheckBox = this.getUICheckBoxInput(FIELD_CUSTOM_TYPE_CHECK_BOX);
UIFormSelectBox customTypeSelectBox = this.getUIFormSelectBox(FIELD_CUSTOM_TYPE_SELECT_BOX);
// Get allowed folder types in current path
UIJCRExplorer uiExplorer = this.getAncestorOfType(UIJCRExplorer.class);
List<String> folderTypes = Utils.getAllowedFolderTypesInCurrentPath(uiExplorer.getCurrentNode(),
uiExplorer.getDriveData());
// Only render custom type checkbox if at least 2 folder types allowed
if (folderTypes.size() > 1) {
customTypeCheckBox.setRendered(true);
if (MANAGED_SITES.equals(this.getAncestorOfType(UIJCRExplorer.class).getDriveData().getName())) {
customTypeCheckBox.setChecked(true);
customTypeSelectBox.setRendered(true);
this.fillCustomTypeSelectBox(folderTypes);
} else {
customTypeCheckBox.setChecked(false);
customTypeSelectBox.setRendered(false);
}
} else {
customTypeCheckBox.setRendered(false);
customTypeSelectBox.setRendered(false);
this.setSelectedType(folderTypes.get(0));
}
} catch(Exception e) {
if (LOG.isErrorEnabled()) {
LOG.error("Unexpected error", e.getMessage());
}
}
}
public void deActivate() {}
/**
* Fill data to custom type select box.
*
* @param folderTypes
* @throws Exception
*/
private void fillCustomTypeSelectBox(List<String> folderTypes) throws Exception {
UIFormSelectBox customTypeSelectBox = this.getUIFormSelectBox(FIELD_CUSTOM_TYPE_SELECT_BOX);
List<SelectItemOption<String>> options = new ArrayList<SelectItemOption<String>>();
for (String folderType : folderTypes) {
String label = this.getLabel(folderType.replace(":", "_"));
options.add(new SelectItemOption<String>(label, folderType));
}
Collections.sort(options, new ItemOptionNameComparator());
customTypeSelectBox.setOptions(options);
}
/**
* Get selected Folder Type.
*
* @return the selectedType
*/
public String getSelectedType() {
return selectedType;
}
/**
* Set selected folder type.
*
* @param selectedType the selectedType to set
*/
private void setSelectedType(String selectedType) {
this.selectedType = selectedType;
}
public static class OnChangeActionListener extends EventListener<UIFolderForm> {
public void execute(Event<UIFolderForm> event) throws Exception {
UIFolderForm uiFolderForm = event.getSource();
UICheckBoxInput customTypeCheckBox = uiFolderForm.getUICheckBoxInput(FIELD_CUSTOM_TYPE_CHECK_BOX);
UIFormSelectBox customTypeSelectBox = uiFolderForm.getUIFormSelectBox(FIELD_CUSTOM_TYPE_SELECT_BOX);
// Allowed folder types
UIJCRExplorer uiExplorer = uiFolderForm.getAncestorOfType(UIJCRExplorer.class);
List<String> folderTypes =
Utils.getAllowedFolderTypesInCurrentPath(uiExplorer.getCurrentNode(),
uiExplorer.getDriveData());
// Fill custom type select box
if (customTypeCheckBox.isChecked()) {
uiFolderForm.fillCustomTypeSelectBox(folderTypes);
customTypeSelectBox.setRendered(true);
} else {
customTypeSelectBox.setRendered(false);
}
event.getRequestContext().addUIComponentToUpdateByAjax(uiFolderForm);
}
}
static public class SaveActionListener extends EventListener<UIFolderForm> {
public void execute(Event<UIFolderForm> event) throws Exception {
UIFolderForm uiFolderForm = event.getSource();
UIJCRExplorer uiExplorer = uiFolderForm.getAncestorOfType(UIJCRExplorer.class);
UIApplication uiApp = uiFolderForm.getAncestorOfType(UIApplication.class);
List<String> folderTypes =
Utils.getAllowedFolderTypesInCurrentPath(uiExplorer.getCurrentNode(), uiExplorer.getDriveData());
UICheckBoxInput customTypeCheckBox = uiFolderForm.getUICheckBoxInput(FIELD_CUSTOM_TYPE_CHECK_BOX);
UIFormSelectBox customTypeSelectBox = uiFolderForm.getUIFormSelectBox(FIELD_CUSTOM_TYPE_SELECT_BOX);
// Get title and name
String title = uiFolderForm.getUIStringInput(FIELD_TITLE_TEXT_BOX).getValue();
// Validate input
Node currentNode = uiExplorer.getCurrentNode();
if (uiExplorer.nodeIsLocked(currentNode)) {
uiApp.addMessage(new ApplicationMessage("UIPopupMenu.msg.node-locked", null, ApplicationMessage.WARNING));
event.getRequestContext().addUIComponentToUpdateByAjax(uiFolderForm);
return;
}
if(StringUtils.isBlank(title)) {
uiApp.addMessage(new ApplicationMessage("UIFolderForm.msg.name-invalid", null, ApplicationMessage.WARNING));
event.getRequestContext().addUIComponentToUpdateByAjax(uiFolderForm);
return;
}
// The name automatically determined from the title according to the current algorithm.
String name = Text.escapeIllegalJcrChars(org.exoplatform.services.cms.impl.Utils.cleanString(title));
// Set default name if new title contain no valid character
if (StringUtils.isEmpty(name)) {
name = DEFAULT_NAME;
}
// Get selected folder type
if (customTypeCheckBox.isRendered()) {
if (customTypeCheckBox.isChecked()) {
String selectedValue = customTypeSelectBox.getValue();
uiFolderForm.setSelectedType(selectedValue);
} else {
if (folderTypes.contains(Utils.NT_FOLDER)) {
uiFolderForm.setSelectedType(Utils.NT_FOLDER);
} else {
// Message showing type nt:folder is not enabled, choose other type
uiApp.addMessage(
new ApplicationMessage("UIFolderForm.msg.ntFolder-not-avaiable",
null,
ApplicationMessage.WARNING));
event.getRequestContext().addUIComponentToUpdateByAjax(uiFolderForm);
return;
}
}
}
try {
// Add node
Node addedNode = currentNode.addNode(name, uiFolderForm.getSelectedType());
// Set title
if (!addedNode.hasProperty(Utils.EXO_TITLE)) {
addedNode.addMixin(Utils.EXO_RSS_ENABLE);
}
addedNode.setProperty(Utils.EXO_TITLE, title);
currentNode.getSession().save();
uiExplorer.updateAjax(event);
} catch(ConstraintViolationException cve) {
Object[] arg = { uiFolderForm.getSelectedType() };
throw new MessageException(
new ApplicationMessage("UIFolderForm.msg.constraint-violation", arg, ApplicationMessage.WARNING));
} catch(AccessDeniedException accessDeniedException) {
uiApp.addMessage(
new ApplicationMessage("UIFolderForm.msg.repository-exception-permission", null, ApplicationMessage.WARNING));
} catch(ItemExistsException re) {
uiApp.addMessage(
new ApplicationMessage("UIFolderForm.msg.not-allow-sameNameSibling", null, ApplicationMessage.WARNING));
} catch(RepositoryException re) {
String key = "UIFolderForm.msg.repository-exception";
NodeDefinition[] definitions = currentNode.getPrimaryNodeType().getChildNodeDefinitions();
boolean isSameNameSiblingsAllowed = false;
for (NodeDefinition def : definitions) {
if (def.allowsSameNameSiblings()) {
isSameNameSiblingsAllowed = true;
break;
}
}
if (currentNode.hasNode(name) && !isSameNameSiblingsAllowed) {
key = "UIFolderForm.msg.not-allow-sameNameSibling";
}
uiApp.addMessage(
new ApplicationMessage(key, null, ApplicationMessage.WARNING));
} catch(NumberFormatException nume) {
uiApp.addMessage(
new ApplicationMessage("UIFolderForm.msg.numberformat-exception", null, ApplicationMessage.WARNING));
} catch (Exception e) {
JCRExceptionManager.process(uiApp, e);
}
}
}
static public class CancelActionListener extends EventListener<UIFolderForm> {
public void execute(Event<UIFolderForm> event) throws Exception {
UIJCRExplorer uiExplorer = event.getSource().getAncestorOfType(UIJCRExplorer.class);
uiExplorer.cancelAction();
}
}
}