UIAccountForm.java

/**
 * Copyright (C) 2009 eXo Platform SAS.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

package org.exoplatform.webui.organization;

import java.util.ArrayList;
import java.util.List;

import javax.portlet.ActionResponse;
import javax.xml.namespace.QName;

import org.exoplatform.commons.serialization.api.annotations.Serialized;
import org.exoplatform.services.organization.OrganizationService;
import org.exoplatform.services.organization.UserStatus;
import org.exoplatform.web.application.ApplicationMessage;
import org.exoplatform.webui.application.WebuiRequestContext;
import org.exoplatform.webui.config.InitParams;
import org.exoplatform.webui.config.annotation.ComponentConfig;
import org.exoplatform.webui.config.annotation.EventConfig;
import org.exoplatform.webui.config.annotation.ParamConfig;
import org.exoplatform.webui.core.UIApplication;
import org.exoplatform.webui.core.lifecycle.UIFormLifecycle;
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.UIFormInputSet;
import org.exoplatform.webui.form.UIFormInputWithActions;
import org.exoplatform.webui.form.UIFormInputWithActions.ActionData;
import org.exoplatform.webui.form.UIFormStringInput;
import org.exoplatform.webui.form.UIFormTabPane;
import org.exoplatform.webui.form.validator.Validator;

/**
 * Created by The eXo Platform SARL Author : Dang Van Minh minhdv81@yahoo.com Jun 28, 2006
 */
@ComponentConfig(lifecycle = UIFormLifecycle.class, template = "system:/groovy/webui/form/UIFormTabPane.gtmpl", initParams = {
        @ParamConfig(name = "AccountTemplateConfigOption", value = "app:/WEB-INF/conf/uiconf/account/webui/component/model/AccountTemplateConfigOption.groovy"),
        @ParamConfig(name = "help.UIAccountFormQuickHelp", value = "app:/WEB-INF/conf/uiconf/account/webui/component/model/UIAccountFormQuickHelp.xhtml") }, events = {
        @EventConfig(listeners = UIAccountForm.SaveActionListener.class),
        @EventConfig(listeners = UIAccountForm.ResetActionListener.class, phase = Phase.DECODE),
        @EventConfig(listeners = UIAccountForm.SearchUserActionListener.class, phase = Phase.DECODE) })
@Serialized
public class UIAccountForm extends UIFormTabPane {

    public UIAccountForm(InitParams initParams) throws Exception {
        super("UIAccountForm");
        UIFormInputWithActions accountInputSet = new UIAccountInputSet("AccountInputSet");
        List<ActionData> actions = new ArrayList<ActionData>();
        ActionData addCategory = new ActionData();
        addCategory.setActionListener("SearchUser");
        addCategory.setActionType(ActionData.TYPE_ICON);
        addCategory.setActionName("SearchUser");
        addCategory.setCssIconClass("SearchIcon");
        actions.add(addCategory);
        accountInputSet.setActionField("username", actions);
        setSelectedTab(accountInputSet.getId());
        addChild(accountInputSet);
        UIFormInputSet userProfileSet = new UIUserProfileInputSet("UIUserProfileInputSet");
        addUIFormInput(userProfileSet);
        if (initParams == null)
            return;

        setActions(new String[] { "Save", "Reset" });
    }

    public String getSelectPortalTemplate() {
        return "SelectPortalTemplate";
    }

    public void reset() {
        getChild(UIAccountInputSet.class).reset();
        getChild(UIUserProfileInputSet.class).reset();
    }

    public static class SaveActionListener extends EventListener<UIAccountForm> {
        public void execute(Event<UIAccountForm> event) throws Exception {
            UIAccountForm uiForm = event.getSource();
            OrganizationService service = uiForm.getApplicationComponent(OrganizationService.class);
            UIAccountInputSet uiAccountInput = uiForm.getChild(UIAccountInputSet.class);
            String userName = uiAccountInput.getUserName();
            boolean saveAccountInput = uiAccountInput.save(service, true);
            if (saveAccountInput == false)
                return;
            uiForm.getChild(UIUserProfileInputSet.class).save(service, userName, true);
            uiForm.reset();
            ActionResponse actResponse = event.getRequestContext().getResponse();
            actResponse.setEvent(new QName("NewAccountAdded"), null);
        }
    }

    public static class ResetActionListener extends EventListener<UIAccountForm> {
        public void execute(Event<UIAccountForm> event) throws Exception {
            UIAccountForm uiForm = event.getSource();
            uiForm.reset();
        }
    }

    public static class SearchUserActionListener extends EventListener<UIAccountForm> {
        public void execute(Event<UIAccountForm> event) throws Exception {
            UIAccountForm uiForm = event.getSource();
            WebuiRequestContext context = WebuiRequestContext.getCurrentInstance();
            UIApplication uiApp = context.getUIApplication();
            OrganizationService service = uiForm.getApplicationComponent(OrganizationService.class);
            UIFormStringInput usernameInput = uiForm.getChild(UIAccountInputSet.class).getUIStringInput(
                    UIAccountInputSet.USERNAME);
            for (Validator validator : usernameInput.getValidators()) {
                try {
                    validator.validate(usernameInput);
                } catch (MessageException e) {
                    uiApp.addMessage(e.getDetailMessage());
                    return;
                }
            }

            String userName = usernameInput.getValue();
            if (service.getUserHandler().findUserByName(userName, UserStatus.ANY) != null) {
                uiApp.addMessage(new ApplicationMessage("UIAccountInputSet.msg.user-exist", null, ApplicationMessage.WARNING));
                return;
            }
            uiApp.addMessage(new ApplicationMessage("UIAccountInputSet.msg.user-not-exist", null, ApplicationMessage.INFO));
        }
    }
}