EmailHelpController.java

/**
 * Licensed to Apereo under one or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information regarding copyright ownership. Apereo
 * licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use
 * this file except in compliance with the License. You may obtain a copy of the License at the
 * following location:
 *
 * <p>http://www.apache.org/licenses/LICENSE-2.0
 *
 * <p>Unless required by applicable law or agreed to in writing, software distributed under the
 * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jasig.portlet.emailpreview.controller;

import java.util.HashMap;
import java.util.Map;
import javax.portlet.PortletPreferences;
import javax.portlet.RenderRequest;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.portlet.ModelAndView;

@Controller
@RequestMapping("HELP")
public class EmailHelpController {

  public static final String HELP_TITLE_PREFERENCE = "helpTitle";
  public static final String DEFAULT_HELP_TITLE = "Welcome to Help";
  public static final String HELP_INSTRUCTIONS_PREFERENCE = "helpInstructions";
  public static final String DEFAULT_HELP_INSTRUCTIONS = "";

  @RequestMapping
  public ModelAndView getAccountFormView(RenderRequest req) {
    PortletPreferences prefs = req.getPreferences();
    Map<String, Object> model = new HashMap<String, Object>();
    model.put(HELP_TITLE_PREFERENCE, prefs.getValue(HELP_TITLE_PREFERENCE, DEFAULT_HELP_TITLE));
    model.put(
        HELP_INSTRUCTIONS_PREFERENCE,
        prefs.getValue(HELP_INSTRUCTIONS_PREFERENCE, DEFAULT_HELP_INSTRUCTIONS));
    return new ModelAndView("help", model);
  }
}