org.jasig.portlet.ClassifiedsPortlet.web.SubmitConfigFormController.java Source code

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Here is the source code for org.jasig.portlet.ClassifiedsPortlet.web.SubmitConfigFormController.java

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/**
 * Licensed to Jasig under one or more contributor license
 * agreements. See the NOTICE file distributed with this work
 * for additional information regarding copyright ownership.
 * Jasig 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:
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * 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.ClassifiedsPortlet.web;

import java.util.List;
import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.PortletException;
import javax.portlet.PortletRequest;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.BindingResult;
import org.jasig.portlet.ClassifiedsPortlet.domain.Config;
import org.jasig.portlet.ClassifiedsPortlet.service.ConfigService;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.support.SessionStatus;

@Controller
@RequestMapping("EDIT")

/**
 * SubmitConfigFormController allows a user to modify Classifieds config properties 
 */

public class SubmitConfigFormController {

    private static Log log = LogFactory.getLog(SubmitConfigFormController.class);
    @Autowired

    private ConfigService configService = null;

    @RequestMapping(params = "action=editConfig")
    public String setupForm(@RequestParam(value = "id", required = false) Long id, Model model,
            PortletRequest request) {

        if (!model.containsAttribute("config")) {

            Config config = new Config();

            List<Config> configList = this.configService.getConfig();

            if (configList.size() == 0) {
                model.addAttribute("config", config);
            } else {
                config = (Config) configList.get(0);
                model.addAttribute("config", config);
            }
        }

        return "submitConfigForm";
    }

    @RequestMapping(params = "action=addConfig")
    protected void processFormSubmission(@ModelAttribute("config") Config config, BindingResult result,
            SessionStatus status, ActionRequest request, ActionResponse response, Model model)
            throws PortletException {

        if (!result.hasErrors() && config != null) {

            configService.processConfig(config);

            status.setComplete();

            response.setRenderParameter("action", "adminMenu");
        }
    }
}