org.kuali.mobility.askiu.controllers.AskIUController.java Source code

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Here is the source code for org.kuali.mobility.askiu.controllers.AskIUController.java

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/**
 * Copyright 2011 The Kuali Foundation Licensed under the
 * Educational Community 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.osedu.org/licenses/ECL-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.kuali.mobility.askiu.controllers;

import org.kuali.mobility.askiu.entity.AskIU;
import org.kuali.mobility.askiu.service.AskIUService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.validation.Errors;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

@Controller
@RequestMapping("/askiu")
public class AskIUController {

    @Autowired
    private AskIUService askiuService;

    @RequestMapping(method = RequestMethod.GET)
    public String getList(Model uiModel) {
        uiModel.addAttribute("askiu", new AskIU());
        return "askiu/form";
    }

    @RequestMapping(method = RequestMethod.POST)
    public String submitFeedback(Model uiModel, @ModelAttribute("askiu") AskIU ask, BindingResult result) {
        if (isValidQuery(ask, result)) {
            if (askiuService.postQuery(ask)) {
                return "askiu/confirmation";
            } else {
                Errors errors = ((Errors) result);
                errors.rejectValue("message", "",
                        "There was an error sending your query.  Please try again later.");
                return "askiu/form";
            }
        } else {
            return "askiu/form";
        }
    }

    private boolean isValidQuery(AskIU ask, BindingResult result) {
        boolean hasErrors = false;
        Errors errors = ((Errors) result);
        if (ask.getMessage() == null || "".equals(ask.getMessage().trim())) {
            errors.rejectValue("message", "", "Please type a message into the input box.");
            hasErrors = true;
        }
        if (ask.getEmail() == null || "".equals(ask.getEmail().trim())
                || !askiuService.isValidEmail(ask.getEmail())) {
            errors.rejectValue("email", "", "Please enter a valid email address.");
            hasErrors = true;
        }
        return !hasErrors;
    }

    public void setAskIUService(AskIUService askiuService) {
        this.askiuService = askiuService;
    }
}