org.duracloud.account.app.controller.GlobalPropertiesController.java Source code

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Here is the source code for org.duracloud.account.app.controller.GlobalPropertiesController.java

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/*
 * The contents of this file are subject to the license and copyright
 * detailed in the LICENSE and NOTICE files at the root of the source
 * tree and available online at
 *
 *     http://duracloud.org/license/
 */
package org.duracloud.account.app.controller;

import javax.validation.Valid;

import org.duracloud.account.db.model.GlobalProperties;
import org.duracloud.account.db.util.GlobalPropertiesConfigService;
import org.duracloud.account.util.UserFeedbackUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.support.RedirectAttributes;
import org.springframework.web.servlet.view.RedirectView;

/**
 * 
 * @author Daniel Bernstein 
 *         Date: 01/05/2015
 * 
 */
@Controller
@RequestMapping(GlobalPropertiesController.BASE_MAPPING)
public class GlobalPropertiesController {

    private static final String GLOBAL_PROPERTIES_ATTRIBUTE = "globalProperties";

    @Autowired
    private GlobalPropertiesConfigService globalPropertiesConfigService;

    public static final String BASE_MAPPING = "/root/globalproperties";

    public void setGlobalPropertiesConfigService(GlobalPropertiesConfigService globalPropertiesConfigService) {
        this.globalPropertiesConfigService = globalPropertiesConfigService;
    }

    /**
     * 
     * @return
     */
    @RequestMapping("")
    public ModelAndView get() {
        ModelAndView mav = new ModelAndView(BASE_MAPPING);
        return mav;
    }

    @ModelAttribute(GLOBAL_PROPERTIES_ATTRIBUTE)
    public GlobalPropertiesForm form() {
        GlobalPropertiesForm form = new GlobalPropertiesForm();
        GlobalProperties entity = this.globalPropertiesConfigService.get();
        if (entity == null) {
            return new GlobalPropertiesForm();
        } else {
            form.setInstanceNotificationTopicArn(entity.getInstanceNotificationTopicArn());
            form.setCloudFrontAccountId(entity.getCloudFrontAccountId());
            form.setCloudFrontKeyId(entity.getCloudFrontKeyId());
            form.setCloudFrontKeyPath(entity.getCloudFrontKeyPath());
            return form;
        }
    }

    @RequestMapping(value = "/edit", method = RequestMethod.GET)
    public ModelAndView edit() {
        return new ModelAndView(BASE_MAPPING + "/edit");
    }

    @RequestMapping(value = "/edit", method = RequestMethod.POST)
    @Transactional
    public ModelAndView update(@ModelAttribute(GLOBAL_PROPERTIES_ATTRIBUTE) @Valid GlobalPropertiesForm form,
            BindingResult bindingResult, Model model, RedirectAttributes redirectAttributes) {
        boolean hasErrors = bindingResult.hasErrors();
        if (hasErrors) {
            return new ModelAndView(BASE_MAPPING + "/edit");
        }

        this.globalPropertiesConfigService.set(form.getInstanceNotificationTopicArn(),
                form.getCloudFrontAccountId(), form.getCloudFrontKeyId(), form.getCloudFrontKeyPath());

        UserFeedbackUtil.addSuccessFlash("Successfully updated!", redirectAttributes);
        return new ModelAndView(new RedirectView(BASE_MAPPING, true));
    }

}