$.ProfileController.java Source code

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Here is the source code for $.ProfileController.java

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    #set($symbol_pound='#')#set($symbol_dollar='$')#set($symbol_escape='\')
/*******************************************************************************
 * Copyright (c) 2005, 2014 springside.github.io
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 *******************************************************************************/
package ${package}.web.account;

    import javax.validation.Valid;

    import org.apache.shiro.SecurityUtils;
    import org.springframework.beans.factory.annotation.Autowired;
    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.RequestMethod;
    import org.springframework.web.bind.annotation.RequestParam;
import ${package}.entity.User;
import ${package}.service.account.AccountService;
import ${package}.service.account.ShiroDbRealm.ShiroUser;

    /**
     * Controller.
     * 
     * @author calvin
     */
    @Controller
    @RequestMapping(value = "/profile")
    public class ProfileController {

        @Autowired
        private AccountService accountService;

        @RequestMapping(method = RequestMethod.GET)
        public String updateForm(Model model) {
            Long id = getCurrentUserId();
            model.addAttribute("user", accountService.getUser(id));
            return "account/profile";
        }

        @RequestMapping(method = RequestMethod.POST)
        public String update(@Valid @ModelAttribute("user") User user) {
            accountService.updateUser(user);
            updateCurrentUserName(user.getName());
            return "redirect:/";
        }

        /**
         * RequestMapping?Model, Struts2 Preparable,?formid?User,?Form??
         * update()formidupdate.
         */
        @ModelAttribute
        public void getUser(@RequestParam(value = "id", defaultValue = "-1") Long id, Model model) {
            if (id != -1) {
                model.addAttribute("user", accountService.getUser(id));
            }
        }

        /**
         * ?Shiro?Id.
         */
        private Long getCurrentUserId() {
            ShiroUser user = (ShiroUser) SecurityUtils.getSubject().getPrincipal();
            return user.id;
        }

        /**
         * Shiro???.
         */
        private void updateCurrentUserName(String userName) {
            ShiroUser user = (ShiroUser) SecurityUtils.getSubject().getPrincipal();
            user.name = userName;
        }
    }