├── README.md ├── capp_db.sql ├── nb-configuration.xml ├── pom.xml └── src ├── main ├── java │ ├── in │ │ └── ezeon │ │ │ └── capp │ │ │ ├── command │ │ │ ├── LoginCommand.java │ │ │ └── UserCommand.java │ │ │ ├── config │ │ │ ├── ContactAppDispatcherServletInitializer.java │ │ │ ├── SpringRootConfig.java │ │ │ └── SpringWebConfig.java │ │ │ ├── controller │ │ │ ├── ContactController.java │ │ │ ├── TestController.java │ │ │ └── UserController.java │ │ │ ├── dao │ │ │ ├── BaseDAO.java │ │ │ ├── ContactDAO.java │ │ │ ├── ContactDAOImpl.java │ │ │ ├── UserDAO.java │ │ │ └── UserDAOImpl.java │ │ │ ├── domain │ │ │ ├── Contact.java │ │ │ └── User.java │ │ │ ├── exception │ │ │ └── UserBlockedException.java │ │ │ ├── rm │ │ │ ├── ContactRowMapper.java │ │ │ └── UserRowMapper.java │ │ │ ├── service │ │ │ ├── ContactService.java │ │ │ ├── ContactServiceImpl.java │ │ │ ├── UserService.java │ │ │ └── UserServiceImpl.java │ │ │ └── util │ │ │ └── StringUtil.java │ └── jdbc.properties └── webapp │ ├── META-INF │ └── context.xml │ ├── WEB-INF │ └── view │ │ ├── clist.jsp │ │ ├── contact_form.jsp │ │ ├── dashboard_admin.jsp │ │ ├── dashboard_user.jsp │ │ ├── hello.jsp │ │ ├── include │ │ ├── footer.jsp │ │ ├── header.jsp │ │ └── menu.jsp │ │ ├── index.jsp │ │ ├── reg_form.jsp │ │ ├── test.jsp │ │ └── users.jsp │ └── static │ ├── css │ └── style.css │ ├── images │ └── bg.jpg │ └── js │ └── jquery-3.2.1.min.js └── test └── java └── in └── ezeon └── capp └── test ├── TestDataSource.java ├── TestUserDAODelete.java ├── TestUserDAOFindAll.java ├── TestUserDAOFindByProp.java ├── TestUserDAOFindSingleRecord.java ├── TestUserDAOSave.java ├── TestUserDAOUpdate.java └── TestUserServiceRegister.java /README.md: -------------------------------------------------------------------------------- 1 | # SpringContactApp 2 | The is part of my Spring Web MVC Framework - "Project Work Series" 3 | The project "SpringContactApp" is discussed step by step on my YouTube channel. 4 | Its complete, step-by-step and industry standard. 5 | 6 | Refer my YoutTube "Spring Project Work" series from this link : 7 | https://www.youtube.com/watch?v=MAiZwI0fJOM&index=1&list=PLLGI5phu9E46Amea05e_EybG1Mebo1ev5 8 | 9 | # MOTIVATION 10 | Writing small-small sample example is different than developing a complete project. 11 | That's why I planned to develop a small but complete project to cover up the best practices of software development and modular approaches used by experts for production grade enterprise application. 12 | 13 | This project covered many concepts like DAO, Services, Business Logic, Controller, Loose Coupling, Modular Development, Unit Testing, Modular View, User Login-Logout, Session Handing, CRUD Operation, Connection Pool(DataSource), JSTL taglib, JSP View, Message error/success and many more. Do not skip or miss any video, just follow step by step videos. 14 | Also download the source code from this reposotory "SpringContactApp". 15 | Good Luck 16 | 17 | - Vikram Thakur 18 | Software Architect 19 | http://www.ezeontech.com 20 | My Blogs : http://ezeon.in/blog 21 | -------------------------------------------------------------------------------- /capp_db.sql: -------------------------------------------------------------------------------- 1 | CREATE DATABASE IF NOT EXISTS `capp_db` /*!40100 DEFAULT CHARACTER SET latin1 */; 2 | USE `capp_db`; 3 | -- MySQL dump 10.13 Distrib 5.7.12, for Win64 (x86_64) 4 | -- 5 | -- Host: 127.0.0.1 Database: capp_db 6 | -- ------------------------------------------------------ 7 | -- Server version 5.6.33 8 | 9 | /*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */; 10 | /*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */; 11 | /*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */; 12 | /*!40101 SET NAMES utf8 */; 13 | /*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */; 14 | /*!40103 SET TIME_ZONE='+00:00' */; 15 | /*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */; 16 | /*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */; 17 | /*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */; 18 | /*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */; 19 | 20 | -- 21 | -- Table structure for table `contact` 22 | -- 23 | 24 | DROP TABLE IF EXISTS `contact`; 25 | /*!40101 SET @saved_cs_client = @@character_set_client */; 26 | /*!40101 SET character_set_client = utf8 */; 27 | CREATE TABLE `contact` ( 28 | `contactId` int(11) NOT NULL AUTO_INCREMENT, 29 | `userId` int(11) DEFAULT NULL, 30 | `name` varchar(50) DEFAULT NULL, 31 | `phone` varchar(50) DEFAULT NULL, 32 | `email` varchar(50) DEFAULT NULL, 33 | `address` varchar(150) DEFAULT NULL, 34 | `remark` varchar(150) DEFAULT NULL, 35 | PRIMARY KEY (`contactId`), 36 | KEY `user_fk_idx` (`userId`), 37 | CONSTRAINT `user_fk` FOREIGN KEY (`userId`) REFERENCES `user` (`userId`) ON DELETE CASCADE ON UPDATE NO ACTION 38 | ) ENGINE=InnoDB AUTO_INCREMENT=116 DEFAULT CHARSET=latin1; 39 | /*!40101 SET character_set_client = @saved_cs_client */; 40 | 41 | -- 42 | -- Dumping data for table `contact` 43 | -- 44 | 45 | LOCK TABLES `contact` WRITE; 46 | /*!40000 ALTER TABLE `contact` DISABLE KEYS */; 47 | INSERT INTO `contact` VALUES (101,11,'Contact101','88888888','contact101@ezeontech.com','Pune, India','College Friend'),(102,11,'Contact102','88888888','contact102@ezeontech.com','Mumbai, India','College Friend'),(103,11,'Contact103','88888888','contact103@ezeontech.com','Delhi, India','College Friend'),(104,11,'Contact104','88888888','contact104@ezeontech.com','Bhopal, India','College Friend'),(105,11,'Contact105','88888888','Contact105@ezeontech.com','Hyd, India','College Friend'),(106,11,'Contact106','88888888','Contact106@ezeontech.com','Bengaluru, India','College Friend'),(107,11,'Contact107','88888888','Contact107@ezeontech.com','Nagpur, India','College Friend'),(108,11,'Contact108','88888888','Contact108@ezeontech.com','Pune, India','College Friend'),(109,11,'Contact109','88888888','Contact109@ezeontech.com','Indore, India','College Friend'),(110,11,'Contact110','88888888','Contact110@ezeontech.com','Pune, India','School Friend'),(111,11,'Contact111','88888888','Contact111@ezeontech.com','Pune, India','College Friend'),(112,11,'Contact112','88888888','Contact112@ezeontech.com','Pune, India',''),(113,11,'Contact113','88888888','Contact113@ezeontech.com','Pune, India',''),(114,12,'Contact114','88888888','Contact114@ezeontech.com','Pune, India',''),(115,12,'Contact115','88888888','Contact115@ezeontech.com','Pune, India','College Friend'); 48 | /*!40000 ALTER TABLE `contact` ENABLE KEYS */; 49 | UNLOCK TABLES; 50 | 51 | -- 52 | -- Table structure for table `user` 53 | -- 54 | 55 | DROP TABLE IF EXISTS `user`; 56 | /*!40101 SET @saved_cs_client = @@character_set_client */; 57 | /*!40101 SET character_set_client = utf8 */; 58 | CREATE TABLE `user` ( 59 | `userId` int(11) NOT NULL AUTO_INCREMENT, 60 | `name` varchar(50) DEFAULT NULL, 61 | `phone` varchar(50) DEFAULT NULL, 62 | `email` varchar(50) DEFAULT NULL, 63 | `address` varchar(150) DEFAULT NULL, 64 | `loginName` varchar(45) NOT NULL, 65 | `password` varchar(50) DEFAULT NULL, 66 | `role` int(1) NOT NULL DEFAULT '2', 67 | `loginStatus` int(1) NOT NULL DEFAULT '1', 68 | PRIMARY KEY (`userId`), 69 | UNIQUE KEY `loginName_UNIQUE` (`loginName`) 70 | ) ENGINE=InnoDB AUTO_INCREMENT=13 DEFAULT CHARSET=latin1; 71 | /*!40101 SET character_set_client = @saved_cs_client */; 72 | 73 | -- 74 | -- Dumping data for table `user` 75 | -- 76 | 77 | LOCK TABLES `user` WRITE; 78 | /*!40000 ALTER TABLE `user` DISABLE KEYS */; 79 | INSERT INTO `user` VALUES (1,'Vikram','9303580884','vikram@ezeon.net','Bhopal','v','v123',2,1),(3,'Amit','8955555555','amit@gmail.com','Pune','amit','amit123',1,1),(4,'Raj','5622222222','raj@ezeontech.com','Delhi','raj','raj',1,1),(6,'Nitin','55555555','nitin@ezeon.net','Mumbai','nitin','nitin123',1,1),(7,'Varun Sinha','8569856985','varun@ezeontech.com','Mumbai, MS','varun','varun123',2,1),(10,'Vivek','88888888','vivek@ezeontech.com','Pune','vivek','vivek123',2,1),(11,'User11','111111111','user11@ezeon.net','Pune','user11','user11',2,1),(12,'User12','111111111','user12@ezeon.net','Mumbai','user12','user12',2,1); 80 | /*!40000 ALTER TABLE `user` ENABLE KEYS */; 81 | UNLOCK TABLES; 82 | /*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */; 83 | 84 | /*!40101 SET SQL_MODE=@OLD_SQL_MODE */; 85 | /*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */; 86 | /*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */; 87 | /*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */; 88 | /*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */; 89 | /*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */; 90 | /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */; 91 | 92 | -- Dump completed on 2017-09-24 21:32:48 93 | -------------------------------------------------------------------------------- /nb-configuration.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 9 | 10 | 16 | 1.6-web 17 | Tomcat 18 | 19 | 20 | -------------------------------------------------------------------------------- /pom.xml: -------------------------------------------------------------------------------- 1 | 3 | 4.0.0 4 | 5 | in.ezeon 6 | SpringContactApp 7 | 1.0-SNAPSHOT 8 | war 9 | 10 | SpringContactApp 11 | 12 | 13 | ${project.build.directory}/endorsed 14 | UTF-8 15 | 16 | 17 | 18 | 19 | javax 20 | javaee-web-api 21 | 6.0 22 | provided 23 | 24 | 25 | 26 | org.springframework 27 | spring-context 28 | 4.3.7.RELEASE 29 | 30 | 31 | 32 | org.springframework 33 | spring-webmvc 34 | 4.3.7.RELEASE 35 | 36 | 37 | 38 | javax.servlet 39 | jstl 40 | 1.2 41 | 42 | 43 | 44 | org.springframework 45 | spring-jdbc 46 | 4.3.7.RELEASE 47 | 48 | 49 | 50 | 51 | org.apache.commons 52 | commons-dbcp2 53 | 2.1.1 54 | 55 | 56 | 57 | mysql 58 | mysql-connector-java 59 | 5.1.40 60 | 61 | 62 | 63 | 64 | 65 | 66 | org.apache.maven.plugins 67 | maven-compiler-plugin 68 | 2.3.2 69 | 70 | 1.6 71 | 1.6 72 | 73 | ${endorsed.dir} 74 | 75 | 76 | 77 | 78 | org.apache.maven.plugins 79 | maven-war-plugin 80 | 2.1.1 81 | 82 | false 83 | 84 | 85 | 86 | org.apache.maven.plugins 87 | maven-dependency-plugin 88 | 2.1 89 | 90 | 91 | validate 92 | 93 | copy 94 | 95 | 96 | ${endorsed.dir} 97 | true 98 | 99 | 100 | javax 101 | javaee-endorsed-api 102 | 6.0 103 | jar 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/command/LoginCommand.java: -------------------------------------------------------------------------------- 1 | package in.ezeon.capp.command; 2 | 3 | /** 4 | * 5 | * @author Vikram 6 | */ 7 | public class LoginCommand { 8 | private String loginName; 9 | private String password; 10 | 11 | public String getLoginName() { 12 | return loginName; 13 | } 14 | 15 | public void setLoginName(String loginName) { 16 | this.loginName = loginName; 17 | } 18 | 19 | public String getPassword() { 20 | return password; 21 | } 22 | 23 | public void setPassword(String password) { 24 | this.password = password; 25 | } 26 | 27 | } 28 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/command/UserCommand.java: -------------------------------------------------------------------------------- 1 | package in.ezeon.capp.command; 2 | 3 | import in.ezeon.capp.domain.User; 4 | 5 | /** 6 | * 7 | * @author Vikram 8 | */ 9 | public class UserCommand { 10 | User user; 11 | //TODO: more fieds if required 12 | 13 | public User getUser() { 14 | return user; 15 | } 16 | 17 | public void setUser(User user) { 18 | this.user = user; 19 | } 20 | 21 | 22 | } 23 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/config/ContactAppDispatcherServletInitializer.java: -------------------------------------------------------------------------------- 1 | /* 2 | * To change this license header, choose License Headers in Project Properties. 3 | * To change this template file, choose Tools | Templates 4 | * and open the template in the editor. 5 | */ 6 | package in.ezeon.capp.config; 7 | 8 | import javax.servlet.ServletContext; 9 | import javax.servlet.ServletException; 10 | import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer; 11 | 12 | /** 13 | * 14 | * @author Vikram 15 | */ 16 | public class ContactAppDispatcherServletInitializer extends AbstractAnnotationConfigDispatcherServletInitializer{ 17 | 18 | @Override 19 | protected Class[] getRootConfigClasses() { 20 | return new Class[]{SpringRootConfig.class}; 21 | } 22 | 23 | @Override 24 | protected Class[] getServletConfigClasses() { 25 | return new Class[]{SpringWebConfig.class}; 26 | } 27 | 28 | @Override 29 | protected String[] getServletMappings() { 30 | return new String[]{"/"}; 31 | } 32 | 33 | @Override 34 | public void onStartup(ServletContext servletContext) throws ServletException { 35 | super.onStartup(servletContext); //must present 36 | //Configure global task here if required 37 | } 38 | } 39 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/config/SpringRootConfig.java: -------------------------------------------------------------------------------- 1 | package in.ezeon.capp.config; 2 | 3 | import org.apache.commons.dbcp2.BasicDataSource; 4 | import org.springframework.context.annotation.Bean; 5 | import org.springframework.context.annotation.ComponentScan; 6 | import org.springframework.context.annotation.Configuration; 7 | 8 | /** 9 | * 10 | * @author Vikram 11 | */ 12 | @Configuration 13 | @ComponentScan(basePackages = {"in.ezeon.capp.dao","in.ezeon.capp.service"}) 14 | public class SpringRootConfig { 15 | //TODO: Services, DAO, DataSource, Email Sender or some other business layer beans 16 | @Bean 17 | public BasicDataSource getDataSource(){ 18 | BasicDataSource ds = new BasicDataSource(); 19 | ds.setDriverClassName("com.mysql.jdbc.Driver"); 20 | ds.setUrl("jdbc:mysql://localhost:3306/capp_db"); 21 | ds.setUsername("root"); 22 | ds.setPassword("mysql"); 23 | ds.setMaxTotal(2); 24 | ds.setInitialSize(1); 25 | ds.setTestOnBorrow(true); 26 | ds.setValidationQuery("SELECT 1"); 27 | ds.setDefaultAutoCommit(true); 28 | return ds; 29 | } 30 | } 31 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/config/SpringWebConfig.java: -------------------------------------------------------------------------------- 1 | package in.ezeon.capp.config; 2 | 3 | import org.springframework.context.annotation.Bean; 4 | import org.springframework.context.annotation.ComponentScan; 5 | import org.springframework.context.annotation.Configuration; 6 | import org.springframework.web.servlet.ViewResolver; 7 | import org.springframework.web.servlet.config.annotation.EnableWebMvc; 8 | import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry; 9 | import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter; 10 | import org.springframework.web.servlet.view.InternalResourceViewResolver; 11 | import org.springframework.web.servlet.view.JstlView; 12 | 13 | /** 14 | * 15 | * @author Vikram 16 | */ 17 | @Configuration 18 | @ComponentScan(basePackages = {"in.ezeon"}) 19 | @EnableWebMvc 20 | public class SpringWebConfig extends WebMvcConfigurerAdapter{ 21 | 22 | @Override 23 | public void addResourceHandlers(ResourceHandlerRegistry registry) { 24 | registry.addResourceHandler("/static/**").addResourceLocations("/static/"); 25 | } 26 | 27 | @Bean 28 | public ViewResolver viewResolver(){ 29 | InternalResourceViewResolver vr = new InternalResourceViewResolver(); 30 | vr.setViewClass(JstlView.class); 31 | vr.setPrefix("/WEB-INF/view/"); 32 | vr.setSuffix(".jsp"); 33 | return vr; 34 | } 35 | 36 | } 37 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/controller/ContactController.java: -------------------------------------------------------------------------------- 1 | package in.ezeon.capp.controller; 2 | 3 | import in.ezeon.capp.domain.Contact; 4 | import in.ezeon.capp.service.ContactService; 5 | import javax.servlet.http.HttpSession; 6 | import org.springframework.beans.factory.annotation.Autowired; 7 | import org.springframework.stereotype.Controller; 8 | import org.springframework.ui.Model; 9 | import org.springframework.web.bind.annotation.ModelAttribute; 10 | import org.springframework.web.bind.annotation.RequestMapping; 11 | import org.springframework.web.bind.annotation.RequestParam; 12 | 13 | /** 14 | * 15 | * @author Vikram 16 | */ 17 | @Controller 18 | public class ContactController { 19 | 20 | @Autowired 21 | private ContactService contactService; 22 | 23 | @RequestMapping(value = "/user/contact_form") 24 | public String contactForm(Model m) { 25 | Contact contact = new Contact(); 26 | m.addAttribute("command", contact); 27 | return "contact_form";//JSP form view 28 | } 29 | 30 | @RequestMapping(value = "/user/edit_contact") 31 | public String prepareEditForm(Model m, HttpSession session, @RequestParam("cid") Integer contactId) { 32 | session.setAttribute("aContactId", contactId); 33 | Contact c = contactService.findById(contactId); 34 | m.addAttribute("command", c); 35 | return "contact_form";//JSP form view 36 | } 37 | 38 | @RequestMapping(value = "/user/save_contact") 39 | public String saveOrUpdateContact(@ModelAttribute("command") Contact c, Model m, HttpSession session) { 40 | Integer contactId = (Integer) session.getAttribute("aContactId"); 41 | if (contactId == null) { 42 | //save task 43 | try { 44 | Integer userId = (Integer) session.getAttribute("userId"); 45 | c.setUserId(userId);//FK ; logged in userId 46 | contactService.save(c); 47 | return "redirect:clist?act=sv";//redirect user to contact list url 48 | } catch (Exception e) { 49 | e.printStackTrace(); 50 | m.addAttribute("err", "Failed to save contact"); 51 | return "contact_form"; 52 | } 53 | } else { 54 | //update task 55 | try { 56 | c.setContactId(contactId); //PK 57 | contactService.update(c); 58 | session.removeAttribute("aContactId"); 59 | return "redirect:clist?act=ed";//redirect user to contact list url 60 | } catch (Exception e) { 61 | e.printStackTrace(); 62 | m.addAttribute("err", "Failed to Edit contact"); 63 | return "contact_form"; 64 | } 65 | } 66 | } 67 | 68 | @RequestMapping(value = "/user/clist") 69 | public String contactList(Model m, HttpSession session) { 70 | Integer userId = (Integer) session.getAttribute("userId"); 71 | m.addAttribute("contactList", contactService.findUserContact(userId)); 72 | return "clist"; //JSP 73 | } 74 | 75 | @RequestMapping(value = "/user/contact_search") 76 | public String contactSearch(Model m, HttpSession session, @RequestParam("freeText") String freeText) { 77 | Integer userId = (Integer) session.getAttribute("userId"); 78 | m.addAttribute("contactList", contactService.findUserContact(userId, freeText)); 79 | return "clist"; //JSP 80 | } 81 | 82 | @RequestMapping(value = "/user/del_contact") 83 | public String deleteContact(@RequestParam("cid") Integer contactId) { 84 | contactService.delete(contactId); 85 | return "redirect:clist?act=del"; 86 | } 87 | 88 | @RequestMapping(value = "/user/bulk_cdelete") 89 | public String deleteBulkContact(@RequestParam("cid") Integer[] contactIds) { 90 | contactService.delete(contactIds); 91 | return "redirect:clist?act=del"; 92 | } 93 | } 94 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/controller/TestController.java: -------------------------------------------------------------------------------- 1 | package in.ezeon.capp.controller; 2 | 3 | import java.util.Date; 4 | import org.springframework.stereotype.Controller; 5 | import org.springframework.web.bind.annotation.RequestMapping; 6 | import org.springframework.web.bind.annotation.ResponseBody; 7 | 8 | /** 9 | * 10 | * @author Vikram 11 | */ 12 | @Controller 13 | public class TestController { 14 | @RequestMapping("/test/hello") 15 | public String helloWorld(){ 16 | return "hello" ; // -> /WEB-INF/view/hello.jsp 17 | } 18 | @RequestMapping("/test/ajax_test") 19 | public String testPage(){ 20 | return "test" ; 21 | } 22 | 23 | @RequestMapping("/test/get_time") 24 | @ResponseBody 25 | public String getServerTime(){ 26 | System.out.println("-----getServerTime()-------"); 27 | Date d=new Date(); 28 | return d.toString(); 29 | } 30 | } 31 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/controller/UserController.java: -------------------------------------------------------------------------------- 1 | package in.ezeon.capp.controller; 2 | 3 | import in.ezeon.capp.command.LoginCommand; 4 | import in.ezeon.capp.command.UserCommand; 5 | import in.ezeon.capp.domain.User; 6 | import in.ezeon.capp.exception.UserBlockedException; 7 | import in.ezeon.capp.service.UserService; 8 | import javax.servlet.http.HttpSession; 9 | import org.springframework.beans.factory.annotation.Autowired; 10 | import org.springframework.dao.DuplicateKeyException; 11 | import org.springframework.stereotype.Controller; 12 | import org.springframework.ui.Model; 13 | import org.springframework.web.bind.annotation.ModelAttribute; 14 | import org.springframework.web.bind.annotation.RequestMapping; 15 | import org.springframework.web.bind.annotation.RequestMethod; 16 | import org.springframework.web.bind.annotation.RequestParam; 17 | import org.springframework.web.bind.annotation.ResponseBody; 18 | 19 | /** 20 | * 21 | * @author Vikram 22 | */ 23 | @Controller 24 | public class UserController { 25 | 26 | @Autowired 27 | private UserService userService; 28 | 29 | @RequestMapping(value = {"/", "/index"}) 30 | public String index(Model m) { 31 | m.addAttribute("command", new LoginCommand()); 32 | return "index"; //JSP - /WEB-INF/view/index.jsp 33 | } 34 | 35 | @RequestMapping(value = "/login", method = RequestMethod.POST) 36 | public String handleLogin(@ModelAttribute("command") LoginCommand cmd, Model m, HttpSession session) { 37 | try { 38 | User loggedInUser = userService.login(cmd.getLoginName(), cmd.getPassword()); 39 | if (loggedInUser == null) { 40 | //FAILED 41 | //add error message and go back to login-form 42 | m.addAttribute("err", "Login Failed! Enter valid credentials."); 43 | return "index";//JSP - Login FORM 44 | } else //SUCCESS 45 | //check the role and redirect to a appropriate dashboard 46 | { 47 | if (loggedInUser.getRole().equals(UserService.ROLE_ADMIN)) { 48 | //add user detail in session (assign session to logged in user) 49 | addUserInSession(loggedInUser, session); 50 | return "redirect:admin/dashboard"; 51 | } else if (loggedInUser.getRole().equals(UserService.ROLE_USER)) { 52 | //add user detail in session (assign session to logged in user) 53 | addUserInSession(loggedInUser, session); 54 | return "redirect:user/dashboard"; 55 | } else { 56 | //add error message and go back to login-form 57 | m.addAttribute("err", "Invalid User ROLE"); 58 | return "index";//JSP - Login FORM 59 | } 60 | } 61 | } catch (UserBlockedException ex) { 62 | //add error message and go back to login-form 63 | m.addAttribute("err", ex.getMessage()); 64 | return "index";//JSP - Login FORM 65 | } 66 | } 67 | 68 | @RequestMapping(value = "/logout") 69 | public String logout(HttpSession session) { 70 | session.invalidate(); 71 | return "redirect:index?act=lo"; 72 | } 73 | 74 | @RequestMapping(value = "/user/dashboard") 75 | public String userDashboard() { 76 | return "dashboard_user"; //JSP 77 | } 78 | 79 | @RequestMapping(value = "/admin/dashboard") 80 | public String adminDashboard() { 81 | return "dashboard_admin"; //JSP 82 | } 83 | 84 | @RequestMapping(value = "/admin/users") 85 | public String getUserList(Model m) { 86 | m.addAttribute("userList", userService.getUserList()); 87 | return "users"; //JSP 88 | } 89 | 90 | @RequestMapping(value = "/reg_form") 91 | public String registrationForm(Model m) { 92 | UserCommand cmd = new UserCommand(); 93 | m.addAttribute("command", cmd); 94 | return "reg_form";//JSP 95 | } 96 | 97 | @RequestMapping(value = "/register") 98 | public String registerUser(@ModelAttribute("command") UserCommand cmd, Model m) { 99 | try { 100 | User user = cmd.getUser(); 101 | user.setRole(UserService.ROLE_USER); 102 | user.setLoginStatus(UserService.LOGIN_STATUS_ACTIVE); 103 | userService.register(user); 104 | return "redirect:index?act=reg"; //Login Page 105 | } catch (DuplicateKeyException e) { 106 | e.printStackTrace(); 107 | m.addAttribute("err", "Username is already registered. Please select another username."); 108 | return "reg_form";//JSP 109 | } 110 | } 111 | 112 | private void addUserInSession(User u, HttpSession session) { 113 | session.setAttribute("user", u); 114 | session.setAttribute("userId", u.getUserId()); 115 | session.setAttribute("role", u.getRole()); 116 | } 117 | 118 | @RequestMapping(value = "/admin/change_status") 119 | @ResponseBody 120 | public String changeLoginStatus(@RequestParam Integer userId, @RequestParam Integer loginStatus) { 121 | try { 122 | userService.changeLoginStatus(userId, loginStatus); 123 | return "SUCCESS: Status Changed"; 124 | } catch (Exception e) { 125 | e.printStackTrace(); 126 | return "ERROR: Unable to Change Status"; 127 | } 128 | } 129 | 130 | @RequestMapping(value = "/check_avail") 131 | @ResponseBody 132 | public String checkAvailability(@RequestParam String username) { 133 | if(userService.isUsernameExist(username)){ 134 | return "This username is already taken. Choose another name"; 135 | }else{ 136 | return "Yes! You can take this"; 137 | } 138 | } 139 | 140 | } 141 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/dao/BaseDAO.java: -------------------------------------------------------------------------------- 1 | package in.ezeon.capp.dao; 2 | 3 | import javax.sql.DataSource; 4 | import org.springframework.beans.factory.annotation.Autowired; 5 | import org.springframework.jdbc.core.namedparam.NamedParameterJdbcDaoSupport; 6 | 7 | /** 8 | * 9 | * @author Vikram 10 | */ 11 | //NOTE: do not @Repository or @Service or @Component annotation 12 | abstract public class BaseDAO extends NamedParameterJdbcDaoSupport{ 13 | @Autowired 14 | public void setDataSource2(DataSource ds){ 15 | super.setDataSource(ds); 16 | } 17 | } 18 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/dao/ContactDAO.java: -------------------------------------------------------------------------------- 1 | package in.ezeon.capp.dao; 2 | 3 | import in.ezeon.capp.domain.Contact; 4 | import java.util.List; 5 | 6 | /** 7 | * 8 | * @author Vikram 9 | */ 10 | public interface ContactDAO { 11 | 12 | public void save(Contact c); 13 | 14 | public void update(Contact c); 15 | 16 | public void delete(Contact c); 17 | 18 | public void delete(Integer contactId); 19 | 20 | public Contact findById(Integer contactId); 21 | 22 | public List findAll(); 23 | 24 | public List findByProperty(String propName, Object propValue); 25 | } 26 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/dao/ContactDAOImpl.java: -------------------------------------------------------------------------------- 1 | package in.ezeon.capp.dao; 2 | 3 | import in.ezeon.capp.domain.Contact; 4 | import in.ezeon.capp.rm.ContactRowMapper; 5 | import java.util.HashMap; 6 | import java.util.List; 7 | import java.util.Map; 8 | import org.springframework.jdbc.core.namedparam.MapSqlParameterSource; 9 | import org.springframework.jdbc.core.namedparam.SqlParameterSource; 10 | import org.springframework.jdbc.support.GeneratedKeyHolder; 11 | import org.springframework.jdbc.support.KeyHolder; 12 | import org.springframework.stereotype.Repository; 13 | 14 | /** 15 | * 16 | * @author Vikram 17 | */ 18 | @Repository 19 | public class ContactDAOImpl extends BaseDAO implements ContactDAO { 20 | 21 | @Override 22 | public void save(Contact c) { 23 | String sql = "INSERT INTO contact(userId, name, phone, email, address, remark) VALUES(:userId, :name, :phone, :email, :address, :remark)"; 24 | Map m = new HashMap(); 25 | m.put("userId", c.getUserId()); 26 | m.put("name", c.getName()); 27 | m.put("phone", c.getPhone()); 28 | m.put("email", c.getEmail()); 29 | m.put("address", c.getAddress()); 30 | m.put("remark", c.getRemark()); 31 | SqlParameterSource ps = new MapSqlParameterSource(m); 32 | KeyHolder kh = new GeneratedKeyHolder(); 33 | getNamedParameterJdbcTemplate().update(sql, ps, kh); 34 | c.setContactId(kh.getKey().intValue()); 35 | } 36 | 37 | @Override 38 | public void update(Contact c) { 39 | String sql = "UPDATE contact SET name=:name, phone=:phone, email=:email, address=:address, remark=:remark WHERE contactId=:contactId"; 40 | Map m = new HashMap(); 41 | m.put("contactId", c.getContactId()); 42 | m.put("name", c.getName()); 43 | m.put("phone", c.getPhone()); 44 | m.put("email", c.getEmail()); 45 | m.put("address", c.getAddress()); 46 | m.put("remark", c.getRemark()); 47 | getNamedParameterJdbcTemplate().update(sql, m); 48 | } 49 | 50 | @Override 51 | public void delete(Contact c) { 52 | this.delete(c.getContactId()); 53 | } 54 | 55 | @Override 56 | public void delete(Integer contactId) { 57 | String sql = "DELETE FROM contact WHERE contactId=?"; 58 | getJdbcTemplate().update(sql, contactId); 59 | } 60 | 61 | @Override 62 | public Contact findById(Integer contactId) { 63 | String sql = "SELECT contactId, userId, name, phone, email, address, remark FROM contact WHERE contactId=?"; 64 | return getJdbcTemplate().queryForObject(sql, new ContactRowMapper(), contactId); 65 | } 66 | 67 | @Override 68 | public List findAll() { 69 | String sql = "SELECT contactId, userId, name, phone, email, address, remark FROM contact"; 70 | return getJdbcTemplate().query(sql, new ContactRowMapper()); 71 | } 72 | 73 | @Override 74 | public List findByProperty(String propName, Object propValue) { 75 | String sql = "SELECT contactId, userId, name, phone, email, address, remark FROM contact WHERE "+propName+"=?"; 76 | return getJdbcTemplate().query(sql, new ContactRowMapper(), propValue); 77 | } 78 | 79 | } 80 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/dao/UserDAO.java: -------------------------------------------------------------------------------- 1 | package in.ezeon.capp.dao; 2 | 3 | import in.ezeon.capp.domain.User; 4 | import java.util.List; 5 | 6 | /** 7 | * 8 | * @author Vikram 9 | */ 10 | public interface UserDAO { 11 | 12 | public void save(User u); 13 | 14 | public void update(User u); 15 | 16 | public void delete(User u); 17 | 18 | public void delete(Integer userId); 19 | 20 | public User findById(Integer userId); 21 | 22 | public List findAll(); 23 | 24 | public List findByProperty(String propName, Object propValue); 25 | } 26 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/dao/UserDAOImpl.java: -------------------------------------------------------------------------------- 1 | package in.ezeon.capp.dao; 2 | 3 | import in.ezeon.capp.domain.User; 4 | import in.ezeon.capp.rm.UserRowMapper; 5 | import java.util.HashMap; 6 | import java.util.List; 7 | import java.util.Map; 8 | import org.springframework.jdbc.core.namedparam.MapSqlParameterSource; 9 | import org.springframework.jdbc.core.namedparam.SqlParameterSource; 10 | import org.springframework.jdbc.support.GeneratedKeyHolder; 11 | import org.springframework.jdbc.support.KeyHolder; 12 | import org.springframework.stereotype.Repository; 13 | 14 | /** 15 | * 16 | * @author Vikram 17 | */ 18 | @Repository 19 | public class UserDAOImpl extends BaseDAO implements UserDAO { 20 | 21 | @Override 22 | public void save(User u) { 23 | String sql = "INSERT INTO user(name, phone, email, address, loginName, password, role, loginStatus)" 24 | + " VALUES(:name, :phone, :email, :address, :loginName, :password, :role, :loginStatus)"; 25 | Map m = new HashMap(); 26 | m.put("name", u.getName()); 27 | m.put("phone", u.getPhone()); 28 | m.put("email", u.getEmail()); 29 | m.put("address", u.getAddress()); 30 | m.put("loginName", u.getLoginName()); 31 | m.put("password", u.getPassword()); 32 | m.put("role", u.getRole()); 33 | m.put("loginStatus", u.getLoginStatus()); 34 | 35 | KeyHolder kh = new GeneratedKeyHolder(); 36 | SqlParameterSource ps = new MapSqlParameterSource(m); 37 | super.getNamedParameterJdbcTemplate().update(sql, ps, kh); 38 | Integer userId = kh.getKey().intValue(); 39 | u.setUserId(userId); 40 | } 41 | 42 | @Override 43 | public void update(User u) { 44 | String sql = "UPDATE user " 45 | + " SET name=:name," 46 | + " phone=:phone, " 47 | + " email=:email," 48 | + " address=:address," 49 | + " role=:role," 50 | + " loginStatus=:loginStatus " 51 | + " WHERE userId=:userId"; 52 | Map m = new HashMap(); 53 | m.put("name", u.getName()); 54 | m.put("phone", u.getPhone()); 55 | m.put("email", u.getEmail()); 56 | m.put("address", u.getAddress()); 57 | m.put("role", u.getRole()); 58 | m.put("loginStatus", u.getLoginStatus()); 59 | m.put("userId", u.getUserId()); 60 | getNamedParameterJdbcTemplate().update(sql, m); 61 | } 62 | 63 | @Override 64 | public void delete(User u) { 65 | this.delete(u.getUserId()); 66 | } 67 | 68 | @Override 69 | public void delete(Integer userId) { 70 | String sql="DELETE FROM user WHERE userId=?"; 71 | getJdbcTemplate().update(sql, userId); 72 | } 73 | 74 | @Override 75 | public User findById(Integer userId) { 76 | String sql = "SELECT userId, name, phone, email, address, loginName, role, loginStatus" 77 | + " FROM user WHERE userId=?"; 78 | User u = getJdbcTemplate().queryForObject(sql, new UserRowMapper(),userId); 79 | return u; 80 | } 81 | 82 | @Override 83 | public List findAll() { 84 | String sql = "SELECT userId, name, phone, email, address, loginName, role, loginStatus" 85 | + " FROM user"; 86 | /* 87 | List users = getJdbcTemplate().query(sql, new UserRowMapper()); 88 | return users; 89 | */ 90 | return getJdbcTemplate().query(sql, new UserRowMapper()); 91 | } 92 | 93 | @Override 94 | public List findByProperty(String propName, Object propValue) { 95 | String sql = "SELECT userId, name, phone, email, address, loginName, role, loginStatus" 96 | + " FROM user WHERE "+propName+"=?"; 97 | return getJdbcTemplate().query(sql, new UserRowMapper(), propValue); 98 | } 99 | 100 | } 101 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/domain/Contact.java: -------------------------------------------------------------------------------- 1 | package in.ezeon.capp.domain; 2 | 3 | /** 4 | * 5 | * @author Vikram 6 | */ 7 | public class Contact { 8 | private Integer contactId; //PK 9 | private Integer userId;//FK 10 | private String name; 11 | private String phone; 12 | private String email; 13 | private String address; 14 | private String remark; 15 | 16 | public Contact() { 17 | } 18 | 19 | public Integer getContactId() { 20 | return contactId; 21 | } 22 | 23 | public void setContactId(Integer contactId) { 24 | this.contactId = contactId; 25 | } 26 | 27 | public Integer getUserId() { 28 | return userId; 29 | } 30 | 31 | public void setUserId(Integer userId) { 32 | this.userId = userId; 33 | } 34 | 35 | public String getName() { 36 | return name; 37 | } 38 | 39 | public void setName(String name) { 40 | this.name = name; 41 | } 42 | 43 | public String getPhone() { 44 | return phone; 45 | } 46 | 47 | public void setPhone(String phone) { 48 | this.phone = phone; 49 | } 50 | 51 | public String getEmail() { 52 | return email; 53 | } 54 | 55 | public void setEmail(String email) { 56 | this.email = email; 57 | } 58 | 59 | public String getAddress() { 60 | return address; 61 | } 62 | 63 | public void setAddress(String address) { 64 | this.address = address; 65 | } 66 | 67 | public String getRemark() { 68 | return remark; 69 | } 70 | 71 | public void setRemark(String remark) { 72 | this.remark = remark; 73 | } 74 | 75 | } 76 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/domain/User.java: -------------------------------------------------------------------------------- 1 | package in.ezeon.capp.domain; 2 | /** 3 | * 4 | * @author Vikram 5 | */ 6 | public class User { 7 | private Integer userId; 8 | private String name; 9 | private String phone; 10 | private String email; 11 | private String address; 12 | private String loginName; 13 | private String password; 14 | private Integer role; 15 | private Integer loginStatus; 16 | 17 | public User() { 18 | } 19 | 20 | 21 | public Integer getUserId() { 22 | return userId; 23 | } 24 | 25 | public void setUserId(Integer userId) { 26 | this.userId = userId; 27 | } 28 | 29 | public String getName() { 30 | return name; 31 | } 32 | 33 | public void setName(String name) { 34 | this.name = name; 35 | } 36 | 37 | public String getPhone() { 38 | return phone; 39 | } 40 | 41 | public void setPhone(String phone) { 42 | this.phone = phone; 43 | } 44 | 45 | public String getEmail() { 46 | return email; 47 | } 48 | 49 | public void setEmail(String email) { 50 | this.email = email; 51 | } 52 | 53 | public String getAddress() { 54 | return address; 55 | } 56 | 57 | public void setAddress(String address) { 58 | this.address = address; 59 | } 60 | 61 | public String getLoginName() { 62 | return loginName; 63 | } 64 | 65 | public void setLoginName(String loginName) { 66 | this.loginName = loginName; 67 | } 68 | 69 | public String getPassword() { 70 | return password; 71 | } 72 | 73 | public void setPassword(String password) { 74 | this.password = password; 75 | } 76 | 77 | public Integer getRole() { 78 | return role; 79 | } 80 | 81 | public void setRole(Integer role) { 82 | this.role = role; 83 | } 84 | 85 | public Integer getLoginStatus() { 86 | return loginStatus; 87 | } 88 | 89 | public void setLoginStatus(Integer loginStatus) { 90 | this.loginStatus = loginStatus; 91 | } 92 | 93 | } 94 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/exception/UserBlockedException.java: -------------------------------------------------------------------------------- 1 | package in.ezeon.capp.exception; 2 | 3 | /** 4 | * 5 | * @author Vikram 6 | */ 7 | public class UserBlockedException extends Exception{ 8 | /** 9 | * Creates User object without error description. 10 | */ 11 | public UserBlockedException() { 12 | } 13 | /** 14 | * Creates User object with error description. 15 | */ 16 | public UserBlockedException(String errDesc) { 17 | super(errDesc); 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/rm/ContactRowMapper.java: -------------------------------------------------------------------------------- 1 | package in.ezeon.capp.rm; 2 | 3 | import in.ezeon.capp.domain.Contact; 4 | import java.sql.ResultSet; 5 | import java.sql.SQLException; 6 | import org.springframework.jdbc.core.RowMapper; 7 | 8 | /** 9 | * 10 | * @author Vikram 11 | */ 12 | public class ContactRowMapper implements RowMapper{ 13 | @Override 14 | public Contact mapRow(ResultSet rs, int i) throws SQLException { 15 | Contact c=new Contact(); 16 | c.setContactId(rs.getInt("contactId")); 17 | c.setUserId(rs.getInt("userId")); 18 | c.setName(rs.getString("name")); 19 | c.setEmail(rs.getString("email")); 20 | c.setAddress(rs.getString("address")); 21 | c.setPhone(rs.getString("phone")); 22 | c.setRemark(rs.getString("remark")); 23 | return c; 24 | } 25 | 26 | } 27 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/rm/UserRowMapper.java: -------------------------------------------------------------------------------- 1 | package in.ezeon.capp.rm; 2 | 3 | import in.ezeon.capp.domain.User; 4 | import java.sql.ResultSet; 5 | import java.sql.SQLException; 6 | import org.springframework.jdbc.core.RowMapper; 7 | /** 8 | * 9 | * @author Vikram 10 | */ 11 | public class UserRowMapper implements RowMapper{ 12 | @Override 13 | public User mapRow(ResultSet rs, int i) throws SQLException { 14 | User u=new User(); 15 | u.setUserId(rs.getInt("userId")); 16 | u.setName(rs.getString("name")); 17 | u.setPhone(rs.getString("phone")); 18 | u.setEmail(rs.getString("email")); 19 | u.setAddress(rs.getString("address")); 20 | u.setLoginName(rs.getString("loginName")); 21 | u.setRole(rs.getInt("role")); 22 | u.setLoginStatus(rs.getInt("loginStatus")); 23 | return u; 24 | } 25 | } 26 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/service/ContactService.java: -------------------------------------------------------------------------------- 1 | package in.ezeon.capp.service; 2 | 3 | import in.ezeon.capp.domain.Contact; 4 | import java.util.List; 5 | 6 | /** 7 | * The interface specifies all business operation for Contact Entity. 8 | * 9 | * @author Vikram 10 | */ 11 | public interface ContactService { 12 | 13 | public void save(Contact c); 14 | 15 | public void update(Contact c); 16 | 17 | public void delete(Integer cotactId); 18 | 19 | /** 20 | * Bulk delete 21 | * @param cotactIds 22 | */ 23 | public void delete(Integer[] cotactIds); 24 | 25 | public Contact findById(Integer cotactId); 26 | 27 | /** 28 | * This method returns all User Contact (user who is logged in). 29 | * 30 | * @param userId 31 | * @return 32 | */ 33 | public List findUserContact(Integer userId); 34 | 35 | /** 36 | * The method search contact for user(userId) based on given 37 | * free-text-criteria (txt) 38 | * 39 | * @param userId User who is logged in 40 | * @param txt criteria used to search - free text search criteria 41 | * @return 42 | */ 43 | public List findUserContact(Integer userId, String txt); 44 | } 45 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/service/ContactServiceImpl.java: -------------------------------------------------------------------------------- 1 | package in.ezeon.capp.service; 2 | 3 | import in.ezeon.capp.dao.BaseDAO; 4 | import in.ezeon.capp.dao.ContactDAO; 5 | import in.ezeon.capp.domain.Contact; 6 | import in.ezeon.capp.rm.ContactRowMapper; 7 | import in.ezeon.capp.util.StringUtil; 8 | import java.util.List; 9 | import org.springframework.beans.factory.annotation.Autowired; 10 | import org.springframework.stereotype.Service; 11 | 12 | /** 13 | * 14 | * @author Vikram 15 | */ 16 | @Service 17 | public class ContactServiceImpl extends BaseDAO implements ContactService{ 18 | 19 | @Autowired 20 | private ContactDAO contactDAO; 21 | 22 | @Override 23 | public void save(Contact c) { 24 | contactDAO.save(c); 25 | } 26 | 27 | @Override 28 | public void update(Contact c) { 29 | contactDAO.update(c); 30 | } 31 | 32 | @Override 33 | public void delete(Integer cotactId) { 34 | contactDAO.delete(cotactId); 35 | } 36 | 37 | @Override 38 | public void delete(Integer[] cotactIds) { 39 | String ids = StringUtil.toCommaSeparatedString(cotactIds); 40 | String sql = "DELETE FROM contact WHERE contactId IN("+ids+")"; 41 | getJdbcTemplate().update(sql); 42 | } 43 | 44 | @Override 45 | public List findUserContact(Integer userId) { 46 | return contactDAO.findByProperty("userId", userId); 47 | } 48 | 49 | @Override 50 | public List findUserContact(Integer userId, String txt) { 51 | String sql = "SELECT contactId, userId, name, phone, email, address, remark FROM contact WHERE userId=? AND (name LIKE '%"+txt+"%' OR address LIKE '%"+txt+"%' OR phone LIKE '%"+txt+"%' OR email LIKE '%"+txt+"%' OR remark LIKE '%"+txt+"%')"; 52 | return getJdbcTemplate().query(sql, new ContactRowMapper(),userId); 53 | } 54 | 55 | @Override 56 | public Contact findById(Integer cotactId) { 57 | return contactDAO.findById(cotactId); 58 | } 59 | 60 | } 61 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/service/UserService.java: -------------------------------------------------------------------------------- 1 | package in.ezeon.capp.service; 2 | 3 | import in.ezeon.capp.domain.User; 4 | import in.ezeon.capp.exception.UserBlockedException; 5 | import java.util.List; 6 | 7 | /** 8 | * 9 | * @author Vikram 10 | */ 11 | public interface UserService { 12 | 13 | public static final Integer LOGIN_STATUS_ACTIVE=1; 14 | public static final Integer LOGIN_STATUS_BLOCKED=2; 15 | 16 | public static final Integer ROLE_ADMIN=1; 17 | public static final Integer ROLE_USER=2; 18 | 19 | 20 | /** 21 | * The method handle the user registration task. 22 | * @param u the new user detail as User Object. 23 | */ 24 | public void register(User u); 25 | 26 | /** 27 | * The method handles login operation(authentication) using given credentials, 28 | * it returns User object when success and null when failed. 29 | * When user account is blocked an exception will be thrown by this method. 30 | * @param loginName 31 | * @param password 32 | * @return 33 | * @throws in.ezeon.capp.exception.UserBlockedException When user account is blocked. 34 | */ 35 | public User login(String loginName, String password) throws UserBlockedException; 36 | 37 | /** 38 | * Call this method to get list of registered users. 39 | * @return 40 | */ 41 | public List getUserList(); 42 | 43 | /** 44 | * This method change the user login status for details passed as argument. 45 | * @param userId 46 | * @param loginStatus 47 | */ 48 | public void changeLoginStatus(Integer userId, Integer loginStatus); 49 | 50 | /** 51 | * Check the username availability. 52 | * @param username 53 | * @return 54 | */ 55 | public Boolean isUsernameExist(String username); 56 | 57 | } 58 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/service/UserServiceImpl.java: -------------------------------------------------------------------------------- 1 | package in.ezeon.capp.service; 2 | 3 | import in.ezeon.capp.dao.BaseDAO; 4 | import in.ezeon.capp.dao.UserDAO; 5 | import in.ezeon.capp.domain.User; 6 | import in.ezeon.capp.exception.UserBlockedException; 7 | import in.ezeon.capp.rm.UserRowMapper; 8 | import java.util.HashMap; 9 | import java.util.List; 10 | import java.util.Map; 11 | import org.springframework.beans.factory.annotation.Autowired; 12 | import org.springframework.dao.EmptyResultDataAccessException; 13 | import org.springframework.stereotype.Service; 14 | 15 | /** 16 | * 17 | * @author Vikram 18 | */ 19 | @Service 20 | public class UserServiceImpl extends BaseDAO implements UserService { 21 | 22 | @Autowired 23 | private UserDAO userDAO; 24 | 25 | @Override 26 | public void register(User u) { 27 | userDAO.save(u); 28 | } 29 | 30 | @Override 31 | public User login(String loginName, String password) throws UserBlockedException { 32 | String sql = "SELECT userId, name, phone, email, address, role, loginStatus, loginName" 33 | + " FROM user WHERE loginName=:ln AND password=:pw"; 34 | Map m = new HashMap(); 35 | m.put("ln", loginName); 36 | m.put("pw", password); 37 | try { 38 | User u = getNamedParameterJdbcTemplate().queryForObject(sql, m, new UserRowMapper()); 39 | if (u.getLoginStatus().equals(UserService.LOGIN_STATUS_BLOCKED)) { 40 | throw new UserBlockedException("Your accout has been blocked. Contact to admin."); 41 | } else { 42 | return u; 43 | } 44 | } catch (EmptyResultDataAccessException ex) { 45 | return null; 46 | } 47 | } 48 | 49 | @Override 50 | public List getUserList() { 51 | return userDAO.findByProperty("role", UserService.ROLE_USER); 52 | } 53 | 54 | @Override 55 | public void changeLoginStatus(Integer userId, Integer loginStatus) { 56 | String sql = "UPDATE user SET loginStatus=:lst WHERE userId=:uid"; 57 | Map m = new HashMap(); 58 | m.put("uid", userId); 59 | m.put("lst", loginStatus); 60 | getNamedParameterJdbcTemplate().update(sql, m); 61 | } 62 | 63 | @Override 64 | public Boolean isUsernameExist(String username) { 65 | String sql = "SELECT count(loginName) FROM user WHERE loginName=?"; 66 | Integer count = getJdbcTemplate().queryForObject(sql, new String[]{username}, Integer.class); 67 | if(count==1){ 68 | return true; 69 | }else{ 70 | return false; 71 | } 72 | } 73 | } 74 | -------------------------------------------------------------------------------- /src/main/java/in/ezeon/capp/util/StringUtil.java: -------------------------------------------------------------------------------- 1 | package in.ezeon.capp.util; 2 | 3 | /** 4 | * This class contains utility methods related to String Operations. 5 | * @author Vikram 6 | */ 7 | public class StringUtil { 8 | public static String toCommaSeparatedString(Object[] items){ 9 | StringBuilder sb = new StringBuilder(); 10 | for (Object item : items) { 11 | sb.append(item).append(","); 12 | } 13 | if(sb.length()>0){ 14 | sb.deleteCharAt(sb.length()-1); 15 | } 16 | return sb.toString(); 17 | } 18 | } 19 | -------------------------------------------------------------------------------- /src/main/java/jdbc.properties: -------------------------------------------------------------------------------- 1 | # To change this license header, choose License Headers in Project Properties. 2 | # To change this template file, choose Tools | Templates 3 | # and open the template in the editor. 4 | 5 | -------------------------------------------------------------------------------- /src/main/webapp/META-INF/context.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /src/main/webapp/WEB-INF/view/clist.jsp: -------------------------------------------------------------------------------- 1 | <%@page contentType="text/html" pageEncoding="UTF-8"%> 2 | <%@taglib uri="http://www.springframework.org/tags" prefix="s" %> 3 | <%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> 4 | 5 | 6 | 7 | 8 | Contact List - Contact Application 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 20 | 21 | 22 | 26 | 27 | 28 | 91 | 92 | 93 | 97 | 98 |
17 | <%-- Header --%> 18 | 19 |
23 | <%-- Menu --%> 24 | 25 |
29 | <%-- Page Content Area--%> 30 |

Contact List

31 | 32 |

Contact Saved Successfully

33 | 34 | 35 |

Contact Deleted Successfully

36 | 37 | 38 | 39 | 40 | 41 | 47 | 48 |
42 |
"> 43 | 44 | 45 |
46 |
49 | 50 |
"> 51 |

52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 |
SELECTCIDNAMEPHONEEMAILADDRESSREMARKACTION
No Records Present
${c.contactId}${c.name}${c.phone}${c.email}${c.address}${c.remark}Edit | Delete
89 |
90 |
94 | <%-- Footer --%> 95 | 96 |
99 | 100 | 101 | -------------------------------------------------------------------------------- /src/main/webapp/WEB-INF/view/contact_form.jsp: -------------------------------------------------------------------------------- 1 | <%@page contentType="text/html" pageEncoding="UTF-8"%> 2 | <%@taglib uri="http://www.springframework.org/tags" prefix="s" %> 3 | <%@taglib uri="http://www.springframework.org/tags/form" prefix="f" %> 4 | <%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> 5 | 6 | 7 | 8 | 9 | Contact Form - Contact Application 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 21 | 22 | 23 | 27 | 28 | 29 | 66 | 67 | 68 | 72 | 73 |
18 | <%-- Header --%> 19 | 20 |
24 | <%-- Menu --%> 25 | 26 |
30 | <%-- Page Content Area--%> 31 |

Contact Form

32 | 33 |

${err}

34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 62 | 63 |
Name
Phone
Email
Address
Remark
60 | 61 |
64 | 65 |
69 | <%-- Footer --%> 70 | 71 |
74 | 75 | 76 | -------------------------------------------------------------------------------- /src/main/webapp/WEB-INF/view/dashboard_admin.jsp: -------------------------------------------------------------------------------- 1 | <%@page contentType="text/html" pageEncoding="UTF-8"%> 2 | <%@taglib uri="http://www.springframework.org/tags" prefix="s" %> 3 | 4 | 5 | 6 | 7 | Admin Dashboard - Contact Application 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 19 | 20 | 21 | 25 | 26 | 27 | 32 | 33 | 34 | 38 | 39 |
16 | <%-- Header --%> 17 | 18 |
22 | <%-- Menu --%> 23 | 24 |
28 | <%-- Page Content Area--%> 29 |

Admin Dashboard

30 | TODO : Admin Options in this page 31 |
35 | <%-- Footer --%> 36 | 37 |
40 | 41 | 42 | -------------------------------------------------------------------------------- /src/main/webapp/WEB-INF/view/dashboard_user.jsp: -------------------------------------------------------------------------------- 1 | <%@page contentType="text/html" pageEncoding="UTF-8"%> 2 | <%@taglib uri="http://www.springframework.org/tags" prefix="s" %> 3 | 4 | 5 | 6 | 7 | User Dashboard - Contact Application 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 19 | 20 | 21 | 25 | 26 | 27 | 32 | 33 | 34 | 38 | 39 |
16 | <%-- Header --%> 17 | 18 |
22 | <%-- Menu --%> 23 | 24 |
28 | <%-- Page Content Area--%> 29 |

User Dashboard

30 | TODO : User Options in this page 31 |
35 | <%-- Footer --%> 36 | 37 |
40 | 41 | 42 | -------------------------------------------------------------------------------- /src/main/webapp/WEB-INF/view/hello.jsp: -------------------------------------------------------------------------------- 1 | <%-- 2 | Document : hello 3 | Created on : Apr 24, 2017, 12:46:26 PM 4 | Author : Vikram 5 | --%> 6 | 7 | <%@page contentType="text/html" pageEncoding="UTF-8"%> 8 | 9 | 10 | 11 | 12 | JSP Page 13 | 14 | 15 |

16 | Hello World! 17 | Welcome to EZEON TECHNOLOGIES
18 | Spring MVC is Ready !!! 19 |

20 | 21 | 22 | -------------------------------------------------------------------------------- /src/main/webapp/WEB-INF/view/include/footer.jsp: -------------------------------------------------------------------------------- 1 | ©[2009-2017] Copyrights by EZEON TECHNOSOLUTIONS PVT LTD -------------------------------------------------------------------------------- /src/main/webapp/WEB-INF/view/include/header.jsp: -------------------------------------------------------------------------------- 1 |

Contact App - Project Work By EZEON

-------------------------------------------------------------------------------- /src/main/webapp/WEB-INF/view/include/menu.jsp: -------------------------------------------------------------------------------- 1 | <%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> 2 | <%@taglib uri="http://www.springframework.org/tags" prefix="s" %> 3 | 4 | 5 | 6 | 7 | <%-- User is not yet logged in : Guest Menu --%> 8 | 9 | 10 | Home | Login | Register | About | Help 11 | 12 | 13 | <%-- Admin is logged in : Admin Menu --%> 14 | Home | ">User List | Logout 15 | 16 | 17 | <%-- General User is logged in : User Menu --%> 18 | 19 | 20 | 21 | Home | Add Contact | Contact List | Logout 22 | 23 | 24 | 25 | 26 | -------------------------------------------------------------------------------- /src/main/webapp/WEB-INF/view/index.jsp: -------------------------------------------------------------------------------- 1 | <%-- 2 | Document : index 3 | Created on : May 1, 2017, 3:59:52 PM 4 | Author : Vikram 5 | --%> 6 | 7 | <%@page contentType="text/html" pageEncoding="UTF-8"%> 8 | <%@taglib uri="http://www.springframework.org/tags" prefix="s" %> 9 | <%@taglib uri="http://www.springframework.org/tags/form" prefix="f" %> 10 | <%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> 11 | 12 | 13 | 14 | 15 | User Login - Contact Application 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 27 | 28 | 29 | 33 | 34 | 35 | 67 | 68 | 69 | 73 | 74 |
24 | <%-- Header --%> 25 | 26 |
30 | <%-- Menu --%> 31 | 32 |
36 | <%-- Page Content Area--%> 37 |

User Login

38 | 39 |

${err}

40 | 41 | 42 |

Logout Successfully! Thanks for using contact application.

43 | 44 | 45 |

User Registered Successfully. Please login

46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 63 | 64 |
Username
Password
60 |
61 | ">New User Registration 62 |
65 | 66 |
70 | <%-- Footer --%> 71 | 72 |
75 | 76 | 77 | -------------------------------------------------------------------------------- /src/main/webapp/WEB-INF/view/reg_form.jsp: -------------------------------------------------------------------------------- 1 | <%@page contentType="text/html" pageEncoding="UTF-8"%> 2 | <%@taglib uri="http://www.springframework.org/tags" prefix="s" %> 3 | <%@taglib uri="http://www.springframework.org/tags/form" prefix="f" %> 4 | <%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> 5 | 6 | 7 | 8 | 9 | User Registration - Contact Application 10 | 11 | 12 | 13 | 14 | 27 | 28 | 29 | 30 | 31 | 32 | 36 | 37 | 38 | 42 | 43 | 44 | 88 | 89 | 90 | 94 | 95 |
33 | <%-- Header --%> 34 | 35 |
39 | <%-- Menu --%> 40 | 41 |
45 | <%-- Page Content Area--%> 46 |

User Registration

47 | 48 |

${err}

49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 84 | 85 |
Name
Phone
Email
Address
Username 72 | 73 |
74 |
Password
82 |
83 |
86 | 87 |
91 | <%-- Footer --%> 92 | 93 |
96 | 97 | 98 | -------------------------------------------------------------------------------- /src/main/webapp/WEB-INF/view/test.jsp: -------------------------------------------------------------------------------- 1 | <%-- 2 | Document : test 3 | Created on : Aug 9, 2017, 6:47:34 PM 4 | Author : Vikram 5 | --%> 6 | <%@taglib uri="http://www.springframework.org/tags" prefix="s" %> 7 | <%@page contentType="text/html" pageEncoding="UTF-8"%> 8 | 9 | 10 | 11 | 12 | 13 | 14 | 28 | 29 | JSP Page 30 | 31 | 32 |

AJAX Test Page

33 |
34 |

35 | 36 | 37 | -------------------------------------------------------------------------------- /src/main/webapp/WEB-INF/view/users.jsp: -------------------------------------------------------------------------------- 1 | <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> 2 | <%@page contentType="text/html" pageEncoding="UTF-8"%> 3 | <%@taglib uri="http://www.springframework.org/tags" prefix="s" %> 4 | 5 | 6 | 7 | 8 | User List - Contact Application 9 | 10 | 11 | 12 | 13 | 25 | 26 | 27 | 28 | 29 | 30 | 34 | 35 | 36 | 40 | 41 | 42 | 80 | 81 | 82 | 86 | 87 |
31 | <%-- Header --%> 32 | 33 |
37 | <%-- Menu --%> 38 | 39 |
43 | <%-- Page Content Area--%> 44 |

User List

45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 75 | 76 | 77 |
SRUSER IDNAMEPHONEEMAILADDRESSUSERNAMESTATUS
${st.count}${u.userId}${u.name}${u.phone}${u.email}${u.address}${u.loginName} 66 | 70 | 73 | <%-- ${u.loginStatus} --%> 74 |
78 | 79 |
83 | <%-- Footer --%> 84 | 85 |
88 | 89 | 90 | -------------------------------------------------------------------------------- /src/main/webapp/static/css/style.css: -------------------------------------------------------------------------------- 1 | /* 2 | To change this license header, choose License Headers in Project Properties. 3 | To change this template file, choose Tools | Templates 4 | and open the template in the editor. 5 | */ 6 | /* 7 | Created on : May 1, 2017, 6:59:39 PM 8 | Author : Vikram 9 | */ 10 | body{ 11 | font-family: Arial, Helvetica, Geneva, sans-serif; 12 | font-size: 18px; 13 | } 14 | .error{ 15 | color: #FF0000; 16 | } 17 | .success{ 18 | color: #0000FF; 19 | } 20 | 21 | -------------------------------------------------------------------------------- /src/main/webapp/static/images/bg.jpg: -------------------------------------------------------------------------------- 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