add schedule post to reddit

spring-security-oauth/src/main/java/org/baeldung/config/PersistenceJPAConfig.java

@@ -0,0 +1,75 @@
+package org.baeldung.config;
+
+import java.util.Properties;
+
+import javax.sql.DataSource;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.PropertySource;
+import org.springframework.core.env.Environment;
+import org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor;
+import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
+import org.springframework.jdbc.datasource.DriverManagerDataSource;
+import org.springframework.orm.jpa.JpaTransactionManager;
+import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
+import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter;
+import org.springframework.transaction.annotation.EnableTransactionManagement;
+
+@Configuration
+@EnableTransactionManagement
+@PropertySource({ "classpath:persistence.properties" })
+@ComponentScan({ "org.baeldung.persistence" })
+@EnableJpaRepositories(basePackages = "org.baeldung.persistence.dao")
+public class PersistenceJPAConfig {
+
+    @Autowired
+    private Environment env;
+
+    public PersistenceJPAConfig() {
+        super();
+    }
+
+    @Bean
+    public LocalContainerEntityManagerFactoryBean entityManagerFactory() {
+        final LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean();
+        em.setDataSource(dataSource());
+        em.setPackagesToScan(new String[] { "org.baeldung.persistence.model" });
+        final HibernateJpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
+        em.setJpaVendorAdapter(vendorAdapter);
+        em.setJpaProperties(additionalProperties());
+        return em;
+    }
+
+    @Bean
+    public DataSource dataSource() {
+        final DriverManagerDataSource dataSource = new DriverManagerDataSource();
+        dataSource.setDriverClassName(env.getProperty("jdbc.driverClassName"));
+        dataSource.setUrl(env.getProperty("jdbc.url"));
+        dataSource.setUsername(env.getProperty("jdbc.user"));
+        dataSource.setPassword(env.getProperty("jdbc.pass"));
+        return dataSource;
+    }
+
+    @Bean
+    public JpaTransactionManager transactionManager() {
+        final JpaTransactionManager transactionManager = new JpaTransactionManager();
+        transactionManager.setEntityManagerFactory(entityManagerFactory().getObject());
+        return transactionManager;
+    }
+
+    @Bean
+    public PersistenceExceptionTranslationPostProcessor exceptionTranslation() {
+        return new PersistenceExceptionTranslationPostProcessor();
+    }
+
+    final Properties additionalProperties() {
+        final Properties hibernateProperties = new Properties();
+        hibernateProperties.setProperty("hibernate.hbm2ddl.auto", env.getProperty("hibernate.hbm2ddl.auto"));
+        hibernateProperties.setProperty("hibernate.dialect", env.getProperty("hibernate.dialect"));
+        return hibernateProperties;
+    }
+
+}

spring-security-oauth/src/main/java/org/baeldung/config/ServletInitializer.java

@@ -13,7 +13,7 @@ public class ServletInitializer extends AbstractDispatcherServletInitializer {
     @Override
     protected WebApplicationContext createServletApplicationContext() {
         AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext();
-        context.register(WebConfig.class);
+        context.register(PersistenceJPAConfig.class, WebConfig.class);
         return context;
     }
 

spring-security-oauth/src/main/java/org/baeldung/config/WebConfig.java

@@ -2,13 +2,15 @@ package org.baeldung.config;
 
 import java.util.Arrays;
 
-import org.baeldung.web.RedditController;
-import org.baeldung.web.RestExceptionHandler;
+import org.baeldung.web.schedule.ScheduledTasks;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.PropertySource;
 import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
+import org.springframework.scheduling.annotation.EnableAsync;
+import org.springframework.scheduling.annotation.EnableScheduling;
 import org.springframework.security.oauth2.client.OAuth2ClientContext;
 import org.springframework.security.oauth2.client.OAuth2RestTemplate;
 import org.springframework.security.oauth2.client.resource.OAuth2ProtectedResourceDetails;
@@ -28,6 +30,9 @@ import org.springframework.web.servlet.view.InternalResourceViewResolver;
 
 @Configuration
 @EnableWebMvc
+@EnableScheduling
+@EnableAsync
+@ComponentScan({ "org.baeldung.web" })
 public class WebConfig extends WebMvcConfigurerAdapter {
 
     @Bean
@@ -48,16 +53,23 @@ public class WebConfig extends WebMvcConfigurerAdapter {
         configurer.enable();
     }
 
+    // @Bean
+    // public RedditController redditController(OAuth2RestTemplate redditRestTemplate) {
+    // RedditController controller = new RedditController();
+    // controller.setRedditRestTemplate(redditRestTemplate);
+    // return controller;
+    // }
+    //
+    // @Bean
+    // public RestExceptionHandler restExceptionHandler() {
+    // return new RestExceptionHandler();
+    // }
+    //
     @Bean
-    public RedditController redditController(OAuth2RestTemplate redditRestTemplate) {
-        RedditController controller = new RedditController();
-        controller.setRedditRestTemplate(redditRestTemplate);
-        return controller;
-    }
-
-    @Bean
-    public RestExceptionHandler restExceptionHandler() {
-        return new RestExceptionHandler();
+    public ScheduledTasks scheduledTasks(OAuth2ProtectedResourceDetails reddit) {
+        ScheduledTasks s = new ScheduledTasks();
+        s.setRedditRestTemplate(new OAuth2RestTemplate(reddit));
+        return s;
     }
 
     public void addResourceHandlers(ResourceHandlerRegistry registry) {

spring-security-oauth/src/main/java/org/baeldung/persistence/dao/PostRepository.java

@@ -0,0 +1,15 @@
+package org.baeldung.persistence.dao;
+
+import java.util.Date;
+import java.util.List;
+
+import org.baeldung.persistence.model.Post;
+import org.baeldung.persistence.model.User;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface PostRepository extends JpaRepository<Post, Long> {
+
+    public List<Post> findBySubmissionDateBefore(Date date);
+
+    public List<Post> findByUser(User user);
+}

spring-security-oauth/src/main/java/org/baeldung/persistence/dao/UserRepository.java

@@ -0,0 +1,10 @@
+package org.baeldung.persistence.dao;
+
+import org.baeldung.persistence.model.User;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface UserRepository extends JpaRepository<User, Long> {
+    public User findByUsername(String username);
+
+    public User findByAccessToken(String token);
+}

spring-security-oauth/src/main/java/org/baeldung/persistence/model/Post.java

@@ -0,0 +1,103 @@
+package org.baeldung.persistence.model;
+
+import java.util.Date;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.JoinColumn;
+import javax.persistence.ManyToOne;
+
+@Entity
+public class Post {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private Long id;
+
+    private String title;
+
+    private String subreddit;
+
+    private String url;
+
+    private Date submissionDate;
+
+    private boolean isSent;
+
+    private String submissionResponse;
+
+    @ManyToOne
+    @JoinColumn(name = "user_id")
+    private User user;
+
+    public Post() {
+        super();
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(final Long id) {
+        this.id = id;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public String getSubreddit() {
+        return subreddit;
+    }
+
+    public void setSubreddit(String subreddit) {
+        this.subreddit = subreddit;
+    }
+
+    public String getUrl() {
+        return url;
+    }
+
+    public void setUrl(String url) {
+        this.url = url;
+    }
+
+    public Date getSubmissionDate() {
+        return submissionDate;
+    }
+
+    public void setSubmissionDate(Date submissionDate) {
+        this.submissionDate = submissionDate;
+    }
+
+    public User getUser() {
+        return user;
+    }
+
+    public void setUser(User user) {
+        this.user = user;
+    }
+
+    public boolean isSent() {
+        return isSent;
+    }
+
+    public void setSent(boolean isSent) {
+        this.isSent = isSent;
+    }
+
+    public String getSubmissionResponse() {
+        return submissionResponse;
+    }
+
+    public void setSubmissionResponse(String submissionResponse) {
+        this.submissionResponse = submissionResponse;
+    }
+
+}

spring-security-oauth/src/main/java/org/baeldung/persistence/model/User.java

@@ -0,0 +1,104 @@
+package org.baeldung.persistence.model;
+
+import java.util.Date;
+import java.util.List;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.OneToMany;
+
+@Entity
+public class User {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private Long id;
+
+    private String username;
+
+    private String accessToken;
+
+    private String refreshToken;
+
+    private Date tokenExpiration;
+
+    @OneToMany(mappedBy = "user")
+    private List<Post> posts;
+
+    public User() {
+        super();
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(final Long id) {
+        this.id = id;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public void setUsername(String username) {
+        this.username = username;
+    }
+
+    public String getAccessToken() {
+        return accessToken;
+    }
+
+    public void setAccessToken(String accessToken) {
+        this.accessToken = accessToken;
+    }
+
+    public String getRefreshToken() {
+        return refreshToken;
+    }
+
+    public void setRefreshToken(String refreshToken) {
+        this.refreshToken = refreshToken;
+    }
+
+    public Date getTokenExpiration() {
+        return tokenExpiration;
+    }
+
+    public void setTokenExpiration(Date tokenExpiration) {
+        this.tokenExpiration = tokenExpiration;
+    }
+
+    public List<Post> getPosts() {
+        return posts;
+    }
+
+    public void setPosts(List<Post> posts) {
+        this.posts = posts;
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((username == null) ? 0 : username.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(final Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        final User user = (User) obj;
+        if (!username.equals(user.username))
+            return false;
+        return true;
+    }
+
+}

spring-security-oauth/src/main/java/org/baeldung/web/RedditController.java

@@ -1,14 +1,21 @@
 package org.baeldung.web;
 
-import java.io.IOException;
-import java.util.ArrayList;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import org.baeldung.persistence.dao.PostRepository;
+import org.baeldung.persistence.dao.UserRepository;
+import org.baeldung.persistence.model.Post;
+import org.baeldung.persistence.model.User;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.oauth2.client.OAuth2RestTemplate;
+import org.springframework.security.oauth2.common.OAuth2AccessToken;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.util.LinkedMultiValueMap;
@@ -16,26 +23,35 @@ import org.springframework.util.MultiValueMap;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 
-import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.ObjectMapper;
 
 @Controller
 public class RedditController {
+
+    private final Logger logger = LoggerFactory.getLogger(getClass());
+
+    private static final SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm");
+
+    @Autowired
     private OAuth2RestTemplate redditRestTemplate;
 
-    private final Logger LOGGER = LoggerFactory.getLogger(getClass());
+    @Autowired
+    private UserRepository userReopsitory;
+
+    @Autowired
+    private PostRepository postReopsitory;
 
     @RequestMapping("/info")
-    public String getInfo(Model model) {
+    public final String getInfo(Model model) {
         JsonNode node = redditRestTemplate.getForObject("https://oauth.reddit.com/api/v1/me", JsonNode.class);
         String name = node.get("name").asText();
+        addUser(name, redditRestTemplate.getAccessToken());
         model.addAttribute("info", name);
         return "reddit";
     }
 
     @RequestMapping("/submit")
-    public String submit(Model model, @RequestParam Map<String, String> formParams) {
+    public final String submit(Model model, @RequestParam Map<String, String> formParams) {
         MultiValueMap<String, String> param = new LinkedMultiValueMap<String, String>();
         param.add("api_type", "json");
         param.add("kind", "link");
@@ -47,16 +63,16 @@ public class RedditController {
             param.add(entry.getKey(), entry.getValue());
         }
 
-        LOGGER.info("User submitting Link with these parameters: " + formParams.entrySet());
+        logger.info("User submitting Link with these parameters: " + formParams.entrySet());
         JsonNode node = redditRestTemplate.postForObject("https://oauth.reddit.com/api/submit", param, JsonNode.class);
-        LOGGER.info("Full Reddit Response: " + node.toString());
+        logger.info("Full Reddit Response: " + node.toString());
         String responseMsg = parseResponse(node);
         model.addAttribute("msg", responseMsg);
         return "submissionResponse";
     }
 
     @RequestMapping("/post")
-    public String showSubmissionForm(Model model) {
+    public final String showSubmissionForm(Model model) {
         String needsCaptchaResult = needsCaptcha();
         if (needsCaptchaResult.equalsIgnoreCase("true")) {
             String iden = getNewCaptcha();
@@ -65,25 +81,53 @@ public class RedditController {
         return "submissionForm";
     }
 
-    // === private
-
-    public List<String> getSubreddit() throws JsonProcessingException, IOException {
-        String result = redditRestTemplate.getForObject("https://oauth.reddit.com/subreddits/popular?limit=50", String.class);
-        JsonNode node = new ObjectMapper().readTree(result);
-        node = node.get("data").get("children");
-        List<String> subreddits = new ArrayList<String>();
-        for (JsonNode child : node) {
-            subreddits.add(child.get("data").get("display_name").asText());
+    @RequestMapping("/postSchedule")
+    public final String showSchedulePostForm(Model model) {
+        String needsCaptchaResult = needsCaptcha();
+        if (needsCaptchaResult.equalsIgnoreCase("true")) {
+            model.addAttribute("msg", "Sorry, You do not have enought karma");
+            return "submissionResponse";
         }
-        return subreddits;
+        return "schedulePostForm";
     }
 
-    private String needsCaptcha() {
+    @RequestMapping("/schedule")
+    public final String schedule(Model model, @RequestParam Map<String, String> formParams) throws ParseException {
+        logger.info("User scheduling Post with these parameters: " + formParams.entrySet());
+        User user = userReopsitory.findByAccessToken(redditRestTemplate.getAccessToken().getValue());
+        Post post = new Post();
+        post.setUser(user);
+        post.setSent(false);
+        post.setTitle(formParams.get("title"));
+        post.setSubreddit(formParams.get("sr"));
+        post.setUrl(formParams.get("url"));
+        post.setSubmissionDate(dateFormat.parse(formParams.get("date")));
+        if (post.getSubmissionDate().before(new Date())) {
+            model.addAttribute("msg", "Invalid date");
+            return "submissionResponse";
+        }
+        postReopsitory.save(post);
+        List<Post> posts = postReopsitory.findByUser(user);
+        model.addAttribute("posts", posts);
+        return "postListView";
+    }
+
+    @RequestMapping("/posts")
+    public final String getScheduledPosts(Model model) {
+        User user = userReopsitory.findByAccessToken(redditRestTemplate.getAccessToken().getValue());
+        List<Post> posts = postReopsitory.findByUser(user);
+        model.addAttribute("posts", posts);
+        return "postListView";
+    }
+
+    // === private
+
+    private final String needsCaptcha() {
         String result = redditRestTemplate.getForObject("https://oauth.reddit.com/api/needs_captcha.json", String.class);
         return result;
     }
 
-    private String getNewCaptcha() {
+    private final String getNewCaptcha() {
         Map<String, String> param = new HashMap<String, String>();
         param.put("api_type", "json");
 
@@ -92,7 +136,7 @@ public class RedditController {
         return split[split.length - 2];
     }
 
-    private String parseResponse(JsonNode node) {
+    private final String parseResponse(JsonNode node) {
         String result = "";
         JsonNode errorNode = node.get("json").get("errors").get(0);
         if (errorNode != null) {
@@ -108,8 +152,16 @@ public class RedditController {
         }
     }
 
-    public void setRedditRestTemplate(OAuth2RestTemplate redditRestTemplate) {
-        this.redditRestTemplate = redditRestTemplate;
+    private final void addUser(String name, OAuth2AccessToken token) {
+        User user = userReopsitory.findByUsername(name);
+        if (user == null) {
+            user = new User();
+            user.setUsername(name);
+            user.setAccessToken(token.getValue());
+            user.setRefreshToken(token.getRefreshToken().getValue());
+            user.setTokenExpiration(token.getExpiration());
+            userReopsitory.save(user);
+        }
     }
 
 }

spring-security-oauth/src/main/java/org/baeldung/web/RestExceptionHandler.java

@@ -14,9 +14,7 @@ import org.springframework.web.servlet.mvc.method.annotation.ResponseEntityExcep
 
 @ControllerAdvice
 public class RestExceptionHandler extends ResponseEntityExceptionHandler implements Serializable {
-    /**
-     * 
-     */
+
     private static final long serialVersionUID = -3861125729653781371L;
 
     public RestExceptionHandler() {

spring-security-oauth/src/main/java/org/baeldung/web/schedule/ScheduledTasks.java

@@ -0,0 +1,77 @@
+package org.baeldung.web.schedule;
+
+import java.io.IOException;
+import java.text.ParseException;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.List;
+
+import org.baeldung.persistence.dao.PostRepository;
+import org.baeldung.persistence.model.Post;
+import org.baeldung.persistence.model.User;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.scheduling.annotation.EnableScheduling;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.oauth2.client.OAuth2RestTemplate;
+import org.springframework.security.oauth2.common.DefaultOAuth2AccessToken;
+import org.springframework.security.oauth2.common.DefaultOAuth2RefreshToken;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.JsonNode;
+
+@EnableScheduling
+public class ScheduledTasks {
+
+    private OAuth2RestTemplate redditRestTemplate;
+
+    @Autowired
+    private PostRepository postReopsitory;
+
+    @Scheduled(fixedRate = 5 * 60 * 1000)
+    public void reportCurrentTime() throws JsonProcessingException, IOException, ParseException {
+        List<Post> posts = postReopsitory.findBySubmissionDateBefore(new Date());
+        System.out.println(posts.size());
+        for (Post post : posts) {
+            if (post.isSent())
+                continue;
+            User user = post.getUser();
+            DefaultOAuth2AccessToken token = new DefaultOAuth2AccessToken(user.getAccessToken());
+            token.setRefreshToken(new DefaultOAuth2RefreshToken((user.getRefreshToken())));
+            token.setExpiration(user.getTokenExpiration());
+            redditRestTemplate.getOAuth2ClientContext().setAccessToken(token);
+            //
+            UsernamePasswordAuthenticationToken userAuthToken = new UsernamePasswordAuthenticationToken(user.getUsername(), token.getValue(), Arrays.asList(new SimpleGrantedAuthority("ROLE_USER")));
+            SecurityContextHolder.getContext().setAuthentication(userAuthToken);
+            //
+
+            MultiValueMap<String, String> param = new LinkedMultiValueMap<String, String>();
+            param.add("api_type", "json");
+            param.add("kind", "link");
+            param.add("resubmit", "true");
+            param.add("sendreplies", "false");
+            param.add("then", "comments");
+            param.add("title", post.getTitle());
+            param.add("sr", post.getSubreddit());
+            param.add("url", post.getUrl());
+
+            JsonNode node = redditRestTemplate.postForObject("https://oauth.reddit.com/api/submit", param, JsonNode.class);
+            JsonNode errorNode = node.get("json").get("errors").get(0);
+            if (errorNode == null) {
+                post.setSent(true);
+                postReopsitory.save(post);
+            } else {
+                post.setSubmissionResponse(errorNode.toString());
+                postReopsitory.save(post);
+            }
+        }
+    }
+
+    public void setRedditRestTemplate(OAuth2RestTemplate redditRestTemplate) {
+        this.redditRestTemplate = redditRestTemplate;
+    }
+}

spring-security-oauth/src/main/resources/persistence.properties

@@ -0,0 +1,10 @@
+################### DataSource Configuration ##########################
+jdbc.driverClassName=com.mysql.jdbc.Driver
+jdbc.url=jdbc:mysql://localhost:3306/oauth_reddit?createDatabaseIfNotExist=true
+jdbc.user=tutorialuser
+jdbc.pass=tutorialmy5ql
+init-db=false
+################### Hibernate Configuration ##########################
+hibernate.dialect=org.hibernate.dialect.MySQLDialect
+hibernate.show_sql=false
+hibernate.hbm2ddl.auto=create-drop

spring-security-oauth/src/main/webapp/WEB-INF/jsp/postListView.jsp

@@ -0,0 +1,54 @@
+<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+
+<title>Spring Security OAuth</title>
+<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css">
+
+</head>
+<body>
+<nav class="navbar navbar-inverse">
+  <div class="container-fluid">
+    <!-- Brand and toggle get grouped for better mobile display -->
+    <div class="navbar-header">
+      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
+        <span class="sr-only">Toggle navigation</span>
+        <span class="icon-bar"></span>
+        <span class="icon-bar"></span>
+        <span class="icon-bar"></span>
+      </button>
+      <a class="navbar-brand" href="info">Spring Security OAuth</a>
+    </div>
+
+    <!-- Collect the nav links, forms, and other content for toggling -->
+    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
+      <ul class="nav navbar-nav">
+        <li class="active"><a href="#">My Scheduled Posts</a></li>
+        <li><a href="post">Submit Post</a></li>
+        <li><a href="postSchedule">Schedule Post</a></li>
+      </ul>
+      
+    </div><!-- /.navbar-collapse -->
+  </div><!-- /.container-fluid -->
+</nav>
+<div class="container">
+<h1>My Scheduled Posts</h1>
+<table class="table table-bordered">
+<c:forEach var="post" items="${posts}" >
+<thead>
+<tr>
+<th>Post title</th>
+<th>Submission Date</th>
+<th>Notes</th>
+</tr>
+</thead>
+    <tr <c:if test="${post.isSent()}"> class="success"</c:if>>
+        <td><c:out value="${post.getTitle()}"/></td>
+        <td><c:out value="${post.getSubmissionDate()}"/></td>
+        <td><c:out value="${post.getSubmissionResponse()}"/></td>
+    </tr>
+</c:forEach>
+</table>
+</div>
+</body>
+</html>

spring-security-oauth/src/main/webapp/WEB-INF/jsp/reddit.jsp

@@ -7,12 +7,34 @@
 
 </head>
 <body>
+<nav class="navbar navbar-inverse">
+  <div class="container-fluid">
+    <!-- Brand and toggle get grouped for better mobile display -->
+    <div class="navbar-header">
+      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
+        <span class="sr-only">Toggle navigation</span>
+        <span class="icon-bar"></span>
+        <span class="icon-bar"></span>
+        <span class="icon-bar"></span>
+      </button>
+      <a class="navbar-brand" href="#">Spring Security OAuth</a>
+    </div>
+
+    <!-- Collect the nav links, forms, and other content for toggling -->
+    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
+      <ul class="nav navbar-nav">
+        <li><a href="posts">My Scheduled Posts</a></li>
+        <li><a href="post">Submit Post</a></li>
+        <li><a href="postSchedule">Schedule Post</a></li>
+      </ul>
+      
+    </div><!-- /.navbar-collapse -->
+  </div><!-- /.container-fluid -->
+</nav>
 <div class="container">
 <c:choose>
     <c:when test="${info != null}">
-        <h1>Your Reddit Info</h1>
-        <b>Your reddit username is </b>${info}
-        <br><br><br>
+        <h1>Welcome, <small>${info}</small></h1>
         <a href="post" class="btn btn-primary">Submit to Reddit</a>
     </c:when>
     <c:otherwise> 

spring-security-oauth/src/main/webapp/WEB-INF/jsp/schedulePostForm.jsp

@@ -0,0 +1,71 @@
+<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+
+<title>Spring Security OAuth</title>
+<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css">
+<link rel="stylesheet" href="<c:url value="/resources/datetime-picker.css" />">
+<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
+<script src="<c:url value="/resources/datetime-picker.js" />"></script>
+
+</head>
+<body>
+<nav class="navbar navbar-inverse">
+  <div class="container-fluid">
+    <!-- Brand and toggle get grouped for better mobile display -->
+    <div class="navbar-header">
+      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
+        <span class="sr-only">Toggle navigation</span>
+        <span class="icon-bar"></span>
+        <span class="icon-bar"></span>
+        <span class="icon-bar"></span>
+      </button>
+      <a class="navbar-brand" href="#">Spring Security OAuth</a>
+    </div>
+
+    <!-- Collect the nav links, forms, and other content for toggling -->
+    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
+      <ul class="nav navbar-nav">
+        <li><a href="posts">My Scheduled Posts</a></li>
+        <li><a href="post">Submit Post</a></li>
+        <li class="active"><a href="#">Schedule Post</a></li>
+      </ul>
+      
+    </div><!-- /.navbar-collapse -->
+  </div><!-- /.container-fluid -->
+</nav>
+<div class="container">
+<h1>Schedule Post</h1>
+<form action="schedule" method="post">
+<div class="row">
+<div class="form-group">
+    <label class="col-sm-3">Title</label>
+    <span class="col-sm-9"><input name="title" placeholder="title" class="form-control" /></span>
+</div>
+<br><br>
+<div class="form-group">
+    <label class="col-sm-3">Url</label>
+    <span class="col-sm-9"><input name="url" placeholder="url" class="form-control" /></span>
+</div>
+<br><br>  
+<div class="form-group">
+    <label class="col-sm-3">Subreddit</label>
+    <span class="col-sm-9"><input name="sr" placeholder="Subreddit" class="form-control" /></span>
+</div>
+<br><br>
+
+<label class="col-sm-3">Submission Date</label>
+<span class="col-sm-9"><input type="text" name="date" class="form-control"></span>
+    <script type="text/javascript">
+        $(function(){
+            $('*[name=date]').appendDtpicker({"inline": true});
+        });
+    </script>
+
+    <br><br>
+    <button type="submit" class="btn btn-primary">Post</button>
+   </div>
+</form>
+</div>
+</body>
+</html>

spring-security-oauth/src/main/webapp/WEB-INF/jsp/submissionForm.jsp

@@ -7,6 +7,30 @@
 
 </head>
 <body>
+<nav class="navbar navbar-inverse">
+  <div class="container-fluid">
+    <!-- Brand and toggle get grouped for better mobile display -->
+    <div class="navbar-header">
+      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
+        <span class="sr-only">Toggle navigation</span>
+        <span class="icon-bar"></span>
+        <span class="icon-bar"></span>
+        <span class="icon-bar"></span>
+      </button>
+      <a class="navbar-brand" href="#">Spring Security OAuth</a>
+    </div>
+
+    <!-- Collect the nav links, forms, and other content for toggling -->
+    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
+      <ul class="nav navbar-nav">
+        <li><a href="posts">My Scheduled Posts</a></li>
+        <li class="active"><a href="#">Submit Post</a></li>
+        <li><a href="postSchedule">Schedule Post</a></li>
+      </ul>
+      
+    </div><!-- /.navbar-collapse -->
+  </div><!-- /.container-fluid -->
+</nav>
 <div class="container">
 <h1>Submit to Reddit</h1>
 <form action="submit" method="post">

spring-security-oauth/src/main/webapp/WEB-INF/jsp/submissionResponse.jsp

@@ -7,9 +7,32 @@
 
 </head>
 <body>
+<nav class="navbar navbar-inverse">
+  <div class="container-fluid">
+    <!-- Brand and toggle get grouped for better mobile display -->
+    <div class="navbar-header">
+      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
+        <span class="sr-only">Toggle navigation</span>
+        <span class="icon-bar"></span>
+        <span class="icon-bar"></span>
+        <span class="icon-bar"></span>
+      </button>
+      <a class="navbar-brand" href="#">Spring Security OAuth</a>
+    </div>
+
+    <!-- Collect the nav links, forms, and other content for toggling -->
+    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
+      <ul class="nav navbar-nav">
+        <li><a href="posts">My Scheduled Posts</a></li>
+        <li><a href="post">Submit Post</a></li>
+        <li><a href="postSchedule">Schedule Post</a></li>
+      </ul>
+      
+    </div><!-- /.navbar-collapse -->
+  </div><!-- /.container-fluid -->
+</nav>
 <div class="container">
 <h1>${msg}</h1>
-<a href="post" class="btn btn-primary">Submit another link to Reddit</a>
 </div>
 </body>
 </html>

spring-security-oauth/src/main/webapp/resources/datetime-picker.css

@@ -0,0 +1,332 @@
+/**
+ * Style-sheet for dtpicker
+ * https://github.com/mugifly/jquery-simple-datetimepicker
+ */
+
+.datepicker {
+    position: relative;
+    display: inline-block;
+    font: 15px/1.5 "Helvetica Neue", mplus-2c, Helvetica, Arial, "Hiragino Kaku Gothic Pro", Meiryo, sans-serif;
+    font-weight: 300;
+    border: 1px solid #dfdfdf;
+    border-radius: 3px;
+        -webkit-border-radius: 3px;  
+        -moz-border-radius: 3px;
+    box-shadow: 0.5px 0.5px 0px #c8c8c8;
+        -webkit-box-shadow: 0.5px 0.5px 3px #eeeeee;
+        -moz-box-shadow: 0.5px 0.5px 3px #eeeeee;
+}
+
+/*
+ * datepicker_header
+*/
+
+.datepicker > .datepicker_header{
+    padding-top:    2px;
+    padding-bottom: 2px;
+    padding-left:   5px;
+    padding-right: 5px;
+    background-color:   #eeeeee;
+    color: #3f3f3f;
+    text-align: center;
+    font-size: 9pt;
+    font-weight: bold;
+    user-select: none;
+        -webkit-user-select: none;
+        -moz-user-select: none;
+}
+
+.datepicker > .datepicker_header > a {
+    user-select: none;
+        -webkit-user-select: none;
+        -moz-user-select: none;
+    cursor: pointer;
+    color: #3b7796;
+    padding: 3px 16px;
+    font-size: 20px;
+}
+
+.datepicker > .datepicker_header > a:hover {
+    color: #303030;
+    background-color:   #c8c8c8;
+}
+
+.datepicker > .datepicker_header > a:active {
+    color: #ffffff;
+    background-color:   #808080;
+}
+
+.datepicker > .datepicker_header > span {
+    margin-left: 20px;
+    margin-right: 20px;
+    user-select: none;
+        -webkit-user-select: none;
+        -moz-user-select: none;
+}
+
+.datepicker > .datepicker_header > .icon-home {
+    position:   absolute;
+    display:        block;
+    width:      16px;
+    height:     16px;
+    vertical-align: middle;
+    padding: 8px;
+    top: 0;
+    left: 0;
+}
+
+.datepicker > .datepicker_header > .icon-close {
+    position: absolute;
+    display: block;
+    width: 16px;
+    height: 16px;
+    vertical-align: middle;
+    padding: 8px;
+    top: 0;
+    right: 0;
+}
+.datepicker > .datepicker_header > .icon-home > div {
+    width: 16px;
+    height: 16px;
+    background-image: url(data:image/png;base64,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);
+}
+.datepicker > .datepicker_header > .icon-close> div {
+    width: 16px;
+    height: 16px;
+    background-image: url(data:image/png;base64,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);
+}
+.datepicker > .datepicker_header > a:hover > div, .datepicker > .datepicker_header > a:hover > div  {
+    background-position: -16px 0px;
+}
+
+/*
+ * datepicker_inner_container 
+*/
+
+.datepicker > .datepicker_inner_container {
+    margin: -2px 0px -2px 0px;
+    background-color: #d2d2d2;
+    border: 1px solid #c8c8c8;
+    border-radius: 3px;
+        -webkit-border-radius: 3px;  
+        -moz-border-radius: 3px;
+
+    box-shadow: 0.5px 0px 3px #c8c8c8;
+        -webkit-box-shadow: 0.5px 0px 3px #c8c8c8;
+        -moz-box-shadow: 0.5px 0px 3px #c8c8c8;
+}
+
+.datepicker > .datepicker_inner_container:after {
+    content: ".";
+    display: block;
+    height: 0;
+    clear: both;
+    visibility: hidden;
+}
+
+/*
+ * datepicker_inner_container > datepicker_calendar
+*/
+
+.datepicker > .datepicker_inner_container > .datepicker_calendar {
+    float: left;
+    width: 18.3em;
+    
+    margin-top: -0.5px;
+    margin-left: -1px;
+    margin-bottom: -2px;
+    
+    background-color:   #ffffff;
+    border: 1px solid #c8c8c8;
+    
+    border-top:none;
+    border-top-left-radius: 3px;
+    border-bottom-left-radius: 3px;
+        -webkit-border-top-left-radius: 3px;
+        -webkit-border-bottom-left-radius: 3px;
+        -moz-border-radius-topleft:     3px;
+        -moz-border-radius-bottomleft:  3px;
+}
+
+.datepicker > .datepicker_inner_container > .datepicker_calendar > table {
+    padding: 10px;
+}
+
+/*
+ * datepicker_inner_container > datepicker_calendar > datepicker_table > tbody > tr > th (WDay-cell)
+*/
+
+.datepicker > .datepicker_inner_container > .datepicker_calendar > .datepicker_table > tbody > tr > th {
+    color:  #646464;
+    width: 18px;
+    font-size: small;
+    font-weight: normal;
+    text-align:center;
+}
+
+/*
+ * datepicker_inner_container > datepicker_calendar > datepicker_table > tbody > tr > td (Day-cell)
+*/
+
+.datepicker > .datepicker_inner_container > .datepicker_calendar > .datepicker_table > tbody > tr > td {
+    color:  #000000;
+    font-size: small;
+    text-align:center;
+    
+    user-select: none;
+        -webkit-user-select: none;
+        -moz-user-select: none;
+    cursor: pointer;
+    padding: 10px;
+}
+
+.datepicker > .datepicker_inner_container > .datepicker_calendar > .datepicker_table > tbody > tr > td.today {
+    border-bottom: #bfbfbf solid 2px;
+    margin-bottom: -2px;
+}
+
+.datepicker > .datepicker_inner_container > .datepicker_calendar > .datepicker_table > tbody > tr > td.wday_sat {
+    color:  #0044aa;
+}
+
+.datepicker > .datepicker_inner_container > .datepicker_calendar > .datepicker_table > tbody > tr > td.wday_sun {
+    color:  #e13b00;
+}
+
+.datepicker > .datepicker_inner_container > .datepicker_calendar > .datepicker_table > tbody > tr > td.day_another_month {
+    color:  #cccccc;
+}
+
+.datepicker > .datepicker_inner_container > .datepicker_calendar > .datepicker_table > tbody > tr > td.day_in_past {
+    cursor: default;
+    color: #cccccc;
+}
+
+.datepicker > .datepicker_inner_container > .datepicker_calendar > .datepicker_table > tbody > tr > td.day_in_unallowed {
+    cursor: default;
+    color: #cccccc;
+}
+
+.datepicker > .datepicker_inner_container > .datepicker_calendar > .datepicker_table > tbody > tr > td.out_of_range {
+    cursor: default;
+    color: #cccccc;
+}
+
+.datepicker > .datepicker_inner_container > .datepicker_calendar > .datepicker_table > tbody > tr > td.active {
+    color: #ffffff;
+    background-color:   #808080;
+}
+
+.datepicker > .datepicker_inner_container > .datepicker_calendar > .datepicker_table > tbody > tr > td.hover {
+    color: #000000;
+    background-color:   #c8c8c8;
+}
+
+/*
+ * datepicker_inner_container > datepicker_timelist
+*/
+
+.datepicker > .datepicker_inner_container > .datepicker_timelist {
+    float: left;
+    
+    margin-top: -0.5px;
+    padding: 5px 0px;
+    
+    overflow: auto;
+    overflow-x: hidden; 
+    
+    background-color:   #ffffff;
+    
+    border-top-right-radius: 3px;
+    border-bottom-right-radius: 3px;
+    -webkit-border-top-right-radius:    3px;
+    -webkit-border-bottom-right-radius: 3px;
+    -moz-border-radius-topright:        3px;
+    -moz-border-radius-bottomright: 3px;
+    text-align: right;
+    width: 4.9em;
+}
+
+/*
+.datepicker > .datepicker_inner_container > .datepicker_timelist::after {
+    content: ".";
+    display: block;
+    height: 0;
+    clear: both;
+    visibility: hidden;
+}
+*/
+
+.datepicker > .datepicker_inner_container > .datepicker_timelist::-webkit-scrollbar {
+    overflow: hidden;
+    width: 6px;
+    background: #fafafa;
+    
+    border-top-right-radius: 3px;
+    border-bottom-right-radius: 3px;
+    -webkit-border-top-right-radius:    3px;
+    -webkit-border-bottom-right-radius: 3px;
+    -moz-border-radius-topright:        3px;
+    -moz-border-radius-bottomright: 3px;
+}
+
+.datepicker > .datepicker_inner_container > .datepicker_timelist::-webkit-scrollbar:horizontal {
+    height: 1px;
+}
+
+.datepicker > .datepicker_inner_container > .datepicker_timelist::-webkit-scrollbar-button {
+    display: none;
+}
+
+.datepicker > .datepicker_inner_container > .datepicker_timelist::-webkit-scrollbar-piece {
+    background: #eee;
+}
+
+.datepicker > .datepicker_inner_container > .datepicker_timelist::-webkit-scrollbar-piece:start {
+    background: #eee;
+}
+
+.datepicker > .datepicker_inner_container > .datepicker_timelist::-webkit-scrollbar-thumb {
+    background: #aaaaaa;
+    border-radius: 3px;
+        -webkit-border-radius: 3px;  
+        -moz-border-radius: 3px;
+}
+
+.datepicker > .datepicker_inner_container > .datepicker_timelist::-webkit-scrollbar-corner {
+    background: #333;
+}
+
+.datepicker > .datepicker_inner_container > .datepicker_timelist > div.timelist_item {
+    padding-top:   5px;
+    padding-bottom:5px;
+    padding-left:  7px;
+    padding-right: 7px;
+    margin-top: 5px;
+    margin-bottom: 2px;
+    font-size: small;
+    
+    user-select: none;
+        -webkit-user-select: none;
+        -moz-user-select: none;
+    cursor: pointer;
+}
+
+.datepicker > .datepicker_inner_container > .datepicker_timelist > div.timelist_item.time_in_past {
+    cursor: default;
+    color: #cccccc;
+}
+
+.datepicker > .datepicker_inner_container > .datepicker_timelist > div.timelist_item.out_of_range {
+    cursor: default;
+    color: #cccccc;
+}
+.datepicker > .datepicker_inner_container > .datepicker_timelist > div.timelist_item.active {
+    color: #ffffff;
+    background-color:   #808080;
+}
+
+.datepicker > .datepicker_inner_container > .datepicker_timelist > div.timelist_item.hover {
+    color: #000000;
+    background-color:   #c8c8c8;
+}