[블로그개발_10] 글에 부제목 추가 (Post Entity 모델링 +lombok, @Valid)

http://millky.com/@origoni/post/1164
origoni · Jun 10, 2015 · b4fe15b · b4fe15b
1 parent 80883cc
commit b4fe15b
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Showing 5 changed files with 44 additions and 43 deletions.
diff --git a/src/main/java/com/millky/blog/domain/model/entity/Post.java b/src/main/java/com/millky/blog/domain/model/entity/Post.java
@@ -6,49 +6,32 @@
 import javax.persistence.Entity;
 import javax.persistence.GeneratedValue;
 import javax.persistence.Id;
+import javax.validation.constraints.NotNull;
+import javax.validation.constraints.Size;
 
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
 @Entity
 public class Post {
 	@Id
 	@GeneratedValue
 	int id;
 
-	String subject;
+	@NotNull
+	@Size(min = 1, max = 255)
+	@Column(nullable = false)
+	String title;
+
+	@Size(max = 255)
+	String subtitle;
 
+	@NotNull
+	@Size(min = 1, max = 100000000)
 	@Column(length = 100000000)
 	String content;
 
 	Date regDate;
-
-	public int getId() {
-		return id;
-	}
-
-	public void setId(int id) {
-		this.id = id;
-	}
-
-	public String getSubject() {
-		return subject;
-	}
-
-	public void setSubject(String subject) {
-		this.subject = subject;
-	}
-
-	public String getContent() {
-		return content;
-	}
-
-	public void setContent(String content) {
-		this.content = content;
-	}
-
-	public Date getRegDate() {
-		return regDate;
-	}
-
-	public void setRegDate(Date regDate) {
-		this.regDate = regDate;
-	}
 }
diff --git a/src/main/java/com/millky/blog/presentation/controller/PostController.java b/src/main/java/com/millky/blog/presentation/controller/PostController.java
@@ -3,9 +3,12 @@
 import java.util.Date;
 import java.util.List;
 
+import javax.validation.Valid;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
+import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
@@ -26,7 +29,10 @@ public String form(Post post) {
 	}
 
 	@RequestMapping(value = "/write", method = RequestMethod.POST)
-	public String write(Post post) {
+	public String write(@Valid Post post, BindingResult bindingResult) {
+		if (bindingResult.hasErrors()) {
+			return "form";
+		}
 		post.setRegDate(new Date());
 		return "redirect:/post/" + postDao.save(post).getId();
 	}

diff --git a/src/main/webapp/WEB-INF/jsp/form.jsp b/src/main/webapp/WEB-INF/jsp/form.jsp
@@ -1,5 +1,6 @@
 <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
 <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
+<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form"%>
 <!DOCTYPE html>
 <html lang="ko">
 <head>
@@ -21,6 +22,9 @@
   #hinted{color:#1abf89;cursor:pointer;}
   #hinted.disabled{color:#666;}
   #hinted:before{content: '\e816';}
+  
+  .errorblock {border: 2px solid red;}
+  .error {color: red;}
 </style>
 
 <link rel="stylesheet" href="/webjars/pen/0.1.0/src/pen.css" />
@@ -70,24 +74,32 @@
 	  <i class="pen-icon icon-createlink" data-action="createlink"></i>
 	</div>
 
-	<form action="/post/write" onsubmit="$('#content').val($('#pen').html()); pen.destroy();" method="post">
+	<form:form action="/post/write" commandName="post" onsubmit="if($('#pen').html()!='<p><br></p>')$('#content').val($('#pen').html()); pen.destroy();" method="post">
 
-		<input type="text" name="subject" placeholder="Subject"
+		<form:errors path="*" cssClass="errorblock" element="div" />
+
+		<form:input type="text" path="title" placeholder="Title"
 			style="height: 70px; width: 100%; font-size: 55px; 
 			border: none; border-right: 0px; border-top: 0px; boder-left: 0px; boder-bottom: 1px; outline-style: none; 
-			font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 800;">
+			font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 800;" />
+		<form:errors path="title" cssClass="error" />
 
-		<input type="hidden" name="content" id="content">
+		<form:input type="text" path="subtitle" placeholder="Subtitle (option)"
+			style="height: 60px; width: 100%; font-size: 24px; 
+			border: none; border-right: 0px; border-top: 0px; boder-left: 0px; boder-bottom: 1px; outline-style: none; 
+			font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 600;" />
 
 		<hr style="margin-top: 2px; border-top: 1px solid #999;">
 
 		<div data-toggle="pen" data-placeholder="Content" id="pen" style="min-height: 200px;"></div>
+		<form:input type="hidden" path="content" id="content" />
+		<form:errors path="content" cssClass="error" />
 
 		<hr>
 
 		<button type="submit" class="btn btn-primary btn-lg btn-block">저장</button>
 
-	</form>
+	</form:form>
 
 	<p class="text-muted">Powered By <a href="http://millky.com">Millky</a> | WYSIWYG Editor by <a href="https://github.com/sofish/pen">Pen Editor</a></p>
 

diff --git a/src/main/webapp/WEB-INF/jsp/list.jsp b/src/main/webapp/WEB-INF/jsp/list.jsp
@@ -71,10 +71,10 @@
 				<div class="post-preview">
                     <a href="/post/${post.id}">
                         <h2 class="post-title">
-                            <c:out value="${post.subject}" escapeXml="true"></c:out>
+                            <c:out value="${post.title}" escapeXml="true"></c:out>
                         </h2>
                         <h3 class="post-subtitle">
-                            부 제목
+                            <c:out value="${post.subtitle}" escapeXml="true"></c:out>
                         </h3>
                     </a>
                     <p class="post-meta">Posted by <a href="#">Origoni</a> on ${post.regDate}</p>

diff --git a/src/main/webapp/WEB-INF/jsp/post.jsp b/src/main/webapp/WEB-INF/jsp/post.jsp
@@ -53,8 +53,8 @@
             <div class="row">
                 <div class="col-lg-8 col-lg-offset-2 col-md-10 col-md-offset-1">
                     <div class="post-heading">
-                        <h1><c:out value="${post.subject}" escapeXml="true"></c:out></h1>
-                        <h2 class="subheading">부제목</h2>
+                        <h1><c:out value="${post.title}" escapeXml="true"></c:out></h1>
+                        <h2 class="subheading"><c:out value="${post.subtitle}" escapeXml="true"></c:out></h2>
                         <span class="meta">Posted by <a href="#">Origoni</a> on ${post.regDate}</span>
                     </div>
                 </div>