Laravel 로 배우는 서버사이드 #5

Laravel 로 배우는 서버사이드 #5
게시판 만들어보기
ABCD, SNOWKIWI / 한성일

파일 구조
- add.blade.php
- edit.blade.php
- list.blade.php
- login.blade.php
- view.blade.php
- default.blade.php
resources/views/board/contents/
resources/views/board/layout/
public/css/
- abcd.css
- BoardContents.php
- BoardUser.php
app/
- BoardController.php
app/Http/Controllers/

부트스트랩
http://getbootstrap.com/

CSS 등록
public/css/abcd.css
css 폴더를 만들고 abcd.css 생성
/* Common */
.vertical-align {
display: flex;
align-items: center;
flex-direction: row;
}
.content {
position: relative;
padding: 15px;
margin: 0 -15px 15px;
border-color: #e5e5e5 #eee #eee;
border-style: solid;
border-width: 1px 1px;
-webkit-box-shadow: inset 0 3px 6px rgba(0,0,0,.05);
box-shadow: none;
}
/* Login Form */
.form-signin {
max-width: 330px;
padding: 15px;
margin: 0 auto;
}
.form-signin input[type="email"] {
margin-bottom: -1px;
border-bottom-right-radius: 0;
border-bottom-left-radius: 0;
}
.form-signin input[type="password"] {
margin-bottom: 10px;
border-top-left-radius: 0;
border-top-right-radius: 0;
}

View 구조
- add.blade.php
- edit.blade.php
- list.blade.php
- login.blade.php
- view.blade.php
- default.blade.php
resources/views/board/contents/
resources/views/board/layout/

Default Layout
resources/views/board/layout/default.blade.php
<!DOCTYPE html>
<html lang="ko">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title> @yield('title') </title>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet">
<link href="css/abcd.css" rel="stylesheet">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
</head>
<body class="container">
@yield('content')
</body>
</html>

등록 컨텐츠
resources/views/board/contents/add.blade.php
@extends('board.layout.default')
@section('title')
등록
@stop
@section('content')
<div class="page-header">
<h1>ABCD <small>ABout CoDing</small></h1>
</div>
<form action="/add" id="addForm" method="post" >
<div class="form-group">
<input type="text" name="title" class="form-control" placeholder="제목을 입력하세요." required autofocus>
</div>
<textarea name="contents" class="form-control" rows="5" required></textarea>
</div>
<input type="hidden" name="_token" value="{{ csrf_token() }}">
<div class="vertical-align">
<div class="col-md-11 text-right">
<button class="btn btn-primary" type="submit">등록</button>
</div>
<div class="col-md-1 text-left ">
<button class="btn btn-default" id="listBtn" type="button">
목록
</button>
</div>
</div>
</form>
<script>
$(document).ready(function(){
$("#listBtn").click(function(){
location.href = "/list";
});
});
</script>
@stop

수정 컨텐츠
resources/views/board/contents/edit.blade.php
@section('title')
수정
@stop
@section('content')
</div>
<form action="/edit" id="editForm" method="post" >
<input type="text" name="title" class="form-control"
placeholder="제목을 입력하세요." value="{{$contents->title}}" required autofocus>
</div>
<textarea name="contents" class="form-control" rows=“5" required>{{$contents->contents}}</textarea>
</div>
<input type="hidden" name="pageid" value="{{ $pageid }}">
<button class="btn btn-primary" type="submit">수정</button>
</div>
<div class="col-md-1 text-left ">
<button class="btn btn-default" id="listBtn" type="button">
목록
</button>
</div>
</div>
</form>
<script>
});
});
</script>
@stop

소스 설명
@section('title')
수정
@stop
@section(‘content')
~
@stop
default.blade.php 에 지정된 영역
POST 전달에 사용되는 토큰 Post form 에 히든으로 위치
없으면 서버전송시 에러 발생

목록 컨텐츠 1
resources/views/board/contents/list.blade.php
@section('title')
목록
@stop
@section('content')
</div>
<div class="panel panel-default">

<table class="table">
<thead>
<tr>
<th class="col-md-1">#</th>
<th class="col-md-6">제목</th>
<th class="col-md-2">작성자</th>
<th class="col-md-2">작성일</th>
<th class="col-md-1">조회수</th>
</tr>
</thead>
<tbody>
@foreach ($contents as $item)
<tr>
<th scope="row">{{ $item->id }}</th>
<td><a href="/view?pageid={{ $item->id }}">{{ $item->title }}</a></td>
<td>{{ $item->reg_user_name }}</td>
<td>{{ $item->created_at }}</td>
<td>{{ $item->view_count }}</td>
</tr>
@endforeach
</tbody>
</table>
</div>

목록 컨텐츠 2<div class="vertical-align">
<div class="col-md-8">
<?php echo $contents->render(); ?>
</div>
<div class="col-md-3 text-right ">
@if (Session::has('login'))
<button type="button" id="addFormBtn" class="btn btn-default btn-primary">등록</button>
@endif
</div>
<div class="col-md-1 btn-group text-right">
<button class="btn btn-default" id="logoutBtn" type="button">
로그아웃
</button>
@else
<button class="btn btn-default" id="loginFormBtn" type="button">
로그인
</button>
@endif
</div>
</div>
<script>
$("#addFormBtn").click(function(){
location.href = "/add-form";
});
$("#loginFormBtn").click(function(){
location.href = "/login-form";
});
$("#logoutBtn").click(function(){
location.href = "/logout";
});
});
</script>
@stop

소스설명
@if (Session::has(‘login'))
// 실행될 문장
@endif
세션이 있을때만 실행
<?php echo $contents->render(); ?>
페이지네이션 생성

로그인 컨텐츠
resources/views/board/contents/login.blade.php
@section('title')
로그인
@stop
@section('content')
<div>
<form class="form-signin" action="login" method="post">
<h2>ABCD 로그인</h2>
<input type="email" name="email" class="form-control"
placeholder="이메일" required autofocus>
<input type="password" name="password" class="form-control"
placeholder="비밀번호" required>
<button class="btn btn-lg btn-primary btn-block" type="submit">로그인</button>
</form>
</div>
@stop

게시물 보기 컨텐츠 1
resources/views/board/contents/view.blade.php
@section('title')
{{$contents->title}}
@stop
@section('content')
</div>
<div class="row vertical-align">
<div class="col-md-8">
<h4>{{$contents->title}}</h4>
</div>
<p>작성자 : {{$contents->reg_user_name}} 작성일 : {{$contents->created_at}}</p>
</div>
</div>
<div class="content">
{{$contents->contents}}
</div>
<div class="col-md-8"></div>
<div class="col-md-3 text-right ">
<div class="btn-group" role="group">
<button type="button" id="editFormBtn" class="btn btn-default">수정</button>
<button type="button" id="delBtn" class="btn btn-default">삭제</button>
@endif
<button type="button" id="listBtn" class="btn btn-default">목록</button>
</div>
</div>

게시물 보기 컨텐츠 1
<div class="col-md-1 btn-group text-right">
<button class="btn btn-default" id="logoutBtn" type="button">
로그아웃
</button>
@else
<button class="btn btn-default" id="loginFormBtn" type="button">
로그인
</button>
@endif
</div>
</div>
<script>
$("#editFormBtn").click(function(){
location.href = "/edit-form?pageid={{$pageid}}";
});
$("#delBtn").click(function(){
location.href = "/delete?pageid={{$pageid}}";
});
});
$("#loginFormBtn").click(function(){
location.href = "/login-form";
});
$("#logoutBtn").click(function(){
location.href = "/logout";
});
});
</script>
@stop

acbd 커넥션에 연결
#4 참조

기본 스키마 생성
CREATE TABLE users (
id INT NOT NULL AUTO_INCREMENT,
email VARCHAR(45) NULL,
password VARCHAR(45) NULL,
name VARCHAR(45) NULL,
PRIMARY KEY (id))
ENGINE = InnoDB;
CREATE TABLE contents (
id INT UNSIGNED NOT NULL AUTO_INCREMENT,
title VARCHAR(45) NULL,
contents TEXT NULL,
reg_user_id INT NOT NULL,
reg_user_name VARCHAR(45) NULL,
view_count INT NULL DEFAULT 0,
updated_at TIMESTAMP NULL,
created_at TIMESTAMP NULL,
PRIMARY KEY (id),
INDEX fk_contents_users_idx (reg_user_id ASC),
CONSTRAINT fk_contents_users
FOREIGN KEY (reg_user_id)
REFERENCES abcd_db.users (id)
ON DELETE CASCADE
ON UPDATE CASCADE)
ENGINE = InnoDB;

회원 정보 입력
insert into
users (email, password, name)
values ( 'test@test.com', password('1234'), 'test user');
insert into
users (email, password, name)
values ( ‘jamie@snowkiwi.com’, password('1234'), ‘Jamie Han');

기본 회원 생성확인
SELECT * FROM users;

모델 생성
콘솔 홈 디렉토리로 이동1
cd ~/Documents/laravel-space/abcd
cd C:laravel-spaceabcd
2
php artisan make:model BoardUser
php artisan make:model BoardContents
app/BoardContents.php
app/BoardUser.php3 파일 생성 확인

BoardUser 모델
app/BoardUser.php
<?php
namespace App;
use IlluminateDatabaseEloquentModel;
class BoardUser extends Model
{
protected $table = 'users';
protected $fillable = ['id', 'email', 'password', 'name'];
protected $hidden = ['password'];
}

BoardContents 모델
app/BoardContents.php
<?php
namespace App;
use IlluminateDatabaseEloquentModel;
class BoardContents extends Model
{
protected $table = 'contents';
protected $fillable = ['id', 'title', 'reg_user_id',
'reg_user_name', 'view_count', 'updated_at', 'created_at' ];
protected $hidden = [];
}

routes.php
/* Board */
Route::get('/login-form', 'BoardController@loginForm');
Route::post('/login', 'BoardController@login');
Route::get('/logout', 'BoardController@logout');
Route::get('/add-form', 'BoardController@addForm');
Route::post('/add', 'BoardController@add');
Route::get('/edit-form', 'BoardController@editForm');
Route::post('/edit', 'BoardController@edit');
Route::get('/delete', 'BoardController@delete');
Route::get('/list', 'BoardController@listView');
Route::get('/view', 'BoardController@view');
app/Http/routes.php

컨트롤러 생성
콘솔 홈 디렉토리로 이동1
cd ~/Documents/laravel-space/abcd
cd C:laravel-spaceabcd
2
3
파일 생성 확인
php artisan make:controller BoardController
app/Http/Controllers/BoardController.php

코딩 위치
app/Http/Controllers/BoardController.php
class BoardController extends Controller
{
기본 생성 함수 삭제후 코딩
}
use AppBoardContents;
use AppBoardUser;
다음라인 추가

로그인
public function loginForm() {
return view('board.contents.login');
}
public function login(Request $request) {
$email = $request->input('email');
$password = $request->input('password');
$user = BoardUser::whereRaw('email = ? and password = password(?)', [$email,
$password] );
if ( $user->count() > 0 ) { // 로그인 성공
$request->session()->put('login', true);
$request->session()->put('user_id', $user->get()[0]->id);
$request->session()->put('user_name', $user->get()[0]->name);
return redirect('/list');
} else { // 로그인 실패
return redirect('/login-form');
}
}

로그인 실행
http://localhost/login-form

게시물 등록
public function addForm() {
return view('board.contents.add');
}
public function add(Request $request) {
$title = $request->input('title');
$contents = $request->input('contents');
$boardContents = new BoardContents();
$boardContents->title = $title;
$boardContents->contents = $contents;
$boardContents->reg_user_id = $request->session()->get('user_id');
$boardContents->reg_user_name = $request->session()->get('user_name');
$boardContents->save();
}

게시물 등록
http://localhost/add-form

게시물 목록
public function listView() {
// 페이지네이션 사용
$contents = BoardContents::orderBy('id', 'desc')->paginate(5);
$contents->setPath('/list');
return view('board.contents.list')->with('contents', $contents);
}

게시물 목록
/add
http://localhost/list

게시물 수정
public function editForm(Request $request) {
$pageid = $request->input('pageid');
$boardContents = BoardContents::find($pageid);
return view('board.contents.edit')->with('contents', $boardContents)
->with('pageid', $pageid);
}
public function edit(Request $request) {
$title = $request->input('title');
$contents = $request->input('contents');
$boardContents = BoardContents::find($pageid);
$boardContents->title = $title;
$boardContents->contents = $contents;
$boardContents->save();
return redirect('/view?pageid='.$pageid);
}

게시물 수정

게시물 삭제
public function delete(Request $request) {
$boardContents = BoardContents::whereRaw('id = ?', [$pageid]);
$boardContents->delete();
}

게시물 삭제

로그아웃
public function logout(Request $request) {
$request->session()->flush();
}

로그아웃 실행

게시물 보기
public function view(Request $request) {
BoardContents::whereRaw('id = ?', [$pageid])->increment('view_count');
$contents = BoardContents::find($pageid);
return view(‘board.contents.view')->
with('contents', $contents)->with('pageid', $pageid);
}

게시물 보기 실행
http://localhost/view

View
http://localhost/login-form
http://localhost/add-form http://localhost/edit-form
/add
http://localhost/view

게시판 소스는 꼭 한번 해보시고 수정해보세요.
그러면 라라벨 웹개발 프로세스를 이해하시는데
큰도움이 될거라 생각합니다.
이번 과정이 모두 끝났습니다.
그동안 정말 수고하셨습니다. :)
궁금하신 부분은 슬렉으로 문의 주세요.
http://abcds.kr/wp-login.php?action=slack-invitation
https://abcds.slack.com

정말!! 수고하셨습니다. :)
http://abcds.kr/

Laravel 로 배우는 서버사이드 #5

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Laravel 로 배우는 서버사이드 #5