@Blog

name: testing

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]
defaults:
  run:
    working-directory: ./turi-map-app
jobs:
  laravel-test:
    runs-on: ubuntu-latest
    services:
      mysql:
        image: mysql:5.7
        ports:
          - 3306:3306
        env:
          MYSQL_ROOT_PASSWORD: turi
          MYSQL_DATABASE: turi
          MYSQL_USER: turi
          MYSQL_PASSWORD: turi
          MYSQL_ALLOW_EMPTY_PASSWORD: 'yes'
        options: --health-cmd "mysqladmin ping -h 127.0.0.1" --health-interval 20s --health-timeout 10s --health-retries 10
    strategy:
      matrix:
        node-version: [21.x]
    steps:
    - uses: shivammathur/setup-php@15c43e89cdef867065b0213be354c2841860869e
      with:
        php-version: '8.2'
        extensions: mbstring, dom, fileinfo, pdo_mysql, PDO, zip
    - uses: actions/checkout@v4
    - name: Copy .env
      run: php -r "file_exists('.env') || copy('.env.testing', '.env');"
    - name: Install Dependencies
      run: composer install -n --prefer-dist
    - name: Generate key
      run: php artisan key:generate
    - name: storage link
      run: php artisan storage:link
    - name: Directory Permissions
      run: chmod -R 777 storage bootstrap/cache
    - name: Use Node.js ${{ matrix.node-version }}
      uses: actions/setup-node@v4
      with:
        node-version: ${{ matrix.node-version }}
    - name: npm install
      run: npm i
    - name: Build Assets
      run: npm run build
    - name: migrate
      run: php artisan migrate
    - name: Execute tests (Unit and Feature tests) via PHPUnit
      run: php artisan test

SELECT COALESCE(列1, 列2, 列3, 列4) AS 選択された列
FROM テーブル名;

SELECT COALESCE(price1, price2) AS 選択された価格
FROM products;

RewriteEngine On
RewriteCond %{REQUEST_URI} !^/reborn9-app/public/
RewriteRule ^(.*) /reborn9-app/public/$1

$dsn = 'mysql:host=localhost;dbname=mydatabase';
$username = 'myusername';
$password = 'mypassword';

try {
    $dbh = new PDO($dsn, $username, $password);
    $dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

    // トランザクションを開始する
    $dbh->beginTransaction();

    // データベース操作1を実行する
    $stmt1 = $dbh->prepare('INSERT INTO users (name, email) VALUES (?, ?)');
    $stmt1->execute(array('John Doe', 'john.doe@example.com'));

    // データベース操作2を実行する
    $stmt2 = $dbh->prepare('UPDATE accounts SET balance = balance - 100 WHERE user_id = ?');
    $stmt2->execute(array(1));

    // データベース操作3を実行する（エラーが起きることをシミュレートする）
    $stmt3 = $dbh->prepare('INSERT INTO orders (user_id, total_amount) VALUES (?, ?)');
    $stmt3->execute(array(1, 'abc')); // 'total_amount'カラムに文字列を挿入しているため、エラーが発生する

    // コミットする
    $dbh->commit();

} catch (PDOException $e) {
    // エラーが発生した場合はロールバックする
    $dbh->rollBack();
    echo 'Transaction failed: ' . $e->getMessage();
}

    build:
      context: .
      dockerfile: Dockerfile

version: "3"
services:
  web:
    image: almalinux:latest
    container_name: test_v0
    restart: always
    ports:
      - 443:443
      - 80:80
    privileged: true
    command: /sbin/init
    extra_hosts:
      - "taoka-test.com:127.0.0.1"
    volumes:
      - X:/var/www/html:/var/www/html
    build:
      context: .
      dockerfile: Dockerfile
  mysqldb:
      image: mysql:latest
      container_name: test_db_v0
      command: --default-authentication-plugin=mysql_native_password
      restart: always
      hostname: testdbhost1
      environment:
        MYSQL_USER: hogeuser
        MYSQL_PASSWORD: password
        MYSQL_DATABASE: hoge_db
        MYSQL_ROOT_PASSWORD: password
        TZ: "Asia/Tokyo"
      ports:
        - 3306:3306
      expose:
        - '3306'
      volumes:
        - X:/var/test/db/mysql_init:/docker-entrypoint-initdb.d
        - X:/var/test/db/mysql_data:/var/lib/mysql
      tty: true
  postgresdb:
      image: postgres:latest
      container_name: test_postdb_v0
      restart: always
      hostname: testdbhost2
      environment:
        POSTGRES_USER: hogeuser
        POSTGRES_PASSWORD: password
        PGPASSWORD: password
        POSTGRES_DB: hoge_db
        TZ: "Asia/Tokyo"
      ports:
        - 5432:5432
      expose:
        - '5432'
      volumes:
        - X:/var/test/db2/postgres_init:/docker-entrypoint-initdb.d
        - X:/var/test/db2/postgres_data:/var/lib/postgresql/data
      tty: true

version: "3"
services:
  web:
    image: almalinux:latest
    container_name: web_v0
    ports:
      - 80:80
      - 443:443
    privileged: true
    command: /sbin/init
    extra_hosts:
      - "example.com:127.0.0.1"
    volumes:
      - X:\var\www\html:/var/www/html
  db:
      image: mysql:latest
      container_name: db_v0
      command: --default-authentication-plugin=mysql_native_password
      restart: always
      hostname: mysqlhost
      environment:
        MYSQL_USER: hogeuser
        MYSQL_PASSWORD: password
        MYSQL_DATABASE: hoge_db
        MYSQL_ROOT_PASSWORD: password
      ports:
        - 3306:3306
      expose:
        - '3306'
      volumes:
        - ./db/mysql_init:/docker-entrypoint-initdb.d
        - ./db/mysql_data:/var/lib/mysql
      tty: true

<?php
session_start();
$toke_byte = openssl_random_pseudo_bytes(16);
$csrf_token = bin2hex($toke_byte);
$_SESSION['csrf_token'] = $csrf_token;
?>
<!DOCTYPE html>
<html lang="ja">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <meta name="Description" content="Enter your description here" />
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/5.1.0/css/bootstrap.min.css">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.4/css/all.min.css">
    <link rel="stylesheet" href="assets/css/style.css?<?= time() ?>">
    <title>掲示板</title>
</head>

<body class="p-3 text-white">
    <div class="p-4 shadow rounded" style="background-color:#d6dbdf;">
        <div class="container mt-5">
            <div class="row">
            <div class="col-12 text-center">
                <h1 class="shadow" style="color:#195a57;">掲示板::version 2.5</h1>
            </div>
                <div class="col-12">
                    <div class="input-group shadow rounded">
                        <div class="input-group-append">
                            <span class="input-group-text bg-dark text-white" id="my-addon">ニックネーム</span>
                        </div>
                        <input class="form-control" type="text" name="name" placeholder="ニックネームを入力" aria-describedby="my-addon">
                    </div>
                    <div class="form-group shadow rounded">
                        <label for="my-textarea">コメント</label>
                        <textarea id="my-textarea" class="form-control" name="comment" rows="7"></textarea>
                    </div>
                    <button id="btn" class="mt-2 btn btn-info text-white shadow rounded" type="button">投稿する</button>
                </div>
            </div>
        </div>
        <div class="container mt-5">
            <div class="row">
                <div id="view" class="col-12"></div>
            </div>
        </div>
    </div>
    <footer>
        <a href="/">TOP</a> :: © Reborn9.sakura.ne.jp <?=date("Y")?>
    </footer>
    <input type="hidden" name="csrf_token" value="<?= $csrf_token ?>">
    <script src="https://code.jquery.com/jquery-3.2.1.min.js" crossorigin="anonymous"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/2.9.2/umd/popper.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/5.1.0/js/bootstrap.min.js"></script>
    <script src="assets/js/main.js?<?= time() ?>"></script>
</body>

</html>

<?php
class db
{
    var $pdo = null;
    function __construct()
    {
        try {
            $this->pdo = new PDO("sqlite:../../bbs.sqlite3");
            $this->pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);        //code...
        } catch (\Throwable $th) {
            //throw $th;
            print $th->getMessage();
        }
    }
    function select_limit()
    {
        if($this->pdo){
            $stmt = $this->pdo->prepare('select * from bbs order by no desc limit 0,5');
            $stmt->execute();
            $result = $stmt->fetchAll();
            $stmt = null;
            $this->pdo = null;
            return new view($result);
        }
    }
    function insert($name,$comment,$sns_cnt=0)
    {

        try {
            $stmt = $this->pdo->prepare('INSERT INTO bbs (`time`,`name`,`comment`,sns_cnt)values(strftime(\'%Y年%m月%d日 %H時%M分%S秒\',CURRENT_TIMESTAMP, \'localtime\'),:name,:comment,:sns_cnt)');
            $stmt->bindParam(':name', $name, PDO::PARAM_STR);
            $stmt->bindParam(':comment', $comment, PDO::PARAM_STR);
            $stmt->bindParam(':sns_cnt', $sns_cnt, PDO::PARAM_INT);
            $stmt->execute();
            $stmt = $this->pdo->prepare('DELETE FROM bbs WHERE bbs.no = (SELECT no from bbs ORDER BY no ASC LIMIT 1);');
            $stmt->execute();
            $stmt = null;
            $this->pdo = null;
            return true;
        } catch (\Throwable $th) {
            print $th->getMessage();
            return false;
        }
    }
}

class view{
    var $item = null;
    function __construct($item)
    {
        $this->item = $item;        
    }
    function view_item($item="")
    {
        try {
            $item = $item?$item:$this->item;
            ob_start();
            ?>
            
            <?php
            foreach($item as $key=>$value){
                ?>
                <div class="mt-2 row txtbox shadow rounded">
                <div class="col-3 name_<?=$value["no"]?> rounded-start fs-6">
                    ニックネーム::<?=$value["name"]?>さん
                </div>
                <div class="col-9 time_<?=$value["no"]?> fs-6">
                    投稿日時::<?=$value["time"]?>
                </div>
                <div class="col-12 comment_<?=$value["no"]?>">
                    <?= nl2br($value["comment"])?>
                </div>
                <div class="col-12 sns_cnt_<?=$value["no"]?>">
                    <!-- <?=$value["sns_cnt"]?> -->
                </div>
                </div>
                <?php
            }        
            ?>
                
            <?php
            $ret["view"]= ob_get_clean();
            $ret["msg"]= "done";
    
        } catch (\Throwable $th) {
            //throw $th;
            $ret["msg"] = "error";
        }
        return $ret;
    }
}

session_start();
$ret = null;
$mode =  xss_defence($_POST["mode"]);
// $time =  ;
$name =  xss_defence($_POST["name"]);
$comment =  xss_defence($_POST["comment"]);
$sns_cnt =  (int)xss_defence($_POST["sns_cnt"]);
if (isset($_POST["csrf_token"]) 
 && $_POST["csrf_token"] === $_SESSION['csrf_token'] && (function($t){
    return time() - $t > 20?true:false;
 })($_SESSION["save"])) {
    if($mode==="save"){
        $name = !preg_replace("/[ |　]/","",$name)?"匿名":$name;
        $comment = !preg_replace("/[ |　]/","",$comment)?"":$comment;
        if($comment){
            $db = new db();
            $db->insert($name,$comment);
            $_SESSION["save"] = time();
        }
    }
    $db = null;
    $db = new db();
    $ret = $db->select_limit()->view_item();
    print  json_encode($ret);
}
function xss_defence($value){
    if(is_array($value)){
        foreach($value as $key=>$val){
            $value["$key"] = strip_tags($val);
            $value["$key"] = htmlspecialchars($value["$key"],ENT_QUOTES);
        }

    }else{
        $value = strip_tags($value);
        $value = htmlspecialchars($value);
    }
    return $value;
}

<?php
ini_set("display_errors",1);
class mysql {
    static $dbh = Null;
    static $host = "localhost";
    static $id = "あいーでぃー";
    static $pass= "パスワード";
    static $dbname = "test";
    static $sql = array(
        "id"=>array("data"=>PDO::PARAM_INT,"val"=>""),
        "name"=>array("data"=>PDO::PARAM_STR,"val"=>"")
    );
    static function connect()
    {
        /* 接続状況をチェックします */
        try {
            static::$dbh = new PDO('mysql:host='.static::$host.';dbname='.static::$dbname.';', static::$id, static::$pass);
            static::$dbh->query('SET NAMES utf8');
          } catch (Exception $e) {
            echo "Failed: " . $e->getMessage();
          }
    }
    static function insert_query(){
        //プリペアドステートメント
        $stmt = static::$dbh->prepare("insert into test1 (id,Name) values(:id,:name);");
        //バインド
        foreach(static::$sql as $key=>&$val){
            $stmt->bindParam(":$key",$val["val"],$val["data"]);
        }
        $stmt->execute();
        $stmt = null;
     }
     static function update_query(){
        //プリペアドステートメント
        $stmt = static::$dbh->prepare("update test1 set Name= :name where id = :id;");
        //バインド
        foreach(static::$sql as $key=>&$val){
            $stmt->bindParam(":$key",$val["val"],$val["data"]);
        }
        $stmt->execute();
        $stmt = null;
     }
     static function select_query(){
        //プリペアドステートメント
        $stmt = static::$dbh->prepare("select * from test1 where id = :id;");
        //バインド
        foreach(static::$sql as $key=>&$val){
            if($key==="id")$stmt->bindParam(":$key",$val["val"],$val["data"]);
        }
        $stmt->execute();
        while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
            printf ("%d (%s)<br>", $row["id"], $row["Name"]);
        }
        $stmt = null;
     }
    static function close(){
        static::$dbh = null;
    }
}
mysql::connect();
// for($i = 0 ;$i<=99;$i++){
//     mysql::$sql["id"]["val"] = $i;
//     mysql::$sql["name"]["val"] = "テスト$i";
//     mysql::insert_query();
// }
for($i = 0 ;$i<=99;$i++){
    mysql::$sql["id"]["val"] = $i;
    mysql::$sql["name"]["val"] = "テスト<font color='red'>$i</font>";
    mysql::update_query();
}
for($i = 0 ;$i<=99;$i++){
    mysql::$sql["id"]["val"] = $i;
    mysql::select_query();
}
mysql::close();

### mysql case = if文みたいなもの
```sql
select namae,tensu
case when (tensu >= 75 and tensu <= 80)  then '可'
when (tensu >= 25 and tensu < 75)  then '否' else '???' end as kahi
from tbl;

table name tbl
|namae|tensu|
|---|---|
|hirose|77|
|non|76|
|arimura|78|
|aragaki|80|

### support mysql>8.0.2 ウィンドウ関数
```sql
select id,namae, rank() over(order by code_total asc)as code_rank from code_data;
```
### code_data
|id|namae|code_total|
|---|---|---|
|1|kaonashi|15|
|2|mononoke|75|
|3|asitaka|52|
|4|san|87|
|5|theta|99|

<?php
$sql =<<<SQL
select * from demo where id = :id and namae = :hoge;
SQL;
$dbh = new PDO('mysql:host=localhost;dbname=test', $user, $pass);
$id = 123;
$hoge = "hoge";
$sth = $dbh->prepare($sql);
$sth->bindValue(':id', $id, PDO::PARAM_INT);
$sth->bindValue(':hoge', $hoge, PDO::PARAM_STR);
$sth->execute();

sed -i -e "s/utf8mb4/utf8/g" mysql.sql