名前空間の参照ちょっと修正

.gitignore

@@ -1,4 +1,5 @@
 /images
 /drafts
 /database.php
-
+/db.sqlite3
+/www/images

daos/response.php

@@ -0,0 +1,99 @@
+<?php
+
+namespace Dao;
+
+
+class
+Response
+{
+  public static function
+  fetch_all (
+      \SQLite3  $db,
+      int       $thread_id)
+  : array
+  {
+    $sql = "
+        SELECT
+          thread_id,
+          response_id,
+          name,
+          message,
+          date,
+          image,
+          held,
+          deleted,
+          pass,
+          good,
+          bad
+        FROM
+          responses
+        WHERE
+          id = $thread_id";
+
+    $result = $db -> query ($sql);
+
+    $responses = [];
+
+    while (($row = $result -> fetchArray (SQLITE_ASSOC)) !== false)
+      {
+        $response = new Dto\Response;
+
+        $response -> thread_id = $row['thread_id'];
+        $response -> response_id = $row['response_id'];
+        $response -> name = $row['name'];
+        $response -> message = $row['message'];
+        $response -> date = $row['date'];
+        $response -> image = $row['image'];
+        $response -> held = $row['held'];
+        $response -> deleted = $row['deleted'];
+        $response -> pass = $row['pass'];
+        $response -> good = $row['good'];
+        $response -> bad = $row['bad'];
+
+        $responses[] = $response;
+      }
+
+    return $responses;
+  }
+
+
+  public static function
+  like (
+      \SQLite3 $db,
+      int     $thread_id,
+      int     $response_id)
+  : void
+  {
+    $sql = "
+        UPDATE
+          responses
+        SET
+          good = good + 1
+        WHERE
+          (thread_id = $thread_id)
+          AND (response_id = $response_id)";
+
+    $db -> query ($sql);
+  }
+
+
+  public static function
+  dislike (
+      \SQLite3 $db,
+      int     $thread_id,
+      int     $response_id)
+  : void
+  {
+    $sql = "
+        UPDATE
+          responses
+        SET
+          bad = bad + 1
+        WHERE
+          (thread_id = $thread_id)
+          AND (response_id = $response_id)";
+
+    $db -> query ($sql);
+  }
+}
+

daos/thread.php

@@ -0,0 +1,124 @@
+<?php
+
+namespace Dao;
+
+
+class
+Thread
+{
+  public static function
+  fetch_all (
+      \SQLite3  $db)
+  : array
+  {
+    $sql = "
+        SELECT
+          t.id,
+          t.title,
+          t.explain,
+          MAX(r.date) AS latest
+        FROM
+          threads AS t
+          LEFT OUTER JOIN
+            responses AS r
+            ON
+              r.thread_id = t.id
+        WHERE
+          t.id <> 1
+          -- AND t.deleted = 0
+        GROUP BY
+          t.id
+        ORDER BY
+          latest DESC";
+
+    $result = $db -> query ($sql);
+
+    $threads = [];
+
+    while (($row = $result -> fetchArray (SQLITE3_ASSOC)) !== false)
+      {
+        $thread = new Dto\Thread;
+
+        $thread -> id = $row['id'];
+        $therad -> title = $row['title'];
+        $thread -> explain = $row['explain'];
+        $thread -> latest = $row['latest'];
+
+        $threads[] = $thread;
+      }
+
+    return $therads;
+  }
+
+
+  public static function
+  find (
+      \SQLite3  $db,
+      int       $id)
+  : ?\Dto\Thread
+  {
+    $sql = "
+        SELECT
+          t.id,
+          t.title,
+          t.explain,
+          MAX(r.date) AS latest
+        FROM
+          threads AS t
+          LEFT OUTER JOIN
+            responses AS r
+            ON
+              r.thread_id = t.id
+        WHERE
+          t.id = $id
+        GROUP BY
+          t.id
+        ORDER BY
+          latest DESC";
+
+    $result = $db -> query ($sql);
+
+    if ($row === false)
+      return null;
+
+    $row = $result -> fetchArray (SQLITE3_ASSOC);
+
+    if ($row === false)
+      return null;
+
+    $thread = new \Dto\Thread;
+
+    $thread -> id = $row['id'];
+    $thread -> title = $row['title'];
+    $thread -> explain = $row['explain'];
+    $thread -> length = $row['length'];
+
+    return $thread;
+  }
+
+
+  public static function
+  create_thread (
+      \SQLite3  $db,
+      string    $title,
+      string    $explain)
+  : void
+  {
+    ;
+  }
+
+
+  public static function
+  delete_thread (
+      \SQLite3 $db,
+      int     $id)
+  : void
+  {
+    $db -> query ("
+        DELETE FROM
+          threads
+        WHERE
+          id = $id");
+  }
+}
+

database.example.php

@@ -1,12 +0,0 @@
-<?php
-
-function
-set_mysql ($db)
-{
-  $url = 'localhost';
-  $user = 'root';
-  $pass = '';
-
-  return new mysqli ($url, $user, $pass, $db);
-}
-

dtos/response.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace Dto;
+
+
+class
+Response
+{
+  public  int       $thread_id;
+  public  int       $response_id;
+  public  string    $name;
+  public ?string    $message;
+  public  DateTime  $date;
+  public  string    $image;
+  public  bool      $held;
+  public  bool      $deleted;
+  public ?string    $pass;
+  public  int       $good;
+  public  int       $bad;
+}
+

dtos/thread.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace Dto;
+
+
+class
+Thread
+{
+  public  int       $id;
+  public  string    $title;
+  public ?string    $explain;
+  public ?DateTime  $latest;
+  public  bool      $deleted;
+}
+

forms/index.frm.php

@@ -1,11 +1,12 @@
 <!DOCTYPE html>
 <html lang="ja">
     <head>
-        <meta charset="UTF-8">
-        <meta name="robots" content="noindex">
-        <title><?= ($title == '') ? '' : ($title . ' - ') ?>キケッツチャンネル お絵描き掲示板（跡地）</title>
-        <link rel="stylesheet" type="text/css" href="./styles/style.css">
-        <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.15.4/css/all.css">
+        <meta charset="UTF-8" />
+        <meta name="robots" content="noindex" />
+        <title><?= ($title == '') ? '' : ($title . ' - ') ?>キケッツチャンネル お絵描き掲示板</title>
+        <!-- <link rel="stylesheet" href="https://jpafonts.osdn.jp/webfonts/jpafonts.css" /> -->
+        <link rel="stylesheet" type="text/css" href="./styles/style.css" />
+        <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.15.4/css/all.css" />
         <script defer src="https://use.fontawesome.com/releases/v5.15.4/js/all.js"></script>
         <script src="./scripts/colour-pad.js"></script>
     </head>
@@ -23,13 +24,13 @@
                     <div style="margin-bottom: 16px">
                         <div>
                             <label for="width">幅：</label>
-                            <input type="number" id="change-width" name="width" value="480" min="32" max="640">
+                            <input type="number" id="change-width" name="width" value="480" min="32" max="640" />
                             <label>（32 〜 640）</label>
                         </div>
 
                         <div>
                             <label for="height">高さ：</label>
-                            <input type="number" id="change-height" name="height" value="480" min="24" max="480">
+                            <input type="number" id="change-height" name="height" value="480" min="24" max="480" />
                             <label>（24 〜 480）</label>
                         </div>
                     </div>
@@ -40,14 +41,14 @@
             </div>
         </div>
 
-        <h1><a href="."><img src="./assets/kusobbs.gif" alt="クソ掲示板" style="width: 398px"></a></h1>
+        <h1><a href="."><img src="/assets/kusobbs.gif" alt="クソ掲示板" style="width: 398px" /></a></h1>
         <div style="text-align: center"><a href="#" onclick="PauseMusic ()" id="mute">&emsp;</a></div>
 
         <?php if ($thread == -1): ?>
         <form action="./modules/make_thread.php" method="POST">
-            スレ名：<input type="text" name="thread-name"><br>
-            スレ内容：<textarea name="thread-explain"></textarea><br>
-            <input type="submit" value="スレ立て" disabled>
+            スレ名：<input type="text" name="thread-name" /><br />
+            スレ内容：<textarea name="thread-explain"></textarea><br />
+            <input type="submit" value="スレ立て" />
         </form>
 
         <?php if ($result = $mysqli -> query ("SELECT * FROM threads WHERE id <> 1 ORDER BY latest DESC")): ?>
@@ -80,8 +81,8 @@
         </table>
 
         <form id="message-form">
-            <label>名前：</label><input type="text" id="user-name" name="name"><br>
-            <label>削除用パスワード：</label><input type="password" id="password" name="password">
+            <label>名前：</label><input type="text" id="user-name" name="name" /><br />
+            <label>削除用パスワード：</label><input type="password" id="password" name="password" />
             <!-- <textarea id="message" name="message"></textarea> -->
         </form>
 
@@ -89,8 +90,8 @@
             <div style="display: flex; justify-content: center">
                 <div class="button-area" style="margin-right: 64px">
                     <button id="new">新規作成</button>
-                    <button id="send" disabled>送信</button>
-                    <button id="save" disabled>ダウンロード</button>
+                    <button id="send">送信</button>
+                    <button id="save">ダウンロード</button>
                     <button id="change-size">サイズ変更</button>
                 </div>
 
@@ -104,20 +105,28 @@
                 <div class="radio">
                     <form id="mode">
                         <label>モード：</label>
-                        <label><input type="radio" name="mode" value="pen" id="pen" checked>ペン</label>
-                        <label><input type="radio" name="mode" value="rubber" id="rubber">消しゴム</label>
-                        <label><input type="radio" name="mode" value="bucket" id="bucket">塗りつぶし</label>
+                        <label><input type="radio" name="mode" value="pen" id="pen" checked />ペン</label>
+                        <label><input type="radio" name="mode" value="rubber" id="rubber" />消しゴム</label>
+                        <label><input type="radio" name="mode" value="bucket" id="bucket" />塗りつぶし</label>
                     </form>
                 </div>
 
                 <div class="radio">
                     <label>取込み：</label>
-                    <input id="load" type="file" onChange="LoadFile (this.files)">
+                    <input id="load" type="file" onChange="LoadFile (this.files)" />
                 </div>
 
                 <div class="radio">
                     <form id="colour">
                         <label>色：</label>
+                        <!-- <input type="radio" name="colour" value="black" checked="checked" />黒
+                        <input type="radio" name="colour" value="blue" />ブルー
+                        <input type="radio" name="colour" value="red" />赤
+                        <input type="radio" name="colour" value="magenta" />マジェンタ
+                        <input type="radio" name="colour" value="lime" />ライム
+                        <input type="radio" name="colour" value="cyan" />青
+                        <input type="radio" name="colour" value="yellow" />イェロウ
+                        <input type="radio" name="colour" value="white" />白 -->
                         <button id="colour-picker" type="button" onclick="cmanCP_JS_open(this)" cmanCPat="def_color:cns=#000000,rc_form:RGBA,rc_func:changeColour">選択</button>
                         <label id="irorororo">黒</label>
                     </form>
@@ -126,30 +135,31 @@
                 <div class="radio">
                     <form id="size">
                         <label>太さ：</label>
-                        <label><input type="radio" name="size" value="1">1</label>
-                        <label><input type="radio" name="size" value="2">2</label>
-                        <label><input type="radio" name="size" value="3" checked>3</label>
-                        <label><input type="radio" name="size" value="5">5</label>
-                        <label><input type="radio" name="size" value="7">7</label>
-                        <label><input type="radio" name="size" value="10">10</label>
-                        <label><input type="radio" name="size" value="15">15</label>
-                        <label><input type="radio" name="size" value="0">指定：
-                        <input style="width: 2em" type="number" name="size" id="size-free" value="57"></label>
+                        <label><input type="radio" name="size" value="1" />1</label>
+                        <label><input type="radio" name="size" value="2" />2</label>
+                        <label><input type="radio" name="size" value="3" checked="checked" />3</label>
+                        <label><input type="radio" name="size" value="5" />5</label>
+                        <label><input type="radio" name="size" value="7" />7</label>
+                        <label><input type="radio" name="size" value="10" />10</label>
+                        <label><input type="radio" name="size" value="15" />15</label>
+                        <!-- <input type="range" name="size" min="1" max="57" value="3" /> -->
+                        <label><input type="radio" name="size" value="0" />指定：
+                        <input style="width: 2em" type="number" name="size" id="size-free" value="57" /></label>
                     </form>
                 </div>
 
                 <div class="radio">
                     <form id="layer">
                         <label>レイア：</label>
-                        <label><input onclick="reDraw ()" type="radio" name="layer" value="0" checked>基底</label>
-                        <label><input onclick="reDraw ()" type="radio" name="layer" value="1">1</label>
-                        <label><input onclick="reDraw ()" type="radio" name="layer" value="2">2</label>
+                        <label><input onclick="reDraw ()" type="radio" name="layer" value="0" checked="checked" />基底</label>
+                        <label><input onclick="reDraw ()" type="radio" name="layer" value="1" />1</label>
+                        <label><input onclick="reDraw ()" type="radio" name="layer" value="2" />2</label>
                         <button type="button" name="del">削除</button>
                         <button type="button" name="down">下へ</button>
                         <button type="button" name="up">上へ</button>
                         <button type="button" name="add">追加</button>
-                        <br>
-                        <label><input onclick="reDraw ()" type="checkbox" name="sep">レイアを分けて表示</label>
+                        <br />
+                        <label><input onclick="reDraw ()" type="checkbox" name="sep" />レイアを分けて表示</label>
                     </form>
                 </div>
             </div>
@@ -221,7 +231,7 @@
                                         font-size:              80%">
                                 <div style="grid-columns: 1; text-align: left;">
                                     <a style="color: blue; white-space: nowrap" title="低評価"
-                                       tabindex="-1">
+                                       href="?thread=<?= $thread ?>&sort=<?= $sort ?>&evaluate=bad&id=<?= $row['id'] ?>#<?= $row['id'] ?>">
                                         <i class="fas fa-thumbs-down"></i>&thinsp;<?= $row['bad'] ?>
                                     </a>
                                 </div>
@@ -241,7 +251,7 @@
                                 </div>
 
                                 <div style="grid-columns: 4; text-align: right">
-                                    <a style="color: red" title="高評価" tabindex="-1">
+                                    <a style="color: red" title="高評価" href="?thread=<?= $thread ?>&sort=<?= $sort ?>&evaluate=good&id=<?= $row['id'] ?>#<?= $row['id'] ?>">
                                         <?= $row['good'] ?>&thinsp;<i class="fas fa-thumbs-up"></i>
                                     </a>
                                 </div>
@@ -256,7 +266,7 @@
                     <?php elseif ($row['held']): ?>
                     <tr><td><p>確認中です．</p></td></tr>
                     <?php else: ?>
-                    <tr><td class="illust" style="display: grid; grid-template-columns: .375fr auto .375fr; align-items: end"><div style="grid-columns: 1"></div><div style="grid-columns: 2; text-align: center"><img style="border: solid 1px"src="<?= $dir . $row['image'] ?>"></div><div style="grid-columns: 3; justify-self: end; margin-right: 8px; margin-bottom: 8px; font-size: 80%"><a href="#del" onclick="deletePost (<?= $row['id'] ?>)">削除</a></div></td></tr>
+                    <tr><td class="illust" style="display: grid; grid-template-columns: .375fr auto .375fr; align-items: end"><div style="grid-columns: 1"></div><div style="grid-columns: 2; text-align: center"><img style="border: solid 1px"src="<?= $dir . $row['image'] ?>" /></div><div style="grid-columns: 3; justify-self: end; margin-right: 8px; margin-bottom: 8px; font-size: 80%"><a href="#del" onclick="deletePost (<?= $row['id'] ?>)">削除</a></div></td></tr>
                     <?php endif ?>
                 </tbody>
             </table>
@@ -270,15 +280,19 @@
         </div>
 
         <h3 id="del">レス削除</h3>
-        削除したいレス番号と削除用パスワードを入力して &ldquo;削除&rdquo; を押してください．<br>
-        <label>レス番号：</label><input type="text" id="del-id"><br>
-        <label>削除用パスワード：</label><input type="password" id="del-pass"><br>
+        削除したいレス番号と削除用パスワードを入力して &ldquo;削除&rdquo; を押してください．<br />
+        <label>レス番号：</label><input type="text" id="del-id" /><br />
+        <label>削除用パスワード：</label><input type="password" id="del-pass" /><br />
         <button id="delete" onclick="deletePostReally ()">削除</button>
         <?php endif ?>
 
-        <hr>
+        <hr />
 
         <footer>
+            <div class="attention">
+                このサイトでは，<a href="https://moji.or.jp/ipafont/license/" target="_blank">IPA フォントライセンス v1.0</a> で公開されてゐる <a href="https://jpafonts.osdn.jp/" target="_blank">JPA フォント</a>を使用してゐます．
+            </div>
+
             <div class="copyright">
                 &copy; このペィジへの投稿は，すべて，パブリック・ドメインとします．
             </div>

import.php

@@ -0,0 +1,7 @@
+<?php
+
+require_once __DIR__ . '/daos/response.php';
+require_once __DIR__ . '/daos/thread.php';
+require_once __DIR__ . '/dtos/response.php';
+require_once __DIR__ . '/dtos/thread.php';
+

index.php

@@ -1,45 +0,0 @@
-<?php
-
-require_once './database.php';
-
-if (isset ($_GET['page']))
-  $page = $_GET['page'];
-else
-  $page = 0;
-
-if (isset ($_GET['thread']))
-  $thread = $_GET['thread'];
-else
-  $thread = -1;
-
-if (isset ($_GET['sort']))
-  {
-    $sort = $_GET['sort'];
-
-    if (!(in_array ($sort, array ('td', 'eg', 'ta', 'eb'))))
-      $sort = 'td';
-  }
-else
-  $sort = 'td';
-
-// 画像のディレクトリを開く．
-$dir = './images/';
-$handle = opendir ($dir);
-
-// MySQL 宣言
-$mysqli = set_mysql ('miteruzo_bbs');
-
-$mysqli -> set_charset ('utf8');
-
-if ($result = $mysqli -> query ("SELECT * FROM threads WHERE id = $thread"))
-  {
-    $row = $result -> fetch_assoc ();
-
-    $title = $row['title'];
-    $explain = $row['explain'];
-
-    $result -> close ();
-  }
-
-require_once './forms/index.frm.php';
-

migrate.php

@@ -1,10 +0,0 @@
-<?php
-
-require_once './db_connection.php';
-
-
-$files = glob ('./migrations/*.sql');
-
-foreach ($files as $file)
-  $__db_connection -> query (file_get_contents ($file));
-

migrations/2023_09_01_011340_create_threads_table.sql

@@ -1,2 +0,0 @@
-CREATE TABLE `miteruzo_bbs`.`threads` ( `id` INT NOT NULL AUTO_INCREMENT , `title` VARCHAR(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL , `explain` MEDIUMTEXT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL , `latest` DATETIME NOT NULL , `length` INT NOT NULL DEFAULT '0' , PRIMARY KEY (`id`)) ENGINE = InnoDB CHARSET=utf8mb4 COLLATE utf8mb4_unicode_ci;
-

migrations/2023_09_01_012000_create_responses_table.sql

@@ -1,2 +0,0 @@
-CREATE TABLE `miteruzo_bbs`.`responses` ( `thread_id` INT NOT NULL , `response_id` INT NOT NULL , `name` VARCHAR(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL DEFAULT '名なしさん' , `message` MEDIUMTEXT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL , `date` DATETIME NOT NULL , `image` VARCHAR(31) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL , `held` TINYINT NOT NULL DEFAULT '0' , `deleted` TINYINT NOT NULL DEFAULT '0' , `pass` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL , `good` INT NOT NULL DEFAULT '0' , `bad` INT NOT NULL DEFAULT '0' , PRIMARY KEY (`thread_id`, `response_id`)) ENGINE = InnoDB CHARSET=utf8mb4 COLLATE utf8mb4_unicode_ci;
-

migrations/2024_02_03_032000_create_threads_table.sql

@@ -0,0 +1 @@
+CREATE TABLE `threads` ( `id` INTEGER PRIMARY KEY AUTOINCREMENT , `title` TEXT NOT NULL, `explain` TEXT NOT NULL , `latest` TEXT NOT NULL , `length` INTEGER NOT NULL DEFAULT 0) ;

migrations/2024_02_03_032600_create_responses_table.sql

@@ -0,0 +1,2 @@
+CREATE TABLE `responses` ( `thread_id` INTEGER , `response_id` INTEGER  , `name` TEXT NOT NULL DEFAULT '名なしさん' , `message` TEXT NOT NULL , `date` TEXT NOT NULL , `image` TEXT NOT NULL , `held` INTEGER NOT NULL DEFAULT 0 , `deleted` INTEGER NOT NULL DEFAULT 0 , `pass` TEXT NULL , `good` INTEGER NOT NULL DEFAULT 0, `bad` INTEGER NOT NULL DEFAULT 0 , PRIMARY KEY(thread_id, response_id ));
+

modules/backup.php

@@ -0,0 +1,54 @@
+<?php
+define ('SAVE_DIR', "${_SERVER['DOCUMENT_ROOT']}/drafts/");
+
+$json = getParamJSON ();
+
+if (!(isset ($json['data'])))
+  {
+    sendResult (false, 'Empty query Parameter: data');
+
+    exit (1);
+  }
+
+if (!(preg_match ('/^data:image\/png;base64,/', $json['data'])))
+  {
+    sendResult (false, 'Not Allow data type: data');
+
+    exit (1);
+  }
+
+$data = $json['data'];
+$data = str_replace ('data:image/png;base64,', '', $data);
+$data = str_replace (' ', '+', $data);
+$image = base64_decode ($data);
+
+$file = sprintf ('%s.png', $_GET['id']);
+$result = file_put_contents (SAVE_DIR . $file, $image, LOCK_EX);
+
+setcookie ('backup', $file, time () + 60 * 60 * 24 * 30);
+
+
+function
+getParamJSON ():
+array
+{
+  $buff = file_get_contents ('php://input');
+  $json = json_decode ($buff, true);
+
+  return ($json);
+}
+
+function
+sendResult (
+    $status,
+    $data):
+string
+{
+  header ('Access-Control-Allow-Origin: *');
+  header ('Access-Control-Allow-Headers: *');
+
+  echo json_encode(["status" => $status,
+                    "result" => $data]);
+}
+?>
+

modules/delete.php

@@ -0,0 +1,38 @@
+<?php
+require "${_SERVER['DOCUMENT_ROOT']}/database.php";
+
+
+$mysqli = set_mysql ('miteruzo_bbs');
+
+$mysqli -> set_charset ('utf8');
+
+$thread = $_GET['thread'];
+$id = $_GET['id'];
+$pass = $_GET['pass'];
+
+if ($result = $mysqli -> query ("
+        SELECT
+          pass, image
+        FROM
+          responses
+        WHERE
+          (thread_id = {$_GET['thread']}) AND (response_id = {$_GET['id']})")):
+    $row = $result -> fetch_assoc ();
+
+    if ($_GET['pass'] == $row['pass']):
+        $mysqli -> query ("
+                UPDATE
+                  responses
+                SET
+                  deleted = 1
+                WHERE
+                  (thread_id = $thread) AND (response_id = $id)");
+
+        echo "消しましたぁ!!<br /><br /><img style='border: solid 1px' src='/images/{$row['image']}' />";
+    else:
+        echo '残念．<br />削除用パスワードが違います．';
+    endif;
+
+    echo "<br /><br />5 秒後に元のページに戻ります．<br /><br /><a href='/?thread=$thread#$id'>戻らない場合はこちら</a><script>setTimeout (function () {window.location.href = `/?thread=$thread#$id`}, 5000)</script>";
+endif;
+

modules/make_thread.php

@@ -0,0 +1,41 @@
+<?php
+require "${_SERVER['DOCUMENT_ROOT']}/database.php";
+
+
+if (!(empty ($_POST['thread-name'])))
+  {
+    $explain = '<p>' . $_POST['thread-explain'] . '</p>';
+    $explain = str_replace ("\n", '</p><p>', $explain);
+
+    $mysqli = set_mysql ('miteruzo_bbs');
+
+    $mysqli -> set_charset ('utf8');
+
+    $result = $mysqli -> query ('SELECT COUNT(*) FROM threads');
+    $row = $result -> fetch_assoc ();
+    $current = $row['COUNT(*)'];
+
+    $result -> close ();
+
+    $sql = "INSERT INTO threads (title, `explain`, latest, length) VALUES ('{$_POST['thread-name']}', '$explain', '" . date ('Y-m-d H:i:s') . "', 0)";
+    $mysqli -> query ($sql);
+/*  $sql = "CREATE TABLE `miteruzo_bbs`.`thread_$current` (
+            `id` INT( 11 ) NOT NULL AUTO_INCREMENT PRIMARY KEY COMMENT 'レス番',
+            `name` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT '名なしさん' COMMENT '名前',
+            `message` MEDIUMTEXT CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL COMMENT 'レス',
+            `date` DATETIME NOT NULL COMMENT '投稿日時',
+            `image` VARCHAR( 31 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL COMMENT '画像 URL',
+            `held` TINYINT( 1 ) NOT NULL DEFAULT '0' COMMENT '保留',
+            `deleted` TINYINT( 1 ) NOT NULL DEFAULT '0' COMMENT '削除済',
+            `pass` VARCHAR( 64 ) CHARACTER SET utf8 COLLATE utf8_general_ci NULL COMMENT '削除用パスワード',
+            `good` INT( 11 ) NOT NULL DEFAULT '0' COMMENT '高評価数',
+            `bad` INT( 11 ) NOT NULL DEFAULT '0' COMMENT '低評価数',
+            INDEX ( `date` )
+            ) ENGINE = MYISAM CHARACTER SET utf8 COLLATE utf8_general_ci"; */
+    $mysqli -> query ($sql);
+
+    $mysqli -> close ();
+  }
+
+header ("location: ../?thread=$current");
+

modules/upload.php

@@ -0,0 +1,108 @@
+<?php
+require "${_SERVER['DOCUMENT_ROOT']}/database.php";
+
+
+define ('SAVE_DIR', "${_SERVER['DOCUMENT_ROOT']}/images/");  // 保存ディレクトリ定義
+
+$thread = $_GET['thread'];
+// file_put_contents ('log.txt', $thread);
+
+$json = getParamJSON ();  // JSON パラメタ
+
+// JSON に data メトッドがなぃ場合
+if (!(isset ($json['data']))):
+    sendResult (false, 'Empty query Parameter: data');
+    exit (1);
+endif;
+
+// 適切な画像形式が示されてゐなぃ場合
+if (!(preg_match ('/^data:image\/png;base64,/', $json['data']))):
+    sendResult (false, 'Not Allow data type: data');
+    exit (1);
+endif;
+
+// 画像ディタをデコゥド
+$data = $json['data'];
+$data = str_replace ('data:image/png;base64,', '', $data);
+$data = str_replace (' ', '+', $data);
+$image = base64_decode ($data);
+
+$file = sprintf ('%s.png', uniqid ());                  // ファイル名をタイマを基準に設定
+file_put_contents (SAVE_DIR . $file, $image, LOCK_EX);  // 画像をファイルに保存
+
+$mysqli = set_mysql ('miteruzo_bbs');  // ディタ・べィス指定
+
+$mysqli -> set_charset ('utf8');
+
+// スレのレス数を取得し，適切なレス番を設定する．
+if ($result = $mysqli -> query ("
+        SELECT
+          length
+        FROM
+          threads
+        WHERE
+          id = $thread")):
+    $row = $result -> fetch_assoc ();
+
+    $id = $row['length'] + 1;
+
+    $result -> close ();  // クヱリ結果を閉ぢる．
+endif;
+
+if ($_GET['held']):
+    mb_language ('Japanese');
+    mb_internal_encoding ('UTF-8');
+    mb_send_mail ('matuda.miteruzo@gmail.com', 'キケッツ掲示板の画像確認しろ!', '何か，保留中なうみ．', '謎');
+endif;
+
+// 投稿情報に従ひ，ディタ・ベィスを更新
+$sql = "INSERT INTO
+          responses (thread_id, response_id, name, pass, message, date, image, held,
+                     deleted)
+          VALUES
+            ($thread, $id, '" . (($_GET['name'] == '') ? '名なしさん' : $_GET['name']) . "',
+             " . (($_GET['pass'] == '') ? "NULL" : "'{$_GET['pass']}'") . ", '', '" . date ('Y-m-d H:i:s') . "', '$file', {$_GET['held']}, 0)";
+$mysqli -> query ($sql);
+$mysqli -> query ("
+        UPDATE
+          threads
+        SET
+          length = $id, latest = '" . date ('Y-m-d H:i:s') . "' WHERE id = $thread");
+
+$mysqli -> close ();  // ディタ・べィスを閉ぢる．
+
+unlink ('draft/' . $_COOKIE['backup']);
+setcookie ('backup', '', 0);
+
+
+/*
+ * フェッチ内容から JSON パラメタを取得する．
+ *
+ * 戻り値は，取得した JSON パラメタ．
+ */
+function
+getParamJSON ()
+{
+  $buff = file_get_contents ('php://input');
+  $json = json_decode ($buff, true);
+
+  return ($json);
+}
+
+
+/*
+ * クヱリ送信者に，結果を返す．
+ * $status：結果フラグ，$data：返信ディタ
+ *
+ * 戻り値は，なし．
+ */
+function
+sendResult ($status, $data)
+{
+  header ('Access-Control-Allow-Origin: *');
+  header ('Access-Control-Allow-Headers: *');
+
+  echo json_encode(["status" => $status,
+                    "result" => $data]);
+}
+

scripts/script.js

@@ -1,169 +0,0 @@
-const music = new Audio ('./assets/music.mp3'); // BGM
-let   playing = false;                          // 再生フラグ
-let   nowPlay = true;                           // 再生すべきかどぅか
-
-document.getElementById ('sort').addEventListener ('change', sortChange);
-
-/*
- * BGM を再生しよぅとする．
- *
- * 戻り値は，なし．
- */
-async function
-PlayMusic ()
-{
-  // 再生中でなぃ場合
-  if (playing === false)
-    {
-      // BGM を再生しよぅとする．
-      try
-      {
-        await music.play ();
-        music.loop = true;
-
-        playing = true;
-        nowPlay = true;
-
-        // オン/オフ・ボタン
-        document.getElementById ('mute').innerHTML = 'BGM がうるさい人用';
-      }
-      catch (err)
-      {
-        playing = false;
-      }
-    }
-}
-
-/*
- * BGM の消音切替
- *
- * 戻り値は，なし．
- */
-function
-PauseMusic ()
-{
-  // 切替
-  if (nowPlay && playing)  // 再生中の場合
-    {
-      music.muted = true;
-      document.getElementById ('mute').innerHTML = 'やっぱり BGM が恋しい人用';
-
-      nowPlay = false;
-    }
-  else                     // 消音中の場合
-    {
-      music.muted = false;
-      document.getElementById ('mute').innerHTML = 'BGM がうるさい人用';
-
-      nowPlay = true;
-    }
-}
-
-// 1000 ms ごとに BGM 再生試行 
-window.setInterval (function
-    ()
-    {
-      PlayMusic ();
-    },
-    1000);
-
-// 画面クリックで BGM 再生試行
-document.addEventListener ('click', function
-    ()
-    {
-      PlayMusic ();
-    });
-
-// 画面タッチで BGM 再生試行
-document.addEventListener ('touchstart', function
-    ()
-    {
-      PlayMusic ();
-    });
-
-const body = document.getElementsByTagName ('body')[0];  // body 要素
-const cv = document.getElementById ('work');             // 作業用 Canvas
-const g = cv.getContext ('2d');                          // 作業用 Canvas のコンテクスト
-
-const list = ['magenta', 'lime', 'cyan', 'yellow', 'orange', 'pink', 'aliceblue',
-              'antiquewhite', 'aqua', 'aquamarine', 'bisque', 'lightgreen', 'linen',
-              'lightsalmon', 'darkorange', 'palegreen'];
-    // 色リスト
-let   nowColour = Math.floor (Math.random () * list.length);
-    // 前の色番号
-let   nextColour = Math.floor (Math.random () * list.length);
-    // 次の色番号
-let   [tempR, tempG, tempB] = getRGB (list[nowColour]);
-    // 現在の RGB 値
-
-// 3000 ms ごとに次の色指定
-window.setInterval (function
-    ()
-    {
-      nowColour = nextColour;
-      nextColour = Math.floor (Math.random () * list.length);
-    },
-    3000);
-
-// 20 ms ごとに，ぢょぢょに，色変更 
-window.setInterval (function
-    ()
-    {
-      let [nowR, nowG, nowB] = getRGB (list[nowColour]);
-      let [nextR, nextG, nextB] = getRGB (list[nextColour]);
-
-      body.style.backgroundColor = `rgb(${tempR}, ${tempG}, ${tempB})`;
-
-      tempR += (nextR - nowR) / 150;
-      tempG += (nextG - nowG) / 150;
-      tempB += (nextB - nowB) / 150;
-    },
-    20);
-
-/*
- * カラ・コゥド c を RGB 値に変換する．
- *
- * 戻り値は，RGB 値排列．
- */
-function
-getRGB (c)
-{
-    g.fillStyle = c;
-    g.fillRect (0, 0, 1, 1);
-
-    const img = g.getImageData (0, 0, 1, 1);
-    const px = img.data;
-    const rgb = [px[0], px[1], px[2]];
-
-    return rgb;
-}
-
-function
-sortChange (evt)
-{
-  const searchParams = new URLSearchParams (window.location.search);
-
-  switch (evt.currentTarget.value)
-    {
-    default:
-      window.location.href = `./?thread=${searchParams.get ('thread')}&sort=td`;
-
-      break;
-
-    case 'evaluate-good':
-      window.location.href = `./?thread=${searchParams.get ('thread')}&sort=eg`;
-
-      break;
-
-    case 'time-asc':
-      window.location.href = `./?thread=${searchParams.get ('thread')}&sort=ta`;
-
-      break;
-
-    case 'evaluate-bad':
-      window.location.href = `./?thread=${searchParams.get ('thread')}&sort=eb`;
-
-      break;
-    }
-}
-

www/index.php

@@ -0,0 +1,56 @@
+<?php
+
+require_once __DIR__ . '/../import.php';
+
+use \Dto;
+
+
+$db = new SQLite3 ('../db.sqlite3');
+
+if (isset ($_GET['page']))
+  $page = $_GET['page'];
+else
+  $page = 0;
+
+if (isset ($_GET['thread']))
+  $thread = $_GET['thread'];
+else
+  $thread = -1;
+
+if (isset ($_GET['sort']))
+  {
+    $sort = $_GET['sort'];
+
+    if (!(in_array ($sort, array ('td', 'eg', 'ta', 'eb'))))
+      $sort = 'td';
+  }
+else
+  $sort = 'td';
+
+// 画像のディレクトリを開く．
+$dir = './images/';
+$handle = opendir ($dir);
+
+if ($row = \Dao\Thread :: find ($db, $thread))
+  {
+    $title = $row -> title;
+    $explain = $row -> explain;
+  }
+
+if (isset ($_GET['id']))
+  {
+    if (($_GET['evaluate'] ?? '') === 'good')
+      {
+        \Dao\Response :: like ($db, (int) $_GET['id']);
+        header ("Location: ./?thread=$thread&sort=$sort");
+      }
+
+    if (($_GET['evaluate'] ?? '') === 'bad')
+      {
+        \Dao\Response :: dislike ($db, (int) $_GET['id']);
+        header ("Location: ./?thread=$thread&sort=$sort");
+      }
+  }
+
+require_once './forms/index.frm.php';
+