最初コミット

main
Pk11 3 years ago
commit d1369305f3

1
.gitignore vendored

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vars.php

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This is free and unencumbered software released into the public domain.
Anyone is free to copy, modify, publish, use, compile, sell, or
distribute this software, either in source code form or as a compiled
binary, for any purpose, commercial or non-commercial, and by any
means.
In jurisdictions that recognize copyright laws, the author or authors
of this software dedicate any and all copyright interest in the
software to the public domain. We make this dedication for the benefit
of the public at large and to the detriment of our heirs and
successors. We intend this dedication to be an overt act of
relinquishment in perpetuity of all present and future rights to this
software under copyright law.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
For more information, please refer to <http://unlicense.org/>

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# count.ピケ.コム
シンプルなアイテム数トラッカーページです。
## ホスト
1. これをインストール:
- PHP (7.3.31を使う)
- PostgreSQL (11.14を使う)
2. このリポジトリをクローン、`git clone https://git.xn--rck9c.xn--tckwe/pk11/count.git`
3. `vars.php.example`を`vars.php`にコピー
4. `vars.php`を返照
5. 以下のテーブルを指定のデータベースに作成:
```sql
CREATE TABLE items (
item_id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
priority INT,
count INT,
dec_amount INT,
inc_amount INT,
description VARCHAR(2048),
key VARCHAR(64)
);
```

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<?php
/* This is free and unencumbered software released into the public domain.
*
* Anyone is free to copy, modify, publish, use, compile, sell, or
* distribute this software, either in source code form or as a compiled
* binary, for any purpose, commercial or non-commercial, and by any
* means.
*
* In jurisdictions that recognize copyright laws, the author or authors
* of this software dedicate any and all copyright interest in the
* software to the public domain. We make this dedication for the benefit
* of the public at large and to the detriment of our heirs and
* successors. We intend this dedication to be an overt act of
* relinquishment in perpetuity of all present and future rights to this
* software under copyright law.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* For more information, please refer to <http://unlicense.org/>
*/
/*
* ##### 使用前に読んでね #####
*
* 「vars.php.example」を「vars.php」にコピーして、「<……>」を取り替えます。
* 次に、vars.phpに指定データベースを作成して、以下のテーブルを作成します。
*
* CREATE TABLE items (
* item_id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
* priority INT,
* count INT,
* dec_amount INT,
* inc_amount INT,
* description VARCHAR(2048),
* key VARCHAR(64)
* );
*/
require_once('vars.php');
// ソースコードを送信
if(isset($_GET['source'])) {
header("Content-Type: text/plain");
die(file_get_contents(basename($_SERVER['PHP_SELF'])));
}
?>
<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>アイテム数トラッカー</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.0/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-gH2yIJqKdNHPEq0n4Mqa/HGKIhSkIHeL5AyhkYV8i59U5AR6csBvApHHNl/vI1Bx" crossorigin="anonymous">
<style>
main {
max-width: 768px;
margin-bottom: 5rem;
}
h2 {
border-bottom: 1px solid lightgray;
}
.red {
color: red;
}
</style>
</head>
<body>
<?php
// formの変数
$itemMenu = isset($_GET['item-add']) || isset($_POST['item-edit']);
$itemEdit = $_POST['item-edit'];
$itemInc = $_POST['item-inc'];
$itemDec = $_POST['item-dec'];
$itemRemove = $_POST['item-remove'];
$keyMenu = isset($_GET['key-menu']);
$keySet = $_POST['key-set'];
$setDescription = $_POST['set-description'];
// cookieの変数
if(isset($_COOKIE['key'])) {
$key = hash('sha256', $_COOKIE['key']);
$shortKey = substr($key, 0, 7);
}
// キーを更新
if(isset($keySet)) {
if(!empty($keySet)) {
setcookie("key", $keySet, 2147483647);
$key = hash('sha256', $keySet);
$shortKey = substr($key, 0, 7);
} else {
setcookie("key", "", 1);
unset($key);
}
}
?>
<header>
<nav class="navbar navbar-expand-sm navbar-light bg-light">
<div class="container-fluid">
<a class="navbar-brand" href="<?php echo $_SERVER['PHP_SELF']; ?>">アイテム数トラッカー</a>
<ul class="navbar-nav">
<li class="nav-item"><a class="nav-link" href="?item-add">追加</a></li>
<li class="nav-item"><a class="nav-link" href="?key-menu"><?php echo empty($key) ? 'キー' : ($shortKey . 'さん'); ?></a></li>
<li class="nav-item"><a class="nav-link" href="?source">ソース</a></li>
</ul>
</div>
</nav>
</header>
<main class="mt-3 container-fluid">
<?php
date_default_timezone_set('America/Chicago');
// DBに接続
$dbc = pg_connect("host=$DB_HOST dbname=$DB_NAME user=$DB_USER password=$DB_PASSWORD")
or die('Could not connect: ' . pg_last_error());
if($itemMenu) { // アイテムを追加
if($itemEdit) {
$query = 'SELECT item_id, count, dec_amount, inc_amount, description, priority FROM items WHERE items.key=$1 AND item_id=$2 LIMIT 1';
$res = pg_query_params($query, [$key, $itemEdit]) or die('Query failed: ' . pg_last_error());
$row = pg_fetch_array($res);
}
echo '<h2>アイテムの' . ($itemEdit ? '編集' : '追加') . '</h2>';
echo '<form method="post" action="' . $_SERVER['PHP_SELF'] . '">';
echo '<div class="input-group mb-3">';
echo '<label for="set-description" class="input-group-text">説明</label>';
echo '<input id="set-description" name="set-description" class="form-control" value="' . $row['description'] . '" required>';
echo '</div>';
echo '<div class="input-group mb-3">';
echo '<label for="set-count" class="input-group-text">アイテム数</label>';
echo '<input type="number" id="set-count" name="set-count" class="form-control" value="' . ($row['count'] ?? 0) . '">';
echo '</div>';
echo '<div class="input-group mb-3">';
echo '<label for="set-inc" class="input-group-text">増加量</label>';
echo '<input type="number" id="set-inc" name="set-inc" class="form-control" value="' . ($row['inc_amount'] ?? 1) . '">';
echo '</div>';
echo '<div class="input-group mb-3">';
echo '<label for="set-dec" class="input-group-text">減少量</label>';
echo '<input type="number" id="set-dec" name="set-dec" class="form-control" value="' . ($row['dec_amount'] ?? 1) . '">';
echo '</div>';
echo '<div class="input-group mb-3">';
echo '<label for="set-priority" class="input-group-text">優先</label>';
echo '<input type="number" id="set-priority" name="set-priority" class="form-control" value="' . ($row['priority'] ?? 0) . '">';
echo '</div>';
echo '<input type="hidden" name="item-id" value="' . $row['item_id'] . '">';
echo '<input type="submit" class="btn btn-outline-secondary me-2" value="' . ($itemEdit ? '設定' : '追加') . '">';
if($itemEdit)
echo '<button type="submit" class="btn btn-outline-danger" name="item-remove" value="' . $itemEdit . '">削除</button>';
echo '</form>';
} else if($keyMenu) { //キーを設定
echo '<h2>キーの設定</h2>';
echo '<form method="post" action="' . $_SERVER['PHP_SELF'] . '">';
echo '<div class="input-group mb-3">';
echo '<label for="key-set" class="input-group-text">キー</label>';
echo '<input type="password" id="key-set" name="key-set" class="form-control" value="' . $_COOKIE['key'] . '">';
echo '<input type="submit" class="btn btn-outline-secondary" value="設定">';
echo '</div>';
echo '</form>';
echo '<p>アプリを使用するには、キーを設定する必要があります。キーを持つ誰でもあなたのアイテムを見ることができますので、秘密にしておきましょう。</p>';
} else { // HPを表示
if(!empty($key)) {
if(isset($itemRemove)) { // アイテムを削除
$query = 'SELECT description FROM items WHERE items.key=$1 AND item_id=$2';
$res = pg_query_params($query, [$key, $itemRemove]) or die('Query failed: ' . pg_last_error());
$row = pg_fetch_array($res);
if($row) {
$desc = $row['description'];
$query = 'DELETE FROM items WHERE item_id=$1';
pg_query_params($query, [$itemRemove]);
echo "<div class=\"alert alert-danger\">{$desc}は削除しました。</div>";
} else {
echo "<div class=\"alert alert-warning\">アイテムはありません。</div>";
}
} else if(isset($itemInc)) { // アイテムを増加する
$query = 'SELECT description, inc_amount, count FROM items WHERE items.key=$1 AND item_id=$2';
$res = pg_query_params($query, [$key, $itemInc]) or die('Query failed: ' . pg_last_error());
$row = pg_fetch_array($res);
if($row) {
$desc = $row['description'];
$count = $row['count'] + $row['inc_amount'];
$query = 'UPDATE items SET count=$1 WHERE item_id=$2';
pg_query_params($query, [$count, $itemInc]) or die('Query failed: ' . pg_last_error());
echo "<div class=\"alert alert-success\">{$desc}は{$count}に増加しました。</div>";
} else {
echo "<div class=\"alert alert-warning\">アイテムはありません。</div>";
}
} else if(isset($itemDec)) { // アイテムを減少する
$query = 'SELECT description, dec_amount, count FROM items WHERE items.key=$1 AND item_id=$2';
$res = pg_query_params($query, [$key, $itemDec]) or die('Query failed: ' . pg_last_error());
$row = pg_fetch_array($res);
if($row) {
$desc = $row['description'];
$count = $row['count'] - $row['dec_amount'];
$query = 'UPDATE items SET count=$1 WHERE item_id=$2';
pg_query_params($query, [$count, $itemDec]) or die('Query failed: ' . pg_last_error());
echo "<div class=\"alert alert-success\">{$desc}は{$count}に減少しました。</div>";
} else {
echo "<div class=\"alert alert-warning\">アイテムはありません。</div>";
}
} else if(isset($keySet)) {
if(!empty($keySet)) {
echo "<div class=\"alert alert-info\">ようこそ、{$shortKey}さん。</div>";
} else {
echo "<div class=\"alert alert-info\">さようなら、{$shortKey}さん。</div>";
}
} else if(isset($setDescription)) { // アイテムを編集・追加する
$itemId = $_POST['item-id'];
$setCount = $_POST['set-count'];
$setInc = $_POST['set-inc'];
$setDec = $_POST['set-dec'];
$setPriority = $_POST['set-priority'];
if($itemId) {
$query = 'SELECT FROM items WHERE items.key=$1 AND item_id=$2 LIMIT 1';
$res = pg_query_params($query, [$key, $itemId]) or die('Query failed: ' . pg_last_error());
}
if(pg_num_rows($res) == 0) {
$query = 'INSERT INTO items (priority, count, dec_amount, inc_amount, description, key) VALUES ($1, $2, $3, $4, $5, $6)';
pg_query_params($query, [$setPriority, $setCount, $setDec, $setInc, $setDescription, $key]);
echo "<div class=\"alert alert-success\">{$setDescription}は追加しました。</div>";
} else {
$query = 'UPDATE items SET priority=$1, count=$2, dec_amount=$3, inc_amount=$4, description=$5 WHERE items.key=$6 AND item_id=$7';
pg_query_params($query, [$setPriority, $setCount, $setDec, $setInc, $setDescription, $key, $itemId]);
echo "<div class=\"alert alert-success\">{$setDescription}は更新しました。</div>";
}
}
// アイテム一覧
$query = 'SELECT item_id, count, description, priority FROM items WHERE items.key=$1 ORDER BY items.priority DESC, items.description ASC';
$res = pg_query_params($query, [$key]) or die('Query failed: ' . pg_last_error());
echo '<h2>アイテム一覧</h2>';
if(pg_num_rows($res) > 0) {
echo '<form action="' . $_SERVER['PHP_SELF'] . '">';
echo '<ul class="list-unstyled">';
$priority = -1;
while($row = pg_fetch_array($res)) {
if($priority != $row['priority'] && $priority != -1)
echo '<hr>';
$priority = $row['priority'];
echo '<li class="mb-1 d-flex">';
echo '<button type="submit" formmethod="post" name="item-edit" value="' . $row['item_id'] . '" class="btn btn-sm btn-secondary flex-fill me-1 text-start">' . $row['description'] . ' ー ' . $row['count'] . '</button>';
echo '<button type="submit" formmethod="post" name="item-inc" value="' . $row['item_id'] . '" title="' . $row['description'] . 'の増加する" aria-label="' . $row['description'] . 'の増加する" class="btn btn-sm btn-outline-secondary me-1"></button>';
echo '<button type="submit" formmethod="post" name="item-dec" value="' . $row['item_id'] . '" title="' . $row['description'] . 'の減少する" aria-label="' . $row['description'] . 'の減少する" class="btn btn-sm btn-outline-secondary me-1"></button>';
echo '</li>';
}
echo '</ul>';
echo '</form>';
}
} else {
echo '<div class="alert alert-info"><a href="?key-menu">キーを設定してください。</a></div>';
}
}
pg_close($dbc);
?>
</main>
</body>
</html>

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<?php
// DBコンスタント
$DB_HOST = 'localhost';
$DB_NAME = '<DBの名前>';
$DB_USER = '<DBロールの名前>';
$DB_PASSWORD = '<DBロールのパスワード>';
?>
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