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Delete favorite directory

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だいちまる
2023-08-17 19:57:19 +09:00
committed by GitHub
parent 5bee4f0621
commit aa4306dddd
1 changed files with 0 additions and 57 deletions
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favorite/favorite.php
-57
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@@ -1,57 +0,0 @@
<?php
require('../db.php');
if (isset($_POST['uniqid']) && isset($_POST['userid'])) {
$postUniqid = $_POST['uniqid'];
$userId = $_POST['userid'];
try {
$pdo = new PDO('mysql:charset=utf8mb4;dbname='.DB_NAME.';host='.DB_HOST , DB_USER, DB_PASS);
// 投稿のいいね情報を取得
$stmt = $pdo->prepare("SELECT favorite FROM ueuse WHERE uniqid = :uniqid");
$stmt->bindValue(':uniqid', $postUniqid, PDO::PARAM_STR);
$stmt->execute();
$post = $stmt->fetch(PDO::FETCH_ASSOC);
if ($post) {
$favoriteList = explode(',', $post['favorite']);
$index = array_search($userId, $favoriteList);
if ($index === false) {
// ユーザーIDを追加
$favoriteList[] = $userId;
} else {
// ユーザーIDを削除
array_splice($favoriteList, $index, 1);
}
// 新しいいいね情報を更新
$newFavorite = implode(',', $favoriteList);
$updateQuery = $pdo->prepare("UPDATE ueuse SET favorite = :favorite WHERE uniqid = :uniqid");
$updateQuery->bindValue(':favorite', $newFavorite, PDO::PARAM_STR);
$updateQuery->bindValue(':uniqid', $postUniqid, PDO::PARAM_STR);
$res = $updateQuery->execute();
if ($res) {
echo json_encode(['success' => true, 'newFavorite' => $newFavorite]);
exit;
} else {
echo json_encode(['success' => false, 'error' => 'いいねの更新に失敗しました。']);
exit;
}
} else {
echo json_encode(['success' => false, 'error' => '投稿が見つかりません。']);
exit;
}
} catch(PDOException $e) {
echo json_encode(['success' => false, 'error' => 'データベースエラー：' . $e->getMessage()]);
exit;
}
} else {
echo json_encode(['success' => false, 'error' => '必要なパラメータが提供されていません。']);
exit;
}
?>