79 lines
3.6 KiB
PHP
79 lines
3.6 KiB
PHP
<?php
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// 每日签到：登录用户领取积分
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require __DIR__ . '/includes/init.php';
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requireLogin('sign.php');
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$pageTitle = '每日签到';
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$user = currentUser();
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$enabled = getSetting('points_enabled', '1') === '1';
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$signPoints = max(0, (int) getSetting('points_sign', '5'));
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$points = getUserPoints($user['id']);
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$signed = hasSignedToday($user['id']);
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$msg = '';
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$err = '';
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if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['dosign'])) {
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verifyCsrf();
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if (!$enabled) {
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$err = '积分系统已关闭';
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} elseif ($signed) {
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$err = '今天已经签到过了，明天再来吧～';
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} else {
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$pdo = db();
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try {
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$pdo->beginTransaction();
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// 写入签到记录（uk_user_date 唯一，重复签到会抛异常）
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$pdo->prepare('INSERT INTO ' . tn('sign_logs') . ' (user_id, sign_date, points, created_at) VALUES (?, CURDATE(), ?, NOW())')
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->execute([$user['id'], $signPoints]);
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// 同事务内加积分并写流水（避免嵌套事务）
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$pdo->prepare('UPDATE ' . tn('users') . ' SET points = points + ? WHERE id = ?')
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->execute([$signPoints, $user['id']]);
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$bal = getUserPoints($user['id']);
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$pdo->prepare('INSERT INTO ' . tn('points_log') . ' (user_id, type, amount, balance, remark, created_at) VALUES (?, ?, ?, ?, ?, NOW())')
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->execute([$user['id'], 'sign', $signPoints, $bal, '每日签到']);
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$pdo->commit();
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$points = getUserPoints($user['id']);
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$signed = true;
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$msg = '签到成功，获得 ' . $signPoints . ' 积分！';
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} catch (Throwable $e) {
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if ($pdo->inTransaction()) $pdo->rollBack();
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$err = '签到失败：' . $e->getMessage();
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}
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}
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}
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require 'includes/header.php';
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?>
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<section class="section">
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<h2 class="sec-title"><i class="fas fa-calendar-check"></i> 每日签到</h2>
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<div class="sign-card">
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<div class="sign-points">
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<div class="sp-num"><?= (int) $points ?></div>
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<div class="sp-label">我的积分</div>
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</div>
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<div class="sign-tip">
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<?php if (!$enabled): ?>
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<p class="muted">积分系统当前已关闭，暂不可签到。</p>
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<?php elseif ($signed): ?>
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<p class="banner-ok"><i class="fas fa-check-circle"></i> 今天已签到，明日可再得 <?= $signPoints ?> 积分。</p>
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<?php else: ?>
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<p>每日签到可领取 <strong><?= $signPoints ?></strong> 积分，积分可用于兑换设置了「积分价」的商品。</p>
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<?php endif; ?>
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</div>
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<?php if ($err): ?><p class="form-err"><?= h($err) ?></p><?php endif; ?>
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<?php if ($msg): ?><p class="banner-ok"><i class="fas fa-check-circle"></i> <?= h($msg) ?></p><?php endif; ?>
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<?php if ($enabled && !$signed): ?>
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<form method="post" action="" class="sign-form">
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<?= csrfField() ?>
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<button type="submit" name="dosign" class="btn btn-primary"><i class="fas fa-calendar-check"></i> 立即签到（+<?= $signPoints ?> 积分）</button>
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</form>
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<?php endif; ?>
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</div>
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<p class="muted" style="margin-top:16px;">
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<i class="fas fa-gift"></i> 想赚更多积分？<a href="invite.php">邀请好友</a> 注册成功可得 <?= (int) getSetting('points_invite', '20') ?> 积分。
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</p>
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</section>
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<?php require 'includes/footer.php'; ?>
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