WD - Dev
73 lines
1.7 KiB
PHP
73 lines
1.7 KiB
PHP
<?php
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// webhook_receiver.php
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include __DIR__ . "/../config/connect.php";
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// =========================
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// GET : Verifikasi Webhook
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// =========================
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if ($_SERVER['REQUEST_METHOD'] === 'GET') {
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$mode = $_GET['hub_mode'] ?? $_GET['hub.mode'] ?? null;
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$token = $_GET['hub_verify_token'] ?? $_GET['hub.verify_token'] ?? null;
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$challenge = $_GET['hub_challenge'] ?? $_GET['hub.challenge'] ?? null;
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$phone_number_id = $_GET['phone_number_id'] ?? null;
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if (!$phone_number_id) {
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http_response_code(403);
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exit;
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}
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$stmt = $pdo->prepare("
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SELECT verify_token
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FROM whatsapp_cloud_api
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WHERE number_id = :number_id
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LIMIT 1
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");
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$stmt->execute(['number_id' => $phone_number_id]);
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$row = $stmt->fetch(PDO::FETCH_ASSOC);
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if (
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$mode === 'subscribe' &&
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$row &&
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hash_equals($row['verify_token'], (string)$token)
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) {
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http_response_code(200);
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echo $challenge;
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} else {
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http_response_code(403);
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}
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exit;
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}
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// =========================
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// POST : Terima Webhook
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// =========================
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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$raw = file_get_contents('php://input');
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$json = json_decode($raw, true);
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if (!$json || !isset($json['entry'])) {
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http_response_code(400);
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exit;
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}
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// Simpan ke queue
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$stmt = $pdo->prepare("
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INSERT INTO whatsapp_webhook_queue
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(payload, source, status, created_at)
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VALUES (:payload, 'meta', 'new', NOW())
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");
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$stmt->execute([
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'payload' => json_encode($json, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES)
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]);
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http_response_code(200);
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echo "EVENT_RECEIVED";
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exit;
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}
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http_response_code(404);
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