45 lines
1.9 KiB
PHP
45 lines
1.9 KiB
PHP
<?php
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// WEVAL — Chatbot→Sales Conversion Tracking Endpoint
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// Non-blocking insert + JSON response
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header('Content-Type: application/json');
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header('Access-Control-Allow-Origin: *');
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header('Access-Control-Allow-Methods: POST, OPTIONS');
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header('Access-Control-Allow-Headers: Content-Type');
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if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') { http_response_code(204); exit; }
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$input = json_decode(file_get_contents('php://input'), true) ?: [];
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$event = $input['event'] ?? '';
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$session_id = $input['session_id'] ?? ('anon-' . substr(md5(($_SERVER['REMOTE_ADDR']??'') . date('Ymd')), 0, 16));
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$vertical = $input['vertical'] ?? null;
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$source = $input['source'] ?? null;
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$data = $input['data'] ?? null;
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$url = $input['url'] ?? ($_SERVER['HTTP_REFERER'] ?? null);
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$referrer = $input['referrer'] ?? null;
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if (empty($event)) {
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http_response_code(400);
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echo json_encode(['ok' => false, 'error' => 'event required']);
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exit;
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}
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$ip = $_SERVER['HTTP_CF_CONNECTING_IP'] ?? ($_SERVER['HTTP_X_FORWARDED_FOR'] ?? ($_SERVER['REMOTE_ADDR'] ?? null));
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if ($ip && strpos($ip, ',') !== false) $ip = trim(explode(',', $ip)[0]);
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$ua = substr($_SERVER['HTTP_USER_AGENT'] ?? '', 0, 500);
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try {
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$pdo = new PDO('pgsql:host=10.1.0.3;port=5432;dbname=adx_system', 'admin', 'admin123', [
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PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
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PDO::ATTR_TIMEOUT => 3
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]);
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$stmt = $pdo->prepare('INSERT INTO chatbot_conversions (session_id, event, vertical, source, data, url, referrer, ip, user_agent) VALUES (?, ?, ?, ?, ?::jsonb, ?, ?, ?, ?)');
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$stmt->execute([
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$session_id, $event, $vertical, $source,
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$data ? json_encode($data) : null,
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$url, $referrer, $ip, $ua
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]);
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echo json_encode(['ok' => true, 'session_id' => $session_id, 'event' => $event]);
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} catch (Exception $e) {
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error_log('[chatbot-conv-track] ' . $e->getMessage());
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echo json_encode(['ok' => false, 'error' => 'store_failed']);
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}
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