186 lines
9.1 KiB
PHP
186 lines
9.1 KiB
PHP
<?php
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/**
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* Payment Processing Helper
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* Handles marking invoices as paid and creating/extending orders
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*/
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if (!function_exists('process_payment_record')) {
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/**
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* Process payment record from webhook or capture
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* Marks invoices as paid and creates/extends orders
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*
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* @param array $record Payment record with invoice, custom, amount, txid, etc.
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* @return bool True if successful, false otherwise
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*/
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function process_payment_record($record) {
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global $db_host, $db_user, $db_pass, $db_name, $db_port, $table_prefix;
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// Extract payment details
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$invoice = $record['invoice'] ?? null;
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$custom = $record['custom'] ?? null;
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$txid = $record['resource_id'] ?? null;
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$amount = $record['amount'] ?? 0;
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// Require database connection
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require_once(__DIR__ . '/../../../includes/database_mysqli.php');
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$db = createDatabaseConnection($db_host, $db_user, $db_pass, $db_name, $db_port);
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if (!$db) {
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if (function_exists('site_log_error')) site_log_error('process_payment_db_fail', ['invoice'=>$invoice]);
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else error_log('[payment_success] DB connection failed for invoice=' . $invoice);
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return false;
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}
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$now = date('Y-m-d H:i:s');
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$esc_txid = mysqli_real_escape_string($db, (string)$txid);
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// Find invoices to mark as paid
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$invoices_to_process = [];
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// Try to match by custom_id (which should be invoice_id for single-item carts)
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if ($custom && ctype_digit((string)$custom)) {
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$invoice_id = intval($custom);
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$stmt = $db->prepare("SELECT * FROM " . $table_prefix . "billing_invoices WHERE invoice_id = ? AND status = 'due' LIMIT 1");
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if ($stmt) {
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$stmt->bind_param('i', $invoice_id);
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$stmt->execute();
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$result = $stmt->get_result();
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if ($result && $row = $result->fetch_assoc()) {
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$invoices_to_process[] = $row;
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}
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$stmt->close();
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}
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}
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// If no match by custom_id, try matching all unpaid invoices for this payment amount
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// (This handles multi-item carts where custom_id isn't a single invoice_id)
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if (empty($invoices_to_process) && $invoice) {
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// Match by invoice reference from PayPal
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$esc_invoice = mysqli_real_escape_string($db, $invoice);
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$query = "SELECT * FROM " . $table_prefix . "billing_invoices WHERE status = 'due' AND description LIKE '%$esc_invoice%'";
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$result = mysqli_query($db, $query);
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if ($result) {
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while ($row = mysqli_fetch_assoc($result)) {
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$invoices_to_process[] = $row;
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}
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}
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}
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// Process each invoice
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$processed_count = 0;
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foreach ($invoices_to_process as $inv) {
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$invoice_id = intval($inv['invoice_id']);
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$existing_order_id = intval($inv['order_id'] ?? 0);
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$user_id = intval($inv['user_id']);
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$service_id = intval($inv['service_id']);
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$home_name = mysqli_real_escape_string($db, $inv['home_name']);
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$ip = intval($inv['ip']);
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$max_players = intval($inv['max_players']);
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$qty = intval($inv['qty']);
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$duration = mysqli_real_escape_string($db, $inv['invoice_duration']);
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$invoice_amount = floatval($inv['amount']);
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$rcon_pw = mysqli_real_escape_string($db, $inv['remote_control_password'] ?? '');
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$ftp_pw = mysqli_real_escape_string($db, $inv['ftp_password'] ?? '');
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// Mark invoice as paid
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$upd_inv = $db->prepare("UPDATE " . $table_prefix . "billing_invoices SET status = 'paid', paid_date = ?, payment_txid = ?, payment_method = 'paypal' WHERE invoice_id = ? LIMIT 1");
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if ($upd_inv) {
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$upd_inv->bind_param('ssi', $now, $esc_txid, $invoice_id);
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$upd_inv->execute();
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$upd_inv->close();
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}
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// Check if this is a renewal (existing order_id > 0) or new order (order_id = 0)
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if ($existing_order_id > 0) {
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// RENEWAL: Extend the existing order's end_date
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// Calculate months to add
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$months = 0;
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$q = intval($qty);
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$invdur = strtolower(trim($duration));
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if (strpos($invdur, 'year') !== false) {
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$months = $q * 12;
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} else {
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$months = $q;
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}
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// Get current end_date and extend it
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$getEndDate = "SELECT end_date FROM " . $table_prefix . "billing_orders WHERE order_id = $existing_order_id LIMIT 1";
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$endDateResult = mysqli_query($db, $getEndDate);
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if ($endDateResult && mysqli_num_rows($endDateResult) === 1) {
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$endRow = mysqli_fetch_assoc($endDateResult);
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$current_end = $endRow['end_date'] ?? date('Y-m-d H:i:s');
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// Extend from current end_date or now (whichever is later)
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$extend_from = (strtotime($current_end) > time()) ? $current_end : date('Y-m-d H:i:s');
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$dt = new DateTime($extend_from);
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if ($months > 0) {
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$dt->modify('+' . intval($months) . ' months');
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}
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$new_end_date = $dt->format('Y-m-d H:i:s');
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// Update order with new end_date and payment info
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$updateOrder = "UPDATE " . $table_prefix . "billing_orders
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SET end_date = '$new_end_date', status = 'paid', payment_txid = '$esc_txid', paid_ts = '$now'
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WHERE order_id = $existing_order_id";
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if (mysqli_query($db, $updateOrder)) {
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if (function_exists('site_log_info')) site_log_info('payment_renewal_processed', ['order_id'=>$existing_order_id, 'invoice_id'=>$invoice_id, 'new_end_date'=>$new_end_date]);
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else error_log("[payment_success] Extended order $existing_order_id to $new_end_date for invoice $invoice_id");
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$processed_count++;
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}
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}
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} else {
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// NEW ORDER: Create a new order record
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// Calculate months for end_date
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$months = 0;
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$q = intval($qty);
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$invdur = strtolower(trim($duration));
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if (strpos($invdur, 'year') !== false) {
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$months = $q * 12;
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} else {
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$months = $q;
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}
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$dt = new DateTime('now');
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if ($months > 0) {
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$dt->modify('+' . intval($months) . ' months');
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}
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$end_date = $dt->format('Y-m-d H:i:s');
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// Insert order
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$insertOrder = "INSERT INTO " . $table_prefix . "billing_orders (
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user_id, service_id, home_name, ip, max_players, qty, invoice_duration,
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price, remote_control_password, ftp_password, status, order_date, end_date,
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payment_txid, paid_ts
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) VALUES (
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$user_id, $service_id, '$home_name', $ip, $max_players, $qty, '$duration',
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$invoice_amount, '$rcon_pw', '$ftp_pw', 'paid', '$now', '$end_date',
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'$esc_txid', '$now'
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)";
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if (mysqli_query($db, $insertOrder)) {
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$new_order_id = mysqli_insert_id($db);
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// Link invoice to order
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$linkInvoice = "UPDATE " . $table_prefix . "billing_invoices SET order_id = $new_order_id WHERE invoice_id = $invoice_id";
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mysqli_query($db, $linkInvoice);
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if (function_exists('site_log_info')) site_log_info('payment_new_order_created', ['order_id'=>$new_order_id, 'invoice_id'=>$invoice_id, 'end_date'=>$end_date]);
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else error_log("[payment_success] Created order $new_order_id for invoice $invoice_id");
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$processed_count++;
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}
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}
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}
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mysqli_close($db);
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if ($processed_count > 0) {
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if (function_exists('site_log_info')) site_log_info('payment_success_processed', ['count'=>$processed_count,'invoice'=>$invoice,'custom'=>$custom]);
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else error_log('[payment_success] Processed ' . $processed_count . ' invoice(s) - invoice=' . $invoice . ' custom=' . $custom);
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return true;
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} else {
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if (function_exists('site_log_warn')) site_log_warn('payment_success_no_match', ['invoice'=>$invoice,'custom'=>$custom]);
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else error_log('[payment_success] No matching invoices found for invoice=' . $invoice . ' custom=' . $custom);
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return false;
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}
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}
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}
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?>
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