51 lines
1.5 KiB
PHP
51 lines
1.5 KiB
PHP
<?php
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// Generated by setup_mariadb_project.sh — edit as needed.
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define('DB_HOST', '127.0.0.1');
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define('DB_NAME', 'app_38808');
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define('DB_USER', 'app_38808');
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define('DB_PASS', '6c1a4bf7-4363-46fa-8ba9-796809ca4d02');
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function db() {
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static $pdo;
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if (!$pdo) {
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$pdo = new PDO('mysql:host='.DB_HOST.';dbname='.DB_NAME.';charset=utf8mb4', DB_USER, DB_PASS, [
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PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
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PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
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]);
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}
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return $pdo;
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}
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/**
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* Generates the next reference number for a given type (inbound/outbound/internal)
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* Format: IN-Year-Serial or OUT-Year-Serial or INT-Year-Serial
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*/
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function generateRefNo($type) {
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$prefix = 'IN';
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$table = 'inbound_mail';
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if ($type === 'outbound') {
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$prefix = 'OUT';
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$table = 'outbound_mail';
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} elseif ($type === 'internal') {
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$prefix = 'INT';
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$table = 'internal_mail';
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}
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$year = date('Y');
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$pattern = $prefix . '-' . $year . '-%';
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// Query the specific table for the type
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$stmt = db()->prepare("SELECT ref_no FROM $table WHERE ref_no LIKE ? ORDER BY id DESC LIMIT 1");
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$stmt->execute([$pattern]);
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$last_ref = $stmt->fetchColumn();
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$serial = 1;
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if ($last_ref) {
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$parts = explode('-', $last_ref);
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if (count($parts) === 3) {
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$serial = (int)$parts[2] + 1;
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}
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}
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return $prefix . '-' . $year . '-' . str_pad($serial, 3, '0', STR_PAD_LEFT);
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} |