95 lines
3.7 KiB
PHP
95 lines
3.7 KiB
PHP
<?php
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// Mail configuration sourced from environment variables.
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// No secrets are stored here; the file just maps env -> config array for MailService.
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function env_val(string $key, $default = null) {
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$v = getenv($key);
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return ($v === false || $v === null || $v === '') ? $default : $v;
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}
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// Fallback: if critical vars are missing from process env, try to parse executor/.env
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// This helps in web/Apache contexts where .env is not exported.
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// Supports simple KEY=VALUE lines; ignores quotes and comments.
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function load_dotenv_if_needed(array $keys): void {
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$missing = array_filter($keys, fn($k) => getenv($k) === false || getenv($k) === '');
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if (empty($missing)) return;
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static $loaded = false;
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if ($loaded) return;
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$envPath = realpath(__DIR__ . '/../../.env'); // executor/.env
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if ($envPath && is_readable($envPath)) {
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$lines = @file($envPath, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES) ?: [];
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foreach ($lines as $line) {
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if ($line[0] === '#' || trim($line) === '') continue;
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if (!str_contains($line, '=')) continue;
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[$k, $v] = array_map('trim', explode('=', $line, 2));
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// Strip potential surrounding quotes
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$v = trim($v, "\"' ");
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// Do not override existing env
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if ($k !== '' && (getenv($k) === false || getenv($k) === '')) {
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putenv("{$k}={$v}");
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}
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}
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$loaded = true;
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}
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}
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load_dotenv_if_needed([
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'MAIL_TRANSPORT','SMTP_HOST','SMTP_PORT','SMTP_SECURE','SMTP_USER','SMTP_PASS',
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'MAIL_FROM','MAIL_FROM_NAME','MAIL_REPLY_TO','MAIL_TO',
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'DKIM_DOMAIN','DKIM_SELECTOR','DKIM_PRIVATE_KEY_PATH'
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]);
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$transport = env_val('MAIL_TRANSPORT', 'smtp');
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$smtp_host = env_val('SMTP_HOST');
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$smtp_port = (int) env_val('SMTP_PORT', 587);
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$smtp_secure = env_val('SMTP_SECURE', 'tls'); // tls | ssl | null
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$smtp_user = env_val('SMTP_USER');
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$smtp_pass = env_val('SMTP_PASS');
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$from_email = env_val('MAIL_FROM', 'no-reply@localhost');
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$from_name = env_val('MAIL_FROM_NAME', 'App');
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$reply_to = env_val('MAIL_REPLY_TO');
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$dkim_domain = env_val('DKIM_DOMAIN');
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$dkim_selector = env_val('DKIM_SELECTOR');
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$dkim_private_key_path = env_val('DKIM_PRIVATE_KEY_PATH');
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// Also override with platform_profile if set
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try {
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require_once __DIR__ . '/../includes/app.php';
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$pdo_mail = db();
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$stmt_mail = $pdo_mail->query("SELECT smtp_host, smtp_port, smtp_secure, smtp_user, smtp_pass, smtp_from_email, smtp_from_name FROM platform_profile WHERE id = 1");
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if ($prof_mail = $stmt_mail->fetch(PDO::FETCH_ASSOC)) {
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if (!empty($prof_mail['smtp_host'])) $smtp_host = $prof_mail['smtp_host'];
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if (!empty($prof_mail['smtp_port'])) $smtp_port = (int)$prof_mail['smtp_port'];
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if (!empty($prof_mail['smtp_secure'])) $smtp_secure = $prof_mail['smtp_secure'];
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if (!empty($prof_mail['smtp_user'])) $smtp_user = $prof_mail['smtp_user'];
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if (!empty($prof_mail['smtp_pass'])) $smtp_pass = $prof_mail['smtp_pass'];
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if (!empty($prof_mail['smtp_from_email'])) $from_email = $prof_mail['smtp_from_email'];
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if (!empty($prof_mail['smtp_from_name'])) $from_name = $prof_mail['smtp_from_name'];
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}
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} catch (Throwable $e) {
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// ignore
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}
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return [
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'transport' => $transport,
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// SMTP
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'smtp_host' => $smtp_host,
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'smtp_port' => $smtp_port,
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'smtp_secure' => $smtp_secure,
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'smtp_user' => $smtp_user,
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'smtp_pass' => $smtp_pass,
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// From / Reply-To
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'from_email' => $from_email,
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'from_name' => $from_name,
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'reply_to' => $reply_to,
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// DKIM (optional)
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'dkim_domain' => $dkim_domain,
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'dkim_selector' => $dkim_selector,
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'dkim_private_key_path' => $dkim_private_key_path,
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];
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