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Lisää SMTP-testaustyökalu postilaatikon asetuksiin

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Korvaa mailbox_debug-endpoint kattavalla smtp_test-endpointilla,
joka testaa yhteyden, TLS:n ja autentikoinnin vaihe vaiheelta.
"Testaa SMTP" -nappi lomakkeessa näyttää tulokset.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Jukka Lampikoski
2026-03-10 23:57:34 +02:00
parent d5b015d71a
commit 1a41579e4b
3 changed files with 178 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

159
api.php
View File

@@ -2975,26 +2975,149 @@ switch ($action) {
echo json_encode($mbs);
break;
case 'mailbox_debug':
case 'smtp_test':
requireAdmin();
$companyId = requireCompany();
$mailboxes = dbLoadMailboxes($companyId);
$debug = array_map(function($mb) {
return [
'id' => $mb['id'],
'nimi' => $mb['nimi'],
'imap_host' => $mb['imap_host'] ?? '',
'imap_user' => $mb['imap_user'] ?? '',
'imap_pass_len' => strlen($mb['imap_password'] ?? ''),
'smtp_host' => $mb['smtp_host'] ?? '',
'smtp_port' => $mb['smtp_port'] ?? '',
'smtp_user' => $mb['smtp_user'] ?? '',
'smtp_pass_len' => strlen($mb['smtp_password'] ?? ''),
'smtp_encryption' => $mb['smtp_encryption'] ?? '',
'smtp_from_email' => $mb['smtp_from_email'] ?? '',
];
}, $mailboxes);
echo json_encode($debug, JSON_PRETTY_PRINT);
$input = json_decode(file_get_contents('php://input'), true);
$mailboxId = $input['mailbox_id'] ?? '';
$mailbox = dbGetMailbox($mailboxId);
if (!$mailbox) {
echo json_encode(['error' => 'Postilaatikkoa ei löydy']);
break;
}
// Näytä tietokannan raakatiedot
$dbInfo = [
'imap_user' => $mailbox['imap_user'] ?? '',
'imap_pass_len' => strlen($mailbox['imap_password'] ?? ''),
'smtp_host' => $mailbox['smtp_host'] ?? '',
'smtp_port' => $mailbox['smtp_port'] ?? '',
'smtp_user' => $mailbox['smtp_user'] ?? '',
'smtp_pass_len' => strlen($mailbox['smtp_password'] ?? ''),
'smtp_encryption' => $mailbox['smtp_encryption'] ?? '',
'smtp_from_email' => $mailbox['smtp_from_email'] ?? '',
];
// Laske fallback-arvot
$effectiveUser = $mailbox['smtp_user'] ?? '';
if ($effectiveUser === '') $effectiveUser = $mailbox['imap_user'] ?? '';
if ($effectiveUser === '') $effectiveUser = $mailbox['smtp_from_email'] ?? '';
$effectivePass = $mailbox['smtp_password'] ?? '';
if ($effectivePass === '') $effectivePass = $mailbox['imap_password'] ?? '';
$host = $mailbox['smtp_host'] ?? '';
$port = (int)($mailbox['smtp_port'] ?? 587);
$encryption = $mailbox['smtp_encryption'] ?? 'tls';
$result = [
'db_values' => $dbInfo,
'effective_user' => $effectiveUser,
'effective_pass_len' => strlen($effectivePass),
'steps' => [],
];
if (empty($host)) {
$result['steps'][] = '❌ SMTP-palvelin puuttuu';
echo json_encode($result, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
break;
}
if (empty($effectivePass)) {
$result['steps'][] = '❌ Salasana puuttuu (tietokannassa ei SMTP- eikä IMAP-salasanaa)';
echo json_encode($result, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
break;
}
// Testaa yhteys
$connStr = ($encryption === 'ssl' ? 'ssl' : 'tcp') . "://{$host}:{$port}";
$result['steps'][] = "🔌 Yhdistetään: {$connStr}";
$ctx = stream_context_create(['ssl' => ['verify_peer' => false, 'verify_peer_name' => false, 'allow_self_signed' => true]]);
$fp = @stream_socket_client($connStr, $errno, $errstr, 15, STREAM_CLIENT_CONNECT, $ctx);
if (!$fp) {
$result['steps'][] = "❌ Yhteys epäonnistui: {$errstr} ({$errno})";
echo json_encode($result, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
break;
}
stream_set_timeout($fp, 15);
$result['steps'][] = '✅ Yhteys muodostettu';
// Banner
$resp = smtpReadResponse($fp);
$result['steps'][] = '📨 Banner: ' . trim($resp);
if (smtpCode($resp) !== '220') {
$result['steps'][] = '❌ Virheellinen banner';
fclose($fp);
echo json_encode($result, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
break;
}
// EHLO
$ehlo = smtpCommand($fp, "EHLO " . gethostname());
$result['steps'][] = '📨 EHLO: ' . smtpCode($ehlo);
$result['ehlo_capabilities'] = trim($ehlo);
if (smtpCode($ehlo) !== '250') {
$result['steps'][] = '❌ EHLO hylätty';
fclose($fp);
echo json_encode($result, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
break;
}
// STARTTLS
if ($encryption === 'tls') {
$resp = smtpCommand($fp, "STARTTLS");
$result['steps'][] = '🔒 STARTTLS: ' . smtpCode($resp);
if (smtpCode($resp) !== '220') {
$result['steps'][] = '❌ STARTTLS hylätty: ' . trim($resp);
fclose($fp);
echo json_encode($result, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
break;
}
$crypto = @stream_socket_enable_crypto($fp, true,
STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT | STREAM_CRYPTO_METHOD_TLSv1_3_CLIENT);
if (!$crypto) {
$result['steps'][] = '❌ TLS-neuvottelu epäonnistui';
fclose($fp);
echo json_encode($result, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
break;
}
$result['steps'][] = '✅ TLS OK';
// Re-EHLO
$ehlo = smtpCommand($fp, "EHLO " . gethostname());
$result['steps'][] = '📨 EHLO2: ' . smtpCode($ehlo);
$result['ehlo_capabilities_tls'] = trim($ehlo);
}
// AUTH PLAIN
$cred = base64_encode("\0{$effectiveUser}\0{$effectivePass}");
$resp = smtpCommand($fp, "AUTH PLAIN {$cred}");
$result['steps'][] = '🔑 AUTH PLAIN: ' . trim($resp);
if (smtpCode($resp) === '235') {
$result['steps'][] = '✅ Kirjautuminen onnistui (AUTH PLAIN)!';
smtpCommand($fp, "QUIT");
fclose($fp);
echo json_encode($result, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
break;
}
// AUTH LOGIN fallback
$resp = smtpCommand($fp, "AUTH LOGIN");
$result['steps'][] = '🔑 AUTH LOGIN: ' . smtpCode($resp);
if (smtpCode($resp) === '334') {
$resp = smtpCommand($fp, base64_encode($effectiveUser));
$result['steps'][] = '🔑 Käyttäjä: ' . smtpCode($resp);
if (smtpCode($resp) === '334') {
$resp = smtpCommand($fp, base64_encode($effectivePass));
$result['steps'][] = '🔑 Salasana: ' . trim($resp);
if (smtpCode($resp) === '235') {
$result['steps'][] = '✅ Kirjautuminen onnistui (AUTH LOGIN)!';
smtpCommand($fp, "QUIT");
fclose($fp);
echo json_encode($result, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
break;
}
}
}
$result['steps'][] = "❌ Kirjautuminen epäonnistui (käyttäjä: {$effectiveUser}, salasanan pituus: " . strlen($effectivePass) . ")";
smtpCommand($fp, "QUIT");
fclose($fp);
echo json_encode($result, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
break;
case 'mailbox_save':