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Code Issues Releases Activity

prevent endless redirect loop on nginx failure

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This commit is contained in:
Alexander Graf 2021-11-03 19:16:37 +01:00
parent c89045ed03
commit 949efcf537
1 changed files with 16 additions and 9 deletions
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25
webmails/roundcube/mailu.php
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@ -24,9 +24,15 @@ class mailu extends rcube_plugin
function authenticate($args)
{
if (!array_key_exists('HTTP_X_REMOTE_USER', $_SERVER) or !array_key_exists('HTTP_X_REMOTE_USER_TOKEN', $_SERVER)) {
header('Location: sso.php');
if ($_SERVER['PHP_SELF'] == '/sso.php') {
header('HTTP/1.0 403 Forbidden');
print('mailu sso failure');
} else {
header('Location: sso.php');
}
exit();
}
$args['user'] = $_SERVER['HTTP_X_REMOTE_USER'];
$args['pass'] = $_SERVER['HTTP_X_REMOTE_USER_TOKEN'];
@ -36,13 +42,13 @@ class mailu extends rcube_plugin
return $args;
}
function logout($args) {
// Redirect to global SSO logout path.
// Redirect to global SSO logout path.
function logout($args)
{
$this->load_config();
$sso_logout_url = rcmail::get_instance()->config->get('sso_logout_url');
header("Location: " . $sso_logout_url, true);
exit;
header('Location: ' . $sso_logout_url, true);
exit();
}
function login($args)
@ -50,15 +56,16 @@ class mailu extends rcube_plugin
header('Location: index.php');
exit();
}
function login_failed($args)
{
$ua = $_SERVER['HTTP_USER_AGENT'];
$ra = $_SERVER['REMOTE_ADDR'];
if ($ua == 'health' and ($ra == '127.0.0.1' or $ra == '::1')) {
echo "OK";
exit;
print('OK');
} else {
header('Location: sso.php');
}
header('Location: sso.php');
exit();
}