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dont try email login if the provider username is not a valid email

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Signed-off-by: Robin Appelman <robin@icewind.nl>
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Robin Appelman 2022-09-14 14:04:13 +02:00 committed by backportbot-nextcloud[bot]
parent cb0bfae73e
commit fbebc4bfe7
1 changed files with 3 additions and 0 deletions
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3
lib/private/User/Session.php
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@ -450,6 +450,9 @@ class Session implements IUserSession, Emitter {
if (!$this->login($user, $password)) {
// Failed, maybe the user used their email address
if (!filter_var($user, FILTER_VALIDATE_EMAIL)) {
return false;
}
$users = $this->manager->getByEmail($user);
if (!(\count($users) === 1 && $this->login($users[0]->getUID(), $password))) {
$this->logger->warning('Login failed: \'' . $user . '\' (Remote IP: \'' . \OC::$server->getRequest()->getRemoteAddress() . '\')', ['app' => 'core']);