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Merge pull request #21144 from owncloud/dav-auth-checkduplicateheader 

Properly check X-Requested-With header in case of multiple values
This commit is contained in:
Thomas Müller 2015-12-11 11:44:43 +01:00
parent 6317ba8cb4 13ec2bda2d
commit f799b27f0e
1 changed files with 1 additions and 1 deletions
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2
apps/dav/lib/connector/sabre/auth.php
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@ -160,7 +160,7 @@ class Auth extends AbstractBasic {
return [true, $this->principalPrefix . $user];
}
if (!$this->userSession->isLoggedIn() && $request->getHeader('X-Requested-With') === 'XMLHttpRequest') {
if (!$this->userSession->isLoggedIn() && in_array('XMLHttpRequest', explode(',', $request->getHeader('X-Requested-With')))) {
// do not re-authenticate over ajax, use dummy auth name to prevent browser popup
$response->addHeader('WWW-Authenticate','DummyBasic realm="' . $this->realm . '"');
$response->setStatus(401);