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phab/src/applications/auth/controller/PhabricatorAuthValidateController.php
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PhabricatorAuthValidateController.php
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<?php
final class PhabricatorAuthValidateController
extends PhabricatorAuthController {
public function shouldRequireLogin() {
return false;
}
public function shouldAllowPartialSessions() {
return true;
}
public function shouldAllowLegallyNonCompliantUsers() {
return true;
}
public function handleRequest(AphrontRequest $request) {
$viewer = $this->getViewer();
$failures = array();
if (!strlen($request->getStr('expect'))) {
return $this->renderErrors(
array(
pht(
'Login validation is missing expected parameter ("%s").',
'phusr'),
));
}
$expect_phusr = $request->getStr('expect');
$actual_phusr = $request->getCookie(PhabricatorCookies::COOKIE_USERNAME);
if ($actual_phusr != $expect_phusr) {
if ($actual_phusr) {
$failures[] = pht(
"Attempted to set '%s' cookie to '%s', but your browser sent back ".
"a cookie with the value '%s'. Clear your browser's cookies and ".
"try again.",
'phusr',
$expect_phusr,
$actual_phusr);
} else {
$failures[] = pht(
"Attempted to set '%s' cookie to '%s', but your browser did not ".
"accept the cookie. Check that cookies are enabled, clear them, ".
"and try again.",
'phusr',
$expect_phusr);
}
}
if (!$failures) {
if (!$viewer->getPHID()) {
$failures[] = pht(
'Login cookie was set correctly, but your login session is not '.
'valid. Try clearing cookies and logging in again.');
}
}
if ($failures) {
return $this->renderErrors($failures);
}
$finish_uri = $this->getApplicationURI('finish/');
return id(new AphrontRedirectResponse())->setURI($finish_uri);
}
private function renderErrors(array $messages) {
return $this->renderErrorPage(
pht('Login Failure'),
$messages);
}
}
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