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PhabricatorEmailLoginController.php
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Created
Wed, Apr 23, 10:43

PhabricatorEmailLoginController.php
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<?php
final class PhabricatorEmailLoginController
extends PhabricatorAuthController {
public function shouldRequireLogin() {
return false;
}
public function handleRequest(AphrontRequest $request) {
if (!PhabricatorPasswordAuthProvider::getPasswordProvider()) {
return new Aphront400Response();
}
$e_email = true;
$e_captcha = true;
$errors = array();
$is_serious = PhabricatorEnv::getEnvConfig('phabricator.serious-business');
if ($request->isFormPost()) {
$e_email = null;
$e_captcha = pht('Again');
$captcha_ok = AphrontFormRecaptchaControl::processCaptcha($request);
if (!$captcha_ok) {
$errors[] = pht('Captcha response is incorrect, try again.');
$e_captcha = pht('Invalid');
}
$email = $request->getStr('email');
if (!strlen($email)) {
$errors[] = pht('You must provide an email address.');
$e_email = pht('Required');
}
if (!$errors) {
// NOTE: Don't validate the email unless the captcha is good; this makes
// it expensive to fish for valid email addresses while giving the user
// a better error if they goof their email.
$target_email = id(new PhabricatorUserEmail())->loadOneWhere(
'address = %s',
$email);
$target_user = null;
if ($target_email) {
$target_user = id(new PhabricatorUser())->loadOneWhere(
'phid = %s',
$target_email->getUserPHID());
}
if (!$target_user) {
$errors[] =
pht('There is no account associated with that email address.');
$e_email = pht('Invalid');
}
// If this address is unverified, only send a reset link to it if
// the account has no verified addresses. This prevents an opportunistic
// attacker from compromising an account if a user adds an email
// address but mistypes it and doesn't notice.
// (For a newly created account, all the addresses may be unverified,
// which is why we'll send to an unverified address in that case.)
if ($target_email && !$target_email->getIsVerified()) {
$verified_addresses = id(new PhabricatorUserEmail())->loadAllWhere(
'userPHID = %s AND isVerified = 1',
$target_email->getUserPHID());
if ($verified_addresses) {
$errors[] = pht(
'That email address is not verified. You can only send '.
'password reset links to a verified address.');
$e_email = pht('Unverified');
}
}
if (!$errors) {
$engine = new PhabricatorAuthSessionEngine();
$uri = $engine->getOneTimeLoginURI(
$target_user,
null,
PhabricatorAuthSessionEngine::ONETIME_RESET);
if ($is_serious) {
$body = pht(
"You can use this link to reset your Phabricator password:".
"\n\n %s\n",
$uri);
} else {
$body = pht(
"Condolences on forgetting your password. You can use this ".
"link to reset it:\n\n".
" %s\n\n".
"After you set a new password, consider writing it down on a ".
"sticky note and attaching it to your monitor so you don't ".
"forget again! Choosing a very short, easy-to-remember password ".
"like \"cat\" or \"1234\" might also help.\n\n".
"Best Wishes,\nPhabricator\n",
$uri);
}
$mail = id(new PhabricatorMetaMTAMail())
->setSubject(pht('[Phabricator] Password Reset'))
->setForceDelivery(true)
->addRawTos(array($target_email->getAddress()))
->setBody($body)
->saveAndSend();
return $this->newDialog()
->setTitle(pht('Check Your Email'))
->setShortTitle(pht('Email Sent'))
->appendParagraph(
pht('An email has been sent with a link you can use to log in.'))
->addCancelButton('/', pht('Done'));
}
}
}
$error_view = null;
if ($errors) {
$error_view = new PHUIInfoView();
$error_view->setErrors($errors);
}
$email_auth = new PHUIFormLayoutView();
$email_auth->appendChild($error_view);
$email_auth
->setUser($request->getUser())
->setFullWidth(true)
->appendChild(
id(new AphrontFormTextControl())
->setLabel(pht('Email'))
->setName('email')
->setValue($request->getStr('email'))
->setError($e_email))
->appendChild(
id(new AphrontFormRecaptchaControl())
->setLabel(pht('Captcha'))
->setError($e_captcha));
$crumbs = $this->buildApplicationCrumbs();
$crumbs->addTextCrumb(pht('Reset Password'));
$crumbs->setBorder(true);
$dialog = new AphrontDialogView();
$dialog->setUser($request->getUser());
$dialog->setTitle(pht('Forgot Password / Email Login'));
$dialog->appendChild($email_auth);
$dialog->addSubmitButton(pht('Send Email'));
$dialog->setSubmitURI('/login/email/');
return $this->newPage()
->setTitle(pht('Forgot Password'))
->setCrumbs($crumbs)
->appendChild($dialog);
}
}

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