/**
* Attempts to find an external account and if none exists creates a new
* external account with a shiny new ID and PHID.
*
* NOTE: This function assumes the first item in various query parameters is
* the correct value to use in creating a new external account.
*/
public function loadOneOrCreate()
{
$account = $this->executeOne();
if (!$account) {
$account = new PhabricatorExternalAccount();
if ($this->accountIDs) {
$account->setAccountID(reset($this->accountIDs));
}
if ($this->accountTypes) {
$account->setAccountType(reset($this->accountTypes));
}
if ($this->accountDomains) {
$account->setAccountDomain(reset($this->accountDomains));
}
if ($this->accountSecrets) {
$account->setAccountSecret(reset($this->accountSecrets));
}
if ($this->userPHIDs) {
$account->setUserPHID(reset($this->userPHIDs));
}
$account->save();
}
return $account;
}
private function setAccountKeyAndContinue(PhabricatorExternalAccount $account, $next_uri)
{
if ($account->getUserPHID()) {
throw new Exception(pht('Account is already registered or linked.'));
}
// Regenerate the registration secret key, set it on the external account,
// set a cookie on the user's machine, and redirect them to registration.
// See PhabricatorAuthRegisterController for discussion of the registration
// key.
$registration_key = Filesystem::readRandomCharacters(32);
$account->setProperty('registrationKey', PhabricatorHash::digest($registration_key));
$unguarded = AphrontWriteGuard::beginScopedUnguardedWrites();
$account->save();
unset($unguarded);
$this->getRequest()->setTemporaryCookie(PhabricatorCookies::COOKIE_REGISTRATION, $registration_key);
return id(new AphrontRedirectResponse())->setURI($next_uri);
}
