src/applications/auth/xaction/PhabricatorAuthFactorProviderDuoCredentialTransaction.php

   1 <?php
   2
   3 final class PhabricatorAuthFactorProviderDuoCredentialTransaction
   4   extends PhabricatorAuthFactorProviderTransactionType {
   5
   6   const TRANSACTIONTYPE = 'duo.credential';
   7
   8   public function generateOldValue($object) {
   9     $key = PhabricatorDuoAuthFactor::PROP_CREDENTIAL;
  10     return $object->getAuthFactorProviderProperty($key);
  11   }
  12
  13   public function applyInternalEffects($object, $value) {
  14     $key = PhabricatorDuoAuthFactor::PROP_CREDENTIAL;
  15     $object->setAuthFactorProviderProperty($key, $value);
  16   }
  17
  18   public function getTitle() {
  19     return pht(
  20       '%s changed the credential for this provider from %s to %s.',
  21       $this->renderAuthor(),
  22       $this->renderOldHandle(),
  23       $this->renderNewHandle());
  24   }
  25
  26   public function validateTransactions($object, array $xactions) {
  27     $actor = $this->getActor();
  28     $errors = array();
  29
  30     if (!$this->isDuoProvider($object)) {
  31       return $errors;
  32     }
  33
  34     $old_value = $this->generateOldValue($object);
  35     if ($this->isEmptyTextTransaction($old_value, $xactions)) {
  36       $errors[] = $this->newRequiredError(
  37         pht('Duo providers must have an API credential.'));
  38     }
  39
  40     foreach ($xactions as $xaction) {
  41       $new_value = $xaction->getNewValue();
  42
  43       if (!strlen($new_value)) {
  44         continue;
  45       }
  46
  47       if ($new_value === $old_value) {
  48         continue;
  49       }
  50
  51       $credential = id(new PassphraseCredentialQuery())
  52         ->setViewer($actor)
  53         ->withIsDestroyed(false)
  54         ->withPHIDs(array($new_value))
  55         ->executeOne();
  56       if (!$credential) {
  57         $errors[] = $this->newInvalidError(
  58           pht(
  59             'Credential ("%s") is not valid.',
  60             $new_value),
  61           $xaction);
  62         continue;
  63       }
  64     }
  65
  66     return $errors;
  67   }
  68
  69 }