src/applications/herald/xaction/HeraldWebhookURITransaction.php

   1 <?php
   2
   3 final class HeraldWebhookURITransaction
   4   extends HeraldWebhookTransactionType {
   5
   6   const TRANSACTIONTYPE = 'uri';
   7
   8   public function generateOldValue($object) {
   9     return $object->getWebhookURI();
  10   }
  11
  12   public function applyInternalEffects($object, $value) {
  13     $object->setWebhookURI($value);
  14   }
  15
  16   public function getTitle() {
  17     return pht(
  18       '%s changed the URI for this webhook from %s to %s.',
  19       $this->renderAuthor(),
  20       $this->renderOldValue(),
  21       $this->renderNewValue());
  22   }
  23
  24   public function getTitleForFeed() {
  25     return pht(
  26       '%s changed the URI for %s from %s to %s.',
  27       $this->renderAuthor(),
  28       $this->renderObject(),
  29       $this->renderOldValue(),
  30       $this->renderNewValue());
  31   }
  32
  33   public function validateTransactions($object, array $xactions) {
  34     $errors = array();
  35     $viewer = $this->getActor();
  36
  37     if ($this->isEmptyTextTransaction($object->getName(), $xactions)) {
  38       $errors[] = $this->newRequiredError(
  39         pht('Webhooks must have a URI.'));
  40       return $errors;
  41     }
  42
  43     $max_length = $object->getColumnMaximumByteLength('webhookURI');
  44     foreach ($xactions as $xaction) {
  45       $old_value = $this->generateOldValue($object);
  46       $new_value = $xaction->getNewValue();
  47
  48       $new_length = strlen($new_value);
  49       if ($new_length > $max_length) {
  50         $errors[] = $this->newInvalidError(
  51           pht(
  52             'Webhook URIs can be no longer than %s characters.',
  53             new PhutilNumber($max_length)),
  54           $xaction);
  55       }
  56
  57       try {
  58         PhabricatorEnv::requireValidRemoteURIForFetch(
  59           $new_value,
  60           array(
  61             'http',
  62             'https',
  63           ));
  64       } catch (Exception $ex) {
  65         $errors[] = $this->newInvalidError(
  66           $ex->getMessage(),
  67           $xaction);
  68       }
  69     }
  70
  71     return $errors;
  72   }
  73
  74 }