src/applications/metamta/storage/PhabricatorMetaMTAMailProperties.php

   1 <?php
   2
   3 final class PhabricatorMetaMTAMailProperties
   4   extends PhabricatorMetaMTADAO
   5   implements PhabricatorPolicyInterface {
   6
   7   protected $objectPHID;
   8   protected $mailProperties = array();
   9
  10   protected function getConfiguration() {
  11     return array(
  12       self::CONFIG_SERIALIZATION => array(
  13         'mailProperties' => self::SERIALIZATION_JSON,
  14       ),
  15       self::CONFIG_COLUMN_SCHEMA => array(),
  16       self::CONFIG_KEY_SCHEMA => array(
  17         'key_object' => array(
  18           'columns' => array('objectPHID'),
  19           'unique' => true,
  20         ),
  21       ),
  22     ) + parent::getConfiguration();
  23   }
  24
  25   public function getMailProperty($key, $default = null) {
  26     return idx($this->mailProperties, $key, $default);
  27   }
  28
  29   public function setMailProperty($key, $value) {
  30     $this->mailProperties[$key] = $value;
  31     return $this;
  32   }
  33
  34   public static function loadMailKey($object) {
  35     // If this is an older object with an onboard "mailKey" property, just
  36     // use it.
  37     // TODO: We should eventually get rid of these and get rid of this
  38     // piece of code.
  39     if ($object->hasProperty('mailKey')) {
  40       return $object->getMailKey();
  41     }
  42
  43     $viewer = PhabricatorUser::getOmnipotentUser();
  44     $object_phid = $object->getPHID();
  45
  46     $properties = id(new PhabricatorMetaMTAMailPropertiesQuery())
  47       ->setViewer($viewer)
  48       ->withObjectPHIDs(array($object_phid))
  49       ->executeOne();
  50     if (!$properties) {
  51       $properties = id(new self())
  52         ->setObjectPHID($object_phid);
  53     }
  54
  55     $mail_key = $properties->getMailProperty('mailKey');
  56     if ($mail_key !== null) {
  57       return $mail_key;
  58     }
  59
  60     $mail_key = Filesystem::readRandomCharacters(20);
  61     $properties->setMailProperty('mailKey', $mail_key);
  62
  63     $unguarded = AphrontWriteGuard::beginScopedUnguardedWrites();
  64       $properties->save();
  65     unset($unguarded);
  66
  67     return $mail_key;
  68   }
  69
  70
  71 /* -(  PhabricatorPolicyInterface  )----------------------------------------- */
  72
  73
  74   public function getCapabilities() {
  75     return array(
  76       PhabricatorPolicyCapability::CAN_VIEW,
  77     );
  78   }
  79
  80   public function getPolicy($capability) {
  81     switch ($capability) {
  82       case PhabricatorPolicyCapability::CAN_VIEW:
  83         return PhabricatorPolicies::POLICY_NOONE;
  84     }
  85   }
  86
  87   public function hasAutomaticCapability($capability, PhabricatorUser $viewer) {
  88     return false;
  89   }
  90
  91 }