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HeraldAdapter.php
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Sat, Jun 29, 15:09

HeraldAdapter.php
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<?php
abstract class HeraldAdapter {
abstract public function getPHID();
abstract public function getHeraldName();
abstract public function getHeraldTypeName();
abstract public function getHeraldField($field_name);
abstract public function applyHeraldEffects(array $effects);
public function isEnabled() {
return true;
}
/**
* NOTE: You generally should not override this; it exists to support legacy
* adapters which had hard-coded content types.
*/
public function getAdapterContentType() {
return get_class($this);
}
abstract public function getAdapterContentName();
public static function applyFlagEffect(HeraldEffect $effect, $phid) {
$color = $effect->getTarget();
// TODO: Silly that we need to load this again here.
$rule = id(new HeraldRule())->load($effect->getRuleID());
$user = id(new PhabricatorUser())->loadOneWhere(
'phid = %s',
$rule->getAuthorPHID());
$flag = PhabricatorFlagQuery::loadUserFlag($user, $phid);
if ($flag) {
return new HeraldApplyTranscript(
$effect,
false,
pht('Object already flagged.'));
}
$handle = PhabricatorObjectHandleData::loadOneHandle(
$phid,
$user);
$flag = new PhabricatorFlag();
$flag->setOwnerPHID($user->getPHID());
$flag->setType($handle->getType());
$flag->setObjectPHID($handle->getPHID());
// TOOD: Should really be transcript PHID, but it doesn't exist yet.
$flag->setReasonPHID($user->getPHID());
$flag->setColor($color);
$flag->setNote(
pht('Flagged by Herald Rule "%s".', $rule->getName()));
$flag->save();
return new HeraldApplyTranscript(
$effect,
true,
pht('Added flag.'));
}
public static function getAllAdapters() {
static $adapters;
if (!$adapters) {
$adapters = id(new PhutilSymbolLoader())
->setAncestorClass(__CLASS__)
->loadObjects();
}
return $adapters;
}
public static function getAllEnabledAdapters() {
$adapters = self::getAllAdapters();
foreach ($adapters as $key => $adapter) {
if (!$adapter->isEnabled()) {
unset($adapters[$key]);
}
}
return $adapters;
}
}

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