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phab/src/applications/badges/xaction/PhabricatorBadgesBadgeAwardTransaction.php
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PhabricatorBadgesBadgeAwardTransaction.php
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<?php
final class PhabricatorBadgesBadgeAwardTransaction
extends PhabricatorBadgesBadgeTransactionType {
const TRANSACTIONTYPE = 'badge.award';
public function generateOldValue($object) {
return null;
}
public function applyExternalEffects($object, $value) {
foreach ($value as $phid) {
$award = PhabricatorBadgesAward::initializeNewBadgesAward(
$this->getActor(),
$object,
$phid);
$award->save();
}
return;
}
public function getTitle() {
$new = $this->getNewValue();
if (!is_array($new)) {
$new = array();
}
$handles = $this->renderHandleList($new);
return pht(
'%s awarded this badge to %s recipient(s): %s.',
$this->renderAuthor(),
new PhutilNumber(count($new)),
$handles);
}
public function getTitleForFeed() {
$new = $this->getNewValue();
if (!is_array($new)) {
$new = array();
}
$handles = $this->renderHandleList($new);
return pht(
'%s awarded %s to %s recipient(s): %s.',
$this->renderAuthor(),
$this->renderObject(),
new PhutilNumber(count($new)),
$handles);
}
public function getIcon() {
return 'fa-user-plus';
}
public function validateTransactions($object, array $xactions) {
$errors = array();
foreach ($xactions as $xaction) {
$user_phids = $xaction->getNewValue();
if (!$user_phids) {
$errors[] = $this->newRequiredError(
pht('Recipient is required.'));
continue;
}
foreach ($user_phids as $user_phid) {
// Check if a valid user
$user = id(new PhabricatorPeopleQuery())
->setViewer($this->getActor())
->withPHIDs(array($user_phid))
->executeOne();
if (!$user) {
$errors[] = $this->newInvalidError(
pht(
'Recipient PHID "%s" is not a valid user PHID.',
$user_phid));
continue;
}
// Check if already awarded
$award = id(new PhabricatorBadgesAwardQuery())
->setViewer($this->getActor())
->withRecipientPHIDs(array($user_phid))
->withBadgePHIDs(array($object->getPHID()))
->executeOne();
if ($award) {
$errors[] = $this->newInvalidError(
pht(
'%s has already been awarded this badge.',
$user->getUsername()));
}
}
}
return $errors;
}
}
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