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phab/src/applications/people/xaction/PhabricatorUserDisableTransaction.php
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PhabricatorUserDisableTransaction.php
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<?php
final class PhabricatorUserDisableTransaction
extends PhabricatorUserTransactionType {
const TRANSACTIONTYPE = 'user.disable';
public function generateOldValue($object) {
return (bool)$object->getIsDisabled();
}
public function generateNewValue($object, $value) {
return (bool)$value;
}
public function applyInternalEffects($object, $value) {
$object->setIsDisabled((int)$value);
}
public function applyExternalEffects($object, $value) {
$this->newUserLog(PhabricatorUserLog::ACTION_DISABLE)
->setOldValue((bool)$object->getIsDisabled())
->setNewValue((bool)$value)
->save();
}
public function getTitle() {
$new = $this->getNewValue();
if ($new) {
return pht(
'%s disabled this user.',
$this->renderAuthor());
} else {
return pht(
'%s enabled this user.',
$this->renderAuthor());
}
}
public function shouldHideForFeed() {
// Don't publish feed stories about disabling users, since this can be
// a sensitive action.
return true;
}
public function validateTransactions($object, array $xactions) {
$errors = array();
foreach ($xactions as $xaction) {
$is_disabled = (bool)$object->getIsDisabled();
if ((bool)$xaction->getNewValue() === $is_disabled) {
continue;
}
// You must have the "Can Disable Users" permission to disable a user.
$this->requireApplicationCapability(
PeopleDisableUsersCapability::CAPABILITY);
if ($this->getActingAsPHID() === $object->getPHID()) {
$errors[] = $this->newInvalidError(
pht('You can not enable or disable your own account.'));
}
}
return $errors;
}
public function getRequiredCapabilities(
$object,
PhabricatorApplicationTransaction $xaction) {
// You do not need to be able to edit users to disable them. Instead, this
// requirement is replaced with a requirement that you have the "Can
// Disable Users" permission.
return null;
}
}
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