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phab/src/applications/passphrase/editor/PassphraseCredentialTransactionEditor.php
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PassphraseCredentialTransactionEditor.php
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<?php
final class PassphraseCredentialTransactionEditor
extends PhabricatorApplicationTransactionEditor {
public function getTransactionTypes() {
$types = parent::getTransactionTypes();
$types[] = PhabricatorTransactions::TYPE_VIEW_POLICY;
$types[] = PhabricatorTransactions::TYPE_EDIT_POLICY;
$types[] = PassphraseCredentialTransaction::TYPE_NAME;
$types[] = PassphraseCredentialTransaction::TYPE_DESCRIPTION;
$types[] = PassphraseCredentialTransaction::TYPE_USERNAME;
$types[] = PassphraseCredentialTransaction::TYPE_SECRET_ID;
$types[] = PassphraseCredentialTransaction::TYPE_DESTROY;
return $types;
}
protected function getCustomTransactionOldValue(
PhabricatorLiskDAO $object,
PhabricatorApplicationTransaction $xaction) {
switch ($xaction->getTransactionType()) {
case PassphraseCredentialTransaction::TYPE_NAME:
if ($this->getIsNewObject()) {
return null;
}
return $object->getName();
case PassphraseCredentialTransaction::TYPE_DESCRIPTION:
return $object->getDescription();
case PassphraseCredentialTransaction::TYPE_USERNAME:
return $object->getUsername();
case PassphraseCredentialTransaction::TYPE_SECRET_ID:
return $object->getSecretID();
case PassphraseCredentialTransaction::TYPE_DESTROY:
return $object->getIsDestroyed();
}
return parent::getCustomTransactionOldValue($object, $xaction);
}
protected function getCustomTransactionNewValue(
PhabricatorLiskDAO $object,
PhabricatorApplicationTransaction $xaction) {
switch ($xaction->getTransactionType()) {
case PassphraseCredentialTransaction::TYPE_NAME:
case PassphraseCredentialTransaction::TYPE_DESCRIPTION:
case PassphraseCredentialTransaction::TYPE_USERNAME:
case PassphraseCredentialTransaction::TYPE_SECRET_ID:
case PassphraseCredentialTransaction::TYPE_DESTROY:
return $xaction->getNewValue();
}
return parent::getCustomTransactionNewValue($object, $xaction);
}
protected function applyCustomInternalTransaction(
PhabricatorLiskDAO $object,
PhabricatorApplicationTransaction $xaction) {
switch ($xaction->getTransactionType()) {
case PassphraseCredentialTransaction::TYPE_NAME:
$object->setName($xaction->getNewValue());
return;
case PassphraseCredentialTransaction::TYPE_DESCRIPTION:
$object->setDescription($xaction->getNewValue());
return;
case PassphraseCredentialTransaction::TYPE_USERNAME:
$object->setUsername($xaction->getNewValue());
return;
case PassphraseCredentialTransaction::TYPE_SECRET_ID:
$old_id = $object->getSecretID();
if ($old_id) {
$this->destroySecret($old_id);
}
$object->setSecretID($xaction->getNewValue());
return;
case PassphraseCredentialTransaction::TYPE_DESTROY:
// When destroying a credential, wipe out its secret.
$is_destroyed = $xaction->getNewValue();
$object->setIsDestroyed($is_destroyed);
if ($is_destroyed) {
$secret_id = $object->getSecretID();
if ($secret_id) {
$this->destroySecret($secret_id);
$object->setSecretID(null);
}
}
return;
}
return parent::applyCustomInternalTransaction($object, $xaction);
}
protected function applyCustomExternalTransaction(
PhabricatorLiskDAO $object,
PhabricatorApplicationTransaction $xaction) {
switch ($xaction->getTransactionType()) {
case PassphraseCredentialTransaction::TYPE_NAME:
case PassphraseCredentialTransaction::TYPE_DESCRIPTION:
case PassphraseCredentialTransaction::TYPE_USERNAME:
case PassphraseCredentialTransaction::TYPE_SECRET_ID:
case PassphraseCredentialTransaction::TYPE_DESTROY:
return;
}
return parent::applyCustomExternalTransaction($object, $xaction);
}
private function destroySecret($secret_id) {
$table = new PassphraseSecret();
queryfx(
$table->establishConnection('w'),
'DELETE FROM %T WHERE id = %d',
$table->getTableName(),
$secret_id);
}
protected function validateTransaction(
PhabricatorLiskDAO $object,
$type,
array $xactions) {
$errors = parent::validateTransaction($object, $type, $xactions);
switch ($type) {
case PassphraseCredentialTransaction::TYPE_NAME:
$missing = $this->validateIsEmptyTextField(
$object->getName(),
$xactions);
if ($missing) {
$error = new PhabricatorApplicationTransactionValidationError(
$type,
pht('Required'),
pht('Credential name is required.'),
nonempty(last($xactions), null));
$error->setIsMissingFieldError(true);
$errors[] = $error;
}
break;
case PassphraseCredentialTransaction::TYPE_USERNAME:
$missing = $this->validateIsEmptyTextField(
$object->getUsername(),
$xactions);
if ($missing) {
$error = new PhabricatorApplicationTransactionValidationError(
$type,
pht('Required'),
pht('Username is required.'),
nonempty(last($xactions), null));
$error->setIsMissingFieldError(true);
$errors[] = $error;
}
break;
}
return $errors;
}
}
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