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PhabricatorProjectColumnTransactionEditor.php
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Fri, Nov 29, 17:16

PhabricatorProjectColumnTransactionEditor.php
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<?php
final class PhabricatorProjectColumnTransactionEditor
extends PhabricatorApplicationTransactionEditor {
public function getEditorApplicationClass() {
return 'PhabricatorProjectApplication';
}
public function getEditorObjectsDescription() {
return pht('Workboard Columns');
}
public function getTransactionTypes() {
$types = parent::getTransactionTypes();
$types[] = PhabricatorProjectColumnTransaction::TYPE_NAME;
$types[] = PhabricatorProjectColumnTransaction::TYPE_STATUS;
$types[] = PhabricatorProjectColumnTransaction::TYPE_LIMIT;
return $types;
}
protected function getCustomTransactionOldValue(
PhabricatorLiskDAO $object,
PhabricatorApplicationTransaction $xaction) {
switch ($xaction->getTransactionType()) {
case PhabricatorProjectColumnTransaction::TYPE_NAME:
return $object->getName();
case PhabricatorProjectColumnTransaction::TYPE_STATUS:
return $object->getStatus();
case PhabricatorProjectColumnTransaction::TYPE_LIMIT:
return $object->getPointLimit();
}
return parent::getCustomTransactionOldValue($object, $xaction);
}
protected function getCustomTransactionNewValue(
PhabricatorLiskDAO $object,
PhabricatorApplicationTransaction $xaction) {
switch ($xaction->getTransactionType()) {
case PhabricatorProjectColumnTransaction::TYPE_NAME:
case PhabricatorProjectColumnTransaction::TYPE_STATUS:
return $xaction->getNewValue();
case PhabricatorProjectColumnTransaction::TYPE_LIMIT:
$value = $xaction->getNewValue();
if (strlen($value)) {
return (int)$xaction->getNewValue();
} else {
return null;
}
}
return parent::getCustomTransactionNewValue($object, $xaction);
}
protected function applyCustomInternalTransaction(
PhabricatorLiskDAO $object,
PhabricatorApplicationTransaction $xaction) {
switch ($xaction->getTransactionType()) {
case PhabricatorProjectColumnTransaction::TYPE_NAME:
$object->setName($xaction->getNewValue());
return;
case PhabricatorProjectColumnTransaction::TYPE_STATUS:
$object->setStatus($xaction->getNewValue());
return;
case PhabricatorProjectColumnTransaction::TYPE_LIMIT:
$object->setPointLimit($xaction->getNewValue());
return;
}
return parent::applyCustomInternalTransaction($object, $xaction);
}
protected function applyCustomExternalTransaction(
PhabricatorLiskDAO $object,
PhabricatorApplicationTransaction $xaction) {
switch ($xaction->getTransactionType()) {
case PhabricatorProjectColumnTransaction::TYPE_NAME:
case PhabricatorProjectColumnTransaction::TYPE_STATUS:
case PhabricatorProjectColumnTransaction::TYPE_LIMIT:
return;
}
return parent::applyCustomExternalTransaction($object, $xaction);
}
protected function validateTransaction(
PhabricatorLiskDAO $object,
$type,
array $xactions) {
$errors = parent::validateTransaction($object, $type, $xactions);
switch ($type) {
case PhabricatorProjectColumnTransaction::TYPE_LIMIT:
foreach ($xactions as $xaction) {
$value = $xaction->getNewValue();
if (strlen($value) && !preg_match('/^\d+\z/', $value)) {
$errors[] = new PhabricatorApplicationTransactionValidationError(
$type,
pht('Invalid'),
pht(
'Column point limit must either be empty or a nonnegative '.
'integer.'),
$xaction);
}
}
break;
case PhabricatorProjectColumnTransaction::TYPE_NAME:
$missing = $this->validateIsEmptyTextField(
$object->getName(),
$xactions);
// The default "Backlog" column is allowed to be unnamed, which
// means we use the default name.
if ($missing && !$object->isDefaultColumn()) {
$error = new PhabricatorApplicationTransactionValidationError(
$type,
pht('Required'),
pht('Column name is required.'),
nonempty(last($xactions), null));
$error->setIsMissingFieldError(true);
$errors[] = $error;
}
break;
}
return $errors;
}
protected function requireCapabilities(
PhabricatorLiskDAO $object,
PhabricatorApplicationTransaction $xaction) {
switch ($xaction->getTransactionType()) {
case PhabricatorProjectColumnTransaction::TYPE_NAME:
case PhabricatorProjectColumnTransaction::TYPE_STATUS:
PhabricatorPolicyFilter::requireCapability(
$this->requireActor(),
$object,
PhabricatorPolicyCapability::CAN_EDIT);
return;
}
return parent::requireCapabilities($object, $xaction);
}
}

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