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DiffusionCommitActionTransaction.php
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Created
Thu, Jan 23, 05:43

DiffusionCommitActionTransaction.php
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<?php
abstract class DiffusionCommitActionTransaction
extends DiffusionCommitTransactionType {
final public function getCommitActionKey() {
return $this->getPhobjectClassConstant('ACTIONKEY', 32);
}
public function isActionAvailable($object, PhabricatorUser $viewer) {
try {
$this->validateAction($object, $viewer);
return true;
} catch (Exception $ex) {
return false;
}
}
abstract protected function validateAction($object, PhabricatorUser $viewer);
abstract protected function getCommitActionLabel();
public function getCommandKeyword() {
return null;
}
public function getCommandAliases() {
return array();
}
public function getCommandSummary() {
return null;
}
protected function getCommitActionOrder() {
return 1000;
}
public function getCommitActionOrderVector() {
return id(new PhutilSortVector())
->addInt($this->getCommitActionOrder());
}
protected function getCommitActionGroupKey() {
return DiffusionCommitEditEngine::ACTIONGROUP_COMMIT;
}
protected function getCommitActionDescription() {
return null;
}
public static function loadAllActions() {
return id(new PhutilClassMapQuery())
->setAncestorClass(__CLASS__)
->setUniqueMethod('getCommitActionKey')
->execute();
}
protected function isViewerCommitAuthor(
PhabricatorRepositoryCommit $commit,
PhabricatorUser $viewer) {
if (!$viewer->getPHID()) {
return false;
}
return ($viewer->getPHID() === $commit->getAuthorPHID());
}
public function newEditField(
PhabricatorRepositoryCommit $commit,
PhabricatorUser $viewer) {
// Actions in the "audit" group, like "Accept Commit", do not require
// that the actor be able to edit the commit.
$group_audit = DiffusionCommitEditEngine::ACTIONGROUP_AUDIT;
$is_audit = ($this->getCommitActionGroupKey() == $group_audit);
$field = id(new PhabricatorApplyEditField())
->setKey($this->getCommitActionKey())
->setTransactionType($this->getTransactionTypeConstant())
->setCanApplyWithoutEditCapability($is_audit)
->setValue(true);
if ($this->isActionAvailable($commit, $viewer)) {
$label = $this->getCommitActionLabel();
if ($label !== null) {
$field->setCommentActionLabel($label);
$description = $this->getCommitActionDescription();
$field->setActionDescription($description);
$group_key = $this->getCommitActionGroupKey();
$field->setCommentActionGroupKey($group_key);
$field->setActionConflictKey('commit.action');
}
}
return $field;
}
public function validateTransactions($object, array $xactions) {
$errors = array();
$actor = $this->getActor();
$action_exception = null;
try {
$this->validateAction($object, $actor);
} catch (Exception $ex) {
$action_exception = $ex;
}
foreach ($xactions as $xaction) {
if ($action_exception) {
$errors[] = $this->newInvalidError(
$action_exception->getMessage(),
$xaction);
}
}
return $errors;
}
}

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