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phab/src/applications/phriction/xaction/PhrictionDocumentMoveToTransaction.php
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PhrictionDocumentMoveToTransaction.php
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<?php
final class PhrictionDocumentMoveToTransaction
extends PhrictionDocumentTransactionType {
const TRANSACTIONTYPE = 'move-to';
public function generateOldValue($object) {
return null;
}
public function generateNewValue($object, $value) {
$document = $value;
$dict = array(
'id' => $document->getID(),
'phid' => $document->getPHID(),
'content' => $document->getContent()->getContent(),
'title' => $document->getContent()->getTitle(),
);
$editor = $this->getEditor();
$editor->setMoveAwayDocument($document);
return $dict;
}
public function applyInternalEffects($object, $value) {
$object->setStatus(PhrictionDocumentStatus::STATUS_EXISTS);
}
public function applyExternalEffects($object, $value) {
$dict = $value;
$this->getEditor()->getNewContent()->setContent($dict['content']);
$this->getEditor()->getNewContent()->setTitle($dict['title']);
$this->getEditor()->getNewContent()->setChangeType(
PhrictionChangeType::CHANGE_MOVE_HERE);
$this->getEditor()->getNewContent()->setChangeRef($dict['id']);
}
public function getActionStrength() {
return 1.0;
}
public function getActionName() {
return pht('Moved');
}
public function getTitle() {
$old = $this->getOldValue();
$new = $this->getNewValue();
return pht(
'%s moved this document from %s',
$this->renderAuthor(),
$this->renderHandle($new['phid']));
}
public function getTitleForFeed() {
$old = $this->getOldValue();
$new = $this->getNewValue();
return pht(
'%s moved %s from %s',
$this->renderAuthor(),
$this->renderObject(),
$this->renderHandle($new['phid']));
}
public function validateTransactions($object, array $xactions) {
$errors = array();
$e_text = null;
foreach ($xactions as $xaction) {
$source_document = $xaction->getNewValue();
switch ($source_document->getStatus()) {
case PhrictionDocumentStatus::STATUS_DELETED:
$e_text = pht('A deleted document can not be moved.');
break;
case PhrictionDocumentStatus::STATUS_MOVED:
$e_text = pht('A moved document can not be moved again.');
break;
case PhrictionDocumentStatus::STATUS_STUB:
$e_text = pht('A stub document can not be moved.');
break;
default:
$e_text = null;
break;
}
if ($e_text !== null) {
$errors[] = $this->newInvalidError($e_text);
}
}
// TODO: Move Ancestry validation here once all types are converted.
return $errors;
}
public function getIcon() {
return 'fa-arrows';
}
}
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