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phab/src/applications/phriction/xaction/PhrictionDocumentContentTransaction.php
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PhrictionDocumentContentTransaction.php
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<?php
final class PhrictionDocumentContentTransaction
extends PhrictionDocumentTransactionType {
const TRANSACTIONTYPE = 'content';
public function generateOldValue($object) {
if ($this->getEditor()->getIsNewObject()) {
return null;
}
return $object->getContent()->getContent();
}
public function generateNewValue($object, $value) {
return $value;
}
public function applyInternalEffects($object, $value) {
$object->setStatus(PhrictionDocumentStatus::STATUS_EXISTS);
}
public function applyExternalEffects($object, $value) {
$this->getEditor()->getNewContent()->setContent($value);
}
public function shouldHide() {
if ($this->getOldValue() === null) {
return true;
} else {
return false;
}
}
public function getActionStrength() {
return 1.3;
}
public function getActionName() {
return pht('Edited');
}
public function getTitle() {
return pht(
'%s edited the content of this document.',
$this->renderAuthor());
}
public function getTitleForFeed() {
return pht(
'%s edited the content of %s.',
$this->renderAuthor(),
$this->renderObject());
}
public function hasChangeDetailView() {
return true;
}
public function getMailDiffSectionHeader() {
return pht('CHANGES TO DOCUMENT CONTENT');
}
public function newChangeDetailView() {
$viewer = $this->getViewer();
return id(new PhabricatorApplicationTransactionTextDiffDetailView())
->setViewer($viewer)
->setOldText($this->getOldValue())
->setNewText($this->getNewValue());
}
public function newRemarkupChanges() {
$changes = array();
$changes[] = $this->newRemarkupChange()
->setOldValue($this->getOldValue())
->setNewValue($this->getNewValue());
return $changes;
}
public function validateTransactions($object, array $xactions) {
$errors = array();
$content = $object->getContent()->getContent();
if ($this->isEmptyTextTransaction($content, $xactions)) {
$errors[] = $this->newRequiredError(
pht('Documents must have content.'));
}
return $errors;
}
}
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