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phab/src/applications/legalpad/storage/LegalpadTransaction.php
70e7708affa5production

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LegalpadTransaction.php
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<?php
/**
* @group legalpad
*/
final class LegalpadTransaction extends PhabricatorApplicationTransaction {
public function getApplicationName() {
return 'legalpad';
}
public function getApplicationTransactionType() {
return PhabricatorPHIDConstants::PHID_TYPE_LEGD;
}
public function getApplicationTransactionCommentObject() {
return new LegalpadTransactionComment();
}
public function getApplicationTransactionViewObject() {
return new LegalpadTransactionView();
}
public function getApplicationObjectTypeName() {
return pht('document');
}
public function shouldHide() {
$old = $this->getOldValue();
switch ($this->getTransactionType()) {
case LegalpadTransactionType::TYPE_TITLE:
case LegalpadTransactionType::TYPE_TEXT:
return ($old === null);
}
return parent::shouldHide();
}
public function getTitle() {
$author_phid = $this->getAuthorPHID();
$old = $this->getOldValue();
$new = $this->getNewValue();
$type = $this->getTransactionType();
switch ($type) {
case LegalpadTransactionType::TYPE_TITLE:
return pht(
'%s renamed this document from "%s" to "%s".',
$this->renderHandleLink($author_phid),
$old,
$new);
break;
case LegalpadTransactionType::TYPE_TEXT:
return pht(
"%s updated the document's text.",
$this->renderHandleLink($author_phid));
break;
}
return parent::getTitle();
}
public function hasChangeDetails() {
switch ($this->getTransactionType()) {
case LegalpadTransactionType::TYPE_TITLE:
case LegalpadTransactionType::TYPE_TEXT:
return true;
}
return parent::hasChangeDetails();
}
public function renderChangeDetails(PhabricatorUser $viewer) {
$old = $this->getOldValue();
$new = $this->getNewValue();
$view = id(new PhabricatorApplicationTransactionTextDiffDetailView())
->setUser($viewer)
->setOldText($old)
->setNewText($new);
return $view->render();
}
}
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