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phab/src/applications/legalpad/controller/LegalpadDocumentCommentController.php
2eab1c1943c5feature/better-testing

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LegalpadDocumentCommentController.php
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<?php
final class LegalpadDocumentCommentController extends LegalpadController {
public function handleRequest(AphrontRequest $request) {
$viewer = $request->getViewer();
$id = $request->getURIData('id');
if (!$request->isFormPost()) {
return new Aphront400Response();
}
$document = id(new LegalpadDocumentQuery())
->setViewer($viewer)
->withIDs(array($id))
->needDocumentBodies(true)
->executeOne();
if (!$document) {
return new Aphront404Response();
}
$is_preview = $request->isPreviewRequest();
$draft = PhabricatorDraft::buildFromRequest($request);
$document_uri = $this->getApplicationURI('view/'.$document->getID());
$comment = $request->getStr('comment');
$xactions = array();
if (strlen($comment)) {
$xactions[] = id(new LegalpadTransaction())
->setTransactionType(PhabricatorTransactions::TYPE_COMMENT)
->attachComment(
id(new LegalpadTransactionComment())
->setDocumentID($document->getID())
->setLineNumber(0)
->setLineLength(0)
->setContent($comment));
}
$editor = id(new LegalpadDocumentEditor())
->setActor($viewer)
->setContentSourceFromRequest($request)
->setContinueOnNoEffect($request->isContinueRequest())
->setIsPreview($is_preview);
try {
$xactions = $editor->applyTransactions($document, $xactions);
} catch (PhabricatorApplicationTransactionNoEffectException $ex) {
return id(new PhabricatorApplicationTransactionNoEffectResponse())
->setCancelURI($document_uri)
->setException($ex);
}
if ($draft) {
$draft->replaceOrDelete();
}
if ($request->isAjax() && $is_preview) {
return id(new PhabricatorApplicationTransactionResponse())
->setViewer($viewer)
->setTransactions($xactions)
->setIsPreview($is_preview);
} else {
return id(new AphrontRedirectResponse())->setURI($document_uri);
}
}
}
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