Differential D14629 Diff 35408 src/applications/transactions/controller/PhabricatorApplicationTransactionCommentHistoryController.php

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src/applications/transactions/controller/PhabricatorApplicationTransactionCommentHistoryController.php

	<?php			<?php

	final class PhabricatorApplicationTransactionCommentHistoryController			final class PhabricatorApplicationTransactionCommentHistoryController
	extends PhabricatorApplicationTransactionController {			extends PhabricatorApplicationTransactionController {

	private $phid;

	public function shouldAllowPublic() {			public function shouldAllowPublic() {
	return true;			return true;
	}			}

	public function willProcessRequest(array $data) {			public function handleRequest(AphrontRequest $request) {
	$this->phid = $data['phid'];			$viewer = $this->getViewer();
	}			$phid = $request->getURIData('phid');

	public function processRequest() {
	$request = $this->getRequest();
	$user = $request->getUser();

	$xaction = id(new PhabricatorObjectQuery())			$xaction = id(new PhabricatorObjectQuery())
	->withPHIDs(array($this->phid))			->withPHIDs(array($phid))
	->setViewer($user)			->setViewer($viewer)
	->executeOne();			->executeOne();

	if (!$xaction) {			if (!$xaction) {
	return new Aphront404Response();			return new Aphront404Response();
	}			}

	if (!$xaction->getComment()) {			if (!$xaction->getComment()) {
	// You can't view history of a transaction with no comments.			// You can't view history of a transaction with no comments.
	return new Aphront404Response();			return new Aphront404Response();
	}			}

	if ($xaction->getComment()->getIsRemoved()) {			if ($xaction->getComment()->getIsRemoved()) {
	// You can't view history of a transaction with a removed comment.			// You can't view history of a transaction with a removed comment.
	return new Aphront400Response();			return new Aphront400Response();
	}			}

	$comments = id(new PhabricatorApplicationTransactionTemplatedCommentQuery())			$comments = id(new PhabricatorApplicationTransactionTemplatedCommentQuery())
	->setViewer($user)			->setViewer($viewer)
	->setTemplate($xaction->getApplicationTransactionCommentObject())			->setTemplate($xaction->getApplicationTransactionCommentObject())
	->withTransactionPHIDs(array($xaction->getPHID()))			->withTransactionPHIDs(array($xaction->getPHID()))
	->execute();			->execute();

	if (!$comments) {			if (!$comments) {
	return new Aphront404Response();			return new Aphront404Response();
	}			}

	$comments = msort($comments, 'getCommentVersion');			$comments = msort($comments, 'getCommentVersion');

	$xactions = array();			$xactions = array();
	foreach ($comments as $comment) {			foreach ($comments as $comment) {
	$xactions[] = id(clone $xaction)			$xactions[] = id(clone $xaction)
	->makeEphemeral()			->makeEphemeral()
	->setCommentVersion($comment->getCommentVersion())			->setCommentVersion($comment->getCommentVersion())
	->setContentSource($comment->getContentSource())			->setContentSource($comment->getContentSource())
	->setDateCreated($comment->getDateCreated())			->setDateCreated($comment->getDateCreated())
	->attachComment($comment);			->attachComment($comment);
	}			}

	$obj_phid = $xaction->getObjectPHID();			$obj_phid = $xaction->getObjectPHID();
	$obj_handle = id(new PhabricatorHandleQuery())			$obj_handle = id(new PhabricatorHandleQuery())
	->setViewer($user)			->setViewer($viewer)
	->withPHIDs(array($obj_phid))			->withPHIDs(array($obj_phid))
	->executeOne();			->executeOne();

	$view = id(new PhabricatorApplicationTransactionView())			$view = id(new PhabricatorApplicationTransactionView())
	->setUser($user)			->setUser($viewer)
	->setObjectPHID($obj_phid)			->setObjectPHID($obj_phid)
	->setTransactions($xactions)			->setTransactions($xactions)
	->setShowEditActions(false)			->setShowEditActions(false)
	->setHideCommentOptions(true);			->setHideCommentOptions(true);

	$dialog = id(new AphrontDialogView())			$dialog = id(new AphrontDialogView())
	->setUser($user)			->setUser($viewer)
	->setWidth(AphrontDialogView::WIDTH_FULL)			->setWidth(AphrontDialogView::WIDTH_FULL)
	->setFlush(true)			->setFlush(true)
	->setTitle(pht('Comment History'));			->setTitle(pht('Comment History'));

	$dialog->appendChild($view);			$dialog->appendChild($view);

	$dialog			$dialog
	->addCancelButton($obj_handle->getURI());			->addCancelButton($obj_handle->getURI());

	return id(new AphrontDialogResponse())->setDialog($dialog);			return id(new AphrontDialogResponse())->setDialog($dialog);
	}			}

	}			}