PonderAnswerHistoryController.php
e9f4ca6ca338production

PonderAnswerHistoryController.php
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			<?php

			final class PonderAnswerHistoryController extends PonderController {

			public function shouldAllowPublic() {
			return true;
			}

			public function handleRequest(AphrontRequest $request) {
			$viewer = $request->getViewer();
			$id = $request->getURIData('id');

			$answer = id(new PonderAnswerQuery())
			->setViewer($viewer)
			->withIDs(array($id))
			->executeOne();
			if (!$answer) {
			return new Aphront404Response();
			}


			$timeline = $this->buildTransactionTimeline(
			$answer,
			new PonderAnswerTransactionQuery());
			$timeline->setShouldTerminate(true);

			$qid = $answer->getQuestion()->getID();
			$aid = $answer->getID();

			$crumbs = $this->buildApplicationCrumbs();
			$crumbs->setBorder(true);
			$crumbs->addTextCrumb("Q{$qid}", "/Q{$qid}");
			$crumbs->addTextCrumb("A{$aid}", "/Q{$qid}#{$aid}");
			$crumbs->addTextCrumb(pht('History'));

			return $this->buildApplicationPage(
			array(
			$crumbs,
			$timeline,
			),
			array(
			'title' => pht('Answer History'),
			));
			}

			}