DiffusionFileContentQueryConduitAPIMethod.php
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	<?php

	final class DiffusionFileContentQueryConduitAPIMethod
	extends DiffusionQueryConduitAPIMethod {

	public function getAPIMethodName() {
	return 'diffusion.filecontentquery';
	}

	public function getMethodDescription() {
	return pht('Retrieve file content from a repository.');
	}

	protected function defineReturnType() {
	return 'array';
	}

	protected function defineCustomParamTypes() {
	return array(
	'path' => 'required string',
	'commit' => 'required string',
	'timeout' => 'optional int',
	'byteLimit' => 'optional int',
	);
	}

	protected function getResult(ConduitAPIRequest $request) {
	$drequest = $this->getDiffusionRequest();

	$file_query = DiffusionFileContentQuery::newFromDiffusionRequest($drequest);

	$timeout = $request->getValue('timeout');
	if ($timeout) {
	$file_query->setTimeout($timeout);
	}

	$byte_limit = $request->getValue('byteLimit');
	if ($byte_limit) {
	$file_query->setByteLimit($byte_limit);
	}

	$file = $file_query->execute();

	$too_slow = (bool)$file_query->getExceededTimeLimit();
	$too_huge = (bool)$file_query->getExceededByteLimit();

	$file_phid = null;
	if (!$too_slow && !$too_huge) {
	$repository = $drequest->getRepository();
	$repository_phid = $repository->getPHID();

	$unguarded = AphrontWriteGuard::beginScopedUnguardedWrites();
	$file->attachToObject($repository_phid);
	unset($unguarded);

	$file_phid = $file->getPHID();
	}

	return array(
	'tooSlow' => $too_slow,
	'tooHuge' => $too_huge,
	'filePHID' => $file_phid,
	);
	}

	}