DiffusionPathValidateController.php
0a069cb55aceproduction

DiffusionPathValidateController.php
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			<?php

			final class DiffusionPathValidateController extends DiffusionController {

			public function willProcessRequest(array $data) {
			// Don't build a DiffusionRequest.
			}

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

			$repository_phid = $request->getStr('repositoryPHID');
			$repository = id(new PhabricatorRepository())->loadOneWhere(
			'phid = %s',
			$repository_phid);
			if (!$repository) {
			return new Aphront400Response();
			}

			$path = $request->getStr('path');
			$path = ltrim($path, '/');

			$drequest = DiffusionRequest::newFromDictionary(
			array(
			'repository' => $repository,
			'path' => $path,
			));

			$browse_query = DiffusionBrowseQuery::newFromDiffusionRequest($drequest);
			$browse_query->setUser($request->getUser());
			$browse_query->needValidityOnly(true);
			$valid = $browse_query->loadPaths();

			if (!$valid) {
			switch ($browse_query->getReasonForEmptyResultSet()) {
			case DiffusionBrowseQuery::REASON_IS_FILE:
			$valid = true;
			break;
			case DiffusionBrowseQuery::REASON_IS_EMPTY:
			$valid = true;
			break;
			}
			}

			$output = array(
			'valid' => (bool)$valid,
			);

			if (!$valid) {
			$branch = $drequest->getBranch();
			if ($branch) {
			$message = 'Not found in '.$branch;
			} else {
			$message = 'Not found at HEAD';
			}
			} else {
			$message = 'OK';
			}

			$output['message'] = $message;

			return id(new AphrontAjaxResponse())->setContent($output);
			}
			}