testing

DiffusionPathIDQuery.php
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			<?php

			/*
			* Copyright 2011 Facebook, Inc.
			*
			* Licensed under the Apache License, Version 2.0 (the "License");
			* you may not use this file except in compliance with the License.
			* You may obtain a copy of the License at
			*
			* http://www.apache.org/licenses/LICENSE-2.0
			*
			* Unless required by applicable law or agreed to in writing, software
			* distributed under the License is distributed on an "AS IS" BASIS,
			* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
			* See the License for the specific language governing permissions and
			* limitations under the License.
			*/

			final class DiffusionPathIDQuery {

			public function __construct(array $paths) {
			$this->paths = $paths;
			}

			public function loadPathIDs() {
			$repository = new PhabricatorRepository();

			$path_normal_map = array();
			foreach ($this->paths as $path) {
			$normal = self::normalizePath($path);
			$path_normal_map[$normal][] = $path;
			}

			$paths = queryfx_all(
			$repository->establishConnection('r'),
			'SELECT * FROM %T WHERE path IN (%Ls)',
			PhabricatorRepository::TABLE_PATH,
			array_keys($path_normal_map));
			$paths = ipull($paths, 'id', 'path');

			$result = array();

			foreach ($path_normal_map as $normal => $originals) {
			foreach ($originals as $original) {
			$result[$original] = idx($paths, $normal);
			}
			}

			return $result;
			}

			public static function normalizePath($path) {
			return '/'.trim($path, '/');
			}

			}