From 860676fa5b40a1904478151e9b4934c004e7db63 Mon Sep 17 00:00:00 2001
From: Rob Mensching <rob@firegiant.com>
Date: Mon, 7 Oct 2019 11:18:13 -0700
Subject: Implement Bundle build

---
 .../ExtensibilityServices/PathResolver.cs          | 91 ++++++++++++++++++++++
 1 file changed, 91 insertions(+)
 create mode 100644 src/WixToolset.Core/ExtensibilityServices/PathResolver.cs

(limited to 'src/WixToolset.Core/ExtensibilityServices/PathResolver.cs')

diff --git a/src/WixToolset.Core/ExtensibilityServices/PathResolver.cs b/src/WixToolset.Core/ExtensibilityServices/PathResolver.cs
new file mode 100644
index 00000000..15cd4fc9
--- /dev/null
+++ b/src/WixToolset.Core/ExtensibilityServices/PathResolver.cs
@@ -0,0 +1,91 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+namespace WixToolset.Core.ExtensibilityServices
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using WixToolset.Data;
+    using WixToolset.Data.WindowsInstaller;
+    using WixToolset.Extensibility.Data;
+    using WixToolset.Extensibility.Services;
+
+    internal class PathResolver : IPathResolver
+    {
+        public string GetDirectoryPath(Dictionary<string, IResolvedDirectory> directories, Dictionary<string, string> componentIdGenSeeds, string directory, bool canonicalize)
+        {
+            if (!directories.TryGetValue(directory, out var resolvedDirectory))
+            {
+                throw new WixException(ErrorMessages.ExpectedDirectory(directory));
+            }
+
+            if (null == resolvedDirectory.Path)
+            {
+                if (null != componentIdGenSeeds && componentIdGenSeeds.ContainsKey(directory))
+                {
+                    resolvedDirectory.Path = componentIdGenSeeds[directory];
+                }
+                else if (canonicalize && WindowsInstallerStandard.IsStandardDirectory(directory))
+                {
+                    // when canonicalization is on, standard directories are treated equally
+                    resolvedDirectory.Path = directory;
+                }
+                else
+                {
+                    string name = resolvedDirectory.Name;
+
+                    if (canonicalize)
+                    {
+                        name = name?.ToLowerInvariant();
+                    }
+
+                    if (String.IsNullOrEmpty(resolvedDirectory.DirectoryParent))
+                    {
+                        resolvedDirectory.Path = name;
+                    }
+                    else
+                    {
+                        var parentPath = this.GetDirectoryPath(directories, componentIdGenSeeds, resolvedDirectory.DirectoryParent, canonicalize);
+
+                        if (null != resolvedDirectory.Name)
+                        {
+                            resolvedDirectory.Path = Path.Combine(parentPath, name);
+                        }
+                        else
+                        {
+                            resolvedDirectory.Path = parentPath;
+                        }
+                    }
+                }
+            }
+
+            return resolvedDirectory.Path;
+        }
+
+        public string GetFileSourcePath(Dictionary<string, IResolvedDirectory> directories, string directoryId, string fileName, bool compressed, bool useLongName)
+        {
+            var fileSourcePath = Common.GetName(fileName, true, useLongName);
+
+            if (compressed)
+            {
+                // Use just the file name of the file since all uncompressed files must appear
+                // in the root of the image in a compressed package.
+            }
+            else
+            {
+                // Get the relative path of where we want the file to be layed out as specified
+                // in the Directory table.
+                var directoryPath = this.GetDirectoryPath(directories, null, directoryId, false);
+                fileSourcePath = Path.Combine(directoryPath, fileSourcePath);
+            }
+
+            // Strip off "SourceDir" if it's still on there.
+            if (fileSourcePath.StartsWith("SourceDir\\", StringComparison.Ordinal))
+            {
+                fileSourcePath = fileSourcePath.Substring(10);
+            }
+
+            return fileSourcePath;
+        }
+    }
+}
-- 
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