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author | Rob Mensching <rob@firegiant.com> | 2018-07-19 00:58:00 -0700 |
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committer | Rob Mensching <rob@firegiant.com> | 2018-07-21 07:36:59 -0700 |
commit | 2724cfee4c163f3297ee25edfd2372767cfd4945 (patch) | |
tree | 8cdda34c83bea014a586a491e3b4b187ad8f16da /src/WixToolset.BuildTasks/GenerateCompileWithObjectPath.cs | |
parent | 4d40bef9cf51b8cff7e1f6a73fdf68b9722eb8a0 (diff) | |
download | wix-2724cfee4c163f3297ee25edfd2372767cfd4945.tar.gz wix-2724cfee4c163f3297ee25edfd2372767cfd4945.tar.bz2 wix-2724cfee4c163f3297ee25edfd2372767cfd4945.zip |
Move tool projects to Tools repo
Diffstat (limited to 'src/WixToolset.BuildTasks/GenerateCompileWithObjectPath.cs')
-rw-r--r-- | src/WixToolset.BuildTasks/GenerateCompileWithObjectPath.cs | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/src/WixToolset.BuildTasks/GenerateCompileWithObjectPath.cs b/src/WixToolset.BuildTasks/GenerateCompileWithObjectPath.cs deleted file mode 100644 index 06c8b98a..00000000 --- a/src/WixToolset.BuildTasks/GenerateCompileWithObjectPath.cs +++ /dev/null | |||
@@ -1,146 +0,0 @@ | |||
1 | // 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. | ||
2 | |||
3 | namespace WixToolset.BuildTasks | ||
4 | { | ||
5 | using System; | ||
6 | using System.Collections.Generic; | ||
7 | using System.Diagnostics.CodeAnalysis; | ||
8 | using System.Globalization; | ||
9 | using System.IO; | ||
10 | using System.Security.Cryptography; | ||
11 | using System.Text; | ||
12 | using Microsoft.Build.Framework; | ||
13 | using Microsoft.Build.Utilities; | ||
14 | |||
15 | /// <summary> | ||
16 | /// This task generates metadata on the for compile output objects. | ||
17 | /// </summary> | ||
18 | public class GenerateCompileWithObjectPath : Task | ||
19 | { | ||
20 | /// <summary> | ||
21 | /// The list of files to generate outputs for. | ||
22 | /// </summary> | ||
23 | [Required] | ||
24 | public ITaskItem[] Compile | ||
25 | { | ||
26 | get; | ||
27 | set; | ||
28 | } | ||
29 | |||
30 | /// <summary> | ||
31 | /// The list of files with ObjectPath metadata. | ||
32 | /// </summary> | ||
33 | [Output] | ||
34 | public ITaskItem[] CompileWithObjectPath | ||
35 | { | ||
36 | get; | ||
37 | private set; | ||
38 | } | ||
39 | |||
40 | /// <summary> | ||
41 | /// The folder under which all ObjectPaths should reside. | ||
42 | /// </summary> | ||
43 | [Required] | ||
44 | public string IntermediateOutputPath | ||
45 | { | ||
46 | get; | ||
47 | set; | ||
48 | } | ||
49 | |||
50 | /// <summary> | ||
51 | /// Generate an identifier by hashing data from the row. | ||
52 | /// </summary> | ||
53 | /// <param name="prefix">Three letter or less prefix for generated row identifier.</param> | ||
54 | /// <param name="args">Information to hash.</param> | ||
55 | /// <returns>The generated identifier.</returns> | ||
56 | [SuppressMessage("Microsoft.Globalization", "CA1303:DoNotPassLiteralsAsLocalizedParameters", MessageId = "System.InvalidOperationException.#ctor(System.String)")] | ||
57 | public static string GenerateIdentifier(string prefix, params string[] args) | ||
58 | { | ||
59 | string stringData = String.Join("|", args); | ||
60 | byte[] data = Encoding.Unicode.GetBytes(stringData); | ||
61 | |||
62 | // hash the data | ||
63 | byte[] hash; | ||
64 | |||
65 | using (MD5 md5 = new MD5CryptoServiceProvider()) | ||
66 | { | ||
67 | hash = md5.ComputeHash(data); | ||
68 | } | ||
69 | |||
70 | // build up the identifier | ||
71 | StringBuilder identifier = new StringBuilder(35, 35); | ||
72 | identifier.Append(prefix); | ||
73 | |||
74 | // hard coded to 16 as that is the most bytes that can be used to meet the length requirements. SHA1 is 20 bytes. | ||
75 | for (int i = 0; i < 16; i++) | ||
76 | { | ||
77 | identifier.Append(hash[i].ToString("X2", CultureInfo.InvariantCulture.NumberFormat)); | ||
78 | } | ||
79 | |||
80 | return identifier.ToString(); | ||
81 | } | ||
82 | |||
83 | /// <summary> | ||
84 | /// Gets the full path of the directory in which the file is found. | ||
85 | /// </summary> | ||
86 | /// <param name='file'>The file from which to extract the directory.</param> | ||
87 | /// <returns>The generated identifier.</returns> | ||
88 | private static string GetDirectory(ITaskItem file) | ||
89 | { | ||
90 | return file.GetMetadata("RootDir") + file.GetMetadata("Directory"); | ||
91 | } | ||
92 | |||
93 | /// <summary> | ||
94 | /// Sets the object path to use for the file. | ||
95 | /// </summary> | ||
96 | /// <param name='file'>The file on which to set the ObjectPath metadata.</param> | ||
97 | /// <remarks> | ||
98 | /// For the same input path it will return the same ObjectPath. Case is not ignored, however that isn't a problem. | ||
99 | /// </remarks> | ||
100 | private void SetObjectPath(ITaskItem file) | ||
101 | { | ||
102 | // If the source file is in the project directory or in the intermediate directory, use the intermediate directory. | ||
103 | if (string.IsNullOrEmpty(file.GetMetadata("RelativeDir")) || string.Compare(file.GetMetadata("RelativeDir"), this.IntermediateOutputPath, StringComparison.OrdinalIgnoreCase) == 0) | ||
104 | { | ||
105 | file.SetMetadata("ObjectPath", this.IntermediateOutputPath); | ||
106 | } | ||
107 | // Otherwise use a subdirectory of the intermediate directory. The subfolder's name is based on the full path of the folder containing the source file. | ||
108 | else | ||
109 | { | ||
110 | file.SetMetadata("ObjectPath", Path.Combine(this.IntermediateOutputPath, GenerateIdentifier("pth", GetDirectory(file))) + Path.DirectorySeparatorChar); | ||
111 | } | ||
112 | } | ||
113 | |||
114 | /// <summary> | ||
115 | /// Gets a complete list of external cabs referenced by the given installer database file. | ||
116 | /// </summary> | ||
117 | /// <returns>True upon completion of the task execution.</returns> | ||
118 | public override bool Execute() | ||
119 | { | ||
120 | if (string.IsNullOrEmpty(this.IntermediateOutputPath)) | ||
121 | { | ||
122 | this.Log.LogError("IntermediateOutputPath parameter is required and cannot be empty"); | ||
123 | return false; | ||
124 | } | ||
125 | |||
126 | if (this.Compile == null || this.Compile.Length == 0) | ||
127 | { | ||
128 | return true; | ||
129 | } | ||
130 | |||
131 | this.CompileWithObjectPath = new ITaskItem[this.Compile.Length]; | ||
132 | for (int i = 0; i < this.Compile.Length; ++i) | ||
133 | { | ||
134 | this.CompileWithObjectPath[i] = new TaskItem(this.Compile[i].ItemSpec, this.Compile[i].CloneCustomMetadata()); | ||
135 | |||
136 | // Do not overwrite the ObjectPath metadata if it already was set. | ||
137 | if (string.IsNullOrEmpty(this.CompileWithObjectPath[i].GetMetadata("ObjectPath"))) | ||
138 | { | ||
139 | SetObjectPath(this.CompileWithObjectPath[i]); | ||
140 | } | ||
141 | } | ||
142 | |||
143 | return true; | ||
144 | } | ||
145 | } | ||
146 | } | ||