2 // FindAppConfigFile.cs: Finds a app.config in a list of files
5 // Ankit Jain (jankit@novell.com)
7 // Copyright 2009 Novell, Inc (http://www.novell.com)
9 // Permission is hereby granted, free of charge, to any person obtaining
10 // a copy of this software and associated documentation files (the
11 // "Software"), to deal in the Software without restriction, including
12 // without limitation the rights to use, copy, modify, merge, publish,
13 // distribute, sublicense, and/or sell copies of the Software, and to
14 // permit persons to whom the Software is furnished to do so, subject to
15 // the following conditions:
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
33 using Microsoft.Build.Framework;
34 using Microsoft.Build.Tasks;
35 using Microsoft.Build.Utilities;
37 namespace Microsoft.Build.Tasks {
38 //FIXME: This should be in v3.5 only
39 public class FindAppConfigFile : TaskExtension {
41 public FindAppConfigFile ()
45 // rules: (see FindAppConfigFileTest)
46 // 1. Check PrimaryList, app.config in top dir
47 // 2. Check SecondaryList, app.conf in top dir
48 // 3. Check PrimaryList, app.config in subdir
49 // 4. Check SecondaryList, app.conf in subdir
50 public override bool Execute ()
52 AppConfigFile = FindAppConfig ();
53 if (AppConfigFile != null)
54 AppConfigFile.SetMetadata ("TargetPath", TargetPath);
59 ITaskItem FindAppConfig ()
61 foreach (ITaskItem item in PrimaryList)
62 if (IsAppConfig (item, false))
63 return new TaskItem (item);
65 foreach (ITaskItem item in SecondaryList)
66 if (IsAppConfig (item, false))
67 return new TaskItem (item);
69 foreach (ITaskItem item in PrimaryList)
70 if (IsAppConfig (item, true))
71 return new TaskItem (item);
73 foreach (ITaskItem item in SecondaryList)
74 if (IsAppConfig (item, true))
75 return new TaskItem (item);
80 bool IsAppConfig (ITaskItem item, bool require_subdir)
82 if (String.Compare (Path.GetFileName (item.ItemSpec), "app.config", true) != 0)
85 bool has_dir = Path.GetDirectoryName (item.ItemSpec).Length > 0;
87 return require_subdir == has_dir;
91 public ITaskItem AppConfigFile {
96 public ITaskItem[] PrimaryList {
101 public ITaskItem[] SecondaryList {
106 public string TargetPath {