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.
32 using Microsoft.Build.Framework;
33 using Microsoft.Build.Tasks;
34 using Microsoft.Build.Utilities;
36 namespace Microsoft.Build.Tasks {
37 //FIXME: This should be in v3.5 only
38 public class FindAppConfigFile : TaskExtension {
40 public FindAppConfigFile ()
44 // rules: (see FindAppConfigFileTest)
45 // 1. Check PrimaryList, app.config in top dir
46 // 2. Check SecondaryList, app.conf in top dir
47 // 3. Check PrimaryList, app.config in subdir
48 // 4. Check SecondaryList, app.conf in subdir
49 public override bool Execute ()
51 AppConfigFile = FindAppConfig ();
52 if (AppConfigFile != null)
53 AppConfigFile.SetMetadata ("TargetPath", TargetPath);
58 ITaskItem FindAppConfig ()
60 foreach (ITaskItem item in PrimaryList)
61 if (IsAppConfig (item, false))
62 return new TaskItem (item);
64 foreach (ITaskItem item in SecondaryList)
65 if (IsAppConfig (item, false))
66 return new TaskItem (item);
68 foreach (ITaskItem item in PrimaryList)
69 if (IsAppConfig (item, true))
70 return new TaskItem (item);
72 foreach (ITaskItem item in SecondaryList)
73 if (IsAppConfig (item, true))
74 return new TaskItem (item);
79 bool IsAppConfig (ITaskItem item, bool require_subdir)
81 if (String.Compare (Path.GetFileName (item.ItemSpec), "app.config", true) != 0)
84 bool has_dir = Path.GetDirectoryName (item.ItemSpec).Length > 0;
86 return require_subdir == has_dir;
90 public ITaskItem AppConfigFile {
95 public ITaskItem[] PrimaryList {
100 public ITaskItem[] SecondaryList {
105 public string TargetPath {