Compute lucene-style scores for our hits.
[beagle.git] / Filters / FilterDirectory.cs
blob850fa36dcd85be856e9d80ddf3fac211d1aff7b9
1 //
2 // FilterDirectory.cs
3 //
4 // Copyright (C) 2005 Novell, Inc.
5 //
7 //
8 // Permission is hereby granted, free of charge, to any person obtaining a
9 // copy of this software and associated documentation files (the "Software"),
10 // to deal in the Software without restriction, including without limitation
11 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
12 // and/or sell copies of the Software, and to permit persons to whom the
13 // Software is furnished to do so, subject to the following conditions:
15 // The above copyright notice and this permission notice shall be included in
16 // all copies or substantial portions of the Software.
18 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
23 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
24 // DEALINGS IN THE SOFTWARE.
27 using System;
28 using System.Collections;
29 using System.IO;
30 using System.Text;
31 using System.Diagnostics;
33 using Beagle.Daemon;
34 using Beagle.Util;
36 namespace Beagle.Filters {
38 public class FilterDirectory : FilterDesktop {
40 public FilterDirectory ()
42 AddSupportedFlavor (FilterFlavor.NewFromMimeType ("x-directory/normal"));
43 AddSupportedFlavor (FilterFlavor.NewFromMimeType ("inode/directory"));
46 override protected void DoOpen (DirectoryInfo dir)
48 FileInfo file = new FileInfo (Path.Combine (dir.FullName, ".directory"));
50 if (!file.Exists) {
51 Logger.Log.Debug ("No directory meta-data file found for directory: {0}", dir.FullName);
52 Finished ();
53 return;
56 try {
57 reader = new StreamReader (file.FullName);
58 } catch (Exception e) {
59 Logger.Log.Debug ("Could not open directory meta-data file, not filtering: {0}", dir.FullName);
60 Error ();
61 return;