Filters/FilterImLog.cs

   1 //
   2 // FilterGaimLog.cs
   3 //
   4 // Copyright (C) 2005 Novell, Inc.
   5 //
   6
   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:
  14 //
  15 // The above copyright notice and this permission notice shall be included in
  16 // all copies or substantial portions of the Software.
  17 //
  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.
  25 //
  26
  27 using System;
  28 using System.IO;
  29
  30 using Beagle.Util;
  31 using Beagle.Daemon;
  32
  33 namespace Beagle.Filters {
  34
  35         [PropertyKeywordMapping (Keyword="speakingto",     PropertyName="fixme:speakingto",    IsKeyword=true)]
  36         public class FilterImLog : Beagle.Daemon.Filter {
  37
  38                 private ImLog log;
  39
  40                 public FilterImLog ()
  41                 {
  42                         AddSupportedFlavor (FilterFlavor.NewFromMimeType (GaimLog.MimeType));
  43                         AddSupportedFlavor (FilterFlavor.NewFromMimeType (KopeteLog.MimeType));
  44                         SnippetMode = true;
  45                         OriginalIsText = true;
  46                 }
  47
  48                 override protected void DoOpen (FileInfo file)
  49                 {
  50                         try {
  51                                 if (MimeType == GaimLog.MimeType)
  52                                         log = new GaimLog (FileInfo, new StreamReader (Stream));
  53                                 else if (MimeType == KopeteLog.MimeType)
  54                                         log = new KopeteLog (FileInfo, new StreamReader (Stream));
  55                         } catch (Exception e) {
  56                                 Log.Warn (e, "Unable to index IM log {0}", file.FullName);
  57                                 Error ();
  58                         }
  59                 }
  60
  61                 protected override void DoPullProperties ()
  62                 {
  63                         AddProperty (Beagle.Property.NewDate ("fixme:starttime", log.StartTime));
  64                         AddProperty (Beagle.Property.NewDate ("fixme:endtime", log.EndTime));
  65                         AddProperty (Beagle.Property.NewUnsearched ("fixme:client", log.Client));
  66                         AddProperty (Beagle.Property.NewUnsearched ("fixme:protocol", log.Protocol));
  67
  68                         // FIXME: Should these use Property.NewKeyword and be searched?
  69                         AddProperty (Beagle.Property.NewKeyword ("fixme:speakingto", log.SpeakingTo));
  70                         AddProperty (Beagle.Property.NewUnsearched ("fixme:identity", log.Identity));
  71
  72
  73                 }
  74
  75                 override protected void DoPull ()
  76                 {
  77                         foreach (ImLog.Utterance utt in log.Utterances) {
  78                                 AppendText (utt.Text);
  79                                 AppendWhiteSpace ();
  80                         }
  81
  82                         Finished ();
  83                 }
  84
  85         }
  86 }