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-rw-r--r--OpenSim/Grid/AssetInventoryServer/Plugins/Simple/SimpleUtils.cs73
1 files changed, 73 insertions, 0 deletions
diff --git a/OpenSim/Grid/AssetInventoryServer/Plugins/Simple/SimpleUtils.cs b/OpenSim/Grid/AssetInventoryServer/Plugins/Simple/SimpleUtils.cs
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1/*
2 * Copyright (c) 2008 Intel Corporation
3 * All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * -- Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * -- Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * -- Neither the name of the Intel Corporation nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE INTEL OR ITS
21 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30using System;
31using System.IO;
32using OpenMetaverse;
33
34namespace OpenSim.Grid.AssetInventoryServer.Plugins.Simple
35{
36 public static class SimpleUtils
37 {
38 public static string ParseNameFromFilename(string filename)
39 {
40 filename = Path.GetFileName(filename);
41
42 int dot = filename.LastIndexOf('.');
43 int firstDash = filename.IndexOf('-');
44
45 if (dot - 37 > 0 && firstDash > 0)
46 return filename.Substring(0, firstDash);
47 else
48 return String.Empty;
49 }
50
51 public static UUID ParseUUIDFromFilename(string filename)
52 {
53 int dot = filename.LastIndexOf('.');
54
55 if (dot > 35)
56 {
57 // Grab the last 36 characters of the filename
58 string uuidString = filename.Substring(dot - 36, 36);
59 UUID uuid;
60 UUID.TryParse(uuidString, out uuid);
61 return uuid;
62 }
63 else
64 {
65 UUID uuid;
66 if (UUID.TryParse(Path.GetFileName(filename), out uuid))
67 return uuid;
68 else
69 return UUID.Zero;
70 }
71 }
72 }
73}