01: /*
02: JSPWiki - a JSP-based WikiWiki clone.
03:
04: Copyright (C) 2001-2004 Janne Jalkanen (Janne.Jalkanen@iki.fi)
05:
06: This program is free software; you can redistribute it and/or modify
07: it under the terms of the GNU Lesser General Public License as published by
08: the Free Software Foundation; either version 2.1 of the License, or
09: (at your option) any later version.
10:
11: This program is distributed in the hope that it will be useful,
12: but WITHOUT ANY WARRANTY; without even the implied warranty of
13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14: GNU Lesser General Public License for more details.
15:
16: You should have received a copy of the GNU Lesser General Public License
17: along with this program; if not, write to the Free Software
18: Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19: */
20: package com.ecyrd.jspwiki.util;
21:
22: import com.ecyrd.jspwiki.*;
23:
24: /**
25: * Contains useful utilities for JSPWiki blogging functionality.
26: *
27: * @author Janne Jalkanen
28: * @since 2.2.
29: */
30: public final class BlogUtil {
31: /**
32: * Private constructor to prevent direct instantiation.
33: */
34: private BlogUtil() {
35: }
36:
37: /** Wiki variable storing the blog's name. */
38: public static final String VAR_BLOGNAME = "blogname";
39:
40: /**
41: * Figure out a site name for a feed.
42: * @param context the wiki context
43: * @return the site name
44: */
45: public static String getSiteName(WikiContext context) {
46: WikiEngine engine = context.getEngine();
47:
48: String blogname = null;
49:
50: try {
51: blogname = engine.getVariableManager().getValue(context,
52: VAR_BLOGNAME);
53: } catch (NoSuchVariableException e) {
54: }
55:
56: if (blogname == null) {
57: blogname = engine.getApplicationName() + ": "
58: + context.getPage().getName();
59: }
60:
61: return blogname;
62: }
63: }
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