01: /***************************************************************
02: * This file is part of the [fleXive](R) project.
03: *
04: * Copyright (c) 1999-2007
05: * UCS - unique computing solutions gmbh (http://www.ucs.at)
06: * All rights reserved
07: *
08: * The [fleXive](R) project is free software; you can redistribute
09: * it and/or modify it under the terms of the GNU General Public
10: * License as published by the Free Software Foundation;
11: * either version 2 of the License, or (at your option) any
12: * later version.
13: *
14: * The GNU General Public License can be found at
15: * http://www.gnu.org/copyleft/gpl.html.
16: * A copy is found in the textfile GPL.txt and important notices to the
17: * license from the author are found in LICENSE.txt distributed with
18: * these libraries.
19: *
20: * This library is distributed in the hope that it will be useful,
21: * but WITHOUT ANY WARRANTY; without even the implied warranty of
22: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23: * GNU General Public License for more details.
24: *
25: * For further information about UCS - unique computing solutions gmbh,
26: * please see the company website: http://www.ucs.at
27: *
28: * For further information about [fleXive](R), please see the
29: * project website: http://www.flexive.org
30: *
31: *
32: * This copyright notice MUST APPEAR in all copies of the file!
33: ***************************************************************/package com.flexive.war.beans.cms;
34:
35: import com.flexive.faces.FxJsfUtils;
36: import com.flexive.shared.EJBLookup;
37: import com.flexive.shared.content.FxContent;
38: import com.flexive.shared.content.FxPK;
39: import com.flexive.shared.interfaces.ContentEngine;
40: import com.flexive.shared.tree.FxTemplateInfo;
41:
42: import java.util.Hashtable;
43:
44: public class ContentProviderBean extends Hashtable<Object, Object> {
45:
46: FxContent content;
47:
48: public ContentProviderBean() {
49: FxTemplateInfo tf = FxJsfUtils.getRequest().getTemplateInfo();
50: if (tf != null) {
51: long contentId = tf.getContentId();
52: if (contentId != -1) {
53: try {
54: //FxEnvironment environment = CacheAdmin.getEnvironment();
55: FxPK pk = new FxPK(contentId);
56: ContentEngine co = EJBLookup.getContentEngine();
57: content = co.load(pk);
58: } catch (Throwable t) {
59: System.err.println("Failed to load the content: "
60: + t.getMessage());
61: }
62: }
63: }
64: }
65:
66: public Object get(Object xpath) {
67: String sXpath = String.valueOf(xpath).toUpperCase();
68: if (sXpath.equals("@PK")) {
69: return content.getPk();
70: }
71: if (sXpath.equals("/")) {
72: return content.getRootGroup();
73: }
74: try {
75: // Simple addressing
76: if (!sXpath.contains("/")) {
77: sXpath = "/" + sXpath;
78: }
79: return String.valueOf(content.getValue(sXpath)
80: .getBestTranslation());
81: } catch (Exception exc) {
82: return exc.getLocalizedMessage();
83: }
84: }
85: }
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