1 /**
2 * This file Copyright (c) 2003-2012 Magnolia International
3 * Ltd. (http://www.magnolia-cms.com). All rights reserved.
4 *
5 *
6 * This file is dual-licensed under both the Magnolia
7 * Network Agreement and the GNU General Public License.
8 * You may elect to use one or the other of these licenses.
9 *
10 * This file is distributed in the hope that it will be
11 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12 * implied warranty of MERCHANTABILITY or FITNESS FOR A
13 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14 * Redistribution, except as permitted by whichever of the GPL
15 * or MNA you select, is prohibited.
16 *
17 * 1. For the GPL license (GPL), you can redistribute and/or
18 * modify this file under the terms of the GNU General
19 * Public License, Version 3, as published by the Free Software
20 * Foundation. You should have received a copy of the GNU
21 * General Public License, Version 3 along with this program;
22 * if not, write to the Free Software Foundation, Inc., 51
23 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24 *
25 * 2. For the Magnolia Network Agreement (MNA), this file
26 * and the accompanying materials are made available under the
27 * terms of the MNA which accompanies this distribution, and
28 * is available at http://www.magnolia-cms.com/mna.html
29 *
30 * Any modifications to this file must keep this entire header
31 * intact.
32 *
33 */
34 package info.magnolia.module.forum.admin;
35
36 import info.magnolia.cms.core.Content;
37 import info.magnolia.cms.gui.control.Hidden;
38 import info.magnolia.cms.gui.control.Tree;
39 import info.magnolia.cms.security.User;
40 import info.magnolia.context.MgnlContext;
41 import info.magnolia.freemarker.FreemarkerUtil;
42 import info.magnolia.module.forum.DefaultForumManager;
43
44 import javax.jcr.RepositoryException;
45
46 import org.slf4j.Logger;
47 import org.slf4j.LoggerFactory;
48
49 /**
50 * Forum tree for admin view.
51 *
52 * @author gjoseph
53 * @version $Revision: $ ($Author: $)
54 */
55 public class ForumTree extends Tree {
56
57 private static final Logger log = LoggerFactory.getLogger(ForumTree.class);
58
59 public ForumTree(String name, String repository) {
60 super(name, repository);
61 }
62
63 @Override
64 public String getHtmlFooter() {
65 final String str = super.getHtmlFooter();
66 return str + FreemarkerUtil.process(this, "Footer", "html");
67 }
68
69 @Override
70 protected void onGetHtmlOfSingleItem(StringBuffer html, Content parentNode, String itemType, Object item, String idPre) {
71 // could be a node data!
72 if (item instanceof Content) {
73 final Content node = (Content) item;
74 final String canModerateStr = canModerate(node);
75 // we use the same ugly mechanism as in the original tree class
76 html.append(new Hidden(idPre + "_PermissionModerate", canModerateStr).getHtml());
77 }
78 }
79
80 public String getRootModerationAllowed() throws RepositoryException {
81 final Content root = getHierarchyManager().getContent(this.getPath());
82 return canModerate(root);
83 }
84
85
86 protected String canModerate(Content node) {
87 /*
88 * since we are using a more simplified security on forum shipped with M5.x-versions, this check here will be role- instead of ACL-based
89 * see MGNLFORUM-250, MGNLFORUM-254
90 */
91 User currentUser = MgnlContext.getUser();
92 if(currentUser.hasRole(DefaultForumManager.ROLE_FORUM_ALL_MODERATOR) || currentUser.hasRole(DefaultForumManager.ROLE_FORUM_ALL_ADMIN)){
93 return Boolean.toString(Boolean.TRUE);
94 }else{
95 return Boolean.toString(Boolean.FALSE);
96 }
97
98 }
99 }