01: /*
02: * (C) Copyright 2002 Nabh Information Systems, Inc.
03: *
04: * All copyright notices regarding Nabh's products MUST remain
05: * intact in the scripts and in the outputted HTML.
06: * This program is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU Lesser General Public License
08: * as published by the Free Software Foundation; either version 2.1
09: * of the License, or (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: */
21:
22: package com.nabhinc.condition;
23:
24: import javax.portlet.PortletRequest;
25: import javax.servlet.http.HttpServletRequest;
26: import javax.xml.bind.annotation.XmlRootElement;
27:
28: import com.nabhinc.core.WebServiceRequest;
29:
30: /**
31: *
32: *
33: * @author Padmanabh Dabke
34: * (c) 2002 Nabh Information Systems, Inc. All Rights Reserved.
35: */
36: @XmlRootElement(name="allow-users")
37: public class AllowUsers extends UsersCondition implements Condition {
38:
39: private static final long serialVersionUID = 4672841247386406228L;
40:
41: public AllowUsers() {
42: super ();
43: }
44:
45: public AllowUsers(String[] users) {
46: super (users);
47: }
48:
49: /**
50: * @see com.nabhinc.condition.Condition#isSatisfied(javax.servlet.http.HttpServletRequest)
51: */
52: public boolean isSatisfied(HttpServletRequest req, Object target) {
53:
54: String user = req.getRemoteUser();
55: return isSatisfiedHelper(user);
56: }
57:
58: public boolean isSatisfied(PortletRequest req, Object target) {
59:
60: String user = req.getRemoteUser();
61: return isSatisfiedHelper(user);
62: }
63:
64: public boolean isSatisfied(WebServiceRequest req, Object target) {
65:
66: String user = req.getRemoteUser();
67: return isSatisfiedHelper(user);
68: }
69:
70: private boolean isSatisfiedHelper(String user) {
71: for (int i = 0; i < this .users.length; i++) {
72: if (this .users[i].equals(user))
73: return true;
74: }
75:
76: return false;
77: }
78:
79: }
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