01: /**
02: * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
03: *
04: * Permission is hereby granted, free of charge, to any person obtaining a copy
05: * of this software and associated documentation files (the "Software"), to deal
06: * in the Software without restriction, including without limitation the rights
07: * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
08: * copies of the Software, and to permit persons to whom the Software is
09: * furnished to do so, subject to the following conditions:
10: *
11: * The above copyright notice and this permission notice shall be included in
12: * all copies or substantial portions of the Software.
13: *
14: * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15: * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16: * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17: * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18: * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19: * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20: * SOFTWARE.
21: */package com.liferay.portal.util;
22:
23: import com.liferay.portal.PortalException;
24: import com.liferay.portal.SystemException;
25: import com.liferay.portal.kernel.util.StringPool;
26: import com.liferay.portal.kernel.util.StringUtil;
27: import com.liferay.util.Http;
28:
29: import org.apache.commons.logging.Log;
30: import org.apache.commons.logging.LogFactory;
31:
32: import org.openid4java.consumer.ConsumerException;
33: import org.openid4java.consumer.ConsumerManager;
34: import org.openid4java.consumer.InMemoryConsumerAssociationStore;
35: import org.openid4java.consumer.InMemoryNonceVerifier;
36:
37: /**
38: * <a href="OpenIdUtil.java.html"><b><i>View Source</i></b></a>
39: *
40: * @author Jorge Ferrer
41: */
42: public class OpenIdUtil {
43:
44: public static ConsumerManager getConsumerManager() {
45: return _instance._manager;
46: }
47:
48: public static String getScreenName(String openId) {
49: String result = openId;
50:
51: if (result.startsWith(Http.HTTP_WITH_SLASH)) {
52: result = result.substring(Http.HTTP_WITH_SLASH.length());
53: }
54:
55: if (result.endsWith(StringPool.SLASH)) {
56: result = result.substring(0, result.length() - 1);
57: }
58:
59: result = StringUtil.replace(result, new String[] {
60: StringPool.SLASH, StringPool.UNDERLINE }, new String[] {
61: StringPool.PERIOD, StringPool.PERIOD });
62:
63: return result;
64: }
65:
66: public static boolean isEnabled(long companyId)
67: throws PortalException, SystemException {
68:
69: return PrefsPropsUtil.getBoolean(companyId,
70: PropsUtil.OPEN_ID_AUTH_ENABLED,
71: PropsValues.OPEN_ID_AUTH_ENABLED);
72: }
73:
74: private OpenIdUtil() {
75: try {
76: _manager = new ConsumerManager();
77:
78: _manager
79: .setAssociations(new InMemoryConsumerAssociationStore());
80: _manager.setNonceVerifier(new InMemoryNonceVerifier(5000));
81: } catch (ConsumerException ce) {
82: _log.error(ce.getMessage());
83: }
84: }
85:
86: private static Log _log = LogFactory.getLog(OpenIdUtil.class);
87:
88: private static OpenIdUtil _instance = new OpenIdUtil();
89:
90: private ConsumerManager _manager;
91:
92: }
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