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.security.auth;
22:
23: import com.liferay.portal.model.User;
24: import com.liferay.portal.service.UserLocalServiceUtil;
25: import com.liferay.portal.util.OpenIdUtil;
26: import com.liferay.portal.util.PortalUtil;
27: import com.liferay.portal.util.WebKeys;
28:
29: import javax.servlet.http.HttpServletRequest;
30: import javax.servlet.http.HttpServletResponse;
31: import javax.servlet.http.HttpSession;
32:
33: import org.apache.commons.logging.Log;
34: import org.apache.commons.logging.LogFactory;
35:
36: /**
37: * <a href="OpenIdAutoLogin.java.html"><b><i>View Source</i></b></a>
38: *
39: * @author Jorge Ferrer
40: *
41: */
42: public class OpenIdAutoLogin implements AutoLogin {
43:
44: public String[] login(HttpServletRequest req,
45: HttpServletResponse res) throws AutoLoginException {
46:
47: String[] credentials = null;
48:
49: try {
50: long companyId = PortalUtil.getCompanyId(req);
51:
52: if (!OpenIdUtil.isEnabled(companyId)) {
53: return credentials;
54: }
55:
56: HttpSession ses = req.getSession();
57:
58: Long userId = (Long) ses
59: .getAttribute(WebKeys.OPEN_ID_LOGIN);
60:
61: if (userId == null) {
62: return credentials;
63: }
64:
65: ses.removeAttribute(WebKeys.OPEN_ID_LOGIN);
66:
67: User user = UserLocalServiceUtil.getUserById(userId
68: .longValue());
69:
70: credentials = new String[3];
71:
72: credentials[0] = String.valueOf(user.getUserId());
73: credentials[1] = user.getPassword();
74: credentials[2] = Boolean.TRUE.toString();
75: } catch (Exception e) {
76: _log.error(e.getMessage());
77: }
78:
79: return credentials;
80: }
81:
82: private static Log _log = LogFactory.getLog(OpenIdAutoLogin.class);
83:
84: }
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