1
14
15 package com.liferay.portal.security.auth;
16
17 import com.liferay.portal.kernel.exception.SystemException;
18 import com.liferay.portal.kernel.log.Log;
19 import com.liferay.portal.kernel.log.LogFactoryUtil;
20 import com.liferay.portal.kernel.util.PropsKeys;
21 import com.liferay.portal.kernel.util.StringPool;
22 import com.liferay.portal.kernel.util.Validator;
23 import com.liferay.portal.model.User;
24 import com.liferay.portal.security.ldap.LDAPSettingsUtil;
25 import com.liferay.portal.service.UserLocalServiceUtil;
26 import com.liferay.portal.util.PortalUtil;
27 import com.liferay.portal.util.PrefsPropsUtil;
28 import com.liferay.portal.util.PropsValues;
29
30 import javax.servlet.http.HttpServletRequest;
31 import javax.servlet.http.HttpServletResponse;
32
33
39 public class SiteMinderAutoLogin extends CASAutoLogin {
40
41 public String[] login(
42 HttpServletRequest request, HttpServletResponse response) {
43
44 String[] credentials = null;
45
46 try {
47 long companyId = PortalUtil.getCompanyId(request);
48
49 if (!LDAPSettingsUtil.isSiteMinderEnabled(companyId)) {
50 return credentials;
51 }
52
53 String screenName = request.getHeader(
54 PrefsPropsUtil.getString(
55 companyId, PropsKeys.SITEMINDER_USER_HEADER,
56 PropsValues.SITEMINDER_USER_HEADER));
57
58 if (Validator.isNull(screenName)) {
59 return credentials;
60 }
61
62 User user = null;
63
64 if (PrefsPropsUtil.getBoolean(
65 companyId, PropsKeys.SITEMINDER_IMPORT_FROM_LDAP,
66 PropsValues.SITEMINDER_IMPORT_FROM_LDAP)) {
67
68 try {
69 user = importLDAPUser(
70 companyId, StringPool.BLANK, screenName);
71 }
72 catch (SystemException se) {
73 }
74 }
75
76 if (user == null) {
77 user = UserLocalServiceUtil.getUserByScreenName(
78 companyId, screenName);
79 }
80
81 credentials = new String[3];
82
83 credentials[0] = String.valueOf(user.getUserId());
84 credentials[1] = user.getPassword();
85 credentials[2] = Boolean.TRUE.toString();
86
87 return credentials;
88 }
89 catch (Exception e) {
90 _log.error(e, e);
91 }
92
93 return credentials;
94 }
95
96 private static Log _log = LogFactoryUtil.getLog(SiteMinderAutoLogin.class);
97
98 }