1
22
23 package com.liferay.portal.security.auth;
24
25 import com.liferay.portal.NoSuchUserException;
26 import com.liferay.portal.kernel.log.Log;
27 import com.liferay.portal.kernel.log.LogFactoryUtil;
28 import com.liferay.portal.kernel.util.Validator;
29 import com.liferay.portal.model.User;
30 import com.liferay.portal.security.ldap.PortalLDAPUtil;
31 import com.liferay.portal.service.UserLocalServiceUtil;
32 import com.liferay.portal.util.PortalUtil;
33 import com.liferay.portal.util.PrefsPropsUtil;
34 import com.liferay.portal.util.PropsKeys;
35 import com.liferay.portal.util.PropsValues;
36
37 import javax.servlet.http.HttpServletRequest;
38 import javax.servlet.http.HttpServletResponse;
39
40
46 public class SiteMinderAutoLogin extends CASAutoLogin {
47
48 public String[] login(
49 HttpServletRequest request, HttpServletResponse response) {
50
51 String[] credentials = null;
52
53 try {
54 long companyId = PortalUtil.getCompanyId(request);
55
56 if (!PortalLDAPUtil.isSiteMinderEnabled(companyId)) {
57 return credentials;
58 }
59
60 String screenName = request.getHeader(
61 PrefsPropsUtil.getString(
62 companyId, PropsKeys.SITEMINDER_USER_HEADER,
63 PropsValues.SITEMINDER_USER_HEADER));
64
65 if (Validator.isNull(screenName)) {
66 return credentials;
67 }
68
69 User user = null;
70
71 try {
72 user = UserLocalServiceUtil.getUserByScreenName(
73 companyId, screenName);
74 }
75 catch (NoSuchUserException nsue) {
76 if (PrefsPropsUtil.getBoolean(
77 companyId, PropsKeys.SITEMINDER_IMPORT_FROM_LDAP,
78 PropsValues.SITEMINDER_IMPORT_FROM_LDAP)) {
79
80 user = addUser(companyId, screenName);
81 }
82 else {
83 throw nsue;
84 }
85 }
86
87 credentials = new String[3];
88
89 credentials[0] = String.valueOf(user.getUserId());
90 credentials[1] = user.getPassword();
91 credentials[2] = Boolean.TRUE.toString();
92
93 return credentials;
94 }
95 catch (Exception e) {
96 _log.error(e, e);
97 }
98
99 return credentials;
100 }
101
102 private static Log _log = LogFactoryUtil.getLog(SiteMinderAutoLogin.class);
103
104 }