1
22
23 package com.liferay.portlet.login.action;
24
25 import com.liferay.portal.CookieNotSupportedException;
26 import com.liferay.portal.NoSuchUserException;
27 import com.liferay.portal.PasswordExpiredException;
28 import com.liferay.portal.SendPasswordException;
29 import com.liferay.portal.UserEmailAddressException;
30 import com.liferay.portal.UserIdException;
31 import com.liferay.portal.UserLockoutException;
32 import com.liferay.portal.UserPasswordException;
33 import com.liferay.portal.UserScreenNameException;
34 import com.liferay.portal.action.LoginAction;
35 import com.liferay.portal.kernel.captcha.CaptchaTextException;
36 import com.liferay.portal.kernel.captcha.CaptchaUtil;
37 import com.liferay.portal.kernel.servlet.SessionErrors;
38 import com.liferay.portal.kernel.servlet.SessionMessages;
39 import com.liferay.portal.kernel.util.Constants;
40 import com.liferay.portal.kernel.util.ParamUtil;
41 import com.liferay.portal.kernel.util.Validator;
42 import com.liferay.portal.security.auth.AuthException;
43 import com.liferay.portal.struts.PortletAction;
44 import com.liferay.portal.theme.ThemeDisplay;
45 import com.liferay.portal.util.PortalUtil;
46 import com.liferay.portal.util.PropsValues;
47 import com.liferay.portal.util.WebKeys;
48
49 import javax.portlet.ActionRequest;
50 import javax.portlet.ActionResponse;
51 import javax.portlet.PortletConfig;
52 import javax.portlet.RenderRequest;
53 import javax.portlet.RenderResponse;
54
55 import javax.servlet.http.HttpServletRequest;
56 import javax.servlet.http.HttpServletResponse;
57
58 import org.apache.struts.action.ActionForm;
59 import org.apache.struts.action.ActionForward;
60 import org.apache.struts.action.ActionMapping;
61
62
68 public class ViewAction extends PortletAction {
69
70 public void processAction(
71 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
72 ActionRequest actionRequest, ActionResponse actionResponse)
73 throws Exception {
74
75 String cmd = actionRequest.getParameter(Constants.CMD);
76
77 if (cmd.equals("forgot-password")) {
78 HttpServletRequest request = PortalUtil.getHttpServletRequest(
79 actionRequest);
80
81 try {
82 if (PropsValues.CAPTCHA_CHECK_PORTAL_SEND_PASSWORD) {
83 CaptchaUtil.check(actionRequest);
84 }
85
86 LoginAction.sendPassword(request);
87
88 SessionMessages.add(request, "request_processed");
89 }
90 catch (Exception e) {
91 if (e instanceof CaptchaTextException ||
92 e instanceof NoSuchUserException ||
93 e instanceof SendPasswordException ||
94 e instanceof UserEmailAddressException) {
95
96 SessionErrors.add(request, e.getClass().getName());
97 }
98 else {
99 PortalUtil.sendError(e, actionRequest, actionResponse);
100 }
101 }
102 }
103 else {
104 ThemeDisplay themeDisplay =
105 (ThemeDisplay)actionRequest.getAttribute(WebKeys.THEME_DISPLAY);
106
107 if (actionRequest.getRemoteUser() != null) {
108 actionResponse.sendRedirect(themeDisplay.getPathMain());
109 }
110 else if (Validator.isNotNull(cmd)) {
111 try {
112 login(themeDisplay, actionRequest, actionResponse);
113 }
114 catch (Exception e) {
115 if (e instanceof AuthException) {
116 Throwable cause = e.getCause();
117
118 if (cause instanceof PasswordExpiredException ||
119 cause instanceof UserLockoutException) {
120
121 SessionErrors.add(
122 actionRequest, cause.getClass().getName());
123 }
124 else {
125 SessionErrors.add(
126 actionRequest, e.getClass().getName());
127 }
128 }
129 else if (e instanceof CookieNotSupportedException ||
130 e instanceof NoSuchUserException ||
131 e instanceof PasswordExpiredException ||
132 e instanceof UserEmailAddressException ||
133 e instanceof UserIdException ||
134 e instanceof UserLockoutException ||
135 e instanceof UserPasswordException ||
136 e instanceof UserScreenNameException) {
137
138 SessionErrors.add(
139 actionRequest, e.getClass().getName());
140 }
141 else {
142 PortalUtil.sendError(e, actionRequest, actionResponse);
143 }
144 }
145 }
146 }
147 }
148
149 public ActionForward render(
150 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
151 RenderRequest renderRequest, RenderResponse renderResponse)
152 throws Exception {
153
154 return mapping.findForward("portlet.login.view");
155 }
156
157 protected void login(
158 ThemeDisplay themeDisplay, ActionRequest actionRequest,
159 ActionResponse actionResponse)
160 throws Exception {
161
162 HttpServletRequest request = PortalUtil.getHttpServletRequest(
163 actionRequest);
164 HttpServletResponse response = PortalUtil.getHttpServletResponse(
165 actionResponse);
166
167 String login = ParamUtil.getString(actionRequest, "login");
168 String password = ParamUtil.getString(actionRequest, "password");
169 boolean rememberMe = ParamUtil.getBoolean(actionRequest, "rememberMe");
170
171 LoginAction.login(request, response, login, password, rememberMe);
172
173 if (PropsValues.PORTAL_JAAS_ENABLE) {
174 actionResponse.sendRedirect(
175 themeDisplay.getPathMain() + "/portal/protected");
176 }
177 else {
178 String redirect = ParamUtil.getString(actionRequest, "redirect");
179
180 if (Validator.isNotNull(redirect)) {
181 actionResponse.sendRedirect(redirect);
182 }
183 else {
184 actionResponse.sendRedirect(themeDisplay.getPathMain());
185 }
186 }
187 }
188
189 }