1
22
23 package com.liferay.portlet.login.action;
24
25 import com.liferay.portal.NoSuchUserException;
26 import com.liferay.portal.SendPasswordException;
27 import com.liferay.portal.UserEmailAddressException;
28 import com.liferay.portal.UserReminderQueryException;
29 import com.liferay.portal.kernel.captcha.CaptchaTextException;
30 import com.liferay.portal.kernel.captcha.CaptchaUtil;
31 import com.liferay.portal.kernel.language.LanguageUtil;
32 import com.liferay.portal.kernel.servlet.SessionErrors;
33 import com.liferay.portal.kernel.util.ParamUtil;
34 import com.liferay.portal.kernel.util.Validator;
35 import com.liferay.portal.model.User;
36 import com.liferay.portal.service.UserLocalServiceUtil;
37 import com.liferay.portal.struts.PortletAction;
38 import com.liferay.portal.theme.ThemeDisplay;
39 import com.liferay.portal.util.PortalUtil;
40 import com.liferay.portal.util.PropsValues;
41 import com.liferay.portal.util.WebKeys;
42 import com.liferay.portlet.login.util.LoginUtil;
43
44 import javax.portlet.ActionRequest;
45 import javax.portlet.ActionResponse;
46 import javax.portlet.PortletConfig;
47 import javax.portlet.PortletPreferences;
48 import javax.portlet.RenderRequest;
49 import javax.portlet.RenderResponse;
50
51 import org.apache.struts.action.ActionForm;
52 import org.apache.struts.action.ActionForward;
53 import org.apache.struts.action.ActionMapping;
54
55
61 public class ForgotPasswordAction extends PortletAction {
62
63 public void processAction(
64 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
65 ActionRequest actionRequest, ActionResponse actionResponse)
66 throws Exception {
67
68 try {
69 User user = getUser(actionRequest);
70
71 if (PropsValues.USERS_REMINDER_QUERIES_ENABLED &&
72 (PropsValues.CAPTCHA_CHECK_PORTAL_SEND_PASSWORD ||
73 (Validator.isNotNull(user.getReminderQueryQuestion()) &&
74 Validator.isNotNull(user.getReminderQueryAnswer())))) {
75
76 actionRequest.setAttribute(
77 ForgotPasswordAction.class.getName(), user);
78
79 int step = ParamUtil.getInteger(actionRequest, "step");
80
81 if (step == 2) {
82 if (PropsValues.CAPTCHA_CHECK_PORTAL_SEND_PASSWORD) {
83 CaptchaUtil.check(actionRequest);
84 }
85
86 sendPassword(actionRequest, actionResponse);
87 }
88 }
89 else {
90 if (PropsValues.CAPTCHA_CHECK_PORTAL_SEND_PASSWORD) {
91 CaptchaUtil.check(actionRequest);
92 }
93
94 sendPassword(actionRequest, actionResponse);
95 }
96 }
97 catch (Exception e) {
98 if (e instanceof CaptchaTextException ||
99 e instanceof NoSuchUserException ||
100 e instanceof SendPasswordException ||
101 e instanceof UserEmailAddressException ||
102 e instanceof UserReminderQueryException) {
103
104 SessionErrors.add(actionRequest, e.getClass().getName());
105 }
106 else {
107 PortalUtil.sendError(e, actionRequest, actionResponse);
108 }
109 }
110 }
111
112 public ActionForward render(
113 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
114 RenderRequest renderRequest, RenderResponse renderResponse)
115 throws Exception {
116
117 ThemeDisplay themeDisplay = (ThemeDisplay)renderRequest.getAttribute(
118 WebKeys.THEME_DISPLAY);
119
120 renderResponse.setTitle(
121 LanguageUtil.get(
122 themeDisplay.getCompanyId(), themeDisplay.getLocale(),
123 "forgot-password"));
124
125 return mapping.findForward("portlet.login.forgot_password");
126 }
127
128 protected User getUser(ActionRequest actionRequest) throws Exception {
129 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
130 WebKeys.THEME_DISPLAY);
131
132 long userId = ParamUtil.getLong(actionRequest, "userId");
133 String screenName = ParamUtil.getString(actionRequest, "screenName");
134 String emailAddress = ParamUtil.getString(
135 actionRequest, "emailAddress");
136
137 User user = null;
138
139 if (Validator.isNotNull(emailAddress)) {
140 user = UserLocalServiceUtil.getUserByEmailAddress(
141 themeDisplay.getCompanyId(), emailAddress);
142 }
143 else if (Validator.isNotNull(screenName)) {
144 user = UserLocalServiceUtil.getUserByScreenName(
145 themeDisplay.getCompanyId(), screenName);
146 }
147 else if (userId > 0) {
148 user = UserLocalServiceUtil.getUserById(userId);
149 }
150 else {
151 throw new NoSuchUserException();
152 }
153
154 return user;
155 }
156
157 protected boolean isCheckMethodOnProcessAction() {
158 return _CHECK_METHOD_ON_PROCESS_ACTION;
159 }
160
161 protected void sendPassword(
162 ActionRequest actionRequest, ActionResponse actionResponse)
163 throws Exception {
164
165 User user = getUser(actionRequest);
166
167 if (PropsValues.USERS_REMINDER_QUERIES_ENABLED) {
168 String answer = ParamUtil.getString(actionRequest, "answer");
169
170 if (!user.getReminderQueryAnswer().equals(answer)) {
171 throw new UserReminderQueryException();
172 }
173 }
174
175 PortletPreferences preferences = actionRequest.getPreferences();
176
177 String languageId = LanguageUtil.getLanguageId(actionRequest);
178
179 String emailFromName = preferences.getValue("emailFromName", null);
180 String emailFromAddress = preferences.getValue(
181 "emailFromAddress", null);
182 String emailToAddress = user.getEmailAddress();
183 String subject = preferences.getValue(
184 "emailPasswordSentSubject_" + languageId, null);
185 String body = preferences.getValue(
186 "emailPasswordSentBody_" + languageId, null);
187
188 LoginUtil.sendPassword(
189 actionRequest, emailFromName, emailFromAddress, emailToAddress,
190 subject, body);
191
192 sendRedirect(actionRequest, actionResponse);
193 }
194
195 private static final boolean _CHECK_METHOD_ON_PROCESS_ACTION = false;
196
197 }