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 if (PropsValues.USERS_REMINDER_QUERIES_ENABLED) {
70 int step = ParamUtil.getInteger(actionRequest, "step");
71
72 if (step == 1) {
73 if (PropsValues.CAPTCHA_CHECK_PORTAL_SEND_PASSWORD) {
74 CaptchaUtil.check(actionRequest);
75 }
76
77 getUser(actionRequest);
78 }
79 else {
80 sendPassword(actionRequest, actionResponse);
81 }
82 }
83 else {
84 sendPassword(actionRequest, actionResponse);
85 }
86 }
87 catch (Exception e) {
88 if (e instanceof CaptchaTextException ||
89 e instanceof NoSuchUserException ||
90 e instanceof SendPasswordException ||
91 e instanceof UserEmailAddressException ||
92 e instanceof UserReminderQueryException) {
93
94 SessionErrors.add(actionRequest, e.getClass().getName());
95 }
96 else {
97 PortalUtil.sendError(e, actionRequest, actionResponse);
98 }
99 }
100 }
101
102 public ActionForward render(
103 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
104 RenderRequest renderRequest, RenderResponse renderResponse)
105 throws Exception {
106
107 ThemeDisplay themeDisplay = (ThemeDisplay)renderRequest.getAttribute(
108 WebKeys.THEME_DISPLAY);
109
110 renderResponse.setTitle(
111 LanguageUtil.get(
112 themeDisplay.getCompanyId(), themeDisplay.getLocale(),
113 "forgot-password"));
114
115 return mapping.findForward("portlet.login.forgot_password");
116 }
117
118 protected User getUser(ActionRequest actionRequest) throws Exception {
119 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
120 WebKeys.THEME_DISPLAY);
121
122 long userId = ParamUtil.getLong(actionRequest, "userId");
123 String screenName = ParamUtil.getString(actionRequest, "screenName");
124 String emailAddress = ParamUtil.getString(
125 actionRequest, "emailAddress");
126
127 User user = null;
128
129 if (Validator.isNotNull(emailAddress)) {
130 user = UserLocalServiceUtil.getUserByEmailAddress(
131 themeDisplay.getCompanyId(), emailAddress);
132 }
133 else if (Validator.isNotNull(screenName)) {
134 user = UserLocalServiceUtil.getUserByScreenName(
135 themeDisplay.getCompanyId(), screenName);
136 }
137 else if (userId > 0) {
138 user = UserLocalServiceUtil.getUserById(userId);
139 }
140
141 actionRequest.setAttribute(ForgotPasswordAction.class.getName(), user);
142
143 return user;
144 }
145
146 protected boolean isCheckMethodOnProcessAction() {
147 return _CHECK_METHOD_ON_PROCESS_ACTION;
148 }
149
150 protected void sendPassword(
151 ActionRequest actionRequest, ActionResponse actionResponse)
152 throws Exception {
153
154 if (PropsValues.USERS_REMINDER_QUERIES_ENABLED) {
155 User user = getUser(actionRequest);
156
157 String answer = ParamUtil.getString(actionRequest, "answer");
158
159 if (!user.getReminderQueryAnswer().equals(answer)) {
160 throw new UserReminderQueryException();
161 }
162 }
163 else if (PropsValues.CAPTCHA_CHECK_PORTAL_SEND_PASSWORD) {
164 CaptchaUtil.check(actionRequest);
165 }
166
167 PortletPreferences preferences = actionRequest.getPreferences();
168
169 String languageId = LanguageUtil.getLanguageId(actionRequest);
170
171 String emailFromName = preferences.getValue("emailFromName", null);
172 String emailFromAddress = preferences.getValue(
173 "emailFromAddress", null);
174 String subject = preferences.getValue(
175 "emailPasswordSentSubject_" + languageId, null);
176 String body = preferences.getValue(
177 "emailPasswordSentBody_" + languageId, null);
178
179 LoginUtil.sendPassword(
180 actionRequest, emailFromName, emailFromAddress, subject, body);
181
182 sendRedirect(actionRequest, actionResponse);
183 }
184
185 private static final boolean _CHECK_METHOD_ON_PROCESS_ACTION = false;
186
187 }