001
014
015 package com.liferay.portal.action;
016
017 import com.liferay.portal.kernel.language.LanguageUtil;
018 import com.liferay.portal.kernel.util.CharPool;
019 import com.liferay.portal.kernel.util.LocaleUtil;
020 import com.liferay.portal.kernel.util.ParamUtil;
021 import com.liferay.portal.kernel.util.StringPool;
022 import com.liferay.portal.kernel.util.Validator;
023 import com.liferay.portal.model.Contact;
024 import com.liferay.portal.model.Group;
025 import com.liferay.portal.model.Layout;
026 import com.liferay.portal.model.User;
027 import com.liferay.portal.theme.ThemeDisplay;
028 import com.liferay.portal.util.Portal;
029 import com.liferay.portal.util.PortalUtil;
030 import com.liferay.portal.util.PropsValues;
031 import com.liferay.portal.util.WebKeys;
032 import com.liferay.portlet.admin.util.AdminUtil;
033
034 import java.util.Locale;
035
036 import javax.servlet.http.HttpServletRequest;
037 import javax.servlet.http.HttpServletResponse;
038 import javax.servlet.http.HttpSession;
039
040 import org.apache.struts.Globals;
041 import org.apache.struts.action.Action;
042 import org.apache.struts.action.ActionForm;
043 import org.apache.struts.action.ActionForward;
044 import org.apache.struts.action.ActionMapping;
045
046
049 public class UpdateLanguageAction extends Action {
050
051 @Override
052 public ActionForward execute(
053 ActionMapping actionMapping, ActionForm actionForm,
054 HttpServletRequest request, HttpServletResponse response)
055 throws Exception {
056
057 HttpSession session = request.getSession();
058
059 ThemeDisplay themeDisplay = (ThemeDisplay)request.getAttribute(
060 WebKeys.THEME_DISPLAY);
061
062 String languageId = ParamUtil.getString(request, "languageId");
063
064 Locale locale = LocaleUtil.fromLanguageId(languageId);
065
066 if (LanguageUtil.isAvailableLocale(
067 themeDisplay.getSiteGroupId(), locale)) {
068
069 boolean persistState = ParamUtil.getBoolean(
070 request, "persistState", true);
071
072 if (themeDisplay.isSignedIn() && (persistState)) {
073 User user = themeDisplay.getUser();
074
075 Contact contact = user.getContact();
076
077 AdminUtil.updateUser(
078 request, user.getUserId(), user.getScreenName(),
079 user.getEmailAddress(), user.getFacebookId(),
080 user.getOpenId(), languageId, user.getTimeZoneId(),
081 user.getGreeting(), user.getComments(), contact.getSmsSn(),
082 contact.getAimSn(), contact.getFacebookSn(),
083 contact.getIcqSn(), contact.getJabberSn(),
084 contact.getMySpaceSn(), contact.getSkypeSn(),
085 contact.getTwitterSn(), contact.getYmSn());
086 }
087
088 session.setAttribute(Globals.LOCALE_KEY, locale);
089
090 LanguageUtil.updateCookie(request, response, locale);
091 }
092
093
094
095 String redirect = ParamUtil.getString(request, "redirect");
096
097 String layoutURL = StringPool.BLANK;
098
099 int pos = redirect.indexOf(Portal.FRIENDLY_URL_SEPARATOR);
100
101 if (pos == -1) {
102 pos = redirect.indexOf(StringPool.QUESTION);
103 }
104
105 if (pos != -1) {
106 layoutURL = redirect.substring(0, pos);
107 }
108 else {
109 layoutURL = redirect;
110 }
111
112 Layout layout = themeDisplay.getLayout();
113
114 if (isGroupFriendlyURL(layout.getGroup(), layout, layoutURL, locale)) {
115 if (PropsValues.LOCALE_PREPEND_FRIENDLY_URL_STYLE == 0) {
116 redirect = layoutURL;
117 }
118 else {
119 redirect = PortalUtil.getGroupFriendlyURL(
120 layout.getLayoutSet(), themeDisplay, locale);
121 }
122 }
123 else {
124 if (PropsValues.LOCALE_PREPEND_FRIENDLY_URL_STYLE == 0) {
125 if (themeDisplay.isI18n()) {
126 redirect = layout.getFriendlyURL(locale);
127 }
128 else {
129 redirect = PortalUtil.getLayoutURL(
130 layout, themeDisplay, locale);
131 }
132 }
133 else {
134 redirect = PortalUtil.getLayoutFriendlyURL(
135 layout, themeDisplay, locale);
136 }
137 }
138
139 response.sendRedirect(redirect);
140
141 return null;
142 }
143
144 protected boolean isGroupFriendlyURL(
145 Group group, Layout layout, String layoutURL, Locale locale) {
146
147 if (Validator.isNull(layoutURL)) {
148 return true;
149 }
150
151 int pos = layoutURL.lastIndexOf(CharPool.SLASH);
152
153 String layoutURLLanguageId = layoutURL.substring(pos + 1);
154
155 Locale layoutURLLocale = LocaleUtil.fromLanguageId(
156 layoutURLLanguageId, true, false);
157
158 if (layoutURLLocale != null) {
159 return true;
160 }
161
162 if (PortalUtil.isGroupFriendlyURL(
163 layoutURL, group.getFriendlyURL(),
164 layout.getFriendlyURL(locale))) {
165
166 return true;
167 }
168
169 return false;
170 }
171
172 }