1
19
20 package com.liferay.portlet.language.action;
21
22 import com.liferay.portal.kernel.language.LanguageUtil;
23 import com.liferay.portal.kernel.util.ListUtil;
24 import com.liferay.portal.kernel.util.LocaleUtil;
25 import com.liferay.portal.kernel.util.ParamUtil;
26 import com.liferay.portal.kernel.util.StringPool;
27 import com.liferay.portal.kernel.util.Validator;
28 import com.liferay.portal.model.Contact;
29 import com.liferay.portal.model.Layout;
30 import com.liferay.portal.model.User;
31 import com.liferay.portal.struts.PortletAction;
32 import com.liferay.portal.theme.ThemeDisplay;
33 import com.liferay.portal.util.PortalUtil;
34 import com.liferay.portal.util.WebKeys;
35 import com.liferay.portlet.admin.util.AdminUtil;
36
37 import java.util.List;
38 import java.util.Locale;
39
40 import javax.portlet.ActionRequest;
41 import javax.portlet.ActionResponse;
42 import javax.portlet.PortletConfig;
43 import javax.portlet.RenderRequest;
44 import javax.portlet.RenderResponse;
45
46 import javax.servlet.http.HttpServletRequest;
47 import javax.servlet.http.HttpServletResponse;
48 import javax.servlet.http.HttpSession;
49
50 import org.apache.struts.Globals;
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 ViewAction extends PortletAction {
62
63 public void processAction(
64 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
65 ActionRequest actionRequest, ActionResponse actionResponse)
66 throws Exception {
67
68 HttpServletRequest request = PortalUtil.getHttpServletRequest(
69 actionRequest);
70 HttpServletResponse response = PortalUtil.getHttpServletResponse(
71 actionResponse);
72 HttpSession session = request.getSession();
73
74 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
75 WebKeys.THEME_DISPLAY);
76
77 Layout layout = themeDisplay.getLayout();
78
79 String languageId = ParamUtil.getString(actionRequest, "languageId");
80
81 Locale locale = LocaleUtil.fromLanguageId(languageId);
82
83 List<Locale> availableLocales = ListUtil.fromArray(
84 LanguageUtil.getAvailableLocales());
85
86 if (availableLocales.contains(locale)) {
87 if (themeDisplay.isSignedIn()) {
88 User user = themeDisplay.getUser();
89
90 Contact contact = user.getContact();
91
92 AdminUtil.updateUser(
93 actionRequest, user.getUserId(), user.getScreenName(),
94 user.getEmailAddress(), languageId, user.getTimeZoneId(),
95 user.getGreeting(), user.getComments(), contact.getSmsSn(),
96 contact.getAimSn(), contact.getFacebookSn(),
97 contact.getIcqSn(), contact.getJabberSn(),
98 contact.getMsnSn(), contact.getMySpaceSn(),
99 contact.getSkypeSn(), contact.getTwitterSn(),
100 contact.getYmSn());
101 }
102
103 session.setAttribute(Globals.LOCALE_KEY, locale);
104
105 LanguageUtil.updateCookie(request, response, locale);
106 }
107
108
110 String redirect = ParamUtil.getString(actionRequest, "redirect");
111
112 if (Validator.isNull(redirect)) {
113 redirect = PortalUtil.getLayoutURL(layout, themeDisplay);
114
115 if (themeDisplay.isI18n()) {
116 int pos = redirect.indexOf(StringPool.SLASH, 1);
117
118 redirect = redirect.substring(pos);
119 }
120 }
121
122 actionResponse.sendRedirect(redirect);
123 }
124
125 public ActionForward render(
126 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
127 RenderRequest renderRequest, RenderResponse renderResponse)
128 throws Exception {
129
130 return mapping.findForward("portlet.language.view");
131 }
132
133 protected boolean isCheckMethodOnProcessAction() {
134 return _CHECK_METHOD_ON_PROCESS_ACTION;
135 }
136
137 private static final boolean _CHECK_METHOD_ON_PROCESS_ACTION = false;
138
139 }