1
22
23 package com.liferay.portlet.language.action;
24
25 import com.liferay.portal.kernel.language.LanguageUtil;
26 import com.liferay.portal.kernel.util.ListUtil;
27 import com.liferay.portal.kernel.util.LocaleUtil;
28 import com.liferay.portal.kernel.util.ParamUtil;
29 import com.liferay.portal.kernel.util.StringPool;
30 import com.liferay.portal.kernel.util.Validator;
31 import com.liferay.portal.model.Contact;
32 import com.liferay.portal.model.Layout;
33 import com.liferay.portal.model.User;
34 import com.liferay.portal.struts.PortletAction;
35 import com.liferay.portal.theme.ThemeDisplay;
36 import com.liferay.portal.util.PortalUtil;
37 import com.liferay.portal.util.WebKeys;
38 import com.liferay.portlet.admin.util.AdminUtil;
39
40 import java.util.List;
41 import java.util.Locale;
42
43 import javax.portlet.ActionRequest;
44 import javax.portlet.ActionResponse;
45 import javax.portlet.PortletConfig;
46 import javax.portlet.RenderRequest;
47 import javax.portlet.RenderResponse;
48
49 import javax.servlet.http.HttpServletRequest;
50 import javax.servlet.http.HttpServletResponse;
51 import javax.servlet.http.HttpSession;
52
53 import org.apache.struts.Globals;
54 import org.apache.struts.action.ActionForm;
55 import org.apache.struts.action.ActionForward;
56 import org.apache.struts.action.ActionMapping;
57
58
64 public class ViewAction extends PortletAction {
65
66 public void processAction(
67 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
68 ActionRequest actionRequest, ActionResponse actionResponse)
69 throws Exception {
70
71 HttpServletRequest request = PortalUtil.getHttpServletRequest(
72 actionRequest);
73 HttpServletResponse response = PortalUtil.getHttpServletResponse(
74 actionResponse);
75 HttpSession session = request.getSession();
76
77 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
78 WebKeys.THEME_DISPLAY);
79
80 Layout layout = themeDisplay.getLayout();
81
82 String languageId = ParamUtil.getString(actionRequest, "languageId");
83
84 Locale locale = LocaleUtil.fromLanguageId(languageId);
85
86 List<Locale> availableLocales = ListUtil.fromArray(
87 LanguageUtil.getAvailableLocales());
88
89 if (availableLocales.contains(locale)) {
90 if (themeDisplay.isSignedIn()) {
91 User user = themeDisplay.getUser();
92
93 Contact contact = user.getContact();
94
95 AdminUtil.updateUser(
96 actionRequest, user.getUserId(), user.getScreenName(),
97 user.getEmailAddress(), user.getOpenId(), languageId,
98 user.getTimeZoneId(), user.getGreeting(),
99 user.getComments(), contact.getSmsSn(), contact.getAimSn(),
100 contact.getFacebookSn(), contact.getIcqSn(),
101 contact.getJabberSn(), contact.getMsnSn(),
102 contact.getMySpaceSn(), contact.getSkypeSn(),
103 contact.getTwitterSn(), contact.getYmSn());
104 }
105
106 session.setAttribute(Globals.LOCALE_KEY, locale);
107
108 LanguageUtil.updateCookie(request, response, locale);
109 }
110
111
113 String redirect = ParamUtil.getString(actionRequest, "redirect");
114
115 if (Validator.isNull(redirect)) {
116 redirect = PortalUtil.getLayoutURL(layout, themeDisplay);
117
118 if (themeDisplay.isI18n()) {
119 int pos = redirect.indexOf(StringPool.SLASH, 1);
120
121 redirect = redirect.substring(pos);
122 }
123 }
124
125 actionResponse.sendRedirect(redirect);
126 }
127
128 public ActionForward render(
129 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
130 RenderRequest renderRequest, RenderResponse renderResponse)
131 throws Exception {
132
133 return mapping.findForward("portlet.language.view");
134 }
135
136 protected boolean isCheckMethodOnProcessAction() {
137 return _CHECK_METHOD_ON_PROCESS_ACTION;
138 }
139
140 private static final boolean _CHECK_METHOD_ON_PROCESS_ACTION = false;
141
142 }