public static List<String> getAllLanguages(UIComponent component) {
LocaleConfigService configService =
component.getApplicationComponent(LocaleConfigService.class);
List<String> languages = new ArrayList<String>();
for (LocaleConfig localeConfig : configService.getLocalConfigs()) {
languages.add(localeConfig.getLocale().getDisplayLanguage());
}
return languages;
}
/**
* The constructor of this class is used to build the tree of UI components that will be
* aggregated in the portal page. 1) The component is stored in the current PortalRequestContext
* ThreadLocal 2) The configuration for the portal associated with the current user request is
* extracted from the PortalRequestContext 3) Then according to the context path, either a public
* or private portal is initiated. Usually a public portal does not contain the left column and
* only the private one has it. 4) The skin to use is setup 5) Finally, the current component is
* associated with the current portal owner
*
* @throws Exception
*/
public UIPortalApplication() throws Exception {
log = ExoLogger.getLogger("portal:UIPortalApplication");
PortalRequestContext context = PortalRequestContext.getCurrentInstance();
userPortalConfig_ = (UserPortalConfig) context.getAttribute(UserPortalConfig.class);
if (userPortalConfig_ == null) throw new Exception("Can't load user portal config");
// dang.tung - set portal language by user preference -> browser -> default
// ------------------------------------------------------------------------------
String portalLanguage = null;
LocaleConfigService localeConfigService = getApplicationComponent(LocaleConfigService.class);
OrganizationService orgService = getApplicationComponent(OrganizationService.class);
LocaleConfig localeConfig =
localeConfigService.getLocaleConfig(userPortalConfig_.getPortalConfig().getLocale());
String user = context.getRemoteUser();
if (user != null) {
UserProfile userProfile = orgService.getUserProfileHandler().findUserProfileByName(user);
if (userProfile != null) {
portalLanguage = userProfile.getUserInfoMap().get("user.language");
} else {
if (log.isWarnEnabled())
log.warn("Could not load user profile for " + user + ". Using default portal locale.");
}
}
localeConfig = localeConfigService.getLocaleConfig(portalLanguage);
if (portalLanguage == null || !portalLanguage.equals(localeConfig.getLanguage())) {
// if user language no support by portal -> get browser language if no ->
// get portal
portalLanguage = context.getRequest().getLocale().getLanguage();
localeConfig = localeConfigService.getLocaleConfig(portalLanguage);
if (!portalLanguage.equals(localeConfig.getLanguage())) {
localeConfig =
localeConfigService.getLocaleConfig(userPortalConfig_.getPortalConfig().getLocale());
}
}
setLocale(localeConfig.getLocale());
setOrientation(localeConfig.getOrientation());
// -------------------------------------------------------------------------------
context.setUIApplication(this);
addWorkingWorkspace();
String currentSkin = userPortalConfig_.getPortalConfig().getSkin();
if (currentSkin != null && currentSkin.trim().length() > 0) skin_ = currentSkin;
setOwner(context.getPortalOwner());
}
