@Override
public void processAction(
PortletConfig portletConfig, ActionRequest actionRequest, ActionResponse actionResponse)
throws Exception {
ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY);
if (!_openId.isEnabled(themeDisplay.getCompanyId())) {
throw new PrincipalException.MustBeEnabled(
themeDisplay.getCompanyId(), OpenId.class.getName());
}
if (actionRequest.getRemoteUser() != null) {
actionResponse.sendRedirect(themeDisplay.getPathMain());
return;
}
String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
try {
if (cmd.equals(Constants.READ)) {
String redirect = readOpenIdResponse(themeDisplay, actionRequest);
if (Validator.isNull(redirect)) {
redirect = themeDisplay.getURLSignIn();
}
redirect = PortalUtil.escapeRedirect(redirect);
actionResponse.sendRedirect(redirect);
} else {
sendOpenIdRequest(themeDisplay, actionRequest, actionResponse);
}
} catch (Exception e) {
if (e instanceof OpenIDException) {
if (_log.isInfoEnabled()) {
_log.info("Error communicating with OpenID provider: " + e.getMessage());
}
SessionErrors.add(actionRequest, e.getClass());
} else if (e instanceof UserEmailAddressException.MustNotBeDuplicate) {
SessionErrors.add(actionRequest, e.getClass());
} else {
_log.error("Error processing the OpenID login", e);
PortalUtil.sendError(e, actionRequest, actionResponse);
}
}
}
protected boolean redirectToLogin(ActionRequest actionRequest, ActionResponse actionResponse)
throws IOException {
if (actionRequest.getRemoteUser() == null) {
HttpServletRequest request = PortalUtil.getHttpServletRequest(actionRequest);
SessionErrors.add(request, PrincipalException.class.getName());
ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);
actionResponse.sendRedirect(themeDisplay.getURLSignIn());
return true;
} else {
return false;
}
}
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
HeaderCacheServletResponse headerCacheServletResponse = null;
if (response instanceof HeaderCacheServletResponse) {
headerCacheServletResponse = (HeaderCacheServletResponse) response;
} else {
headerCacheServletResponse = new HeaderCacheServletResponse(response);
}
ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);
Layout layout = themeDisplay.getLayout();
Boolean layoutDefault = (Boolean) request.getAttribute(WebKeys.LAYOUT_DEFAULT);
if ((layoutDefault != null) && (layoutDefault.booleanValue())) {
Layout requestedLayout = (Layout) request.getAttribute(WebKeys.REQUESTED_LAYOUT);
if (requestedLayout != null) {
String redirectParam = "redirect";
if (Validator.isNotNull(PropsValues.AUTH_LOGIN_PORTLET_NAME)) {
redirectParam =
PortalUtil.getPortletNamespace(PropsValues.AUTH_LOGIN_PORTLET_NAME) + redirectParam;
}
String authLoginURL = null;
if (PrefsPropsUtil.getBoolean(
themeDisplay.getCompanyId(),
PropsKeys.CAS_AUTH_ENABLED,
PropsValues.CAS_AUTH_ENABLED)) {
authLoginURL = themeDisplay.getURLSignIn();
}
if (Validator.isNull(authLoginURL)) {
authLoginURL = PortalUtil.getCommunityLoginURL(themeDisplay);
}
if (Validator.isNull(authLoginURL)) {
authLoginURL = PropsValues.AUTH_LOGIN_URL;
}
if (Validator.isNull(authLoginURL)) {
PortletURL loginURL = LoginUtil.getLoginURL(request, themeDisplay.getPlid());
authLoginURL = loginURL.toString();
}
String currentURL = PortalUtil.getCurrentURL(request);
authLoginURL = HttpUtil.setParameter(authLoginURL, redirectParam, currentURL);
if (_log.isDebugEnabled()) {
_log.debug("Redirect requested layout to " + authLoginURL);
}
headerCacheServletResponse.sendRedirect(authLoginURL);
} else {
String redirect = PortalUtil.getLayoutURL(layout, themeDisplay);
if (_log.isDebugEnabled()) {
_log.debug("Redirect default layout to " + redirect);
}
headerCacheServletResponse.sendRedirect(redirect);
}
return null;
}
long plid = ParamUtil.getLong(request, "p_l_id");
if (_log.isDebugEnabled()) {
_log.debug("p_l_id is " + plid);
}
if (plid > 0) {
ActionForward actionForward =
processLayout(mapping, request, headerCacheServletResponse, plid);
String contentType = response.getContentType();
CacheResponseUtil.setHeaders(response, headerCacheServletResponse.getHeaders());
if (contentType != null) {
response.setContentType(contentType);
}
return actionForward;
} else {
try {
forwardLayout(request);
return mapping.findForward(ActionConstants.COMMON_FORWARD_JSP);
} catch (Exception e) {
PortalUtil.sendError(e, request, headerCacheServletResponse);
CacheResponseUtil.setHeaders(response, headerCacheServletResponse.getHeaders());
return null;
}
}
}
