public static List<BreadcrumbEntry> getPortletBreadcrumbEntries(HttpServletRequest request) {
ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);
PortletDisplay portletDisplay = themeDisplay.getPortletDisplay();
String name = WebKeys.PORTLET_BREADCRUMBS;
List<BreadcrumbEntry> breadcrumbEntries = (List<BreadcrumbEntry>) request.getAttribute(name);
if (Validator.isNotNull(portletDisplay.getId())
&& !portletDisplay.isFocused()
&& !Validator.equals(
portletDisplay.getId(),
PortletProviderUtil.getPortletId(
BreadcrumbEntry.class.getName(), PortletProvider.Action.VIEW))) {
name = name.concat(StringPool.UNDERLINE.concat(portletDisplay.getId()));
List<BreadcrumbEntry> portletBreadcrumbEntries =
(List<BreadcrumbEntry>) request.getAttribute(name);
if (portletBreadcrumbEntries != null) {
breadcrumbEntries = portletBreadcrumbEntries;
}
}
if (breadcrumbEntries == null) {
return Collections.emptyList();
}
for (int i = 0; i < breadcrumbEntries.size() - 1; i++) {
BreadcrumbEntry portletBreadcrumbEntry = breadcrumbEntries.get(i);
String url = portletBreadcrumbEntry.getURL();
if (Validator.isNotNull(url) && !CookieKeys.hasSessionId(request)) {
HttpSession session = request.getSession();
portletBreadcrumbEntry.setURL(PortalUtil.getURLWithSessionId(url, session.getId()));
}
}
return breadcrumbEntries;
}
private String _getURL(
HttpServletRequest request, boolean resetMaxState, boolean resetRenderParameters)
throws PortalException, SystemException {
ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);
if (resetMaxState) {
Layout layout = themeDisplay.getLayout();
LayoutTypePortlet layoutTypePortlet = null;
if (layout.equals(this)) {
layoutTypePortlet = themeDisplay.getLayoutTypePortlet();
} else {
try {
layoutTypePortlet = _getLayoutTypePortletClone(request);
} catch (IOException ioe) {
_log.error("Unable to clone layout settings", ioe);
layoutTypePortlet = (LayoutTypePortlet) getLayoutType();
}
}
if (layoutTypePortlet.hasStateMax()) {
String portletId = StringUtil.split(layoutTypePortlet.getStateMax())[0];
PortletURLImpl portletURLImpl =
new PortletURLImpl(request, portletId, getPlid(), PortletRequest.ACTION_PHASE);
try {
portletURLImpl.setWindowState(WindowState.NORMAL);
portletURLImpl.setPortletMode(PortletMode.VIEW);
} catch (PortletException pe) {
throw new SystemException(pe);
}
portletURLImpl.setAnchor(false);
if (PropsValues.LAYOUT_DEFAULT_P_L_RESET && !resetRenderParameters) {
portletURLImpl.setParameter("p_l_reset", "0");
} else if (!PropsValues.LAYOUT_DEFAULT_P_L_RESET && resetRenderParameters) {
portletURLImpl.setParameter("p_l_reset", "1");
}
return portletURLImpl.toString();
}
}
String portalURL = PortalUtil.getPortalURL(request);
String url = PortalUtil.getLayoutURL(this, themeDisplay);
if (!CookieKeys.hasSessionId(request)
&& (url.startsWith(portalURL) || url.startsWith(StringPool.SLASH))) {
url = PortalUtil.getURLWithSessionId(url, request.getSession().getId());
}
if (!resetMaxState) {
return url;
}
if (PropsValues.LAYOUT_DEFAULT_P_L_RESET && !resetRenderParameters) {
url = HttpUtil.addParameter(url, "p_l_reset", 0);
} else if (!PropsValues.LAYOUT_DEFAULT_P_L_RESET && resetRenderParameters) {
url = HttpUtil.addParameter(url, "p_l_reset", 1);
}
return url;
}