public static void addPortletBreadcrumbEntries(
MBMessage message, HttpServletRequest request, RenderResponse renderResponse)
throws Exception {
if (message.getCategoryId() == MBCategoryConstants.DISCUSSION_CATEGORY_ID) {
return;
}
MBCategory category = null;
if (message.getCategoryId() != MBCategoryConstants.DEFAULT_PARENT_CATEGORY_ID) {
category = message.getCategory();
}
addPortletBreadcrumbEntries(category, request, renderResponse);
PortletURL portletURL = renderResponse.createRenderURL();
portletURL.setParameter("mvcRenderCommandName", "/message_boards/view_message");
portletURL.setParameter("messageId", String.valueOf(message.getMessageId()));
PortalUtil.addPortletBreadcrumbEntry(request, message.getSubject(), portletURL.toString());
}
public static void addPortletBreadcrumbEntries(
MBCategory category, HttpServletRequest request, RenderResponse renderResponse)
throws Exception {
ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);
String mvcRenderCommandName = ParamUtil.getString(request, "mvcRenderCommandName");
PortletURL portletURL = renderResponse.createRenderURL();
if (mvcRenderCommandName.equals("/message_boards/select_category")) {
portletURL.setParameter("mvcRenderCommandName", "/message_boards/select_category");
portletURL.setWindowState(LiferayWindowState.POP_UP);
PortalUtil.addPortletBreadcrumbEntry(
request, themeDisplay.translate("categories"), portletURL.toString());
} else {
portletURL.setParameter("mvcRenderCommandName", "/message_boards/view");
}
PortalUtil.addPortletBreadcrumbEntry(
request, themeDisplay.translate("home"), portletURL.toString());
if (category == null) {
return;
}
if (!mvcRenderCommandName.equals("/message_boards/select_category")) {
portletURL.setParameter("mvcRenderCommandName", "/message_boards/view_category");
}
List<MBCategory> ancestorCategories = category.getAncestors();
Collections.reverse(ancestorCategories);
for (MBCategory curCategory : ancestorCategories) {
portletURL.setParameter("mbCategoryId", String.valueOf(curCategory.getCategoryId()));
PortalUtil.addPortletBreadcrumbEntry(request, curCategory.getName(), portletURL.toString());
}
portletURL.setParameter("mbCategoryId", String.valueOf(category.getCategoryId()));
PortalUtil.addPortletBreadcrumbEntry(request, category.getName(), portletURL.toString());
}