public <T extends HippoBean> T getHippoBeanForPath(
final String documentPath, Class<T> beanMappingClass) {
if (!Strings.isNullOrEmpty(documentPath)) {
final HstRequestContext context = RequestContextProvider.get();
final HippoBean root = context.getSiteContentBaseBean();
return root.getBean(documentPath, beanMappingClass);
}
return null;
}
/**
* Find HippoBean for given path. If path is null or empty, site root bean will be returned
*
* @param path document (or folder) path relative to site-root
* @return bean identified by path. Site root bean if path empty or no corresponding bean.
*/
public static HippoBean getScopeBean(final String path) {
final HstRequestContext context = RequestContextProvider.get();
final HippoBean siteBean = context.getSiteContentBaseBean();
if (!Strings.isNullOrEmpty(path)) {
final String myPath = PathUtils.normalizePath(path);
log.debug("Looking for bean {}", myPath);
HippoBean scope = siteBean.getBean(myPath);
if (scope != null) {
return scope;
}
log.warn("Bean was null for selected path: {}", myPath);
}
return siteBean;
}
/**
* Sets {@code HttpServletResponse.SC_NOT_FOUND} error code onto request.
*
* @param response
* @see javax.servlet.http.HttpServletResponse#SC_NOT_FOUND
*/
public void pageNotFound(HstResponse response) {
final HstRequestContext context = RequestContextProvider.get();
String pageNotFoundPath = getComponentParameter(PAGE_404);
if (Strings.isNullOrEmpty(pageNotFoundPath)) {
pageNotFoundPath = PAGE_404;
}
final HippoBean bean =
context.getSiteContentBaseBean().getBean(pageNotFoundPath, HippoBean.class);
response.setStatus(HttpServletResponse.SC_NOT_FOUND);
if (bean != null) {
final HstLinkCreator hstLinkCreator = context.getHstLinkCreator();
final HstLink hstLink = hstLinkCreator.create(bean.getNode(), context);
try {
response.sendRedirect(hstLink.toUrlForm(context, false));
} catch (IOException e) {
log.warn("Error redirecting to 404 page: [{}]", PAGE_404);
}
} else {
// check if we have pagenotfound config
final ResolvedSiteMapItem resolvedSiteMapItem =
RequestContextProvider.get().getResolvedSiteMapItem();
if (resolvedSiteMapItem == null) {
return;
}
final HstSiteMap siteMap = resolvedSiteMapItem.getHstSiteMapItem().getHstSiteMap();
final HstSiteMapItem pagenotfound = siteMap.getSiteMapItemByRefId(PAGE_NOT_FOUND);
if (pagenotfound != null) {
String link = pagenotfound.getValue();
try {
response.forward('/' + link);
} catch (IOException e) {
log.error("Error forwarding to " + PAGE_NOT_FOUND + " page", e);
}
}
}
}
protected void setEditMode(final HstRequest request) {
request.setAttribute(REQUEST_ATTR_CMS_EDIT, RequestContextProvider.get().isCmsRequest());
}