/** @return the current user's locale. */
@Override
public Locale getCurrentUserLocale() {
if (logger.isDebugEnabled()) {
logger.debug(this.getClass().getName() + ".getCurrentUserLocale()");
}
User currentUser = null;
try {
currentUser = getCurrentUser();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (currentUser == null) {
if (logger.isDebugEnabled()) {
logger.debug("no current user, return null");
}
return null;
}
String lang = currentUser.getLanguage();
if (lang == null) {
if (logger.isDebugEnabled()) {
logger.debug("language not set for user '" + currentUser.getLogin() + "', return null");
}
return null;
}
Locale locale = new Locale(lang);
if (logger.isDebugEnabled()) {
logger.debug("language for user '" + currentUser.getLogin() + "' is '" + locale + "'");
}
return locale;
}
@Override
public String restart() {
Map<String, Resettable> resettables = BeanUtils.getBeansOfClass(Resettable.class);
for (String name : resettables.keySet()) {
if (logger.isDebugEnabled()) {
logger.debug("trying to reset bean [" + name + "]...");
}
Resettable bean = resettables.get(name);
if (bean == null) {
throw new ConfigException(
"bean [" + name + "] is null, " + "application can not be restarted.");
}
bean.reset();
if (logger.isDebugEnabled()) {
logger.debug("bean [" + name + "] was reset.");
}
}
if (!isPortletMode()) {
// it is always this case !
ExceptionUtils.unmarkExceptionCaught();
((HttpSession) FacesContext.getCurrentInstance().getExternalContext().getSession(false))
.invalidate();
}
return "applicationRestarted";
}
/** @return true if portlet mode. */
private boolean isPortletMode() {
if (logger.isDebugEnabled()) {
logger.debug("Mode detected in Application");
}
FacesContext fc = FacesContext.getCurrentInstance();
portletMode = ExternalContextUtils.isPortlet(fc.getExternalContext());
if (logger.isDebugEnabled()) {
if (portletMode) {
logger.debug("Portlet mode detected");
} else {
logger.debug("Servlet mode detected");
}
}
return portletMode;
}
/**
* Store the authentication information to the session.
*
* @param authInfo
* @param user
*/
protected void storeToSession(final AuthInfo authInfo, final User user) {
if (logger.isDebugEnabled()) {
logger.debug("storing to session: " + authInfo);
}
ContextUtils.setSessionAttribute(AUTH_INFO_ATTRIBUTE, authInfo);
ContextUtils.setSessionAttribute(USER_ATTRIBUTE, user);
}
/**
* @see org.esupportail.commons.web.component.UIAbstractPaginatorStyle#makeDivPages(
* javax.faces.application.Application)
*/
@SuppressWarnings("unchecked")
@Override
protected Div makeDivPages(final Application a) {
if (logger.isDebugEnabled()) {
logger.debug("entering makeDivPagination(" + a + ")");
}
Div divPages = (Div) a.createComponent(Div.COMPONENT_TYPE);
divPages.setParent(this);
divPages.setStyleClass(NAVIGATION_BLOCK);
// if there are more than one page on display pagination
if (getPaginator().getFirstPageNumber() != getPaginator().getLastPageNumber()) {
HtmlTag ul1 = (HtmlTag) a.createComponent(HtmlTag.COMPONENT_TYPE);
ul1.setValue(HTML.UL_ELEM);
ul1.setParent(divPages);
// PREVIOUS BUTTON
if (getPaginator().getCurrentPage() != getPaginator().getFirstPageNumber()) {
ul1.getChildren()
.add(
makeLiGroup(
a,
getStringsVar() + "['" + PREVIOUS_BUTTON_I18N_KEY + "']",
null,
true,
PaginatorUtils.GOTO_PREVIOUS,
null,
null));
}
// BODY of Paginator
divPages = makePages(divPages, getPaginator(), ul1, a);
}
return divPages;
}
/**
* @param targetService
* @return a proxy ticket.
* @throws CasException
*/
private String retrieveProxyTicket(final String targetService) throws CasException {
if (logger.isDebugEnabled()) {
logger.debug("retrieving a proxy ticket for service [" + targetService + "]...");
logger.debug("pgtIou=[" + validator.getPgtIou() + "]");
}
int tryNumber = 0;
Exception exception = null;
while (tryNumber < (1 + retries)) {
tryNumber++;
if (logger.isDebugEnabled()) {
logger.debug("try #" + tryNumber);
}
try {
String url = URLEncoder.encode(targetService, "UTF-8");
return ProxyTicketReceptor.getProxyTicket(validator.getPgtIou(), url);
} catch (IOException e) {
if (logger.isDebugEnabled()) {
logger.debug(
"could not retrieve a proxy ticket for service ["
+ targetService
+ "] (try #"
+ tryNumber
+ ")",
e);
}
if (tryNumber == retries) {
try {
Thread.sleep(sleep * THOUSAND);
} catch (InterruptedException ie) {
exception = ie;
}
} else {
exception = e;
}
}
}
CasException ce =
new CasException(
"could not get a proxy ticket for service [" + targetService + "]", exception);
if (logger.isDebugEnabled()) {
logger.debug(ce);
}
throw ce;
}
/** @see org.esupportail.pstage.services.authentication.Authenticator#getUser() */
public User getUser() {
AuthInfo authInfo = (AuthInfo) ContextUtils.getSessionAttribute(AUTH_INFO_ATTRIBUTE);
if (authInfo != null) {
User user = (User) ContextUtils.getSessionAttribute(USER_ATTRIBUTE);
if (logger.isDebugEnabled()) {
logger.debug("found auth info in session: " + user);
}
return user;
}
if (logger.isDebugEnabled()) {
logger.debug("no auth info found in session");
}
authInfo = authenticationService.getAuthInfo();
if (authInfo == null) {
return null;
}
if (AuthUtils.CAS.equals(authInfo.getType())) {
User user = getDomainService().getUser(authInfo.getId());
storeToSession(authInfo, user);
return user;
}
return null;
}
/** @see org.esupportail.commons.services.cas.CasService#validate() */
public void validate() throws CasException {
String serviceTicket = getServiceTicket();
validator = new ProxyTicketValidator();
validator.setCasValidateUrl(casValidateUrl);
validator.setService(service);
validator.setServiceTicket(serviceTicket);
validator.setProxyCallbackUrl(proxyCallbackUrl);
if (logger.isDebugEnabled()) {
logger.debug("validating ticket [" + serviceTicket + "]...");
logger.debug("casValidateUrl=[" + validator.getCasValidateUrl() + "]");
logger.debug("service=[" + service + "]");
logger.debug("proxyCallbackUrl=[" + validator.getProxyCallbackUrl() + "]");
}
int tryNumber = 0;
Exception validateException = null;
while (tryNumber < (1 + retries)) {
tryNumber++;
if (logger.isDebugEnabled()) {
logger.debug("try #" + tryNumber);
}
try {
validator.validate();
if (logger.isDebugEnabled()) {
logger.debug("response = [" + validator.getResponse() + "]");
logger.debug("errorCode = [" + validator.getErrorCode() + "]");
logger.debug("errorMessage = [" + validator.getErrorMessage() + "]");
}
if (validator.isAuthenticationSuccesful()) {
return;
}
// no error, but authentication failed
throw new CasException(
"authentication failed for ticket ["
+ serviceTicket
+ "] ("
+ validator.getErrorCode()
+ ": "
+ validator.getErrorMessage()
+ ")");
} catch (IOException e) {
if (logger.isDebugEnabled()) {
logger.debug(
"could not validate ticket [" + serviceTicket + "] (try #" + tryNumber + ")", e);
}
if (tryNumber == retries) {
try {
Thread.sleep(sleep * THOUSAND);
} catch (InterruptedException ie) {
validateException = ie;
}
} else {
validateException = e;
}
} catch (SAXException e) {
validateException = e;
} catch (ParserConfigurationException e) {
validateException = e;
}
}
CasException ce =
new CasException("could not validate ticket [" + serviceTicket + "]", validateException);
if (logger.isDebugEnabled()) {
logger.debug(ce);
}
throw ce;
}