<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ page import="org.osgi.framework.BundleContext" %>
<%@ page import="org.osgi.framework.ServiceReference" %>
<%@ page import="de.virtimo.bpc.api.service.CoreBundleService" %>
<%@ page import="de.virtimo.bpc.api.exception.*" %>
<%@ page import="de.virtimo.bpc.api.SystemException" %>
<%@ page import="java.util.Map" %>
<%@ page import="java.util.HashMap" %>
<%@ page import="java.util.logging.Logger" %>
<%@ page import="java.util.logging.Level" %>
<%
boolean bpcShowError = false;
boolean bpcBackendProblem = false;
boolean userFlowProviderError = false;
try {
BundleContext ctx = null;
ServiceReference ref = null;
try {
ctx = (BundleContext) getServletContext().getAttribute("osgi-bundlecontext");
ref = ctx.getServiceReference(CoreBundleService.class.getName());
CoreBundleService coreBundleService = (CoreBundleService) ctx.getService(ref);
// redirect the user to the login page, but only when:
// - keycloak/oidc is the used identity provider
// - and it is not a "login done callback" from the identity provider
// - and there is no valid user session
if (coreBundleService.isUserFlowIdentityProviderInUse() && !coreBundleService.isUserFlowIdentityProviderCallback(request)) {
if (!coreBundleService.hasValidUserSession(request)) {
String redirectUrl = coreBundleService.getUserFlowIdentityProviderLoginRedirectUrl(request);
out.write("");
out.write("");
out.write("");
out.write("Login Page Redirection");
out.write("");
out.write("");
out.write("");
out.write("If you are not redirected automatically, follow this link to login.");
out.write("");
out.write("");
return;
}
}
// get the theme config
Map themeConfig = coreBundleService.getThemeConfig(request);
pageContext.setAttribute("themeConfig", themeConfig);
} finally {
if (ctx != null && ref != null) {
ctx.ungetService(ref);
}
}
} catch (UserFlowIdentityProviderResponseException ex) {
bpcShowError = true;
userFlowProviderError = true;
Map userFlowProviderErrorData = new HashMap<>();
userFlowProviderErrorData.put("error", ex.getError());
userFlowProviderErrorData.put("errorDescription", ex.getErrorDescription());
pageContext.setAttribute("userFlowProviderErrorData", userFlowProviderErrorData);
} catch (Exception ex) {
Logger.getLogger("index.jsp").log(Level.SEVERE, "index.jsp exception", ex);
bpcShowError = true;
bpcBackendProblem = true;
}
// values of java variables must be stored as a page attribute, otherwise the JSP-tags are not able to access the value!
pageContext.setAttribute("bpcShowError", bpcShowError);
pageContext.setAttribute("bpcBackendProblem", bpcBackendProblem);
pageContext.setAttribute("userFlowProviderError", userFlowProviderError);
%>
<%-- Use the config to define title, if no definition is found, use the standard html --%>
<c:out value="${themeConfig['appTitle']}"/>Virtimo Business Process Center
<%-- Use the config to define description, if no definition is found, use the standard --%>
">
<%-- Use the config to define favicon, if no definition is found, use the standard --%>
">
<%----%>
Error Page
Message:
Backend not reachable. Please try again later. Thanks!
User flow provider error. Please check your IdP configuration. Thanks!
