From bedb96a87c0f0e4d3f6eefdbc0d42acd1cee30b8 Mon Sep 17 00:00:00 2001
From: Jacek Kowalski <Jacek@jacekk.info>
Date: Fri, 21 Jun 2024 12:09:34 +0000
Subject: [PATCH] README: Mention possible problem related to JAR permissions/ownership
---
src/main/java/org/keycloak/protocol/cas/utils/LogoutHelper.java | 34 ++++++++++++++++------------------
1 files changed, 16 insertions(+), 18 deletions(-)
diff --git a/src/main/java/org/keycloak/protocol/cas/utils/LogoutHelper.java b/src/main/java/org/keycloak/protocol/cas/utils/LogoutHelper.java
index 64c31b9..a807f02 100644
--- a/src/main/java/org/keycloak/protocol/cas/utils/LogoutHelper.java
+++ b/src/main/java/org/keycloak/protocol/cas/utils/LogoutHelper.java
@@ -1,22 +1,23 @@
package org.keycloak.protocol.cas.utils;
+import jakarta.ws.rs.core.HttpHeaders;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
+import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
+import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
-import org.apache.http.entity.ContentType;
-import org.apache.http.entity.StringEntity;
+import org.apache.http.message.BasicNameValuePair;
import org.keycloak.connections.httpclient.HttpClientProvider;
import org.keycloak.models.KeycloakSession;
-import org.keycloak.saml.common.exceptions.ConfigurationException;
-import org.keycloak.saml.processing.core.saml.v2.common.IDGenerator;
-import org.keycloak.saml.processing.core.saml.v2.util.XMLTimeUtil;
-import javax.ws.rs.core.HttpHeaders;
-import javax.xml.datatype.XMLGregorianCalendar;
import java.io.IOException;
import java.io.InputStream;
-import java.nio.charset.StandardCharsets;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.UUID;
public class LogoutHelper {
//although it looks alike, the CAS SLO protocol has nothing to do with SAML; so we build the format
@@ -26,17 +27,14 @@
" <samlp:SessionIndex>$SESSION_IDENTIFIER</samlp:SessionIndex>\n" +
"</samlp:LogoutRequest>";
- public static HttpEntity buildSingleLogoutRequest(String serviceTicket) {
- String id = IDGenerator.create("ID_");
- XMLGregorianCalendar issueInstant;
- try {
- issueInstant = XMLTimeUtil.getIssueInstant();
- } catch (ConfigurationException e) {
- throw new RuntimeException(e);
- }
- String document = TEMPLATE.replace("$ID", id).replace("$ISSUE_INSTANT", issueInstant.toString())
+ public static HttpEntity buildSingleLogoutRequest(String serviceTicket) throws IOException {
+ String id = "ID_" + UUID.randomUUID().toString();
+ String issueInstant = new SimpleDateFormat("yyyy-MM-dd'T'H:mm:ss").format(new Date());
+ String document = TEMPLATE.replace("$ID", id).replace("$ISSUE_INSTANT", issueInstant)
.replace("$SESSION_IDENTIFIER", serviceTicket);
- return new StringEntity(document, ContentType.APPLICATION_XML.withCharset(StandardCharsets.UTF_8));
+ List<NameValuePair> parameters = new LinkedList<>();
+ parameters.add(new BasicNameValuePair("logoutRequest", document));
+ return new UrlEncodedFormEntity(parameters);
}
public static void postWithRedirect(KeycloakSession session, String url, HttpEntity postBody) throws IOException {
--
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