keycloak-aplcache

diff --git a/core/src/main/java/org/keycloak/constants/AdapterConstants.java b/core/src/main/java/org/keycloak/constants/AdapterConstants.java
index 18f21a8..df302b2 100755
--- a/core/src/main/java/org/keycloak/constants/AdapterConstants.java
+++ b/core/src/main/java/org/keycloak/constants/AdapterConstants.java
@@ -31,5 +31,5 @@ public interface AdapterConstants {
     public static final String KEYCLOAK_ADAPTER_STATE_COOKIE = "KEYCLOAK_ADAPTER_STATE";
 
     // Request parameter used to specify the identifier of the identity provider that should be used to authenticate an user
-    String K_IDP_HINT = "k_idp_hint";
+    String KC_IDP_HINT = "kc_idp_hint";
 }

diff --git a/docbook/reference/en/en-US/modules/identity-broker.xml b/docbook/reference/en/en-US/modules/identity-broker.xml
index 233afed..673f00a 100755
--- a/docbook/reference/en/en-US/modules/identity-broker.xml
+++ b/docbook/reference/en/en-US/modules/identity-broker.xml
@@ -1008,9 +1008,9 @@ Authorization: Bearer {keycloak_access_token}]]></programlisting>
             Keycloak supports a specific HTTP query parameter that you can use as a hint to tell the server which identity provider should be used to authenticate the user.
         </para>
         <para>
-            For that, you can append the <literal>k_idp_hint</literal> as a query parameter to your application url, as follows:
+            For that, you can append the <literal>kc_idp_hint</literal> as a query parameter to your application url, as follows:
         </para>
-        <programlisting language="JAVA"><![CDATA[GET /myapplication.com?k_idp_hint=facebook HTTP/1.1
+        <programlisting language="JAVA"><![CDATA[GET /myapplication.com?kc_idp_hint=facebook HTTP/1.1
 Host: localhost:8080]]></programlisting>
         <para>
             In this case, is expected that your realm has an identity provider with an alias <literal>facebook</literal>.

diff --git a/examples/broker/pom.xml b/examples/broker/pom.xml
new file mode 100644
index 0000000..cd926ac
--- /dev/null
+++ b/examples/broker/pom.xml
@@ -0,0 +1,33 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <parent>
+        <artifactId>keycloak-parent</artifactId>
+        <groupId>org.keycloak</groupId>
+        <version>1.2.0.Beta1-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
+    </parent>
+    <name>Broker Examples</name>
+    <description/>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>examples-broker-pom</artifactId>
+    <packaging>pom</packaging>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+    <modules>
+        <module>facebook-authentication</module>
+        <module>google-authentication</module>
+        <module>saml-broker-authentication</module>
+        <module>twitter-authentication</module>
+    </modules>
+</project>
\ No newline at end of file

diff --git a/integration/adapter-core/src/main/java/org/keycloak/adapters/OAuthRequestAuthenticator.java b/integration/adapter-core/src/main/java/org/keycloak/adapters/OAuthRequestAuthenticator.java
index 90a2204..bd2012f 100755
--- a/integration/adapter-core/src/main/java/org/keycloak/adapters/OAuthRequestAuthenticator.java
+++ b/integration/adapter-core/src/main/java/org/keycloak/adapters/OAuthRequestAuthenticator.java
@@ -4,6 +4,7 @@ import org.jboss.logging.Logger;
 import org.keycloak.OAuth2Constants;
 import org.keycloak.RSATokenVerifier;
 import org.keycloak.VerificationException;
+import org.keycloak.constants.AdapterConstants;
 import org.keycloak.enums.TokenStore;
 import org.keycloak.jose.jws.JWSInput;
 import org.keycloak.representations.AccessToken;
@@ -16,7 +17,6 @@ import java.io.IOException;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicLong;
 
-import static org.keycloak.constants.AdapterConstants.K_IDP_HINT;
 
 /**
  * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
@@ -132,8 +132,8 @@ public class OAuthRequestAuthenticator {
         String loginHint = getQueryParamValue("login_hint");
         url = UriUtils.stripQueryParam(url,"login_hint");
 
-        String idpHint = getQueryParamValue(K_IDP_HINT);
-        url = UriUtils.stripQueryParam(url, K_IDP_HINT);
+        String idpHint = getQueryParamValue(AdapterConstants.KC_IDP_HINT);
+        url = UriUtils.stripQueryParam(url, AdapterConstants.KC_IDP_HINT);
 
         KeycloakUriBuilder redirectUriBuilder = deployment.getAuthUrl().clone()
                 .queryParam(OAuth2Constants.RESPONSE_TYPE, OAuth2Constants.CODE)
@@ -145,7 +145,7 @@ public class OAuthRequestAuthenticator {
             redirectUriBuilder.queryParam("login_hint",loginHint);
         }
         if (idpHint != null && idpHint.length() > 0) {
-            redirectUriBuilder.queryParam(K_IDP_HINT,idpHint);
+            redirectUriBuilder.queryParam(AdapterConstants.KC_IDP_HINT,idpHint);
         }
 
         return redirectUriBuilder.build().toString();

diff --git a/integration/js/src/main/resources/keycloak.js b/integration/js/src/main/resources/keycloak.js
index 34118c2..9921e1b 100755
--- a/integration/js/src/main/resources/keycloak.js
+++ b/integration/js/src/main/resources/keycloak.js
@@ -161,7 +161,7 @@
             }
 
             if (options && options.idpHint) {
-                url += '&k_idp_hint=' + options.idpHint;
+                url += '&kc_idp_hint=' + options.idpHint;
             }
 
             return url;

diff --git a/services/src/main/java/org/keycloak/protocol/oidc/endpoints/AuthorizationEndpoint.java b/services/src/main/java/org/keycloak/protocol/oidc/endpoints/AuthorizationEndpoint.java
index bebf703..824b176 100644
--- a/services/src/main/java/org/keycloak/protocol/oidc/endpoints/AuthorizationEndpoint.java
+++ b/services/src/main/java/org/keycloak/protocol/oidc/endpoints/AuthorizationEndpoint.java
@@ -5,6 +5,7 @@ import org.jboss.resteasy.specimpl.MultivaluedMapImpl;
 import org.jboss.resteasy.spi.HttpRequest;
 import org.keycloak.ClientConnection;
 import org.keycloak.OAuth2Constants;
+import org.keycloak.constants.AdapterConstants;
 import org.keycloak.events.Details;
 import org.keycloak.events.Errors;
 import org.keycloak.events.EventBuilder;
@@ -132,7 +133,7 @@ public class AuthorizationEndpoint {
         scope = params.getFirst(OIDCLoginProtocol.SCOPE_PARAM);
         loginHint = params.getFirst(OIDCLoginProtocol.LOGIN_HINT_PARAM);
         prompt = params.getFirst(OIDCLoginProtocol.REDIRECT_URI_PARAM);
-        idpHint = params.getFirst(OIDCLoginProtocol.K_IDP_HINT);
+        idpHint = params.getFirst(AdapterConstants.KC_IDP_HINT);
 
         checkSsl();
         checkRealm();
@@ -227,7 +228,7 @@ public class AuthorizationEndpoint {
         if (scope != null) clientSession.setNote(OIDCLoginProtocol.SCOPE_PARAM, scope);
         if (loginHint != null) clientSession.setNote(OIDCLoginProtocol.LOGIN_HINT_PARAM, loginHint);
         if (prompt != null) clientSession.setNote(OIDCLoginProtocol.PROMPT_PARAM, prompt);
-        if (idpHint != null) clientSession.setNote(OIDCLoginProtocol.K_IDP_HINT, idpHint);
+        if (idpHint != null) clientSession.setNote(AdapterConstants.KC_IDP_HINT, idpHint);
     }
 
     private Response buildAuthorizationCodeAuthorizationResponse() {

diff --git a/services/src/main/java/org/keycloak/protocol/oidc/OIDCLoginProtocol.java b/services/src/main/java/org/keycloak/protocol/oidc/OIDCLoginProtocol.java
index 433acd7..1c473f9 100755
--- a/services/src/main/java/org/keycloak/protocol/oidc/OIDCLoginProtocol.java
+++ b/services/src/main/java/org/keycloak/protocol/oidc/OIDCLoginProtocol.java
@@ -54,7 +54,6 @@ public class OIDCLoginProtocol implements LoginProtocol {
     public static final String CLIENT_ID_PARAM = "client_id";
     public static final String PROMPT_PARAM = "prompt";
     public static final String LOGIN_HINT_PARAM = "login_hint";
-    public static final String K_IDP_HINT = "k_idp_hint";
 
     private static final Logger log = Logger.getLogger(OIDCLoginProtocol.class);
 

diff --git a/testsuite/integration/src/test/java/org/keycloak/testsuite/broker/IdentityProviderHintTest.java b/testsuite/integration/src/test/java/org/keycloak/testsuite/broker/IdentityProviderHintTest.java
index bac23e8..20be993 100755
--- a/testsuite/integration/src/test/java/org/keycloak/testsuite/broker/IdentityProviderHintTest.java
+++ b/testsuite/integration/src/test/java/org/keycloak/testsuite/broker/IdentityProviderHintTest.java
@@ -54,7 +54,7 @@ public class IdentityProviderHintTest {
 
     @Test
     public void testSuccessfulRedirect() {
-        this.driver.navigate().to("http://localhost:8081/test-app?k_idp_hint=kc-oidc-idp");
+        this.driver.navigate().to("http://localhost:8081/test-app?kc_idp_hint=kc-oidc-idp");
 
         assertTrue(this.driver.getCurrentUrl().startsWith("http://localhost:8082/auth/"));
 
@@ -72,7 +72,7 @@ public class IdentityProviderHintTest {
 
     @Test
     public void testInvalidIdentityProviderHint() {
-        this.driver.navigate().to("http://localhost:8081/test-app?k_idp_hint=invalid-idp-id");
+        this.driver.navigate().to("http://localhost:8081/test-app?kc_idp_hint=invalid-idp-id");
 
         assertTrue(this.driver.getCurrentUrl().startsWith("http://localhost:8081/auth/realms/realm-with-broker/protocol/openid-connect/auth"));