Fixed access banner encoding.

The Info service and client have been modified to transmit access
banner in Base64-encoded form. The PKI UI has been modified to
decode the access banner properly.

https://pagure.io/dogtagpki/issue/2671

Change-Id: Ic8526bac4c4d6b99e627aced64ab24cf675f5d50

2 files changed, 36 insertions, 0 deletions

diff --git a/base/common/src/org/dogtagpki/common/Base64Adapter.java b/base/common/src/org/dogtagpki/common/Base64Adapter.java
new file mode 100644
index 000000000..f777745c7
--- /dev/null
+++ b/base/common/src/org/dogtagpki/common/Base64Adapter.java
@@ -0,0 +1,34 @@
+// --- BEGIN COPYRIGHT BLOCK ---
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with this program; if not, write to the Free Software Foundation, Inc.,
+// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+//
+// (C) 2017 Red Hat, Inc.
+// All rights reserved.
+// --- END COPYRIGHT BLOCK ---
+
+package org.dogtagpki.common;
+
+import javax.xml.bind.annotation.adapters.XmlAdapter;
+
+public class Base64Adapter extends XmlAdapter<byte[], String> {
+
+    @Override
+    public String unmarshal(byte[] bytes) throws Exception {
+        return new String(bytes);
+    }
+
+    @Override
+    public byte[] marshal(String string) throws Exception {
+        return string.getBytes();
+    }
+}
diff --git a/base/common/src/org/dogtagpki/common/Info.java b/base/common/src/org/dogtagpki/common/Info.java
index 0a216f434..7ea3fd73a 100644
--- a/base/common/src/org/dogtagpki/common/Info.java
+++ b/base/common/src/org/dogtagpki/common/Info.java
@@ -26,6 +26,7 @@ import javax.xml.bind.Marshaller;
 import javax.xml.bind.Unmarshaller;
 import javax.xml.bind.annotation.XmlElement;
 import javax.xml.bind.annotation.XmlRootElement;
+import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -66,6 +67,7 @@ public class Info extends ResourceMessage {
     }
 
     @XmlElement(name="Banner")
+    @XmlJavaTypeAdapter(Base64Adapter.class)
     public String getBanner() {
         return banner;
     }