From cdcf754f6406b2179544c0a899588c01256e6758 Mon Sep 17 00:00:00 2001
From: Tobias Brunner <tobias@strongswan.org>
Date: Sat, 30 Apr 2016 16:59:00 +0200
Subject: [PATCH] android: Add adapter for user ID selection

---
 .../adapter/CertificateIdentitiesAdapter.java | 65 +++++++++++++++++++
 .../app/src/main/res/values-de/strings.xml    |  3 +
 .../app/src/main/res/values-pl/strings.xml    |  3 +
 .../app/src/main/res/values-ru/strings.xml    |  3 +
 .../app/src/main/res/values-ua/strings.xml    |  3 +
 .../app/src/main/res/values/strings.xml       |  3 +
 6 files changed, 80 insertions(+)
 create mode 100644 src/frontends/android/app/src/main/java/org/strongswan/android/ui/adapter/CertificateIdentitiesAdapter.java

diff --git a/src/frontends/android/app/src/main/java/org/strongswan/android/ui/adapter/CertificateIdentitiesAdapter.java b/src/frontends/android/app/src/main/java/org/strongswan/android/ui/adapter/CertificateIdentitiesAdapter.java
new file mode 100644
index 000000000..c8e3df38b
--- /dev/null
+++ b/src/frontends/android/app/src/main/java/org/strongswan/android/ui/adapter/CertificateIdentitiesAdapter.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2016 Tobias Brunner
+ * HSR Hochschule fuer Technik Rapperswil
+ *
+ * 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; either version 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * 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.
+ */
+
+package org.strongswan.android.ui.adapter;
+
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.TextView;
+
+import org.strongswan.android.R;
+import org.strongswan.android.security.TrustedCertificateEntry;
+
+import java.util.List;
+
+public class CertificateIdentitiesAdapter extends ArrayAdapter<String>
+{
+	TrustedCertificateEntry mCertificate;
+
+	public CertificateIdentitiesAdapter(Context context)
+	{
+		super(context, android.R.layout.simple_dropdown_item_1line);
+		extractIdentities();
+	}
+
+	/**
+	 * Set a new certificate for this adapter.
+	 *
+	 * @param certificate the certificate to extract identities from (null to clear)
+	 */
+	public void setCertificate(TrustedCertificateEntry certificate)
+	{
+		mCertificate = certificate;
+		clear();
+		extractIdentities();
+	}
+
+	private void extractIdentities()
+	{
+		if (mCertificate == null)
+		{
+			add(getContext().getString(R.string.profile_user_select_id_init));
+		}
+		else
+		{
+			add(String.format(getContext().getString(R.string.profile_user_select_id_default),
+							  mCertificate.getCertificate().getSubjectDN().getName()));
+			addAll(mCertificate.getSubjectAltNames());
+		}
+	}
+}
diff --git a/src/frontends/android/app/src/main/res/values-de/strings.xml b/src/frontends/android/app/src/main/res/values-de/strings.xml
index b5def060a..15ccf24fd 100644
--- a/src/frontends/android/app/src/main/res/values-de/strings.xml
+++ b/src/frontends/android/app/src/main/res/values-de/strings.xml
@@ -61,6 +61,9 @@
     <string name="profile_user_certificate_label">Benutzer-Zertifikat</string>
     <string name="profile_user_select_certificate_label">Benutzer-Zertifikat auswählen</string>
     <string name="profile_user_select_certificate">Wählen Sie ein bestimmtes Benutzer-Zertifikat</string>
+    <string name="profile_user_select_id_label">Benutzer-Identität</string>
+    <string name="profile_user_select_id_init">Wählen Sie zuerst ein Benutzer-Zertifikat</string>
+    <string name="profile_user_select_id_default">Standardwert (%1$s)</string>
     <string name="profile_ca_label">CA-Zertifikat</string>
     <string name="profile_ca_auto_label">Automatisch wählen</string>
     <string name="profile_ca_select_certificate_label">CA-Zertifikat auswählen</string>
diff --git a/src/frontends/android/app/src/main/res/values-pl/strings.xml b/src/frontends/android/app/src/main/res/values-pl/strings.xml
index cfd877f50..c7aadb994 100644
--- a/src/frontends/android/app/src/main/res/values-pl/strings.xml
+++ b/src/frontends/android/app/src/main/res/values-pl/strings.xml
@@ -61,6 +61,9 @@
     <string name="profile_user_certificate_label">Certyfikat użytkownika</string>
     <string name="profile_user_select_certificate_label">Wybierz certyfikat użytkownika</string>
     <string name="profile_user_select_certificate">>Wybierz określony certyfikat użytkownika</string>
+    <string name="profile_user_select_id_label">User identity</string>
+    <string name="profile_user_select_id_init">Select a certificate first</string>
+    <string name="profile_user_select_id_default">Default (%1$s)</string>
     <string name="profile_ca_label">Certyfikat CA</string>
     <string name="profile_ca_auto_label">Wybierz automatycznie</string>
     <string name="profile_ca_select_certificate_label">Wybierz certyfikat CA</string>
diff --git a/src/frontends/android/app/src/main/res/values-ru/strings.xml b/src/frontends/android/app/src/main/res/values-ru/strings.xml
index cfd8129bd..c0a6484f8 100644
--- a/src/frontends/android/app/src/main/res/values-ru/strings.xml
+++ b/src/frontends/android/app/src/main/res/values-ru/strings.xml
@@ -58,6 +58,9 @@
     <string name="profile_user_certificate_label">Сертификат пользователя</string>
     <string name="profile_user_select_certificate_label">Выбрать сертификат пользователя</string>
     <string name="profile_user_select_certificate">Выбрать сертификат пользователя</string>
+    <string name="profile_user_select_id_label">User identity</string>
+    <string name="profile_user_select_id_init">Select a certificate first</string>
+    <string name="profile_user_select_id_default">Default (%1$s)</string>
     <string name="profile_ca_label">Сертификат CA</string>
     <string name="profile_ca_auto_label">Выбрать автоматически</string>
     <string name="profile_ca_select_certificate_label">Выбрать сертификат CA</string>
diff --git a/src/frontends/android/app/src/main/res/values-ua/strings.xml b/src/frontends/android/app/src/main/res/values-ua/strings.xml
index 85969898f..a852dfdba 100644
--- a/src/frontends/android/app/src/main/res/values-ua/strings.xml
+++ b/src/frontends/android/app/src/main/res/values-ua/strings.xml
@@ -59,6 +59,9 @@
     <string name="profile_user_certificate_label">Сертифікат користувача</string>
     <string name="profile_user_select_certificate_label">Виберіть сертифікат користувача</string>
     <string name="profile_user_select_certificate">Вибрати спеціальний сертифікат користувача</string>
+    <string name="profile_user_select_id_label">User identity</string>
+    <string name="profile_user_select_id_init">Select a certificate first</string>
+    <string name="profile_user_select_id_default">Default (%1$s)</string>
     <string name="profile_ca_label">Сертифікат CA</string>
     <string name="profile_ca_auto_label">Вибрати автоматично</string>
     <string name="profile_ca_select_certificate_label">Вибрати сертифікат CA</string>
diff --git a/src/frontends/android/app/src/main/res/values/strings.xml b/src/frontends/android/app/src/main/res/values/strings.xml
index d704da062..d70712181 100644
--- a/src/frontends/android/app/src/main/res/values/strings.xml
+++ b/src/frontends/android/app/src/main/res/values/strings.xml
@@ -61,6 +61,9 @@
     <string name="profile_user_certificate_label">User certificate</string>
     <string name="profile_user_select_certificate_label">Select user certificate</string>
     <string name="profile_user_select_certificate">Select a specific user certificate</string>
+    <string name="profile_user_select_id_label">User identity</string>
+    <string name="profile_user_select_id_init">Select a certificate first</string>
+    <string name="profile_user_select_id_default">Default (%1$s)</string>
     <string name="profile_ca_label">CA certificate</string>
     <string name="profile_ca_auto_label">Select automatically</string>
     <string name="profile_ca_select_certificate_label">Select CA certificate</string>