2 files changed, 21 insertions, 0 deletions
diff --git a/src/main/java/eu/siacs/conversations/utils/CryptoHelper.java b/src/main/java/eu/siacs/conversations/utils/CryptoHelper.java
index 253584bf..429c349a 100644
--- a/src/main/java/eu/siacs/conversations/utils/CryptoHelper.java
+++ b/src/main/java/eu/siacs/conversations/utils/CryptoHelper.java
@@ -21,6 +21,7 @@ import java.util.Iterator;
 import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Locale;
+import java.util.regex.Pattern;
 
 import eu.siacs.conversations.Config;
 import eu.siacs.conversations.R;
@@ -31,6 +32,8 @@ import eu.siacs.conversations.xmpp.jid.Jid;
 public final class CryptoHelper {
 	public static final String FILETRANSFER = "?FILETRANSFERv1:";
 	private final static char[] hexArray = "0123456789abcdef".toCharArray();
+
+	public static final Pattern UUID_PATTERN = Pattern.compile("[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}");
 	final public static byte[] ONE = new byte[] { 0, 0, 0, 1 };
 
 	public static String bytesToHex(byte[] bytes) {
diff --git a/src/main/java/eu/siacs/conversations/utils/UIHelper.java b/src/main/java/eu/siacs/conversations/utils/UIHelper.java
index acc7f28c..63dae04f 100644
--- a/src/main/java/eu/siacs/conversations/utils/UIHelper.java
+++ b/src/main/java/eu/siacs/conversations/utils/UIHelper.java
@@ -18,6 +18,7 @@ import eu.siacs.conversations.entities.ListItem;
 import eu.siacs.conversations.entities.Message;
 import eu.siacs.conversations.entities.Presence;
 import eu.siacs.conversations.entities.Transferable;
+import eu.siacs.conversations.ui.XmppActivity;
 import eu.siacs.conversations.xmpp.jid.Jid;
 
 public class UIHelper {
@@ -286,4 +287,21 @@ public class UIHelper {
 				return new ListItem.Tag(context.getString(R.string.presence_online), 0xff259b24);
 		}
 	}
+
+	public static String tranlasteType(Context context, String type) {
+		switch (type.toLowerCase()) {
+			case "pc":
+				return context.getString(R.string.type_pc);
+			case "phone":
+				return context.getString(R.string.type_phone);
+			case "tablet":
+				return context.getString(R.string.type_tablet);
+			case "web":
+				return context.getString(R.string.type_web);
+			case "console":
+				return context.getString(R.string.type_console);
+			default:
+				return type;
+		}
+	}
 }