display pgp key id in muc details and use keys to encrypt groupchat

1 files changed, 14 insertions, 0 deletions

diff --git a/src/eu/siacs/conversations/entities/MucOptions.java b/src/eu/siacs/conversations/entities/MucOptions.java
index ba2b9bbf..c1750334 100644
--- a/src/eu/siacs/conversations/entities/MucOptions.java
+++ b/src/eu/siacs/conversations/entities/MucOptions.java
@@ -236,4 +236,18 @@ public class MucOptions {
 	public void flagAboutToRename() {
 		this.aboutToRename = true;
 	}
+	
+	public long[] getPgpKeyIds() {
+		List<Long> ids = new ArrayList<Long>();
+		for(User user : getUsers()) {
+			if(user.getPgpKeyId()!=0) {
+				ids.add(user.getPgpKeyId());
+			}
+		}
+		long[] primitivLongArray = new long[ids.size()];
+		for(int i = 0; i < ids.size(); ++i) {
+			primitivLongArray[i] = ids.get(i);
+		}
+		return primitivLongArray;
+	}
 }
\ No newline at end of file