Do not show xmpp uris as links that have invalid jids

Daniel Gultsch created 8 years ago

Change summary

src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java | 11 
1 file changed, 10 insertions(+), 1 deletion(-)

Detailed changes

src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java

@@ -76,6 +76,7 @@ import eu.siacs.conversations.utils.GeoHelper;
 import eu.siacs.conversations.utils.Patterns;
 import eu.siacs.conversations.utils.StylingHelper;
 import eu.siacs.conversations.utils.UIHelper;
+import eu.siacs.conversations.utils.XmppUri;
 import eu.siacs.conversations.xmpp.mam.MamReference;
 
 public class MessageAdapter extends ArrayAdapter<Message> implements CopyTextView.CopyHandler {
@@ -114,6 +115,14 @@ public class MessageAdapter extends ArrayAdapter<Message> implements CopyTextVie
 		}
 	};
 
+	private static final Linkify.MatchFilter XMPPURI_MATCH_FILTER = new Linkify.MatchFilter() {
+		@Override
+		public boolean acceptMatch(CharSequence s, int start, int end) {
+			XmppUri uri = new XmppUri(s.subSequence(start,end).toString());
+			return uri.isJidValid();
+		}
+	};
+
 	private final ConversationActivity activity;
 
 	private DisplayMetrics metrics;
@@ -491,7 +500,7 @@ public class MessageAdapter extends ArrayAdapter<Message> implements CopyTextVie
 
 			StylingHelper.format(body, viewHolder.messageBody.getCurrentTextColor());
 
-			Linkify.addLinks(body, XMPP_PATTERN, "xmpp");
+			Linkify.addLinks(body, XMPP_PATTERN, "xmpp", XMPPURI_MATCH_FILTER, null);
 			Linkify.addLinks(body, Patterns.AUTOLINK_WEB_URL, "http", WEBURL_MATCH_FILTER, WEBURL_TRANSFORM_FILTER);
 			Linkify.addLinks(body, GeoHelper.GEO_URI, "geo");
 			FixedURLSpan.fix(body);