parse all delayed tags. use min date

2 files changed, 22 insertions, 12 deletions

diff --git a/src/main/java/de/pixart/messenger/parser/AbstractParser.java b/src/main/java/de/pixart/messenger/parser/AbstractParser.java
index 21da7fe67..8fd106922 100644
--- a/src/main/java/de/pixart/messenger/parser/AbstractParser.java
+++ b/src/main/java/de/pixart/messenger/parser/AbstractParser.java
@@ -22,18 +22,26 @@ public abstract class AbstractParser {
     }
 
     public static Long parseTimestamp(Element element, Long d) {
-        Element delay = element.findChild("delay", "urn:xmpp:delay");
-        if (delay != null) {
-            String stamp = delay.getAttribute("stamp");
-            if (stamp != null) {
-                try {
-                    return AbstractParser.parseTimestamp(delay.getAttribute("stamp"));
-                } catch (ParseException e) {
-                    return d;
+        long min = Long.MAX_VALUE;
+        boolean returnDefault = true;
+        for (Element child : element.getChildren()) {
+            if ("delay".equals(child.getName()) && "urn:xmpp:delay".equals(child.getNamespace())) {
+                String stamp = child.getAttribute("stamp");
+                if (stamp != null) {
+                    try {
+                        min = Math.min(min, AbstractParser.parseTimestamp(stamp));
+                        returnDefault = false;
+                    } catch (ParseException e) {
+                        //ignore
+                    }
                 }
             }
         }
-        return d;
+        if (returnDefault) {
+            return d;
+        } else {
+            return min;
+        }
     }
 
     public static long parseTimestamp(Element element) {
diff --git a/src/main/java/de/pixart/messenger/parser/PresenceParser.java b/src/main/java/de/pixart/messenger/parser/PresenceParser.java
index 8e1b0b006..a4534439e 100644
--- a/src/main/java/de/pixart/messenger/parser/PresenceParser.java
+++ b/src/main/java/de/pixart/messenger/parser/PresenceParser.java
@@ -213,12 +213,14 @@ public class PresenceParser extends AbstractParser implements
 
             final Element idle = packet.findChild("idle", Namespace.IDLE);
             if (idle != null) {
-                contact.flagInactive();
-                final String since = idle.getAttribute("since");
                 try {
+                    final String since = idle.getAttribute("since");
                     contact.setLastseen(AbstractParser.parseTimestamp(since));
+                    contact.flagInactive();
                 } catch (NullPointerException | ParseException e) {
-                    contact.setLastseen(System.currentTimeMillis());
+                    if (contact.setLastseen(AbstractParser.parseTimestamp(packet))) {
+                        contact.flagActive();
+                    }
                 }
             } else {
                 if (contact.setLastseen(AbstractParser.parseTimestamp(packet))) {