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Helper to get thumbnails from SIMS element (Cheogram)

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Arne 2023-05-22 17:27:41 +02:00
parent 7e5c3c902f
commit 1bd22920c6
1 changed files with 20 additions and 0 deletions
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20
src/main/java/eu/siacs/conversations/entities/Message.java
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@ -1402,6 +1402,26 @@ public class Message extends AbstractEntity implements AvatarService.Avatarable
return sims;
}
public List<Element> getThumbnails() {
List<Element> thumbs = new ArrayList<>();
if (sims == null) return thumbs;
Element mediaSharing = sims.findChild("media-sharing", "urn:xmpp:sims:1");
if (mediaSharing == null) return thumbs;
Element file = mediaSharing.findChild("file", "urn:xmpp:jingle:apps:file-transfer:5");
if (file == null) file = mediaSharing.findChild("file", "urn:xmpp:jingle:apps:file-transfer:4");
if (file == null) file = mediaSharing.findChild("file", "urn:xmpp:jingle:apps:file-transfer:3");
if (file == null) return thumbs;
for (Element child : file.getChildren()) {
if (child.getName().equals("thumbnail") && child.getNamespace().equals("urn:xmpp:thumbs:1")) {
thumbs.add(child);
}
}
return thumbs;
}
public String toString() {
final StringBuilder builder = new StringBuilder();
if (url != null) builder.append(url);