check max http file size when attaching files

1 files changed, 25 insertions, 5 deletions

diff --git a/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java b/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java
index bb85439a..42252ede 100644
--- a/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java
+++ b/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java
@@ -54,6 +54,7 @@ import eu.siacs.conversations.entities.Contact;
 import eu.siacs.conversations.entities.Conversation;
 import eu.siacs.conversations.entities.Message;
 import eu.siacs.conversations.entities.Transferable;
+import eu.siacs.conversations.persistance.FileBackend;
 import eu.siacs.conversations.services.XmppConnectionService;
 import eu.siacs.conversations.services.XmppConnectionService.OnAccountUpdate;
 import eu.siacs.conversations.services.XmppConnectionService.OnConversationUpdate;
@@ -1298,12 +1299,31 @@ public class ConversationActivity extends XmppActivity
 					}
 				}
 			} else if (requestCode == ATTACHMENT_CHOICE_CHOOSE_FILE || requestCode == ATTACHMENT_CHOICE_RECORD_VOICE) {
-				mPendingFileUris.clear();
-				mPendingFileUris.addAll(extractUriFromIntent(data));
-				if (xmppConnectionServiceBound) {
-					for (Iterator<Uri> i = mPendingFileUris.iterator(); i.hasNext(); i.remove()) {
-						attachFileToConversation(getSelectedConversation(), i.next());
+				final List<Uri> uris = extractUriFromIntent(data);
+				final Conversation c = getSelectedConversation();
+				final long max = c.getAccount()
+						.getXmppConnection()
+						.getFeatures()
+						.getMaxHttpUploadSize();
+				final OnPresenceSelected callback = new OnPresenceSelected() {
+					@Override
+					public void onPresenceSelected() {
+						mPendingFileUris.clear();
+						mPendingFileUris.addAll(uris);
+						if (xmppConnectionServiceBound) {
+							for (Iterator<Uri> i = mPendingFileUris.iterator(); i.hasNext(); i.remove()) {
+								attachFileToConversation(c, i.next());
+							}
+						}
 					}
+				};
+				if (max <= 0
+						|| c.getMode() == Conversation.MODE_MULTI
+						|| FileBackend.allFilesUnderSize(this, uris, max)
+						|| c.getNextEncryption() == Message.ENCRYPTION_OTR) {
+					callback.onPresenceSelected();
+				} else {
+					selectPresence(c, callback);
 				}
 			} else if (requestCode == ATTACHMENT_CHOICE_TAKE_PHOTO) {
 				if (mPendingImageUris.size() == 1) {