Implement aesgcm encrypted file upload

2 files changed, 3 insertions, 8 deletions

diff --git a/plugins/http-files/src/file_provider.vala b/plugins/http-files/src/file_provider.vala
index a0fe1218..19d34bb0 100644
--- a/plugins/http-files/src/file_provider.vala
+++ b/plugins/http-files/src/file_provider.vala
@@ -13,17 +13,12 @@ public class FileProvider : Dino.FileProvider, Object {
     private Dino.Database dino_db;
     private Regex url_regex;
 
-    private Gee.List<string> ignore_once = new ArrayList<string>();
-
     public FileProvider(StreamInteractor stream_interactor, Dino.Database dino_db) {
         this.stream_interactor = stream_interactor;
         this.dino_db = dino_db;
         this.url_regex = new Regex("""^(?i)\b((?:[a-z][\w-]+:(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))$""");
 
         stream_interactor.get_module(MessageProcessor.IDENTITY).received_pipeline.connect(new ReceivedMessageListener(this));
-        stream_interactor.get_module(Manager.IDENTITY).uploaded.connect((file_transfer, url) => {
-            ignore_once.add(url);
-        });
     }
 
     private class ReceivedMessageListener : MessageListener {
diff --git a/plugins/http-files/src/manager.vala b/plugins/http-files/src/manager.vala
index b5aa0d26..96490bb1 100644
--- a/plugins/http-files/src/manager.vala
+++ b/plugins/http-files/src/manager.vala
@@ -71,7 +71,7 @@ public class Manager : StreamInteractionModule, FileSender, Object {
             upload(stream, file_transfer,
                 (stream, url_down) => {
                     uploaded(file_transfer, url_down);
-                    file_transfer.info = url_down;
+                    file_transfer.info = url_down; // store the message content temporarily so the message gets filtered out
                     Entities.Message message = stream_interactor.get_module(MessageProcessor.IDENTITY).create_out_message(url_down, conversation);
                     message.encryption = Encryption.NONE;
                     stream_interactor.get_module(MessageProcessor.IDENTITY).send_message(message, conversation);
@@ -91,7 +91,7 @@ public class Manager : StreamInteractionModule, FileSender, Object {
     }
 
     public bool can_send(Conversation conversation, FileTransfer file_transfer) {
-        return true;
+        return file_transfer.encryption != Encryption.OMEMO;
     }
 
     public bool is_upload_available(Conversation conversation) {
@@ -116,7 +116,7 @@ public class Manager : StreamInteractionModule, FileSender, Object {
     }
 
     private void check_add_oob(Entities.Message message, Xmpp.MessageStanza message_stanza, Conversation conversation) {
-        if (message_is_file(db, message)) {
+        if (message_is_file(db, message) && message.body.has_prefix("http")) {
             Xep.OutOfBandData.add_url_to_message(message_stanza, message_stanza.body);
         }
     }