From f0abb8aaf9d06106235ca5e0e6b3ca2e425c4422 Mon Sep 17 00:00:00 2001 From: fiaxh Date: Thu, 18 Jul 2019 02:03:42 +0200 Subject: Refactor file receive/send interfaces and UI --- .../openpgp/src/file_transfer/file_encryptor.vala | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 plugins/openpgp/src/file_transfer/file_encryptor.vala (limited to 'plugins/openpgp/src/file_transfer/file_encryptor.vala') diff --git a/plugins/openpgp/src/file_transfer/file_encryptor.vala b/plugins/openpgp/src/file_transfer/file_encryptor.vala new file mode 100644 index 00000000..7d51be60 --- /dev/null +++ b/plugins/openpgp/src/file_transfer/file_encryptor.vala @@ -0,0 +1,41 @@ +using Dino.Entities; + +namespace Dino.Plugins.OpenPgp { + +public class PgpFileEncryptor : Dino.FileEncryptor, Object { + + StreamInteractor stream_interactor; + + public PgpFileEncryptor(StreamInteractor stream_interactor) { + this.stream_interactor = stream_interactor; + } + + public bool can_encrypt_file(Conversation conversation, FileTransfer file_transfer) { + return conversation.encryption == Encryption.PGP; + } + + public FileMeta encrypt_file(Conversation conversation, FileTransfer file_transfer) throws FileSendError { + try { + GPG.Key[] keys = stream_interactor.get_module(Manager.IDENTITY).get_key_fprs(conversation); + uint8[] enc_content = GPGHelper.encrypt_file(file_transfer.get_file().get_path(), keys, GPG.EncryptFlags.ALWAYS_TRUST, file_transfer.file_name); + file_transfer.input_stream = new MemoryInputStream.from_data(enc_content, GLib.free); + file_transfer.encryption = Encryption.PGP; + file_transfer.server_file_name = Xmpp.random_uuid() + ".pgp"; + } catch (Error e) { + throw new FileSendError.ENCRYPTION_FAILED("PGP file encryption error: %s".printf(e.message)); + } + + return new FileMeta(); + } + + public FileSendData? preprocess_send_file(Conversation conversation, FileTransfer file_transfer, FileSendData file_send_data, FileMeta file_meta) { + HttpFileSendData? send_data = file_send_data as HttpFileSendData; + if (send_data == null) return null; + + send_data.encrypt_message = false; + + return file_send_data; + } +} + +} -- cgit v1.2.3-54-g00ecf