29 lines
1,022 B
Vala
29 lines
1,022 B
Vala
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using Dino.Entities;
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namespace Dino.Plugins.OpenPgp {
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public class InFileProcessor : IncommingFileProcessor, Object {
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public bool can_process(FileTransfer file_transfer) {
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return file_transfer.file_name.has_suffix("pgp") || file_transfer.mime_type == "application/pgp-encrypted";
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}
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public void process(FileTransfer file_transfer) {
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uint8[] buf = new uint8[256];
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Array<uint8> data = new Array<uint8>(false, true, 0);
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size_t len = -1;
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do {
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len = file_transfer.input_stream.read(buf);
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data.append_vals(buf, (uint) len);
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} while(len > 0);
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uint8[] clear_data = GPGHelper.decrypt_data(data.data);
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file_transfer.input_stream = new MemoryInputStream.from_data(clear_data, GLib.free);
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file_transfer.encryption = Encryption.PGP;
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if (file_transfer.file_name.has_suffix(".pgp")) {
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file_transfer.file_name = file_transfer.file_name.substring(0, file_transfer.file_name.length - 4);
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}
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}
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}
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}
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