Pleroma/lib/pleroma/uploaders/local.ex

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Uploaders.Local do
@behaviour Pleroma.Uploaders.Uploader
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@impl true
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def get_file(_) do
{:ok, {:static_dir, upload_path()}}
end
@impl true
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def put_file(upload) do
{local_path, file} =
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case Enum.reverse(Path.split(upload.path)) do
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[file] ->
{upload_path(), file}
[file | folders] ->
path = Path.join([upload_path()] ++ Enum.reverse(folders))
File.mkdir_p!(path)
{path, file}
end
result_file = Path.join(local_path, file)
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if not File.exists?(result_file) do
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File.cp!(upload.tempfile, result_file)
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end
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:ok
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end
def upload_path do
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Pleroma.Config.get!([__MODULE__, :uploads])
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end
@impl true
def delete_file(path) do
upload_path()
|> Path.join(path)
|> File.rm()
|> case do
:ok -> :ok
{:error, posix_error} -> {:error, to_string(posix_error)}
end
end
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end