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arc

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Flexible file upload and attachment library for Elixir.

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arc lib arc storage local.ex
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lib/arc/storage/local.ex 

defmodule Arc.Storage.Local do

  def put(definition, version, {file, scope}) do

    destination_dir = definition.storage_dir(version, {file, scope})

    path = Path.join(destination_dir, file.file_name)

    path |> Path.dirname() |> File.mkdir_p()

    File.copy!(file.path, path)

    file.file_name

  end



  def url(definition, version, file_and_scope, options \\ []) do

    build_local_path(definition, version, file_and_scope)

  end



  def delete(definition, version, file_and_scope) do

    build_local_path(definition, version, file_and_scope)

    |> File.rm

  end



  defp build_local_path(definition, version, file_and_scope) do

    Path.join([

      definition.storage_dir(version, file_and_scope),

      Arc.Definition.Versioning.resolve_file_name(definition, version, file_and_scope)

    ])

  end

end