29 lines
881 B
Markdown
29 lines
881 B
Markdown
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```elixir title="Elixir"
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defmodule Example do
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def robust_extract(path) do
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with {:file_exists, true} <- {:file_exists, File.exists?(path)},
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{:read, {:ok, content}} <- {:read, File.read(path)},
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{:mime, {:ok, mime_type}} <- {:mime, detect_mime_type(content)},
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{:extract, {:ok, result}} <- {:extract, Kreuzberg.extract_bytes_sync(content, mime_type, nil)} do
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{:ok, result}
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else
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{:file_exists, false} ->
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{:error, "File not found: #{path}"}
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{:read, {:error, reason}} ->
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{:error, "Failed to read file: #{inspect(reason)}"}
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{:mime, {:error, reason}} ->
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{:error, "MIME detection failed: #{reason}"}
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{:extract, {:error, reason}} ->
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{:error, "Extraction failed: #{reason}"}
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end
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end
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defp detect_mime_type(content) do
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Kreuzberg.detect_mime_type_from_bytes(content)
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end
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end
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```
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