23 lines
537 B
Markdown
23 lines
537 B
Markdown
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```ruby title="Ruby"
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require 'kreuzberg'
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class PdfOnlyProcessor
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def call(result)
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return result unless result['mime_type'] == 'application/pdf'
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result['metadata'] ||= {}
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result['metadata']['pdf_processed'] = true
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result
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end
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end
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processor = PdfOnlyProcessor.new
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Kreuzberg.register_post_processor('pdf_only', processor)
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config = Kreuzberg::ExtractionConfig.new(
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postprocessor: { enabled: true }
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)
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result = Kreuzberg.extract_file_sync('document.pdf', config: config)
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puts "Metadata: #{result.metadata.inspect}"
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```
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