54 lines
1.3 KiB
Markdown
54 lines
1.3 KiB
Markdown
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```swift title="Swift"
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import Foundation
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import Kreuzberg
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import RustBridge
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// Build a fully-featured `ExtractionConfig` via JSON. The opaque swift-bridge
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// initializer takes 30+ positional parameters, so JSON is the ergonomic path
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// for non-trivial configs.
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let configJson = """
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{
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"use_cache": true,
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"enable_quality_processing": true,
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"ocr": {
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"backend": "tesseract",
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"language": "eng"
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},
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"force_ocr": false,
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"chunking": {
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"max_characters": 800,
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"overlap": 100,
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"chunker_type": "markdown",
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"prepend_heading_context": true
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},
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"images": {
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"extract_images": true
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},
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"output_format": "markdown",
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"include_document_structure": true
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}
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"""
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let config = try extractionConfigFromJson(configJson)
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let result = try extractFileSync("report.pdf", nil, config)
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let content = result.content().toString()
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print("Content (\(content.count) chars):")
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let preview = String(content.prefix(200))
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print(preview)
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if let chunks = result.chunks() {
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print("\nChunks: \(chunks.count)")
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}
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print("Tables: \(result.tables().count)")
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if let languages = result.detected_languages() {
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let langs = languages.map { $0.toString() }
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print("Languages: \(langs)")
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}
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if let method = result.extraction_method() {
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print("Extraction method: \(method)")
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}
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```
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