42 lines
1.1 KiB
Markdown
42 lines
1.1 KiB
Markdown
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```php title="PHP"
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<?php
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declare(strict_types=1);
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use Kreuzberg\Kreuzberg;
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use Kreuzberg\ExtractionConfig;
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use Kreuzberg\ChunkingConfig;
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use Kreuzberg\PageConfig;
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$config = new ExtractionConfig(
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chunking: new ChunkingConfig(
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maxCharacters: 500,
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overlap: 50
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),
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pages: new PageConfig(
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extractPages: true
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)
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);
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$result = Kreuzberg::extractFileSync('document.pdf', null, $config);
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if ($result->getChunks()) {
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foreach ($result->getChunks() as $chunk) {
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$metadata = $chunk->getMetadata();
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if ($metadata) {
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$firstPage = $metadata->getFirstPage();
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$lastPage = $metadata->getLastPage();
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if ($firstPage !== null && $lastPage !== null) {
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if ($firstPage === $lastPage) {
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$pageRange = "Page " . $firstPage;
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} else {
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$pageRange = "Pages " . $firstPage . "-" . $lastPage;
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}
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echo "Chunk: " . substr($chunk->getContent(), 0, 50) . "... (" . $pageRange . ")\n";
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}
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}
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}
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}
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?>
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```
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