246befd8d1
- Add jedarden/pdftract Composer package (sdk/php/) - Implement Client.php with proc_open subprocess execution - Add PSR-3 LoggerInterface integration (defaults to NullLogger) - Add 9 contract methods: extract, extractText, extractMarkdown, extractStream, search, getMetadata, hash, classify, verifyReceipt - Add readonly model classes: Document, Page, Metadata, Fingerprint, Classification, Match, Receipt - Add exception classes: PdftractException base + 8 subclasses - Add PHPUnit conformance test suite - Add phpunit.xml configuration - Add composer.json with jedarden/pdftract package name - Add .ci/argo-workflows/pdftract-php-publish.yaml (Packagist auto-discovery from git tags) Also includes Ruby SDK scaffold from parallel workflow. Closes pdftract-2m3gl |
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| README.md | ||
jedarden/pdftract
PHP subprocess SDK for pdftract document extraction.
Installation
composer require jedarden/pdftract
Requirements
- PHP 8.2 or higher
- The
pdftractbinary must be in your PATH or specified via constructor
Usage
use Jedarden\Pdftract\Client;
use Monolog\Logger;
use Monolog\Handler\StreamHandler;
// With optional PSR-3 logger
$logger = new Logger('pdftract');
$logger->pushHandler(new StreamHandler('php://stdout', Logger::DEBUG));
$client = new Client(logger: $logger);
// Extract document
$document = $client->extract('document.pdf');
echo "Pages: {$document->pageCount}\n";
// Extract text
$text = $client->extractText('document.pdf');
// Extract Markdown
$markdown = $client->extractMarkdown('document.pdf');
// Stream pages
foreach ($client->extractStream('document.pdf') as $page) {
echo "Page {$page->number}: {$page->text}\n";
}
// Search
foreach ($client->search('document.pdf', 'invoice') as $match) {
echo "Found at page {$match->page}\n";
}
// Get metadata
$metadata = $client->getMetadata('document.pdf');
// Hash for fingerprinting
$fingerprint = $client->hash('document.pdf');
// Classify document
$classification = $client->classify('document.pdf');
// Verify receipt
$valid = $client->verifyReceipt('document.pdf', $receipt);
Options
Pass options as an associative array:
$document = $client->extract('document.pdf', [
'ocrLanguage' => 'eng',
'structure' => true,
]);
Logging
The Client accepts any PSR-3 LoggerInterface:
$client = new Client(logger: $myLogger);
License
MIT