public function readBinary()
{
$parser = new \Smalot\PdfParser\Parser();
try {
$result = $parser->parseContent($this->binary);
$text = $result->getText();
$text = str_replace(["\n\n"], "", $text);
} catch (Exception $exception) {
$text = NULL;
}
$text = empty($text) ? 'No readable text. File size: ' . strlen($this->binary) . 'B' : $text;
return '<pre>' . $text . '</pre>';
}
header('Content-Type: text/html; charset=UTF-8');
include 'vendor/autoload.php';
$message = '';
$texts = array();
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
try {
$content = '';
if (isset($_POST['inputUrl']) && preg_match('/^https?:\\/\\//', trim($_POST['inputUrl']))) {
$content = file_get_contents(trim($_POST['inputUrl']));
} elseif (isset($_FILES['inputFile']) && $_FILES['inputFile']['type'] == 'application/pdf') {
$content = file_get_contents($_FILES['inputFile']['tmp_name']);
}
if ($content) {
$parser = new \Smalot\PdfParser\Parser();
$pdf = $parser->parseContent($content);
$pages = $pdf->getPages();
foreach ($pages as $page) {
$texts[] = $page->getText();
}
} else {
throw new Exception('Unable to retrieve content. Check if it is really a pdf file.');
}
} catch (Exception $e) {
$message = $e->getMessage();
}
}
?>
<!DOCTYPE html>
<html>
<head>
/**
* @uses processOuterBorders
* @uses processGridLine
* @uses processText
* @uses processHiddenClue
* @throws \Exception
*/
private function parseRawData()
{
$parser = new \Smalot\PdfParser\Parser();
$pdf = $parser->parseContent($this->rawData);
$pdfObjects = $pdf->getObjects();
foreach ($pdfObjects as $key => $object) {
$content = $object->getContent();
if ('' === $content) {
continue;
}
foreach (self::$knownContentTypes as $method => $regex) {
if (1 === preg_match($regex, $content, $matches)) {
$this->{$method}($matches);
break;
}
}
}
$this->fillGaps();
$this->labels = $this->labelFactory->getFromRaw($this->labelsRaw);
$this->resetTempProperties();
}
