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<?php |
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namespace Spatie\PdfToText; |
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use Spatie\PdfToText\Exceptions\CouldNotExtractText; |
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use Spatie\PdfToText\Exceptions\PdfNotFound; |
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use Symfony\Component\Process\Process; |
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class Pdf |
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{ |
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protected $pdf; |
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protected $binPath; |
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protected $options = []; |
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public function __construct(string $binPath = null) |
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{ |
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$this->binPath = $binPath ?? '/usr/bin/pdftotext'; |
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} |
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public function setPdf(string $pdf) : self |
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{ |
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if (!is_readable($pdf)) { |
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throw new PdfNotFound(sprintf('could not find or read pdf `%s`', $pdf)); |
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} |
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$this->pdf = $pdf; |
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return $this; |
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} |
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public function setOptions(array $options) : self |
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{ |
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$mapper = function (string $content) : array { |
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$content = trim($content); |
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if ('-' !== ($content[0] ?? '')) { |
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$content = '-'.$content; |
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} |
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return explode(' ', $content, 2); |
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}; |
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$reducer = function (array $carry, array $option) : array { |
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return array_merge($carry, $option); |
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}; |
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$this->options = array_reduce(array_map($mapper, $options), $reducer, []); |
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return $this; |
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} |
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public function text() : string |
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{ |
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$process = new Process(array_merge([$this->binPath], $this->options, [$this->pdf, '-'])); |
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$process->run(); |
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if (!$process->isSuccessful()) { |
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throw new CouldNotExtractText($process); |
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} |
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return trim($process->getOutput(), " \t\n\r\0\x0B\x0C"); |
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} |
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public static function getText(string $pdf, string $binPath = null, array $options = []) : string |
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{ |
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return (new static($binPath)) |
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->setOptions($options) |
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->setPdf($pdf) |
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->text() |
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; |
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} |
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} |
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spatie /
pdf-to-text
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..