/**
* Parse PDF content
*
* @param string $content
*
* @return Document
*/
public function parseContent($content)
{
// Create structure using TCPDF Parser.
ob_start();
@($parser = new \TCPDF_PARSER(ltrim($content)));
list($xref, $data) = $parser->getParsedData();
unset($parser);
ob_end_clean();
if (isset($xref['trailer']['encrypt'])) {
throw new \Exception('Secured pdf file are currently not supported.');
}
if (empty($data)) {
throw new \Exception('Object list not found. Possible secured file.');
}
// Create destination object.
$document = new Document();
$this->objects = array();
foreach ($data as $id => $structure) {
$this->parseObject($id, $structure, $document);
unset($data[$id]);
}
$document->setTrailer($this->parseTrailer($xref['trailer'], $document));
$document->setObjects($this->objects);
return $document;
}
/**
* Import an existing PDF document
* @param $filename (string) Filename of the PDF document to import.
* @return true in case of success, false otherwise
* @public
* @since 1.0.000 (2011-05-24)
*/
public function importPDF($filename)
{
// load document
$rawdata = file_get_contents($filename);
if ($rawdata === false) {
$this->Error('Unable to get the content of the file: ' . $filename);
}
// parse PDF data
$pdf = new TCPDF_PARSER($rawdata);
$data = $pdf->getParsedData();
// release some memory
unset($rawdata);
// ...
print_r($data);
// DEBUG
unset($pdf);
}
/**
* Parse PDF content
*
* @param string $content
*
* @return Document
*/
public function parseContent($content)
{
// Create structure using TCPDF Parser.
$parser = new \TCPDF_PARSER($content);
list($xref, $data) = $parser->getParsedData();
if (isset($xref['trailer']['encrypt'])) {
throw new \Exception('Secured pdf file are currently not supported.');
}
// Create destination object.
$document = new Document();
$this->objects = array();
foreach ($data as $id => $structure) {
$this->parseObject($id, $structure, $document);
}
$document->setTrailer($this->parseTrailer($xref['trailer'], $document));
$document->setObjects($this->objects);
return $document;
}
/**
* Import an existing PDF document
* @param $filename (string) Filename of the PDF document to import.
* @return true in case of success, false otherwise
* @public
* @since 1.0.000 (2011-05-24)
*/
public function importPDF($filename)
{
// load document
$rawdata = file_get_contents($filename);
if ($rawdata === false) {
$this->Error('Unable to get the content of the file: ' . $filename);
}
// configuration parameters for parser
$cfg = array('die_for_errors' => false, 'ignore_filter_decoding_errors' => true, 'ignore_missing_filter_decoders' => true);
try {
// parse PDF data
$pdf = new TCPDF_PARSER($rawdata, $cfg);
} catch (Exception $e) {
die($e->getMessage());
}
// get the parsed data
$data = $pdf->getParsedData();
// release some memory
unset($rawdata);
print_r($data);
unset($pdf);
}
