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import v1.1.0_RC2 | 2009-09-20

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6543
2019-07-17 22:19:00 +02:00
parent 3b7ba80568
commit 38c146901c
2504 changed files with 101817 additions and 62316 deletions
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36
libs/Zend/Pdf/Parser.php
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@ -12,9 +12,11 @@
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Pdf
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Parser.php 17530 2009-08-10 18:47:29Z alexander $
*/
/** Zend_Pdf_Element */
@ -65,21 +67,15 @@ require_once 'Zend/Pdf/Trailer/Keeper.php';
/** Zend_Pdf_ElementFactory_Interface */
require_once 'Zend/Pdf/ElementFactory/Interface.php';
/** Zend_Pdf_PhpArray */
require_once 'Zend/Pdf/PhpArray.php';
/** Zend_Pdf_StringParser */
require_once 'Zend/Pdf/StringParser.php';
/** Zend_Pdf_Parser_Stream */
require_once 'Zend/Pdf/Parser/Stream.php';
/**
* PDF file parser
*
* @package Zend_Pdf
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Pdf_Parser
@ -98,6 +94,13 @@ class Zend_Pdf_Parser
*/
private $_trailer;
/**
* PDF version specified in the file header
*
* @var string
*/
private $_pdfVersion;
/**
* Get length of source PDF
@ -119,6 +122,16 @@ class Zend_Pdf_Parser
return $this->_stringParser->data;
}
/**
* PDF version specified in the file header
*
* @return string
*/
public function getPDFVersion()
{
return $this->_pdfVersion;
}
/**
* Load XReference table and referenced objects
*
@ -398,8 +411,10 @@ class Zend_Pdf_Parser
throw new Zend_Pdf_Exception('File is not a PDF.');
}
$pdfVersion = (float)substr($pdfVersionComment, 5);
if ($pdfVersion < 0.9 || $pdfVersion >= 1.61) {
$pdfVersion = substr($pdfVersionComment, 5);
if (version_compare($pdfVersion, '0.9', '<') ||
version_compare($pdfVersion, '1.61', '>=')
) {
/**
* @todo
* To support PDF versions 1.5 (Acrobat 6) and PDF version 1.7 (Acrobat 7)
@ -408,6 +423,7 @@ class Zend_Pdf_Parser
*/
throw new Zend_Pdf_Exception(sprintf('Unsupported PDF version. Zend_Pdf supports PDF 1.0-1.4. Current version - \'%f\'', $pdfVersion));
}
$this->_pdfVersion = $pdfVersion;
$this->_stringParser->offset = strrpos($this->_stringParser->data, '%%EOF');
if ($this->_stringParser->offset === false ||