mirror of https://github.com/vdm-io/tcpdf.git
6.0.034 (2013-09-24)
- Bug #839 "Error in xref parsing in mixed newline chars" was fixed.
This commit is contained in:
nicolaasuni
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10c933f3b8
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f66b3e1ce7
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@ -1,3 +1,6 @@
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6.0.034 (2013-09-24)
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- Bug #839 "Error in xref parsing in mixed newline chars" was fixed.
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6.0.033 (2013-09-23)
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- Bug fix related to PNG image transparency using GD library.
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@ -8,8 +8,8 @@ http://sourceforge.net/donate/index.php?group_id=128076
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------------------------------------------------------------
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Name: TCPDF
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Version: 6.0.033
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Release date: 2013-09-23
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Version: 6.0.034
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Release date: 2013-09-24
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Author: Nicola Asuni
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Copyright (c) 2002-2013:
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@ -1,6 +1,6 @@
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{
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"name": "tecnick.com/tcpdf",
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"version": "6.0.033",
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"version": "6.0.034",
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"homepage": "http://www.tcpdf.org/",
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"type": "library",
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"description": "TCPDF is a PHP class for generating PDF documents.",
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@ -55,7 +55,7 @@ class TCPDF_STATIC {
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* Current TCPDF version.
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* @private static
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*/
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private static $tcpdf_version = '6.0.033';
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private static $tcpdf_version = '6.0.034';
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/**
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* String alias for total number of pages.
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@ -1,9 +1,9 @@
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<?php
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//============================================================+
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// File name : tcpdf.php
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// Version : 6.0.033
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// Version : 6.0.034
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// Begin : 2002-08-03
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// Last Update : 2013-09-23
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// Last Update : 2013-09-24
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// Author : Nicola Asuni - Tecnick.com LTD - www.tecnick.com - info@tecnick.com
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// License : GNU-LGPL v3 (http://www.gnu.org/copyleft/lesser.html)
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// -------------------------------------------------------------------
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@ -104,7 +104,7 @@
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* Tools to encode your unicode fonts are on fonts/utils directory.</p>
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* @package com.tecnick.tcpdf
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* @author Nicola Asuni
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* @version 6.0.033
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* @version 6.0.034
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*/
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// TCPDF configuration
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@ -128,7 +128,7 @@ require_once(dirname(__FILE__).'/include/tcpdf_static.php');
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* TCPDF project (http://www.tcpdf.org) has been originally derived in 2002 from the Public Domain FPDF class by Olivier Plathey (http://www.fpdf.org), but now is almost entirely rewritten.<br>
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* @package com.tecnick.tcpdf
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* @brief PHP class for generating PDF documents without requiring external extensions.
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* @version 6.0.033
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* @version 6.0.034
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* @author Nicola Asuni - info@tecnick.com
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*/
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class TCPDF {
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@ -1,9 +1,9 @@
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<?php
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//============================================================+
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// File name : tcpdf_parser.php
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// Version : 1.0.008
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// Version : 1.0.009
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// Begin : 2011-05-23
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// Last Update : 2013-09-18
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// Last Update : 2013-09-24
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// Author : Nicola Asuni - Tecnick.com LTD - www.tecnick.com - info@tecnick.com
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// License : http://www.tecnick.com/pagefiles/tcpdf/LICENSE.TXT GNU-LGPLv3
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// -------------------------------------------------------------------
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@ -37,7 +37,7 @@
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* This is a PHP class for parsing PDF documents.<br>
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* @package com.tecnick.tcpdf
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* @author Nicola Asuni
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* @version 1.0.008
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* @version 1.0.009
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*/
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// include class for decoding filters
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@ -48,7 +48,7 @@ require_once(dirname(__FILE__).'/include/tcpdf_filters.php');
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* This is a PHP class for parsing PDF documents.<br>
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* @package com.tecnick.tcpdf
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* @brief This is a PHP class for parsing PDF documents..
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* @version 1.0.005
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* @version 1.0.009
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* @author Nicola Asuni - info@tecnick.com
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*/
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class TCPDF_PARSER {
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@ -188,20 +188,25 @@ class TCPDF_PARSER {
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/**
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* Decode the Cross-Reference section
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* @param $startxref (int) Offset at which the xref section starts.
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* @param $startxref (int) Offset at which the xref section starts (position of the 'xref' keyword).
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* @param $xref (array) Previous xref array (if any).
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* @return Array containing xref and trailer data.
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* @protected
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* @since 1.0.000 (2011-06-20)
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*/
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protected function decodeXref($startxref, $xref=array()) {
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// extract xref data (object indexes and offsets)
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$xoffset = $startxref + 5;
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$startxref += 4; // 4 is the lenght of the word 'xref'
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// skip initial white space chars: \x00 null (NUL), \x09 horizontal tab (HT), \x0A line feed (LF), \x0C form feed (FF), \x0D carriage return (CR), \x20 space (SP)
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$offset = $startxref + strspn($this->pdfdata, "\x00\x09\x0a\x0c\x0d\x20", $startxref);
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// initialize object number
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$obj_num = 0;
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$offset = $xoffset;
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while (preg_match('/^([0-9]+)[\s]([0-9]+)[\s]?([nf]?)/im', $this->pdfdata, $matches, PREG_OFFSET_CAPTURE, $offset) > 0) {
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$offset = (strlen($matches[0][0]) + $matches[0][1]);
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// search for cross-reference entries or subsection
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while (preg_match('/([0-9]+)[\x20]([0-9]+)[\x20]?([nf]?)(\r\n|[\x20]?[\r\n])/', $this->pdfdata, $matches, PREG_OFFSET_CAPTURE, $offset) > 0) {
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if ($matches[0][1] != $offset) {
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// we are on another section
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break;
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}
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$offset += strlen($matches[0][0]);
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if ($matches[3][0] == 'n') {
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// create unique object index: [object number]_[generation number]
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$index = $obj_num.'_'.intval($matches[2][0]);
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@ -211,17 +216,15 @@ class TCPDF_PARSER {
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$xref['xref'][$index] = intval($matches[1][0]);
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}
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++$obj_num;
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$offset += 2;
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} elseif ($matches[3][0] == 'f') {
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++$obj_num;
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$offset += 2;
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} else {
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// object number (index)
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$obj_num = intval($matches[1][0]);
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}
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}
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// get trailer data
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if (preg_match('/trailer[\s]*<<(.*)>>[\s]*[\r\n]+startxref[\s]*[\r\n]+/isU', $this->pdfdata, $matches, PREG_OFFSET_CAPTURE, $xoffset) > 0) {
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if (preg_match('/trailer[\s]*<<(.*)>>[\s]*[\r\n]+startxref[\s]*[\r\n]+/isU', $this->pdfdata, $matches, PREG_OFFSET_CAPTURE, $offset) > 0) {
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$trailer_data = $matches[1][0];
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if (!isset($xref['trailer']) OR empty($xref['trailer'])) {
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// get only the last updated version
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