Dev Updated TCPDF to 6.2.16

LimeSurvey · Feb 20, 2018 · 482d963 · 482d963
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Showing 7 changed files with 63 additions and 53 deletions.
diff --git a/application/third_party/tcpdf/CHANGELOG.TXT b/application/third_party/tcpdf/CHANGELOG.TXT
@@ -1,3 +1,6 @@
+Unreleased
+	- fix Undesired mouseover effect on links in PDF on Chrome Pdf Viewer
+
 6.2.13 (2016-06-10)
 	- IMPORTANT: A new version of this library is under development at https://github.com/tecnickcom/tc-lib-pdf and as a consequence this version will not receive any additional development or support. This version should be considered obsolete, new projects should use the new version as soon it will become stable.
 

diff --git a/application/third_party/tcpdf/README.md b/application/third_party/tcpdf/README.md
@@ -6,7 +6,7 @@
 
 * **category**    Library
 * **author**      Nicola Asuni <info@tecnick.com>
-* **copyright**   2002-2016 Nicola Asuni - Tecnick.com LTD
+* **copyright**   2002-2018 Nicola Asuni - Tecnick.com LTD
 * **license**     http://www.gnu.org/copyleft/lesser.html GNU-LGPL v3 (see LICENSE.TXT)
 * **link**        http://www.tcpdf.org
 * **source**      https://github.com/tecnickcom/TCPDF

diff --git a/application/third_party/tcpdf/composer.json b/application/third_party/tcpdf/composer.json
@@ -1,40 +1,47 @@
 {
-	"name": "tecnickcom/tcpdf",
-	"version": "6.2.12",
-	"homepage": "http://www.tcpdf.org/",
-	"type": "library",
-	"description": "TCPDF is a PHP class for generating PDF documents and barcodes.",
-	"keywords": ["PDF","tcpdf","PDFD32000-2008","qrcode","datamatrix","pdf417","barcodes"],
-	"license": "LGPLv3",
-	"authors": [
-	{
-		"name": "Nicola Asuni",
-		"email": "info@tecnick.com",
-		"homepage": "http://nicolaasuni.tecnick.com"
-	}
-	],
-	"require": {
-		"php": ">=5.3.0"
-	},
-	"autoload": {
-		"classmap": [
-		"fonts",
-		"config",
-		"include",
-		"tcpdf.php",
-		"tcpdf_parser.php",
-		"tcpdf_import.php",
-		"tcpdf_barcodes_1d.php",
-		"tcpdf_barcodes_2d.php",
-		"include/tcpdf_colors.php",
-		"include/tcpdf_filters.php",
-		"include/tcpdf_font_data.php",
-		"include/tcpdf_fonts.php",
-		"include/tcpdf_images.php",
-		"include/tcpdf_static.php",
-		"include/barcodes/datamatrix.php",
-		"include/barcodes/pdf417.php",
-		"include/barcodes/qrcode.php"
-		]
-	}
+  "name": "tecnickcom/tcpdf",
+  "version": "6.2.16",
+  "homepage": "http://www.tcpdf.org/",
+  "type": "library",
+  "description": "TCPDF is a PHP class for generating PDF documents and barcodes.",
+  "keywords": [
+    "PDF",
+    "tcpdf",
+    "PDFD32000-2008",
+    "qrcode",
+    "datamatrix",
+    "pdf417",
+    "barcodes"
+  ],
+  "license": "LGPL-3.0",
+  "authors": [
+    {
+      "name": "Nicola Asuni",
+      "email": "info@tecnick.com",
+      "role": "lead"
+    }
+  ],
+  "require": {
+    "php": ">=5.3.0"
+  },
+  "autoload": {
+    "classmap": [
+      "config",
+      "include",
+      "tcpdf.php",
+      "tcpdf_parser.php",
+      "tcpdf_import.php",
+      "tcpdf_barcodes_1d.php",
+      "tcpdf_barcodes_2d.php",
+      "include/tcpdf_colors.php",
+      "include/tcpdf_filters.php",
+      "include/tcpdf_font_data.php",
+      "include/tcpdf_fonts.php",
+      "include/tcpdf_images.php",
+      "include/tcpdf_static.php",
+      "include/barcodes/datamatrix.php",
+      "include/barcodes/pdf417.php",
+      "include/barcodes/qrcode.php"
+    ]
+  }
 }
diff --git a/application/third_party/tcpdf/include/barcodes/pdf417.php b/application/third_party/tcpdf/include/barcodes/pdf417.php
@@ -740,16 +740,6 @@ public function getBarcodeArray() {
 	 * @protected
 	 */
 	protected function getErrorCorrectionLevel($ecl, $numcw) {
-		// get maximum correction level
-		$maxecl = 8; // starting error level
-		$maxerrsize = (928 - $numcw); // available codewords for error
-		while ($maxecl > 0) {
-			$errsize = (2 << $ecl);
-			if ($maxerrsize >= $errsize) {
-				break;
-			}
-			--$maxecl;
-		}
 		// check for automatic levels
 		if (($ecl < 0) OR ($ecl > 8)) {
 			if ($numcw < 41) {
@@ -764,6 +754,16 @@ protected function getErrorCorrectionLevel($ecl, $numcw) {
 				$ecl = $maxecl;
 			}
 		}
+		// get maximum correction level
+		$maxecl = 8; // starting error level
+		$maxerrsize = (928 - $numcw); // available codewords for error
+		while ($maxecl > 0) {
+			$errsize = (2 << $ecl);
+			if ($maxerrsize >= $errsize) {
+				break;
+			}
+			--$maxecl;
+		}
 		if ($ecl > $maxecl) {
 			$ecl = $maxecl;
 		}

diff --git a/application/third_party/tcpdf/include/tcpdf_fonts.php b/application/third_party/tcpdf/include/tcpdf_fonts.php
@@ -665,7 +665,7 @@ public static function addTTFfont($fontfile, $fonttype='', $enc='', $flags=32, $
 								$glyphIdArray[$k] = TCPDF_STATIC::_getUSHORT($font, $offset);
 								$offset += 2;
 							}
-							for ($k = 0; $k < $segCount; ++$k) {
+							for ($k = 0; $k < $segCount - 1; ++$k) {
 								for ($c = $startCount[$k]; $c <= $endCount[$k]; ++$c) {
 									if ($idRangeOffset[$k] == 0) {
 										$g = ($idDelta[$k] + $c) % 65536;

diff --git a/application/third_party/tcpdf/include/tcpdf_static.php b/application/third_party/tcpdf/include/tcpdf_static.php
@@ -55,7 +55,7 @@ class TCPDF_STATIC {
 	 * Current TCPDF version.
 	 * @private static
 	 */
-	private static $tcpdf_version = '6.2.13';
+	private static $tcpdf_version = '6.2.16';
 
 	/**
 	 * String alias for total number of pages.
@@ -1910,7 +1910,7 @@ public static function fileGetContents($file) {
 		    && !preg_match('%^//%', $file)
 		) {
 		    $urldata = @parse_url($_SERVER['SCRIPT_URI']);
-		    return $urldata['scheme'].'://'.$urldata['host'].(($file[0] == '/') ? '' : '/').$file;
+		    $alt[] = $urldata['scheme'].'://'.$urldata['host'].(($file[0] == '/') ? '' : '/').$file;
 		}
 		//
 		$alt = array_unique($alt);

diff --git a/application/third_party/tcpdf/tools/tcpdf_addfont.php b/application/third_party/tcpdf/tools/tcpdf_addfont.php
@@ -1,4 +1,4 @@
-#!/usr/bin/php -q
+#!/usr/bin/env php
 <?php
 //============================================================+
 // File name   : tcpdf_addfont.php