use verapdf for validation of pdfa pdfs

kristof-ringleff · kristof-ringleff · commit 9e5051e54142 · 2025-02-12T16:20:29.000+13:00
fix examples
update all references to PDF/A-3b
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
@@ -90,7 +90,7 @@ jobs:
             # For debugging issues
             - name: Archive test results
               if: failure()
-              uses: actions/upload-artifact@v3
+              uses: actions/upload-artifact@v4
               with:
                 name: test-run-output-${{ matrix.php-version }}-${{ matrix.os }}
                 retention-days: 1
diff --git a/examples/example_065.php b/examples/example_065.php
@@ -5,7 +5,7 @@
 // Last Update : 2013-05-14
 //
 // Description : Example 065 for TCPDF class
-//               Creates an example PDF/A-1b document using TCPDF
+//               Creates an example PDF/A-3b document using TCPDF
 //
 // Author: Nicola Asuni
 //
@@ -17,20 +17,20 @@
 //============================================================+
 
 /**
- * Creates an example PDF/A-1b document using TCPDF
+ * Creates an example PDF/A-3b document using TCPDF
  * @package com.tecnick.tcpdf
- * @abstract TCPDF - Example: PDF/A-1b mode
+ * @abstract TCPDF - Example: PDF/A-3b mode
  * @author Nicola Asuni
  * @since 2011-09-28
- * @group A-1b
+ * @group A-3b
  * @group pdf
  */
 
 // Include the main TCPDF library (search for installation path).
 require_once('tcpdf_include.php');
 
 // create new PDF document
-$pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false, true);
+$pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false, 3);
 
 // set document information
 $pdf->setCreator(PDF_CREATOR);
@@ -80,8 +80,8 @@
 
 // Set some content to print
 $html = <<<EOD
-<h1>Example of <a href="http://www.tcpdf.org" style="text-decoration:none;background-color:#CC0000;color:black;">&nbsp;<span style="color:black;">TC</span><span style="color:white;">PDF</span>&nbsp;</a> document in <span style="background-color:#99ccff;color:black;"> PDF/A-1b </span> mode.</h1>
-<i>This document conforms to the standard <b>PDF/A-1b (ISO 19005-1:2005)</b>.</i>
+<h1>Example of <a href="http://www.tcpdf.org" style="text-decoration:none;background-color:#CC0000;color:black;">&nbsp;<span style="color:black;">TC</span><span style="color:white;">PDF</span>&nbsp;</a> document in <span style="background-color:#99ccff;color:black;"> PDF/A-3b </span> mode.</h1>
+<i>This document conforms to the standard <b>PDF/A-3b (ISO 19005-3:2012)</b>.</i>
 <p>Please check the source code documentation and other examples for further information (<a href="http://www.tcpdf.org">http://www.tcpdf.org</a>).</p>
 <p style="color:#CC0000;">TO IMPROVE AND EXPAND TCPDF I NEED YOUR SUPPORT, PLEASE <a href="http://sourceforge.net/donate/index.php?group_id=128076">MAKE A DONATION!</a></p>
 EOD;
diff --git a/examples/example_066.php b/examples/example_066.php
@@ -3,26 +3,26 @@
 /**
  * Example 066 for TCPDF library
  *
- * @description Creates an example PDF/A-1b document using TCPDF
+ * @description Creates an example PDF/A-3b document using TCPDF
  * @author Nicola Asuni - Tecnick.com LTD <info@tecnick.com>
  * @license LGPL-3.0
  */
 
 /**
- * Creates an example PDF/A-1b document using TCPDF
+ * Creates an example PDF/A-3b document using TCPDF
  *
- * @abstract TCPDF - Example: PDF/A-1b mode
+ * @abstract TCPDF - Example: PDF/A-3b mode
  * @author Nicola Asuni
  * @since 2021-03-26
- * @group A-1b
+ * @group A-3b
  * @group pdf
  */
 
 // Include the main TCPDF library (search for installation path).
 require_once('tcpdf_include.php');
 
 // create new PDF document
-$pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false, true);
+$pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false, 3);
 
 // set document information
 $pdf->setCreator(PDF_CREATOR);
@@ -73,8 +73,8 @@
 
 // Set some content to print
 $html = <<<HTML
-<h1>Example of <a href="http://www.tcpdf.org" style="text-decoration:none;background-color:#CC0000;color:black;">&nbsp;<span style="color:black;">TC</span><span style="color:white;">PDF</span>&nbsp;</a> document in <span style="background-color:#99ccff;color:black;"> PDF/A-1b </span> mode.</h1>
-<i>This document conforms to the standard <b>PDF/A-1b (ISO 19005-1:2005)</b>.</i>
+<h1>Example of <a href="http://www.tcpdf.org" style="text-decoration:none;background-color:#CC0000;color:black;">&nbsp;<span style="color:black;">TC</span><span style="color:white;">PDF</span>&nbsp;</a> document in <span style="background-color:#99ccff;color:black;"> PDF/A-3b </span> mode.</h1>
+<i>This document conforms to the standard <b>PDF/A-3b (ISO 19005-3:2012)</b>.</i>
 <p>Please check the source code documentation and other examples for further information (<a href="http://www.tcpdf.org">http://www.tcpdf.org</a>).</p>
 HTML;
 
diff --git a/examples/index.php b/examples/index.php
@@ -84,7 +84,7 @@
 <li>XObject Templates: [<a href="example_062.php" title="PDF [new window]" target="_blank">PDF</a>]</li>
 <li>Text stretching and spacing (tracking/kerning): [<a href="example_063.php" title="PDF [new window]" target="_blank">PDF</a>]</li>
 <li>No-write page regions: [<a href="example_064.php" title="PDF [new window]" target="_blank">PDF</a>]</li>
-<li>PDF/A-1b (ISO 19005-1:2005) document: [<a href="example_065.php" title="PDF [new window]" target="_blank">PDF</a>]</li>
+<li>PDF/A-3b (ISO 19005-3:2012) document: [<a href="example_065.php" title="PDF [new window]" target="_blank">PDF</a>]</li>
 <li>Using WriteHTMLCell: [<a href="example_066.php" title="PDF [new window]" target="_blank">PDF</a>]</li>
 <li>Shorthand border styles including !important: [<a href="example_067.php" title="PDF [new window]" target="_blank">PDF</a>]</li>
 </ol>
diff --git a/tests/launch.sh b/tests/launch.sh
@@ -125,6 +125,18 @@ for file in $EXAMPLE_FILES; do
             FAILED_FLAG=1
             echo "Generated-invalid-file: $file"
         fi
+        if [ "$file" = "examples/example_065.php" ] || [ "$file" = "examples/example_066.php" ]; then
+          VALIDATION_OUTPUT="$(docker run -v $TEMP_FOLDER:/data --quiet --rm -w /data/ pdfix/verapdf-validation:latest validate --format 'json' -i 'output.pdf')"
+          VALIDATION_RESULT="$(echo $VALIDATION_OUTPUT |  jq '.report.jobs[0].validationResult[0].compliant')"
+          if [ "$VALIDATION_RESULT" = "false" ]; then
+              FAILED_FLAG=1
+              echo "Generated pdf file failed validation: $file"
+              echo $VALIDATION_OUTPUT
+          else
+            VALIDATION_PROFILE="$(echo $VALIDATION_OUTPUT |  jq '.report.jobs[0].validationResult[0].profileName')"
+            echo "Pdf validated with $VALIDATION_PROFILE: $file"
+          fi
+        fi
     else
         FAILED_FLAG=1
         echo "File-run-failed: $file"
