[ENH] Introducing ZugferdPdfValidator

composer.json

@@ -29,17 +29,18 @@
     },
     "require": {
         "php": ">=7.3",
-        "jms/serializer": "^3",
-        "goetas-webservices/xsd2php-runtime": "^0.2.13",
         "ext-simplexml": "*",
-        "symfony/validator": "^5|^6|^7",
-        "smalot/pdfparser": "^0|^2",
+        "goetas-webservices/xsd2php-runtime": "^0.2.13",
+        "horstoeko/mimedb": "^1",
+        "horstoeko/stringmanagement": "^1",
+        "jms/serializer": "^3",
         "setasign/fpdf": "^1",
         "setasign/fpdi": "^2",
-        "symfony/yaml": "^5|^6|^7",
+        "smalot/pdfparser": "^0|^2",
+        "symfony/finder": "^5.4",
         "symfony/process": "^5|^6|^7",
-        "horstoeko/stringmanagement": "^1",
-        "horstoeko/mimedb": "^1"
+        "symfony/validator": "^5|^6|^7",
+        "symfony/yaml": "^5|^6|^7"
     },
     "require-dev": {
         "goetas-webservices/xsd2php": "^0",

examples/PdfValidator.php

@@ -0,0 +1,73 @@
+<?php
+
+use horstoeko\zugferd\ZugferdPdfValidator;
+
+require dirname(__FILE__) . "/../vendor/autoload.php";
+
+/**
+ * Helper function for outputting the errors
+ *
+ * @param ZugferdPdfValidator $pdfValidator
+ * @return void
+ */
+function showValidationResult(ZugferdPdfValidator $pdfValidator): void
+{
+    foreach ($pdfValidator->getProcessOutput() as $output) {
+        //echo $output . PHP_EOL;
+    }
+
+    if ($pdfValidator->hasProcessErrors()) {
+        echo "\033[01;31mProcess failed\e[0m\n";
+        foreach ($pdfValidator->getProcessErrors() as $processError) {
+            echo " - " . $processError . PHP_EOL;
+        }
+    } elseif ($pdfValidator->hasValidationErrors()) {
+        echo "\033[01;31mValidation failed\e[0m\n";
+        foreach ($pdfValidator->getValidationErrors() as $validationError) {
+            echo " - " . $validationError . PHP_EOL;
+        }
+    } else {
+        echo "\033[01;32mValidation passed\e[0m\n";
+    }
+}
+
+
+/* ----------------------------------------------------------------------------------
+   - Perform validation
+   ---------------------------------------------------------------------------------- */
+
+$pdfValidator = ZugferdPdfValidator::fromContent(file_get_contents(dirname(__FILE__) . "/invoice_1.pdf"))->disableCleanup()->validate();
+
+showValidationResult($pdfValidator);
+
+$pdfValidator = ZugferdPdfValidator::fromContent(file_get_contents(dirname(__FILE__) . "/invoice_1.pdf"))->disableCleanup()->setValidatorRuleset(ZugferdPdfValidator::RULESET_PDF_A_3B)->validate();
+
+showValidationResult($pdfValidator);
+
+$pdfValidator = ZugferdPdfValidator::fromContent(file_get_contents(dirname(__FILE__) . "/../tests/assets/pdf_plain.pdf"))->disableCleanup()->setValidatorRuleset(ZugferdPdfValidator::RULESET_PDF_A_0)->validate();
+
+showValidationResult($pdfValidator);
+
+$pdfValidator = ZugferdPdfValidator::fromContent(file_get_contents(dirname(__FILE__) . "/../tests/assets/pdf_plain.pdf"))->disableCleanup()->setValidatorRuleset(ZugferdPdfValidator::RULESET_PDF_A_3B)->validate();
+
+showValidationResult($pdfValidator);
+
+$pdfValidator = ZugferdPdfValidator::fromContent(file_get_contents(dirname(__FILE__) . "/../tests/assets/pdf_zf_en16931_1.pdf"))->disableCleanup()->setValidatorRuleset(ZugferdPdfValidator::RULESET_PDF_A_3B)->validate();
+
+showValidationResult($pdfValidator);
+
+$pdfValidator = ZugferdPdfValidator::fromContent(file_get_contents(dirname(__FILE__) . "/../tests/assets/pdf_zf_en16931_2.pdf"))->disableCleanup()->setValidatorRuleset(ZugferdPdfValidator::RULESET_PDF_A_3B)->validate();
+
+showValidationResult($pdfValidator);
+
+$pdfValidator = ZugferdPdfValidator::fromContent(file_get_contents(dirname(__FILE__) . "/../tests/assets/pdf_zf_en16931_3.pdf"))->disableCleanup()->setValidatorRuleset(ZugferdPdfValidator::RULESET_PDF_A_3B)->validate();
+
+showValidationResult($pdfValidator);
+
+$pdfValidator = ZugferdPdfValidator::fromContent(file_get_contents(dirname(__FILE__) . "/../tests/assets/pdf_zf_extended_1.pdf"))->disableCleanup()->setValidatorRuleset(ZugferdPdfValidator::RULESET_PDF_A_3B)->validate();
+
+showValidationResult($pdfValidator);
+
+$pdfValidator = ZugferdPdfValidator::fromContent(file_get_contents(dirname(__FILE__) . "/../tests/assets/pdf_zf_xrechnung_1.pdf"))->disableCleanup()->setValidatorRuleset(ZugferdPdfValidator::RULESET_PDF_A_3B)->validate();
+
+showValidationResult($pdfValidator);