From 47aa9b96ed5dc0d54106f954a4b3385b53928cfd Mon Sep 17 00:00:00 2001
From: Sebastian Fischer <typo3@evoweb.de>
Date: Fri, 10 Nov 2023 13:06:58 +0100
Subject: [PATCH] Add missing class consts

---
 Classes/Composer/ClassComposer.php            |  1 +
 .../Composer/Generator/ConstantGenerator.php  | 78 +++++++++++++++++++
 Classes/Parser/ClassParser.php                |  1 +
 Classes/Parser/FileSegments.php               | 24 ++++++
 Classes/Parser/Visitor/ConstantVisitor.php    | 31 ++++++++
 Documentation/Settings.cfg                    |  4 +-
 ext_emconf.php                                |  2 +-
 7 files changed, 138 insertions(+), 3 deletions(-)
 create mode 100644 Classes/Composer/Generator/ConstantGenerator.php
 create mode 100644 Classes/Parser/Visitor/ConstantVisitor.php

diff --git a/Classes/Composer/ClassComposer.php b/Classes/Composer/ClassComposer.php
index 098954b..438c40e 100644
--- a/Classes/Composer/ClassComposer.php
+++ b/Classes/Composer/ClassComposer.php
@@ -25,6 +25,7 @@ class ClassComposer
         Generator\UseGenerator::class,
         Generator\ClassGenerator::class,
         Generator\TraitGenerator::class,
+        Generator\ConstantGenerator::class,
         Generator\PropertyGenerator::class,
         Generator\ConstructorGenerator::class,
         Generator\ClassMethodGenerator::class,
diff --git a/Classes/Composer/Generator/ConstantGenerator.php b/Classes/Composer/Generator/ConstantGenerator.php
new file mode 100644
index 0000000..9908f70
--- /dev/null
+++ b/Classes/Composer/Generator/ConstantGenerator.php
@@ -0,0 +1,78 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the "extender" Extension for TYPO3 CMS.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ */
+
+namespace Evoweb\Extender\Composer\Generator;
+
+use Evoweb\Extender\Parser\FileSegments;
+use PhpParser\Node\Stmt\Class_;
+use PhpParser\Node\Stmt\Namespace_;
+use PhpParser\Node\Stmt\ClassConst;
+
+class ConstantGenerator implements GeneratorInterface
+{
+    public function generate(array $statements, array $fileSegments): array
+    {
+        $namespace = $this->getNamespace($statements);
+        $class = $this->getClass($namespace);
+
+        if ($class) {
+            $class->stmts = [...$class->stmts, ...$this->getUniqueClassConstants($fileSegments)];
+        }
+
+        return $statements;
+    }
+
+    protected function getUniqueClassConstants(array $fileSegments): array
+    {
+        $classConstant = [];
+        /** @var FileSegments $fileSegment */
+        foreach ($fileSegments as $fileSegment) {
+            foreach ($fileSegment->getClassConsts() as $currentClassConstant) {
+                foreach ($currentClassConstant->consts as $currentConst) {
+                    if (isset($classConstant[(string)$currentConst->name])) {
+                        continue;
+                    }
+                    $classConstant[(string)$currentConst->name] = new ClassConst([$currentConst]);
+                }
+            }
+        }
+        return array_values($classConstant);
+    }
+
+    protected function getNamespace(array $statements): ?Namespace_
+    {
+        $namespace = null;
+        foreach ($statements as $statement) {
+            if ($statement instanceof Namespace_) {
+                $namespace = $statement;
+                break;
+            }
+        }
+        return $namespace;
+    }
+
+    protected function getClass(Namespace_ $namespace): ?Class_
+    {
+        /** @var ?Class_ $class */
+        $class = null;
+        foreach ($namespace->stmts as $node) {
+            if ($node instanceof Class_) {
+                $class = $node;
+                break;
+            }
+        }
+        return $class;
+    }
+}
diff --git a/Classes/Parser/ClassParser.php b/Classes/Parser/ClassParser.php
index c05d6bb..b849312 100644
--- a/Classes/Parser/ClassParser.php
+++ b/Classes/Parser/ClassParser.php
@@ -27,6 +27,7 @@ class ClassParser
         Visitor\UseVisitor::class,
         Visitor\ClassVisitor::class,
         Visitor\TraitVisitor::class,
+        Visitor\ConstantVisitor::class,
         Visitor\PropertyVisitor::class,
         Visitor\ConstructorVisitor::class,
         Visitor\ClassMethodVisitor::class,
diff --git a/Classes/Parser/FileSegments.php b/Classes/Parser/FileSegments.php
index 9ba7088..037c669 100644
--- a/Classes/Parser/FileSegments.php
+++ b/Classes/Parser/FileSegments.php
@@ -18,6 +18,7 @@
 use PhpParser\Node\Name;
 use PhpParser\Node\Stmt\Class_;
 use PhpParser\Node\Stmt\ClassMethod;
+use PhpParser\Node\Stmt\ClassConst;
 use PhpParser\Node\Stmt\Property;
 use PhpParser\Node\Stmt\TraitUse;
 use PhpParser\Node\Stmt\UseUse;
@@ -46,6 +47,11 @@ class FileSegments implements \JsonSerializable
      */
     protected array $traits = [];
 
+    /**
+     * @var ClassConst[]
+     */
+    protected array $classConsts = [];
+
     /**
      * @var Property[]
      */
@@ -154,6 +160,24 @@ public function addTrait(TraitUse $traitUse): void
         $this->traits[] = $traitUse;
     }
 
+    /**
+     * @return ClassConst[]
+     */
+    public function getClassConsts(): array
+    {
+        return $this->classConsts;
+    }
+
+    public function setClassConsts(array $classConst): void
+    {
+        $this->classConsts = $classConst;
+    }
+
+    public function addClassConst(ClassConst $classConst): void
+    {
+        $this->classConsts[] = $classConst;
+    }
+
     /**
      * @return Property[]
      */
diff --git a/Classes/Parser/Visitor/ConstantVisitor.php b/Classes/Parser/Visitor/ConstantVisitor.php
new file mode 100644
index 0000000..7445a01
--- /dev/null
+++ b/Classes/Parser/Visitor/ConstantVisitor.php
@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the "extender" Extension for TYPO3 CMS.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ */
+
+namespace Evoweb\Extender\Parser\Visitor;
+
+use PhpParser\Node;
+use PhpParser\Node\Stmt\ClassConst;
+
+class ConstantVisitor extends AbstractVisitor
+{
+    protected array $properties = [];
+
+    public function enterNode(Node $node): void
+    {
+        if ($node instanceof ClassConst) {
+            $this->fileSegment->addClassConst($node);
+        }
+    }
+}
diff --git a/Documentation/Settings.cfg b/Documentation/Settings.cfg
index 60b97d2..70ccb3e 100644
--- a/Documentation/Settings.cfg
+++ b/Documentation/Settings.cfg
@@ -1,8 +1,8 @@
 [general]
 
 project              = extender
-version              = 10.0.0
-release              = 10.0.0
+version              = 10.0.1
+release              = 10.0.1
 copyright            = since 2014 by evoWeb
 
 # code highlight https://app.codeimage.dev/
diff --git a/ext_emconf.php b/ext_emconf.php
index 0ba9744..7b990bb 100644
--- a/ext_emconf.php
+++ b/ext_emconf.php
@@ -9,7 +9,7 @@
     'author_email' => 'extender@evoweb.de',
     'author_company' => 'evoWeb',
     'state' => 'stable',
-    'version' => '10.0.0',
+    'version' => '10.0.1',
     'constraints' => [
         'depends' => [
             'typo3' => '11.0.0-12.2.99',