Protokoll #9967

{
    "event": "PreToolUse",
    "tool_name": "Read",
    "tool_input": {
        "file_path": "\/var\/www\/dev.campus.systemische-tools.de\/src\/Infrastructure\/CodeAnalysis\/PhpFileParser.php"
    }
}

{
    "tool_response": {
        "type": "text",
        "file": {
            "filePath": "\/var\/www\/dev.campus.systemische-tools.de\/src\/Infrastructure\/CodeAnalysis\/PhpFileParser.php",
            "content": "<?php\n\ndeclare(strict_types=1);\n\nnamespace Infrastructure\\CodeAnalysis;\n\n\/\/ @responsibility: Tokenizer-basierte PHP-Dateianalyse\n\nfinal class PhpFileParser\n{\n    \/**\n     * Parst eine PHP-Datei und extrahiert Metadaten.\n     *\n     * @return array{\n     *     namespace: string|null,\n     *     classes: array<array{name: string, type: string, line: int}>,\n     *     functions: array<array{name: string, visibility: string|null, line: int}>,\n     *     error: string|null\n     * }\n     *\/\n    public function parse(string $filePath): array\n    {\n        $result = [\n            'namespace' => null,\n            'classes' => [],\n            'functions' => [],\n            'error' => null,\n        ];\n\n        if (!file_exists($filePath) || !is_readable($filePath)) {\n            $result['error'] = 'Datei nicht lesbar';\n\n            return $result;\n        }\n\n        $content = file_get_contents($filePath);\n        if ($content === false) {\n            $result['error'] = 'Datei konnte nicht gelesen werden';\n\n            return $result;\n        }\n\n        try {\n            $tokens = @token_get_all($content);\n        } catch (\\Throwable $e) {\n            $result['error'] = 'Token-Fehler: ' . $e->getMessage();\n\n            return $result;\n        }\n\n        $result['namespace'] = $this->extractNamespace($tokens);\n        $result['classes'] = $this->extractClasses($tokens);\n        $result['functions'] = $this->extractFunctions($tokens);\n\n        return $result;\n    }\n\n    \/**\n     * @param array<mixed> $tokens\n     *\/\n    private function extractNamespace(array $tokens): ?string\n    {\n        $namespace = '';\n        $capturing = false;\n\n        foreach ($tokens as $token) {\n            if (is_array($token)) {\n                if ($token[0] === T_NAMESPACE) {\n                    $capturing = true;\n                    continue;\n                }\n\n                if ($capturing) {\n                    if ($token[0] === T_NAME_QUALIFIED || $token[0] === T_STRING) {\n                        $namespace .= $token[1];\n                    } elseif ($token[0] === T_NS_SEPARATOR) {\n                        $namespace .= '\\\\';\n                    }\n                }\n            } elseif ($capturing && ($token === ';' || $token === '{')) {\n                break;\n            }\n        }\n\n        return $namespace !== '' ? $namespace : null;\n    }\n\n    \/**\n     * @param array<mixed> $tokens\n     * @return array<array{name: string, type: string, line: int}>\n     *\/\n    private function extractClasses(array $tokens): array\n    {\n        $classes = [];\n        $count = count($tokens);\n\n        for ($i = 0; $i < $count; $i++) {\n            $token = $tokens[$i];\n\n            if (!is_array($token)) {\n                continue;\n            }\n\n            $type = match ($token[0]) {\n                T_CLASS => 'class',\n                T_INTERFACE => 'interface',\n                T_TRAIT => 'trait',\n                T_ENUM => 'enum',\n                default => null,\n            };\n\n            if ($type === null) {\n                continue;\n            }\n\n            \/\/ Prüfen ob es kein anonymes Class-Statement ist\n            $prevIndex = $this->findPrevNonWhitespace($tokens, $i);\n            if ($prevIndex !== null && is_array($tokens[$prevIndex]) && $tokens[$prevIndex][0] === T_NEW) {\n                continue;\n            }\n\n            \/\/ Klassennamen finden\n            for ($j = $i + 1; $j < $count; $j++) {\n                if (is_array($tokens[$j]) && $tokens[$j][0] === T_STRING) {\n                    $classes[] = [\n                        'name' => $tokens[$j][1],\n                        'type' => $type,\n                        'line' => $token[2],\n                    ];\n                    break;\n                }\n            }\n        }\n\n        return $classes;\n    }\n\n    \/**\n     * @param array<mixed> $tokens\n     * @return array<array{name: string, visibility: string|null, line: int}>\n     *\/\n    private function extractFunctions(array $tokens): array\n    {\n        $functions = [];\n        $count = count($tokens);\n        $braceDepth = 0;\n        $inClass = false;\n\n        for ($i = 0; $i < $count; $i++) {\n            $token = $tokens[$i];\n\n            if (!is_array($token)) {\n                if ($token === '{') {\n                    $braceDepth++;\n                } elseif ($token === '}') {\n                    $braceDepth--;\n                    if ($braceDepth === 0) {\n                        $inClass = false;\n                    }\n                }\n                continue;\n            }\n\n            \/\/ Klasse\/Interface\/Trait betreten\n            if (in_array($token[0], [T_CLASS, T_INTERFACE, T_TRAIT, T_ENUM], true)) {\n                $inClass = true;\n            }\n\n            if ($token[0] !== T_FUNCTION) {\n                continue;\n            }\n\n            \/\/ Visibility ermitteln\n            $visibility = null;\n            if ($inClass) {\n                for ($j = $i - 1; $j >= 0; $j--) {\n                    if (!is_array($tokens[$j])) {\n                        break;\n                    }\n                    if ($tokens[$j][0] === T_PUBLIC) {\n                        $visibility = 'public';\n                        break;\n                    }\n                    if ($tokens[$j][0] === T_PROTECTED) {\n                        $visibility = 'protected';\n                        break;\n                    }\n                    if ($tokens[$j][0] === T_PRIVATE) {\n                        $visibility = 'private';\n                        break;\n                    }\n                    if ($tokens[$j][0] !== T_WHITESPACE && $tokens[$j][0] !== T_STATIC && $tokens[$j][0] !== T_FINAL && $tokens[$j][0] !== T_ABSTRACT) {\n                        break;\n                    }\n                }\n            }\n\n            \/\/ Funktionsnamen finden\n            for ($j = $i + 1; $j < $count; $j++) {\n                if (is_array($tokens[$j]) && $tokens[$j][0] === T_STRING) {\n                    $functions[] = [\n                        'name' => $tokens[$j][1],\n                        'visibility' => $visibility,\n                        'line' => $token[2],\n                    ];\n                    break;\n                }\n                \/\/ Anonyme Funktion (kein Name)\n                if ($tokens[$j] === '(') {\n                    break;\n                }\n            }\n        }\n\n        return $functions;\n    }\n\n    \/**\n     * @param array<mixed> $tokens\n     *\/\n    private function findPrevNonWhitespace(array $tokens, int $index): ?int\n    {\n        for ($i = $index - 1; $i >= 0; $i--) {\n            if (!is_array($tokens[$i]) || $tokens[$i][0] !== T_WHITESPACE) {\n                return $i;\n            }\n        }\n\n        return null;\n    }\n}\n",
            "numLines": 232,
            "startLine": 1,
            "totalLines": 232
        }
    }
}