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"file_path": "\/var\/www\/dev.campus.systemische-tools.de\/src\/UseCases\/Content\/GenerateContentUseCase.php",
"content": "<?php\n\nnamespace UseCases\\Content;\n\n\/**\n * GenerateContentUseCase - Orchestrates content generation\n *\n * Wraps the Python pipeline for content generation, critique, and revision.\n *\/\nclass GenerateContentUseCase\n{\n private string $pipelinePath;\n private string $pythonPath;\n\n \/** @var array<string> Allowed Python commands *\/\n private const ALLOWED_COMMANDS = ['generate', 'critique', 'revise'];\n\n public function __construct(\n ?string $pipelinePath = null,\n ?string $pythonPath = null\n ) {\n $this->pipelinePath = $pipelinePath ?? '\/opt\/scripts\/pipeline';\n $this->pythonPath = $pythonPath ?? $this->pipelinePath . '\/venv\/bin\/python';\n }\n\n \/**\n * Generate content for an order\n *\/\n public function generate(int $orderId, string $model, string $collection, int $contextLimit): ContentGenerationResult\n {\n $result = $this->callPython('generate', $orderId, [$model, $collection, $contextLimit]);\n\n return ContentGenerationResult::fromPythonResult($result);\n }\n\n \/**\n * Run critique on a version\n *\/\n public function critique(int $versionId, string $model): ContentGenerationResult\n {\n $result = $this->callPython('critique', $versionId, [$model]);\n\n return ContentGenerationResult::fromPythonResult($result);\n }\n\n \/**\n * Create revision of a version\n *\/\n public function revise(int $versionId, string $model): ContentGenerationResult\n {\n $result = $this->callPython('revise', $versionId, [$model]);\n\n return ContentGenerationResult::fromPythonResult($result);\n }\n\n \/**\n * Call Python script with command and arguments\n *\n * @param string $command Command to execute (generate, critique, revise)\n * @param int $entityId Order or version ID\n * @param array<mixed> $args Additional arguments\n * @return array<string,mixed> Result from Python script\n *\/\n private function callPython(string $command, int $entityId, array $args = []): array\n {\n \/\/ Validate command against whitelist\n if (!in_array($command, self::ALLOWED_COMMANDS, true)) {\n return ['error' => 'Ungültiger Command: ' . $command];\n }\n\n $scriptPath = $this->pipelinePath . '\/web_generate.py';\n\n \/\/ Build command array for proc_open (safer than shell_exec)\n $cmdArray = [\n $this->pythonPath,\n $scriptPath,\n $command,\n (string) $entityId,\n ...$args,\n ];\n\n $descriptors = [\n 0 => ['pipe', 'r'],\n 1 => ['pipe', 'w'],\n 2 => ['pipe', 'w'],\n ];\n\n $process = proc_open($cmdArray, $descriptors, $pipes); \/\/ nosemgrep: exec-use\n\n if (!is_resource($process)) {\n return ['error' => 'Script konnte nicht gestartet werden'];\n }\n\n fclose($pipes[0]);\n $stdout = stream_get_contents($pipes[1]);\n $stderr = stream_get_contents($pipes[2]);\n fclose($pipes[1]);\n fclose($pipes[2]);\n $exitCode = proc_close($process);\n\n $output = $stdout . $stderr;\n\n if ($exitCode !== 0 && $output === '') {\n return ['error' => 'Script fehlgeschlagen (Exit: ' . $exitCode . ')'];\n }\n\n if (preg_match('\/\\{[\\s\\S]*\\}\/', $output, $matches)) {\n $result = json_decode($matches[0], true);\n if (json_last_error() === JSON_ERROR_NONE) {\n return $result;\n }\n }\n\n return ['error' => 'Ungültige Antwort: ' . substr($output, 0, 500)];\n }\n}\n"
}
}
{
"tool_response": {
"type": "create",
"filePath": "\/var\/www\/dev.campus.systemische-tools.de\/src\/UseCases\/Content\/GenerateContentUseCase.php",
"content": "<?php\n\nnamespace UseCases\\Content;\n\n\/**\n * GenerateContentUseCase - Orchestrates content generation\n *\n * Wraps the Python pipeline for content generation, critique, and revision.\n *\/\nclass GenerateContentUseCase\n{\n private string $pipelinePath;\n private string $pythonPath;\n\n \/** @var array<string> Allowed Python commands *\/\n private const ALLOWED_COMMANDS = ['generate', 'critique', 'revise'];\n\n public function __construct(\n ?string $pipelinePath = null,\n ?string $pythonPath = null\n ) {\n $this->pipelinePath = $pipelinePath ?? '\/opt\/scripts\/pipeline';\n $this->pythonPath = $pythonPath ?? $this->pipelinePath . '\/venv\/bin\/python';\n }\n\n \/**\n * Generate content for an order\n *\/\n public function generate(int $orderId, string $model, string $collection, int $contextLimit): ContentGenerationResult\n {\n $result = $this->callPython('generate', $orderId, [$model, $collection, $contextLimit]);\n\n return ContentGenerationResult::fromPythonResult($result);\n }\n\n \/**\n * Run critique on a version\n *\/\n public function critique(int $versionId, string $model): ContentGenerationResult\n {\n $result = $this->callPython('critique', $versionId, [$model]);\n\n return ContentGenerationResult::fromPythonResult($result);\n }\n\n \/**\n * Create revision of a version\n *\/\n public function revise(int $versionId, string $model): ContentGenerationResult\n {\n $result = $this->callPython('revise', $versionId, [$model]);\n\n return ContentGenerationResult::fromPythonResult($result);\n }\n\n \/**\n * Call Python script with command and arguments\n *\n * @param string $command Command to execute (generate, critique, revise)\n * @param int $entityId Order or version ID\n * @param array<mixed> $args Additional arguments\n * @return array<string,mixed> Result from Python script\n *\/\n private function callPython(string $command, int $entityId, array $args = []): array\n {\n \/\/ Validate command against whitelist\n if (!in_array($command, self::ALLOWED_COMMANDS, true)) {\n return ['error' => 'Ungültiger Command: ' . $command];\n }\n\n $scriptPath = $this->pipelinePath . '\/web_generate.py';\n\n \/\/ Build command array for proc_open (safer than shell_exec)\n $cmdArray = [\n $this->pythonPath,\n $scriptPath,\n $command,\n (string) $entityId,\n ...$args,\n ];\n\n $descriptors = [\n 0 => ['pipe', 'r'],\n 1 => ['pipe', 'w'],\n 2 => ['pipe', 'w'],\n ];\n\n $process = proc_open($cmdArray, $descriptors, $pipes); \/\/ nosemgrep: exec-use\n\n if (!is_resource($process)) {\n return ['error' => 'Script konnte nicht gestartet werden'];\n }\n\n fclose($pipes[0]);\n $stdout = stream_get_contents($pipes[1]);\n $stderr = stream_get_contents($pipes[2]);\n fclose($pipes[1]);\n fclose($pipes[2]);\n $exitCode = proc_close($process);\n\n $output = $stdout . $stderr;\n\n if ($exitCode !== 0 && $output === '') {\n return ['error' => 'Script fehlgeschlagen (Exit: ' . $exitCode . ')'];\n }\n\n if (preg_match('\/\\{[\\s\\S]*\\}\/', $output, $matches)) {\n $result = json_decode($matches[0], true);\n if (json_last_error() === JSON_ERROR_NONE) {\n return $result;\n }\n }\n\n return ['error' => 'Ungültige Antwort: ' . substr($output, 0, 500)];\n }\n}\n",
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}
}