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<?php |
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namespace Swaggest\JsonCli; |
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use Symfony\Component\Yaml\Yaml; |
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use Yaoi\Command; |
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use Yaoi\Io\Response; |
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abstract class Base extends Command |
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{ |
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public $pretty; |
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public $toYaml; |
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public $toSerialized; |
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public $output; |
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/** |
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* @param Command\Definition $definition |
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* @param \stdClass|static $options |
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*/ |
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static function setUpDefinition(Command\Definition $definition, $options) |
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{ |
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$options->pretty = Command\Option::create() |
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->setDescription('Pretty-print result JSON'); |
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$options->output = Command\Option::create()->setType() |
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->setDescription('Path to output result, default STDOUT'); |
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$options->toYaml = Command\Option::create()->setDescription('Output in YAML format'); |
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$options->toSerialized = Command\Option::create()->setDescription('Output in PHP serialized format'); |
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} |
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protected $out; |
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protected function readData($path) |
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{ |
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return self::readJsonOrYaml($path, $this->response); |
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} |
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/** |
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* @param string $path |
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* @param Response $response |
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* @return mixed |
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*/ |
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public static function readJsonOrYaml($path, $response) |
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{ |
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$fileData = file_get_contents($path); |
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if (!$fileData) { |
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$response->error('Unable to read ' . $path); |
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die(1); |
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} |
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if (substr($path, -5) === '.yaml' || substr($path, -4) === '.yml') { |
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$jsonData = Yaml::parse($fileData, Yaml::PARSE_OBJECT + Yaml::PARSE_OBJECT_FOR_MAP); |
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} elseif (substr($path, -11) === '.serialized') { |
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$jsonData = unserialize($fileData); |
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} else { |
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$jsonData = json_decode($fileData); |
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} |
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return $jsonData; |
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} |
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protected function postPerform() |
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{ |
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$options = JSON_UNESCAPED_SLASHES; |
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if ($this->pretty) { |
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$options += JSON_PRETTY_PRINT; |
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} |
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if ($this->toYaml) { |
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$result = Yaml::dump($this->out, 2, 2, Yaml::DUMP_OBJECT_AS_MAP); |
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} elseif ($this->toSerialized) { |
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$result = serialize($this->out); |
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} else { |
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$result = json_encode($this->out, $options); |
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} |
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if ($this->output) { |
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file_put_contents($this->output, $result); |
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} else { |
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echo $result; |
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} |
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} |
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} |
swaggest /
json-cli
In general, usage of exit should be done with care and only when running in a scripting context like a CLI script.