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<?php
/**
* @package panopticon
* @copyright Copyright (c)2023-2024 Nicholas K. Dionysopoulos / Akeeba Ltd
* @license https://www.gnu.org/licenses/agpl-3.0.txt GNU Affero General Public License, version 3 or later
*/
namespace Akeeba\Panopticon\CliCommand\Trait;
use Symfony\Component\Serializer\Encoder\CsvEncoder;
use Symfony\Component\Serializer\Encoder\JsonEncoder;
use Symfony\Component\Serializer\Encoder\YamlEncoder;
use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;
use Symfony\Component\Serializer\Serializer;
defined('AKEEBA') || die;
trait PrintFormattedArrayTrait
{
/**
* Prints the array formatted with the specific format and returns an integer result
*
* @param array|null $data The data to format and print
* @param string $format One of table, json, yaml, csv, count
*
* @return void
* @since 1.0.0
*/
private function printFormattedArray(?array $data, string $format): void
{
$data = $data ?: [];
$keys = array_keys($data);
$isNumericKeys = array_reduce($keys, fn(bool $carry, mixed $item) => $carry && is_integer($item), true);
switch ($format)
{
default:
case 'table':
if ($isNumericKeys)
{
$firstRow = reset($data);
$firstRow = is_array($firstRow) ? $firstRow : (array)$firstRow;
$this->ioStyle->table(array_keys($firstRow), $data);
return;
}
$this->ioStyle->table(['Key', 'Value'], $this->reframeData($data));
break;
case 'json':
$encoders = [new JsonEncoder()];
$normalizers = [new ObjectNormalizer()];
$serializer = new Serializer($normalizers, $encoders);
$this->ioStyle->writeln(
$serializer->serialize(
$data,
'json',
[
'json_encode_options' => JSON_PRETTY_PRINT
]
)
);
break;
case 'yaml':
$encoders = [new YamlEncoder()];
$normalizers = [new ObjectNormalizer()];
$serializer = new Serializer($normalizers, $encoders);
$this->ioStyle->writeln(
$serializer->serialize(
$data,
'yaml',
[
'yaml_inline' => 4
]
)
);
//$this->ioStyle->writeln(Yaml::dump($data));
break;
case 'csv':
$encoders = [new CsvEncoder()];
$normalizers = [new ObjectNormalizer()];
$serializer = new Serializer($normalizers, $encoders);
if ($isNumericKeys)
{
$this->ioStyle->writeln(
$serializer->serialize(
$data,
'csv'
)
);
return;
}
$this->ioStyle->writeln(
$serializer->serialize(
array_merge(
[['Key', 'Value']],
$this->reframeData($data)
),
'csv'
)
);
break;
case 'count':
$this->ioStyle->writeln(count($data));
break;
}
}
/**
* Prints a formatted scalar value.
*
* If the value is not a scalar, it is cast to array and printed with the printFormattedArray() method.
*
* @param mixed $value The value to print
* @param string $format The format to use for printing it
*
* @return void
* @see self::printFormattedArray
*
* @since 1.0.5
*/
private function printFormattedScalar(mixed $value, string $format)
{
if (!is_scalar($value))
{
$this->printFormattedArray((array) $value, $format);
return;
}
switch ($format)
{
default:
case 'table':
$this->ioStyle->table(['Value'], [[$value]]);
break;
case 'csv':
$encoders = [new CsvEncoder()];
$normalizers = [new ObjectNormalizer()];
$serializer = new Serializer($normalizers, $encoders);
$this->ioStyle->writeln($serializer->serialize(['value' => $value], 'csv', ['no_headers' => true]));
break;
case 'json':
$encoders = [new JsonEncoder()];
$normalizers = [new ObjectNormalizer()];
$serializer = new Serializer($normalizers, $encoders);
$this->ioStyle->writeln($serializer->serialize($value, 'json', ['json_encode_options' => JSON_PRETTY_PRINT]));
break;
case 'yaml':
$encoders = [new YamlEncoder()];
$normalizers = [new ObjectNormalizer()];
$serializer = new Serializer($normalizers, $encoders);
$this->ioStyle->writeln($serializer->serialize($value, 'yaml', ['yaml_inline' => 4]));
break;
case 'count':
$this->ioStyle->writeln('1');
break;
}
}
/**
* Re-frames the array data in a way that can be used for outputting a table or CSV file
*
* @param array $items
*
* @return array
* @since 1.0.5
*/
private function reframeData(array $items): array
{
$temp = [];
foreach ($items as $k => $v)
{
$temp[] = [$k, $v];
}
return $temp;
}
}