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<?php
namespace Net\Bazzline\Component\ApacheServerStatusParser\Service\Content\Parser;
use InvalidArgumentException;
use JonasRudolph\PHPComponents\StringUtility\Implementation\StringUtility;
use Net\Bazzline\Component\ApacheServerStatusParser\DomainModel\Information;
class InformationListOfLineParser implements ListOfLineParserInterface
{
private $stringUtility;
public function __construct(
StringUtility $stringUtility
) {
$this->stringUtility = $stringUtility;
}
public function parse(array $listOfLine)
{
$stringUtility = $this->stringUtility;
$listOfLineHasMinimalSize = (count($listOfLine) > 3);
if ($listOfLineHasMinimalSize) {
$listOfMandatoryPropertyNameToStartsWithPrefix = [
'date_of_built' => 'Server Built: ',
'identifier' => 'Apache Server Status for ',
'mode_of_mpm' => 'Server MPM: ',
'version' => 'Server Version: '
];
$listOMandatoryProperties = [
'date_of_built' => null,
'identifier' => null,
'mode_of_mpm' => null,
'version' => null
];
foreach ($listOfLine as $line) {
if ($stringUtility->startsWith($line, 'Apache Server Status for ')) {
$listOMandatoryProperties['identifier'] = substr($line, 25);
} else if ($stringUtility->startsWith($line, 'Server Version: ')) {
$listOMandatoryProperties['version'] = substr($line, 16);
} else if ($stringUtility->startsWith($line, 'Server MPM: ')) {
$listOMandatoryProperties['mode_of_mpm'] = substr($line, 12);
} else if ($stringUtility->startsWith($line, 'Server Built: ')) {
$listOMandatoryProperties['date_of_built'] = substr($line, 14);
}
}
foreach ($listOMandatoryProperties as $name => $mandatoryProperty) {
if (is_null($mandatoryProperty)) {
throw new InvalidArgumentException(
'could not find mandatory property "'
. $listOfMandatoryPropertyNameToStartsWithPrefix[$name]
. '"'
);
}
}
$information = new Information(
$listOMandatoryProperties['date_of_built'],
$listOMandatoryProperties['identifier'],
$listOMandatoryProperties['mode_of_mpm'],
$listOMandatoryProperties['version']
);
} else {
throw new InvalidArgumentException(
self::class . ' can not parse given list of line "'
. implode(',', $listOfLine) . '"'
);
}
return $information;
}
}