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<?php |
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namespace Builder; |
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use ByJG\Config\Exception\ConfigNotFoundException; |
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use ByJG\Config\Exception\EnvironmentException; |
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use ByJG\Config\Exception\KeyNotFoundException; |
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use Closure; |
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use Psr\SimpleCache\InvalidArgumentException; |
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use ReflectionException; |
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class _Lib |
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{ |
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protected $workdir; |
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protected $systemOs; |
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public function __construct() |
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{ |
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$this->workdir = realpath(__DIR__ . '/../..'); |
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} |
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public function getSystemOs() |
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{ |
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if (!$this->systemOs) { |
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$this->systemOs = php_uname('s'); |
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if (preg_match('/[Dd]arwin/', $this->systemOs)) { |
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$this->systemOs = 'Darwin'; |
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} elseif (preg_match('/[Ww]in/', $this->systemOs)) { |
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$this->systemOs = 'Windows'; |
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} |
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} |
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return $this->systemOs; |
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} |
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public function fixDir($command) |
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{ |
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if ($this->getSystemOs() === "Windows") { |
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return str_replace('/', '\\', $command); |
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} |
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return $command; |
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} |
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/** |
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* Execute the given command by displaying console output live to the user. |
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* |
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* @param string|array $cmd : command to be executed |
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* @return array exit_status : exit status of the executed command |
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* output : console output of the executed command |
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* @throws ConfigNotFoundException |
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* @throws EnvironmentException |
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* @throws InvalidArgumentException |
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* @throws KeyNotFoundException |
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* @throws ReflectionException |
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*/ |
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protected function liveExecuteCommand($cmd) |
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{ |
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// while (@ ob_end_flush()); // end all output buffers if any |
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if (is_array($cmd)) { |
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foreach ($cmd as $item) { |
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$this->liveExecuteCommand($item); |
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} |
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return null; |
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} |
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$cmd = $this->replaceVariables($cmd); |
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echo "\n>> $cmd\n"; |
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$complement = " 2>&1 ; echo Exit status : $?"; |
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if ($this->getSystemOs() === "Windows") { |
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$complement = ' & echo Exit status : %errorlevel%'; |
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} |
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$proc = popen("$cmd $complement", 'r'); |
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$completeOutput = ""; |
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while (!feof($proc)) { |
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$liveOutput = fread($proc, 4096); |
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$completeOutput = $completeOutput . $liveOutput; |
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echo "$liveOutput"; |
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@ flush(); |
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} |
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pclose($proc); |
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// get exit status |
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preg_match('/[0-9]+$/', $completeOutput, $matches); |
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$exitStatus = intval($matches[0]); |
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// if ($exitStatus !== 0) { |
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// exit($exitStatus); |
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// } |
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// return exit status and intended output |
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return array ( |
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'exit_status' => $exitStatus, |
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'output' => str_replace("Exit status : " . $matches[0], '', $completeOutput) |
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); |
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} |
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/** |
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* @param string|Closure $variableValue |
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* @return mixed |
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* @throws ConfigNotFoundException |
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* @throws EnvironmentException |
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* @throws InvalidArgumentException |
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* @throws KeyNotFoundException |
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* @throws ReflectionException |
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*/ |
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protected function replaceVariables($variableValue) |
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{ |
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$args = []; |
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if (preg_match_all("/%[\\w\\d]+%/", $variableValue, $args)) { |
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foreach ($args[0] as $arg) { |
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$variableValue = str_replace( |
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$arg, |
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Psr11::container()->get(substr($arg,1, -1)), |
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$variableValue |
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); |
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} |
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} |
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return $variableValue; |
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} |
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} |
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If you suppress an error, we recommend checking for the error condition explicitly: