<?php<448901948@qq.com>
namespace think\process;
use think\Process;
class Builder
{
private $arguments;
private $cwd;
private $env = null;
private $input;
private $timeout = 60;
private $options = [];
private $inheritEnv = true;
private $prefix = [];
private $outputDisabled = false;
public function __construct(array $arguments = [])
{
$this->arguments = $arguments;
}
public static function create(array $arguments = [])
{
return new static($arguments);
}
public function add($argument)
{
$this->arguments[] = $argument;
return $this;
}
public function setPrefix($prefix)
{
$this->prefix = is_array($prefix) ? $prefix : [$prefix];
return $this;
}
public function setArguments(array $arguments)
{
$this->arguments = $arguments;
return $this;
}
public function setWorkingDirectory($cwd)
{
$this->cwd = $cwd;
return $this;
}
public function inheritEnvironmentVariables($inheritEnv = true)
{
$this->inheritEnv = $inheritEnv;
return $this;
}
public function setEnv($name, $value)
{
$this->env[$name] = $value;
return $this;
}
public function addEnvironmentVariables(array $variables)
{
$this->env = array_replace($this->env, $variables);
return $this;
}
public function setInput($input)
{
$this->input = Utils::validateInput(sprintf('%s::%s', __CLASS__, __FUNCTION__), $input);
return $this;
}
public function setTimeout($timeout)
{
if (null === $timeout) {
$this->timeout = null;
return $this;
}
$timeout = (float) $timeout;
if ($timeout < 0) {
throw new \InvalidArgumentException('The timeout value must be a valid positive integer or float number.');
}
$this->timeout = $timeout;
return $this;
}
public function setOption($name, $value)
{
$this->options[$name] = $value;
return $this;
}
public function disableOutput()
{
$this->outputDisabled = true;
return $this;
}
public function enableOutput()
{
$this->outputDisabled = false;
return $this;
}
public function getProcess()
{
if (0 === count($this->prefix) && 0 === count($this->arguments)) {
throw new \LogicException('You must add() command arguments before calling getProcess().');
}
$options = $this->options;
$arguments = array_merge($this->prefix, $this->arguments);
$script = implode(' ', array_map([__NAMESPACE__ . '\\Utils', 'escapeArgument'], $arguments));
if ($this->inheritEnv) {
$env = array_replace($_ENV, $_SERVER, $this->env);
} else {
$env = $this->env;
}
$process = new Process($script, $this->cwd, $env, $this->input, $this->timeout, $options);
if ($this->outputDisabled) {
$process->disableOutput();
}
return $process;
}
}