/**
* Writes question to output and returns hidden user input.
*
* @access public
* @param string $question Question to ask
* @param null|mixed $default Default if no input is entered
* @param boolean $fallback Fall back to non-hidden input?
* @return string
*/
public function ask($question, $default = null, $fallback = false)
{
if (DIRECTORY_SEPARATOR === '\\' || $this->hasStty()) {
$this->output->write(trim($question) . ' ');
if (DIRECTORY_SEPARATOR === '\\') {
$answer = trim(shell_exec(__DIR__ . '/resources/hiddeninput.exe'));
} else {
$settings = shell_exec('stty -g');
exec('stty -echo');
$answer = $this->input->read();
exec('stty ' . $settings);
}
$this->output->write(PHP_EOL);
return empty($answer) ? $default : $answer;
} elseif ($fallback) {
return parent::ask($question, $default);
} else {
throw new RuntimeException(vsprintf("%s(): Unable to hide the user input.", [__METHOD__]));
}
}
/**
* Run the reactor.
*
* @access public
*/
public function run()
{
$this->handleCustomOptions();
$this->output->write(PHP_EOL);
if (($command = $this->input->getArgument(1)) === null) {
$this->displayReactorInfo();
$this->listCommands();
} else {
$this->dispatch($command);
}
$this->output->write(PHP_EOL);
}
/**
* Displays command details.
*
* @access protected
*/
protected function displayCommandDetails()
{
$this->write('<yellow>Command:</yellow>');
$this->nl();
$this->write('php reactor ' . $this->input->getArgument(1));
$this->nl();
$this->write('<yellow>Description:</yellow>');
$this->nl();
$this->write($this->getCommandDescription());
if (!empty($this->commandInformation['arguments'])) {
$this->nl();
$this->write('<yellow>Arguments:</yellow>');
$this->nl();
$this->drawInfoTable($this->commandInformation['arguments']);
}
if (!empty($this->commandInformation['options'])) {
$this->nl();
$this->write('<yellow>Options:</yellow>');
$this->nl();
$this->drawInfoTable($this->commandInformation['options']);
}
$this->shouldExecute = false;
}
/**
* Writes question to output and returns user input.
*
* @access public
* @param string $question Question to ask
* @param null|mixed $default Default if no input is entered
* @return string
*/
public function ask($question, $default = null)
{
$this->output->write(trim($question) . ' ');
$answer = $this->input->read();
return empty($answer) ? $default : $answer;
}
/**
*
*/
public function testGetMissingArgument()
{
$reader = $this->getReader();
$arguments = ['--foo'];
$input = new Input($reader, $arguments);
$this->assertSame(true, $input->getArgument('foo'));
$this->assertSame(null, $input->getArgument('bar'));
$this->assertSame(false, $input->getArgument('bar', false));
}
