public function execute()
{
// Read the first required argument (this is not an option)
$output = $this->getArgument(0);
// Check to see if the "p" flag was set
$showPrompt = $this->getFlag('p');
if ($showPrompt) {
// Check if the "m" flag was set to mask the output
$isMasked = $this->getFlag('m');
// Prompt the user for input, second parameter determines if the input field is masked
$output .= $this->read('Enter a value:', $isMasked);
}
// Check to see if the "u" flag was set
$isCap = $this->getFlag('u');
if ($isCap) {
$output = strtoupper($output);
}
// This option is required so we do not have to make sure it was set
$append = $this->getOption('a');
// Throwing an exception will terminate command and send message to terminal
if (is_numeric($append)) {
throw new Exception('error: -a option cannot be numeric');
}
$output .= $append;
if ($this->getFlag('c')) {
WebCli\Session::clear('ExampleSave');
}
// This option is optional so we must make sure it was set
$prepend = $this->getOption('b');
if ($prepend) {
if ($this->getFlag('s')) {
WebCli\Session::write('ExampleSave', $prepend);
}
$output = $prepend . $output;
} else {
$saved = WebCli\Session::read('ExampleSave');
if (isset($saved)) {
$output = $saved . $output;
}
}
$this->setOutput($output);
}
<?php
define('CORE_ROOT', dirname(dirname(__FILE__)));
define('CLI_ROOT', CORE_ROOT . '/backend');
// Can't autoload this cause it will require a namespace and the file
// also needs to be manually required in /core/backend/backbone/config.php
// and having the namespace declared doesn't work
require_once CLI_ROOT . '/shared/Config.php';
// Use composer to autoload
require_once CORE_ROOT . '/../vendor/autoload.php';
// Session will allow commands/terminal to maintain state
// @todo Are we okay with having static session calls in other classes, try to decouple if possible
WebCli\Session::start();
error_reporting(E_ALL);
if (!isset($_REQUEST['input']) && !isset($_REQUEST['state'])) {
// @todo need to create a standard for handling these error responses
die(json_encode(array('commandState' => 'error', 'responseText' => 'improper access')));
}
// @todo This feels a little dirty, try to make it prettier
$args = isset($_REQUEST['args']) ? $_REQUEST['args'] : array();
$parser = new WebCli\CommandParser();
$commandFactory = new WebCli\CommandFactory();
$terminal = new WebCli\Terminal($parser, $commandFactory);
// Set command directories
$terminal->registerCommandDirectory(CORE_ROOT . '/../commands/');
$terminal->registerSystemCommandDirectory(CLI_ROOT . '/commands/');
$terminal->execute($_REQUEST['input'], $_REQUEST['state'], $args);
