silverstripe-framework/src/Control/CLIRequestBuilder.php
2018-09-06 13:26:13 +02:00

89 lines
3.1 KiB
PHP

<?php
namespace SilverStripe\Control;
use SilverStripe\Core\Environment;
/**
* CLI specific request building logic
*/
class CLIRequestBuilder extends HTTPRequestBuilder
{
public static function cleanEnvironment(array $variables)
{
// Create all blank vars
foreach (['_REQUEST', '_GET', '_POST', '_SESSION', '_SERVER', '_COOKIE', '_ENV', '_FILES'] as $key) {
if (!isset($variables[$key])) {
$variables[$key] = [];
};
}
// We update the $_SERVER variable to contain data consistent with the rest of the application.
$variables['_SERVER'] = array_merge(array(
'SERVER_PROTOCOL' => 'HTTP/1.1',
'HTTP_ACCEPT' => 'text/plain;q=0.5',
'HTTP_ACCEPT_LANGUAGE' => '*;q=0.5',
'HTTP_ACCEPT_ENCODING' => '',
'HTTP_ACCEPT_CHARSET' => 'ISO-8859-1;q=0.5',
'SERVER_SIGNATURE' => 'Command-line PHP/' . phpversion(),
'SERVER_SOFTWARE' => 'PHP/' . phpversion(),
'SERVER_ADDR' => '127.0.0.1',
'REMOTE_ADDR' => '127.0.0.1',
'REQUEST_METHOD' => 'GET',
'HTTP_USER_AGENT' => 'CLI',
), $variables['_SERVER']);
/**
* Process arguments and load them into the $_GET and $_REQUEST arrays
* For example,
* sake my/url somearg otherarg key=val --otherkey=val third=val&fourth=val
*
* Will result in the following get data:
* args => array('somearg', 'otherarg'),
* key => val
* otherkey => val
* third => val
* fourth => val
*/
if (isset($variables['_SERVER']['argv'][2])) {
$args = array_slice($variables['_SERVER']['argv'], 2);
foreach ($args as $arg) {
if (strpos($arg, '=') == false) {
$variables['_GET']['args'][] = $arg;
} else {
$newItems = array();
parse_str((substr($arg, 0, 2) == '--') ? substr($arg, 2) : $arg, $newItems);
$variables['_GET'] = array_merge($variables['_GET'], $newItems);
}
}
$_REQUEST = array_merge($_REQUEST, $variables['_GET']);
}
// Set 'url' GET parameter
if (isset($variables['_SERVER']['argv'][1])) {
$variables['_GET']['url'] = $variables['_SERVER']['argv'][1];
$variables['_SERVER']['REQUEST_URI'] = $variables['_SERVER']['argv'][1];
}
// Parse rest of variables as standard
return parent::cleanEnvironment($variables);
}
/**
* @param array $variables
* @param string $input
* @return HTTPRequest
*/
public static function createFromVariables(array $variables, $input, $url = null)
{
$request = parent::createFromVariables($variables, $input, $url);
// unset scheme so that SS_BASE_URL can provide `is_https` information if required
$scheme = parse_url(Environment::getEnv('SS_BASE_URL'), PHP_URL_SCHEME);
if ($scheme) {
$request->setScheme($scheme);
}
return $request;
}
}