silverstripe-framework/cli-script.php

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<?php
/**
* File similar to main.php designed for command-line scripts
*
* This file lets you execute Sapphire requests from the command-line. The URL is passed as the first argument to the scripts.
*
* @package sapphire
* @subpackage core
*/
/**
* Ensure that people can't access this from a web-server
*/
if(isset($_SERVER['HTTP_HOST'])) {
echo "cli-script.php can't be run from a web request, you have to run it on the command-line.";
die();
}
/**
* Identify the cli-script.php file and change to its container directory, so that require_once() works
*/
$_SERVER['SCRIPT_FILENAME'] = __FILE__;
chdir(dirname($_SERVER['SCRIPT_FILENAME']));
/**
* Process arguments and load them into the $_GET and $_REQUEST arrays
* For example,
* sake my/url somearg otherarg key=val --otherkey=val third=val&fourth=val
*
* Will result int he following get data:
* args => array('somearg', 'otherarg'),
* key => val
* otherkey => val
* third => val
* fourth => val
*/
if(isset($_SERVER['argv'][2])) {
$args = array_slice($_SERVER['argv'],2);
$_GET = array();
foreach($args as $arg) {
if(strpos($arg,'=') == false) {
$_GET['args'][] = $arg;
} else {
$newItems = array();
parse_str( (substr($arg,0,2) == '--') ? substr($arg,2) : $arg, $newItems );
$_GET = array_merge($_GET, $newItems);
}
}
$_REQUEST = $_GET;
}
/**
* Include Sapphire's core code
*/
require_once("core/Core.php");
global $databcaseConfig;
// We don't have a session in cli-script, but this prevents errors
$_SESSION = null;
// Connect to database
require_once("core/model/DB.php");
DB::connect($databaseConfig);
// Get the request URL from the querystring arguments
$url = isset($_SERVER['argv'][1]) ? $_SERVER['argv'][1] : null;
if(!$url) {
echo 'Please specify an argument to cli-script.php/sake. For more information, visit http://doc.silverstripe.org/doku.php?id=sake';
die();
}
$_SERVER['REQUEST_URI'] = BASE_URL . '/' . $url;
// Direct away - this is the "main" function, that hands control to the apporopriate controller
Director::direct($url);
?>