mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
3d9532db83
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@66108 467b73ca-7a2a-4603-9d3b-597d59a354a9
101 lines
3.1 KiB
PHP
101 lines
3.1 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Main file that handles every page request.
|
|
*
|
|
* The main.php does a number of set-up activities for the request.
|
|
*
|
|
* - Includes the first one of the following files that it finds: (root)/_ss_environment.php,
|
|
* (root)/../_ss_environment.php, or (root)/../../_ss_environment.php
|
|
* - Gets an up-to-date manifest from {@link ManifestBuilder}
|
|
* - Sets up error handlers with {@link Debug::loadErrorHandlers()}
|
|
* - Calls {@link DB::connect()}, passing it the global variable $databaseConfig that should
|
|
& be defined in an _config.php
|
|
* - Sets up the default director rules using {@link Director::addRules()}
|
|
*
|
|
* After that, it calls {@link Director::direct()}, which is responsible for doing most of the
|
|
* real work.
|
|
*
|
|
* Finally, main.php will use {@link Profiler} to show a profile if the querystring variable
|
|
* "debug_profile" is set.
|
|
*
|
|
* CONFIGURING THE WEBSERVER
|
|
*
|
|
* To use Sapphire, every request that doesn't point directly to a file should be rewritten to
|
|
* sapphire/main.php?url=(url). For example, http://www.example.com/about-us/rss would be rewritten
|
|
* to http://www.example.com/sapphire/main.php?url=about-us/rss
|
|
*
|
|
* It's important that requests that point directly to a file aren't rewritten; otherwise, visitors
|
|
* won't be able to download any CSS, JS, image files, or other downloads.
|
|
*
|
|
* On Apache, RewriteEngine can be used to do this.
|
|
*
|
|
* @package sapphire
|
|
* @subpackage core
|
|
* @see Director::direct()
|
|
*/
|
|
|
|
|
|
/**
|
|
* Include Sapphire's core code
|
|
*/
|
|
require_once("core/Core.php");
|
|
|
|
header("Content-type: text/html; charset=\"utf-8\"");
|
|
if (function_exists('mb_http_output')) {
|
|
mb_http_output('UTF-8');
|
|
mb_internal_encoding('UTF-8');
|
|
}
|
|
|
|
Session::start();
|
|
|
|
// Apache rewrite rules use this
|
|
if (isset($_GET['url'])) {
|
|
$url = $_GET['url'];
|
|
// IIS includes get variables in url
|
|
$i = strpos($url, '?');
|
|
if($i !== false) {
|
|
$url = substr($url, 0, $i);
|
|
}
|
|
|
|
// Lighttpd uses this
|
|
} else {
|
|
list($url, $query) = explode('?', $_SERVER['REQUEST_URI'], 2);
|
|
parse_str($query, $_GET);
|
|
if ($_GET) $_REQUEST = array_merge((array)$_REQUEST, (array)$_GET);
|
|
}
|
|
|
|
// Fix glitches in URL generation
|
|
if (substr($url, 0, strlen(BASE_URL)) == BASE_URL) $url = substr($url, strlen(BASE_URL));
|
|
|
|
|
|
if (isset($_GET['debug_profile'])) {
|
|
Profiler::init();
|
|
Profiler::mark('all_execution');
|
|
Profiler::mark('main.php init');
|
|
}
|
|
|
|
// Connect to database
|
|
require_once("core/model/DB.php");
|
|
|
|
// Redirect to the installer if no database is selected
|
|
if(!isset($databaseConfig) || !isset($databaseConfig['database']) || !$databaseConfig['database']) {
|
|
$installURL = dirname(dirname($_SERVER['SCRIPT_NAME'])) . '/install.php';
|
|
header("Location: $installURL");
|
|
die();
|
|
}
|
|
|
|
if (isset($_GET['debug_profile'])) Profiler::mark('DB::connect');
|
|
DB::connect($databaseConfig);
|
|
if (isset($_GET['debug_profile'])) Profiler::unmark('DB::connect');
|
|
|
|
if (isset($_GET['debug_profile'])) Profiler::unmark('main.php init');
|
|
|
|
// Direct away - this is the "main" function, that hands control to the appropriate controller
|
|
Director::direct($url);
|
|
|
|
if (isset($_GET['debug_profile'])) {
|
|
Profiler::unmark('all_execution');
|
|
Profiler::show(isset($_GET['profile_trace']));
|
|
}
|