Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

147 lines (125 sloc) 5.506 kb
<?php
/**
* Constants for paths and other global metadata.
*
* @copyright Roy Rosenzweig Center for History and New Media, 2009-2011
* @license http://www.gnu.org/licenses/gpl-3.0.txt
* @package Omeka
*/
/**
* Define the current version of Omeka.
*/
define('OMEKA_VERSION', '2.0-dev');
defined('APPLICATION_ENV')
|| define('APPLICATION_ENV',
(getenv('APPLICATION_ENV') ? getenv('APPLICATION_ENV') : 'production'));
// The name of the Item Type Metadata element set. This is used wherever it is
// important to distinguish this particular element set from other element sets.
// @todo Localize this and other constants to avoid too many things in the
// global scope.
define('ELEMENT_SET_ITEM_TYPE', 'Item Type Metadata');
// Workaround for PHP 5.3 behavior for timezones.
// If date.timezone is not set, this will query the OS for the timezone
// and set that as the default.
date_default_timezone_set(@date_default_timezone_get());
// Set the zlib config values if the extension has been loaded.
if (extension_loaded('zlib')) {
ini_set('zlib.output_compression', true);
ini_set('zlib.output_compression_level', '5');
}
// Define directory path constants:
define('BASE_DIR', dirname(__FILE__));
define('APP_DIR', BASE_DIR . '/application');
define('PLUGIN_DIR', BASE_DIR . '/plugins');
define('ADMIN_DIR', BASE_DIR . '/admin');
define('FILES_DIR', BASE_DIR . '/files');
define('ADMIN_THEME_DIR', BASE_DIR . '/admin/themes');
define('PUBLIC_THEME_DIR', BASE_DIR . '/themes');
define('INSTALL_DIR', BASE_DIR . '/install');
define('CORE_DIR', APP_DIR . '/core');
define('MODEL_DIR', APP_DIR . '/models');
define('FORM_DIR', APP_DIR . '/forms');
define('CONTROLLER_DIR', APP_DIR . '/controllers');
define('LIB_DIR', APP_DIR . '/libraries');
define('CONFIG_DIR', APP_DIR . '/config');
define('LOGS_DIR', APP_DIR . '/logs');
define('VIEW_SCRIPTS_DIR', APP_DIR . '/views/scripts');
define('VIEW_HELPERS_DIR', APP_DIR . '/views/helpers');
define('UPGRADE_DIR', APP_DIR . '/migrations');
define('LANGUAGES_DIR', APP_DIR . '/languages');
define('BACKGROUND_BOOTSTRAP_PATH', CORE_DIR . '/background.php');
// Define the web address constants:
defined('WEB_ROOT') || _define_web_root();
define('WEB_THEME', WEB_DIR . '/themes');
define('WEB_PLUGIN', WEB_ROOT . '/plugins');
define('WEB_FILES', WEB_ROOT . '/files');
define('WEB_PUBLIC_THEME', WEB_ROOT . '/themes');
define('WEB_VIEW_SCRIPTS', WEB_ROOT . '/application/views/scripts');
// Set the include path for the models directory.
set_include_path(LIB_DIR. PATH_SEPARATOR . MODEL_DIR . PATH_SEPARATOR . get_include_path());
/**
* Most of this has been borrowed directly from Drupal 6.1's
* bootstrap code (bootstrap.inc, conf_init())
*
* @access private
* @todo rename the WEB_ROOT, WEB_DIR constants and add a new one for the
* $base_path
* @return void
**/
function _define_web_root()
{
// Create base URL
$base_root = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') ? 'https' : 'http';
// As $_SERVER['HTTP_HOST'] is user input, ensure it only contains
// characters allowed in hostnames.
$base_url = $base_root .= '://' . preg_replace('/[^a-z0-9-:._]/i', '', $_SERVER['HTTP_HOST']);
// Handle non-standard ports
$port = $_SERVER['SERVER_PORT'];
if (($base_root == 'http' && $port != '80') || ($base_root == 'https' && $port != '443')) {
$base_url .= ":$port";
}
// $_SERVER['SCRIPT_NAME'] can, in contrast to $_SERVER['PHP_SELF'], not
// be modified by a visitor.
if ($dir = trim(dirname($_SERVER['SCRIPT_NAME']), '\,/')) {
$base_path = "/$dir";
$base_url .= $base_path;
$base_path .= '/';
} else {
$base_path = '/';
}
// WEB_ROOT is always the root of the site, whereas WEB_DIR depends on the
// bootstrap used (public/admin)
// @hack Remove the '/admin' part of the URL by regex (only if necessary)
if (defined('ADMIN')) {
$dir = preg_replace('/(.*)admin$/', '$1', $dir, 1);
$dir = rtrim($dir, '/');
}
define('WEB_ROOT', $base_root . (!empty($dir) ? '/' . $dir : '') );
define('WEB_DIR', $base_url);
}
// Get the directory that the bootstrap sits in.
$dir = trim(dirname($_SERVER['SCRIPT_NAME']), '\,/');
// current path should be empty and not a '/' if there is no directory path.
$currentPath = !empty($dir) ? "/$dir" : '';
$adminDir = 'admin';
// This is how we determine whether or not we are in the admin bootstrap.
if (defined('ADMIN')) {
$adminPath = $currentPath;
// Strip off the admin directory to get the public dir.
// @hack Remove the '/admin' part of the URL by regex (only if necessary).
$publicPath = rtrim(preg_replace("/(.*)$adminDir$/", '$1', $currentPath, 1), '/');
} else {
$adminPath = "$currentPath/$adminDir";
$publicPath = $currentPath;
}
define('ADMIN_BASE_URL', $adminPath);
define('PUBLIC_BASE_URL', $publicPath);
define('CURRENT_BASE_URL', $currentPath);
// Set up the Zend_Loader autoloader to work for all classes.
// The Omeka namespace must be manually specified to avoid incompatibility with the
// resource autoloader.
require_once 'Zend/Loader/Autoloader.php';
$autoloader = Zend_Loader_Autoloader::getInstance();
$autoloader->registerNamespace('Omeka_');
$autoloader->setFallbackAutoloader(true);
$autoloader->suppressNotFoundWarnings(true);
Jump to Line
Something went wrong with that request. Please try again.