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<?php
/**
* Base file that is used by shell scripts and www/www-header.php.
*
* SemanticScuttle - your social bookmark manager.
*
* PHP version 5.
*
* @category Bookmarking
* @package SemanticScuttle
* @author Benjamin Huynh-Kim-Bang <mensonge@users.sourceforge.net>
* @author Christian Weiske <cweiske@cweiske.de>
* @author Eric Dane <ericdane@users.sourceforge.net>
* @license GPL http://www.gnu.org/licenses/gpl.html
* @link http://sourceforge.net/projects/semanticscuttle
*/
if ('@data_dir@' == '@' . 'data_dir@') {
//non pear-install
$datadir = dirname(__FILE__) . '/../../data/';
} else {
//pear installation; files are in include path
$datadir = '@data_dir@/SemanticScuttle/';
}
if (!file_exists($datadir . '/config.php')) {
header('HTTP/1.0 500 Internal Server Error');
die(
'Please copy "config.php.dist" to "config.php" in data/ folder.'
. "\n"
);
}
set_include_path(
get_include_path() . PATH_SEPARATOR
. dirname(__FILE__) . '/../'
);
// 1 // First requirements part (before debug management)
require_once $datadir . '/config.default.php';
require_once $datadir . '/config.php';
if (isset($_GET['unittestMode']) && $_GET['unittestMode'] == 1
) {
if ($allowUnittestMode !== true) {
header('HTTP/1.0 400 Bad Request');
die("Unittestmode is not allowed\n");
}
$unittestConfigFile = $datadir . '/config.unittest.php';
if (file_exists($unittestConfigFile)) {
require_once $unittestConfigFile;
}
define('HTTP_UNIT_TEST_MODE', true);
define('UNIT_TEST_MODE', true);
}
if (defined('UNIT_TEST_MODE')) {
//make local config vars global - needed for unit tests
//run with phpunit
foreach (get_defined_vars() as $var => $value) {
$GLOBALS[$var] = $value;
}
}
// some constants are based on variables from config file
require_once 'SemanticScuttle/constants.php';
// Debug Management using constants
if (DEBUG_MODE) {
ini_set('display_errors', '1');
ini_set('mysql.trace_mode', '1');
error_reporting(E_ALL);
} else {
ini_set('display_errors', '0');
ini_set('mysql.trace_mode', '0');
error_reporting(0);
}
// 2 // Second requirements part which could display bugs
// (must come after debug management)
require_once 'SemanticScuttle/Service.php';
require_once 'SemanticScuttle/DbService.php';
require_once 'SemanticScuttle/Service/Factory.php';
require_once 'SemanticScuttle/functions.php';
require_once 'SemanticScuttle/Model/Bookmark.php';
require_once 'SemanticScuttle/Model/UserArray.php';
if (count($GLOBALS['serviceoverrides']) > 0
&& !defined('UNIT_TEST_MODE')
) {
SemanticScuttle_Service_Factory::$serviceoverrides
= $GLOBALS['serviceoverrides'];
}
// 3 // Third requirements part which import functions from includes/ directory
// UTF-8 functions
require_once 'SemanticScuttle/utf8.php';
// Translation
require_once 'php-gettext/gettext.inc';
$domain = 'messages';
T_setlocale(LC_MESSAGES, $locale);
T_bindtextdomain($domain, realpath($datadir . 'locales/'));
T_bind_textdomain_codeset($domain, 'UTF-8');
T_textdomain($domain);
// 4 // Session
if (!defined('UNIT_TEST_MODE') || defined('HTTP_UNIT_TEST_MODE')) {
session_start();
if ($GLOBALS['enableVoting']) {
if (isset($_SESSION['lastUrl'])) {
$GLOBALS['lastUrl'] = $_SESSION['lastUrl'];
}
//this here is hacky, but currently the only way to
// differentiate between css/js php files and normal
// http files
if (!isset($GLOBALS['saveInLastUrl'])
|| $GLOBALS['saveInLastUrl']
) {
$_SESSION['lastUrl'] = $_SERVER['REQUEST_URI'];
}
}
}
// 5 // Create mandatory services and objects
$userservice = SemanticScuttle_Service_Factory::get('User');
$currentUser = $userservice->getCurrentObjectUser();
$templateservice = SemanticScuttle_Service_Factory::get('Template');
$tplVars = array();
$tplVars['currentUser'] = $currentUser;
$tplVars['userservice'] = $userservice;
// 6 // Force UTF-8 behaviour for server (cannot be moved into top.inc.php which is not included into every file)
if (!defined('UNIT_TEST_MODE') || defined('HTTP_UNIT_TEST_MODE')) {
//API files define that, so we need a way to support both of them
if (!isset($httpContentType)) {
if (DEBUG_MODE) {
//using that mime type makes all javascript nice in Chromium
// it also serves as test base if the pages really validate
$httpContentType = 'application/xhtml+xml';
} else {
//until we are sure that all pages validate, we
// keep the non-strict mode on for normal installations
$httpContentType = 'text/html';
}
}
if ($httpContentType !== false) {
header('Content-Type: ' . $httpContentType . '; charset=utf-8');
}
}
?>
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