/**
* Returns the site secret.
*
* Used to generate difficult to guess hashes for sessions and action tokens.
*
* @return string Site secret.
* @access private
*/
function get()
{
$secret = _elgg_services()->datalist->get('__site_secret__');
if (!$secret) {
$secret = init_site_secret();
}
return $secret;
}
/**
* Returns the site secret.
*
* Used to generate difficult to guess hashes for sessions and action tokens.
*
* @param bool $raw If true, a binary key will be returned
*
* @return string Site secret.
* @access private
*/
function get($raw = false)
{
$secret = _elgg_services()->datalist->get('__site_secret__');
if (!$secret) {
$secret = init_site_secret();
}
if ($raw) {
// try to return binary key
if ($secret[0] === 'z') {
// new keys are "z" + base64URL
$base64 = strtr(substr($secret, 1), '-_', '+/');
$key = base64_decode($base64);
if ($key !== false) {
// on failure, at least return string key :/
return $key;
}
} else {
// old keys are hex
return hex2bin($secret);
}
}
return $secret;
}
/**
* Retrieve the site secret.
*
*/
function get_site_secret()
{
$secret = datalist_get('__site_secret__');
if (!$secret) {
$secret = init_site_secret();
}
return $secret;
}
* @subpackage Core
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
* @author Curverider Ltd
* @copyright Curverider Ltd 2008-2009
* @link http://elgg.org/
*/
/**
* Start the Elgg engine
*/
require_once dirname(__FILE__) . "/engine/start.php";
global $CONFIG;
elgg_set_viewtype('failsafe');
/**
* If we're installed, go back to the homepage
*/
if (is_installed() && is_db_installed() && datalist_get('installed')) {
forward("index.php");
}
/**
* Install the database
*/
if (!is_db_installed()) {
validate_platform();
run_sql_script(dirname(__FILE__) . "/engine/schema/mysql.sql");
init_site_secret();
system_message(elgg_echo("installation:success"));
}
/**
* Load the front page
*/
page_draw(elgg_echo("installation:settings"), elgg_view_layout("one_column", elgg_view("settings/install")));
