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<?php
$ip = $_SERVER['REMOTE_ADDR'];
if (substr($ip, 0, 7) === '::ffff:') {
$ip = substr($ip, 7);
}
$uuid = Request::any('uuid', false, 'string');
if ($uuid !== false && strlen($uuid) !== 36) {
$uuid = false;
}
/**
* Escape given string so it is a valid string in sh that can be surrounded
* by single quotes ('). This basically turns _'_ into _'"'"'_
*
* @param string $string input
* @return string escaped sh string
*/
function escape($string)
{
return str_replace("'", "'\"'\"'", $string);
}
/*
* We gather all config variables here. First, let other modules generate
* their desired config vars. Afterwards, add the global config vars from
* db. If a variable is already set, it will not be overridden by the
* global setting.
*/
$configVars = array();
function handleModule($file, $ip, $uuid) // Pass ip and uuid instead of global to make them read only
{
global $configVars;
include_once $file;
}
// Handle any hooks by other modules first
// other modules should generally only populate $configVars
foreach (glob('modules/*/baseconfig/getconfig.inc.php') as $file) {
preg_match('#^modules/([^/]+)/#', $file, $out);
$mod = Module::get($out[1]);
if ($mod === false)
continue;
$mod->activate();
foreach ($mod->getDependencies() as $dep) {
$depFile = 'modules/' . $dep . '/baseconfig/getconfig.inc.php';
if (file_exists($depFile) && Module::isAvailable($dep)) {
handleModule($depFile, $ip, $uuid);
}
}
handleModule($file, $ip, $uuid);
}
// Rest is handled by module
$defaults = BaseConfigUtil::getVariables();
// Dump global config from DB
$res = Database::simpleQuery('SELECT setting, value, enabled FROM setting_global');
while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
if (isset($configVars[$row['setting']]) // Already set by a hook above, ignore
|| !isset($defaults[$row['setting']])) // Setting is not defined in any <module>/baseconfig/settings.json
continue;
if ($row['enabled'] != 1) {
// Setting is disabled
$configVars[$row['setting']] = false;
} else {
$configVars[$row['setting']] = $row['value'];
}
}
// Fallback to default values from json files
foreach ($defaults as $setting => $value) {
if (isset($configVars[$setting])) {
if ($configVars[$setting] === false) {
unset($configVars[$setting]);
}
} else {
$configVars[$setting] = $value['defaultvalue'];
}
}
// All done, now output
if (Request::any('save') === 'true') {
// output AND save to disk: Generate contents
$lines = '';
foreach ($configVars as $setting => $value) {
$lines .= $setting . "='" . escape($value) . "'\n";
}
// Save to all the locations
$data = Property::getVersionCheckInformation();
if (is_array($data) && isset($data['systems'])) {
foreach ($data['systems'] as $system) {
$path = CONFIG_HTTP_DIR . '/' . $system['id'] . '/config';
if (file_put_contents($path, $lines) > 0) {
echo "# Saved config to $path\n";
} else {
echo "# Error saving config to $path\n";
}
}
}
// Output to browser
echo $lines;
} else {
// Only output to client
foreach ($configVars as $setting => $value) {
echo $setting, "='", escape($value), "'\n";
}
}
// For quick testing or custom extensions: Include external file that should do nothing
// more than outputting more key-value-pairs. It's expected in the webroot of slxadmin
if (file_exists('client_config_additional.php')) @include('client_config_additional.php');
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