Files
fruithostPanel/classes/CoreAdmin.class.php
T
2023-06-08 15:08:14 +02:00

292 lines
10 KiB
PHP

<?php
namespace fruithost;
use fruithost\Encryption;
use fruithost\Auth;
use fruithost\Database;
use fruithost\Response;
use fruithost\ModuleInterface;
use fruithost\Modal;
use fruithost\Button;
class CoreAdmin extends ModuleInterface {
public function init() {
$this->addModal((new Modal('add_repository', 'Add Repository', dirname(__DIR__) . '/views/admin/repository_create.php'))->addButton([
(new Button())->setName('cancel')->setLabel('Cancel')->addClass('btn-outline-danger')->setDismissable(),
(new Button())->setName('create')->setLabel('Create')->addClass('btn-outline-success')
])->onSave([ $this, 'onCreateRepository' ]));
$this->addModal((new Modal('confirmation', 'Confirmation', NULL))->addButton([
(new Button())->setName('cancel')->setLabel('No')->addClass('btn-outline-danger')->setDismissable(),
(new Button())->setName('create')->setLabel('Yes')->addClass('btn-outline-success')
])->onSave([ $this, 'onConfirmation' ]));
$this->getRouter()->addRoute('/admin', function() {
if(!Auth::isLoggedIn()) {
Response::redirect('/');
}
$this->getTemplate()->display('admin');
});
$this->getRouter()->addRoute('^/admin(?:/([a-zA-Z0-9\-_]+))(?:/([a-zA-Z0-9\-_]+))?$', function($destination = null, $tab = NULL) {
$data = [
'tab' => $tab
];
if(!Auth::isLoggedIn()) {
Response::redirect('/');
}
switch($destination) {
case 'server':
$uname = explode(' ', shell_exec('uname -a'));
$uptime_array = explode(" ", exec("cat /proc/uptime"));
$seconds = round($uptime_array[0], 0);
$minutes = $seconds / 60;
$hours = $minutes / 60;
$days = floor($hours / 24);
$hours = sprintf('%02d', floor($hours - ($days * 24)));
$minutes = sprintf('%02d', floor($minutes - ($days * 24 * 60) - ($hours * 60)));
if($days == 0) {
$uptime = $hours . ":" . $minutes . " (hh:mm)";
} elseif($days == 1) {
$uptime = $days . " day, " . $hours . ":" . $minutes . " (hh:mm)";
} else {
$uptime = $days . " days, " . $hours . ":" . $minutes . " (hh:mm)";
}
$memory = [];
$meminfo = file('/proc/meminfo', \FILE_SKIP_EMPTY_LINES);
foreach($meminfo AS $line) {
preg_match('/(?<name>[a-zA-Z]+):([\s]+)(?<value>[0-9]+)\s(?<size>[a-zA-Z]+)$/Uis', $line, $matches);
if(!empty($matches['name'])) {
switch(trim($matches['name'])) {
case 'MemTotal': $memory['total'] = $matches['value']; break;
case 'MemFree': $memory['free'] = $matches['value']; break;
case 'SwapTotal': $memory['total_swap'] = $matches['value']; break;
case 'SwapFree': $memory['free_swap'] = $matches['value']; break;
case 'Buffers': $memory['buffer'] = $matches['value']; break;
case 'Cached': $memory['cache'] = $matches['value']; break;
default: break;
}
}
}
$disks = [];
$output = shell_exec('df -T -h');
$search = [ 'G', 'M' ];
$replace = [ ' GB', ' MB' ];
foreach(explode(PHP_EOL, $output) AS $index => $line) {
if($index === 0 || empty(trim($line))) {
continue;
}
preg_match('/^(?P<filesystem>[\da-zA-Z\/]+)\s+(?P<type>[\da-zA-Z\/]+)\s+(?P<size>[0-9A-Z\.]+)\s+(?P<used>[0-9A-Z\.]+)\s+(?P<avail>[0-9A-Z\.]+)\s+(?P<percent>\d+%)\s+(?P<mount>[\da-zA-Z\/]+)$/', $line, $matches);
$disks[] = [
'filesystem' => (isset($matches['filesystem']) ? $matches['filesystem'] : NULL),
'type' => (isset($matches['type']) ? $matches['type'] : NULL),
'size' => (isset($matches['size']) ? str_replace($search, $replace, $matches['size']) : NULL),
'used' => (isset($matches['used']) ? str_replace($search, $replace, $matches['used']) : NULL),
'avail' => (isset($matches['avail']) ? str_replace($search, $replace, $matches['avail']) : NULL),
'percent' => (isset($matches['percent']) ? $matches['percent'] : NULL),
'mount' => (isset($matches['mount']) ? $matches['mount'] : NULL)
];
}
$data['hostname'] = exec('hostname -f');
$data['time_system'] = exec('date +\'%d %b %Y %T %Z\'');
$data['time_php'] = date('d M Y H:i:s T');
$data['os'] = $uname[0];
$data['kernel'] = $uname[2];
$data['uptime'] = $uptime;
$data['memory'] = $memory;
$data['disks'] = $disks;
$data['daemon'] = [
'started' => strtotime($this->getCore()->getSettings('DAEMON_TIME_START')),
'start' => date(Auth::getSettings('TIME_FORMAT', NULL, 'd.m.Y - H:i'), strtotime($this->getCore()->getSettings('DAEMON_TIME_START', 0))),
'end' => date(Auth::getSettings('TIME_FORMAT', NULL, 'd.m.Y - H:i'), strtotime($this->getCore()->getSettings('DAEMON_TIME_END', 0))),
'ended' => strtotime($this->getCore()->getSettings('DAEMON_TIME_END', 0)),
'time' => number_format($this->getCore()->getSettings('DAEMON_RUNNING_END', 0) - $this->getCore()->getSettings('DAEMON_RUNNING_START', 0), 4, ',', '.')
];
break;
case 'logs':
$logfiles = [];
$position = 0;
$size = 0;
$logfile = NULL;
$directories = [
'/var/fruithost/logs/',
'/var/log/'
];
if(isset($_GET['file']) && !empty($_GET['file'])) {
$logfile = Encryption::decrypt($_GET['file'], sprintf('LOGFILE::%s', Auth::getID()));
if(!file_exists($logfile)) {
$logfile = NULL;
}
if(!is_readable($logfile)) {
$logfile = NULL;
}
if(!empty($logfile)) {
$logfile = explode(PHP_EOL, shell_exec(sprintf('cat %s 2>&1', $logfile)));
}
}
do {
$size = count($directories);
$directory = $directories[$position++];
foreach(new \DirectoryIterator($directory) AS $info) {
if($info->isDot()) {
continue;
}
if($info->isDir()) {
if($info->isReadable()) {
$directories[] = $info->getPathName();
$size = count($directories);
}
continue;
}
if(preg_match('/(\.(gz|\d)$|\-bin\.)/', $info->getPathName())) {
continue;
}
$path = str_replace($info->getFileName(), '', $info->getPathName());
if(empty($logfiles[$path])) {
$logfiles[$path] = [];
}
$logfiles[$path][] = $info->getFileName();
}
} while($size > $position);
$data['logfile'] = $logfile;
$data['logfiles'] = $logfiles;
break;
case 'modules':
$upgradeable = [];
$list = sprintf('%s%s%s%s%s', dirname(PATH), DS, 'temp', DS, 'update.list');
$module = NULL;
$modules = $this->getModules();
if(file_exists($list)) {
$upgradeable = json_decode(file_get_contents($list));
}
if(isset($_GET['settings'])) {
if($modules->hasModule($_GET['settings'])) {
$module = $modules->getModule($_GET['settings']);
if(isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] === 'POST' && method_exists($module->getInstance(), 'onSettings')) {
$module->getInstance()->onSettings($_POST);
}
}
} else if(isset($_GET['disable'])) {
if($modules->hasModule($_GET['disable'], true)) {
$module = $modules->getModule($_GET['disable'], true);
if(!$module->isEnabled()) {
$data['error'] = 'The module is already disabled!';
} else {
Database::update(DATABASE_PREFIX . 'modules', 'name', [
'name' => $module->getDirectory(),
'state' => 'DISABLED'
]);
$module->setEnabled(false);
$data['success'] = 'The module was successfully disabled.';
}
} else {
$data['error'] = 'The module not exists!';
}
} else if(isset($_GET['enable'])) {
if($modules->hasModule($_GET['enable'], true)) {
$module = $modules->getModule($_GET['enable'], true);
if($module->isEnabled()) {
$data['error'] = 'The module is already enabled!';
} else {
Database::update(DATABASE_PREFIX . 'modules', 'name', [
'name' => $module->getDirectory(),
'state' => 'ENABLED'
]);
$module->setEnabled(true);
$data['success'] = 'The module was successfully enabled.';
}
} else {
$data['error'] = 'The module not exists!';
}
} else if(isset($_GET['deinstall'])) {
if($modules->hasModule($_GET['deinstall'], true)) {
$module = $modules->getModule($_GET['deinstall'], true);
Database::update(DATABASE_PREFIX . 'modules', 'name', [
'name' => $module->getDirectory(),
'state' => 'DISABLED',
'time_deleted' => date('Y-m-d H:i:s', time()),
]);
if($module->isEnabled()) {
$module->setEnabled(false);
}
$data['success'] = 'The module was successfully deinstalled!';
} else {
$data['error'] = 'The module not exists!';
}
}
$data['module'] = $module;
$data['upgradeable'] = $upgradeable;
$data['repositorys'] = Database::fetch('SELECT * FROM `' . DATABASE_PREFIX . 'repositorys`');
$data['modules'] = $this->getModules();
break;
}
$this->getTemplate()->display('admin' . (!empty($destination) ? sprintf('/%s', $destination) : ''), $data);
});
}
public function onConfirmation(array $data = []) : string {
return 'CONFIRMED';
}
public function onCreateRepository(array $data = []) : string | bool {
if(empty($data['repository_url']) || !filter_var($data['repository_url'], FILTER_VALIDATE_URL)) {
return 'Please enter an valid repository URL!';
}
$repositorys = Database::fetch('SELECT * FROM `' . DATABASE_PREFIX . 'repositorys` WHERE `url`=:url', [
'url' => $data['repository_url']
]);
if(count($repositorys) > 0) {
return 'Repository already exists!';
} else {
Database::insert(DATABASE_PREFIX . 'repositorys', [
'id' => null,
'url' =>$data['repository_url'],
'time_updated' => NULL
]);
}
return true;
}
}
?>