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<?php
class Page_SysConfig extends Page
{
protected function doPreprocess()
{
User::load();
if (!User::hasPermission('superadmin')) {
Message::addError('no-permission');
Util::redirect('?do=SysConfig');
}
$action = Request::any('action', 'list');
// Action: "addmodule" (upload new module)
if ($action === 'addmodule') {
$this->initAddModule();
AddModule_Base::preprocess();
}
if ($action === 'module') {
// Action: "delmodule" (delete module)
if (Request::post('del', 'no') !== 'no') {
$this->delModule();
}
}
// Action: "addconfig" (compose config from one or more modules)
if ($action === 'addconfig') {
$this->initAddConfig();
AddConfig_Base::preprocess();
}
if ($action === 'config') {
// Action: "delconfig" (delete config)
if (Request::post('del', 'no') !== 'no') {
$this->delConfig();
}
// Action "activate" (set sysconfig as active)
if (Request::post('activate', 'no') !== 'no') {
$this->activateConfig();
}
}
}
/**
* Render module; called by main script when this module page should render
* its content.
*/
protected function doRender()
{
Render::setTitle('Lokalisierung');
$action = Request::any('action', 'list');
switch ($action) {
case 'addmodule':
AddModule_Base::render();
break;
case 'addconfig':
AddConfig_Base::render();
break;
case 'list':
$this->listConfigs();
break;
default:
Message::addError('invalid-action', $action);
break;
}
}
/**
* List all configurations and configuration modules.
*/
private function listConfigs()
{
// Configs
$res = Database::simpleQuery("SELECT configid, title, filepath FROM configtgz ORDER BY title ASC");
$configs = array();
while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
$configs[] = array(
'configid' => $row['configid'],
'config' => $row['title'],
'current' => readlink('/srv/openslx/www/boot/default/config.tgz') === $row['filepath']
);
}
// Config modules
$res = Database::simpleQuery("SELECT moduleid, title FROM configtgz_module ORDER BY title ASC");
$modules = array();
while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
$modules[] = array(
'moduleid' => $row['moduleid'],
'module' => $row['title']
);
}
Render::addTemplate('page-sysconfig-main', array(
'configs' => $configs,
'modules' => $modules,
'token' => Session::get('token')
));
}
private function activateConfig()
{
$configid = Request::post('activate', 'MISSING');
$row = Database::queryFirst("SELECT title, filepath FROM configtgz WHERE configid = :configid LIMIT 1", array('configid' => $configid));
if ($row === false) {
Message::addError('config-invalid', $configid);
Util::redirect('?do=SysConfig');
}
$task = Taskmanager::submit('LinkConfigTgz', array(
'destination' => $row['filepath']
));
if (isset($task['statusCode']) && $task['statusCode'] === TASK_WAITING) {
$task = Taskmanager::waitComplete($task['id']);
}
if (!isset($task['statusCode']) || $task['statusCode'] === TASK_ERROR) {
Message::addError('task-error', $task['data']['error']);
} elseif ($task['statusCode'] === TASK_FINISHED) {
Message::addSuccess('config-activated', $row['title']);
}
Util::redirect('?do=SysConfig');
}
private function delModule()
{
$moduleid = Request::post('del', 'MISSING');
$row = Database::queryFirst("SELECT title, filepath FROM configtgz_module WHERE moduleid = :moduleid LIMIT 1", array('moduleid' => $moduleid));
if ($row === false) {
Message::addError('config-invalid', $moduleid);
Util::redirect('?do=SysConfig');
}
$existing = Database::queryFirst("SELECT title FROM configtgz_x_module"
. " INNER JOIN configtgz USING (configid)"
. " WHERE moduleid = :moduleid LIMIT 1", array('moduleid' => $moduleid));
if ($existing !== false) {
Message::addError('module-in-use', $row['title'], $existing['title']);
Util::redirect('?do=SysConfig');
}
$task = Taskmanager::submit('DeleteFile', array(
'file' => $row['filepath']
));
if (isset($task['statusCode']) && $task['statusCode'] === TASK_WAITING) {
$task = Taskmanager::waitComplete($task['id']);
}
if (!isset($task['statusCode']) || $task['statusCode'] === TASK_ERROR) {
Message::addWarning('task-error', $task['data']['error']);
} elseif ($task['statusCode'] === TASK_FINISHED) {
Message::addSuccess('module-deleted', $row['title']);
}
Database::exec("DELETE FROM configtgz_module WHERE moduleid = :moduleid LIMIT 1", array('moduleid' => $moduleid));
Util::redirect('?do=SysConfig');
}
private function delConfig()
{
$configid = Request::post('del', 'MISSING');
$row = Database::queryFirst("SELECT title, filepath FROM configtgz WHERE configid = :configid LIMIT 1", array('configid' => $configid));
if ($row === false) {
Message::addError('config-invalid', $configid);
Util::redirect('?do=SysConfig');
}
$task = Taskmanager::submit('DeleteFile', array(
'file' => $row['filepath']
));
if (isset($task['statusCode']) && $task['statusCode'] === TASK_WAITING) {
$task = Taskmanager::waitComplete($task['id']);
}
if (!isset($task['statusCode']) || $task['statusCode'] === TASK_ERROR) {
Message::addWarning('task-error', $task['data']['error']);
} elseif ($task['statusCode'] === TASK_FINISHED) {
Message::addSuccess('module-deleted', $row['title']);
}
Database::exec("DELETE FROM configtgz WHERE configid = :configid LIMIT 1", array('configid' => $configid));
Util::redirect('?do=SysConfig');
}
private function initAddModule()
{
$step = Request::any('step', 0);
if ($step === 0) $step = 'AddModule_Start';
require_once 'modules/sysconfig/addmodule.inc.php';
foreach (glob('modules/sysconfig/addmodule_*.inc.php') as $file) {
require_once $file;
}
AddModule_Base::setStep($step);
}
private function initAddConfig()
{
$step = Request::any('step', 0);
if ($step === 0) $step = 'AddConfig_Start';
require_once 'modules/sysconfig/addconfig.inc.php';
foreach (glob('modules/sysconfig/addconfig_*.inc.php') as $file) {
require_once $file;
}
AddConfig_Base::setStep($step);
}
}
|
