<?php
class Page_SysConfig extends Page
{
protected function doPreprocess()
{
User::load();
if (!User::hasPermission('superadmin')) {
Message::addError('no-permission');
Util::redirect('?do=Main');
}
$action = Request::any('action', 'list');
// Action: "addmodule" (upload new module)
if ($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(Dictionary::translate('lang_location'));
$action = Request::any('action', 'list');
switch ($action) {
case 'addmodule':
AddModule_Base::render();
return;
case 'addconfig':
AddConfig_Base::render();
return;
case 'list':
$this->listConfigs();
return;
case 'module':
$listid = Request::post('list');
if ($listid !== false) {
$this->listModuleContents($listid);
return;
}
break;
case 'config':
$listid = Request::post('list');
if ($listid !== false) {
$this->listConfigContents($listid);
return;
}
break;
}
Message::addError('invalid-action', $action);
}
/**
* List all configurations and configuration modules.
*/
private function listConfigs()
{
// Configs
$res = Database::simpleQuery("SELECT configtgz.configid, configtgz.title, configtgz.filepath, GROUP_CONCAT(configtgz_x_module.moduleid) AS modlist"
. " FROM configtgz"
. " INNER JOIN configtgz_x_module USING (configid)"
. " GROUP BY configid"
. " ORDER BY title ASC");
$configs = array();
while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
$configs[] = array(
'configid' => $row['configid'],
'config' => $row['title'],
'modlist' => $row['modlist'],
'current' => readlink(CONFIG_HTTP_DIR . '/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('sysconfig/_page', array(
'configs' => $configs,
'modules' => $modules
));
}
private function listModuleContents($moduleid)
{
// fetch the data
$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');
}
// find files in that archive
$status = Taskmanager::submit('ListArchive', array(
'file' => $row['filepath']
));
if (isset($status['id']))
$status = Taskmanager::waitComplete($status, 4000);
if (!Taskmanager::isFinished($status) || Taskmanager::isFailed($status)) {
Taskmanager::addErrorMessage($status);
Util::redirect('?do=SysConfig');
}
// Sort files for better display
$dirs = array();
foreach ($status['data']['entries'] as $file) {
if ($file['isdir'])
continue;
$dirs[dirname($file['name'])][] = $file;
}
ksort($dirs);
$list = array();
foreach ($dirs as $dir => $files) {
$list[] = array(
'name' => $dir,
'isdir' => true
);
sort($files);
foreach ($files as $file) {
$file['size'] = Util::readableFileSize($file['size']);
$list[] = $file;
}
}
// render the template
Render::addDialog(Dictionary::translate('lang_contentOf') . ' ' . $row['title'], false, 'sysconfig/custom-filelist', array(
'files' => $list,
));
}
private function listConfigContents($configid)
{
// get config name
$config = Database::queryFirst("SELECT title FROM configtgz WHERE configid = :configid LIMIT 1", array('configid' => $configid));
if ($config === false) {
Message::addError('config-invalid', $configid);
Util::redirect('?do=SysConfig');
}
// fetch the data
$res = Database::simpleQuery("SELECT module.moduleid, module.title AS moduletitle"
. " FROM configtgz_module module"
. " INNER JOIN configtgz_x_module USING (moduleid)"
. " WHERE configtgz_x_module.configid = :configid"
. " ORDER BY module.title ASC", array('configid' => $configid));
$modules = array();
while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
$modules[] = array(
'module' => $row['moduletitle'],
'moduleid' => $row['moduleid']
);
}
// render the template
Render::addDialog(Dictionary::translate('lang_contentOf') . ' ' . $config['title'], false, 'sysconfig/config-module-list', array(
'modules' => $modules
));
}
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']);
Event::activeConfigChanged();
}
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');
$module = ConfigModule::get($configid);
if ($module === false) {
Message::addError('config-invalid', $configid);
Util::redirect('?do=SysConfig');
}
$module->delete();
Util::redirect('?do=SysConfig');
}
private function initAddModule()
{
ConfigModule::loadDb();
require_once 'modules/sysconfig/addmodule.inc.php';
$step = Request::any('step', 'AddModule_Start');
if (!class_exists($step) && preg_match('/^([a-zA-Z0-9]+)_/', $step, $out)) {
require_once 'modules/sysconfig/addmodule_' . strtolower($out[1]) . '.inc.php';
}
AddModule_Base::setStep($step);
}
private function initAddConfig()
{
ConfigModule::loadDb();
require_once 'modules/sysconfig/addconfig.inc.php';
$step = Request::any('step', 0);
if ($step === 0)
$step = 'AddConfig_Start';
AddConfig_Base::setStep($step);
}
}
