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<?php
/**
* Addconfig subpage base - makes sure
* we have the two required methods preprocess and render
*/
abstract class AddConfig_Base
{
/**
* Holds the instance for the currently executing step
* @var \AddConfig_Base
*/
private static $instance = false;
/**
*
* @param type $step
* @return \AddConfig_Base
*/
public static function setStep($step)
{
if (empty($step) || !class_exists($step) || get_parent_class($step) !== 'AddConfig_Base') {
Message::addError('invalid-action', $step);
Util::redirect('?do=SysConfig');
}
self::$instance = new $step();
}
protected function tmError()
{
Message::addError('taskmanager-error');
Util::redirect('?do=SysConfig');
}
protected function taskError($status)
{
if (isset($status['data']['error'])) {
$error = $status['data']['error'];
} elseif (isset($status['statusCode'])) {
$error = $status['statusCode'];
} else {
$error = Dictionary::translate('lang_unknwonTaskManager'); // TODO: No text
}
Message::addError('task-error', $error);
Util::redirect('?do=SysConfig');
}
/**
* Called before any HTML rendering happens, so you can
* pepare stuff, validate input, and optionally redirect
* early if something is wrong, or you received post
* data etc.
*/
protected function preprocessInternal()
{
// void
}
/**
* Do page rendering.
*/
protected function renderInternal()
{
// void
}
/**
* Handle ajax stuff
*/
protected function ajaxInternal()
{
// void
}
public static function preprocess()
{
if (self::$instance === false) {
Util::traceError('No step instance yet');
}
self::$instance->preprocessInternal();
}
public static function render()
{
if (self::$instance === false) {
Util::traceError('No step instance yet');
}
self::$instance->renderInternal();
}
public static function ajax()
{
if (self::$instance === false) {
Util::traceError('No step instance yet');
}
self::$instance->ajaxInternal();
}
}
/**
* Start dialog for adding config. Ask for title,
* show selection of modules.
*/
class AddConfig_Start extends AddConfig_Base
{
protected function renderInternal()
{
$mods = ConfigModule::getList();
$res = Database::simpleQuery("SELECT moduleid, title, moduletype, filepath FROM configtgz_module"
. " ORDER BY title ASC");
while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
if (!isset($mods[$row['moduletype']])) {
$mods[$row['moduletype']] = array(
'unique' => false,
'group' => 'Undefined moduletype in addconfig.inc.php'
);
}
if (!isset($mods[$row['moduletype']]['modules'])) {
$mods[$row['moduletype']]['modules'] = array();
$mods[$row['moduletype']]['groupid'] = $row['moduletype'];
}
if (empty($row['filepath']) || !file_exists($row['filepath'])) $row['missing'] = true;
$mods[$row['moduletype']]['modules'][] = $row;
}
Render::addDialog(Dictionary::translate("lang_configurationCompilation"), false, 'sysconfig/cfg-start', array(
'step' => 'AddConfig_Finish',
'groups' => array_values($mods)
));
}
}
/**
* Success dialog if adding config worked.
*/
class AddConfig_Finish extends AddConfig_Base
{
private $task = false;
private $destFile = false;
private $title = false;
private $moduleids = array();
protected function preprocessInternal()
{
$modules = Request::post('module');
$this->title = Request::post('title');
if (!is_array($modules)) {
Message::addError('missing-file');
Util::redirect('?do=SysConfig&action=addconfig');
}
if (empty($this->title)) {
Message::addError('empty-field');
Util::redirect('?do=SysConfig&action=addconfig');
}
// Get all input modules
$moduleids = '0'; // Passed directly in query. Make sure no SQL injection is possible
foreach ($modules as $module) {
$moduleids .= ',' . (int)$module; // Casting to int should make it safe
}
$res = Database::simpleQuery("SELECT moduleid, filepath FROM configtgz_module WHERE moduleid IN ($moduleids)");
$files = array();
while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
$files[] = $row['filepath'];
$this->moduleids[] = $row['moduleid'];
}
// Create output file name (config.tgz)
do {
$this->destFile = CONFIG_TGZ_LIST_DIR . '/config-' . Util::sanitizeFilename($this->title) . '-' . mt_rand() . '.tgz';
} while (file_exists($this->destFile));
// Hand over to tm
$this->task = Taskmanager::submit('RecompressArchive', array(
'inputFiles' => $files,
'outputFile' => $this->destFile
));
}
protected function renderInternal()
{
if (isset($this->task['statusCode']) && ($this->task['statusCode'] === TASK_WAITING || $this->task['statusCode'] === TASK_PROCESSING)) {
$this->task = Taskmanager::waitComplete($this->task['id']);
}
if ($this->task === false) $this->tmError();
if (!isset($this->task['statusCode']) || $this->task['statusCode'] !== TASK_FINISHED) $this->taskError($this->task);
Database::exec("INSERT INTO configtgz (title, filepath) VALUES (:title, :filepath)", array(
'title' => $this->title,
'filepath' => $this->destFile
));
$confid = Database::lastInsertId();
foreach ($this->moduleids as $moduleid) {
Database::exec("INSERT INTO configtgz_x_module (configid, moduleid) VALUES (:configid, :moduleid)", array(
'configid' => $confid,
'moduleid' => $moduleid
));
}
Render::addDialog(Dictionary::translate('lang_configurationCompilation'), false, 'sysconfig/cfg-finish', array(
'configid' => $confid
));
}
}
|
