<?php
class Page_BaseConfig_Partitions_CDN extends Page
{
protected function doPreprocess()
{
User::load();
$action = Request::post('action');
if($action == 'new_partition') {
$this->addPartition();
}
if($action == 'reset') {
$this->resetConfig();
}
$deletePartition = Request::get('deletePartition');
if($deletePartition !== false) { // TODO: CSRF: Actions that change/update/delete anything should be POST
$this->deletePartition($deletePartition);
}
$this->updatePartitions();
}
protected function doRender()
{
if (!User::hasPermission('baseconfig_local')) {
Message::addError('main.no-permission');
Util::redirect('?do=Main');
}
//loads partition settings
$partitions = array();
$res = Database::simpleQuery('SELECT id, partition_id, size, mount_point, options FROM setting_partition WHERE user=:user',
array( 'user' => User::getId() ));
while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
$partition = array(
'id' => $row['id'],
'partition_id' => $row['partition_id'],
'size' => $row['size'],
'mount_point' => $row['mount_point'],
'options' => $row['options']
);
$partitions[] = $partition;
}
Render::addTemplate('_page', array(
'partitions' => $partitions,
'user' => User::getId()
));
}
private function addPartition() {
$partId = Request::post('new-partition-id');
$partSize = Request::post('new-partition-size');
$partMountPoint = Request::post('new-partition-mount-point');
$partOptions = Request::post('new-partition-options');
if(strlen($partId) < 1 || strlen($partSize) < 1){
Message::addError('main.empty-field');
}else{
$data = array(
'partition_id' => $partId,
'size' => $partSize,
'mount_point' => $partMountPoint,
'options' => $partOptions,
'user' => User::getId()
);
if (Database::exec('INSERT INTO setting_partition SET partition_id = :partition_id, size = :size,
mount_point = :mount_point, options = :options, user = :user ', $data) != 1) {
Util::traceError('Could not create new partition in DB');
}
}
Util::redirect('?do=BaseConfig_Partitions_CDN');
}
private function deletePartition($id){
if(is_numeric($id)){
$data = array(
'id' => $id,
'user' => User::getId()
);
if (Database::exec('DELETE FROM setting_partition WHERE id = :id AND user = :user', $data) != 1) {
Util::traceError('Could not delete partition in DB');
}
}
Util::redirect('?do=BaseConfig_Partitions_CDN');
}
private function updatePartitions(){
$partitions = array();
foreach($_POST as $key => $value){
if(substr($key,0,9) == 'partition'){
$id = substr($key,10,1);
$type = substr($key,12);
$partitions[$id][$type] = $value;
}
}
foreach($partitions as $key => $data){
$data = array(
'id' => $key,
'partition_id' => $data['partition_id'],
'size' => $data['size'],
'mount_point' => $data['mount_point'],
'options' => $data['options'],
'user' => User::getId()
);
Database::exec('UPDATE setting_partition SET partition_id=:partition_id, size=:size, mount_point=:mount_point,
options=:options WHERE id=:id AND user=:user;', $data);
}
if (!empty($partitions)) {
Message::addSuccess('partitions-updated');
Util::redirect('?do=BaseConfig_Partitions_CDN');
}
}
private function resetConfig(){
$data = array(
'user' => User::getId()
);
//Delete all config values
Database::exec('DELETE FROM setting_partition WHERE user = :user', $data);
//Create default partition values
Database::exec ( "INSERT INTO setting_partition SET partition_id = '44', size = '5G', mount_point = '/tmp', user = :user", $data );
Database::exec ( "INSERT INTO setting_partition SET partition_id = '43', size = '20G', mount_point = '/boot', options = 'bootable', user = :user", $data );
Database::exec ( "INSERT INTO setting_partition SET partition_id = '40', size = '20G', mount_point = '/cache/export/dnbd3', user = :user", $data );
Database::exec ( "INSERT INTO setting_partition SET partition_id = '41', size = '5G', mount_point = '/home', user = :user", $data );
Database::exec ( "INSERT INTO setting_partition SET partition_id = '82', size = '1G', user = :user", $data );
}
}
