misc_pterodactyl-panel/app/Repositories/OptionRepository.php
2017-03-16 19:30:04 -04:00

157 lines
6 KiB
PHP

<?php
/**
* Pterodactyl - Panel
* Copyright (c) 2015 - 2017 Dane Everitt <dane@daneeveritt.com>.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
namespace Pterodactyl\Repositories;
use DB;
use Validator;
use Pterodactyl\Models\ServiceOption;
use Pterodactyl\Exceptions\DisplayException;
use Pterodactyl\Exceptions\DisplayValidationException;
class OptionRepository
{
/**
* Creates a new service option on the system.
*
* @param array $data
* @return \Pterodactyl\Models\ServiceOption
*
* @throws \Pterodactyl\Exceptions\DisplayException
* @throws \Pterodactyl\Exceptions\DisplayValidationException
*/
public function create(array $data)
{
$validator = Validator::make($data, [
'service_id' => 'required|numeric|exists:services,id',
'name' => 'required|string|max:255',
'description' => 'required|string',
'tag' => 'required|string|max:255|unique:service_options,tag',
'docker_image' => 'required|string|max:255',
'startup' => 'required|string',
'config_from' => 'sometimes|required|numeric|exists:service_options,id',
'config_startup' => 'required_without:config_from|json',
'config_stop' => 'required_without:config_from|string|max:255',
'config_logs' => 'required_without:config_from|json',
'config_files' => 'required_without:config_from|json',
]);
if ($validator->fails()) {
throw new DisplayValidationException(json_encode($validator->errors()));
}
if (isset($data['config_from'])) {
if (! ServiceOption::where('service_id', $data['service_id'])->where('id', $data['config_from'])->first()) {
throw new DisplayException('The `configuration from` directive must be a child of the assigned service.');
}
}
return ServiceOption::create($data);
}
/**
* Deletes a service option from the system.
*
* @param int $id
* @return void
*
* @throws \Pterodactyl\Exceptions\DisplayException
*/
public function delete($id)
{
$option = ServiceOption::with('variables')->withCount('servers')->findOrFail($id);
if ($option->servers_count > 0) {
throw new DisplayException('You cannot delete a service option that has servers associated with it.');
}
DB::transaction(function () use ($option) {
foreach ($option->variables as $variable) {
(new VariableRepository)->delete($variable->id);
}
$option->delete();
});
}
/**
* Updates a service option in the database which can then be used
* on nodes.
*
* @param int $id
* @param array $data
* @return \Pterodactyl\Models\ServiceOption
*
* @throws \Pterodactyl\Exceptions\DisplayException
* @throws \Pterodactyl\Exceptions\DisplayValidationException
*/
public function update($id, array $data)
{
$option = ServiceOption::findOrFail($id);
// Due to code limitations (at least when I am writing this currently)
// we have to make an assumption that if config_from is not passed
// that we should be telling it that no config is wanted anymore.
//
// This really is only an issue if we open API access to this function,
// in which case users will always need to pass `config_from` in order
// to keep it assigned.
if (! isset($data['config_from']) && ! is_null($option->config_from)) {
$option->config_from = null;
}
$validator = Validator::make($data, [
'name' => 'sometimes|required|string|max:255',
'description' => 'sometimes|required|string',
'tag' => 'sometimes|required|string|max:255|unique:service_options,tag,' . $option->id,
'docker_image' => 'sometimes|required|string|max:255',
'startup' => 'sometimes|required|string',
'config_from' => 'sometimes|required|numeric|exists:service_options,id',
]);
$validator->sometimes([
'config_startup', 'config_logs', 'config_files',
], 'required_without:config_from|json', function ($input) use ($option) {
return ! (! $input->config_from && ! is_null($option->config_from));
});
$validator->sometimes('config_stop', 'required_without:config_from|string|max:255', function ($input) use ($option) {
return ! (! $input->config_from && ! is_null($option->config_from));
});
if ($validator->fails()) {
throw new DisplayValidationException(json_encode($validator->errors()));
}
if (isset($data['config_from'])) {
if (! ServiceOption::where('service_id', $option->service_id)->where('id', $data['config_from'])->first()) {
throw new DisplayException('The `configuration from` directive must be a child of the assigned service.');
}
}
$option->fill($data)->save();
return $option;
}
}