276 lines
9.2 KiB
PHP
276 lines
9.2 KiB
PHP
<?php
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namespace Pterodactyl\Repositories\Eloquent;
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use Pterodactyl\Models\User;
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use Webmozart\Assert\Assert;
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use Pterodactyl\Models\Server;
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use Illuminate\Support\Collection;
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use Pterodactyl\Repositories\Concerns\Searchable;
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use Illuminate\Database\Eloquent\ModelNotFoundException;
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use Illuminate\Contracts\Pagination\LengthAwarePaginator;
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use Pterodactyl\Exceptions\Repository\RecordNotFoundException;
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use Pterodactyl\Contracts\Repository\ServerRepositoryInterface;
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class ServerRepository extends EloquentRepository implements ServerRepositoryInterface
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{
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use Searchable;
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/**
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* Return the model backing this repository.
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*
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* @return string
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*/
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public function model()
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{
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return Server::class;
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}
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/**
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* Returns a listing of all servers that exist including relationships.
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*
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* @param int $paginate
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* @return \Illuminate\Contracts\Pagination\LengthAwarePaginator
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*/
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public function getAllServers(int $paginate): LengthAwarePaginator
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{
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$instance = $this->getBuilder()->with('node', 'user', 'allocation')->setSearchTerm($this->getSearchTerm());
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return $instance->paginate($paginate, $this->getColumns());
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}
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/**
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* Load the egg relations onto the server model.
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*
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* @param \Pterodactyl\Models\Server $server
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* @param bool $refresh
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* @return \Pterodactyl\Models\Server
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*/
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public function loadEggRelations(Server $server, bool $refresh = false): Server
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{
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if (! $server->relationLoaded('egg') || $refresh) {
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$server->load('egg.scriptFrom');
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}
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return $server;
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}
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/**
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* Return a collection of servers with their associated data for rebuild operations.
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*
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* @param int|null $server
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* @param int|null $node
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* @return \Illuminate\Support\Collection
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*/
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public function getDataForRebuild(int $server = null, int $node = null): Collection
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{
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$instance = $this->getBuilder()->with(['allocation', 'allocations', 'pack', 'egg', 'node']);
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if (! is_null($server) && is_null($node)) {
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$instance = $instance->where('id', '=', $server);
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} elseif (is_null($server) && ! is_null($node)) {
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$instance = $instance->where('node_id', '=', $node);
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}
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return $instance->get($this->getColumns());
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}
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/**
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* Return a server model and all variables associated with the server.
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*
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* @param int $id
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* @return \Pterodactyl\Models\Server
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*
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* @throws \Pterodactyl\Exceptions\Repository\RecordNotFoundException
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*/
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public function findWithVariables(int $id): Server
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{
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try {
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return $this->getBuilder()->with('egg.variables', 'variables')
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->where($this->getModel()->getKeyName(), '=', $id)
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->firstOrFail($this->getColumns());
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} catch (ModelNotFoundException $exception) {
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throw new RecordNotFoundException;
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}
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}
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/**
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* Get the primary allocation for a given server. If a model is passed into
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* the function, load the allocation relationship onto it. Otherwise, find and
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* return the server from the database.
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*
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* @param \Pterodactyl\Models\Server $server
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* @param bool $refresh
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* @return \Pterodactyl\Models\Server
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*/
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public function getPrimaryAllocation(Server $server, bool $refresh = false): Server
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{
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if (! $server->relationLoaded('allocation') || $refresh) {
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$server->load('allocation');
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}
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return $server;
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}
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/**
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* Return all of the server variables possible and default to the variable
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* default if there is no value defined for the specific server requested.
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*
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* @param int $id
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* @param bool $returnAsObject
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* @return array|object
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*
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* @throws \Pterodactyl\Exceptions\Repository\RecordNotFoundException
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*/
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public function getVariablesWithValues(int $id, bool $returnAsObject = false)
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{
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try {
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$instance = $this->getBuilder()->with('variables', 'egg.variables')->find($id, $this->getColumns());
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} catch (ModelNotFoundException $exception) {
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throw new RecordNotFoundException;
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}
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$data = [];
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$instance->getRelation('egg')->getRelation('variables')->each(function ($item) use (&$data, $instance) {
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$display = $instance->getRelation('variables')->where('variable_id', $item->id)->pluck('variable_value')->first();
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$data[$item->env_variable] = $display ?? $item->default_value;
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});
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if ($returnAsObject) {
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return (object) [
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'data' => $data,
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'server' => $instance,
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];
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}
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return $data;
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}
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/**
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* Return enough data to be used for the creation of a server via the daemon.
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*
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* @param \Pterodactyl\Models\Server $server
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* @param bool $refresh
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* @return \Pterodactyl\Models\Server
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*/
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public function getDataForCreation(Server $server, bool $refresh = false): Server
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{
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foreach (['allocation', 'allocations', 'pack', 'egg'] as $relation) {
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if (! $server->relationLoaded($relation) || $refresh) {
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$server->load($relation);
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}
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}
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return $server;
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}
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/**
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* Load associated databases onto the server model.
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*
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* @param \Pterodactyl\Models\Server $server
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* @param bool $refresh
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* @return \Pterodactyl\Models\Server
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*/
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public function loadDatabaseRelations(Server $server, bool $refresh = false): Server
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{
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if (! $server->relationLoaded('databases') || $refresh) {
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$server->load('databases.host');
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}
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return $server;
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}
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/**
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* Get data for use when updating a server on the Daemon. Returns an array of
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* the egg and pack UUID which are used for build and rebuild. Only loads relations
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* if they are missing, or refresh is set to true.
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*
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* @param \Pterodactyl\Models\Server $server
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* @param bool $refresh
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* @return array
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*/
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public function getDaemonServiceData(Server $server, bool $refresh = false): array
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{
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if (! $server->relationLoaded('egg') || $refresh) {
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$server->load('egg');
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}
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if (! $server->relationLoaded('pack') || $refresh) {
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$server->load('pack');
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}
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return [
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'egg' => $server->getRelation('egg')->uuid,
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'pack' => is_null($server->getRelation('pack')) ? null : $server->getRelation('pack')->uuid,
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];
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}
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/**
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* Return a paginated list of servers that a user can access at a given level.
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*
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* @param \Pterodactyl\Models\User $user
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* @param int $level
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* @return \Illuminate\Pagination\LengthAwarePaginator
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*/
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public function filterUserAccessServers(User $user, int $level): LengthAwarePaginator
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{
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$instance = $this->getBuilder()->with(['user']);
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// If access level is set to owner, only display servers
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// that the user owns.
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if ($level === User::FILTER_LEVEL_OWNER) {
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$instance->where('owner_id', $user->id);
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}
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// If set to all, display all servers they can access, including
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// those they access as an admin. If set to subuser, only return the servers they can access because
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// they are owner, or marked as a subuser of the server.
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elseif (($level === User::FILTER_LEVEL_ALL && ! $user->root_admin) || $level === User::FILTER_LEVEL_SUBUSER) {
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$instance->whereIn('id', $this->getUserAccessServers($user->id));
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}
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// If set to admin, only display the servers a user can access
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// as an administrator (leaves out owned and subuser of).
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elseif ($level === User::FILTER_LEVEL_ADMIN && $user->root_admin) {
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$instance->whereNotIn('id', $this->getUserAccessServers($user->id));
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}
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return $instance->search($this->getSearchTerm())->paginate(25);
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}
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/**
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* Return a server by UUID.
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*
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* @param string $uuid
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* @return \Pterodactyl\Models\Server
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*
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* @throws \Pterodactyl\Exceptions\Repository\RecordNotFoundException
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*/
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public function getByUuid(string $uuid): Server
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{
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Assert::notEmpty($uuid, 'Expected non-empty string as first argument passed to ' . __METHOD__);
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try {
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return $this->getBuilder()->with('nest', 'node')->where(function ($query) use ($uuid) {
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$query->where('uuidShort', $uuid)->orWhere('uuid', $uuid);
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})->firstOrFail($this->getColumns());
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} catch (ModelNotFoundException $exception) {
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throw new RecordNotFoundException;
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}
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}
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/**
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* Return an array of server IDs that a given user can access based
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* on owner and subuser permissions.
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*
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* @param int $user
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* @return int[]
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*/
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private function getUserAccessServers(int $user): array
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{
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return $this->getBuilder()->select('id')->where('owner_id', $user)->union(
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$this->app->make(SubuserRepository::class)->getBuilder()->select('server_id')->where('user_id', $user)
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)->pluck('id')->all();
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}
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}
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