clrghouz/app/Http/Controllers/SystemController.php
2021-07-02 23:44:20 +10:00

262 lines
7.2 KiB
PHP

<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Models\{Address,System};
use App\Rules\{FidoInteger,TwoByteInteger};
class SystemController extends Controller
{
public function __construct()
{
$this->middleware('auth');
}
/**
* Add an address to a system
*
* @param Request $request
* @param System $o
* @return \Illuminate\Http\RedirectResponse
* @throws \Illuminate\Auth\Access\AuthorizationException
*/
public function add_address(Request $request,System $o)
{
$this->authorize('admin',$o);
session()->flash('add_address',TRUE);
$request->validate([
'action' => 'required|in:region,host,node',
'zone_id' => 'required|exists:zones,id',
]);
switch ($request->post('action')) {
case 'region':
$request->validate([
'region_id_new' => [
'required',
new TwoByteInteger,
function ($attribute,$value,$fail) {
// Check that the region doesnt already exist
$o = Address::where(function($query) use ($value) {
return $query->where('region_id',$value)
->where('host_id',0)
->where('node_id',0)
->where('point_id',0)
->where('role',DomainController::NODE_RC);
})
// Check that a host doesnt already exist
->orWhere(function($query) use ($value) {
return $query->where('host_id',$value)
->where('point_id',0)
->where('role',DomainController::NODE_NC);
});
if ($o->count()) {
$fail('Region or host already exists');
}
},
],
]);
$oo = new Address;
$oo->zone_id = $request->post('zone_id');
$oo->region_id = $request->post('region_id_new');
$oo->node_id = 0;
$oo->point_id = 0;
$oo->role = DomainController::NODE_RC;
$oo->active = TRUE;
$o->addresses()->save($oo);
break;
case 'host':
$request->validate([
'region_id' => ['required',new FidoInteger],
'host_id_new' => [
'required',
new TwoByteInteger,
function ($attribute,$value,$fail) {
// Check that the region doesnt already exist
$o = Address::where(function($query) use ($value) {
return $query->where('region_id',$value)
->where('host_id',0)
->where('node_id',0)
->where('point_id',0)
->where('role',DomainController::NODE_RC);
})
// Check that a host doesnt already exist
->orWhere(function($query) use ($value) {
return $query->where('host_id',$value)
->where('node_id',0)
->where('point_id',0)
->where('role',DomainController::NODE_NC);
});
if ($o->count()) {
$fail('Region or host already exists');
}
},
],
'node_id_new' => [
'required',
new TwoByteInteger,
function ($attribute,$value,$fail) use ($request) {
// Check that the region doesnt already exist
$o = Address::where(function($query) use ($request,$value) {
return $query
->where('host_id',$request->post('host_id_new'))
->where('node_id',$value)
->where('point_id',0)
->where('role',DomainController::NODE_RC);
});
if ($o->count()) {
$fail('Host already exists');
}
},
]
]);
$oo = new Address;
$oo->zone_id = $request->post('zone_id');
$oo->region_id = $request->post('region_id');
$oo->host_id = $request->post('host_id_new');
$oo->node_id = $request->post('node_id_new');
$oo->point_id = 0;
$oo->role = DomainController::NODE_NC;
$oo->active = TRUE;
$o->addresses()->save($oo);
break;
case 'node':
$request->validate([
'region_id' => ['required',new FidoInteger],
'host_id' => ['required',new FidoInteger],
'node_id' => [
'required',
new TwoByteInteger,
function ($attribute,$value,$fail) use ($request) {
// Check that the region doesnt already exist
$o = Address::where(function($query) use ($request,$value) {
return $query
->where('host_id',$request->post('host_id'))
->where('node_id',$value)
->where('point_id',0)
->where('role',DomainController::NODE_RC);
});
if ($o->count()) {
$fail('Host already exists');
}
},
],
'point_id' => ['required',function($attribute,$value,$fail) {
if (! is_numeric($value) || $value > DomainController::NUMBER_MAX)
$fail(sprintf('Point numbers must be between 0 and %d',DomainController::NUMBER_MAX));
}],
'hub' => 'required|boolean',
'hub_id' => 'nullable|exists:addresses,id',
]);
$oo = new Address;
$oo->zone_id = $request->post('zone_id');
$oo->region_id = $request->post('region_id');
$oo->host_id = $request->post('host_id');
$oo->node_id = $request->post('node_id');
$oo->point_id = $request->post('point_id');
$oo->hub_id = $request->post('hub_id') > 0 ? $request->post('hub_id') : NULL;
$oo->role = (! $oo->point_id) && $request->post('hub') ? DomainController::NODE_HC : NULL;
$oo->active = TRUE;
$o->addresses()->save($oo);
break;
default:
return redirect()->back()->withErrors(['action'=>'Unknown action: '.$request->post('action')]);
}
return redirect()->to(sprintf('ftn/system/addedit/%d',$o->id));
}
/**
* Add or edit a node
*/
public function add_edit(Request $request,System $o)
{
if ($request->post()) {
$this->authorize('admin',$o);
$request->validate([
'name' => 'required|min:3',
'location' => 'required|min:3',
'sysop' => 'required|min:3',
'address' => 'nullable|regex:/^(?!:\/\/)(?=.{1,255}$)((.{1,63}\.){1,127}(?![0-9]*$)[a-z0-9-]+\.?)$/i',
'port' => 'nullable|digits_between:2,5',
'method' => 'nullable|numeric',
'mailer_type' => 'nullable|numeric',
'mailer_address' => 'nullable|regex:/^(?!:\/\/)(?=.{1,255}$)((.{1,63}\.){1,127}(?![0-9]*$)[a-z0-9-]+\.?)$/i',
'mailer_port' => 'nullable|digits_between:2,5',
'active' => 'required|boolean',
'zt_id' => 'nullable|size:10|regex:/^([A-Fa-f0-9]){10}$/|unique:systems,zt_id,'.($o->exists ? $o->id : 0),
]);
foreach (['name','location','sysop','address','port','active','method','notes','mailer_type','mailer_address','mailer_port','zt_id'] as $key)
$o->{$key} = $request->post($key);
$o->save();
return redirect()->action([self::class,'home']);
}
return view('system.addedit')
->with('o',$o);
}
/**
* Delete address assigned to a host
*
* @param Address $o
* @return \Illuminate\Http\RedirectResponse
* @throws \Illuminate\Auth\Access\AuthorizationException
*/
public function del_address(Address $o)
{
$this->authorize('admin',$o);
session()->flash('add_address',TRUE);
$sid = $o->system_id;
$o->active = FALSE;
$o->save();
$o->delete();
return redirect()->to(sprintf('ftn/system/addedit/%d',$sid));
}
/**
* Suspend address assigned to a host
*
* @param Address $o
* @return \Illuminate\Http\RedirectResponse
* @throws \Illuminate\Auth\Access\AuthorizationException
*/
public function sus_address(Address $o)
{
$this->authorize('admin',$o);
session()->flash('add_address',TRUE);
$o->active = (! $o->active);
$o->save();
return redirect()->to(sprintf('ftn/system/addedit/%d',$o->system_id));
}
public function home()
{
return view('system.home');
}
}