clrghouz/app/Http/Controllers/SystemController.php
2022-11-25 17:44:03 +07:00

624 lines
18 KiB
PHP

<?php
namespace App\Http\Controllers;
use Carbon\Carbon;
use Illuminate\Support\Collection;
use Illuminate\Http\Request;
use Illuminate\Support\Arr;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Notification;
use Illuminate\Support\ViewErrorBag;
use App\Http\Requests\SystemRegister;
use App\Models\{Address,Echoarea,Filearea,Setup,System,SystemZone,Zone};
use App\Notifications\AddressLink;
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)
{
// @todo a point address is failing validation
// @todo This should be admin of the zone
$this->authorize('admin',$o);
session()->flash('accordion','address');
$request->validate([
'action' => 'required|in:region,host,node',
'zone_id' => 'required|exists:zones,id',
]);
switch ($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',Address::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',Address::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->host_id = 0;
$oo->node_id = 0;
$oo->point_id = 0;
$oo->role = Address::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) use ($request) {
// Check that the region doesnt already exist
$o = Address::where(function($query) use ($value) {
return $query->where(function($query) use ($value) {
return $query->where('region_id',$value)
->where('role',Address::NODE_RC);
})
// Check that a host doesnt already exist
->orWhere(function($query) use ($value) {
return $query->where('host_id',$value)
->where('role',Address::NODE_NC);
});
})
->where('zone_id',$request->post('zone_id'))
->where('point_id',0)
->where('active',TRUE);
if ($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',$value)
->where('point_id',0)
->where('role',Address::NODE_RC);
});
if ($o->count()) {
$fail('Host already exists');
}
},
]
]);
// Find the Hub address
// Find the zones <HOST>/0 address, and assign it to this host.
$oo = Address::where('zone_id',$request->zone_id)
->where('region_id',$request->region_id)
->where('host_id',$request->host_id_new)
->where('node_id',0)
->where('point_id',0)
->single();
// Its not defined, so we'll create it.
if (! $oo) {
$oo = new Address;
$oo->forceFill([
'zone_id'=>$request->zone_id,
'region_id'=>$request->region_id,
'host_id'=>$request->host_id_new,
'node_id'=>0,
'point_id'=>0,
'role'=>Address::NODE_NC,
]);
}
$oo->system_id = $request->system_id;
$oo->active = TRUE;
$o->addresses()->save($oo);
$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 = Address::NODE_ACTIVE;
$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 $query
->where('zone_id',$request->post('zone_id'))
->where('host_id',$request->post('host_id'))
->where('node_id',$value)
->where('point_id',0);
});
if ($o->count()) {
$fail(sprintf('Host already exists: %s',$o->get()->pluck('ftn')->join(',')));
}
},
],
'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')) ? Address::NODE_HC : Address::NODE_ACTIVE;
$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 Session details
*
* @param Request $request
* @param System $o
* @return \Illuminate\Http\RedirectResponse
* @throws \Illuminate\Auth\Access\AuthorizationException
*/
public function add_session(Request $request,System $o)
{
// @todo This should be admin of the zone
$this->authorize('admin',$o);
session()->flash('accordion','session');
$validate = $request->validate([
'zone_id' => 'required|exists:zones,id',
'sespass' => 'required|string|min:4',
'pktpass' => 'nullable|string|min:4|max:8',
'ticpass' => 'nullable|string|min:4',
'fixpass' => 'required|string|min:4',
]);
$zo = Zone::findOrFail($validate['zone_id']);
// If this session is for the ZC, it now becomes the default.
if ($o->match($zo,Address::NODE_ZC)->count()) {
SystemZone::where('default',TRUE)->update(['default'=>FALSE]);
$validate['default'] = TRUE;
}
$o->sessions()->attach($zo,$validate);
return redirect()->to(sprintf('ftn/system/addedit/%d',$o->id));
}
/**
* Add or edit a node
*/
public function add_edit(SystemRegister $request,System $o)
{
$this->authorize('update',$o);
if ($request->post()) {
foreach (['name','location','sysop','hold','phone','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']);
}
$o->load(['addresses.zone.domain','addresses.system','sessions.domain','sessions.systems']);
return view('system.addedit')
->with('action',$o->exists ? 'update' : 'create')
->with('o',$o);
}
public function api_address(Request $request,System $o): Collection
{
return Address::select(['addresses.id','addresses.zone_id','region_id','host_id','node_id'])
->leftjoin('zones',['zones.id'=>'addresses.zone_id'])
->where('addresses.system_id',$o->id)
->where('zones.domain_id',$request->domain_id)
->withTrashed()
->FTNorder()
->get()
->map(function($item) { return ['id'=>(string)$item->id,'value'=>$item->ftn3d]; });
}
/**
* Systems with no owners
*/
public function api_orphan(Request $request): Collection
{
return System::select(['id','name'])
->leftjoin('system_user',['system_user.system_id'=>'systems.id'])
->whereNull('user_id')
->where('systems.name','ilike','%'.$request->term.'%')
->orderBy('name')
->get();
}
/**
* Identify all the addresses from systems that are not owned by a user
*
* @param Request $request
* @return Collection
*/
public function api_orphan_address(Request $request): Collection
{
$result = collect();
list($zone_id,$host_id,$node_id,$point_id,$domain) = sscanf($request->query('term'),'%d:%d/%d.%d@%s');
# Look for Systems
foreach (Address::select(['addresses.id','systems.name',DB::raw('systems.id AS system_id'),'zones.zone_id','region_id','host_id','node_id','point_id','addresses.zone_id'])
->join('zones',['zones.id'=>'addresses.zone_id'])
->rightjoin('systems',['systems.id'=>'addresses.system_id'])
->when($zone_id || $host_id || $node_id,function($query) use ($zone_id,$host_id,$node_id) {
return $query
->when($zone_id,function($q,$zone_id) { return $q->where('zones.zone_id',$zone_id); })
->where(function($q) use ($host_id) {
return $q
->when($host_id,function($q,$host_id) { return $q->where('region_id',$host_id); })
->when($host_id,function($q,$host_id) { return $q->orWhere('host_id',$host_id); });
})
->when($node_id,function($q,$node_id) { return $q->where('node_id',$node_id); });
})
->orWhere('systems.name','ilike','%'.$request->query('term').'%')
->orderBy('systems.name')
->get() as $o)
{
$result->push(['id'=>$o->id,'name'=>sprintf('%s (%s)',$o->ftn3d,$o->name),'category'=>'Systems']);
}
return $result;
}
/**
* Delete address assigned to a host
*
* @param Address $o
* @return \Illuminate\Http\RedirectResponse
* @throws \Illuminate\Auth\Access\AuthorizationException
*/
public function del_address(Address $o)
{
// @todo This should be admin of the zone
$this->authorize('admin',$o);
session()->flash('accordion','address');
$sid = $o->system_id;
$o->active = FALSE;
$o->save();
$o->delete();
return redirect()->to(sprintf('ftn/system/addedit/%d',$sid));
}
/**
* Delete address assigned to a host
*
* @param Address $o
* @return \Illuminate\Http\RedirectResponse
* @throws \Illuminate\Auth\Access\AuthorizationException
*/
public function del_session(System $o,Zone $zo)
{
$this->authorize('admin',$zo);
session()->flash('accordion','session');
$o->sessions()->detach($zo);
return redirect()->to(sprintf('ftn/system/addedit/%d',$o->id));
}
/**
* Update the systems echoareas
*
* @param Request $request
* @param System $o
* @return \Illuminate\Contracts\Foundation\Application|\Illuminate\Contracts\View\Factory|\Illuminate\Contracts\View\View|\Illuminate\Http\RedirectResponse
*/
public function echoareas(Request $request,System $o)
{
$ao = $o->addresses->firstWhere('id',$request->address_id);
if (($request->method() == 'POST') && $request->post()) {
session()->flash('accordion','echoarea');
if ($ao->trashed() && collect($request->get('id'))->diff($ao->echoareas->pluck('id'))->count())
return redirect()->back()->withErrors(sprintf('Address [%s] has been deleted, cannot add additional echos',$ao->ftn3d));
// Ensure we have session details for this address.
if (! $ao->session('sespass'))
return redirect()->back()->withErrors('System doesnt belong to this network');
$ao->echoareas()->syncWithPivotValues($request->get('id',[]),['subscribed'=>Carbon::now()]);
return redirect()->back()->with('success','Echoareas updated');;
}
$eo = Echoarea::active()
->where('domain_id',$ao->zone->domain_id)
->orderBy('name')
->get();
return view('system.widget.echoarea')
->with('o',$o)
->with('ao',$ao)
->with('echoareas',$eo);
}
/**
* Update the systems fileareas
*
* @param Request $request
* @param System $o
* @return \Illuminate\Contracts\Foundation\Application|\Illuminate\Contracts\View\Factory|\Illuminate\Contracts\View\View|\Illuminate\Http\RedirectResponse
*/
public function fileareas(Request $request,System $o)
{
$ao = $o->addresses->firstWhere('id',$request->address_id);
if (($request->method() == 'POST') && $request->post()) {
session()->flash('accordion','filearea');
// Ensure we have session details for this address.
if (! $ao->session('sespass'))
return redirect()->back()->withErrors('System doesnt belong to this network');
$ao->fileareas()->syncWithPivotValues($request->get('id',[]),['subscribed'=>Carbon::now()]);
return redirect()->back()->with('success','Fileareas updated');;
}
$fo = Filearea::active()
->where('domain_id',$ao->zone->domain_id)
->orderBy('name')
->get();
return view('system.widget.filearea')
->with('o',$o)
->with('ao',$ao)
->with('fileareas',$fo);
}
public function home()
{
return view('system.home');
}
/**
* Move address to another system
*
* @param Request $request
* @param System $so
* @param Address $o
* @return \Illuminate\Contracts\Foundation\Application|\Illuminate\Contracts\View\Factory|\Illuminate\Contracts\View\View|\Illuminate\Http\RedirectResponse
* @throws \Illuminate\Auth\Access\AuthorizationException
*/
public function mov_address(Request $request,System $so,Address $o)
{
session()->flash('accordion','address');
// Quick check that this address belongs to this system
if ($so->addresses->search(function($item) use ($o) { return $item->id == $o->id; }) === FALSE)
abort(404);
if ($request->post()) {
$this->authorize('admin',$o);
$validated = $request->validate([
'system_id' => 'required|exists:systems,id',
'remove' => 'nullable|boolean',
'remsess' => 'nullable|boolean|exclude_if:remove,1',
]);
$o->system_id = $validated['system_id'];
$o->save();
if (Arr::get($validated,'remove')) {
$so->sessions()->detach($o->zone);
$so->delete();
} elseif (Arr::get($validated,'remsess')) {
$so->sessions()->detach($o->zone);
}
return redirect()->to('ftn/system/addedit/'.$validated['system_id']);
}
return view('system.moveaddr')
->with('o',$o);
}
public function ours()
{
return view('system.ours');
}
/**
* Suspend address assigned to a host
*
* @param Address $o
* @return \Illuminate\Http\RedirectResponse
* @throws \Illuminate\Auth\Access\AuthorizationException
*/
public function sus_address(Address $o)
{
// @todo This should be admin of the zone
$this->authorize('admin',$o);
session()->flash('accordion','address');
$o->active = (! $o->active);
$o->save();
return redirect()->to(sprintf('ftn/system/addedit/%d',$o->system_id));
}
/**
* Recover a deleted address
*
* @param int $id
* @return \Illuminate\Http\RedirectResponse
* @throws \Illuminate\Auth\Access\AuthorizationException
*/
public function rec_address(int $id)
{
$o = Address::onlyTrashed()->findOrFail($id);
// @todo This should be admin of the zone
$this->authorize('admin',$o);
session()->flash('accordion','address');
$o->restore();
return redirect()->to(sprintf('ftn/system/addedit/%d',$o->system_id));
}
/**
* Recover a deleted address
*
* @param int $id
* @return \Illuminate\Http\RedirectResponse
* @throws \Illuminate\Auth\Access\AuthorizationException
*/
public function pur_address(int $id)
{
$o = Address::onlyTrashed()->findOrFail($id);
// @todo This should be admin of the zone
$this->authorize('admin',$o);
session()->flash('accordion','address');
$o->forceDelete();
return redirect()->to(sprintf('ftn/system/addedit/%d',$o->system_id));
}
/**
* register system
*/
public function system_register(SystemRegister $request)
{
// Step 1, show the user a form to select an existing defined system
if ($request->isMethod('GET'))
return view('user.system.register');
$o = System::findOrNew($request->system_id);
// If the system exists, and we are 'register', we'll start the address claim process
if ($o->exists && $request->action == 'register') {
$validate = Setup::findOrFail(config('app.id'))->system->inMyZones($o->addresses);
// If we have addresses, we'll trigger the routed netmail
if ($validate->count())
Notification::route('netmail',$x=$validate->first())->notify(new AddressLink($x,Auth::user()));
return view('user.system.widget.register_confirm')
->with('validate',$validate)
->with('o',$o);
}
// If the system doesnt exist, we'll create it
if (! $o->exist) {
$o->sysop = Auth::user()->name;
foreach (['name','zt_id','location','mailer_type','mailer_address','mailer_port','phone','method','address','port'] as $item)
if ($request->{$item})
$o->{$item} = $request->{$item};
$o->active = TRUE;
}
if ($request->post('submit')) {
Auth::user()->systems()->save($o);
// @todo if the system already exists and part of one of our networks, we'll need to send the registration email to confirm the address.
// @todo mark the system (or addresses) as "pending" at this stage until it is confirmed
return redirect()->to(url('ftn/system/addedit',$o->id));
}
// Re-flash our previously input data
if ($request->old)
session()->flashInput($request->old);
return view('system.widget.form-system')
->with('action',$request->action)
->with('o',$o)
->with('errors',new ViewErrorBag);
}
public function view(System $o)
{
$o->load(['addresses.echomails.echoarea']);
return view('system.view')
->with('o',$o);
}
}