clrghouz/app/Http/Controllers/HomeController.php

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<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
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use Illuminate\Support\Collection;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Gate;
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use App\Classes\File;
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use App\Classes\FTN\Packet;
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use App\Models\{Address,Domain,Echomail,Setup};
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class HomeController extends Controller
{
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public function home()
{
return redirect(Auth::check() ? 'dashboard' : 'about');
}
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public function network(Domain $o)
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{
if (! $o->public && ! Gate::check('admin',$o))
abort(404);
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$o->load(['zones.system','zones.domain']);
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return view('domain.view')
->with('o',$o);
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}
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/**
* Render a view that summarises the users permissions
*/
public function permissions()
{
return view('auth.permissions')
->with('user',Auth::user());
}
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/**
* Show a packet dump
*
* @param Request $request
* @return \Illuminate\Contracts\Foundation\Application|\Illuminate\Contracts\View\Factory|\Illuminate\Contracts\View\View|\Illuminate\Http\RedirectResponse
*/
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public function pkt(Request $request)
{
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$pkt = collect();
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$file = NULL;
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$f = NULL;
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if ($request->post()) {
$request->validate([
'file' => 'required|filled|min:1',
]);
foreach ($request->allFiles() as $key => $filegroup) {
if ($key !== 'file')
continue;
foreach ($filegroup as $file) {
try {
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$f = new File($file);
foreach ($f as $packet)
$pkt->push([$f->itemName()=>Packet::process($packet,$f->itemName(),$f->itemSize())]);
} catch (\Exception $e) {
return redirect()->back()->withErrors(sprintf('%s (%s:%d)',$e->getMessage(),$e->getFile(),$e->getLine()));
}
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break;
}
}
}
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return view('pkt')
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->with('file',$f)
->with('filename',$f ? $file->getClientOriginalName() : NULL)
->with('results',$pkt)
->with('hexdump',$file ? hex_dump(file_get_contents($file)) : '');
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}
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/**
* Process searching
*
* @param Request $request
* @return Collection
*/
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public function search(Request $request): Collection
{
$this->middleware('auth');
$result = collect();
list($zone_id,$host_id,$node_id,$point_id,$domain) = sscanf($request->query('term'),'%d:%d/%d.%d@%s');
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# Look for Systems
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foreach (Address::select(['systems.name',DB::raw('systems.id AS system_id'),'zones.zone_id','region_id','host_id','node_id','point_id'])
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->join('zones',['zones.id'=>'addresses.zone_id'])
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->rightjoin('systems',['systems.id'=>'addresses.system_id'])
->when($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); })
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->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); });
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})
->when($node_id,function($q,$node_id) { return $q->where('node_id',$node_id); });
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})
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->orWhere('systems.name','ilike','%'.$request->query('term').'%')
->orWhere('systems.sysop','ilike','%'.$request->query('term').'%')
->OrderBy('systems.name')
->get() as $o)
{
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$ftn = NULL;
if ($o->zone_id && ($o->region_id||$o->host_id) && is_numeric($o->node_id) && is_numeric($o->point_id))
$ftn = sprintf('%d:%d/%d.%d',$o->zone_id,$o->host_id ?: $o->region_id,$o->node_id,$o->point_id);
$result->push(['id'=>$o->system_id,'name'=>$o->name.($ftn ? ' '.$ftn : ''),'value'=>url('ftn/system/addedit',[$o->system_id]),'category'=>'Systems']);
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}
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# Look for Messages
foreach (Echomail::select(['id','fftn_id','from'])
->where('msgid','like','%'.$request->query('term').'%')
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->orWhere('replyid','like','%'.$request->query('term').'%')
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->get() as $o)
{
$result->push(['id'=>$o->id,'name'=>sprintf('%s (%s)',$o->from,$o->fftn->ftn3d),'value'=>url('echomail/view',[$o->id]),'category'=>'Echomail']);
}
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return $result->unique(['id'])->take(10)->values();
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}
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/**
* System Setup
*
* @note: Protected by Route
*/
public function setup(Request $request)
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{
$o = Setup::findOrNew(config('app.id'));
if ($request->post()) {
$request->validate([
'system_id' => 'required|exists:systems,id',
'binkp' => 'nullable|array',
'binkp.*' => 'nullable|numeric',
'options' => 'nullable|array',
'options.*' => 'nullable|numeric',
]);
if (! $o->exists) {
$o->id = config('app.id');
$o->zmodem = 0;
$o->emsi_protocols = 0;
$o->protocols = 0;
$o->permissions = 0;
}
$o->binkp = collect($request->post('binkp'))->sum();
$o->options = collect($request->post('options'))->sum();
$o->system_id = $request->post('system_id');
$o->save();
}
return view('setup')
->with('o',$o);
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}
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}