Files
crewli/api/app/Models/UserInvitation.php
bert.hausmans 52f6380ac0 security: round 3 — token security (crypto random, hashed storage, portal middleware)
Token generation:
- Replace Str::ulid() with bin2hex(random_bytes(32)) for 256-bit entropy
- Store SHA-256 hash in database, never plaintext tokens
- Hash input before lookup on all token endpoints

Invitation tokens:
- InvitationService: generate crypto random, store hash, pass plain
  token transiently for email URL via UserInvitation::$plainToken
- InvitationController show/accept: hash input before DB lookup
- AcceptInvitationRequest: hash token before invitation lookup
- Migration: widen user_invitations.token and artists.portal_token
  from char(26) to char(64) for SHA-256 hex digests

Portal token auth:
- PortalTokenController: remove Schema::hasTable() runtime checks,
  hash token before lookup, return shaped response via PortalEventResource
  instead of raw model data
- Create PortalEventResource (name, dates, status only — no internals)
- Handle missing production_requests table gracefully via try/catch

Portal token middleware:
- Implement full token validation: extract from Bearer header or ?token=
  query param, hash, look up in artists/production_requests, verify
  event exists and is not draft/closed, set portal context on request
- Return generic 401 on any failure (no information leakage)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-14 06:52:54 +02:00

84 lines
1.8 KiB
PHP

<?php
declare(strict_types=1);
namespace App\Models;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Concerns\HasUlids;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
final class UserInvitation extends Model
{
use HasFactory;
use HasUlids;
/**
* Plain-text token, set transiently after creation for use in emails.
* Never persisted — the DB stores only the SHA-256 hash.
*/
public ?string $plainToken = null;
protected $fillable = [
'email',
'event_id',
];
protected function casts(): array
{
return [
'expires_at' => 'datetime',
];
}
public function invitedBy(): BelongsTo
{
return $this->belongsTo(User::class, 'invited_by_user_id');
}
public function organisation(): BelongsTo
{
return $this->belongsTo(Organisation::class);
}
public function event(): BelongsTo
{
return $this->belongsTo(Event::class);
}
public function isExpired(): bool
{
return $this->expires_at->isPast();
}
public function isPending(): bool
{
return $this->status === 'pending';
}
public function markAsAccepted(): void
{
$this->status = 'accepted';
$this->save();
}
public function markAsExpired(): void
{
$this->status = 'expired';
$this->save();
}
public function scopePending(Builder $query): Builder
{
return $query->where('status', 'pending');
}
public function scopeExpired(Builder $query): Builder
{
return $query->where('status', 'expired')
->orWhere(fn (Builder $q) => $q->where('status', 'pending')->where('expires_at', '<', now()));
}
}