Per RFC-WS-6 §Q1 v1.3 addition 2.
- routes/channels.php (NEW): authorization callback for the
submission.{id} private channel. v1 authz scope is submitter-only
(matches submitted_by_user_id); org-admin access is deferred per
BACKLOG TECH-CHANNEL-AUTH-ORG-ADMIN. Frontend Echo subscription
lands as a separate frontend follow-up.
- bootstrap/app.php: registers routes/channels.php via withRouting()
channels: parameter. This is NEW broadcasting wiring — Laravel's
broadcasting auth middleware was not previously connected to the
framework. Without this registration the channels file is dead code.
- AppServiceProvider:👢 comment block updated to v1.3 listener
layout (1 sync ApplyBindings + N queued, all gated on
apply_status=COMPLETED per ARCH-BINDINGS §5.6). Comment on
TriggerPersonIdentityMatch flipped from "(sync)" to "(queued
post-v1.3)".
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
58 lines
2.1 KiB
PHP
58 lines
2.1 KiB
PHP
<?php
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declare(strict_types=1);
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use App\Models\FormBuilder\FormSubmission;
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use App\Models\User;
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use Illuminate\Support\Facades\Broadcast;
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/*
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|--------------------------------------------------------------------------
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| Broadcast Channel Authorization
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|--------------------------------------------------------------------------
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| Channel-level authorization callbacks for private and presence channels.
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| Laravel's broadcasting auth middleware invokes these on subscription
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| attempts; returning truthy authorises, falsy denies.
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| File registered in bootstrap/app.php via withRouting(channels: ...).
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| Without that registration this file is dead code.
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*/
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/*
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* Per RFC-WS-6 §Q1 v1.3 addition 2.
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*
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* Authorises private subscriptions to a form-submission's identity-match
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* resolution channel. The TriggerPersonIdentityMatchOnFormSubmit listener
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* dispatches FormSubmissionIdentityMatchResolved on this channel after
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* writing the final identity_match_status; the frontend portal
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* IdentityMatchBanner subscribes via Echo.private('submission.{id}') and
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* refetches the submission resource on receipt.
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*
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* v1 authz scope: only the submitter who created the submission via an
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* authenticated session is allowed to subscribe. Org-admin access is
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* deferred — see BACKLOG entry TECH-CHANNEL-AUTH-ORG-ADMIN. Public
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* (token-based) submitters are not on this channel; their flow is
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* already polling-based and they don't have a User to authenticate with.
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*/
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Broadcast::channel(
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'submission.{submissionId}',
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function (User $user, string $submissionId): bool {
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$submission = FormSubmission::query()
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->withoutGlobalScopes()
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->find($submissionId);
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if ($submission === null) {
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return false;
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}
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// TODO TECH-CHANNEL-AUTH-ORG-ADMIN — extend to organisation admins
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// once we audit the Spatie Permission helper for an
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// organisation-scoped role check (hasRoleInOrganisation or
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// similar). Until that audit lands, only the submitter has
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// channel access.
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return $submission->submitted_by_user_id === $user->id;
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},
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);
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