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Fix conflicts with other extension visibility scoping (#26)

Wrapping all `wheres` in an `orWhere` ensures that there's no conflict.

See https://github.com/flarum/core/issues/2798, https://github.com/flarum/docs/pull/200
This commit is contained in:
Alexander Skvortsov
2021-04-20 14:51:01 -04:00
committed by GitHub
parent dbccc396b0
commit 3b3cbdc82f
2 changed files with 32 additions and 22 deletions

View File

@@ -20,18 +20,23 @@ class ScopePrivateDiscussionVisibility
*/
public function __invoke(User $actor, Builder $query)
{
// Show empty/private discussions if they require approval and they are
// authored by the current user, or the current user has permission to
// approve posts.
$query->where('discussions.is_approved', 0);
// All statements need to be wrapped in an orWhere, since we're adding a
// subset of private discussions that should be visible, not restricting the visible
// set.
$query->orWhere(function ($query) use ($actor) {
// Show empty/private discussions if they require approval and they are
// authored by the current user, or the current user has permission to
// approve posts.
$query->where('discussions.is_approved', 0);
if (! $actor->hasPermission('discussion.approvePosts')) {
$query->where(function (Builder $query) use ($actor) {
$query->where('discussions.user_id', $actor->id)
->orWhere(function ($query) use ($actor) {
$query->whereVisibleTo($actor, 'approvePosts');
});
});
}
if (! $actor->hasPermission('discussion.approvePosts')) {
$query->where(function (Builder $query) use ($actor) {
$query->where('discussions.user_id', $actor->id)
->orWhere(function ($query) use ($actor) {
$query->whereVisibleTo($actor, 'approvePosts');
});
});
}
});
}
}

View File

@@ -21,17 +21,22 @@ class ScopePrivatePostVisibility
*/
public function __invoke(User $actor, Builder $query)
{
// Show private posts if they require approval and they are
// authored by the current user, or the current user has permission to
// approve posts.
$query->where('posts.is_approved', 0);
// All statements need to be wrapped in an orWhere, since we're adding a
// subset of private posts that should be visible, not restricting the visible
// set.
$query->orWhere(function ($query) use ($actor) {
// Show private posts if they require approval and they are
// authored by the current user, or the current user has permission to
// approve posts.
$query->where('posts.is_approved', 0);
if (! $actor->hasPermission('discussion.approvePosts')) {
$query->where(function (Builder $query) use ($actor) {
$query->where('posts.user_id', $actor->id)
->orWhereExists($this->discussionWhereCanApprovePosts($actor));
});
}
if (! $actor->hasPermission('discussion.approvePosts')) {
$query->where(function (Builder $query) use ($actor) {
$query->where('posts.user_id', $actor->id)
->orWhereExists($this->discussionWhereCanApprovePosts($actor));
});
}
});
}
private function discussionWhereCanApprovePosts(User $actor)