Commit 3aaac4f1 authored by ThibG's avatar ThibG Committed by Eugen Rochko

Do not allow adding votes to expired polls (#10214)

* Do not allow adding votes to expired polls

* Only validate expires_at on create
parent 054bbb3d
......@@ -241,6 +241,7 @@ class ActivityPub::Activity::Create < ActivityPub::Activity
def poll_vote?
return false if replied_to_status.nil? || replied_to_status.poll.nil? || !replied_to_status.local? || !replied_to_status.poll.options.include?(@object['name'])
return true if replied_to_status.poll.expired?
replied_to_status.poll.votes.create!(account: @account, choice: replied_to_status.poll.options.index(@object['name']), uri: @object['id'])
end
......
......@@ -28,7 +28,7 @@ class Poll < ApplicationRecord
validates :options, presence: true
validates :expires_at, presence: true, if: :local?
validates_with PollValidator, if: :local?
validates_with PollValidator, on: :create, if: :local?
scope :attached, -> { where.not(status_id: nil) }
scope :unattached, -> { where(status_id: nil) }
......
......@@ -11,6 +11,8 @@ class VoteService < BaseService
@choices = choices
@votes = []
return if @poll.expired?
ApplicationRecord.transaction do
@choices.each do |choice|
@votes << @poll.votes.create!(account: @account, choice: choice)
......
......@@ -482,6 +482,28 @@ RSpec.describe ActivityPub::Activity::Create do
expect(poll.reload.cached_tallies).to eq [1, 0]
end
end
context 'when a vote to an expired local poll' do
let(:poll) do
poll = Fabricate.build(:poll, options: %w(Yellow Blue), expires_at: 1.day.ago)
poll.save(validate: false)
poll
end
let!(:local_status) { Fabricate(:status, owned_poll: poll) }
let(:object_json) do
{
id: [ActivityPub::TagManager.instance.uri_for(sender), '#bar'].join,
type: 'Note',
name: 'Yellow',
inReplyTo: ActivityPub::TagManager.instance.uri_for(local_status)
}
end
it 'does not add a vote to the poll' do
expect(poll.votes.first).to be_nil
end
end
end
context 'when sender is followed by local users' do
......
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