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author | Thibaut Girka <thib@sitedethib.com> | 2019-07-19 18:26:49 +0200 |
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committer | Thibaut Girka <thib@sitedethib.com> | 2019-07-19 18:26:49 +0200 |
commit | 249991c498a37b25ef4d35f5d0898ff05d4dd1de (patch) | |
tree | 59e9bc78ae3d105c774a52a94ed7ef2c538db688 /app/controllers/activitypub/replies_controller.rb | |
parent | f170e0492fbae383ffbe64c559b746aa6e8c77cd (diff) | |
parent | 6867a0beb5e1d48eba6d8962f5b0a0e17ba09ba8 (diff) |
Merge branch 'master' into glitch-soc/merge-upstream
Conflicts: - Gemfile.lock - app/controllers/accounts_controller.rb - app/controllers/admin/dashboard_controller.rb - app/controllers/follower_accounts_controller.rb - app/controllers/following_accounts_controller.rb - app/controllers/remote_follow_controller.rb - app/controllers/stream_entries_controller.rb - app/controllers/tags_controller.rb - app/javascript/packs/public.js - app/lib/sanitize_config.rb - app/models/account.rb - app/models/form/admin_settings.rb - app/models/media_attachment.rb - app/models/stream_entry.rb - app/models/user.rb - app/serializers/initial_state_serializer.rb - app/services/batched_remove_status_service.rb - app/services/post_status_service.rb - app/services/process_mentions_service.rb - app/services/reblog_service.rb - app/services/remove_status_service.rb - app/views/admin/settings/edit.html.haml - config/locales/simple_form.pl.yml - config/settings.yml - docker-compose.yml
Diffstat (limited to 'app/controllers/activitypub/replies_controller.rb')
-rw-r--r-- | app/controllers/activitypub/replies_controller.rb | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/app/controllers/activitypub/replies_controller.rb b/app/controllers/activitypub/replies_controller.rb new file mode 100644 index 000000000..ab755ed4e --- /dev/null +++ b/app/controllers/activitypub/replies_controller.rb @@ -0,0 +1,70 @@ +# frozen_string_literal: true + +class ActivityPub::RepliesController < ActivityPub::BaseController + include SignatureAuthentication + include Authorization + include AccountOwnedConcern + + DESCENDANTS_LIMIT = 60 + + before_action :require_signature!, if: :authorized_fetch_mode? + before_action :set_status + before_action :set_cache_headers + before_action :set_replies + + def index + expires_in 0, public: public_fetch_mode? + render json: replies_collection_presenter, serializer: ActivityPub::CollectionSerializer, adapter: ActivityPub::Adapter, content_type: 'application/activity+json', skip_activities: true + end + + private + + def set_status + @status = @account.statuses.find(params[:status_id]) + authorize @status, :show? + rescue Mastodon::NotPermittedError + raise ActiveRecord::RecordNotFound + end + + def set_replies + @replies = page_params[:other_accounts] ? Status.where.not(account_id: @account.id) : @account.statuses + @replies = @replies.where(in_reply_to_id: @status.id, visibility: [:public, :unlisted]) + @replies = @replies.paginate_by_min_id(DESCENDANTS_LIMIT, params[:min_id]) + end + + def replies_collection_presenter + page = ActivityPub::CollectionPresenter.new( + id: account_status_replies_url(@account, @status, page_params), + type: :unordered, + part_of: account_status_replies_url(@account, @status), + next: next_page, + items: @replies.map { |status| status.local ? status : status.id } + ) + + return page if page_requested? + + ActivityPub::CollectionPresenter.new( + id: account_status_replies_url(@account, @status), + type: :unordered, + first: page + ) + end + + def page_requested? + params[:page] == 'true' + end + + def next_page + account_status_replies_url( + @account, + @status, + page: true, + min_id: @replies&.last&.id, + other_accounts: !(@replies&.last&.account_id == @account.id && @replies.size == DESCENDANTS_LIMIT) + ) + end + + def page_params + params_slice(:other_accounts, :min_id).merge(page: true) + end +end |