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mastodon/app/controllers/tags_controller.rb
Claire 221580a3af Merge branch 'main' into glitch-soc/merge-upstream
Conflicts:
- `app/controllers/home_controller.rb`:
  Upstream made it so `/web` is available to non-logged-in users
  and `/` redirects to `/web` instead of `/about`.
  Kept our version since glitch-soc's WebUI doesn't have what's
  needed yet and I think /about is still a much better landing
  page anyway.
- `app/models/form/admin_settings.rb`:
  Upstream added new settings, and glitch-soc had an extra setting.
  Not really a conflict.
  Added upstream's new settings.
- `app/serializers/initial_state_serializer.rb`:
  Upstream added a new `server` initial state object.
  Not really a conflict.
  Merged upstream's changes.
- `app/views/admin/settings/edit.html.haml`:
  Upstream added new settings.
  Not really a conflict.
  Merged upstream's changes.
- `app/workers/scheduler/feed_cleanup_scheduler.rb`:
  Upstream refactored that part and removed the file.
  Ported our relevant changes into `app/lib/vacuum/feeds_vacuum.rb`
- `config/settings.yml`:
  Upstream added new settings.
  Not a real conflict.
  Added upstream's new settings.
2022-10-02 18:46:22 +02:00

79 lines
2 KiB
Ruby

# frozen_string_literal: true
class TagsController < ApplicationController
include SignatureVerification
PAGE_SIZE = 20
PAGE_SIZE_MAX = 200
layout 'public'
before_action :require_account_signature!, if: -> { request.format == :json && authorized_fetch_mode? }
before_action :authenticate_user!, if: :whitelist_mode?
before_action :set_local
before_action :set_tag
before_action :set_statuses
before_action :set_body_classes
before_action :set_instance_presenter
skip_before_action :require_functional!, unless: :whitelist_mode?
def show
respond_to do |format|
format.html do
use_pack 'about'
expires_in 0, public: true
end
format.rss do
expires_in 0, public: true
end
format.json do
expires_in 3.minutes, public: public_fetch_mode?
render json: collection_presenter, serializer: ActivityPub::CollectionSerializer, adapter: ActivityPub::Adapter, content_type: 'application/activity+json'
end
end
end
private
def set_tag
@tag = Tag.usable.find_normalized!(params[:id])
end
def set_local
@local = truthy_param?(:local)
end
def set_statuses
case request.format&.to_sym
when :json
@statuses = cache_collection(TagFeed.new(@tag, current_account, local: @local).get(PAGE_SIZE, params[:max_id], params[:since_id], params[:min_id]), Status)
when :rss
@statuses = cache_collection(TagFeed.new(@tag, nil, local: @local).get(limit_param), Status)
end
end
def set_body_classes
@body_classes = 'with-modals'
end
def set_instance_presenter
@instance_presenter = InstancePresenter.new
end
def limit_param
params[:limit].present? ? [params[:limit].to_i, PAGE_SIZE_MAX].min : PAGE_SIZE
end
def collection_presenter
ActivityPub::CollectionPresenter.new(
id: tag_url(@tag),
type: :ordered,
size: @tag.statuses.count,
items: @statuses.map { |s| ActivityPub::TagManager.instance.uri_for(s) }
)
end
end