app/controllers/accounts_controller.rb

   1 # frozen_string_literal: true
   2
   3 class AccountsController < ApplicationController
   4   PAGE_SIZE = 20
   5
   6   include AccountControllerConcern
   7
   8   before_action :set_cache_headers
   9
  10   def show
  11     respond_to do |format|
  12       format.html do
  13         @body_classes      = 'with-modals'
  14         @pinned_statuses   = []
  15         @endorsed_accounts = @account.endorsed_accounts.to_a.sample(4)
  16
  17         if current_account && @account.blocking?(current_account)
  18           @statuses = []
  19           return
  20         end
  21
  22         @pinned_statuses = cache_collection(@account.pinned_statuses, Status) if show_pinned_statuses?
  23         @statuses        = filtered_status_page(params)
  24         @statuses        = cache_collection(@statuses, Status)
  25
  26         unless @statuses.empty?
  27           @older_url = older_url if @statuses.last.id > filtered_statuses.last.id
  28           @newer_url = newer_url if @statuses.first.id < filtered_statuses.first.id
  29         end
  30       end
  31
  32       format.atom do
  33         @entries = @account.stream_entries.where(hidden: false).with_includes.paginate_by_max_id(PAGE_SIZE, params[:max_id], params[:since_id])
  34         render xml: OStatus::AtomSerializer.render(OStatus::AtomSerializer.new.feed(@account, @entries.reject { |entry| entry.status.nil? }))
  35       end
  36
  37       format.rss do
  38         @statuses = cache_collection(default_statuses.without_reblogs.without_replies.limit(PAGE_SIZE), Status)
  39         render xml: RSS::AccountSerializer.render(@account, @statuses)
  40       end
  41
  42       format.json do
  43         skip_session!
  44
  45         render_cached_json(['activitypub', 'actor', @account], content_type: 'application/activity+json') do
  46           ActiveModelSerializers::SerializableResource.new(@account, serializer: ActivityPub::ActorSerializer, adapter: ActivityPub::Adapter)
  47         end
  48       end
  49     end
  50   end
  51
  52   private
  53
  54   def show_pinned_statuses?
  55     [replies_requested?, media_requested?, params[:max_id].present?, params[:min_id].present?].none?
  56   end
  57
  58   def filtered_statuses
  59     default_statuses.tap do |statuses|
  60       statuses.merge!(only_media_scope) if media_requested?
  61       statuses.merge!(no_replies_scope) unless replies_requested?
  62     end
  63   end
  64
  65   def default_statuses
  66     @account.statuses.where(visibility: [:public, :unlisted])
  67   end
  68
  69   def only_media_scope
  70     Status.where(id: account_media_status_ids)
  71   end
  72
  73   def account_media_status_ids
  74     @account.media_attachments.attached.reorder(nil).select(:status_id).distinct
  75   end
  76
  77   def no_replies_scope
  78     Status.without_replies
  79   end
  80
  81   def set_account
  82     @account = Account.find_local!(params[:username])
  83   end
  84
  85   def older_url
  86     ::Rails.logger.info("older: max_id #{@statuses.last.id}, url #{pagination_url(max_id: @statuses.last.id)}")
  87     pagination_url(max_id: @statuses.last.id)
  88   end
  89
  90   def newer_url
  91     pagination_url(min_id: @statuses.first.id)
  92   end
  93
  94   def pagination_url(max_id: nil, min_id: nil)
  95     if media_requested?
  96       short_account_media_url(@account, max_id: max_id, min_id: min_id)
  97     elsif replies_requested?
  98       short_account_with_replies_url(@account, max_id: max_id, min_id: min_id)
  99     else
 100       short_account_url(@account, max_id: max_id, min_id: min_id)
 101     end
 102   end
 103
 104   def media_requested?
 105     request.path.ends_with?('/media')
 106   end
 107
 108   def replies_requested?
 109     request.path.ends_with?('/with_replies')
 110   end
 111
 112   def filtered_status_page(params)
 113     if params[:min_id].present?
 114       filtered_statuses.paginate_by_min_id(PAGE_SIZE, params[:min_id]).reverse
 115     else
 116       filtered_statuses.paginate_by_max_id(PAGE_SIZE, params[:max_id], params[:since_id]).to_a
 117     end
 118   end
 119 end