mastodon/app/controllers/stream_entries_controller.rb

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# frozen_string_literal: true
class StreamEntriesController < ApplicationController
layout 'public'
before_action :set_account
before_action :set_stream_entry
before_action :set_link_headers
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before_action :check_account_suspension
def show
respond_to do |format|
format.html do
return gone if @stream_entry.activity.nil?
if @stream_entry.activity_type == 'Status'
@ancestors = @stream_entry.activity.reply? ? cache_collection(@stream_entry.activity.ancestors(current_account), Status) : []
@descendants = cache_collection(@stream_entry.activity.descendants(current_account), Status)
end
end
format.atom
end
end
def embed
response.headers['X-Frame-Options'] = 'ALLOWALL'
@external_links = true
return gone if @stream_entry.activity.nil?
render layout: 'embedded'
end
private
def set_account
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@account = Account.find_local!(params[:account_username])
end
def set_link_headers
response.headers['Link'] = LinkHeader.new([[account_stream_entry_url(@account, @stream_entry, format: 'atom'), [%w(rel alternate), %w(type application/atom+xml)]]])
end
def set_stream_entry
@stream_entry = @account.stream_entries.find(params[:id])
@type = @stream_entry.activity_type.downcase
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raise ActiveRecord::RecordNotFound if @stream_entry.activity.nil? || (@stream_entry.hidden? && (@stream_entry.activity_type != 'Status' || (@stream_entry.activity_type == 'Status' && !@stream_entry.activity.permitted?(current_account))))
end
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def check_account_suspension
head 410 if @account.suspended?
end
end