mastodon/app/controllers/about_controller.rb

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# frozen_string_literal: true
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class AboutController < ApplicationController
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layout 'public'
before_action :require_open_federation!, only: [:show, :more, :blocks]
before_action :check_blocklist_enabled, only: [:blocks]
before_action :authenticate_user!, only: [:blocks], if: :blocklist_account_required?
before_action :set_body_classes, only: :show
before_action :set_instance_presenter
before_action :set_expires_in, only: [:show, :more, :terms]
skip_before_action :require_functional!, only: [:more, :terms]
def show; end
def more
flash.now[:notice] = I18n.t('about.instance_actor_flash') if params[:instance_actor]
end
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def terms; end
def blocks
@show_rationale = Setting.show_domain_blocks_rationale == 'all'
@show_rationale |= Setting.show_domain_blocks_rationale == 'users' && !current_user.nil? && current_user.functional?
@blocks = DomainBlock.with_user_facing_limitations.order('(CASE severity WHEN 0 THEN 1 WHEN 1 THEN 2 WHEN 2 THEN 0 END), reject_media, domain').to_a
end
private
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def require_open_federation!
not_found if whitelist_mode?
end
def check_blocklist_enabled
not_found if Setting.show_domain_blocks == 'disabled'
end
def blocklist_account_required?
Setting.show_domain_blocks == 'users'
end
def block_severity_text(block)
if block.severity == 'suspend'
I18n.t('domain_blocks.suspension')
else
limitations = []
limitations << I18n.t('domain_blocks.media_block') if block.reject_media?
limitations << I18n.t('domain_blocks.silence') if block.severity == 'silence'
limitations.join(', ')
end
end
helper_method :block_severity_text
helper_method :public_fetch_mode?
def new_user
User.new.tap do |user|
user.build_account
user.build_invite_request
end
end
helper_method :new_user
def set_instance_presenter
@instance_presenter = InstancePresenter.new
end
def set_body_classes
@hide_navbar = true
end
def set_expires_in
expires_in 0, public: true
end
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end