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# frozen_string_literal: true
class ApplicationController < ActionController::Base
# Prevent CSRF attacks by raising an exception.
# For APIs, you may want to use :null_session instead.
protect_from_forgery with: :exception
force_ssl if: :https_enabled?
include Localized
include UserTrackingConcern
helper_method :current_account
helper_method :single_user_mode?
rescue_from ActionController::RoutingError, with: :not_found
rescue_from ActiveRecord::RecordNotFound, with: :not_found
rescue_from ActionController::InvalidAuthenticityToken, with: :unprocessable_entity
before_action :store_current_location, except: :raise_not_found, unless: :devise_controller?
before_action :check_suspension, if: :user_signed_in?
def raise_not_found
raise ActionController::RoutingError, "No route matches #{params[:unmatched_route]}"
end
private
def https_enabled?
Rails.env.production? && ENV['LOCAL_HTTPS'] == 'true'
end
def store_current_location
store_location_for(:user, request.url)
end
def require_admin!
redirect_to root_path unless current_user&.admin?
end
def check_suspension
head 403 if current_user.account.suspended?
end
protected
def forbidden
respond_with_error(403)
end
def not_found
respond_with_error(404)
end
def gone
respond_with_error(410)
end
def unprocessable_entity
respond_with_error(422)
end
def single_user_mode?
@single_user_mode ||= Rails.configuration.x.single_user_mode && Account.any?
end
def current_account
@current_account ||= current_user.try(:account)
end
def cache_collection(raw, klass)
return raw unless klass.respond_to?(:with_includes)
raw = raw.cache_ids.to_a if raw.is_a?(ActiveRecord::Relation)
uncached_ids = []
cached_keys_with_value = Rails.cache.read_multi(*raw.map(&:cache_key))
raw.each do |item|
uncached_ids << item.id unless cached_keys_with_value.key?(item.cache_key)
end
klass.reload_stale_associations!(cached_keys_with_value.values) if klass.respond_to?(:reload_stale_associations!)
unless uncached_ids.empty?
uncached = klass.where(id: uncached_ids).with_includes.map { |item| [item.id, item] }.to_h
uncached.values.each do |item|
Rails.cache.write(item.cache_key, item)
end
end
raw.map { |item| cached_keys_with_value[item.cache_key] || uncached[item.id] }.compact
end
def respond_with_error(code)
respond_to do |format|
format.any { head code }
format.html do
set_locale
render "errors/#{code}", layout: 'error', status: code
end
end
end
end
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