ensl.org/app/controllers/application_controller.rb
2020-04-19 04:20:46 +03:00

106 lines
2.3 KiB
Ruby

class ApplicationController < ActionController::Base
include Exceptions
helper :all
helper_method :cuser, :strip, :return_here
before_action :update_user
before_action :set_controller_and_action_names
# Omniauth has its own CSRF
protect_from_forgery :except => [:callback]
respond_to :html, :js
def cuser
begin
@cuser ||= User.find(session[:user])
# Don't error if the user is missing.
rescue
session[:user] = nil
@cuser = nil
end
end
def return_here
session[:return_to] = request.url
end
def return_to
addr = session[:return_to]
session[:return_to] = nil
redirect_to addr
end
def return_back
if session[:return_to]
return_to
elsif request.env["HTTP_REFERER"]
redirect_to request.env["HTTP_REFERER"]
else
redirect_to "/"
end
rescue
redirect_to "/"
end
def redirect_to_back
if request.env["HTTP_REFERER"]
redirect_to request.env["HTTP_REFERER"]
else
redirect_to "/"
end
rescue
redirect_to "/"
end
def redirect_to_home
redirect_to controller: "articles", action: "news_index"
end
unless Rails.env.production?
rescue_from AccessError do |exception|
render 'errors/403', status: 403, layout: 'errors'
end
rescue_from Error do |exception|
render text: exception.message, layout: true, status: 500
end
rescue_from ActiveRecord::StaleObjectError do |exception|
render text: t(:application_stale)
end
rescue_from ActiveRecord::RecordNotFound do |exception|
render :template => 'errors/404.html', :status => :not_found, :layout => 'errors'
end
end
private
# FIXME: move to model
def update_user
if cuser
Time.zone = cuser.time_zone
cuser.update_attribute :lastvisit, Time.now.utc if cuser&.lastvisit < 2.minutes.ago.utc
# FIXME: there is a bug in steam auth that causes nil profile
unless cuser.profile&.present?
flash[:notice] = "Your profile has been removed and recreated."
cuser.build_profile
cuser.save
end
if cuser.banned? Ban::TYPE_SITE
session[:user] = nil
@cuser = nil
end
end
end
def set_controller_and_action_names
@current_controller = controller_name
@current_action = action_name
end
end