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