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class ApplicationController < ActionController::Base
before_filter :authenticate_user!
protect_from_forgery
helper_method :abilities, :can?
rescue_from Gitosis::AccessDenied do |exception|
render :file => File.join(Rails.root, "public", "gitosis_error"), :layout => false
end
protected
def abilities
@abilities ||= Six.new
end
def can?(object, action, subject)
abilities.allowed?(object, action, subject)
end
def project
@project ||= Project.find_by_code(params[:project_id])
end
def add_project_abilities
abilities << Ability
end
def authenticate_admin!
return redirect_to(new_user_session_path) unless current_user.is_admin?
end
def authorize_project!(action)
return redirect_to(new_user_session_path) unless can?(current_user, action, project)
end
def method_missing(method_sym, *arguments, &block)
if method_sym.to_s =~ /^authorize_(.*)!$/
authorize_project!($1.to_sym)
else
super
end
end
def refs_from_cookie
if @project && session[:ui] &&
session[:ui][@project.id]
project_session = session[:ui][@project.id]
project_session[:branch] = nil if params[:tag]
params[:branch] ||= project_session[:branch]
params[:tag] ||= project_session[:tag]
end
rescue
session[:ui] = nil
end
end
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