class ApplicationController < ActionController::Base before_filter :authenticate_user! before_filter :set_current_user_for_mailer protect_from_forgery helper_method :abilities, :can? rescue_from Gitlabhq::Gitolite::AccessDenied do |exception| render "errors/gitolite", :layout => "error" end rescue_from ActiveRecord::RecordNotFound do |exception| render "errors/not_found", :layout => "error", :status => 404 end layout :layout_by_resource protected def layout_by_resource if devise_controller? "devise" else "application" end end def set_current_user_for_mailer MailerObserver.current_user = current_user end def abilities @abilities ||= Six.new end def can?(object, action, subject) abilities.allowed?(object, action, subject) end def project @project ||= current_user.projects.find_by_code(params[:project_id]) @project || render_404 end def add_project_abilities abilities << Ability end def authenticate_admin! return render_404 unless current_user.is_admin? end def authorize_project!(action) return access_denied! unless can?(current_user, action, project) end def authorize_code_access! return access_denied! unless can?(current_user, :download_code, project) end def access_denied! render "errors/access_denied", :layout => "error", :status => 404 end def not_found! render "errors/not_found", :layout => "error", :status => 404 end def git_not_found! render "errors/git_not_found", :layout => "error", :status => 404 end def method_missing(method_sym, *arguments, &block) if method_sym.to_s =~ /^authorize_(.*)!$/ authorize_project!($1.to_sym) else super end end def load_refs unless params[:ref].blank? @ref = params[:ref] else @branch = params[:branch].blank? ? nil : params[:branch] @tag = params[:tag].blank? ? nil : params[:tag] @ref = @branch || @tag || @project.try(:default_branch) || Repository.default_ref end end def render_404 render :file => File.join(Rails.root, "public", "404"), :layout => false, :status => "404" end def require_non_empty_project redirect_to @project unless @project.repo_exists? && @project.has_commits? end def no_cache_headers response.headers["Cache-Control"] = "no-cache, no-store, max-age=0, must-revalidate" response.headers["Pragma"] = "no-cache" response.headers["Expires"] = "Fri, 01 Jan 1990 00:00:00 GMT" end def render_full_content @full_content = true end end