class Projects::ApplicationController < ApplicationController include RoutableActions skip_before_action :authenticate_user! before_action :project before_action :repository layout 'project' helper_method :repository, :can_collaborate_with_project? private def project return @project if @project return nil unless params[:project_id] || params[:id] path = File.join(params[:namespace_id], params[:project_id] || params[:id]) auth_proc = ->(project) { !project.pending_delete? } @project = find_routable!(Project, path, extra_authorization_proc: auth_proc) end def build_canonical_path(project) params[:namespace_id] = project.namespace.to_param params[:project_id] = project.to_param url_for(params) end def repository @repository ||= project.repository end def can_collaborate_with_project?(project = nil) project ||= @project can?(current_user, :push_code, project) || (current_user && current_user.already_forked?(project)) end def authorize_action!(action) unless can?(current_user, action, project) return access_denied! end end def check_project_feature_available!(feature) render_404 unless project.feature_available?(feature, current_user) end def check_issuables_available! render_404 unless project.feature_available?(:issues, current_user) || project.feature_available?(:merge_requests, current_user) end def method_missing(method_sym, *arguments, &block) case method_sym.to_s when /\Aauthorize_(.*)!\z/ authorize_action!($1.to_sym) when /\Acheck_(.*)_available!\z/ check_project_feature_available!($1.to_sym) else super end end def require_non_empty_project # Be sure to return status code 303 to avoid a double DELETE: # http://api.rubyonrails.org/classes/ActionController/Redirecting.html redirect_to project_path(@project), status: 303 if @project.empty_repo? end def require_branch_head unless @repository.branch_exists?(@ref) redirect_to( project_tree_path(@project, @ref), notice: "This action is not allowed unless you are on a branch" ) end end def apply_diff_view_cookie! cookies.permanent[:diff_view] = params.delete(:view) if params[:view].present? end def require_pages_enabled! not_found unless @project.pages_available? end def check_issues_available! return render_404 unless @project.feature_available?(:issues, current_user) end end