Created
January 26, 2011 01:45
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| class ApplicationController < ActionController::Base | |
| protect_from_forgery | |
| helper_method :current_user | |
| helper_method :current_project | |
| helper_method :user_projects | |
| before_filter :login_required | |
| private | |
| def current_user | |
| @current_user ||= User.find(session[:username]) if session[:username] | |
| end | |
| def current_project | |
| # TODO: Get the current controller and action in a cleaner way? | |
| id = (params[:controller] == "projects") ? :id : :project_id | |
| Project.find(params[id]) if params[id] | |
| end | |
| def user_projects | |
| # TODO: Get only projects that current_user can see | |
| @user_projects ||= Project.all | |
| end | |
| def login_required | |
| if current_user.nil? | |
| session[:return_to] = request.fullpath | |
| redirect_to sessions_new_path, :alert => "You must first log in before accessing this page" | |
| end | |
| end | |
| def redirect_back_or_default(default = root_path) | |
| redirect_to(session[:return_to] || default) | |
| session[:return_to] = nil | |
| end | |
| end |
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