class FoodcoopController < ApplicationController before_filter :authenticate_membership_or_admin, :only => [:edit_group, :update_group, :memberships, :invite, :send_invitation] # gives a view to list all members of the foodcoop def members # sort by ordergroups if params[:sort_by_ordergroups] @users = [] Ordergroup.find(:all, :order => "name").each do |group| group.users.each do |user| @users << user end end @total = @users.size else # sort by nick, thats default if (params[:per_page] && params[:per_page].to_i > 0 && params[:per_page].to_i <= 100) @per_page = params[:per_page].to_i else @per_page = 20 end # if somebody uses the search field: conditions = ["first_name LIKE ? OR last_name LIKE ?", "%#{params[:query]}%", "%#{params[:query]}%"] unless params[:query].blank? @total = User.count(:conditions => conditions) @users = User.paginate(:page => params[:page], :per_page => @per_page, :conditions => conditions, :order => "nick", :include => :groups) respond_to do |format| format.html # index.html.erb format.js { render :partial => "users" } end end end # gives an overview for the workgroups and its members def workgroups @groups = Workgroup.find :all, :order => "name" end def group end def edit_group end def memberships end # Invites a new user to join foodsoft in this group. def invite @invite = Invite.new end # Sends an email def send_invitation @invite = Invite.new(:user => @current_user, :group => @group, :email => params[:invite][:email]) if @invite.save flash[:notice] = format('Es wurde eine Einladung an %s geschickt.', @invite.email) redirect_to root_path else render :action => 'invite' end end end