app/controllers/concerns/user_methods.rb

   1 module UserMethods
   2   extend ActiveSupport::Concern
   3
   4   private
   5
   6   ##
   7   # ensure that there is a "user" instance variable
   8   def lookup_user
   9     @user = User.active.find_by!(:display_name => params[:display_name])
  10   rescue ActiveRecord::RecordNotFound
  11     render_unknown_user params[:display_name]
  12   end
  13
  14   ##
  15   # render a "no such user" page
  16   def render_unknown_user(name)
  17     @title = t "users.no_such_user.title"
  18     @not_found_user = name
  19
  20     respond_to do |format|
  21       format.html { render :template => "users/no_such_user", :status => :not_found, :layout => "site" }
  22       format.all { head :not_found }
  23     end
  24   end
  25
  26   ##
  27   # update a user's details
  28   def update_user(user, params)
  29     user.display_name = params[:display_name]
  30     user.new_email = params[:new_email]
  31
  32     unless params[:pass_crypt].empty? && params[:pass_crypt_confirmation].empty?
  33       user.pass_crypt = params[:pass_crypt]
  34       user.pass_crypt_confirmation = params[:pass_crypt_confirmation]
  35     end
  36
  37     if params[:auth_provider].nil? || params[:auth_provider].blank?
  38       user.auth_provider = nil
  39       user.auth_uid = nil
  40     end
  41
  42     if user.save
  43       session[:fingerprint] = user.fingerprint
  44
  45       if user.new_email.blank? || user.new_email == user.email
  46         flash[:notice] = t "accounts.update.success"
  47       else
  48         token = user.generate_token_for(:new_email)
  49
  50         user.email = user.new_email
  51
  52         if user.valid?
  53           flash[:notice] = t "accounts.update.success_confirm_needed"
  54
  55           begin
  56             UserMailer.email_confirm(user, token).deliver_later
  57           rescue StandardError
  58             # Ignore errors sending email
  59           end
  60         else
  61           current_user.errors.add(:new_email, current_user.errors[:email])
  62           current_user.errors.add(:email, [])
  63         end
  64
  65         user.restore_email!
  66       end
  67     end
  68   end
  69 end