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