app/controllers/passwords_controller.rb

   1 class PasswordsController < ApplicationController
   2   include SessionMethods
   3
   4   layout "site"
   5
   6   before_action :authorize_web
   7   before_action :set_locale
   8   before_action :check_database_readable
   9
  10   authorize_resource :class => false
  11
  12   before_action :check_database_writable
  13
  14   def new
  15     @title = t ".title"
  16   end
  17
  18   def edit
  19     @title = t ".title"
  20
  21     if params[:token]
  22       self.current_user = User.find_by_token_for(:password_reset, params[:token]) ||
  23                           UserToken.unexpired.find_by(:token => params[:token])&.user
  24
  25       if current_user.nil?
  26         flash[:error] = t ".flash token bad"
  27         redirect_to :action => "new"
  28       end
  29     else
  30       head :bad_request
  31     end
  32   end
  33
  34   def create
  35     user = User.visible.find_by(:email => params[:email])
  36
  37     if user.nil?
  38       users = User.visible.where("LOWER(email) = LOWER(?)", params[:email])
  39
  40       user = users.first if users.count == 1
  41     end
  42
  43     if user
  44       token = user.generate_token_for(:password_reset)
  45       UserMailer.lost_password(user, token).deliver_later
  46     end
  47
  48     flash[:notice] = t ".send_paranoid_instructions"
  49     redirect_to login_path
  50   end
  51
  52   def update
  53     if params[:token]
  54       self.current_user = User.find_by_token_for(:password_reset, params[:token]) ||
  55                           UserToken.unexpired.find_by(:token => params[:token])&.user
  56
  57       if current_user
  58         if params[:user]
  59           current_user.pass_crypt = params[:user][:pass_crypt]
  60           current_user.pass_crypt_confirmation = params[:user][:pass_crypt_confirmation]
  61           current_user.activate if current_user.may_activate?
  62           current_user.email_valid = true
  63
  64           if current_user.save
  65             UserToken.delete_by(:token => params[:token])
  66             session[:fingerprint] = current_user.fingerprint
  67             flash[:notice] = t ".flash changed"
  68             successful_login(current_user)
  69           else
  70             render :edit
  71           end
  72         end
  73       else
  74         flash[:error] = t ".flash token bad"
  75         redirect_to :action => "new"
  76       end
  77     else
  78       head :bad_request
  79     end
  80   end
  81 end