Merge pull request #4758 from tomhughes/login-referer

[rails.git] / app / controllers / users_controller.rb

diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index c3c4dcfb3e81b260c9a65b5193c174f541f35fc8..f3ba5df2c2f5a99c7855d04c5bd564a3466d3c02 100644 (file)
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -54,16 +54,12 @@ class UsersController < ApplicationController
 
   def new
     @title = t ".title"
-    @referer = if params[:referer]
-                 safe_referer(params[:referer])
-               else
-                 session[:referer]
-               end
+    @referer = safe_referer(params[:referer])
 
     parse_oauth_referer @referer
 
     append_content_security_policy_directives(
-      :form_action => %w[accounts.google.com *.facebook.com login.live.com github.com meta.wikimedia.org]
+      :form_action => %w[accounts.google.com *.facebook.com login.microsoftonline.com github.com meta.wikimedia.org]
     )
 
     if current_user
@@ -78,10 +74,11 @@ class UsersController < ApplicationController
                                    :auth_provider => params[:auth_provider],
                                    :auth_uid => params[:auth_uid])
 
-      flash.now[:notice] = render_to_string :partial => "auth_association"
-
-      # validate before displaying to show email field if it conflicts
-      flash.now[:notice] = t ".duplicate_social_email" unless current_user.valid? && current_user.errors[:email].empty?
+      if current_user.valid? || current_user.errors[:email].empty?
+        flash.now[:notice] = render_to_string :partial => "auth_association"
+      else
+        flash.now[:warning] = t ".duplicate_social_email"
+      end
     else
       check_signup_allowed
 
@@ -93,10 +90,6 @@ class UsersController < ApplicationController
     self.current_user = User.new(user_params)
 
     if check_signup_allowed(current_user.email)
-      session[:referer] = safe_referer(params[:referer]) if params[:referer]
-
-      Rails.logger.info "create: #{session[:referer]}"
-
       if current_user.auth_uid.present?
         # We are creating an account with external authentication and
         # no password was specified so create a random one
@@ -114,7 +107,7 @@ class UsersController < ApplicationController
       else
         # Save the user record
         session[:new_user] = current_user.slice("email", "display_name", "pass_crypt", "pass_crypt_confirmation")
-        save_new_user params[:email_hmac]
+        save_new_user params[:email_hmac], params[:referer]
       end
     end
   end
@@ -199,6 +192,7 @@ class UsersController < ApplicationController
   ##
   # omniauth success callback
   def auth_success
+    referer = request.env["omniauth.params"]["referer"]
     auth_info = request.env["omniauth.auth"]
 
     provider = auth_info[:provider]
@@ -232,7 +226,7 @@ class UsersController < ApplicationController
       session[:new_user]["auth_uid"] = uid
 
       email_hmac = UsersController.message_hmac(email) if email_verified && email
-      save_new_user email_hmac
+      save_new_user email_hmac, referer
     else
       user = User.find_by(:auth_provider => provider, :auth_uid => uid)
 
@@ -245,13 +239,13 @@ class UsersController < ApplicationController
       if user
         case user.status
         when "pending"
-          unconfirmed_login(user)
+          unconfirmed_login(user, referer)
         when "active", "confirmed"
-          successful_login(user, request.env["omniauth.params"]["referer"])
+          successful_login(user, referer)
         when "suspended"
-          failed_login({ :partial => "sessions/suspended_flash" })
+          failed_login({ :partial => "sessions/suspended_flash" }, user.display_name, referer)
         else
-          failed_login t("sessions.new.auth failure")
+          failed_login(t("sessions.new.auth failure"), user.display_name, referer)
         end
       else
         email_hmac = UsersController.message_hmac(email) if email_verified && email
@@ -280,7 +274,7 @@ class UsersController < ApplicationController
 
   private
 
-  def save_new_user(email_hmac)
+  def save_new_user(email_hmac, referer = nil)
     new_user = session.delete(:new_user)
     self.current_user = User.new(new_user)
     if check_signup_allowed(current_user.email)
@@ -305,11 +299,10 @@ class UsersController < ApplicationController
 
         flash[:matomo_goal] = Settings.matomo["goals"]["signup"] if defined?(Settings.matomo)
 
-        referer = welcome_path(welcome_options)
+        referer = welcome_path(welcome_options(referer))
 
         if current_user.status == "active"
-          session[:referer] = referer
-          successful_login(current_user)
+          successful_login(current_user, referer)
         else
           session[:pending_user] = current_user.id
           UserMailer.signup_confirm(current_user, current_user.generate_token_for(:new_user), referer).deliver_later
@@ -321,8 +314,8 @@ class UsersController < ApplicationController
     end
   end
 
-  def welcome_options
-    uri = URI(session[:referer]) if session[:referer].present?
+  def welcome_options(referer = nil)
+    uri = URI(referer) if referer.present?
 
     return { "oauth_return_url" => uri&.to_s } if uri&.path == oauth_authorization_path