Use session.delete to remove entries instead of assigning nil

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

diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 657cb27e3abd381a687ed7ce0a51ea210d49c1f4..1d3297d16eb4ceabe4994a04293850dfbb849f9a 100644 (file)
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -11,10 +11,20 @@ class ApplicationController < ActionController::Base
       @user = User.find(session[:user], :conditions => {:status => ["active", "confirmed", "suspended"]})
 
       if @user.status == "suspended"
-        session[:user] = nil
+        session.delete(:user)
         session_expires_automatically
 
         redirect_to :controller => "user", :action => "suspended"
+
+        # don't allow access to any auth-requiring part of the site unless
+        # the new CTs have been seen (and accept/decline chosen).
+      elsif !@user.terms_seen and flash[:skip_terms].nil?
+        flash[:notice] = t 'user.terms.you need to accept or decline'
+        if params[:referer]
+          redirect_to :controller => "user", :action => "terms", :referer => params[:referer]
+        else
+          redirect_to :controller => "user", :action => "terms", :referer => request.request_uri
+        end
       end
     elsif session[:token]
       @user = User.authenticate(:token => session[:token])
@@ -51,11 +61,14 @@ class ApplicationController < ActionController::Base
   def require_cookies
     if request.cookies["_osm_session"].to_s == ""
       if params[:cookie_test].nil?
+        session[:cookie_test] = true
         redirect_to params.merge(:cookie_test => "true")
         return false
       else
         flash.now[:warning] = t 'application.require_cookies.cookies_needed'
       end
+    else
+      session.delete(:cookie_test)
     end
   end
 
@@ -104,15 +117,15 @@ class ApplicationController < ActionController::Base
       # check if the user has been banned
       if not  @user.active_blocks.empty?
         # NOTE: need slightly more helpful message than this.
-        render :text => t('application.setup_user_auth.blocked'), :status => :forbidden
+        report_error t('application.setup_user_auth.blocked'), :forbidden
       end
 
       # if the user hasn't seen the contributor terms then don't
       # allow editing - they have to go to the web site and see
       # (but can decline) the CTs to continue.
-      if REQUIRE_TERMS_SEEN and not @user.terms_seen
+      if REQUIRE_TERMS_SEEN and not @user.terms_seen and flash[:skip_terms].nil?
         set_locale
-        render :text => t('application.setup_user_auth.need_to_see_terms'), :status => :forbidden
+        report_error t('application.setup_user_auth.need_to_see_terms'), :forbidden
       end
     end
   end