Supply hints for OSRM

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

diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 815270f02fbb7a10e93277817eec4e5f3410df69..3830df88bf40fb9b117af17b2d1d27804f821be8 100644 (file)
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -9,11 +9,7 @@ class ApplicationController < ActionController::Base
     if session[:user]
       @user = User.where(:id => session[:user]).where("status IN ('active', 'confirmed', 'suspended')").first
 
-      if @user.display_name != cookies["_osm_username"]
-        logger.info "Session user '#{@user.display_name}' does not match cookie user '#{cookies['_osm_username']}'"
-        reset_session
-        @user = nil
-      elsif @user.status == "suspended"
+    if @user.status == "suspended"
         session.delete(:user)
         session_expires_automatically
 
@@ -45,7 +41,7 @@ class ApplicationController < ActionController::Base
       if request.get?
         redirect_to :controller => 'user', :action => 'login', :referer => request.fullpath
       else
-        render :nothing => true, :status => :forbidden
+        render :text => "", :status => :forbidden
       end
     end
   end
@@ -124,7 +120,7 @@ class ApplicationController < ActionController::Base
         flash[:error] = t('application.require_moderator.not_a_moderator')
         redirect_to :action => 'index'
       else
-        render :nothing => true, :status => :forbidden
+        render :text => "", :status => :forbidden
       end
     end
   end
@@ -284,14 +280,14 @@ class ApplicationController < ActionController::Base
     response.header['Vary'] = 'Accept-Language'
 
     if @user && !@user.languages.empty?
-      request.user_preferred_languages = @user.languages
+      http_accept_language.user_preferred_languages = @user.languages
       response.header['Vary'] = '*'
     end
 
     I18n.locale = select_locale
 
-    if @user && @user.languages.empty? && !request.user_preferred_languages.empty?
-      @user.languages = request.user_preferred_languages
+    if @user && @user.languages.empty? && !http_accept_language.user_preferred_languages.empty?
+      @user.languages = http_accept_language.user_preferred_languages
       @user.save
     end
 
@@ -300,11 +296,11 @@ class ApplicationController < ActionController::Base
 
   def select_locale(locales = I18n.available_locales)
     if params[:locale]
-      request.user_preferred_languages = [ params[:locale] ]
+      http_accept_language.user_preferred_languages = [ params[:locale] ]
     end
 
-    if request.compatible_language_from(locales).nil?
-      request.user_preferred_languages = request.user_preferred_languages.collect do |pl|
+    if http_accept_language.compatible_language_from(locales).nil?
+      http_accept_language.user_preferred_languages = http_accept_language.user_preferred_languages.collect do |pl|
         pls = [ pl ]
 
         while pl.match(/^(.*)-[^-]+$/)
@@ -316,7 +312,7 @@ class ApplicationController < ActionController::Base
       end.flatten
     end
 
-    request.compatible_language_from(locales) || I18n.default_locale
+    http_accept_language.compatible_language_from(locales) || I18n.default_locale
   end
 
   helper_method :select_locale
@@ -325,7 +321,7 @@ class ApplicationController < ActionController::Base
     begin
       yield
     rescue ActiveRecord::RecordNotFound => ex
-      render :nothing => true, :status => :not_found
+      render :text => "", :status => :not_found
     rescue LibXML::XML::Error, ArgumentError => ex
       report_error ex.message, :bad_request
     rescue ActiveRecord::RecordInvalid => ex
@@ -370,7 +366,7 @@ class ApplicationController < ActionController::Base
   rescue ActionView::Template::Error => ex
     ex = ex.original_exception
 
-    if ex.is_a?(ActiveRecord::StatementInvalid) and ex.message =~ /^Timeout::Error/
+    if ex.is_a?(ActiveRecord::StatementInvalid) and ex.message =~ /execution expired/
       ex = Timeout::Error.new
     end
 
@@ -405,7 +401,7 @@ class ApplicationController < ActionController::Base
 
     respond_to do |format|
       format.html { render :template => "user/no_such_user", :status => :not_found }
-      format.all { render :nothing => true, :status => :not_found }
+      format.all { render :text => "", :status => :not_found }
     end
   end
 
@@ -422,6 +418,28 @@ class ApplicationController < ActionController::Base
     request.body.rewind
   end
 
+  def map_layout
+    request.xhr? ? 'xhr' : 'map'
+  end
+
+  def preferred_editor
+    editor = if params[:editor]
+      params[:editor]
+    elsif @user and @user.preferred_editor
+      @user.preferred_editor
+    else
+      DEFAULT_EDITOR
+    end
+
+    if request.env['HTTP_USER_AGENT'] =~ /MSIE|Trident/ and editor == 'id'
+      editor = 'potlatch2'
+    end
+
+    editor
+  end
+
+  helper_method :preferred_editor
+
 private 
 
   # extract authorisation credentials from headers, returns user = nil if none