X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/3822e8de7730759f2071a263df04d43bbb66a956..6fe824bd0ba20d997bb7d1b8627d79e209b61d03:/app/controllers/application_controller.rb

diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index e5a2b3540..3830df88b 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -5,20 +5,11 @@ class ApplicationController < ActionController::Base
 
   before_filter :fetch_body
 
-  if STATUS == :database_readonly or STATUS == :database_offline
-    def self.cache_sweeper(*sweepers)
-    end
-  end
-
   def authorize_web
     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
 
@@ -50,11 +41,15 @@ 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
 
+  def require_oauth
+    @oauth = @user.access_token(OAUTH_KEY) if @user and defined? OAUTH_KEY
+  end
+
   ##
   # requires the user to be logged in by the token or HTTP methods, or have an 
   # OAuth token with the right capability. this method is a bit of a pain to call 
@@ -112,6 +107,9 @@ class ApplicationController < ActionController::Base
   def require_allow_write_gpx
     require_capability(:allow_write_gpx)
   end
+  def require_allow_write_notes
+    require_capability(:allow_write_notes)
+  end
 
   ##
   # require that the user is a moderator, or fill out a helpful error message
@@ -122,7 +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
@@ -274,51 +272,56 @@ class ApplicationController < ActionController::Base
 
       render :text => result.to_s, :content_type => "text/xml"
     else
-      render :text => message, :status => status
+      render :text => message, :status => status, :content_type => "text/plain"
     end
   end
   
   def set_locale
     response.header['Vary'] = 'Accept-Language'
 
-    if @user
-      if !@user.languages.empty?
-        request.user_preferred_languages = @user.languages
-        response.header['Vary'] = '*'
-      elsif !request.user_preferred_languages.empty?
-        @user.languages = request.user_preferred_languages
-        @user.save
-      end
+    if @user && !@user.languages.empty?
+      http_accept_language.user_preferred_languages = @user.languages
+      response.header['Vary'] = '*'
+    end
+
+    I18n.locale = select_locale
+
+    if @user && @user.languages.empty? && !http_accept_language.user_preferred_languages.empty?
+      @user.languages = http_accept_language.user_preferred_languages
+      @user.save
     end
 
-    if request.compatible_language_from(I18n.available_locales).nil?
-      request.user_preferred_languages = request.user_preferred_languages.collect do |pl|
+    response.headers['Content-Language'] = I18n.locale.to_s
+  end
+
+  def select_locale(locales = I18n.available_locales)
+    if params[:locale]
+      http_accept_language.user_preferred_languages = [ params[:locale] ]
+    end
+
+    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(/^(.*)-[^-]+$/)
-          pls.push($1) if I18n.available_locales.include?($1.to_sym)
+          pls.push($1) if locales.include?($1) or locales.include?($1.to_sym)
           pl = $1
         end
 
         pls
       end.flatten
-
-      if @user and not request.compatible_language_from(I18n.available_locales).nil?
-        @user.languages = request.user_preferred_languages
-        @user.save        
-      end
     end
 
-    I18n.locale = params[:locale] || request.compatible_language_from(I18n.available_locales) || I18n.default_locale
-
-    response.headers['Content-Language'] = I18n.locale.to_s
+    http_accept_language.compatible_language_from(locales) || I18n.default_locale
   end
 
+  helper_method :select_locale
+
   def api_call_handle_error
     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
@@ -363,7 +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
 
@@ -376,40 +379,6 @@ class ApplicationController < ActionController::Base
     render :action => "timeout"
   end
 
-  ##
-  # extend caches_action to include the parameters, locale and logged in
-  # status in all cache keys
-  def self.caches_action(*actions)
-    options = actions.extract_options!
-    cache_path = options[:cache_path] || Hash.new
-
-    options[:unless] = case options[:unless]
-                       when NilClass then Array.new
-                       when Array then options[:unless]
-                       else unlessp = [ options[:unless] ]
-                       end
-
-    options[:unless].push(Proc.new do |controller|
-      controller.params.include?(:page)
-    end)
-
-    options[:cache_path] = Proc.new do |controller|
-      cache_path.merge(controller.params).merge(:host => SERVER_URL, :locale => I18n.locale)
-    end
-
-    actions.push(options)
-
-    super *actions
-  end
-
-  ##
-  # extend expire_action to expire all variants
-  def expire_action(options = {})
-    I18n.available_locales.each do |locale|
-      super options.merge(:host => SERVER_URL, :locale => locale)
-    end
-  end
-
   ##
   # is the requestor logged in?
   def logged_in?
@@ -432,7 +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
 
@@ -449,6 +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