- def georss
- @traces = Trace.visible_to_all.visible
-
- @traces = @traces.joins(:user).where(:users => { :display_name => params[:display_name] }) if params[:display_name]
-
- @traces = @traces.tagged(params[:tag]) if params[:tag]
- @traces = @traces.order("timestamp DESC")
- @traces = @traces.limit(20)
- @traces = @traces.includes(:user)
- end
-
- def picture
- trace = Trace.find(params[:id])
-
- if trace.visible? && trace.inserted?
- if trace.public? || (current_user && current_user == trace.user)
- if trace.icon.attached?
- redirect_to rails_blob_path(trace.image, :disposition => "inline")
- else
- expires_in 7.days, :private => !trace.public?, :public => trace.public?
- send_file(trace.large_picture_name, :filename => "#{trace.id}.gif", :type => "image/gif", :disposition => "inline")
- end
- else
- head :forbidden
- end
- else
- head :not_found
- end
- rescue ActiveRecord::RecordNotFound
- head :not_found
- end
-
- def icon
- trace = Trace.find(params[:id])
-
- if trace.visible? && trace.inserted?
- if trace.public? || (current_user && current_user == trace.user)
- if trace.icon.attached?
- redirect_to rails_blob_path(trace.icon, :disposition => "inline")
- else
- expires_in 7.days, :private => !trace.public?, :public => trace.public?
- send_file(trace.icon_picture_name, :filename => "#{trace.id}_icon.gif", :type => "image/gif", :disposition => "inline")
- end
- else
- head :forbidden
- end
- else
- head :not_found
- end
- rescue ActiveRecord::RecordNotFound
- head :not_found
- end
-