db/colored-pngs/.gitignore @@ -84,7 +84,11 @@ class ServicesController < ApplicationController "ARROW" => "#BDBDBD" } @graph.update_image yesterday, Time.now.to_i, lines, title, width, height, colors, options - render :text => "<img src=\"/images/colored-graphs/service-#{@service.id}.png?#{rand(9001)}\" alt=\"Graph\" />" + # Read the graph. + graph_file = File.new @graph.get_path_of_png, "r" + + # Return the inlined image HTML code to avoid AJAX madness. + render :text => "<img src=\"data:image/png;base64,#{Base64.encode64(graph_file.read)}\" alt=\"Graph\">" end def show_ms app/controllers/services_controller.rb @@ -13,6 +13,7 @@ module Colored # Constructor. def initialize rrd_name @@rrd_name = rrd_name + @@rrd_name = "" if rrd_name.include? "../" end # Returns the timestamp of the last update of the RRD. @@ -104,7 +105,7 @@ module Colored # Get the full path to the PNG file of a graph. def get_path_of_png - img_dir = File.dirname(__FILE__) + "/../../../../../public/images/colored-graphs/" + img_dir = File.dirname(__FILE__) + "/../../../../../db/colored-pngs/" # Check if the graph directory exists. return false if !File.directory? img_dir vendor/plugins/colored/lib/colored/core_ext.rb public/images/colored-graphs/.gitignore d46f0d36affef21d99f06a65795fbade6797606f Lennart lennart@sundaysister.(none) http://github.com/lennartkoopmann/scopeport-web-interface/commit/564d8d62b60b8a0006375e143d5f76bc98e4ded7 564d8d62b60b8a0006375e143d5f76bc98e4ded7 2009-04-14T08:15:46-07:00 2009-04-14T08:15:46-07:00 Graphs are no longer accessible from the outside 9144a5937e727a3652bbf2c26e9104fb8fbeb52a Lennart lennart@sundaysister.(none)