Add demos handler.rb #1044

extensions/demos/handler.rb

@@ -0,0 +1,59 @@
+#
+# Copyright (c) 2006-2014 Wade Alcorn - wade@bindshell.net
+# Browser Exploitation Framework (BeEF) - http://beefproject.com
+# See the file 'doc/COPYING' for copying permission
+#
+module BeEF
+module Extension
+module Demos
+
+  class Handler
+
+    def initialize(file_path)
+      if File.exists?(file_path)
+        @file_path = file_path
+      else
+        print_error "[Demos] File does not exist: #{file_path}"
+      end
+    end
+
+    def call(env)
+      @body = ''
+      @request = Rack::Request.new(env)
+      @params = @request.query_string
+      @response = Rack::Response.new(body=[], 200, header={})
+      config = BeEF::Core::Configuration.instance
+      eruby = Erubis::FastEruby.new(File.read(@file_path))
+      @body << eruby.evaluate({
+        'hook_uri' => config.get("beef.http.hook_file")
+      })
+
+      @response = Rack::Response.new(
+        body = [@body],
+        status = 200,
+        header = {
+          'Pragma' => 'no-cache',
+          'Cache-Control' => 'no-cache',
+          'Expires' => '0',
+          'Content-Type' => 'text/html'
+        }
+      )
+ 
+    end
+
+    private
+
+    # @note String representing the absolute path to the .html file
+    @file_path
+
+    # @note Object representing the HTTP request
+    @request
+
+    # @note Object representing the HTTP response
+    @response
+
+  end
+
+end
+end
+end