1 #!/usr/bin/ruby 2 # Copyright 2010 Thomas Stromberg - All Rights Reserved. 3 # 4 # Licensed under the Apache License, Version 2.0 (the "License"); 5 # you may not use this file except in compliance with the License. 6 # You may obtain a copy of the License at 7 # 8 # http://www.apache.org/licenses/LICENSE-2.0 9 # 10 # Unless required by applicable law or agreed to in writing, software 11 # distributed under the License is distributed on an "AS IS" BASIS, 12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 # See the License for the specific language governing permissions and 14 # limitations under the License. 15 # 16 # 17 # 18 # lasthit, part of iExploder 19 # 20 # Shows statistics about recent agents that have tested with iExploder. 21 # It takes all or part of an apache logfile via stdin, and outputs a list 22 # of all the agents who tested within that section, what their last test 23 # was, and how many tests they have done. 24 25 # The usefulness is finding out where a browser crashed. 26 27 require 'cgi' 28 29 hostHash = Hash.new 30 31 if (ARGV[0]) 32 file = File.open(ARGV[0]) 33 else 34 puts "No filename specified, waiting for data via stdin..." 35 file = $stdin 36 end 37 38 last_index = nil 39 file.readlines.each_with_index { |line, index| 40 # filter out mime hits as they produce a lot of odd user agents 41 next if line =~ /&m=/ 42 if (line =~ /([\w\.]+) - - .*iexploder.cgi\?(.*?)&b=([\w\%-\.+]+)/) 43 host = $1 44 test_url = $2 45 agent = $3 46 if (! hostHash[host]) 47 hostHash[host] = Hash.new 48 end 49 if (! hostHash[host][agent]) 50 hostHash[host][agent] = Hash.new 51 hostHash[host][agent]['total'] = 0 52 end 53 hostHash[host][agent]['last'] = test_url 54 hostHash[host][agent]['total'] = hostHash[host][agent]['total'] + 1 55 hostHash[host][agent]['last_line'] = index 56 end 57 last_index = index 58 } 59 60 printf("%-14.14s | %-25.25s | %6.6s | %7.7s | %s\n", 61 "Host", "Test URL", "Total", "LineAgo", "Agent") 62 puts "-" * 78 63 hostHash.each_key { |host| 64 hostHash[host].each_key { |agent| 65 next if agent.length < 8 66 display_agent = CGI::unescape(agent).sub('U; ', '') 67 printf("%-14.14s | %-25.25s | %6.6s | %7.7s | %s\n", 68 host, hostHash[host][agent]['last'], 69 hostHash[host][agent]['total'], 70 hostHash[host][agent]['last_line'] - last_index, 71 display_agent); 72 } 73 } 74 75
