1#!/usr/bin/ruby
2# lasthit, part of iExploder
3# 
4# Shows statistics about recent agents that have tested with iExploder. 
5# It takes all or part of an apache logfile via stdin, and outputs a list
6# of all the agents who tested within that section, what their last test
7# was, and how many tests they have done.
8
9# The usefulness is finding out where a browser crashed.
10
11
12hostHash = Hash.new
13
14if (ARGV[0])
15	file = File.open(ARGV[0])
16else
17	file = $stdin
18end
19 
20file.readlines.each { |line|
21	if (line =~ /^(.*?) .*iexploder.*?test=(\d+).* HTTP.* \"(.*?)\"$/)
22		host = $1
23		testnum = $2
24		agent = $3
25		if (! hostHash[host])
26			hostHash[host] = Hash.new
27		end
28		if (! hostHash[host][agent])
29			hostHash[host][agent] = Hash.new
30			hostHash[host][agent]['total'] = 0
31		end
32
33		hostHash[host][agent]['last'] = testnum
34		if line =~ /subtest=(\d+)/
35			hostHash[host][agent]['subtest'] = $1
36		else
37			hostHash[host][agent]['subtest'] = ''
38		end
39		hostHash[host][agent]['total'] = hostHash[host][agent]['total'] + 1
40	end
41}
42
43printf("%14.14s | %8.8s | %3.3s | %8.8s | %s\n", 
44	 "IP",    "Test", "SubTest", "Total", "Agent")
45puts "---------------------------------------------------------------------------"
46hostHash.each_key { |host|
47
48	hostHash[host].each_key { |agent|
49		printf("%14.14s | %8.8s | %3.3s | %8.8s | %s\n", 
50			host, hostHash[host][agent]['last'],  hostHash[host][agent]['subtest'], hostHash[host][agent]['total'], agent);
51	}
52}
53
54