| line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
|
1
|
|
|
|
|
|
|
package Apache2::Tail; |
|
2
|
|
|
|
|
|
|
|
|
3
|
|
|
|
|
|
|
our $VERSION = 0.03; |
|
4
|
|
|
|
|
|
|
|
|
5
|
1
|
|
|
1
|
|
821
|
use strict; |
|
|
1
|
|
|
|
|
3
|
|
|
|
1
|
|
|
|
|
39
|
|
|
6
|
1
|
|
|
1
|
|
6
|
use warnings; |
|
|
1
|
|
|
|
|
1
|
|
|
|
1
|
|
|
|
|
36
|
|
|
7
|
|
|
|
|
|
|
|
|
8
|
1
|
|
|
1
|
|
511
|
use Apache2::RequestIO (); |
|
|
0
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
9
|
|
|
|
|
|
|
use Apache2::RequestRec (); |
|
10
|
|
|
|
|
|
|
use Apache2::ServerUtil (); |
|
11
|
|
|
|
|
|
|
use Apache2::ServerRec (); |
|
12
|
|
|
|
|
|
|
use File::Tail (); |
|
13
|
|
|
|
|
|
|
use CGI; |
|
14
|
|
|
|
|
|
|
|
|
15
|
|
|
|
|
|
|
use Apache2::Const -compile => qw(OK); |
|
16
|
|
|
|
|
|
|
|
|
17
|
|
|
|
|
|
|
use constant TAIL_CNT => 25; |
|
18
|
|
|
|
|
|
|
|
|
19
|
|
|
|
|
|
|
sub handler : method { |
|
20
|
|
|
|
|
|
|
my $class = shift; |
|
21
|
|
|
|
|
|
|
my $r = shift; |
|
22
|
|
|
|
|
|
|
my $s = $r->server; |
|
23
|
|
|
|
|
|
|
my $name = $s->server_hostname; |
|
24
|
|
|
|
|
|
|
my $error_log = $class->error_log($r); |
|
25
|
|
|
|
|
|
|
|
|
26
|
|
|
|
|
|
|
my $q = new CGI($r); |
|
27
|
|
|
|
|
|
|
|
|
28
|
|
|
|
|
|
|
my $tail_cnt = $q->param('n') || $class->tail_cnt($r); |
|
29
|
|
|
|
|
|
|
|
|
30
|
|
|
|
|
|
|
$r->content_type('text/html'); |
|
31
|
|
|
|
|
|
|
|
|
32
|
|
|
|
|
|
|
my $tail = File::Tail->new( |
|
33
|
|
|
|
|
|
|
name => $error_log, |
|
34
|
|
|
|
|
|
|
tail => $tail_cnt, |
|
35
|
|
|
|
|
|
|
nowait => 1, |
|
36
|
|
|
|
|
|
|
); |
|
37
|
|
|
|
|
|
|
|
|
38
|
|
|
|
|
|
|
$class->print_header($r); |
|
39
|
|
|
|
|
|
|
|
|
40
|
|
|
|
|
|
|
while (my $line = $tail->read) { |
|
41
|
|
|
|
|
|
|
|
|
42
|
|
|
|
|
|
|
my ($date, $level, $client, $msg); |
|
43
|
|
|
|
|
|
|
if ($line =~ |
|
44
|
|
|
|
|
|
|
m{\[(.*?)\]\s*\[(.*?)\]\s*(\[client\s*(.*?)\]\s*)?(.*)}) |
|
45
|
|
|
|
|
|
|
{ |
|
46
|
|
|
|
|
|
|
$level = $2; |
|
47
|
|
|
|
|
|
|
$date = $1; |
|
48
|
|
|
|
|
|
|
$client = $4; |
|
49
|
|
|
|
|
|
|
$msg = $5; |
|
50
|
|
|
|
|
|
|
$msg =~ s/\\t/ /g; |
|
51
|
|
|
|
|
|
|
} |
|
52
|
|
|
|
|
|
|
|
|
53
|
|
|
|
|
|
|
next unless $date; |
|
54
|
|
|
|
|
|
|
|
|
55
|
|
|
|
|
|
|
$r->print(<<"EOF"); |
|
56
|
|
|
|
|
|
|
|
| $date | $name | $level | $client | $msg |
|
57
|
|
|
|
|
|
|
EOF |
|
58
|
|
|
|
|
|
|
last if --$tail_cnt <= 0; |
|
59
|
|
|
|
|
|
|
} |
|
60
|
|
|
|
|
|
|
|
|
61
|
|
|
|
|
|
|
$class->print_footer($r); |
|
62
|
|
|
|
|
|
|
|
|
63
|
|
|
|
|
|
|
return Apache2::Const::OK; |
|
64
|
|
|
|
|
|
|
} |
|
65
|
|
|
|
|
|
|
|
|
66
|
|
|
|
|
|
|
sub style { |
|
67
|
|
|
|
|
|
|
my ($class, $r) = @_; |
|
68
|
|
|
|
|
|
|
|
|
69
|
|
|
|
|
|
|
if (my $user_style = $r->dir_config($class . '::CSS')) { |
|
70
|
|
|
|
|
|
|
return qq(); |
|
71
|
|
|
|
|
|
|
} |
|
72
|
|
|
|
|
|
|
else { |
|
73
|
|
|
|
|
|
|
return <<'EOF'; |
|
74
|
|
|
|
|
|
|
|
|
151
|
|
|
|
|
|
|
EOF |
|
152
|
|
|
|
|
|
|
} |
|
153
|
|
|
|
|
|
|
} |
|
154
|
|
|
|
|
|
|
|
|
155
|
|
|
|
|
|
|
sub print_footer { |
|
156
|
|
|
|
|
|
|
my ($class, $r) = @_; |
|
157
|
|
|
|
|
|
|
$r->print(<<'EOF'); |
|
158
|
|
|
|
|
|
|
|