18 |
|
|
19 |
## CONFIG |
## CONFIG |
20 |
|
|
21 |
my $NICK = 'irc-logger-dev'; |
my $NICK = 'irc-logger'; |
22 |
my $CONNECT = |
my $CONNECT = |
23 |
{Server => 'irc.freenode.net', |
{Server => 'irc.freenode.net', |
24 |
Nick => $NICK, |
Nick => $NICK, |
33 |
ERROR => "/var/log/apache/error.log", |
ERROR => "/var/log/apache/error.log", |
34 |
); |
); |
35 |
|
|
36 |
my $DSN = 'DBI:Pg:dbname=irc-logger'; |
my $DSN = 'DBI:Pg:dbname=' . $NICK; |
37 |
|
|
38 |
|
my $ENCODING = 'ISO-8859-2'; |
39 |
|
|
40 |
## END CONFIG |
## END CONFIG |
41 |
|
|
42 |
|
|
43 |
|
|
44 |
use POE qw(Component::IRC Wheel::FollowTail); |
use POE qw(Component::IRC Wheel::FollowTail Component::Server::HTTP); |
45 |
|
use HTTP::Status; |
46 |
use DBI; |
use DBI; |
47 |
use Encode qw/from_to/; |
use Encode qw/from_to is_utf8/; |
48 |
|
use Regexp::Common qw /URI/; |
49 |
|
use CGI::Simple; |
50 |
|
use HTML::TagCloud; |
51 |
|
|
52 |
my $dbh = DBI->connect($DSN,"","", { RaiseError => 1, AutoCommit => 1 }) || die $DBI::errstr; |
my $dbh = DBI->connect($DSN,"","", { RaiseError => 1, AutoCommit => 1 }) || die $DBI::errstr; |
53 |
|
|
54 |
=for SQL schema |
eval { |
55 |
|
$dbh->do(qq{ select count(*) from log }); |
56 |
|
}; |
57 |
|
|
58 |
|
if ($@) { |
59 |
|
warn "creating database table in $DSN\n"; |
60 |
|
$dbh->do(<<'_SQL_SCHEMA_'); |
61 |
|
|
|
$dbh->do(qq{ |
|
62 |
create table log ( |
create table log ( |
63 |
id serial, |
id serial, |
64 |
time timestamp default now(), |
time timestamp default now(), |
65 |
channel text not null, |
channel text not null, |
66 |
|
me boolean default false, |
67 |
nick text not null, |
nick text not null, |
68 |
message text not null, |
message text not null, |
69 |
primary key(id) |
primary key(id) |
73 |
create index log_channel on log(channel); |
create index log_channel on log(channel); |
74 |
create index log_nick on log(nick); |
create index log_nick on log(nick); |
75 |
|
|
76 |
}); |
_SQL_SCHEMA_ |
77 |
|
} |
|
=cut |
|
78 |
|
|
79 |
my $sth = $dbh->prepare(qq{ |
my $sth = $dbh->prepare(qq{ |
80 |
insert into log |
insert into log |
81 |
(channel, nick, message) |
(channel, me, nick, message) |
82 |
values (?,?,?) |
values (?,?,?,?) |
83 |
}); |
}); |
84 |
|
|
85 |
|
my $tags; |
86 |
|
|
87 |
=head2 get_from_log |
=head2 get_from_log |
88 |
|
|
89 |
my @messages = get_from_log( |
my @messages = get_from_log( |
90 |
limit => 42, |
limit => 42, |
91 |
search => '%what to stuff in ilike%', |
search => '%what to stuff in ilike%', |
92 |
|
fmt => { |
93 |
|
time => '{%s} ', |
94 |
|
time_channel => '{%s %s} ', |
95 |
|
nick => '%s: ', |
96 |
|
me_nick => '***%s ', |
97 |
|
message => '%s', |
98 |
|
}, |
99 |
|
filter => { |
100 |
|
message => sub { |
101 |
|
# modify message content |
102 |
|
return shift; |
103 |
|
} |
104 |
|
}, |
105 |
|
context => 5, |
106 |
); |
); |
107 |
|
|
108 |
|
Order is important. Fields are first passed through C<filter> (if available) and |
109 |
|
then throgh C<< sprintf($fmt->{message}, $message >> if available. |
110 |
|
|
111 |
|
C<context> defines number of messages around each search hit for display. |
112 |
|
|
113 |
=cut |
=cut |
114 |
|
|
115 |
sub get_from_log { |
sub get_from_log { |
117 |
|
|
118 |
$args->{limit} ||= 10; |
$args->{limit} ||= 10; |
119 |
|
|
120 |
my $sql = qq{ |
$args->{fmt} ||= { |
121 |
|
date => '[%s] ', |
122 |
|
time => '{%s} ', |
123 |
|
time_channel => '{%s %s} ', |
124 |
|
nick => '%s: ', |
125 |
|
me_nick => '***%s ', |
126 |
|
message => '%s', |
127 |
|
}; |
128 |
|
|
129 |
|
my $sql_message = qq{ |
130 |
select |
select |
131 |
time::date as date, |
time::date as date, |
132 |
time::time as time, |
time::time as time, |
133 |
channel, |
channel, |
134 |
|
me, |
135 |
nick, |
nick, |
136 |
message |
message |
137 |
from log |
from log |
138 |
}; |
}; |
139 |
$sql .= " where message ilike ? " if ($args->{search}); |
|
140 |
|
my $sql_context = qq{ |
141 |
|
select |
142 |
|
id |
143 |
|
from log |
144 |
|
}; |
145 |
|
|
146 |
|
my $context = $1 if ($args->{search} && $args->{search} =~ s/\s*\+(\d+)\s*/ /); |
147 |
|
|
148 |
|
my $sql = $context ? $sql_context : $sql_message; |
149 |
|
|
150 |
|
$sql .= " where message ilike ? or nick ilike ? " if ($args->{search}); |
151 |
|
$sql .= " where id in (" . join(",", @{ $tags->{ $args->{tag} } }) . ") " if ($args->{tag} && $tags->{ $args->{tag} }); |
152 |
$sql .= " order by log.time desc"; |
$sql .= " order by log.time desc"; |
153 |
$sql .= " limit " . $args->{limit}; |
$sql .= " limit " . $args->{limit}; |
154 |
|
|
155 |
my $sth = $dbh->prepare( $sql ); |
my $sth = $dbh->prepare( $sql ); |
156 |
if ($args->{search}) { |
if (my $search = $args->{search}) { |
157 |
$sth->execute( $args->{search} ); |
$search =~ s/^\s+//; |
158 |
|
$search =~ s/\s+$//; |
159 |
|
$sth->execute( ( '%' . $search . '%' ) x 2 ); |
160 |
|
warn "search for '$search' returned ", $sth->rows, " results ", $context || '', "\n"; |
161 |
|
} elsif (my $tag = $args->{tag}) { |
162 |
|
$sth->execute(); |
163 |
|
warn "tag '$tag' returned ", $sth->rows, " results ", $context || '', "\n"; |
164 |
} else { |
} else { |
165 |
$sth->execute(); |
$sth->execute(); |
166 |
} |
} |
177 |
unshift @rows, $row; |
unshift @rows, $row; |
178 |
} |
} |
179 |
|
|
180 |
my @msgs; |
my @msgs = ( |
181 |
|
"Showing " . ($#rows + 1) . " messages..." |
182 |
|
); |
183 |
|
|
184 |
|
if ($context) { |
185 |
|
my @ids = @rows; |
186 |
|
@rows = (); |
187 |
|
|
188 |
|
my $last_to = 0; |
189 |
|
|
190 |
|
my $sth = $dbh->prepare( $sql_message . qq{ where id >= ? and id < ? } ); |
191 |
|
foreach my $row_id (sort { $a->{id} <=> $b->{id} } @ids) { |
192 |
|
my $id = $row_id->{id} || die "can't find id in row"; |
193 |
|
|
194 |
|
my ($from, $to) = ($id - $context, $id + $context); |
195 |
|
$from = $last_to if ($from < $last_to); |
196 |
|
$last_to = $to; |
197 |
|
$sth->execute( $from, $to ); |
198 |
|
|
199 |
|
#warn "## id: $id from: $from to: $to returned: ", $sth->rows, "\n"; |
200 |
|
|
201 |
|
while (my $row = $sth->fetchrow_hashref) { |
202 |
|
push @rows, $row; |
203 |
|
} |
204 |
|
|
205 |
|
} |
206 |
|
} |
207 |
|
|
208 |
foreach my $row (@rows) { |
foreach my $row (@rows) { |
209 |
|
|
210 |
$row->{time} =~ s#\.\d+##; |
$row->{time} =~ s#\.\d+##; |
211 |
|
|
|
my $t; |
|
|
$t = $row->{date} . ' ' if ($last_row->{date} ne $row->{date}); |
|
|
$t .= $row->{time}; |
|
|
|
|
212 |
my $msg = ''; |
my $msg = ''; |
213 |
|
|
214 |
$msg .= "{$t"; |
$msg = sprintf($args->{fmt}->{date}, $row->{date}) . ' ' if ($last_row->{date} ne $row->{date}); |
215 |
$msg .= ' ' . $row->{channel} if ($last_row->{channel} ne $row->{channel}); |
my $t = $row->{time}; |
216 |
$msg .= "} "; |
|
217 |
|
if ($last_row->{channel} ne $row->{channel}) { |
218 |
|
$msg .= sprintf($args->{fmt}->{time_channel}, $t, $row->{channel}); |
219 |
|
} else { |
220 |
|
$msg .= sprintf($args->{fmt}->{time}, $t); |
221 |
|
} |
222 |
|
|
223 |
my $append = 1; |
my $append = 1; |
224 |
|
|
225 |
if ($last_row->{nick} ne $row->{nick}) { |
my $nick = $row->{nick}; |
226 |
$msg .= $row->{nick} . ': '; |
if ($nick =~ s/^_*(.*?)_*$/$1/) { |
227 |
|
$row->{nick} = $nick; |
228 |
|
} |
229 |
|
|
230 |
|
if ($last_row->{nick} ne $nick) { |
231 |
|
# obfu way to find format for me_nick if needed or fallback to default |
232 |
|
my $fmt = $row->{me} ? ( $args->{fmt}->{me_nick} || $args->{fmt}->{nick} ) : $args->{fmt}->{nick}; |
233 |
|
$fmt ||= '%s'; |
234 |
|
|
235 |
|
$nick = $args->{filter}->{nick}->($nick) if (ref($args->{filter}->{nick}) eq 'CODE'); |
236 |
|
|
237 |
|
$msg .= sprintf( $fmt, $nick ); |
238 |
$append = 0; |
$append = 0; |
239 |
} |
} |
240 |
|
|
241 |
$msg .= $row->{message}; |
$args->{fmt}->{message} ||= '%s'; |
242 |
|
if (ref($args->{filter}->{message}) eq 'CODE') { |
243 |
|
$msg .= sprintf($args->{fmt}->{message}, |
244 |
|
$args->{filter}->{message}->( |
245 |
|
$row->{message} |
246 |
|
) |
247 |
|
); |
248 |
|
} else { |
249 |
|
$msg .= sprintf($args->{fmt}->{message}, $row->{message}); |
250 |
|
} |
251 |
|
|
252 |
if ($append && @msgs) { |
if ($append && @msgs) { |
253 |
$msgs[$#msgs] .= " " . $msg; |
$msgs[$#msgs] .= " " . $msg; |
286 |
my $channel = $_[ARG1]->[0]; |
my $channel = $_[ARG1]->[0]; |
287 |
my $msg = $_[ARG2]; |
my $msg = $_[ARG2]; |
288 |
|
|
289 |
from_to($msg, 'UTF-8', 'ISO-8859-2'); |
from_to($msg, 'UTF-8', $ENCODING); |
290 |
|
|
291 |
print "$channel: <$nick> $msg\n"; |
print "$channel: <$nick> $msg\n"; |
292 |
$sth->execute($channel, $nick, $msg); |
$sth->execute($channel, 0, $nick, $msg); |
293 |
|
add_tag( id => $dbh->last_insert_id(undef,undef,"log",undef), |
294 |
|
message => $msg); |
295 |
|
}, |
296 |
|
irc_ctcp_action => sub { |
297 |
|
my $kernel = $_[KERNEL]; |
298 |
|
my $nick = (split /!/, $_[ARG0])[0]; |
299 |
|
my $channel = $_[ARG1]->[0]; |
300 |
|
my $msg = $_[ARG2]; |
301 |
|
|
302 |
|
from_to($msg, 'UTF-8', $ENCODING); |
303 |
|
|
304 |
|
print "$channel ***$nick $msg\n"; |
305 |
|
$sth->execute($channel, 1, $nick, $msg); |
306 |
|
add_tag( id => $dbh->last_insert_id(undef,undef,"log",undef), |
307 |
|
message => $msg); |
308 |
}, |
}, |
309 |
irc_msg => sub { |
irc_msg => sub { |
310 |
my $kernel = $_[KERNEL]; |
my $kernel = $_[KERNEL]; |
311 |
my $nick = (split /!/, $_[ARG0])[0]; |
my $nick = (split /!/, $_[ARG0])[0]; |
312 |
my $msg = $_[ARG2]; |
my $msg = $_[ARG2]; |
313 |
from_to($msg, 'UTF-8', 'ISO-8859-2'); |
from_to($msg, 'UTF-8', $ENCODING); |
314 |
|
|
315 |
my $res = "unknown command '$msg', try /msg $NICK help!"; |
my $res = "unknown command '$msg', try /msg $NICK help!"; |
316 |
my @out; |
my @out; |
345 |
|
|
346 |
foreach my $res (get_from_log( limit => $1 )) { |
foreach my $res (get_from_log( limit => $1 )) { |
347 |
print "last: $res\n"; |
print "last: $res\n"; |
348 |
from_to($res, 'ISO-8859-2', 'UTF-8'); |
from_to($res, $ENCODING, 'UTF-8'); |
349 |
$_[KERNEL]->post( $IRC_ALIAS => privmsg => $nick, $res ); |
$_[KERNEL]->post( $IRC_ALIAS => privmsg => $nick, $res ); |
350 |
} |
} |
351 |
|
|
352 |
$res = ''; |
$res = ''; |
353 |
|
|
354 |
} elsif ($msg =~ m/^(search|grep)\s+(.*)$/i) { |
} elsif ($msg =~ m/^(search|grep)\s+(.*)\s*$/i) { |
355 |
|
|
356 |
my $what = $2; |
my $what = $2; |
357 |
|
|
358 |
foreach my $res (get_from_log( limit => 20, search => "%${what}%" )) { |
foreach my $res (get_from_log( |
359 |
|
limit => 20, |
360 |
|
search => $what, |
361 |
|
)) { |
362 |
print "search [$what]: $res\n"; |
print "search [$what]: $res\n"; |
363 |
from_to($res, 'ISO-8859-2', 'UTF-8'); |
from_to($res, $ENCODING, 'UTF-8'); |
364 |
$_[KERNEL]->post( $IRC_ALIAS => privmsg => $nick, $res ); |
$_[KERNEL]->post( $IRC_ALIAS => privmsg => $nick, $res ); |
365 |
} |
} |
366 |
|
|
370 |
|
|
371 |
if ($res) { |
if ($res) { |
372 |
print ">> [$nick] $res\n"; |
print ">> [$nick] $res\n"; |
373 |
from_to($res, 'ISO-8859-2', 'UTF-8'); |
from_to($res, $ENCODING, 'UTF-8'); |
374 |
$_[KERNEL]->post( $IRC_ALIAS => privmsg => $nick, $res ); |
$_[KERNEL]->post( $IRC_ALIAS => privmsg => $nick, $res ); |
375 |
} |
} |
376 |
|
|
483 |
}, |
}, |
484 |
); |
); |
485 |
|
|
486 |
|
# tags support |
487 |
|
|
488 |
|
my $cloud = HTML::TagCloud->new; |
489 |
|
|
490 |
|
=head2 add_tag |
491 |
|
|
492 |
|
add_tag( id => 42, message => 'irc message' ); |
493 |
|
|
494 |
|
=cut |
495 |
|
|
496 |
|
sub add_tag { |
497 |
|
my $arg = {@_}; |
498 |
|
|
499 |
|
return unless ($arg->{id} && $arg->{message}); |
500 |
|
|
501 |
|
my $m = $arg->{message}; |
502 |
|
from_to('UTF-8', 'iso-8859-2', $m) if (is_utf8($m)); |
503 |
|
|
504 |
|
while ($m =~ s#\b([\w-_]+)//##s) { |
505 |
|
my $tag = $1; |
506 |
|
next if (! $tag || $tag =~ m/https?:/i); |
507 |
|
push @{ $tags->{$tag} }, $arg->{id}; |
508 |
|
} |
509 |
|
} |
510 |
|
|
511 |
|
=head2 seed_tags |
512 |
|
|
513 |
|
Read all tags from database and create in-memory cache for tags |
514 |
|
|
515 |
|
=cut |
516 |
|
|
517 |
|
sub seed_tags { |
518 |
|
my $sth = $dbh->prepare(qq{ select id,message from log where message like '%//%' }); |
519 |
|
$sth->execute; |
520 |
|
while (my $row = $sth->fetchrow_hashref) { |
521 |
|
add_tag( %$row ); |
522 |
|
} |
523 |
|
|
524 |
|
foreach my $tag (keys %$tags) { |
525 |
|
$cloud->add($tag, "?tag=$tag", scalar @{$tags->{$tag}} + 1); |
526 |
|
} |
527 |
|
} |
528 |
|
|
529 |
|
seed_tags; |
530 |
|
|
531 |
|
# http server |
532 |
|
|
533 |
|
my $httpd = POE::Component::Server::HTTP->new( |
534 |
|
Port => $NICK =~ m/-dev/ ? 8001 : 8000, |
535 |
|
ContentHandler => { '/' => \&root_handler }, |
536 |
|
Headers => { Server => 'irc-logger' }, |
537 |
|
); |
538 |
|
|
539 |
|
my %escape = ('<'=>'<', '>'=>'>', '&'=>'&', '"'=>'"'); |
540 |
|
my $escape_re = join '|' => keys %escape; |
541 |
|
|
542 |
|
my $style = <<'_END_OF_STYLE_'; |
543 |
|
p { margin: 0; padding: 0.1em; } |
544 |
|
.time, .channel { color: #808080; font-size: 60%; } |
545 |
|
.date { float: right; background: #e0e0e0; color: #404040; font-size: 120%; padding: 0.25em; border: 1px dashed #808080; } |
546 |
|
.nick { color: #000000; font-size: 80%; padding: 2px; font-family: courier, courier new, monospace ; } |
547 |
|
.message { color: #000000; font-size: 100%; } |
548 |
|
.search { float: right; } |
549 |
|
.col-0 { background: #ffff66 } |
550 |
|
.col-1 { background: #a0ffff } |
551 |
|
.col-2 { background: #99ff99 } |
552 |
|
.col-3 { background: #ff9999 } |
553 |
|
.col-4 { background: #ff66ff } |
554 |
|
_END_OF_STYLE_ |
555 |
|
|
556 |
|
my $max_color = 4; |
557 |
|
|
558 |
|
my %nick_enumerator; |
559 |
|
|
560 |
|
sub root_handler { |
561 |
|
my ($request, $response) = @_; |
562 |
|
$response->code(RC_OK); |
563 |
|
$response->content_type("text/html; charset=$ENCODING"); |
564 |
|
|
565 |
|
my $q; |
566 |
|
|
567 |
|
if ( $request->method eq 'POST' ) { |
568 |
|
$q = new CGI::Simple( $request->content ); |
569 |
|
} elsif ( $request->uri =~ /\?(.+)$/ ) { |
570 |
|
$q = new CGI::Simple( $1 ); |
571 |
|
} else { |
572 |
|
$q = new CGI::Simple; |
573 |
|
} |
574 |
|
|
575 |
|
my $search = $q->param('search') || $q->param('grep') || ''; |
576 |
|
|
577 |
|
$response->content( |
578 |
|
qq{<html><head><title>$NICK</title><style type="text/css">$style} . |
579 |
|
$cloud->css . |
580 |
|
qq{</style></head><body>} . |
581 |
|
qq{ |
582 |
|
<form method="post" class="search"> |
583 |
|
<input type="text" name="search" value="$search" size="10"> |
584 |
|
<input type="submit" value="search"> |
585 |
|
</form> |
586 |
|
} . |
587 |
|
qq{<div>} . $cloud->html(500) . qq{</div>} . |
588 |
|
qq{<p>} . |
589 |
|
join("</p><p>", |
590 |
|
get_from_log( |
591 |
|
limit => $q->param('last') || 100, |
592 |
|
search => $search || undef, |
593 |
|
tag => $q->param('tag') || undef, |
594 |
|
fmt => { |
595 |
|
date => '<hr size="1" style="clear: both;"/><div class="date">%s</div> ', |
596 |
|
time => '<span class="time">%s</span> ', |
597 |
|
time_channel => '<span class="channel">%s %s</span> ', |
598 |
|
nick => '%s: ', |
599 |
|
me_nick => '***%s ', |
600 |
|
message => '<span class="message">%s</span>', |
601 |
|
}, |
602 |
|
filter => { |
603 |
|
message => sub { |
604 |
|
my $m = shift || return; |
605 |
|
$m =~ s/($escape_re)/$escape{$1}/gs; |
606 |
|
$m =~ s#($RE{URI}{HTTP})#<a href="$1">$1</a>#gs; |
607 |
|
return $m; |
608 |
|
}, |
609 |
|
nick => sub { |
610 |
|
my $n = shift || return; |
611 |
|
if (! $nick_enumerator{$n}) { |
612 |
|
my $max = scalar keys %nick_enumerator; |
613 |
|
$nick_enumerator{$n} = $max + 1; |
614 |
|
} |
615 |
|
return '<span class="nick col-' . |
616 |
|
( $nick_enumerator{$n} % $max_color ) . |
617 |
|
'">' . $n . '</span>'; |
618 |
|
}, |
619 |
|
}, |
620 |
|
) |
621 |
|
) . |
622 |
|
qq{</p></body></html>} |
623 |
|
); |
624 |
|
return RC_OK; |
625 |
|
} |
626 |
|
|
627 |
POE::Kernel->run; |
POE::Kernel->run; |