1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
|
#
# Structure format is:
# $var[filter_number]{field}
#
# Defined fields: (* is required)
# SEARCH(*): search filter
# FROM(*): intput to subtitution regex
# TO(*): resultant to substitution regex
# DESC: description of filter rule
#
$#KSIRC_FILTER = 0;
print "*** Loading filter parser...\n";
$ksirc_dump = 0;
sub hook_ksircfilter {
my($i) = 0;
for(; $i <= $#KSIRC_FILTER; $i++){
eval{
if($_[0] =~ m/$KSIRC_FILTER[$i]{'SEARCH'}/){
$_[0] =~ s/$KSIRC_FILTER[$i]{'FROM'}/$KSIRC_FILTER[$i]{'TO'}/eeg;
}
};
if ( $@ ){
(my $error = $@ ) =~ s/before HERE.*//;
my $desc = $KSIRC_FILTER[$i]{'DESC'};
splice(@KSIRC_FILTER, $i--, 1);
&tell("*\cbE\cb* Filter $desc disabled due to error: $error");
}
}
}
print "*** Filter Parser Loaded\n";
addhook("print", "ksircfilter");
sub cmd_ksircprintrule {
my($i) = 0;
for(; $i <= $#KSIRC_FILTER; $i++){
print STDOUT "*** Rule $i " . $KSIRC_FILTER[$i]{DESC} . ": if ". $KSIRC_FILTER[$i]{SEARCH} . " then ". $KSIRC_FILTER[$i]{FROM} . " -> " . $KSIRC_FILTER[$i]{TO} . "\n";
}
}
addcmd("ksircprintrule");
&docommand("^alias prule ksircprintrule");
#
# Addrule command takes 4 or arguments seperated by " key==value !!! key2==value2 ||| etc"
# 1. Name of rule
# 2. Pattern to search for
# 3. Substitution to take
# 4. Sub to make
sub cmd_ksircappendrule {
my($rule, %PARSED);
foreach $rule (split(/ !!! /, $args)){
my($key,$value) = split(/==/, $rule);
$PARSED{$key} = $value;
}
if($PARSED{'DESC'} && $PARSED{'SEARCH'} && $PARSED{'FROM'} && $PARSED{'TO'}){
my($i) = $#KSIRC_FILTER + 1;
my($key, $value);
while(($key, $value) = each %PARSED){
$KSIRC_FILTER[$i]{$key} = $value;
}
# &tell("*** Added rule: " . $KSIRC_FILTER[$i]{'DESC'} . "\n");
}
else{
print "*E* Parse Error in Rule, format is: name !!! search !!! from !!! to\n";
}
}
addcmd("ksircappendrule");
&docommand("^alias arule ksircappendrule");
sub cmd_ksircclearrule {
@KSIRC_FILTER = ();
# &tell("*** ALL FILTER RULES ERASED - DEFAULTS ADDED\n");
}
&addcmd("ksircclearrule");
&docommand("^alias crule ksircclearrule");
&docommand("^crule");
sub cmd_ksircdelrule {
if($args =~ /^\d+$/){
splice(@KSIRC_FILTER, $args, 1);
print STDOUT "*** Deleted rule: $args\n";
}
else {
print STDOUT "*E* Syntax is ksircdelrule <rule number>\n";
}
}
&addcmd("ksircdelrule");
&docommand("^alias drule ksircdelrule");
sub hook_pong_lag {
if($_[0] =~ /.*:LAG ([0-9.]+)/){
my($_l) = $1;
my($_t) = kgettimeofday();
$_t -= $_l;
#print "*** Diff: $_t\n";
print "~!lag~*L* " . $_t . "\n";
}
}
&addhook("pong", "pong_lag");
sub cmd_lag {
my($_t) = kgettimeofday();
# &docommand("^ctcp $nick LAG $_t");
&docommand("^quote PING :LAG $_t");
my $c;
foreach $c (@channels){
if($WHO_IGNORE{uc("$c")} != 1){
&docommand("^extnames $c");
}
}
}
eval {
require 'sys/syscall.ph';
};
if(! defined(&SYS_gettimeofday)){
if(open(SYSCALL, "/usr/include/sys/syscall.h")){
my(@line) = grep(/define\s+SYS_gettimeofday/, <SYSCALL>);
close SYSCALL;
print "*E* Strange syscall.h, SYS_gettimeofday defined more than once!\n" if $#line > 1;
my($line) = "@line";
if($line =~ /SYS_gettimeofday\s+(\d+)/){
eval "sub SYS_gettimeofday () {$1;}";
print "*** Set time of day to: $1\n";
}
}
if(! defined(&SYS_gettimeofday)){
eval 'sub SYS_gettimeofday () {78;}';
print "*E* Unable to find SYS_gettimeofday, using LINUX default!\n";
}
}
sub kgettimeofday {
local($failed) = 0;
local($TIMEVAL_T) = "LL";
local($start) = pack($TIMEVAL_T, ());
eval{
(syscall( &SYS_gettimeofday, $start, 0) != -1) or $failed = 1;
};
if(!$failed){
my(@start) = unpack($TIMEVAL_T, $start);
$start[1] /= 1000000;
return $start[0] + $start[1];
}
else {
return time();
}
}
&addcmd("lag");
sub hook_ksirc_notify_connected {
&print('~!all~`#ssfe#R reconnected');
}
&addhook("376", "ksirc_notify_connected"); # join on the "end of MOTD"
|
