2 # DynaConfig.pl: Read/Write configuration files dynamically.
4 # Version: v0.1 (20010120)
6 # NOTE: Merged from User.pl
9 if (&IsParam("useStrict")) { use strict; }
12 ##### USERFILE CONFIGURATION READER/WRITER
16 if (!open IN,"$bot_misc_dir/blootbot.users") {
17 &ERROR("cannot read userfile.");
24 &ERROR("old or invalid user file found.");
36 if (/^--(\S+)[\s\t]+(.*)$/) { # user: middle entry.
37 my ($what,$val) = ($1,$2);
40 if ($what eq "HOSTS") {
41 $users{$nick}{$1}{$2} = 1;
43 $users{$nick}{$1} = $2;
46 } elsif (/^(\S+)$/) { # user: start entry.
49 } elsif (/^::(\S+) ignore$/) { # ignore: start entry.
52 } elsif (/^- (\S+):+(\d+):(\S+):(\d+):(.*)$/) {
53 ### ignore: middle entry.
54 # $mask, $count?, $whoby, $atime, $comment.
55 my(@array) = ($2,$3,$4,$5);
56 $ignore{$chan}{$1} = \@array;
58 } elsif (/^::(\S+) bans$/) { # bans: start entry.
61 } elsif (/^- (\S+):+(\d+):+(\d+):(\d+):(\S+):(.*)$/) {
62 ### bans: middle entry.
63 # $btime, $atime, $count, $whoby, $reason.
64 my(@array) = ($2,$3,$4,$5,$6);
65 $bans{$chan}{$1} = \@array;
68 &WARN("unknown line: $_");
73 &status( sprintf("USERFILE: Loaded: %d users, %d bans, %d ignore",
74 scalar(keys %users)-1,
82 if (!open OUT,">$bot_misc_dir/blootbot.users") {
83 &ERROR("cannot write to userfile.");
87 my $time = scalar(localtime);
89 print OUT "#v1: blootbot -- $ident -- written $time\n\n";
93 foreach (sort keys %users) {
96 my $count = scalar keys %{ $users{$user} };
98 &WARN("user $user has no other attributes; skipping.");
104 foreach (sort keys %{ $users{$user} }) {
106 my $val = $users{$user}{$_};
108 if (ref($val) eq "HASH") {
109 foreach (sort keys %{ $users{$user}{$_} }) {
110 print OUT "--$what\t\t$_\n";
114 print OUT "--$_\t\t$val\n";
122 foreach (keys %bans) {
126 my $count = scalar keys %{ $bans{$chan} };
128 &WARN("bans: chan $chan has no other attributes;
133 print OUT "::$chan bans\n";
134 &DEBUG("::$chan bans");
135 foreach (keys %{ $bans{$chan} }) {
136 printf OUT "- %s:+%d:+%d:%d:%s:%s\n",
137 $_, @{ $bans{$chan}{$_} };
138 &DEBUG( sprintf("- %s:+%d:+%d:%d:%s:%s\n",
139 $_, @{ $bans{$chan}{$_} } ));
142 print OUT "\n" if ($cbans);
146 foreach (keys %ignore) {
150 my $count = scalar keys %{ $ignore{$chan} };
152 &WARN("ignore: chan $chan has no other attributes; skipping.");
156 print OUT "::$chan ignore\n";
157 &DEBUG("::$chan ignore");
158 foreach (keys %{ $ignore{$chan} }) {
159 printf OUT "- %s:+%d:%s:%d:%s\n",
160 $_, @{ $bans{$chan}{$_} };
161 &DEBUG( sprintf("- %s:+%d:%s:%d:%s\n",
162 $_, @{ $bans{$chan}{$_} } ));
168 $wtime_userfile = time();
169 &status("--- Saved USERFILE ($cusers users; $cbans bans; $cignore ignore) at $time");
170 if (defined $msgType and $msgType =~ /^chat$/) {
171 &performStrictReply("--- Writing user file...");
176 ##### CHANNEL CONFIGURATION READER/WRITER
180 if (!open IN,"$bot_misc_dir/blootbot.chan") {
181 &ERROR("cannot erad chanfile.");
185 $_ = <IN>; # version string.
197 next unless (defined $chan);
199 if (/^[\s\t]+\+(\S+)$/) { # bool, true.
200 $chanconf{$chan}{$1} = 1;
202 } elsif (/^[\s\t]+\-(\S+)$/) { # bool, false.
203 $chanconf{$chan}{$1} = 0;
205 } elsif (/^[\s\t]+(\S+)[\ss\t]+(.*)$/) {# what = val.
206 $chanconf{$chan}{$1} = $2;
209 &WARN("unknown line: $_") unless (/^#/);
214 &status("CHANFILE: Loaded: ".(scalar(keys %chanconf)-1)." chans");
218 if (!open OUT,">$bot_misc_dir/blootbot.chan") {
219 &ERROR("cannot write chanfile.");
223 my $time = scalar(localtime);
224 print OUT "#v1: blootbot -- $ident -- written $time\n\n";
226 foreach (sort keys %chanconf) {
231 foreach (sort keys %{ $chanconf{$chan} }) {
232 my $val = $chanconf{$chan}{$_};
234 if ($val =~ /^0$/) { # bool, false.
237 } elsif ($val =~ /^1$/) { # bool, true.
240 } else { # what = val.
241 print OUT " $_ $val\n";
251 $wtime_chanfile = time();
252 &status("--- Saved CHANFILE (".scalar(keys %chanconf).
255 if (defined $msgType and $msgType =~ /^chat$/) {
256 &performStrictReply("--- Writing chan file...");
266 my ($ret, $f, $o) = "";
268 foreach $f (split //, $users{$userHandle}{FLAGS}) {
269 foreach $o ( split //, $flags ) {
270 next unless ($f eq $o);
281 my ($nick, $lnuh) = @_;
286 foreach $user (keys %users) {
287 next if ($user eq "_default");
289 foreach $m (keys %{$users{$user}{HOSTS}}) {
292 $m =~ s/([\@\(\)\[\]])/\\$1/g;
294 next unless ($lnuh =~ /^$m$/i);
296 if ($user !~ /^\Q$nick\E$/i) {
297 &status("vU: host matched but diff nick ($nick != $user).");
304 last if ($userHandle ne "");
306 if ($user =~ /^\Q$nick\E$/i) {
307 &status("vU: nick matched but host is not in list ($lnuh).");
311 $userHandle ||= "_default";
312 $talkWho{$talkchannel} = $who if (defined $talkchannel);
319 # returns true if arg1 encrypts to arg2
320 my ($plain, $encrypted) = @_;
321 if ($encrypted eq "") {
322 ($plain, $encrypted) = split(/\s+/, $plain, 2);
324 return 0 unless ($plain ne "" and $encrypted ne "");
326 # MD5 // DES. Bobby Billingsley++.
327 my $salt = substr($encrypted, 0, 2);
328 if ($encrypted =~ /^\$\d\$(\w\w)\$/) {
332 return ($encrypted eq crypt($plain, $salt));
335 # mainly for dcc chat... hrm.
339 if (&IsFlag($flag) eq $flag) {
342 &status("DCC CHAT: <$who> $message -- not enough flags.");
343 &performStrictReply("error: you do not have enough flags for that. ($flag required)");
349 my($mask,$chan,$expire,$comment) = @_;
351 $chan ||= "*"; # global if undefined.
352 $comment ||= ""; # optional.
353 $expire ||= 0; # permament.
357 $expire = $expire*60 + time();
362 $ignore{$chan}{$mask} = [$expire, $count, $who, time(), $comment];
364 if (exists $ignore{$chan}{$mask}) {
367 $utime_userfile = time();
378 ### TODO: support wildcards.
379 foreach (keys %ignore) {
382 foreach (grep /^\Q$mask\E$/i, keys %{ $ignore{$chan} }) {
383 delete $ignore{$chan}{$mask};
387 &DEBUG("iD: scalar => ".scalar(keys %{ $ignore{$chan} }) );
391 $utime_userfile = time();
399 my($nick,$mask) = @_;
401 if (exists $users{$nick}) {
405 $utime_userfile = time();
408 $users{$nick}{HOSTS}{$mask} = 1;
409 $users{$nick}{FLAGS} = $users{_default}{FLAGS};
417 if (!exists $users{$nick}) {
421 $utime_userfile = time();
424 delete $users{$nick};
430 my($mask,$chan,$expire,$reason) = @_;
436 $expire = $expire*60 + time();
440 $exist++ if (exists $bans{$chan}{$mask} or
441 exists $bans{_default}{$mask});
442 $bans{$chan}{$mask} = [$expire, 0, $who, time(), $reason];
445 $utime_userfile = time();
456 foreach (keys %bans) {
459 foreach (grep /^\Q$mask\E$/i, keys %{ $bans{$chan} }) {
460 delete $bans{$chan}{$_};
464 &DEBUG("bans: scalar => ".scalar(keys %{ $bans{$chan} }) );
468 $utime_userfile = time();
478 if ( &getUser($user) ) {
488 if (!defined $user) {
489 &WARN("getUser: user == NULL.");
493 if (my @retval = grep /^\Q$user\E$/i, keys %users) {
494 if ($retval[0] ne $user) {
495 &WARN("getUser: retval[0] ne user ($retval[0] ne $user)");
497 my $count = scalar keys %{ $users{$retval[0]} };
498 &DEBUG("count => $count.");
509 "limitcheckInterval",
513 ### TODO: finish off this list.
516 my @regFlagsUser = ("mno"); # todo...