2 # UserDCC.pl: User Commands, DCC CHAT.
4 # Version: v0.2 (20010119)
5 # Created: 20000707 (from UserExtra.pl)
8 if (&IsParam("useStrict")) { use strict; }
16 if ($message =~ /^(exit|quit)$/i) {
17 # do ircII clients support remote close? if so, cool!
18 &status("userDCC: quit called. FIXME");
26 if ($message =~ /^who$/) {
27 my $count = scalar(keys %{$dcc{'CHAT'}});
28 my $dccCHAT = $message;
30 &pSReply("Start of who ($count users).");
31 foreach (keys %{$dcc{'CHAT'}}) {
34 &pSReply("End of who.");
39 ### for those users with enough flags.
42 if ($message =~ /^4op(\s+($mask{chan}))?$/i) {
43 return unless (&hasFlag("o"));
52 if (!$channels{$chan}{'o'}{$ident}) {
53 &msg($who, "i don't have ops on $chan to do that.");
57 # on non-4mode(<4) servers, this may be exploited.
58 if ($channels{$chan}{'o'}{$who}) {
59 rawout("MODE $chan -o+o-o+o". (" $who" x 4));
61 rawout("MODE $chan +o-o+o-o". (" $who" x 4));
68 if ($message =~ /^backlog(\s+(.*))?$/i) {
69 return unless (&hasFlag("o"));
70 return unless (&hasParam("backlog"));
72 my $max = $param{'backlog'};
77 } elsif ($num !~ /^\d+/) {
78 &msg($who, "error: argument is not positive integer.");
80 } elsif ($num > $max or $num < 0) {
81 &msg($who, "error: argument is out of range (max $max).");
85 &msg($who, "Start of backlog...");
87 sleep 1 if ($_ % 4 == 0 and $_ != 0);
88 $conn->privmsg($who, "[".($_+1)."]: $backlog[$max-$num+$_]");
90 &msg($who, "End of backlog.");
96 if ($message =~ /^dumpvars$/i) {
97 return unless (&hasFlag("o"));
98 return '' unless (&IsParam("dumpvars"));
100 &status("Dumping all variables...");
107 if ($message =~ /^kick(\s+(\S+)(\s+(\S+))?)?/) {
108 return unless (&hasFlag("o"));
109 my ($nick,$chan) = (lc $2,lc $4);
116 if (&validChan($chan) == 0) {
117 &msg($who,"error: invalid channel \002$chan\002");
121 if (&IsNickInChan($nick,$chan) == 0) {
122 &msg($who,"$nick is not in $chan.");
132 if ($message =~ /^mode(\s+(.*))?$/) {
133 return unless (&hasFlag("m"));
134 my ($chan,$mode) = split /\s+/,$2,2;
141 if (&validChan($chan) == 0) {
142 &msg($who,"error: invalid channel \002$chan\002");
146 if (!$channels{$chan}{o}{$ident}) {
147 &msg($who,"error: don't have ops on \002$chan\002");
157 if ($message =~ /^part(\s+(\S+))?$/i) {
158 return unless (&hasFlag("o"));
161 if ($jchan !~ /^$mask{chan}$/) {
162 &msg($who, "error, invalid chan.");
167 if (!&validChan($jchan)) {
168 &msg($who, "error, I'm not on that chan.");
172 &msg($jchan, "Leaving. (courtesy of $who).");
177 # lobotomy. sometimes we want the bot to be _QUIET_.
178 if ($message =~ /^(lobotomy|bequiet)$/i) {
179 return unless (&hasFlag("o"));
182 &performReply("i'm already lobotomized");
184 &performReply("i have been lobotomized");
192 if ($message =~ /^(unlobotomy|benoisy)$/i) {
193 return unless (&hasFlag("o"));
195 &performReply("i have been unlobotomized, woohoo");
198 &performReply("i'm not lobotomized");
204 if ($message =~ /^op(\s+(.*))?$/i) {
205 return unless (&hasFlag("o"));
210 if ($opee =~ /^(\S+)\s+(\S+)$/) {
213 if (!&validChan($2)) {
214 &msg($who,"error: invalid chan ($2).");
218 &msg($who,"error: invalid params.");
222 @chans = keys %channels;
228 next unless (&IsNickInChan($opee,$_));
230 if ($channels{$_}{'o'}{$opee}) {
231 &status("op: $opee already has ops on $_");
236 &status("opping $opee on $_ at ${who}'s request");
237 &pSReply("opping $opee on $_");
242 &status("op: opped on all possible channels.");
244 &DEBUG("found => '$found'.");
245 &DEBUG("op => '$op'.");
252 if ($message =~ /^deop(\s+(.*))?$/i) {
253 return unless (&hasFlag("o"));
258 if ($opee =~ /^(\S+)\s+(\S+)$/) {
261 if (!&validChan($2)) {
262 &msg($who,"error: invalid chan ($2).");
266 &msg($who,"error: invalid params.");
270 @chans = keys %channels;
276 next unless (&IsNickInChan($opee,$_));
278 if (!exists $channels{$_}{'o'}{$opee}) {
279 &status("deop: $opee already has no ops on $_");
284 &status("deopping $opee on $_ at ${who}'s request");
289 &status("deop: deopped on all possible channels.");
291 &DEBUG("deop: found => '$found'.");
292 &DEBUG("deop: op => '$op'.");
299 if ($message =~ s/^say\s+(\S+)\s+(.*)//) {
300 return unless (&hasFlag("o"));
301 my ($chan,$msg) = (lc $1, $2);
302 &DEBUG("chan => '$1', msg => '$msg'.");
304 if (&validChan($chan)) {
307 &msg($who,"i'm not on \002$1\002, sorry.");
313 if ($message =~ /^die$/) {
314 return unless (&hasFlag("n"));
318 &status("Dying by $who\'s request");
322 # global factoid substitution.
323 if ($message =~ m|^s([/,#])(.+?)\1(.*?)\1;?\s*$|) {
324 my ($delim,$op,$np) = ($1, $2, $3);
325 return unless (&hasFlag("n"));
326 ### TODO: support flags to do full-on global.
329 if ($np =~ /$delim/) {
330 &performReply("looks like you used the delimiter too many times. You may want to use a different delimiter, like ':' or '#'.");
334 ### TODO: fix up $op to support mysql/pgsql/dbm(perl)
335 ### TODO: => add db/sql specific function to fix this.
336 my @list = &searchTable("factoids", "factoid_key",
337 "factoid_value", $op);
340 &performReply("Expression didn't match anything.");
344 if (scalar @list > 100) {
345 &performReply("regex found more than 100 matches... not doing.");
349 &status("gsubst: going to alter ".scalar(@list)." factoids.");
350 &performReply("going to alter ".scalar(@list)." factoids.");
356 next if (&IsLocked($faqtoid) == 1);
357 my $result = &getFactoid($faqtoid);
359 &DEBUG("was($faqtoid) => '$was'.");
362 # we could support global local (once off).
363 if ($result =~ s/\Q$op/$np/gi) {
364 if (length $result > $param{'maxDataSize'}) {
365 &performReply("that's too long (or was long)");
368 &setFactInfo($faqtoid, "factoid_value", $result);
369 &status("update: '$faqtoid' =is=> '$result'; was '$was'");
371 &WARN("subst: that's weird... thought we found the string ($op) in '$faqtoid'.");
377 &ERROR("Some warnings/errors?");
380 &performReply("Ok... did s/$op/$np/ for ".
381 (scalar(@list) - $error)." factoids");
387 if ($message =~ /^jump(\s+(\S+))?$/i) {
388 return unless (&hasFlag("n"));
396 if ($2 =~ /^(\S+)(:(\d+))?$/) {
400 &msg($who,"invalid format.");
404 &status("jumping servers... $server...");
405 &rawout("QUIT :jumping to $server");
407 if (&irc($server,$port) == 0) {
413 if ($message =~ /^reload$/i) {
414 return unless (&hasFlag("n"));
416 &status("USER reload $who");
417 &pSReply("reloading...");
419 &pSReply("reloaded.");
425 if ($message =~ /^rehash$/) {
426 return unless (&hasFlag("n"));
428 &msg($who,"rehashing...");
430 &status("USER rehash $who");
431 &msg($who,"rehashed");
437 ##### USER//CHAN SPECIFIC CONFIGURATION COMMANDS
440 if ($message =~ /^chaninfo(\s+(.*))?$/) {
441 my @args = split /[\s\t]+/, $2; # hrm.
443 if (scalar @args != 1) {
448 if (!exists $chanconf{$args[0]}) {
449 &pSReply("no such channel $args[0]");
453 &pSReply("showing channel conf.");
454 foreach (sort keys %{ $chanconf{$args[0]} }) {
455 &pSReply("$chan: $_ => $chanconf{$args[0]}{$_}");
457 &pSReply("End of chaninfo.");
463 if ($message =~ /^(chanset|\+chan)(\s+(.*?))?$/) {
468 if (!defined $args) {
474 if ($args =~ s/^($mask{chan})\s*//) {
481 my($what,$val) = split /[\s\t]+/, $args, 2;
483 ### TODO: "cannot set values without +m".
484 return unless (&hasFlag("m"));
486 if ($cmd eq "+chan") {
487 &DEBUG("setting _time_added...");
488 $chanconf{$chan}{_time_added} = time();
490 &pSReply("Joining $chan...");
496 if (!exists $chanconf{$chan}) {
497 &pSReply("no such channel $chan");
502 ### TODO: $what can be undefined. fix it!
503 if ($what =~ s/^\+(\S+)/$1/) {
504 my $was = $chanconf{$chan}{$1};
506 &pSReply("setting $what for $chan already 1.");
510 $was = ($was) ? "; was '$was'" : "";
511 &pSReply("Setting $what for $chan to '1'$was.");
513 $chanconf{$chan}{$what} = 1;
516 } elsif ($what =~ s/^\-(\S+)/$1/) {
517 my $was = $chanconf{$chan}{$1};
520 &pSReply("setting $1 for $chan is not set.");
525 &pSReply("setting $1 for $chan already 0.");
529 $was = ($was) ? "; was '$was'" : "";
530 &pSReply("Setting $what for $chan to '0'$was.");
532 $chanconf{$chan}{$what} = 0;
535 } elsif (defined $val) {
536 my $was = $chanconf{$chan}{$what};
538 &pSReply("setting $1 for $chan already '$val'.");
541 $was = ($was) ? "; was '$was'" : "";
542 &pSReply("Setting $what for $chan to '$val'$was.");
544 $chanconf{$chan}{$what} = $val;
547 } elsif (defined $what) {
548 if (exists $chanconf{$chan}{$what}) {
549 &pSReply("$what for $chan is '$chanconf{$chan}{$what}'");
551 &pSReply("$what for $chan is not set.'");
556 $utime_chanfile = time();
561 if ($cmd eq "chanset" and !defined $what) {
562 &DEBUG("showing channel conf.");
564 foreach $chan ($chan, "_default") {
565 &pSReply("chan: $chan");
566 ### TODO: merge 2 or 3 per line.
569 foreach (sort keys %{ $chanconf{$chan} }) {
570 my $newstr = join(', ', @items);
571 if (length $newstr > 60) {
576 push(@items, "$_ => $chanconf{$chan}{$_}");
586 if ($message =~ /^(chanunset|\-chan)(\s+(.*))?$/) {
587 return unless (&hasFlag("m"));
590 if (!defined $args) {
597 if ($args =~ s/^(\-)?($mask{chan})\s*//) {
599 $delete = ($1) ? 1 : 0;
600 &DEBUG("chan => $chan.");
602 &DEBUG("no chan arg; setting to default.");
606 if (!exists $chanconf{$chan}) {
607 &pSReply("no such channel $chan");
612 if (&getChanConf($args,$chan)) {
613 &pSReply("Unsetting channel ($chan) option $args. (was $chanconf{$chan}{$args})");
614 undef $chanconf{$chan}{$args};
617 &pSReply("$args does not exist for $chan");
624 &pSReply("Deleting channel $chan for sure!");
625 $utime_chanfile = time();
629 &pSReply("Leaving $chan...");
631 delete $chanconf{$chan};
633 &pSReply("Prefix channel with '-' to delete for sure.");
640 if ($message =~ /^chpass(\s+(.*))?$/) {
641 my(@args) = split /[\s\t]+/, $2 || '';
648 if (!&IsUser($args[0])) {
649 &pSReply("user $args[0] is not valid.");
653 my $u = &getUser($who);
655 if (scalar @args == 1) { # del pass.
656 if (!&IsFlag("m") and $who !~ /^\Q$verifyUser\E$/i) {
657 &pSReply("cannto remove passwd of others.");
661 if (!exists $users{$u}{PASS}) {
662 &pSReply("$u does not have pass set anyway.");
666 &pSReply("Deleted pass from $u.");
668 $utime_userfile = time();
671 delete $users{$u}{PASS};
676 my $salt = join '',('.','/',0..9,'A'..'Z','a'..'z')[rand 64, rand 64];
677 my $crypt = crypt($args[1], $salt);
678 &pSReply("Set $u's passwd to '$crypt'");
679 $users{$u}{PASS} = $crypt;
681 $utime_userfile = time();
687 if ($message =~ /^chattr(\s+(.*))?$/) {
688 my(@args) = split /[\s\t]+/, $2 || '';
696 if ($args[0] =~ /^$mask{nick}$/i) { # <nick>
697 $user = &getUser($args[0]);
700 $user = &getUser($who);
701 &DEBUG("user $who... nope.") unless (defined $user);
702 $user = &getUser($verifyUser);
706 if (!defined $user) {
707 &pSReply("user $user does not exist.");
711 my $flags = $users{$user}{FLAGS};
712 if (!defined $chflag) {
713 &pSReply("Flags for $user: $flags");
717 &DEBUG("who => $who");
718 &DEBUG("verifyUser => $verifyUser");
719 if (!&IsFlag("m") and $who !~ /^\Q$verifyUser\E$/i) {
720 &pSReply("cannto change attributes of others.");
726 foreach (split //, $chflag) {
727 if ($_ eq "+") { $state = 1; next; }
728 if ($_ eq "-") { $state = 0; next; }
730 if (!defined $state) {
731 &pSReply("no initial + or - was found in attr.");
736 next if ($flags =~ /\Q$_\E/);
739 if (&IsParam("owner")
740 and $param{owner} =~ /^\Q$user\E$/i
741 and $flags =~ /[nmo]/
743 &pSReply("not removing flag $_ for $user.");
746 next unless ($flags =~ s/\Q$_\E//);
753 $utime_userfile = time();
755 &pSReply("Current flags: $flags");
756 $users{$user}{FLAGS} = $flags;
758 &pSReply("No flags changed: $flags");
764 if ($message =~ /^chnick(\s+(.*))?$/) {
765 my(@args) = split /[\s\t]+/, $2 || '';
767 if ($who eq "_default") {
768 &WARN("$who or verifyuser tried to run chnick.");
772 if (!scalar @args or scalar @args > 2) {
777 if (scalar @args == 1) { # 1
778 $user = &getUser($who);
779 &DEBUG("nope, not $who.") unless (defined $user);
780 $user ||= &getUser($verifyUser);
783 $user = &getUser($args[0]);
787 if (!defined $user) {
788 &pSReply("user $who or $args[0] does not exist.");
792 if ($user =~ /^\Q$chnick\E$/i) {
793 &pSReply("user == chnick. why should I do that?");
797 if (&getUser($chnick)) {
798 &pSReply("user $chnick is already used!");
802 if (!&IsFlag("m") and $who !~ /^\Q$verifyUser\E$/i) {
803 &pSReply("cannto change nick of others.");
804 return "REPLY" if ($who eq "_default");
808 foreach (keys %{ $users{$user} }) {
809 $users{$chnick}{$_} = $users{$user}{$_};
810 delete $users{$user}{$_};
812 undef $users{$user}; # ???
814 $utime_userfile = time();
817 &pSReply("Changed '$user' to '$chnick' successfully.");
822 if ($message =~ /^([-+])host(\s+(.*))?$/) {
824 my(@args) = split /[\s\t]+/, $3 || '';
825 my $state = ($1 eq "+") ? 1 : 0;
832 if ($who eq "_default") {
833 &WARN("$who or verifyuser tried to run $cmd.");
838 if ($args[0] =~ /^$mask{nick}$/i) { # <nick>
839 return unless (&hasFlag("m"));
840 $user = &getUser($args[0]);
843 # who or verifyUser. FIXME!!!
844 $user = &getUser($who);
848 if (!defined $user) {
849 &pSReply("user $user does not exist.");
853 if (!defined $mask) {
855 &pSReply("Hostmasks for $user: $users{$user}{HOSTS}");
860 if (!&IsFlag("m") and $who !~ /^\Q$verifyUser\E$/i) {
861 &pSReply("cannto change masks of others.");
865 if ($mask !~ /^$mask{nuh}$/) {
866 &pSReply("error: mask ($mask) is not a real hostmask.");
870 my $count = scalar keys %{ $users{$user}{HOSTS} };
873 if (exists $users{$user}{HOSTS}{$mask}) {
874 &pSReply("mask $mask already exists.");
878 ### TODO: override support.
879 $users{$user}{HOSTS}{$mask} = 1;
881 &pSReply("Added $mask to list of masks.");
885 if (!exists $users{$user}{HOSTS}{$mask}) {
886 &pSReply("mask $mask does not exist.");
890 ### TODO: wildcard support. ?
891 delete $users{$user}{HOSTS}{$mask};
893 if (scalar keys %{ $users{$user}{HOSTS} } != $count) {
894 &pSReply("Removed $mask from list of masks.");
896 &pSReply("error: could not find $mask in list of masks.");
901 $utime_userfile = time();
907 if ($message =~ /^([-+])ban(\s+(.*))?$/) {
910 my(@args) = split /[\s\t]+/, $3 || '';
911 my $state = ($1 eq "+") ? 1 : 0;
918 my($mask,$chan,$time,$reason);
920 if ($flatarg =~ s/^($mask{nuh})\s*//) {
923 &DEBUG("arg does not contain nuh mask?");
926 if ($flatarg =~ s/^($mask{chan})\s*//) {
929 $chan = "*"; # _default instead?
932 if ($state == 0) { # delete.
933 my $c = join(' ', &banDel($mask) );
936 &pSReply("Removed $mask from chans: $c");
938 &pSReply("$mask was not found in ban list.");
949 if ($flatarg =~ s/^(\d+)\s*//) {
951 &DEBUG("time = $time.");
953 &pSReply("error: time cannot be negatime?");
960 if ($flatarg =~ s/^(.*)$//) { # need length?
964 if (!&IsFlag("m") and $who !~ /^\Q$verifyUser\E$/i) {
965 &pSReply("cannto change masks of others.");
969 if ($mask !~ /^$mask{nuh}$/) {
970 &pSReply("error: mask ($mask) is not a real hostmask.");
974 if ( &banAdd($mask,$chan,$time,$reason) == 2) {
975 &pSReply("ban already exists; overwriting.");
977 &pSReply("Added $mask for $chan (time => $time, reason => $reason)");
982 if ($message =~ /^whois(\s+(.*))?$/) {
990 my $user = &getUser($arg);
991 if (!defined $user) {
992 &pSReply("whois: user $user does not exist.");
996 ### TODO: better (eggdrop-like) output.
997 &pSReply("user: $user");
998 foreach (keys %{ $users{$user} }) {
999 my $ref = ref $users{$user}{$_};
1001 if ($ref eq "HASH") {
1003 ### DOES NOT WORK???
1004 foreach (keys %{ $users{$user}{$type} }) {
1005 &pSReply(" $type => $_");
1010 &pSReply(" $_ => $users{$user}{$_}");
1012 &pSReply("End of USER whois.");
1017 if ($message =~ /^bans(\s+(.*))?$/) {
1021 if ($arg ne "_default" and !&validChan($arg) ) {
1022 &pSReply("error: chan $chan is invalid.");
1027 if (!scalar keys %bans) {
1028 &pSReply("Ban list is empty.");
1033 &pSReply(" mask: expire, time-added, count, who-by, reason");
1034 foreach $c (keys %bans) {
1035 next unless (!defined $arg or $arg =~ /^\Q$c\E$/i);
1038 foreach (keys %{ $bans{$c} }) {
1039 my $val = $bans{$c}{$_};
1041 if (ref $val eq "ARRAY") {
1042 my @array = @{ $val };
1043 &pSReply(" $_: @array");
1045 &DEBUG("unknown ban: $val");
1049 &pSReply("END of bans.");
1054 if ($message =~ /^banlist(\s+(.*))?$/) {
1057 if (defined $arg and $arg !~ /^$mask_chan$/) {
1058 &pSReply("error: chan $chan is invalid.");
1062 &DEBUG("bans for global or arg => $arg.");
1063 foreach (keys %bans) { #CHANGE!!!
1064 &DEBUG(" $_ => $bans{$_}.");
1067 &DEBUG("End of bans.");
1068 &pSReply("END of bans.");
1073 if ($message =~ /^save$/) {
1074 return unless (&hasFlag("o"));
1083 $message =~ s/^addignore/+ignore/;
1084 $message =~ s/^(del|un)ignore/-ignore/;
1087 if ($message =~ /^(\+|\-)ignore(\s+(.*))?$/i) {
1088 return unless (&hasFlag("o"));
1089 my $state = ($1 eq "+") ? 1 : 0;
1090 my $str = $1."ignore";
1098 my($mask,$chan,$time,$comment);
1101 if ($args =~ s/^($mask{nuh})\s*//) {
1104 &ERROR("no NUH mask?");
1108 if (!$state) { # delignore.
1109 if ( &ignoreDel($mask) ) {
1110 &pSReply("ok, deleted X ignores.");
1112 &pSReply("could not find $mask in ignore list.");
1122 if ($args =~ s/^($mask{chan}|\*)\s*//) {
1129 if ($args =~ s/^(\d+)\s*//) {
1139 $comment = "added by $who";
1142 if ( &ignoreAdd($mask, $chan, $time, $comment) > 1) {
1143 &pSReply("warn: $mask already in ignore list; written over anyway. FIXME");
1145 &pSReply("added $mask to ignore list.");
1151 if ($message =~ /^ignore(\s+(.*))?$/) {
1155 if ($arg !~ /^$mask{chan}$/) {
1156 &pSReply("error: chan $chan is invalid.");
1160 if (!&validChan($arg)) {
1161 &pSReply("error: chan $arg is invalid.");
1165 &pSReply("Showing bans for $arg only.");
1168 if (!scalar keys %ignore) {
1169 &pSReply("Ignore list is empty.");
1173 ### TODO: proper (eggdrop-like) formatting.
1175 &pSReply(" mask: expire, time-added, who, comment");
1176 foreach $c (keys %ignore) {
1177 next unless (!defined $arg or $arg =~ /^\Q$c\E$/i);
1180 foreach (keys %{ $ignore{$c} }) {
1181 my $ref = ref $ignore{$c}{$_};
1182 if ($ref eq "ARRAY") {
1183 my @array = @{ $ignore{$c}{$_} };
1184 &pSReply(" $_: @array");
1186 &DEBUG("unknown ignore line?");
1190 &pSReply("END of ignore.");
1196 if ($message =~ /^(\+|\-|add|del)user(\s+(.*))?$/i) {
1198 my $strstr = $1."user";
1199 my @args = split /\s+/, $3 || '';
1201 my $state = ($str =~ /^(\+|add)$/) ? 1 : 0;
1203 if (!scalar @args) {
1209 if (scalar @args != 2) {
1210 &pSReply(".+host requires hostmask argument.");
1213 } elsif (scalar @args != 1) {
1214 &pSReply("too many arguments.");
1218 if ($state) { # adduser.
1219 if (scalar @args == 1) {
1220 $args[1] = &getHostMask($args[0]);
1221 if (!defined $args[1]) {
1222 &ERROR("could not get hostmask?");
1227 if ( &userAdd(@args) ) { # success.
1228 &pSReply("Added $args[0]...");
1231 &pSReply("User $args[0] already exists");
1236 if ( &userDel($args[0]) ) { # success.
1237 &pSReply("Deleted $args[0] successfully.");
1240 &pSReply("User $args[0] does not exist.");
1247 if ($message =~ /^sched$/) {
1250 foreach (keys %sched) {
1251 next unless (exists $sched{$_}{TIME});
1254 next unless (exists $sched{$_}{RUNNING});
1258 &pSReply( &formListReply(0,"Scheds to run: ", sort @list ) );
1259 &pSReply( &formListReply(0, "Scheds running(should not happen?) ", sort @run ) );