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+(.*?))?$/) {
467 if (!defined $args) {
473 if ($args =~ s/^($mask{chan})\s*//) {
475 &DEBUG("chan => $chan.");
477 &DEBUG("no chan arg; setting to default.");
481 my($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+)/) {
504 my $was = $chanconf{$chan}{$1};
505 $was = ($was) ? "; was '$was'" : "";
506 &pSReply("Setting $1 for $chan to '1'$was.");
508 $chanconf{$chan}{$1} = 1;
511 } elsif ($what =~ /^\-(\S+)/) {
512 my $was = $chanconf{$chan}{$1};
513 $was = ($was) ? "; was '$was'" : "";
514 &pSReply("Setting $1 for $chan to '0'$was.");
516 $chanconf{$chan}{$1} = 0;
519 } elsif (defined $val) {
520 my $was = $chanconf{$chan}{$what};
521 $was = ($was) ? "; was '$was'" : "";
522 &pSReply("Setting $what for $chan to '$val'$was.");
524 $chanconf{$chan}{$what} = $val;
527 } elsif (defined $what) {
528 if (exists $chanconf{$chan}{$what}) {
529 &pSReply("$what for $chan is '$chanconf{$chan}{$what}'");
531 &pSReply("$what for $chan is not set.'");
536 $utime_chanfile = time();
541 if ($cmd eq "chanset" and !defined $what) {
542 &DEBUG("showing channel conf.");
544 foreach $chan ($chan, "_default") {
545 &pSReply("chan: $chan");
546 ### TODO: merge 2 or 3 per line.
549 foreach (sort keys %{ $chanconf{$chan} }) {
550 my $newstr = join(', ', @items);
551 if (length $newstr > 60) {
556 push(@items, "$_ => $chanconf{$chan}{$_}");
566 if ($message =~ /^(chanunset|\-chan)(\s+(.*))?$/) {
567 return unless (&hasFlag("m"));
570 if (!defined $args) {
577 if ($args =~ s/^(\-)?($mask{chan})\s*//) {
579 $delete = ($1) ? 1 : 0;
580 &DEBUG("chan => $chan.");
582 &DEBUG("no chan arg; setting to default.");
586 if (!exists $chanconf{$chan}) {
587 &pSReply("no such channel $chan");
592 if (&getChanConf($args,$chan)) {
593 &pSReply("Unsetting channel ($chan) option $args. (was $chanconf{$chan}{$args})");
594 undef $chanconf{$chan}{$args};
597 &pSReply("$args does not exist for $chan");
604 &pSReply("Deleting channel $chan for sure!");
605 $utime_chanfile = time();
609 &pSReply("Leaving $chan...");
611 delete $chanconf{$chan};
613 &pSReply("Prefix channel with '-' to delete for sure.");
620 if ($message =~ /^chpass(\s+(.*))?$/) {
621 my(@args) = split /[\s\t]+/, $2 || '';
628 if (!&IsUser($args[0])) {
629 &pSReply("user $args[0] is not valid.");
633 my $u = &getUser($who);
635 if (scalar @args == 1) { # del pass.
636 if (!&IsFlag("m") and $who !~ /^\Q$verifyUser\E$/i) {
637 &pSReply("cannto remove passwd of others.");
641 if (!exists $users{$u}{PASS}) {
642 &pSReply("$u does not have pass set anyway.");
646 &pSReply("Deleted pass from $u.");
648 $utime_userfile = time();
651 delete $users{$u}{PASS};
656 my $salt = join '',('.','/',0..9,'A'..'Z','a'..'z')[rand 64, rand 64];
657 my $crypt = crypt($args[1], $salt);
658 &pSReply("Set $u's passwd to '$crypt'");
659 $users{$u}{PASS} = $crypt;
661 $utime_userfile = time();
667 if ($message =~ /^chattr(\s+(.*))?$/) {
668 my(@args) = split /[\s\t]+/, $2 || '';
676 if ($args[0] =~ /^$mask{nick}$/i) { # <nick>
677 $user = &getUser($args[0]);
680 $user = &getUser($who);
681 &DEBUG("user $who... nope.") unless (defined $user);
682 $user = &getUser($verifyUser);
686 if (!defined $user) {
687 &pSReply("user $user does not exist.");
691 my $flags = $users{$user}{FLAGS};
692 if (!defined $chflag) {
693 &pSReply("Flags for $user: $flags");
697 &DEBUG("who => $who");
698 &DEBUG("verifyUser => $verifyUser");
699 if (!&IsFlag("m") and $who !~ /^\Q$verifyUser\E$/i) {
700 &pSReply("cannto change attributes of others.");
706 foreach (split //, $chflag) {
707 if ($_ eq "+") { $state = 1; next; }
708 if ($_ eq "-") { $state = 0; next; }
710 if (!defined $state) {
711 &pSReply("no initial + or - was found in attr.");
716 next if ($flags =~ /\Q$_\E/);
719 if (&IsParam("owner")
720 and $param{owner} =~ /^\Q$user\E$/i
721 and $flags =~ /[nmo]/
723 &pSReply("not removing flag $_ for $user.");
726 next unless ($flags =~ s/\Q$_\E//);
733 $utime_userfile = time();
735 &pSReply("Current flags: $flags");
736 $users{$user}{FLAGS} = $flags;
738 &pSReply("No flags changed: $flags");
744 if ($message =~ /^chnick(\s+(.*))?$/) {
745 my(@args) = split /[\s\t]+/, $2 || '';
747 if ($who eq "_default") {
748 &WARN("$who or verifyuser tried to run chnick.");
752 if (!scalar @args or scalar @args > 2) {
757 if (scalar @args == 1) { # 1
758 $user = &getUser($who);
759 &DEBUG("nope, not $who.") unless (defined $user);
760 $user ||= &getUser($verifyUser);
763 $user = &getUser($args[0]);
767 if (!defined $user) {
768 &pSReply("user $who or $args[0] does not exist.");
772 if ($user =~ /^\Q$chnick\E$/i) {
773 &pSReply("user == chnick. why should I do that?");
777 if (&getUser($chnick)) {
778 &pSReply("user $chnick is already used!");
782 if (!&IsFlag("m") and $who !~ /^\Q$verifyUser\E$/i) {
783 &pSReply("cannto change nick of others.");
784 return "REPLY" if ($who eq "_default");
788 foreach (keys %{ $users{$user} }) {
789 $users{$chnick}{$_} = $users{$user}{$_};
790 delete $users{$user}{$_};
792 undef $users{$user}; # ???
794 $utime_userfile = time();
797 &pSReply("Changed '$user' to '$chnick' successfully.");
802 if ($message =~ /^([-+])host(\s+(.*))?$/) {
804 my(@args) = split /[\s\t]+/, $3 || '';
805 my $state = ($1 eq "+") ? 1 : 0;
812 if ($who eq "_default") {
813 &WARN("$who or verifyuser tried to run $cmd.");
818 if ($args[0] =~ /^$mask{nick}$/i) { # <nick>
819 return unless (&hasFlag("m"));
820 $user = &getUser($args[0]);
823 # who or verifyUser. FIXME!!!
824 $user = &getUser($who);
828 if (!defined $user) {
829 &pSReply("user $user does not exist.");
833 if (!defined $mask) {
835 &pSReply("Hostmasks for $user: $users{$user}{HOSTS}");
840 if (!&IsFlag("m") and $who !~ /^\Q$verifyUser\E$/i) {
841 &pSReply("cannto change masks of others.");
845 if ($mask !~ /^$mask{nuh}$/) {
846 &pSReply("error: mask ($mask) is not a real hostmask.");
850 my $count = scalar keys %{ $users{$user}{HOSTS} };
853 if (exists $users{$user}{HOSTS}{$mask}) {
854 &pSReply("mask $mask already exists.");
858 ### TODO: override support.
859 $users{$user}{HOSTS}{$mask} = 1;
861 &pSReply("Added $mask to list of masks.");
865 if (!exists $users{$user}{HOSTS}{$mask}) {
866 &pSReply("mask $mask does not exist.");
870 ### TODO: wildcard support. ?
871 delete $users{$user}{HOSTS}{$mask};
873 if (scalar keys %{ $users{$user}{HOSTS} } != $count) {
874 &pSReply("Removed $mask from list of masks.");
876 &pSReply("error: could not find $mask in list of masks.");
881 $utime_userfile = time();
887 if ($message =~ /^([-+])ban(\s+(.*))?$/) {
890 my(@args) = split /[\s\t]+/, $3 || '';
891 my $state = ($1 eq "+") ? 1 : 0;
898 my($mask,$chan,$time,$reason);
900 if ($flatarg =~ s/^($mask{nuh})\s*//) {
903 &DEBUG("arg does not contain nuh mask?");
906 if ($flatarg =~ s/^($mask{chan})\s*//) {
909 $chan = "*"; # _default instead?
912 if ($state == 0) { # delete.
913 my $c = join(' ', &banDel($mask) );
916 &pSReply("Removed $mask from chans: $c");
918 &pSReply("$mask was not found in ban list.");
929 if ($flatarg =~ s/^(\d+)\s*//) {
931 &DEBUG("time = $time.");
933 &pSReply("error: time cannot be negatime?");
940 if ($flatarg =~ s/^(.*)$//) { # need length?
944 if (!&IsFlag("m") and $who !~ /^\Q$verifyUser\E$/i) {
945 &pSReply("cannto change masks of others.");
949 if ($mask !~ /^$mask{nuh}$/) {
950 &pSReply("error: mask ($mask) is not a real hostmask.");
954 if ( &banAdd($mask,$chan,$time,$reason) == 2) {
955 &pSReply("ban already exists; overwriting.");
957 &pSReply("Added $mask for $chan (time => $time, reason => $reason)");
962 if ($message =~ /^whois(\s+(.*))?$/) {
970 my $user = &getUser($arg);
971 if (!defined $user) {
972 &pSReply("whois: user $user does not exist.");
976 ### TODO: better (eggdrop-like) output.
977 &pSReply("user: $user");
978 foreach (keys %{ $users{$user} }) {
979 my $ref = ref $users{$user}{$_};
981 if ($ref eq "HASH") {
984 foreach (keys %{ $users{$user}{$type} }) {
985 &pSReply(" $type => $_");
990 &pSReply(" $_ => $users{$user}{$_}");
992 &pSReply("End of USER whois.");
997 if ($message =~ /^bans(\s+(.*))?$/) {
1001 if ($arg ne "_default" and !&validChan($arg) ) {
1002 &pSReply("error: chan $chan is invalid.");
1007 if (!scalar keys %bans) {
1008 &pSReply("Ban list is empty.");
1013 &pSReply(" mask: expire, time-added, count, who-by, reason");
1014 foreach $c (keys %bans) {
1015 next unless (!defined $arg or $arg =~ /^\Q$c\E$/i);
1018 foreach (keys %{ $bans{$c} }) {
1019 my $val = $bans{$c}{$_};
1021 if (ref $val eq "ARRAY") {
1022 my @array = @{ $val };
1023 &pSReply(" $_: @array");
1025 &DEBUG("unknown ban: $val");
1029 &pSReply("END of bans.");
1034 if ($message =~ /^banlist(\s+(.*))?$/) {
1037 if (defined $arg and $arg !~ /^$mask_chan$/) {
1038 &pSReply("error: chan $chan is invalid.");
1042 &DEBUG("bans for global or arg => $arg.");
1043 foreach (keys %bans) { #CHANGE!!!
1044 &DEBUG(" $_ => $bans{$_}.");
1047 &DEBUG("End of bans.");
1048 &pSReply("END of bans.");
1053 if ($message =~ /^save$/) {
1054 return unless (&hasFlag("o"));
1063 $message =~ s/^addignore/+ignore/;
1064 $message =~ s/^(del|un)ignore/-ignore/;
1067 if ($message =~ /^(\+|\-)ignore(\s+(.*))?$/i) {
1068 return unless (&hasFlag("o"));
1069 my $state = ($1 eq "+") ? 1 : 0;
1070 my $str = $1."ignore";
1078 my($mask,$chan,$time,$comment);
1081 if ($args =~ s/^($mask{nuh})\s*//) {
1084 &ERROR("no NUH mask?");
1088 if (!$state) { # delignore.
1089 if ( &ignoreDel($mask) ) {
1090 &pSReply("ok, deleted X ignores.");
1092 &pSReply("could not find $mask in ignore list.");
1102 if ($args =~ s/^($mask{chan}|\*)\s*//) {
1109 if ($args =~ s/^(\d+)\s*//) {
1119 $comment = "added by $who";
1122 if ( &ignoreAdd($mask, $chan, $time, $comment) > 1) {
1123 &pSReply("warn: $mask already in ignore list; written over anyway. FIXME");
1125 &pSReply("added $mask to ignore list.");
1131 if ($message =~ /^ignore(\s+(.*))?$/) {
1135 if ($arg !~ /^$mask{chan}$/) {
1136 &pSReply("error: chan $chan is invalid.");
1140 if (!&validChan($arg)) {
1141 &pSReply("error: chan $arg is invalid.");
1145 &pSReply("Showing bans for $arg only.");
1148 if (!scalar keys %ignore) {
1149 &pSReply("Ignore list is empty.");
1153 ### TODO: proper (eggdrop-like) formatting.
1155 &pSReply(" mask: expire, time-added, who, comment");
1156 foreach $c (keys %ignore) {
1157 next unless (!defined $arg or $arg =~ /^\Q$c\E$/i);
1160 foreach (keys %{ $ignore{$c} }) {
1161 my $ref = ref $ignore{$c}{$_};
1162 if ($ref eq "ARRAY") {
1163 my @array = @{ $ignore{$c}{$_} };
1164 &pSReply(" $_: @array");
1166 &DEBUG("unknown ignore line?");
1170 &pSReply("END of ignore.");
1176 if ($message =~ /^(\+|\-|add|del)user(\s+(.*))?$/i) {
1178 my $strstr = $1."user";
1179 my @args = split /\s+/, $3 || '';
1181 my $state = ($str =~ /^(\+|add)$/) ? 1 : 0;
1183 if (!scalar @args) {
1189 if (scalar @args != 2) {
1190 &pSReply(".+host requires hostmask argument.");
1193 } elsif (scalar @args != 1) {
1194 &pSReply("too many arguments.");
1198 if ($state) { # adduser.
1199 if (scalar @args == 1) {
1200 $args[1] = &getHostMask($args[0]);
1201 if (!defined $args[1]) {
1202 &ERROR("could not get hostmask?");
1207 if ( &userAdd(@args) ) { # success.
1208 &pSReply("Added $args[0]...");
1211 &pSReply("User $args[0] already exists");
1216 if ( &userDel($args[0]) ) { # success.
1217 &pSReply("Deleted $args[0] successfully.");
1220 &pSReply("User $args[0] does not exist.");
1227 if ($message =~ /^sched$/) {
1230 foreach (keys %sched) {
1231 next unless (exists $sched{$_}{TIME});
1234 next unless (exists $sched{$_}{RUNNING});
1238 &pSReply( &formListReply(0,"Scheds to run: ", sort @list ) );
1239 &pSReply( &formListReply(0, "Scheds running(should not happen?) ", sort @run ) );