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 if (exists $chanconf{$chan}) {
488 &pSReply("chan $chan already exists.");
491 $chanconf{$chan}{_time_added} = time();
492 $chanconf{$what}{autojoin} = 1;
494 &pSReply("Joining $chan...");
500 if (!exists $chanconf{$chan}) {
501 &pSReply("no such channel $chan");
508 if ($what =~ s/^\+(\S+)/$1/) {
509 my $was = $chanconf{$chan}{$1};
510 if (defined $was and $was eq "1") {
511 &pSReply("setting $what for $chan already 1.");
515 $was = ($was) ? "; was '$was'" : "";
516 &pSReply("Setting $what for $chan to '1'$was.");
518 $chanconf{$chan}{$what} = 1;
521 } elsif ($what =~ s/^\-(\S+)/$1/) {
522 my $was = $chanconf{$chan}{$1};
525 &pSReply("setting $what for $chan is not set.");
530 &pSReply("setting $what for $chan already 0.");
534 $was = ($was) ? "; was '$was'" : "";
535 &pSReply("Setting $what for $chan to '0'$was.");
537 $chanconf{$chan}{$what} = 0;
540 } elsif (defined $val) {
541 my $was = $chanconf{$chan}{$what};
542 if (defined $was and $was eq $val) {
543 &pSReply("setting $what for $chan already '$val'.");
546 $was = ($was) ? "; was '$was'" : "";
547 &pSReply("Setting $what for $chan to '$val'$was.");
549 $chanconf{$chan}{$what} = $val;
553 if (exists $chanconf{$chan}{$what}) {
554 &pSReply("$what for $chan is '$chanconf{$chan}{$what}'");
556 &pSReply("$what for $chan is not set.'");
560 ### END OF cheap insert of if statement.
563 $utime_chanfile = time();
568 if ($cmd eq "chanset" and !defined $what) {
569 &DEBUG("showing channel conf.");
571 foreach $chan ($chan, "_default") {
572 &pSReply("chan: $chan");
573 ### TODO: merge 2 or 3 per line.
576 foreach (sort keys %{ $chanconf{$chan} }) {
577 my $newstr = join(', ', @items);
578 if (length $newstr > 60) {
583 push(@items, "$_ => $chanconf{$chan}{$_}");
586 &pSReply(" $str") if (@items);
595 if ($message =~ /^(chanunset|\-chan)(\s+(.*))?$/) {
596 return unless (&hasFlag("m"));
599 if (!defined $args) {
606 if ($args =~ s/^(\-)?($mask{chan})\s*//) {
608 $delete = ($1) ? 1 : 0;
609 &DEBUG("chan => $chan.");
611 &VERB("no chan arg; setting to default.",2);
615 if (!exists $chanconf{$chan}) {
616 &pSReply("no such channel $chan");
621 if (&getChanConf($args,$chan)) {
622 &pSReply("Unsetting channel ($chan) option $args. (was $chanconf{$chan}{$args})");
623 delete $chanconf{$chan}{$args};
626 &pSReply("$args does not exist for $chan");
633 &pSReply("Deleting channel $chan for sure!");
634 $utime_chanfile = time();
638 &pSReply("Leaving $chan...");
640 delete $chanconf{$chan};
642 &pSReply("Prefix channel with '-' to delete for sure.");
649 if ($message =~ /^chpass(\s+(.*))?$/) {
650 my(@args) = split /[\s\t]+/, $2 || '';
657 if (!&IsUser($args[0])) {
658 &pSReply("user $args[0] is not valid.");
662 my $u = &getUser($who);
664 if (scalar @args == 1) { # del pass.
665 if (!&IsFlag("m") and $who !~ /^\Q$verifyUser\E$/i) {
666 &pSReply("cannto remove passwd of others.");
670 if (!exists $users{$u}{PASS}) {
671 &pSReply("$u does not have pass set anyway.");
675 &pSReply("Deleted pass from $u.");
677 $utime_userfile = time();
680 delete $users{$u}{PASS};
685 my $salt = join '',('.','/',0..9,'A'..'Z','a'..'z')[rand 64, rand 64];
686 my $crypt = crypt($args[1], $salt);
687 &pSReply("Set $u's passwd to '$crypt'");
688 $users{$u}{PASS} = $crypt;
690 $utime_userfile = time();
696 if ($message =~ /^chattr(\s+(.*))?$/) {
697 my(@args) = split /[\s\t]+/, $2 || '';
705 if ($args[0] =~ /^$mask{nick}$/i) { # <nick>
706 $user = &getUser($args[0]);
709 $user = &getUser($who);
710 &DEBUG("user $who... nope.") unless (defined $user);
711 $user = &getUser($verifyUser);
715 if (!defined $user) {
716 &pSReply("user $user does not exist.");
720 my $flags = $users{$user}{FLAGS};
721 if (!defined $chflag) {
722 &pSReply("Flags for $user: $flags");
726 &DEBUG("who => $who");
727 &DEBUG("verifyUser => $verifyUser");
728 if (!&IsFlag("m") and $who !~ /^\Q$verifyUser\E$/i) {
729 &pSReply("cannto change attributes of others.");
735 foreach (split //, $chflag) {
736 if ($_ eq "+") { $state = 1; next; }
737 if ($_ eq "-") { $state = 0; next; }
739 if (!defined $state) {
740 &pSReply("no initial + or - was found in attr.");
745 next if ($flags =~ /\Q$_\E/);
748 if (&IsParam("owner")
749 and $param{owner} =~ /^\Q$user\E$/i
750 and $flags =~ /[nmo]/
752 &pSReply("not removing flag $_ for $user.");
755 next unless ($flags =~ s/\Q$_\E//);
762 $utime_userfile = time();
764 &pSReply("Current flags: $flags");
765 $users{$user}{FLAGS} = $flags;
767 &pSReply("No flags changed: $flags");
773 if ($message =~ /^chnick(\s+(.*))?$/) {
774 my(@args) = split /[\s\t]+/, $2 || '';
776 if ($who eq "_default") {
777 &WARN("$who or verifyuser tried to run chnick.");
781 if (!scalar @args or scalar @args > 2) {
786 if (scalar @args == 1) { # 1
787 $user = &getUser($who);
788 &DEBUG("nope, not $who.") unless (defined $user);
789 $user ||= &getUser($verifyUser);
792 $user = &getUser($args[0]);
796 if (!defined $user) {
797 &pSReply("user $who or $args[0] does not exist.");
801 if ($user =~ /^\Q$chnick\E$/i) {
802 &pSReply("user == chnick. why should I do that?");
806 if (&getUser($chnick)) {
807 &pSReply("user $chnick is already used!");
811 if (!&IsFlag("m") and $who !~ /^\Q$verifyUser\E$/i) {
812 &pSReply("cannto change nick of others.");
813 return "REPLY" if ($who eq "_default");
817 foreach (keys %{ $users{$user} }) {
818 $users{$chnick}{$_} = $users{$user}{$_};
819 delete $users{$user}{$_};
821 undef $users{$user}; # ???
823 $utime_userfile = time();
826 &pSReply("Changed '$user' to '$chnick' successfully.");
831 if ($message =~ /^([-+])host(\s+(.*))?$/) {
833 my(@args) = split /[\s\t]+/, $3 || '';
834 my $state = ($1 eq "+") ? 1 : 0;
841 if ($who eq "_default") {
842 &WARN("$who or verifyuser tried to run $cmd.");
847 if ($args[0] =~ /^$mask{nick}$/i) { # <nick>
848 return unless (&hasFlag("m"));
849 $user = &getUser($args[0]);
852 # who or verifyUser. FIXME!!!
853 $user = &getUser($who);
857 if (!defined $user) {
858 &pSReply("user $user does not exist.");
862 if (!defined $mask) {
864 &pSReply("Hostmasks for $user: $users{$user}{HOSTS}");
869 if (!&IsFlag("m") and $who !~ /^\Q$verifyUser\E$/i) {
870 &pSReply("cannto change masks of others.");
874 if ($mask !~ /^$mask{nuh}$/) {
875 &pSReply("error: mask ($mask) is not a real hostmask.");
879 my $count = scalar keys %{ $users{$user}{HOSTS} };
882 if (exists $users{$user}{HOSTS}{$mask}) {
883 &pSReply("mask $mask already exists.");
887 ### TODO: override support.
888 $users{$user}{HOSTS}{$mask} = 1;
890 &pSReply("Added $mask to list of masks.");
894 if (!exists $users{$user}{HOSTS}{$mask}) {
895 &pSReply("mask $mask does not exist.");
899 ### TODO: wildcard support. ?
900 delete $users{$user}{HOSTS}{$mask};
902 if (scalar keys %{ $users{$user}{HOSTS} } != $count) {
903 &pSReply("Removed $mask from list of masks.");
905 &pSReply("error: could not find $mask in list of masks.");
910 $utime_userfile = time();
916 if ($message =~ /^([-+])ban(\s+(.*))?$/) {
919 my(@args) = split /[\s\t]+/, $3 || '';
920 my $state = ($1 eq "+") ? 1 : 0;
927 my($mask,$chan,$time,$reason);
929 if ($flatarg =~ s/^($mask{nuh})\s*//) {
932 &DEBUG("arg does not contain nuh mask?");
935 if ($flatarg =~ s/^($mask{chan})\s*//) {
938 $chan = "*"; # _default instead?
941 if ($state == 0) { # delete.
942 my $c = join(' ', &banDel($mask) );
945 &pSReply("Removed $mask from chans: $c");
947 &pSReply("$mask was not found in ban list.");
958 if ($flatarg =~ s/^(\d+)\s*//) {
960 &DEBUG("time = $time.");
962 &pSReply("error: time cannot be negatime?");
969 if ($flatarg =~ s/^(.*)$//) { # need length?
973 if (!&IsFlag("m") and $who !~ /^\Q$verifyUser\E$/i) {
974 &pSReply("cannto change masks of others.");
978 if ($mask !~ /^$mask{nuh}$/) {
979 &pSReply("error: mask ($mask) is not a real hostmask.");
983 if ( &banAdd($mask,$chan,$time,$reason) == 2) {
984 &pSReply("ban already exists; overwriting.");
986 &pSReply("Added $mask for $chan (time => $time, reason => $reason)");
991 if ($message =~ /^whois(\s+(.*))?$/) {
999 my $user = &getUser($arg);
1000 if (!defined $user) {
1001 &pSReply("whois: user $user does not exist.");
1005 ### TODO: better (eggdrop-like) output.
1006 &pSReply("user: $user");
1007 foreach (keys %{ $users{$user} }) {
1008 my $ref = ref $users{$user}{$_};
1010 if ($ref eq "HASH") {
1012 ### DOES NOT WORK???
1013 foreach (keys %{ $users{$user}{$type} }) {
1014 &pSReply(" $type => $_");
1019 &pSReply(" $_ => $users{$user}{$_}");
1021 &pSReply("End of USER whois.");
1026 if ($message =~ /^bans(\s+(.*))?$/) {
1030 if ($arg ne "_default" and !&validChan($arg) ) {
1031 &pSReply("error: chan $chan is invalid.");
1036 if (!scalar keys %bans) {
1037 &pSReply("Ban list is empty.");
1042 &pSReply(" mask: expire, time-added, count, who-by, reason");
1043 foreach $c (keys %bans) {
1044 next unless (!defined $arg or $arg =~ /^\Q$c\E$/i);
1047 foreach (keys %{ $bans{$c} }) {
1048 my $val = $bans{$c}{$_};
1050 if (ref $val eq "ARRAY") {
1051 my @array = @{ $val };
1052 &pSReply(" $_: @array");
1054 &DEBUG("unknown ban: $val");
1058 &pSReply("END of bans.");
1063 if ($message =~ /^banlist(\s+(.*))?$/) {
1066 if (defined $arg and $arg !~ /^$mask_chan$/) {
1067 &pSReply("error: chan $chan is invalid.");
1071 &DEBUG("bans for global or arg => $arg.");
1072 foreach (keys %bans) { #CHANGE!!!
1073 &DEBUG(" $_ => $bans{$_}.");
1076 &DEBUG("End of bans.");
1077 &pSReply("END of bans.");
1082 if ($message =~ /^save$/) {
1083 return unless (&hasFlag("o"));
1092 $message =~ s/^addignore/+ignore/;
1093 $message =~ s/^(del|un)ignore/-ignore/;
1096 if ($message =~ /^(\+|\-)ignore(\s+(.*))?$/i) {
1097 return unless (&hasFlag("o"));
1098 my $state = ($1 eq "+") ? 1 : 0;
1099 my $str = $1."ignore";
1107 my($mask,$chan,$time,$comment);
1110 if ($args =~ s/^($mask{nuh})\s*//) {
1113 &ERROR("no NUH mask?");
1117 if (!$state) { # delignore.
1118 if ( &ignoreDel($mask) ) {
1119 &pSReply("ok, deleted X ignores.");
1121 &pSReply("could not find $mask in ignore list.");
1131 if ($args =~ s/^($mask{chan}|\*)\s*//) {
1138 if ($args =~ s/^(\d+)\s*//) {
1148 $comment = "added by $who";
1151 if ( &ignoreAdd($mask, $chan, $time, $comment) > 1) {
1152 &pSReply("warn: $mask already in ignore list; written over anyway. FIXME");
1154 &pSReply("added $mask to ignore list.");
1160 if ($message =~ /^ignore(\s+(.*))?$/) {
1164 if ($arg !~ /^$mask{chan}$/) {
1165 &pSReply("error: chan $chan is invalid.");
1169 if (!&validChan($arg)) {
1170 &pSReply("error: chan $arg is invalid.");
1174 &pSReply("Showing bans for $arg only.");
1177 if (!scalar keys %ignore) {
1178 &pSReply("Ignore list is empty.");
1182 ### TODO: proper (eggdrop-like) formatting.
1184 &pSReply(" mask: expire, time-added, who, comment");
1185 foreach $c (keys %ignore) {
1186 next unless (!defined $arg or $arg =~ /^\Q$c\E$/i);
1189 foreach (keys %{ $ignore{$c} }) {
1190 my $ref = ref $ignore{$c}{$_};
1191 if ($ref eq "ARRAY") {
1192 my @array = @{ $ignore{$c}{$_} };
1193 &pSReply(" $_: @array");
1195 &DEBUG("unknown ignore line?");
1199 &pSReply("END of ignore.");
1205 if ($message =~ /^(\+|\-|add|del)user(\s+(.*))?$/i) {
1207 my $strstr = $1."user";
1208 my @args = split /\s+/, $3 || '';
1210 my $state = ($str =~ /^(\+|add)$/) ? 1 : 0;
1212 if (!scalar @args) {
1218 if (scalar @args != 2) {
1219 &pSReply(".+host requires hostmask argument.");
1222 } elsif (scalar @args != 1) {
1223 &pSReply("too many arguments.");
1227 if ($state) { # adduser.
1228 if (scalar @args == 1) {
1229 $args[1] = &getHostMask($args[0]);
1230 if (!defined $args[1]) {
1231 &ERROR("could not get hostmask?");
1236 if ( &userAdd(@args) ) { # success.
1237 &pSReply("Added $args[0]...");
1240 &pSReply("User $args[0] already exists");
1245 if ( &userDel($args[0]) ) { # success.
1246 &pSReply("Deleted $args[0] successfully.");
1249 &pSReply("User $args[0] does not exist.");
1256 if ($message =~ /^sched$/) {
1259 foreach (keys %sched) {
1260 next unless (exists $sched{$_}{TIME});
1263 next unless (exists $sched{$_}{RUNNING});
1267 &pSReply( &formListReply(0,"Scheds to run: ", sort @list ) );
1268 &pSReply( &formListReply(0, "Scheds running(should not happen?) ", sort @run ) );