/[cvs]/eggdrop1.9/src/cmds.c
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Contents of /eggdrop1.9/src/cmds.c

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Revision 1.119 - (show annotations) (download) (as text)
Mon Jun 9 02:21:53 2003 UTC (16 years, 6 months ago) by stdarg
Branch: MAIN
Changes since 1.118: +2 -2 lines
File MIME type: text/x-chdr
* Cleanups and a bit of multi-channel partyline support

1 /*
2 * cmds.c --
3 *
4 * commands from a user via dcc
5 * (split in 2, this portion contains no-irc commands)
6 */
7 /*
8 * Copyright (C) 1997 Robey Pointer
9 * Copyright (C) 1999, 2000, 2001, 2002, 2003 Eggheads Development Team
10 *
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License
13 * as published by the Free Software Foundation; either version 2
14 * of the License, or (at your option) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 */
25
26 #ifndef lint
27 static const char rcsid[] = "$Id: cmds.c,v 1.118 2003/05/12 23:32:40 wcc Exp $";
28 #endif
29
30 #include "main.h"
31 #include "modules.h"
32 #include "logfile.h"
33 #include "misc.h"
34 #include "cmdt.h" /* cmd_t */
35 #include "core_binds.h" /* check_bind_act, check_bind_chpt,
36 check_bind_chjn, check_bind_chof */
37 #include "users.h" /* get_user_by_host, set_user,
38 USERENTRY_PASS */
39 #include "chanprog.h" /* masktype, tell_verbose_status,
40 tell_settings, maskname, logmodes
41 isowner, reload */
42 #include "dccutil.h" /* dprintf_eggdrop, not_away, set_away
43 tell_dcc, do_boot, chanout_but,
44 dcc_chatter, flush_lines */
45 #include "net.h" /* tell_netdebug, killsock */
46 #include "cmds.h" /* prototypes */
47
48 #include <ctype.h>
49 #include "traffic.h" /* egg_traffic_t */
50
51 extern struct chanset_t *chanset;
52 extern struct dcc_t *dcc;
53 extern user_t *userlist;
54 extern int dcc_total, backgrd, make_userfile, do_restart, conmask, strict_host,
55 term_z, con_chan;
56 extern egg_traffic_t traffic;
57 extern char myname[], ver[], network[], owner[], spaces[], quit_msg[];
58 extern time_t now, online_since;
59 extern module_entry *module_list;
60
61 #ifndef MAKING_MODS
62 extern struct dcc_table DCC_CHAT, DCC_BOT, DCC_RELAY, DCC_FORK_BOT,
63 DCC_CHAT_PASS;
64 #endif /* MAKING_MODS */
65
66 static char *btos(unsigned long);
67
68
69 static void tell_who(user_t *u, int idx, int chan)
70 {
71 int i, k, ok = 0, atr = u ? u->flags : 0, len;
72 char s[1024]; /* temp fix - 1.4 has a better one */
73
74 if (!chan)
75 dprintf(idx, "Party line members: (* = owner, + = master, @ = op)\n");
76 else {
77 dprintf(idx,
78 "People on channel %s%d: (* = owner, + = master, @ = op)\n",
79 (chan < 100000) ? "" : "*", chan % 100000);
80 }
81 for (i = 0; i < dcc_total; i++)
82 if (dcc[i].type == &DCC_CHAT)
83 if (dcc[i].u.chat->channel == chan) {
84 spaces[len = HANDLEN - strlen(dcc[i].nick)] = 0;
85 if (atr & USER_OWNER) {
86 sprintf(s, " [%.2lu] %c%s%s %s", dcc[i].sock,
87 (geticon(dcc[i].user) == '-' ? ' ' : geticon(dcc[i].user)),
88 dcc[i].nick, spaces, dcc[i].host);
89 } else {
90 sprintf(s, " %c%s%s %s",
91 (geticon(dcc[i].user) == '-' ? ' ' : geticon(dcc[i].user)),
92 dcc[i].nick, spaces, dcc[i].host);
93 }
94 spaces[len] = ' ';
95 if (atr & USER_MASTER) {
96 if (dcc[i].u.chat->con_flags)
97 sprintf(&s[strlen(s)], " (con:%s)",
98 masktype(dcc[i].u.chat->con_flags));
99 }
100 if (now - dcc[i].timeval > 300) {
101 unsigned long days, hrs, mins;
102
103 days = (now - dcc[i].timeval) / 86400;
104 hrs = ((now - dcc[i].timeval) - (days * 86400)) / 3600;
105 mins = ((now - dcc[i].timeval) - (hrs * 3600)) / 60;
106 if (days > 0)
107 sprintf(&s[strlen(s)], " (idle %lud%luh)", days, hrs);
108 else if (hrs > 0)
109 sprintf(&s[strlen(s)], " (idle %luh%lum)", hrs, mins);
110 else
111 sprintf(&s[strlen(s)], " (idle %lum)", mins);
112 }
113 dprintf(idx, "%s\n", s);
114 if (dcc[i].u.chat->away != NULL)
115 dprintf(idx, " AWAY: %s\n", dcc[i].u.chat->away);
116 }
117 ok = 0;
118 for (i = 0; i < dcc_total; i++) {
119 if ((dcc[i].type == &DCC_CHAT) && (dcc[i].u.chat->channel != chan)) {
120 if (!ok) {
121 ok = 1;
122 dprintf(idx, _("Other people on the bot:\n"));
123 }
124 spaces[len = HANDLEN - strlen(dcc[i].nick)] = 0;
125 if (atr & USER_OWNER) {
126 sprintf(s, " [%.2lu] %c%s%s ",
127 dcc[i].sock,
128 (geticon(dcc[i].user) == '-' ? ' ' : geticon(dcc[i].user)),
129 dcc[i].nick, spaces);
130 } else {
131 sprintf(s, " %c%s%s ",
132 (geticon(dcc[i].user) == '-' ? ' ' : geticon(dcc[i].user)),
133 dcc[i].nick, spaces);
134 }
135 spaces[len] = ' ';
136 if (atr & USER_MASTER) {
137 if (dcc[i].u.chat->channel < 0)
138 strcat(s, "(-OFF-) ");
139 else if (!dcc[i].u.chat->channel)
140 strcat(s, "(party) ");
141 else
142 sprintf(&s[strlen(s)], "(%5d) ", dcc[i].u.chat->channel);
143 }
144 strcat(s, dcc[i].host);
145 if (atr & USER_MASTER) {
146 if (dcc[i].u.chat->con_flags)
147 sprintf(&s[strlen(s)], " (con:%s)",
148 masktype(dcc[i].u.chat->con_flags));
149 }
150 if (now - dcc[i].timeval > 300) {
151 k = (now - dcc[i].timeval) / 60;
152 if (k < 60)
153 sprintf(&s[strlen(s)], " (idle %dm)", k);
154 else
155 sprintf(&s[strlen(s)], " (idle %dh%dm)", k / 60, k % 60);
156 }
157 dprintf(idx, "%s\n", s);
158 if (dcc[i].u.chat->away != NULL)
159 dprintf(idx, " AWAY: %s\n", dcc[i].u.chat->away);
160 }
161 if ((atr & USER_MASTER) && dcc[i].type && (dcc[i].type->flags & DCT_SHOWWHO) &&
162 (dcc[i].type != &DCC_CHAT)) {
163 if (!ok) {
164 ok = 1;
165 dprintf(idx, _("Other people on the bot:\n"));
166 }
167 spaces[len = HANDLEN - strlen(dcc[i].nick)] = 0;
168 if (atr & USER_OWNER) {
169 sprintf(s, " [%.2lu] %c%s%s (files) %s",
170 dcc[i].sock, dcc[i].status & STAT_CHAT ? '+' : ' ',
171 dcc[i].nick, spaces, dcc[i].host);
172 } else {
173 sprintf(s, " %c%s%s (files) %s",
174 dcc[i].status & STAT_CHAT ? '+' : ' ',
175 dcc[i].nick, spaces, dcc[i].host);
176 }
177 spaces[len] = ' ';
178 dprintf(idx, "%s\n", s);
179 }
180 }
181 }
182
183 static int cmd_me(user_t *u, int idx, char *par)
184 {
185 int i;
186
187 if (dcc[idx].u.chat->channel < 0) {
188 dprintf(idx, _("You have chat turned off.\n"));
189 return(0);
190 }
191 if (!par[0]) {
192 dprintf(idx, "Usage: me <action>\n");
193 return(0);
194 }
195 if (dcc[idx].u.chat->away != NULL)
196 not_away(idx);
197 for (i = 0; i < dcc_total; i++)
198 check_bind_act(dcc[idx].nick, dcc[idx].u.chat->channel, par);
199 return(0);
200 }
201
202 static int cmd_motd(user_t *u, int idx, char *par)
203 {
204 show_motd(idx);
205 return(1);
206 }
207
208 static int cmd_away(user_t *u, int idx, char *par)
209 {
210 if (strlen(par) > 60)
211 par[60] = 0;
212 set_away(idx, par);
213 return(1);
214 }
215
216 static int cmd_back(user_t *u, int idx, char *par)
217 {
218 not_away(idx);
219 return(1);
220 }
221
222 static int cmd_newpass(user_t *u, int idx, char *par)
223 {
224 char *new;
225
226 if (!par[0]) {
227 dprintf(idx, "Usage: newpass <newpassword>\n");
228 return(0);
229 }
230 new = newsplit(&par);
231 if (strlen(new) > 16)
232 new[16] = 0;
233 if (strlen(new) < 6) {
234 dprintf(idx, _("Please use at least 6 characters.\n"));
235 return(0);
236 }
237 set_user(&USERENTRY_PASS, u, new);
238 putlog(LOG_CMDS, "*", "#%s# newpass ...", dcc[idx].nick);
239 dprintf(idx, _("Changed password to '%s'\n"), new);
240 return(0);
241 }
242
243 static int cmd_rehelp(user_t *u, int idx, char *par)
244 {
245 dprintf(idx, _("Reload help cache...\n"));
246 reload_help_data();
247 return(1);
248 }
249
250 static int cmd_help(user_t *u, int idx, char *par)
251 {
252 struct flag_record fr = {FR_GLOBAL | FR_CHAN, 0, 0, 0, 0, 0};
253
254 get_user_flagrec(u, &fr, dcc[idx].u.chat->con_chan);
255 if (par[0]) {
256 if (!strcmp(par, "all"))
257 tellallhelp(idx, "all", &fr);
258 else if (strchr(par, '*') || strchr(par, '?')) {
259 char *p = par;
260
261 /* Check if the search pattern only consists of '*' and/or '?'
262 * If it does, show help for "all" instead of listing all help
263 * entries.
264 */
265 for (p = par; *p && ((*p == '*') || (*p == '?')); p++);
266 if (*p)
267 tellwildhelp(idx, par, &fr);
268 else
269 tellallhelp(idx, "all", &fr);
270 } else
271 tellhelp(idx, par, &fr, 0);
272 } else {
273 if (glob_op(fr) || glob_botmast(fr) || chan_op(fr))
274 tellhelp(idx, "help", &fr, 0);
275 else
276 tellhelp(idx, "helpparty", &fr, 0);
277 }
278 return(1);
279 }
280
281 static int cmd_who(user_t *u, int idx, char *par)
282 {
283 putlog(LOG_CMDS, "*", "#%s# who", dcc[idx].nick);
284 if (dcc[idx].u.chat->channel < 0)
285 tell_who(u, idx, 0);
286 else
287 tell_who(u, idx, dcc[idx].u.chat->channel);
288
289 return(1);
290 }
291
292 static int cmd_whois(user_t *u, int idx, char *par)
293 {
294 if (!par[0]) {
295 dprintf(idx, "Usage: whois <handle>\n");
296 return(0);
297 }
298 tell_user_ident(idx, par, u ? (u->flags & USER_MASTER) : 0);
299 return(1);
300 }
301
302 static int cmd_match(user_t *u, int idx, char *par)
303 {
304 int start = 1, limit = 20;
305 char *s, *s1, *chname;
306
307 if (!par[0]) {
308 dprintf(idx, "Usage: match <nick/host> [[skip] count]\n");
309 return(0);
310 }
311 s = newsplit(&par);
312 if (strchr(CHANMETA, par[0]) != NULL)
313 chname = newsplit(&par);
314 else
315 chname = "";
316 if (atoi(par) > 0) {
317 s1 = newsplit(&par);
318 if (atoi(par) > 0) {
319 start = atoi(s1);
320 limit = atoi(par);
321 } else
322 limit = atoi(s1);
323 }
324 tell_users_match(idx, s, start, limit, u ? (u->flags & USER_MASTER) : 0,
325 chname);
326 return(1);
327 }
328
329 static int cmd_uptime(user_t *u, int idx, char *par)
330 {
331 char s[256];
332 unsigned long uptime, tmp, hr, min;
333
334 uptime = now - online_since;
335 s[0] = 0;
336 if (uptime > 86400) {
337 tmp = (uptime / 86400);
338 sprintf(s, "%lu day%s, ", tmp, (tmp == 1) ? "" : "s");
339 uptime -= (tmp * 86400);
340 }
341 hr = (uptime / 3600);
342 uptime -= (hr * 3600);
343 min = (uptime / 60);
344 sprintf(&s[strlen(s)], "%02lu:%02lu", hr, min);
345
346 dprintf(idx, "%s %s (%s)\n", _("Online for"), s, backgrd ?
347 _("background") : term_z ? _("terminal mode") : con_chan ?
348 _("status mode") : _("log dump mode"));
349 return(1);
350 }
351
352 static int cmd_status(user_t *u, int idx, char *par)
353 {
354 int atr = u ? u->flags : 0;
355
356 if (!strcasecmp(par, "all")) {
357 if (!(atr & USER_MASTER)) {
358 dprintf(idx, _("You do not have Bot Master privileges.\n"));
359 return(0);
360 }
361 tell_verbose_status(idx);
362 dprintf(idx, "\n");
363 tell_settings(idx);
364 do_module_report(idx, 1, NULL);
365 } else {
366 tell_verbose_status(idx);
367 do_module_report(idx, 0, NULL);
368 }
369 return(1);
370 }
371
372 static int cmd_dccstat(user_t *u, int idx, char *par)
373 {
374 tell_dcc(idx);
375 return(1);
376 }
377
378 static int cmd_boot(user_t *u, int idx, char *par)
379 {
380 int i, files = 0, ok = 0;
381 char *who;
382 user_t *u2;
383
384 if (!par[0]) {
385 dprintf(idx, "Usage: boot nick[@bot]\n");
386 return(0);
387 }
388 who = newsplit(&par);
389 for (i = 0; i < dcc_total; i++)
390 if (dcc[i].type && !strcasecmp(dcc[i].nick, who)
391 && !ok && (dcc[i].type->flags & DCT_CANBOOT)) {
392 u2 = get_user_by_handle(userlist, dcc[i].nick);
393 if (u2 && (u2->flags & USER_OWNER)
394 && strcasecmp(dcc[idx].nick, who)) {
395 dprintf(idx, _("You can't boot a bot owner.\n"));
396 return(0);
397 }
398 if (u2 && (u2->flags & USER_MASTER) && !(u && (u->flags & USER_MASTER))) {
399 dprintf(idx, _("You can't boot a bot master.\n"));
400 return(0);
401 }
402 files = (dcc[i].type->flags & DCT_FILES);
403 if (files)
404 dprintf(idx, _("Booted %s from the file area.\n"), dcc[i].nick);
405 else
406 dprintf(idx, _("Booted %s from the party line.\n"), dcc[i].nick);
407 do_boot(i, dcc[idx].nick, par);
408 ok = 1;
409 }
410 if (!ok) {
411 dprintf(idx, _("Who? No such person on the party line.\n"));
412 return(0);
413 }
414 return(1);
415 }
416
417 static int cmd_console(user_t *u, int idx, char *par)
418 {
419 char *nick, s[2], s1[512];
420 int dest = 0, i, ok = 0, pls, md;
421 struct flag_record fr = {FR_GLOBAL | FR_CHAN, 0, 0, 0, 0, 0};
422 module_entry *me;
423
424 if (!par[0]) {
425 dprintf(idx, "Your console is %s: %s (%s).\n",
426 dcc[idx].u.chat->con_chan,
427 masktype(dcc[idx].u.chat->con_flags),
428 maskname(dcc[idx].u.chat->con_flags));
429 return(1);
430 }
431 get_user_flagrec(u, &fr, dcc[idx].u.chat->con_chan);
432 strcpy(s1, par);
433 nick = newsplit(&par);
434 /* Don't remove '+' as someone couldn't have '+' in CHANMETA cause
435 * he doesn't use IRCnet ++rtc.
436 */
437 if (nick[0] && !strchr(CHANMETA "+-*", nick[0]) && glob_master(fr)) {
438 for (i = 0; i < dcc_total; i++)
439 if (dcc[i].type && !strcasecmp(nick, dcc[i].nick) &&
440 (dcc[i].type == &DCC_CHAT) && (!ok)) {
441 ok = 1;
442 dest = i;
443 }
444 if (!ok) {
445 dprintf(idx, "No such user on the party line!\n");
446 return(0);
447 }
448 nick[0] = 0;
449 } else
450 dest = idx;
451 if (!nick[0])
452 nick = newsplit(&par);
453 /* Consider modeless channels, starting with '+' */
454 if ((nick [0] == '+' && findchan_by_dname(nick)) ||
455 (nick [0] != '+' && strchr(CHANMETA "*", nick[0]))) {
456 if (strcmp(nick, "*") && !findchan_by_dname(nick)) {
457 dprintf(idx, "Invalid console channel: %s.\n", nick);
458 return(0);
459 }
460 get_user_flagrec(u, &fr, nick);
461 if (!chan_op(fr) && !glob_op(fr)) {
462 dprintf(idx, "You don't have op or master access to channel %s.\n",
463 nick);
464 return(0);
465 }
466 strlcpy(dcc[dest].u.chat->con_chan, nick, sizeof dcc[dest].u.chat->con_chan);
467 nick[0] = 0;
468 if ((dest == idx) && !glob_master(fr) && !chan_master(fr))
469 /* Consoling to another channel for self */
470 dcc[dest].u.chat->con_flags &= ~(LOG_MISC | LOG_CMDS | LOG_WALL);
471 }
472 if (!nick[0])
473 nick = newsplit(&par);
474 pls = 1;
475 if (nick[0]) {
476 if ((nick[0] != '+') && (nick[0] != '-'))
477 dcc[dest].u.chat->con_flags = 0;
478 for (; *nick; nick++) {
479 if (*nick == '+')
480 pls = 1;
481 else if (*nick == '-')
482 pls = 0;
483 else {
484 s[0] = *nick;
485 s[1] = 0;
486 md = logmodes(s);
487 if ((dest == idx) && !glob_master(fr) && pls) {
488 if (chan_master(fr))
489 md &= ~(LOG_FILES | LOG_LEV1 | LOG_LEV2 | LOG_LEV3 |
490 LOG_LEV4 | LOG_LEV5 | LOG_LEV6 | LOG_LEV7 |
491 LOG_LEV8 | LOG_DEBUG);
492 else
493 md &= ~(LOG_MISC | LOG_CMDS | LOG_FILES | LOG_LEV1 |
494 LOG_LEV2 | LOG_LEV3 | LOG_LEV4 | LOG_LEV5 |
495 LOG_LEV6 | LOG_LEV7 | LOG_LEV8 | LOG_WALL |
496 LOG_DEBUG);
497 }
498 if (!glob_owner(fr) && pls)
499 md &= ~(LOG_RAW | LOG_SRVOUT);
500 if (!glob_botmast(fr) && pls)
501 md &= ~LOG_BOTS;
502 if (pls)
503 dcc[dest].u.chat->con_flags |= md;
504 else
505 dcc[dest].u.chat->con_flags &= ~md;
506 }
507 }
508 }
509 if (dest == idx) {
510 dprintf(idx, "Set your console to %s: %s (%s).\n",
511 dcc[idx].u.chat->con_chan,
512 masktype(dcc[idx].u.chat->con_flags),
513 maskname(dcc[idx].u.chat->con_flags));
514 } else {
515 dprintf(idx, "Set console of %s to %s: %s (%s).\n", dcc[dest].nick,
516 dcc[dest].u.chat->con_chan,
517 masktype(dcc[dest].u.chat->con_flags),
518 maskname(dcc[dest].u.chat->con_flags));
519 dprintf(dest, "%s set your console to %s: %s (%s).\n", dcc[idx].nick,
520 dcc[dest].u.chat->con_chan,
521 masktype(dcc[dest].u.chat->con_flags),
522 maskname(dcc[dest].u.chat->con_flags));
523 }
524 /* New style autosave -- drummer,07/25/1999*/
525 if ((me = module_find("console", 1, 1))) {
526 Function *func = me->funcs;
527 (func[CONSOLE_DOSTORE]) (dest);
528 }
529 return(1);
530 }
531
532 static int cmd_pls_bot(user_t *u, int idx, char *par)
533 {
534 char *handle, *addr, *p, *q, *host;
535 user_t *u1;
536 struct bot_addr *bi;
537 int addrlen;
538
539 if (!par[0]) {
540 dprintf(idx, "Usage: +bot <handle> [address[:telnet-port[/relay-port]]] "
541 "[host]\n");
542 return(0);
543 }
544
545 handle = newsplit(&par);
546 addr = newsplit(&par);
547 host = newsplit(&par);
548
549 if (strlen(handle) > HANDLEN)
550 handle[HANDLEN] = 0;
551
552 if (get_user_by_handle(userlist, handle))
553 dprintf(idx, _("Someone already exists by that name.\n"));
554 return(0);
555 }
556
557 if (strchr(BADHANDCHARS, handle[0]) != NULL) {
558 dprintf(idx, _("You can't start a botnick with '%c'.\n"), handle[0]);
559 return(0);
560 }
561
562 if (strlen(addr) > 60)
563 addr[60] = 0;
564
565 userlist = adduser(userlist, handle, "none", "-", USER_BOT);
566 u1 = get_user_by_handle(userlist, handle);
567 bi = malloc(sizeof(struct bot_addr));
568
569 if (*addr == '[') {
570 addr++;
571 if ((q = strchr(addr, ']'))) {
572 addrlen = q - addr;
573 q++;
574 if (*q != ':')
575 q = 0;
576 } else
577 addrlen = strlen(addr);
578 } else {
579 if ((q = strchr(addr, ':')))
580 addrlen = q - addr;
581 else
582 addrlen = strlen(addr);
583 }
584 if (!q) {
585 bi->address = strdup(addr);
586 bi->telnet_port = 3333;
587 bi->relay_port = 3333;
588 } else {
589 bi->address = malloc(addrlen + 1);
590 strlcpy(bi->address, addr, sizeof bi->address);
591 p = q + 1;
592 bi->telnet_port = atoi(p);
593 q = strchr(p, '/');
594 if (!q)
595 bi->relay_port = bi->telnet_port;
596 else
597 bi->relay_port = atoi(q + 1);
598 }
599 set_user(&USERENTRY_BOTADDR, u1, bi);
600 dprintf(idx, _("Added bot '%s' with %s%s%s%s and %s%s%s%s.\n"), handle,
601 addr[0] ? "address " : "no address ", addr[0] ? "'" : "",
602 addr[0] ? addr : "", addr[0] ? "'" : "",
603 host[0] ? "hostmask " : "no hostmask", addr[0] ? "'" : "",
604 host[0] ? host : "", addr[0] ? "'" : "");
605 if (host[0])
606 addhost_by_handle(handle, host);
607 else if (!add_bot_hostmask(idx, handle))
608 dprintf(idx, _("You'll want to add a hostmask if this bot will ever be on any channels that I'm on.\n"));
609 return(1);
610 }
611
612 static int cmd_chhandle(user_t *u, int idx, char *par)
613 {
614 char hand[HANDLEN + 1], newhand[HANDLEN + 1];
615 int i, atr = u ? u->flags : 0, atr2;
616 user_t *u2;
617
618 strlcpy(hand, newsplit(&par), sizeof hand);
619 strlcpy(newhand, newsplit(&par), sizeof newhand);
620
621 if (!hand[0] || !newhand[0]) {
622 dprintf(idx, "Usage: chhandle <oldhandle> <newhandle>\n");
623 return(0);
624 }
625 for (i = 0; i < strlen(newhand); i++)
626 if ((newhand[i] <= 32) || (newhand[i] >= 127) || (newhand[i] == '@'))
627 newhand[i] = '?';
628 if (strchr(BADHANDCHARS, newhand[0]) != NULL)
629 dprintf(idx, _("Bizarre quantum forces prevent nicknames from starting with %c.\n"),
630 newhand[0]);
631 else if (get_user_by_handle(userlist, newhand) &&
632 strcasecmp(hand, newhand))
633 dprintf(idx, _("Somebody is already using %s.\n"), newhand);
634 else {
635 u2 = get_user_by_handle(userlist, hand);
636 atr2 = u2 ? u2->flags : 0;
637 if ((atr & USER_BOTMAST) && !(atr & USER_MASTER) &&
638 !(atr2 & USER_BOT))
639 dprintf(idx, _("You can't change handles for non-bots.\n"));
640 else if ((atr2 & USER_OWNER) && !(atr & USER_OWNER) &&
641 strcasecmp(dcc[idx].nick, hand))
642 dprintf(idx, _("You can't change a bot owner's handle.\n"));
643 else if (isowner(hand) && strcasecmp(dcc[idx].nick, hand))
644 dprintf(idx, _("You can't change a permanent bot owner's handle.\n"));
645 else if (!strcasecmp(newhand, myname) && !(atr2 & USER_BOT))
646 dprintf(idx, _("Hey! That's MY name!\n"));
647 else if (change_handle(u2, newhand)) {
648 dprintf(idx, _("Changed.\n"));
649 } else
650 dprintf(idx, _("Failed.\n"));
651 }
652 return(1);
653 }
654
655 static int cmd_handle(user_t *u, int idx, char *par)
656 {
657 char oldhandle[HANDLEN + 1], newhandle[HANDLEN + 1];
658 int i;
659
660 strlcpy(newhandle, newsplit(&par), sizeof newhandle);
661
662 if (!newhandle[0]) {
663 dprintf(idx, "Usage: handle <new-handle>\n");
664 return(0);
665 }
666 for (i = 0; i < strlen(newhandle); i++)
667 if ((newhandle[i] <= 32) || (newhandle[i] >= 127) || (newhandle[i] == '@'))
668 newhandle[i] = '?';
669 if (strchr(BADHANDCHARS, newhandle[0]) != NULL) {
670 dprintf(idx, _("Bizarre quantum forces prevent handle from starting with '%c'\n"),
671 newhandle[0]);
672 } else if (get_user_by_handle(userlist, newhandle) &&
673 strcasecmp(dcc[idx].nick, newhandle)) {
674 dprintf(idx, _("Somebody is already using %s.\n"), newhandle);
675 } else if (!strcasecmp(newhandle, myname)) {
676 dprintf(idx, _("Hey! That's MY name!\n"));
677 } else {
678 strlcpy(oldhandle, dcc[idx].nick, sizeof oldhandle);
679 if (change_handle(u, newhandle)) {
680 dprintf(idx, _("Okay, changed.\n"));
681 } else
682 dprintf(idx, _("Failed.\n"));
683 }
684 return(1);
685 }
686
687 static int cmd_chpass(user_t *u, int idx, char *par)
688 {
689 char *handle, *new;
690 int atr = u ? u->flags : 0, l;
691
692 if (!par[0])
693 dprintf(idx, "Usage: chpass <handle> [password]\n");
694 else {
695 handle = newsplit(&par);
696 u = get_user_by_handle(userlist, handle);
697 if (!u)
698 dprintf(idx, _("No such user.\n"));
699 else if ((atr & USER_BOTMAST) && !(atr & USER_MASTER) &&
700 !(u->flags & USER_BOT))
701 dprintf(idx, _("You can't change passwords for non-bots.\n"));
702 else if ((u->flags & USER_OWNER) && !(atr & USER_OWNER) &&
703 strcasecmp(handle, dcc[idx].nick))
704 dprintf(idx, _("You can't change a bot owner's password.\n"));
705 else if (isowner(handle) && strcasecmp(dcc[idx].nick, handle))
706 dprintf(idx, _("You can't change a permanent bot owner's password.\n"));
707 else if (!par[0]) {
708 set_user(&USERENTRY_PASS, u, NULL);
709 dprintf(idx, _("Removed password.\n"));
710 } else {
711 l = strlen(new = newsplit(&par));
712 if (l > 16)
713 new[16] = 0;
714 if (l < 6)
715 dprintf(idx, _("Please use at least 6 characters.\n"));
716 else {
717 set_user(&USERENTRY_PASS, u, new);
718 dprintf(idx, _("Changed password.\n"));
719 }
720 }
721 }
722 return(0);
723 }
724
725 static int cmd_chaddr(user_t *u, int idx, char *par)
726 {
727 int telnet_port = 3333, relay_port = 3333;
728 char *handle, *addr, *p, *q;
729 struct bot_addr *bi;
730 user_t *u1;
731 int addrlen;
732
733 handle = newsplit(&par);
734 if (!par[0]) {
735 dprintf(idx, "Usage: chaddr <botname> <address[:telnet-port[/relay-port]]>\n");
736 return(0);
737 }
738 addr = newsplit(&par);
739 if (strlen(addr) > UHOSTMAX)
740 addr[UHOSTMAX] = 0;
741 u1 = get_user_by_handle(userlist, handle);
742 if (!u1 || !(u1->flags & USER_BOT)) {
743 dprintf(idx, _("This command is only useful for tandem bots.\n"));
744 return(0);
745 }
746 dprintf(idx, _("Changed bot's address.\n"));
747
748 bi = (struct bot_addr *) get_user(&USERENTRY_BOTADDR, u1);
749 if (bi) {
750 telnet_port = bi->telnet_port;
751 relay_port = bi->relay_port;
752 }
753
754 bi = malloc(sizeof(struct bot_addr));
755
756 if (*addr == '[') {
757 addr++;
758 if ((q = strchr(addr, ']'))) {
759 addrlen = q - addr;
760 q++;
761 if (*q != ':')
762 q = 0;
763 } else
764 addrlen = strlen(addr);
765 } else {
766 if ((q = strchr(addr, ':')))
767 addrlen = q - addr;
768 else
769 addrlen = strlen(addr);
770 }
771 if (!q) {
772 bi->address = strdup(addr);
773 bi->telnet_port = telnet_port;
774 bi->relay_port = relay_port;
775 } else {
776 bi->address = malloc(addrlen + 1);
777 strlcpy(bi->address, addr, sizeof bi->address);
778 p = q + 1;
779 bi->telnet_port = atoi(p);
780 q = strchr(p, '/');
781 if (!q) {
782 bi->relay_port = bi->telnet_port;
783 } else {
784 bi->relay_port = atoi(q + 1);
785 }
786 }
787 set_user(&USERENTRY_BOTADDR, u1, bi);
788 return(1);
789 }
790
791 static int cmd_comment(user_t *u, int idx, char *par)
792 {
793 char *handle;
794 user_t *u1;
795
796 handle = newsplit(&par);
797 if (!par[0]) {
798 dprintf(idx, "Usage: comment <handle> <newcomment>\n");
799 return(0);
800 }
801 u1 = get_user_by_handle(userlist, handle);
802 if (!u1) {
803 dprintf(idx, _("No such user!\n"));
804 return(0);
805 }
806 if ((u1->flags & USER_OWNER) && !(u && (u->flags & USER_OWNER)) &&
807 strcasecmp(handle, dcc[idx].nick)) {
808 dprintf(idx, _("Can't change comment on the bot owner.\n"));
809 return(0);
810 }
811 if (!strcasecmp(par, "none")) {
812 dprintf(idx, _("Okay, comment blanked.\n"));
813 set_user(&USERENTRY_COMMENT, u1, NULL);
814 return(0);
815 }
816 dprintf(idx, _("Changed comment.\n"));
817 set_user(&USERENTRY_COMMENT, u1, par);
818 return(1);
819 }
820
821 static int cmd_restart(user_t *u, int idx, char *par)
822 {
823 if (!backgrd) {
824 dprintf(idx, "%s\n", _("You cannot .restart a bot when running -n (due to tcl)."));
825 return(0);
826 }
827 dprintf(idx, _("Restarting.\n"));
828 if (make_userfile)
829 make_userfile = 0;
830 write_userfile(-1);
831 putlog(LOG_MISC, "*", "%s", _("Restarting ..."));
832 do_restart = idx;
833 return(1);
834 }
835
836 static int cmd_rehash(user_t *u, int idx, char *par)
837 {
838 dprintf(idx, "%s\n", _("Rehashing."));
839 if (make_userfile)
840 make_userfile = 0;
841 write_userfile(-1);
842 putlog(LOG_MISC, "*", "%s", _("Rehashing..."));
843 do_restart = -2;
844 return(1);
845 }
846
847 static int cmd_reload(user_t *u, int idx, char *par)
848 {
849 dprintf(idx, "%s\n", _("Reloading user file..."));
850 reload();
851 return(1);
852 }
853
854 void cmd_die(user_t *u, int idx, char *par)
855 {
856 char s1[1024], s2[1024];
857
858 if (par[0]) {
859 snprintf(s1, sizeof s1, "%s (%s: %s)", _("BOT SHUTDOWN"), dcc[idx].nick,
860 par);
861 snprintf(s2, sizeof s2, "%s %s!%s (%s)", _("DIE BY"), dcc[idx].nick,
862 dcc[idx].host, par);
863 strlcpy(quit_msg, par, sizeof quit_msg);
864 } else {
865 snprintf(s1, sizeof s1, "%s (%s %s)", _("BOT SHUTDOWN"), _("Authorized by"),
866 dcc[idx].nick);
867 snprintf(s2, sizeof s2, "%s %s!%s (%s)", _("DIE BY"), dcc[idx].nick,
868 dcc[idx].host, _("requested"));
869 strlcpy(quit_msg, dcc[idx].nick, sizeof quit_msg);
870 }
871 kill_bot(s1, s2);
872 }
873
874 static int cmd_simul(user_t *u, int idx, char *par)
875 {
876 char *nick;
877 int i, ok = 0;
878
879 nick = newsplit(&par);
880 if (!par[0]) {
881 dprintf(idx, "Usage: simul <hand> <text>\n");
882 return(0);
883 }
884 if (isowner(nick)) {
885 dprintf(idx, _("Unable to '.simul' permanent owners.\n"));
886 return(0);
887 }
888 for (i = 0; i < dcc_total; i++)
889 if (dcc[i].type && !strcasecmp(nick, dcc[i].nick) && !ok &&
890 (dcc[i].type->flags & DCT_SIMUL)) {
891 if (dcc[i].type && dcc[i].type->activity) {
892 dcc[i].type->activity(i, par, strlen(par));
893 ok = 1;
894 }
895 }
896 if (!ok)
897 dprintf(idx, _("No such user on the party line.\n"));
898 return(1);
899 }
900
901 static int cmd_save(user_t *u, int idx, char *par)
902 {
903 dprintf(idx, _("Saving user file...\n"));
904 write_userfile(-1);
905 return(1);
906 }
907
908 static int cmd_backup(user_t *u, int idx, char *par)
909 {
910 dprintf(idx, _("Backing up the channel & user files...\n"));
911 call_hook(HOOK_BACKUP);
912 return(1);
913 }
914
915 /* After messing with someone's user flags, make sure the dcc-chat flags
916 * are set correctly.
917 */
918 int check_dcc_attrs(user_t *u, int oatr)
919 {
920 int i, stat;
921
922 if (!u)
923 return 0;
924 /* Make sure default owners are +n */
925 if (isowner(u->handle)) {
926 u->flags = sanity_check(u->flags | USER_OWNER);
927 }
928 for (i = 0; i < dcc_total; i++) {
929 if (dcc[i].type && (dcc[i].type->flags & DCT_MASTER) &&
930 (!strcasecmp(u->handle, dcc[i].nick))) {
931 stat = dcc[i].status;
932 if ((oatr & USER_MASTER) && !(u->flags & USER_MASTER)) {
933 struct flag_record fr = {FR_CHAN | FR_ANYWH, 0, 0, 0, 0, 0};
934
935 dcc[i].u.chat->con_flags &= ~(LOG_MISC | LOG_CMDS | LOG_RAW |
936 LOG_FILES | LOG_LEV1 | LOG_LEV2 |
937 LOG_LEV3 | LOG_LEV4 | LOG_LEV5 |
938 LOG_LEV6 | LOG_LEV7 | LOG_LEV8 |
939 LOG_WALL | LOG_DEBUG);
940 get_user_flagrec(u, &fr, NULL);
941 if (!chan_master(fr))
942 dcc[i].u.chat->con_flags |= (LOG_MISC | LOG_CMDS);
943 dprintf(i, "*** POOF! ***\n");
944 dprintf(i, _("You are no longer a master on this bot.\n"));
945 }
946 if (!(oatr & USER_MASTER) && (u->flags & USER_MASTER)) {
947 dcc[i].u.chat->con_flags |= conmask;
948 dprintf(i, "*** POOF! ***\n");
949 dprintf(i, _("You are now a master on this bot.\n"));
950 }
951 if (!(oatr & USER_BOTMAST) && (u->flags & USER_BOTMAST)) {
952 dprintf(i, "### POOF! ###\n");
953 dprintf(i, _("You are now a botnet master on this bot.\n"));
954 }
955 if ((oatr & USER_BOTMAST) && !(u->flags & USER_BOTMAST)) {
956 dprintf(i, "### POOF! ###\n");
957 dprintf(i, _("You are no longer a botnet master on this bot.\n"));
958 }
959 if (!(oatr & USER_OWNER) && (u->flags & USER_OWNER)) {
960 dprintf(i, "@@@ POOF! @@@\n");
961 dprintf(i, _("You are now an OWNER of this bot.\n"));
962 }
963 if ((oatr & USER_OWNER) && !(u->flags & USER_OWNER)) {
964 dprintf(i, "@@@ POOF! @@@\n");
965 dprintf(i, _("You are no longer an owner of this bot.\n"));
966 }
967 if ((stat & STAT_PARTY) && (u->flags & USER_OP))
968 stat &= ~STAT_PARTY;
969 if (!(stat & STAT_PARTY) && !(u->flags & USER_OP) &&
970 !(u->flags & USER_MASTER))
971 stat |= STAT_PARTY;
972 if ((stat & STAT_CHAT) && !(u->flags & USER_PARTY) &&
973 !(u->flags & USER_MASTER))
974 stat &= ~STAT_CHAT;
975 if ((dcc[i].type->flags & DCT_FILES) && !(stat & STAT_CHAT) &&
976 ((u->flags & USER_MASTER) || (u->flags & USER_PARTY)))
977 stat |= STAT_CHAT;
978 dcc[i].status = stat;
979 /* Check if they no longer have access to wherever they are.
980 *
981 * NOTE: DON'T kick someone off the party line just cuz they lost +p
982 * (pinvite script removes +p after 5 mins automatically)
983 */
984 if ((dcc[i].type->flags & DCT_FILES) && !(u->flags & USER_XFER) &&
985 !(u->flags & USER_MASTER)) {
986 dprintf(i, "-+- POOF! -+-\n");
987 dprintf(i, _("You no longer have file area access.\n\n"));
988 putlog(LOG_MISC, "*", _("DCC user [%s]%s removed from file system"),
989 dcc[i].nick, dcc[i].host);
990 if (dcc[i].status & STAT_CHAT) {
991 struct chat_info *ci;
992
993 ci = dcc[i].u.file->chat;
994 free(dcc[i].u.file);
995 dcc[i].u.chat = ci;
996 dcc[i].status &= (~STAT_CHAT);
997 dcc[i].type = &DCC_CHAT;
998 if (dcc[i].u.chat->channel >= 0) {
999 chanout_but(-1, dcc[i].u.chat->channel,
1000 "*** %s has returned.\n", dcc[i].nick);
1001 }
1002 } else {
1003 killsock(dcc[i].sock);
1004 lostdcc(i);
1005 }
1006 }
1007 }
1008 }
1009 return u->flags;
1010 }
1011
1012 int check_dcc_chanattrs(user_t *u, char *chname, int chflags,
1013 int ochatr)
1014 {
1015 int i, found = 0, atr = u ? u->flags : 0;
1016 struct chanset_t *chan;
1017
1018 if (!u)
1019 return 0;
1020 for (i = 0; i < dcc_total; i++) {
1021 if (dcc[i].type && (dcc[i].type->flags & DCT_MASTER) &&
1022 !strcasecmp(u->handle, dcc[i].nick)) {
1023 if ((ochatr & USER_MASTER) && !(chflags & USER_MASTER)) {
1024 if (!(atr & USER_MASTER))
1025 dcc[i].u.chat->con_flags &= ~(LOG_MISC | LOG_CMDS);
1026 dprintf(i, "*** POOF! ***\n");
1027 dprintf(i, _("You are no longer a master on %s.\n"), chname);
1028 }
1029 if (!(ochatr & USER_MASTER) && (chflags & USER_MASTER)) {
1030 dcc[i].u.chat->con_flags |= conmask;
1031 if (!(atr & USER_MASTER))
1032 dcc[i].u.chat->con_flags &=
1033 ~(LOG_LEV1 | LOG_LEV2 | LOG_LEV3 | LOG_LEV4 |
1034 LOG_LEV5 | LOG_LEV6 | LOG_LEV7 | LOG_LEV8 |
1035 LOG_RAW | LOG_DEBUG | LOG_WALL | LOG_FILES | LOG_SRVOUT);
1036 dprintf(i, "*** POOF! ***\n");
1037 dprintf(i, _("You are now a master on %s.\n"), chname);
1038 }
1039 if (!(ochatr & USER_OWNER) && (chflags & USER_OWNER)) {
1040 dprintf(i, "@@@ POOF! @@@\n");
1041 dprintf(i, _("You are now an OWNER of %s.\n"), chname);
1042 }
1043 if ((ochatr & USER_OWNER) && !(chflags & USER_OWNER)) {
1044 dprintf(i, "@@@ POOF! @@@\n");
1045 dprintf(i, _("You are no longer an owner of %s.\n"), chname);
1046 }
1047 if (((ochatr & (USER_OP | USER_MASTER | USER_OWNER)) &&
1048 (!(chflags & (USER_OP | USER_MASTER | USER_OWNER)))) ||
1049 ((chflags & (USER_OP | USER_MASTER | USER_OWNER)) &&
1050 (!(ochatr & (USER_OP | USER_MASTER | USER_OWNER))))) {
1051 struct flag_record fr = {FR_CHAN, 0, 0, 0, 0, 0};
1052
1053 for (chan = chanset; chan && !found; chan = chan->next) {
1054 get_user_flagrec(u, &fr, chan->dname);
1055 if (fr.chan & (USER_OP | USER_MASTER | USER_OWNER))
1056 found = 1;
1057 }
1058 if (!chan)
1059 chan = chanset;
1060 if (chan)
1061 strcpy(dcc[i].u.chat->con_chan, chan->dname);
1062 else
1063 strcpy(dcc[i].u.chat->con_chan, "*");
1064 }
1065 }
1066 }
1067 return chflags;
1068 }
1069
1070 static int cmd_chattr(user_t *u, int idx, char *par)
1071 {
1072 char *hand, *arg = NULL, *tmpchg = NULL, *chg = NULL, work[1024];
1073 struct chanset_t *chan = NULL;
1074 user_t *u2;
1075 struct flag_record pls = {0, 0, 0, 0, 0, 0},
1076 mns = {0, 0, 0, 0, 0, 0},
1077 user = {0, 0, 0, 0, 0, 0};
1078 module_entry *me;
1079 int fl = -1, of = 0, ocf = 0;
1080
1081 if (!par[0]) {
1082 dprintf(idx, "Usage: chattr <handle> [changes] [channel]\n");
1083 return(0);
1084 }
1085 hand = newsplit(&par);
1086 u2 = get_user_by_handle(userlist, hand);
1087 if (!u2) {
1088 dprintf(idx, _("No such user!\n"));
1089 return(0);
1090 }
1091
1092 /* Parse args */
1093 if (par[0]) {
1094 arg = newsplit(&par);
1095 if (par[0]) {
1096 /* .chattr <handle> <changes> <channel> */
1097 chg = arg;
1098 arg = newsplit(&par);
1099 chan = findchan_by_dname(arg);
1100 } else {
1101 chan = findchan_by_dname(arg);
1102 /* Consider modeless channels, starting with '+' */
1103 if (!(arg[0] == '+' && chan) &&
1104 !(arg[0] != '+' && strchr (CHANMETA, arg[0]))) {
1105 /* .chattr <handle> <changes> */
1106 chg = arg;
1107 chan = NULL; /* uh, !strchr (CHANMETA, channel[0]) && channel found?? */
1108 arg = NULL;
1109 }
1110 /* .chattr <handle> <channel>: nothing to do... */
1111 }
1112 }
1113 /* arg: pointer to channel name, NULL if none specified
1114 * chan: pointer to channel structure, NULL if none found or none specified
1115 * chg: pointer to changes, NULL if none specified
1116 */
1117 assert(!(!arg && chan));
1118 if (arg && !chan) {
1119 dprintf(idx, _("No channel record for %s.\n"), arg);
1120 return(0);
1121 }
1122 if (chg) {
1123 if (!arg && strpbrk(chg, "&|")) {
1124 /* .chattr <handle> *[&|]*: use console channel if found... */
1125 if (!strcmp ((arg = dcc[idx].u.chat->con_chan), "*"))
1126 arg = NULL;
1127 else
1128 chan = findchan_by_dname(arg);
1129 if (arg && !chan) {
1130 dprintf (idx, _("Invalid console channel %s.\n"), arg);
1131 return(0);
1132 }
1133 } else if (arg && !strpbrk(chg, "&|")) {
1134 tmpchg = malloc(strlen(chg) + 2);
1135 strcpy(tmpchg, "|");
1136 strcat(tmpchg, chg);
1137 chg = tmpchg;
1138 }
1139 }
1140 par = arg;
1141 user.match = FR_GLOBAL;
1142 if (chan)
1143 user.match |= FR_CHAN;
1144 get_user_flagrec(u, &user, chan ? chan->dname : 0);
1145 if (!chan && !glob_botmast(user)) {
1146 dprintf(idx, _("You do not have Bot Master privileges.\n"));
1147 if (tmpchg)
1148 free(tmpchg);
1149 return(0);
1150 }
1151 if (chan && !glob_master(user) && !chan_master(user)) {
1152 dprintf(idx,
1153 _("You do not have channel master privileges for channel %s.\n"),
1154 par);
1155 if (tmpchg)
1156 free(tmpchg);
1157 return(0);
1158 }
1159 user.match &= fl;
1160 if (chg) {
1161 pls.match = user.match;
1162 break_down_flags(chg, &pls, &mns);
1163 /* No-one can change these flags on-the-fly */
1164 if (!glob_owner(user)) {
1165 pls.global &= ~(USER_OWNER | USER_MASTER | USER_BOTMAST);
1166 mns.global &= ~(USER_OWNER | USER_MASTER | USER_BOTMAST);
1167
1168 if (chan) {
1169 pls.chan &= ~USER_OWNER;
1170 mns.chan &= ~USER_OWNER;
1171 }
1172 if (!glob_master(user)) {
1173 pls.global &= USER_PARTY | USER_XFER;
1174 mns.global &= USER_PARTY | USER_XFER;
1175
1176 if (!glob_botmast(user)) {
1177 pls.global = 0;
1178 mns.global = 0;
1179 }
1180 }
1181 }
1182 if (chan && !chan_owner(user) && !glob_owner(user)) {
1183 pls.chan &= ~USER_MASTER;
1184 mns.chan &= ~USER_MASTER;
1185 if (!chan_master(user) && !glob_master(user)) {
1186 pls.chan = 0;
1187 mns.chan = 0;
1188 }
1189 }
1190 get_user_flagrec(u2, &user, par);
1191 if (user.match & FR_GLOBAL) {
1192 of = user.global;
1193 user.global = sanity_check((user.global |pls.global) &~mns.global);
1194
1195 user.udef_global = (user.udef_global | pls.udef_global)
1196 & ~mns.udef_global;
1197 }
1198 if (chan) {
1199 ocf = user.chan;
1200 user.chan = chan_sanity_check((user.chan | pls.chan) & ~mns.chan,
1201 user.global);
1202
1203 user.udef_chan = (user.udef_chan | pls.udef_chan) & ~mns.udef_chan;
1204 }
1205 set_user_flagrec(u2, &user, par);
1206 }
1207 /* Get current flags and display them */
1208 if (user.match & FR_GLOBAL) {
1209 user.match = FR_GLOBAL;
1210 if (chg)
1211 check_dcc_attrs(u2, of);
1212 get_user_flagrec(u2, &user, NULL);
1213 build_flags(work, &user, NULL);
1214 if (work[0] != '-')
1215 dprintf(idx, _("Global flags for %1$s are now +%2$s.\n"), hand, work);
1216 else
1217 dprintf(idx, _("No global flags for %s.\n"), hand);
1218 }
1219 if (chan) {
1220 user.match = FR_CHAN;
1221 get_user_flagrec(u2, &user, par);
1222 if (chg)
1223 check_dcc_chanattrs(u2, chan->dname, user.chan, ocf);
1224 build_flags(work, &user, NULL);
1225 if (work[0] != '-')
1226 dprintf(idx, _("Channel flags for %1$s on %2$s are now +%3$s.\n"), hand,
1227 chan->dname, work);
1228 else
1229 dprintf(idx, _("No flags for %1$s on %2$s.\n"), hand, chan->dname);
1230 }
1231 if (chg && (me = module_find("irc", 0, 0))) {
1232 Function *func = me->funcs;
1233
1234 (func[IRC_CHECK_THIS_USER]) (hand, 0, NULL);
1235 }
1236 if (tmpchg)
1237 free(tmpchg);
1238 return(1);
1239 }
1240
1241 static int cmd_botattr(user_t *u, int idx, char *par)
1242 {
1243 char *hand, *chg = NULL, *arg = NULL, *tmpchg = NULL, work[1024];
1244 struct chanset_t *chan = NULL;
1245 user_t *u2;
1246 struct flag_record pls = {0, 0, 0, 0, 0, 0},
1247 mns = {0, 0, 0, 0, 0, 0},
1248 user = {0, 0, 0, 0, 0, 0};
1249 int idx2;
1250
1251 if (!par[0]) {
1252 dprintf(idx, "Usage: botattr <handle> [changes] [channel]\n");
1253 return(0);
1254 }
1255 hand = newsplit(&par);
1256 u2 = get_user_by_handle(userlist, hand);
1257 if (!u2 || !(u2->flags & USER_BOT)) {
1258 dprintf(idx, _("No such bot!\n"));
1259 return(0);
1260 }
1261 for (idx2 = 0; idx2 < dcc_total; idx2++)
1262 if (dcc[idx2].type && !strcasecmp(dcc[idx2].nick, hand))
1263 break;
1264 if (idx2 != dcc_total) {
1265 dprintf(idx,
1266 _("You may not change the attributes of a directly linked bot.\n"));
1267 return(0);
1268 }
1269 /* Parse args */
1270 if (par[0]) {
1271 arg = newsplit(&par);
1272 if (par[0]) {
1273 /* .botattr <handle> <changes> <channel> */
1274 chg = arg;
1275 arg = newsplit(&par);
1276 chan = findchan_by_dname(arg);
1277 } else {
1278 chan = findchan_by_dname(arg);
1279 /* Consider modeless channels, starting with '+' */
1280 if (!(arg[0] == '+' && chan) &&
1281 !(arg[0] != '+' && strchr (CHANMETA, arg[0]))) {
1282 /* .botattr <handle> <changes> */
1283 chg = arg;
1284 chan = NULL; /* uh, !strchr (CHANMETA, channel[0]) && channel found?? */
1285 arg = NULL;
1286 }
1287 /* .botattr <handle> <channel>: nothing to do... */
1288 }
1289 }
1290 /* arg: pointer to channel name, NULL if none specified
1291 * chan: pointer to channel structure, NULL if none found or none specified
1292 * chg: pointer to changes, NULL if none specified
1293 */
1294 assert(!(!arg && chan));
1295 if (arg && !chan) {
1296 dprintf(idx, _("No channel record for %s.\n"), arg);
1297 return(0);
1298 }
1299 if (chg) {
1300 if (!arg && strpbrk(chg, "&|")) {
1301 /* botattr <handle> *[&|]*: use console channel if found... */
1302 if (!strcmp ((arg = dcc[idx].u.chat->con_chan), "*"))
1303 arg = NULL;
1304 else
1305 chan = findchan_by_dname(arg);
1306 if (arg && !chan) {
1307 dprintf (idx, _("Invalid console channel %s.\n"), arg);
1308 return(0);
1309 }
1310 } else if (arg && !strpbrk(chg, "&|")) {
1311 tmpchg = malloc(strlen(chg) + 2);
1312 strcpy(tmpchg, "|");
1313 strcat(tmpchg, chg);
1314 chg = tmpchg;
1315 }
1316 }
1317 par = arg;
1318
1319 user.match = FR_GLOBAL;
1320 get_user_flagrec(u, &user, chan ? chan->dname : 0);
1321 if (!glob_botmast(user)) {
1322 dprintf(idx, _("You do not have Bot Master privileges.\n"));
1323 if (tmpchg)
1324 free(tmpchg);
1325 return(0);
1326 }
1327 if (chg) {
1328 user.match = FR_BOT | (chan ? FR_CHAN : 0);
1329 pls.match = user.match;
1330 break_down_flags(chg, &pls, &mns);
1331 pls.chan = 0;
1332 mns.chan = 0;
1333 user.match = FR_BOT | (chan ? FR_CHAN : 0);
1334 get_user_flagrec(u2, &user, par);
1335 user.bot = (user.bot | pls.bot) & ~mns.bot;
1336 if (chan)
1337 user.chan = (user.chan | pls.chan) & ~mns.chan;
1338 set_user_flagrec(u2, &user, par);
1339 }
1340 /* get current flags and display them */
1341 if (!chan || pls.bot || mns.bot) {
1342 user.match = FR_BOT;
1343 get_user_flagrec(u2, &user, NULL);
1344 build_flags(work, &user, NULL);
1345 if (work[0] != '-')
1346 dprintf(idx, _("Bot flags for %1$s are now +%2$s.\n"), hand, work);
1347 else
1348 dprintf(idx, _("No bot flags for %s.\n"), hand);
1349 }
1350 if (chan) {
1351 user.match = FR_CHAN;
1352 get_user_flagrec(u2, &user, par);
1353 build_flags(work, &user, NULL);
1354 if (work[0] != '-')
1355 dprintf(idx, _("Bot flags for %1$s on %2$s are now +%3$s.\n"), hand,
1356 chan->dname, work);
1357 else
1358 dprintf(idx, _("No bot flags for %1$s on %2$s.\n"), hand, chan->dname);
1359 }
1360 if (tmpchg)
1361 free(tmpchg);
1362 return(1);
1363 }
1364
1365 static int cmd_su(user_t *u, int idx, char *par)
1366 {
1367 int atr = u ? u->flags : 0;
1368 struct flag_record fr = {FR_ANYWH | FR_CHAN | FR_GLOBAL, 0, 0, 0, 0, 0};
1369
1370 u = get_user_by_handle(userlist, par);
1371
1372 if (!par[0])
1373 dprintf(idx, "Usage: su <user>\n");
1374 else if (!u)
1375 dprintf(idx, _("No such user.\n"));
1376 else if (u->flags & USER_BOT)
1377 dprintf(idx, _("Can't su to a bot... then again, why would you wanna?\n"));
1378 else if (dcc[idx].u.chat->su_nick)
1379 dprintf(idx, _("You cannot currently double .su, try .su'ing directly\n"));
1380 else {
1381 get_user_flagrec(u, &fr, NULL);
1382 if (!glob_party(fr) && !(atr & USER_BOTMAST))
1383 dprintf(idx, _("No party line access permitted for %s.\n"), par);
1384 else {
1385 correct_handle(par);
1386 if (!(atr & USER_OWNER) ||
1387 ((u->flags & USER_OWNER) && (isowner(par)) &&
1388 !(isowner(dcc[idx].nick)))) {
1389 /* This check is only important for non-owners */
1390 if (u_pass_match(u, "-")) {
1391 dprintf(idx,
1392 _("No password set for user. You may not .su to them.\n"));
1393 return(0);
1394 }
1395 chanout_but(-1, dcc[idx].u.chat->channel,
1396 "*** %s left the party line.\n", dcc[idx].nick);
1397 /* Store the old nick in the away section, for weenies who can't get
1398 * their password right ;)
1399 */
1400 if (dcc[idx].u.chat->away != NULL)
1401 free(dcc[idx].u.chat->away);
1402 dcc[idx].u.chat->away = calloc(1, strlen(dcc[idx].nick) + 1);
1403 strcpy(dcc[idx].u.chat->away, dcc[idx].nick);
1404 dcc[idx].u.chat->su_nick = calloc(1, strlen(dcc[idx].nick) + 1);
1405 strcpy(dcc[idx].u.chat->su_nick, dcc[idx].nick);
1406 dcc[idx].user = u;
1407 strcpy(dcc[idx].nick, par);
1408 /* Display password prompt and turn off echo (send IAC WILL ECHO). */
1409 dprintf(idx, "Enter password for %s%s\n", par,
1410 (dcc[idx].status & STAT_TELNET) ? TLN_IAC_C TLN_WILL_C
1411 TLN_ECHO_C : "");
1412 dcc[idx].type = &DCC_CHAT_PASS;
1413 } else if (atr & USER_OWNER) {
1414 chanout_but(-1, dcc[idx].u.chat->channel,
1415 "*** %s left the party line.\n", dcc[idx].nick);
1416 dprintf(idx, _("Setting your username to %s.\n"), par);
1417 if (atr & USER_MASTER)
1418 dcc[idx].u.chat->con_flags = conmask;
1419 dcc[idx].u.chat->su_nick = calloc(1, strlen(dcc[idx].nick) + 1);
1420 strcpy(dcc[idx].u.chat->su_nick, dcc[idx].nick);
1421 dcc[idx].user = u;
1422 strcpy(dcc[idx].nick, par);
1423 dcc_chatter(idx);
1424 }
1425 }
1426 }
1427 return(1);
1428 }
1429
1430 static int cmd_fixcodes(user_t *u, int idx, char *par)
1431 {
1432 if (dcc[idx].status & STAT_TELNET) {
1433 dcc[idx].status |= STAT_ECHO;
1434 dcc[idx].status &= ~STAT_TELNET;
1435 dprintf(idx, _("Turned off telnet codes.\n"));
1436 putlog(LOG_CMDS, "*", "#%s# fixcodes (telnet off)", dcc[idx].nick);
1437 } else {
1438 dcc[idx].status |= STAT_TELNET;
1439 dcc[idx].status &= ~STAT_ECHO;
1440 dprintf(idx, _("Turned on telnet codes.\n"));
1441 putlog(LOG_CMDS, "*", "#%s# fixcodes (telnet on)", dcc[idx].nick);
1442 }
1443 return(1);
1444 }
1445
1446 static int cmd_page(user_t *u, int idx, char *par)
1447 {
1448 int a;
1449 module_entry *me;
1450
1451 if (!par[0]) {
1452 if (dcc[idx].status & STAT_PAGE) {
1453 dprintf(idx, _("Currently paging outputs to %d lines.\n"),
1454 dcc[idx].u.chat->max_line);
1455 } else
1456 dprintf(idx, _("You don't have paging on.\n"));
1457 return(0);
1458 }
1459 a = atoi(par);
1460 if ((!a && !par[0]) || !strcasecmp(par, "off")) {
1461 dcc[idx].status &= ~STAT_PAGE;
1462 dcc[idx].u.chat->max_line = 0x7ffffff; /* flush_lines needs this */
1463 while (dcc[idx].u.chat->buffer)
1464 flush_lines(idx, dcc[idx].u.chat);
1465 dprintf(idx, _("Paging turned off.\n"));
1466 putlog(LOG_CMDS, "*", "#%s# page off", dcc[idx].nick);
1467 } else if (a > 0) {
1468 dprintf(idx, P_("Paging turned on, stopping every %d line.\n",
1469 "Paging turned on, stopping every %d lines.\n", a), a);
1470 dcc[idx].status |= STAT_PAGE;
1471 dcc[idx].u.chat->max_line = a;
1472 dcc[idx].u.chat->line_count = 0;
1473 dcc[idx].u.chat->current_lines = 0;
1474 putlog(LOG_CMDS, "*", "#%s# page %d", dcc[idx].nick, a);
1475 } else {
1476 dprintf(idx, "Usage: page <off or #>\n");
1477 return(0);
1478 }
1479 /* New style autosave here too -- rtc, 09/28/1999*/
1480 if ((me = module_find("console", 1, 1))) {
1481 Function *func = me->funcs;
1482 (func[CONSOLE_DOSTORE]) (idx);
1483 }
1484 return(1);
1485 }
1486
1487 static int cmd_module(user_t *u, int idx, char *par)
1488 {
1489 do_module_report(idx, 2, par[0] ? par : NULL);
1490 return(1);
1491 }
1492
1493 static int cmd_loadmod(user_t *u, int idx, char *par)
1494 {
1495 const char *p;
1496
1497 if (!isowner(dcc[idx].nick)) {
1498 dprintf(idx, _("What? You need .help\n"));
1499 return(0);
1500 }
1501 if (!par[0]) {
1502 dprintf(idx, "%s: loadmod <module>\n", _("Usage"));
1503 } else {
1504 p = module_load(par);
1505 if (p)
1506 dprintf(idx, "%s: %s %s\n", par, _("Error loading module:"), p);
1507 else {
1508 dprintf(idx, _("Module loaded: %-16s"), par);
1509 dprintf(idx, "\n");
1510 }
1511 }
1512 return(1);
1513 }
1514
1515 static int cmd_unloadmod(user_t *u, int idx, char *par)
1516 {
1517 char *p;
1518
1519 if (!isowner(dcc[idx].nick)) {
1520 dprintf(idx, _("What? You need .help\n"));
1521 return(0);
1522 }
1523 if (!par[0]) {
1524 dprintf(idx, "%s: unloadmod <module>\n", _("Usage"));
1525 } else {
1526 p = module_unload(par, dcc[idx].nick);
1527 if (p)
1528 dprintf(idx, "%s %s: %s\n", _("Error unloading module:"), par, p);
1529 else {
1530 dprintf(idx, "%s %s\n", _("Module unloaded:"), par);
1531 }
1532 }
1533 return(1);
1534 }
1535
1536 static int cmd_pls_ignore(user_t *u, int idx, char *par)
1537 {
1538 char *who;
1539 char s[UHOSTLEN];
1540 unsigned long int expire_time = 0;
1541
1542 if (!par[0]) {
1543 dprintf(idx,
1544 "Usage: +ignore <hostmask> [%%<XdXhXm>] [comment]\n");
1545 return(0);
1546 }
1547
1548 who = newsplit(&par);
1549 if (par[0] == '%') {
1550 char *p, *p_expire;
1551 unsigned long int expire_foo;
1552
1553 p = newsplit(&par);
1554 p_expire = p + 1;
1555 while (*(++p) != 0) {
1556 switch (tolower(*p)) {
1557 case 'd':
1558 *p = 0;
1559 expire_foo = strtol(p_expire, NULL, 10);
1560 if (expire_foo > 365)
1561 expire_foo = 365;
1562 expire_time += 86400 * expire_foo;
1563 p_expire = p + 1;
1564 break;
1565 case 'h':
1566 *p = 0;
1567 expire_foo = strtol(p_expire, NULL, 10);
1568 if (expire_foo > 8760)
1569 expire_foo = 8760;
1570 expire_time += 3600 * expire_foo;
1571 p_expire = p + 1;
1572 break;
1573 case 'm':
1574 *p = 0;
1575 expire_foo = strtol(p_expire, NULL, 10);
1576 if (expire_foo > 525600)
1577 expire_foo = 525600;
1578 expire_time += 60 * expire_foo;
1579 p_expire = p + 1;
1580 }
1581 }
1582 }
1583 if (!par[0])
1584 par = "requested";
1585 else if (strlen(par) > 65)
1586 par[65] = 0;
1587 if (strlen(who) > UHOSTMAX - 4)
1588 who[UHOSTMAX - 4] = 0;
1589
1590 /* Fix missing ! or @ BEFORE continuing */
1591 if (!strchr(who, '!')) {
1592 if (!strchr(who, '@'))
1593 simple_sprintf(s, "%s!*@*", who);
1594 else
1595 simple_sprintf(s, "*!%s", who);
1596 } else if (!strchr(who, '@'))
1597 simple_sprintf(s, "%s@*", who);
1598 else
1599 strcpy(s, who);
1600
1601 if (match_ignore(s))
1602 dprintf(idx, _("That already matches an existing ignore.\n"));
1603 else {
1604 dprintf(idx, "Now ignoring: %s (%s)\n", s, par);
1605 addignore(s, dcc[idx].nick, par, expire_time ? now + expire_time : 0L);
1606 }
1607 return(1);
1608 }
1609
1610 static int cmd_mns_ignore(user_t *u, int idx, char *par)
1611 {
1612 char buf[UHOSTLEN];
1613
1614 if (!par[0]) {
1615 dprintf(idx, "Usage: -ignore <hostmask | ignore #>\n");
1616 return(0);
1617 }
1618 strlcpy(buf, par, sizeof buf);
1619 if (delignore(buf)) {
1620 dprintf(idx, _("No longer ignoring: %s\n"), buf);
1621 } else
1622 dprintf(idx, _("That ignore cannot be found.\n"));
1623 return(1);
1624 }
1625
1626 static int cmd_ignores(user_t *u, int idx, char *par)
1627 {
1628 tell_ignores(idx, par);
1629 return(1);
1630 }
1631
1632 static int cmd_pls_user(user_t *u, int idx, char *par)
1633 {
1634 char *handle, *host;
1635
1636 if (!par[0]) {
1637 dprintf(idx, "Usage: +user <handle> [hostmask]\n");
1638 return(0);
1639 }
1640 handle = newsplit(&par);
1641 host = newsplit(&par);
1642 if (strlen(handle) > HANDLEN)
1643 handle[HANDLEN] = 0;
1644 if (get_user_by_handle(userlist, handle))
1645 dprintf(idx, _("Someone already exists by that name.\n"));
1646 else if (strchr(BADNICKCHARS, handle[0]) != NULL)
1647 dprintf(idx, _("You can't start a nick with '%c'.\n"), handle[0]);
1648 else if (!strcasecmp(handle, myname))
1649 dprintf(idx, _("Hey! That's MY name!\n"));
1650 else {
1651 userlist = adduser(userlist, handle, host, "-", 0);
1652 dprintf(idx, _("Added %1$s (%2$s) with no password and no flags.\n"),
1653 handle, host[0] ? host : _("no host"));
1654 }
1655 return(1);
1656 }
1657
1658 static int cmd_mns_user(user_t *u, int idx, char *par)
1659 {
1660 int idx2;
1661 char *handle;
1662 user_t *u2;
1663 module_entry *me;
1664
1665 if (!par[0]) {
1666 dprintf(idx, "Usage: -user <hand>\n");
1667 return(0);
1668 }
1669 handle = newsplit(&par);
1670 u2 = get_user_by_handle(userlist, handle);
1671 if (!u2 || !u) {
1672 dprintf(idx, _("No such user!\n"));
1673 return(0);
1674 }
1675 if (isowner(u2->handle)) {
1676 dprintf(idx, _("You can't remove the permanent bot owner!\n"));
1677 return(0);
1678 }
1679 if ((u2->flags & USER_OWNER) && !(u->flags & USER_OWNER)) {
1680 dprintf(idx, _("You can't remove a bot owner!\n"));
1681 return(0);
1682 }
1683 if (u2->flags & USER_BOT) {
1684 for (idx2 = 0; idx2 < dcc_total; idx2++)
1685 if (dcc[idx2].type && !strcasecmp(dcc[idx2].nick, handle))
1686 break;
1687 if (idx2 != dcc_total) {
1688 dprintf(idx, _("You can't remove a directly linked bot.\n"));
1689 return(0);
1690 }
1691 }
1692 if ((u->flags & USER_BOTMAST) && !(u->flags & USER_MASTER) &&
1693 !(u2->flags & USER_BOT)) {
1694 dprintf(idx, _("You can't remove users who aren't bots!\n"));
1695 return(0);
1696 }
1697 if ((me = module_find("irc", 0, 0))) {
1698 Function *func = me->funcs;
1699
1700 (func[IRC_CHECK_THIS_USER]) (handle, 1, NULL);
1701 }
1702 if (deluser(handle)) {
1703 dprintf(idx, _("Deleted %s.\n"), handle);
1704 } else
1705 dprintf(idx, _("Failed.\n"));
1706 return(1);
1707 }
1708
1709 static int cmd_pls_host(user_t *u, int idx, char *par)
1710 {
1711 char *handle, *host;
1712 user_t *u2;
1713 struct list_type *q;
1714 struct flag_record fr = {FR_CHAN | FR_ANYWH, 0, 0, 0, 0, 0};
1715 struct flag_record fr2 = {FR_GLOBAL | FR_CHAN | FR_ANYWH, 0, 0, 0, 0, 0},
1716 fr = {FR_GLOBAL | FR_CHAN | FR_ANYWH, 0, 0, 0, 0, 0};
1717
1718 if (!par[0]) {
1719 dprintf(idx, "Usage: +host [handle] <newhostmask>\n");
1720 return(0);
1721 }
1722
1723 handle = newsplit(&par);
1724
1725 if (par[0]) {
1726 host = newsplit(&par);
1727 u2 = get_user_by_handle(userlist, handle);
1728 } else {
1729 host = handle;
1730 handle = dcc[idx].nick;
1731 u2 = u;
1732 }
1733 if (!u2 || !u) {
1734 dprintf(idx, _("No such user.\n"));
1735 return(0);
1736 }
1737 get_user_flagrec(u, &fr, NULL);
1738 if (strcasecmp(handle, dcc[idx].nick)) {
1739 get_user_flagrec(u2, &fr2, NULL);
1740 if (!glob_master(fr) && !glob_bot(fr2) && !chan_master(fr)) {
1741 dprintf(idx, _("You can't add hostmasks to non-bots.\n"));
1742 return(0);
1743 }
1744 if ((glob_owner(fr2) || glob_master(fr2)) && !glob_owner(fr)) {
1745 dprintf(idx, _("You can't add hostmasks to the bot owner/master.\n"));
1746 return(0);
1747 }
1748 if ((chan_owner(fr2) || chan_master(fr2)) && !glob_master(fr) &&
1749 !glob_owner(fr) && !chan_owner(fr)) {
1750 dprintf(idx, "You can't add hostmasks to a channel owner/master.\n");
1751 return(0);
1752 }
1753 if (!glob_botmast(fr) && !glob_master(fr) && !chan_master(fr)) {
1754 dprintf(idx, "Permission denied.\n");
1755 return(0);
1756 }
1757 }
1758 if (!glob_botmast(fr) && !chan_master(fr) && get_user_by_host(host)) {
1759 dprintf(idx, "You cannot add a host matching another user!\n");
1760 return(0);
1761 }
1762 for (q = get_user(&USERENTRY_HOSTS, u); q; q = q->next)
1763 if (!strcasecmp(q->extra, host)) {
1764 dprintf(idx, _("That hostmask is already there.\n"));
1765 return(0);
1766 }
1767 addhost_by_handle(handle, host);
1768 dprintf(idx, "Added '%s' to %s.\n", host, handle);
1769 if ((me = module_find("irc", 0, 0))) {
1770 Function *func = me->funcs;
1771
1772 (func[IRC_CHECK_THIS_USER]) (handle, 0, NULL);
1773 }
1774 return(1);
1775 }
1776
1777 static int cmd_mns_host(user_t *u, int idx, char *par)
1778 {
1779 char *handle, *host;
1780 user_t *u2;
1781 struct flag_record fr2 = {FR_GLOBAL | FR_CHAN | FR_ANYWH, 0, 0, 0, 0, 0},
1782 fr = {FR_GLOBAL | FR_CHAN | FR_ANYWH, 0, 0, 0, 0, 0};
1783 module_entry *me;
1784
1785 if (!par[0]) {
1786 dprintf(idx, "%s: -host [%s] <%s>\n", _("Usage"), _("handle"),
1787 _("hostmask"));
1788 return(0);
1789 }
1790 handle = newsplit(&par);
1791 if (par[0]) {
1792 host = newsplit(&par);
1793 u2 = get_user_by_handle(userlist, handle);
1794 } else {
1795 host = handle;
1796 handle = dcc[idx].nick;
1797 u2 = u;
1798 }
1799 if (!u2 || !u) {
1800 dprintf(idx, "%s\n", _("No such user."));
1801 return(0);
1802 }
1803
1804 get_user_flagrec(u, &fr, NULL);
1805 get_user_flagrec(u2, &fr2, NULL);
1806 if (strcasecmp(handle, dcc[idx].nick)) {
1807 if (!glob_master(fr) && !glob_bot(fr2) && !chan_master(fr)) {
1808 dprintf(idx, _("You can't remove hostmasks from non-bots.\n"));
1809 return(0);
1810 }
1811 if ((glob_owner(fr2) || glob_master(fr2)) && !glob_owner(fr)) {
1812 dprintf(idx, _("You can't remove hostmasks from a bot owner/master.\n"));
1813 return(0);
1814 }
1815 if ((chan_owner(fr2) || chan_master(fr2)) && !glob_master(fr) &&
1816 !glob_owner(fr) && !chan_owner(fr)) {
1817 dprintf(idx, "You can't remove hostmasks from a channel owner/master.\n");
1818 return(0);
1819 }
1820 if (!glob_botmast(fr) && !glob_master(fr) && !chan_master(fr)) {
1821 dprintf(idx, _("Permission denied.\n"));
1822 return(0);
1823 }
1824 }
1825 if (delhost_by_handle(handle, host)) {
1826 dprintf(idx, _("Removed '%1$s' from %2$s.\n"), host, handle);
1827 if ((me = module_find("irc", 0, 0))) {
1828 Function *func = me->funcs;
1829
1830 (func[IRC_CHECK_THIS_USER]) (handle, 2, host);
1831 }
1832 } else
1833 dprintf(idx, _("Failed.\n"));
1834 return(1);
1835 }
1836
1837 static int cmd_modules(user_t *u, int idx, char *par)
1838 {
1839 module_entry *me;
1840
1841 dprintf(idx, _("Modules loaded:\n"));
1842 for (me = module_list; me; me = me->next)
1843 dprintf(idx, " Module: %s (v%d.%d)\n", me->name, me->major, me->minor);
1844 dprintf(idx, _("End of modules list.\n"));
1845 return(1);
1846 }
1847
1848 static int cmd_traffic(user_t *u, int idx, char *par)
1849 {
1850 unsigned long itmp, itmp2;
1851
1852 dprintf(idx, "Traffic since last restart\n");
1853 dprintf(idx, "==========================\n");
1854 if (traffic.out_total.irc > 0 || traffic.in_total.irc > 0 || traffic.out_today.irc > 0 ||
1855 traffic.in_today.irc > 0) {
1856 dprintf(idx, "IRC:\n");
1857 dprintf(idx, " out: %s", btos(traffic.out_total.irc + traffic.out_today.irc));
1858 dprintf(idx, " (%s today)\n", btos(traffic.out_today.irc));
1859 dprintf(idx, " in: %s", btos(traffic.in_total.irc + traffic.in_today.irc));
1860 dprintf(idx, " (%s today)\n", btos(traffic.in_today.irc));
1861 }
1862 if (traffic.out_total.dcc > 0 || traffic.in_total.dcc > 0 || traffic.out_today.dcc > 0 ||
1863 traffic.in_today.dcc > 0) {
1864 dprintf(idx, "Partyline:\n");
1865 itmp = traffic.out_total.dcc + traffic.out_today.dcc;
1866 itmp2 = traffic.out_today.dcc;
1867 dprintf(idx, " out: %s", btos(itmp));
1868 dprintf(idx, " (%s today)\n", btos(itmp2));
1869 dprintf(idx, " in: %s", btos(traffic.in_total.dcc + traffic.in_today.dcc));
1870 dprintf(idx, " (%s today)\n", btos(traffic.in_today.dcc));
1871 }
1872 if (traffic.out_total.unknown > 0 || traffic.out_today.unknown > 0) {
1873 dprintf(idx, "Misc:\n");
1874 dprintf(idx, " out: %s", btos(traffic.out_total.unknown + traffic.out_today.unknown));
1875 dprintf(idx, " (%s today)\n", btos(traffic.out_today.unknown));
1876 dprintf(idx, " in: %s", btos(traffic.in_total.unknown + traffic.in_today.unknown));
1877 dprintf(idx, " (%s today)\n", btos(traffic.in_today.unknown));
1878 }
1879 dprintf(idx, "---\n");
1880 dprintf(idx, "Total:\n");
1881 itmp = traffic.out_total.irc + traffic.out_total.bn + traffic.out_total.dcc +
1882 traffic.out_total.unknown + traffic.out_today.irc +
1883 traffic.out_today.dcc + traffic.out_today.unknown;
1884 itmp2 = traffic.out_today.irc + traffic.out_today.dcc +
1885 traffic.out_today.unknown;
1886 dprintf(idx, " out: %s", btos(itmp));
1887 dprintf(idx, " (%s today)\n", btos(itmp2));
1888 dprintf(idx, " in: %s", btos(traffic.in_total.irc + traffic.in_total.dcc +
1889 traffic.in_total.unknown + traffic.in_today.irc +
1890 traffic.in_today.dcc + traffic.in_today.unknown));
1891 dprintf(idx, " (%s today)\n", btos(traffic.in_today.irc +
1892 traffic.in_today.dcc + traffic.in_today.unknown));
1893 return(1);
1894 }
1895
1896 static char traffictxt[20];
1897 static char *btos(unsigned long bytes)
1898 {
1899 char unit[10];
1900 float xbytes;
1901
1902 sprintf(unit, "Bytes");
1903 xbytes = bytes;
1904 if (xbytes > 1024.0) {
1905 sprintf(unit, "KBytes");
1906 xbytes = xbytes / 1024.0;
1907 }
1908 if (xbytes > 1024.0) {
1909 sprintf(unit, "MBytes");
1910 xbytes = xbytes / 1024.0;
1911 }
1912 if (xbytes > 1024.0) {
1913 sprintf(unit, "GBytes");
1914 xbytes = xbytes / 1024.0;
1915 }
1916 if (xbytes > 1024.0) {
1917 sprintf(unit, "TBytes");
1918 xbytes = xbytes / 1024.0;
1919 }
1920 if (bytes > 1024)
1921 sprintf(traffictxt, "%.2f %s", xbytes, unit);
1922 else
1923 sprintf(traffictxt, "%lu Bytes", bytes);
1924 return traffictxt;
1925 }
1926
1927 static int cmd_whoami(user_t *u, int idx, char *par)
1928 {
1929 dprintf(idx, _("You are %s@%s.\n"), dcc[idx].nick, myname);
1930 return(1);
1931 }
1932
1933 static int cmd_quit(user_t *u, int idx, char *text)
1934 {
1935 dprintf(idx, _("*** Ja mata!\n"));
1936 flush_lines(idx, dcc[idx].u.chat);
1937 putlog(LOG_MISC, "*", _("DCC connection closed (%s!%s)"), dcc[idx].nick,
1938 dcc[idx].host);
1939 if (dcc[idx].u.chat->channel >= 0) {
1940 chanout_but(-1, dcc[idx].u.chat->channel, "*** %s left the party line%s%s\n", dcc[idx].nick, text[0] ? ": " : ".", text);
1941 }
1942
1943 if (dcc[idx].u.chat->su_nick) {
1944 dcc[idx].user = get_user_by_handle(userlist, dcc[idx].u.chat->su_nick);
1945 dcc[idx].type = &DCC_CHAT;
1946 dprintf(idx, _("Returning to real nick %s!\n"), dcc[idx].u.chat->su_nick);
1947 free_null(dcc[idx].u.chat->su_nick);
1948 dcc_chatter(idx);
1949 } else if ((dcc[idx].sock != STDOUT) || backgrd) {
1950 killsock(dcc[idx].sock);
1951 lostdcc(idx);
1952 } else {
1953 dprintf(DP_STDOUT, "\n### SIMULATION RESET\n\n");
1954 dcc_chatter(idx);
1955 }
1956 return(1);
1957 }
1958
1959
1960
1961 /* DCC CHAT COMMANDS
1962 */
1963 /* Function call should be:
1964 * int cmd_whatever(idx,"parameters");
1965 * As with msg commands, function is responsible for any logging.
1966 */
1967 cmd_t C_dcc[] =
1968 {
1969 {"+bot", "t", (Function) cmd_pls_bot, NULL},
1970 {"+host", "tm|m", (Function) cmd_pls_host, NULL},
1971 {"+ignore", "m", (Function) cmd_pls_ignore, NULL},
1972 {"+user", "m", (Function) cmd_pls_user, NULL},
1973 {"-bot", "t", (Function) cmd_mns_user, NULL},
1974 {"-host", "", (Function) cmd_mns_host, NULL},
1975 {"-ignore", "m", (Function) cmd_mns_ignore, NULL},
1976 {"-user", "m", (Function) cmd_mns_user, NULL},
1977 {"away", "", (Function) cmd_away, NULL},
1978 {"back", "", (Function) cmd_back, NULL},
1979 {"backup", "m|m", (Function) cmd_backup, NULL},
1980 {"boot", "t", (Function) cmd_boot, NULL},
1981 {"botattr", "t", (Function) cmd_botattr, NULL},
1982 {"chaddr", "t", (Function) cmd_chaddr, NULL},
1983 {"chattr", "m|m", (Function) cmd_chattr, NULL},
1984 {"chhandle", "t", (Function) cmd_chhandle, NULL},
1985 {"chnick", "t", (Function) cmd_chhandle, NULL},
1986 {"chpass", "t", (Function) cmd_chpass, NULL},
1987 {"comment", "m", (Function) cmd_comment, NULL},
1988 {"console", "to|o", (Function) cmd_console, NULL},
1989 {"dccstat", "t", (Function) cmd_dccstat, NULL},
1990 {"die", "n", (Function) cmd_die, NULL},
1991 {"fixcodes", "", (Function) cmd_fixcodes, NULL},
1992 {"help", "", (Function) cmd_help, NULL},
1993 {"ignores", "m", (Function) cmd_ignores, NULL},
1994 {"loadmod", "n", (Function) cmd_loadmod, NULL},
1995 {"match", "to|o", (Function) cmd_match, NULL},
1996 {"me", "", (Function) cmd_me, NULL},
1997 {"module", "m", (Function) cmd_module, NULL},
1998 {"modules", "n", (Function) cmd_modules, NULL},
1999 {"motd", "", (Function) cmd_motd, NULL},
2000 {"newpass", "", (Function) cmd_newpass, NULL},
2001 {"handle", "", (Function) cmd_handle, NULL},
2002 {"page", "", (Function) cmd_page, NULL},
2003 {"quit", "", (Function) cmd_quit, NULL},
2004 {"rehash", "m", (Function) cmd_rehash, NULL},
2005 {"rehelp", "n", (Function) cmd_rehelp, NULL},
2006 {"reload", "m|m", (Function) cmd_reload, NULL},
2007 {"restart", "m", (Function) cmd_restart, NULL},
2008 {"save", "m|m", (Function) cmd_save, NULL},
2009 {"simul", "n", (Function) cmd_simul, NULL},
2010 {"status", "m|m", (Function) cmd_status, NULL},
2011 {"su", "", (Function) cmd_su, NULL},
2012 {"unloadmod", "n", (Function) cmd_unloadmod, NULL},
2013 {"uptime", "m|m", (Function) cmd_uptime, NULL},
2014 {"who", "", (Function) cmd_who, NULL},
2015 {"whois", "to|o"