/* whois.c */
#include "miscreply.h"
-#include "msg.h"
-#include "numeric.h"
#include "../irc/irc.h"
#include "../core/error.h"
#include "../core/hooks.h"
-#include "../nick/nick.h"
+#include "../server/server.h"
#include <string.h>
-/* handle remote whois request
- *
- * <source numeric> WHOIS/W <target server numeric> <nick>
- *
- * cargv[0] = target server numeric
- * cargv[1] = nick as given by source
- * comma separated list of one or more nicks, may contain wildcards
- * multiple nicks and wildcards currently not supported here
+/* do whois
*
*/
-int handlewhoismsg(void *source, int cargc, char **cargv) {
+static void do_whois(char *sourcenum, nick *snick, nick *tnick) {
+
+ void *nicks[3]; /* nick array for whois channels hook */
- nick *snick; /* struct nick for source nick */
- nick *tnick; /* struct nick for target nick */
- nick *nicks[2]; /* struct nick for whois channels trigger */
- char *sourcenum = (char *)source; /* source user numeric */
- char *targetnum = getmynumeric(); /* target server numeric */
- char *servernum; /* server numeric parameter */
- char *nick; /* nick parameter */
+ /* user
+ *
+ * 311 RPL_WHOISUSER "source 311 target nick user host * :realname"
+ * "irc.netsplit.net 311 foobar bar foo host.com * :foobar"
+ */
+ /* sethost (usermode +h) */
+ if (IsSetHost(tnick)) {
+ irc_send("%s 311 %s %s %s %s * :%s", getmynumeric(), sourcenum, tnick->nick,
+ tnick->shident->content, tnick->sethost->content, tnick->realname->name->content);
+ /* account and hiddenhost (usermode +rx) */
+ } else if (IsAccount(tnick) && IsHideHost(tnick)) {
+ irc_send("%s 311 %s %s %s %s.%s * :%s", getmynumeric(), sourcenum, tnick->nick,
+ tnick->ident, tnick->authname, HIS_HIDDENHOST, tnick->realname->name->content);
+ /* not hidden */
+ } else {
+ irc_send("%s 311 %s %s %s %s * :%s", getmynumeric(), sourcenum, tnick->nick,
+ tnick->ident, tnick->host->name->content, tnick->realname->name->content);
+ }
- /* check parameters */
- if (cargc < 2) {
- miscreply_needmoreparams(sourcenum, "WHOIS");
- return CMD_OK;
+ /* channels
+ * show channels only when
+ * target user is not a service (usermode +k) AND
+ * target user is not hidechan (usermode +n)
+ * OR user WHOIS'ing himself
+ */
+ if ((!IsService(tnick) && !IsHideChan(tnick) && canseeuser(snick, tnick)) || snick == tnick) {
+ nicks[0] = (char *)snick;
+ nicks[1] = (char *)tnick;
+ nicks[2] = sourcenum;
+ triggerhook(HOOK_NICK_WHOISCHANNELS, nicks);
}
- /* get the parameters */
- servernum = cargv[0];
- nick = cargv[1];
- /* request not for my server
+ /* server
*
- * if newserv can have clients on its downlinks,
- * this will need to be changed,
- * else remote whois on those users wont work
+ * 312 RPL_WHOISSERVER "source 312 target nick server :description"
+ * "irc.netsplit.net 312 foobar barfoo *.netsplit.net :Netsplit Server"
*/
- if (!IsMeNum(servernum))
- return CMD_OK;
-
- /* from a server? */
- if (IsServer(sourcenum))
- return CMD_OK;
+ /* show server and description when
+ * user WHOIS'ing himself, OR to an IRC Operator, OR when HIS_SERVER is 0
+ */
+ if (snick == tnick || IsOper(snick) || !HIS_SERVER) {
+ irc_send("%s 312 %s %s %s :%s", getmynumeric(), sourcenum, tnick->nick,
+ serverlist[homeserver(tnick->numeric)].name->content,
+ serverlist[homeserver(tnick->numeric)].description->content);
+ /* show HIS server and description */
+ } else {
+ irc_send("%s 312 %s %s %s :%s", getmynumeric(), sourcenum, tnick->nick,
+ HIS_SERVERNAME,
+ HIS_SERVERDESC);
+ }
- /* find source user */
- if (!(snick = miscreply_finduser(sourcenum, "WHOIS")))
- return CMD_OK;
- /* find the target */
- if (!(tnick = getnickbynick(nick))) {
- /*
- * 401 ERR_NOSUCHNICK "source 401 target nick :No such nick"
- * "irc.netsplit.net 391 foobar barfoo :No such nick"
+ /* target user is away */
+ if ((tnick)->away) {
+ /*
+ * 301 RPL_AWAY "source 301 target nick :awaymsg"
+ * "irc.netsplit.net 301 foobar barfoo :afk."
*/
- send_reply(targetnum, ERR_NOSUCHNICK, sourcenum, "%s :No such nick", nick);
-
- } else {
+ irc_send("%s 301 %s %s :%s", getmynumeric(), sourcenum, tnick->nick, tnick->away->content);
+ }
- /* user
- *
- * 311 RPL_WHOISUSER "source 311 target nick user host * :realname"
- * "irc.netsplit.net 311 foobar bar foo host.com * :foobar"
+ /* target user is an IRC Operator */
+ if (IsOper(tnick)) {
+ /*
+ * 313 RPL_WHOISOPERATOR "source 313 target nick :is an IRC Operator"
+ * "irc.netsplit.net 313 foobar barfoo :is an IRC Operator"
*/
- /* sethost (mode +h) */
- if (IsSetHost(tnick)) {
- send_reply(targetnum, RPL_WHOISUSER, sourcenum, "%s %s %s * :%s", tnick->nick,
- tnick->shident->content, tnick->sethost->content, tnick->realname->name->content);
- /* account and hiddenhost (mode +rx) */
- } else if (HasHiddenHost(tnick)) {
- send_reply(targetnum, RPL_WHOISUSER, sourcenum, "%s %s %s.%s * :%s", tnick->nick,
- tnick->ident, tnick->authname, HIS_HIDDENHOST, tnick->realname->name->content);
- /* not hidden */
- } else {
- send_reply(targetnum, RPL_WHOISUSER, sourcenum, "%s %s %s * :%s", tnick->nick,
- tnick->ident, tnick->host->name->content, tnick->realname->name->content);
- }
+ irc_send("%s 313 %s %s :is an IRC Operator", getmynumeric(), sourcenum, tnick->nick);
+ /* source user is an IRC Operator, show opername if we have it */
+ if (IsOper(snick) && (tnick->opername && strcmp(tnick->opername->content, "-")))
+ /*
+ * 343 RPL_WHOISOPERNAME "source 343 target nick opername :is opered as"
+ * "irc.netsplit.net 343 foobar barfoo fish :is opered as"
+ *
+ * note: snircd extension
+ */
+ irc_send("%s 343 %s %s %s :is opered as", getmynumeric(), sourcenum, tnick->nick, tnick->opername->content);
+ }
- /* TODO: these checks are in handlewhoischannels in channel/channelhandlers.c also .. */
- /* TODO: move whois channels here? */
- /* channels
- * show channels only when
- * target user is not a service (mode +k) AND
- * target user is not hidechan (mode +n)
- * OR user WHOIS'ing himself
- */
- if ((!IsService(tnick) && !IsHideChan(tnick)) || snick == tnick) {
- nicks[0] = snick;
- nicks[1] = tnick;
- triggerhook(HOOK_NICK_WHOISCHANNELS, nicks);
- }
- /* server
+ /* target user got an account (usermode +r) */
+ if (IsAccount(tnick)) {
+ /*
+ * 330 RPL_WHOISACCOUNT "source 330 target nick account :is authed as"
+ * "irc.netsplit.net 330 foobar barfoo fish :is authed as"
*
- * 312 RPL_WHOISSERVER "source 312 target nick server :description"
- * "irc.netsplit.net 312 foobar barfoo *.netsplit.net :Netsplit Server"
- */
- /* show server and description when
- * user WHOIS'ing himself, OR to an operator, OR when HIS_SERVER is not set
+ * note: ircu shows "is logged in as" as text
*/
- if (snick == tnick || IsOper(snick) || !HIS_SERVER) {
- send_reply(targetnum, RPL_WHOISSERVER, sourcenum, "%s %s :%s", tnick->nick,
- serverlist[homeserver(tnick->numeric)].name->content,
- serverlist[homeserver(tnick->numeric)].description->content);
- /* show HIS server and description */
- } else {
- send_reply(targetnum, RPL_WHOISSERVER, sourcenum, "%s %s :%s", tnick->nick,
- HIS_SERVERNAME,
- HIS_SERVERDESC);
- }
-
+ irc_send("%s 330 %s %s %s :is authed as", getmynumeric(), sourcenum, tnick->nick, tnick->authname);
+ }
- /* target user is away */
- if (IsAway(tnick)) {
- /*
- * 301 RPL_AWAY "source 301 target nick :awaymsg"
- * "irc.netsplit.net 301 foobar barfoo :afk."
- */
- send_reply(targetnum, RPL_AWAY, sourcenum, "%s :%s", tnick->nick, tnick->away->content);
- }
- /* target user is an operator */
- if (IsOper(tnick)) {
- /*
- * 313 RPL_WHOISOPERATOR "source 313 target nick :is an IRC Operator"
- * "irc.netsplit.net 313 foobar barfoo :is an IRC Operator"
- */
- send_reply(targetnum, RPL_WHOISOPERATOR, sourcenum, "%s :is an IRC Operator", tnick->nick);
-
- /* source user is an operator, show opername if we have it */
- if (IsOper(snick) && HasOperName(tnick))
- /*
- * 343 RPL_WHOISOPERNAME "source 343 target nick opername :is opered as"
- * "irc.netsplit.net 343 foobar barfoo fish :is opered as"
- *
- * note: snircd extension
- */
- send_reply(targetnum, RPL_WHOISOPERNAME, sourcenum, "%s %s :is opered as", tnick->nick, tnick->opername->content);
- }
+ /* target user got a sethost (usermode +h) or has a hiddenhost (usermode +rx)
+ * show real host to user WHOIS'ing himself and to an IRC Operator
+ */
+ if ((snick == tnick || IsOper(snick)) && (IsSetHost(tnick) || (IsAccount(tnick) && IsHideHost(tnick)) )) {
+ /*
+ * 338 RPL_WHOISACTUALLY "source 338 target nick user@host IP :Actual user@host, Actual IP"
+ * "irc.netsplit.net 338 foobar barfoo foobar@localhost 127.0.0.1 :Actual user@host, Actual IP"
+ */
+ irc_send("%s 338 %s %s %s@%s %s :Actual user@host, Actual IP", getmynumeric(), sourcenum, tnick->nick,
+ tnick->ident, tnick->host->name->content, IPtostr(tnick->ipaddress));
+ }
- /* target user got an account (mode +r) */
- if (IsAccount(tnick)) {
- /*
- * 330 RPL_WHOISACCOUNT "source 330 target nick account :is authed as"
- * "irc.netsplit.net 330 foobar barfoo fish :is authed as"
- *
- * note: ircu shows "is logged in as" as text
- */
- send_reply(targetnum, RPL_WHOISACCOUNT, sourcenum, "%s %s :is authed as", tnick->nick, tnick->authname);
- }
+ /* my user,
+ * AND not a service (usermode +k), AND not hiding idle time (usermode +I)
+ * show idle and signon time
+ */
+ if (mylongnum == homeserver(tnick->numeric) && !IsService(tnick) && !IsHideIdle(tnick)) {
+ /*
+ * 317 RPL_WHOISIDLE "source 317 target nick idle signon :seconds idle, signon time"
+ * "irc.netsplit.net 317 foobar barfoo 5 1084458353"
+ */
+ irc_send("%s 317 %s %s %ld %ld :seconds idle, signon time", getmynumeric(), sourcenum, tnick->nick,
+ (getnettime() - tnick->timestamp) % (((tnick->numeric + tnick->timestamp) % 983) + 7), tnick->timestamp);
+ }
+}
- /* target user got a sethost (mode +h) or has a hiddenhost (mode +rx)
- * show real host to user WHOIS'ing himself and to an operator
- */
- if ((snick == tnick || IsOper(snick)) && (IsSetHost(tnick) || HasHiddenHost(tnick))) {
- /*
- * 338 RPL_WHOISACTUALLY "source 338 target nick user@host IP :Actual user@host, Actual IP"
- * "irc.netsplit.net 338 foobar barfoo foobar@localhost 127.0.0.1 :Actual user@host, Actual IP"
- */
- send_reply(targetnum, RPL_WHOISACTUALLY, sourcenum, "%s %s@%s %s :Actual user@host, Actual IP", tnick->nick,
- tnick->ident, tnick->host->name->content, IPtostr(tnick->p_ipaddr));
- }
+/* handle remote whois request
+ *
+ * <source numeric> WHOIS/W <target server numeric> <nick>
+ *
+ * cargv[0] = target server numeric
+ * cargv[1] = nick as given by source
+ * comma separated list of one or more nicks, may contain wildcards
+ * ircu does not do wildcard matches for remote whois, we dont either
+ *
+ */
+int handlewhoismsg(void *source, int cargc, char **cargv) {
+ nick *snick; /* struct nick for source nick */
+ nick *tnick; /* struct nick for target nick */
+ char *sourcenum = (char *)source; /* source user numeric */
+ char nicks[BUFSIZE]; /* nick parameter */
+ char *nick; /* loop nick */
+ /* check parameters */
+ if (cargc < 2) {
+ miscreply_needmoreparams(sourcenum, "WHOIS");
+ return CMD_OK;
+ }
- /* target user is paranoid */
- if (IsParanoid(tnick) && !IsOper(snick) && snick != tnick) {
- send_snotice(longtonumeric(tnick->numeric, 5), "whois: %s performed a /WHOIS on you.", snick->nick);
- }
+ /* get the parameters */
+ strcpy(nicks, cargv[1]);
+ /* find source user */
+ if (!(snick = miscreply_finduser(sourcenum, "WHOIS")))
+ return CMD_OK;
+ /* go through the list of nicks */
+ for (nick = strtok(nicks, ","); nick != NULL; nick = strtok(NULL, ",")) {
- /* target user is myuser, AND not a service (mode +k), AND not hiding idle time (mode +I)
- * show idle and signon time
- */
- if (MyUser(tnick) && !IsService(tnick) && !IsHideIdle(tnick)) {
- /*
- * 317 RPL_WHOISIDLE "source 317 target nick idle signon :seconds idle, signon time"
- * "irc.netsplit.net 317 foobar barfoo 5 1084458353"
+ /* find the target */
+ if (!(tnick = getnickbynick(nick))) {
+ /*
+ * 401 ERR_NOSUCHNICK "source 401 target nick :No such nick"
+ * "irc.netsplit.net 391 foobar barfoo :No such nick"
*/
- send_reply(targetnum, RPL_WHOISIDLE, sourcenum, "%s %ld %ld :seconds idle, signon time", tnick->nick,
- (getnettime() - tnick->timestamp) % (((tnick->numeric + tnick->timestamp) % 983) + 7), tnick->timestamp);
+ irc_send("%s 401 %s %s :No such nick", getmynumeric(), sourcenum, nick);
}
+
+ else
+ do_whois(sourcenum, snick, tnick);
}
* 318 RPL_ENDOFWHOIS "source 318 target nick :End of /WHOIS list."
* "irc.netsplit.net 318 foobar barfoo :End of /WHOIS list."
*/
- send_reply(targetnum, RPL_ENDOFWHOIS, sourcenum, "%s :End of /WHOIS list.", nick);
+ irc_send("%s 318 %s %s :End of /WHOIS list.", getmynumeric(), sourcenum, cargv[1]);
return CMD_OK;
}
projects / irc / quakenet / newserv.git / blobdiff