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anope/chanserv.c
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keeper keeper@31f1291d-b8d6-0310-a050-a5561fc1590b 8efb093193 BUILD : 1.7.0 (17) BUGS : NOTES : Implemented MySQL Phase 2, see Changes and docs/MYSQL file for information. 
git-svn-id: svn://svn.anope.org/anope/trunk@17 31f1291d-b8d6-0310-a050-a5561fc1590b


git-svn-id: http://anope.svn.sourceforge.net/svnroot/anope/trunk@10 5417fbe8-f217-4b02-8779-1006273d7864
2004-03-31 18:25:42 +00:00

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/* ChanServ functions.
*
* (C) 2003 Anope Team
* Contact us at info@anope.org
*
* Please read COPYING and README for furhter details.
*
* Based on the original code of Epona by Lara.
* Based on the original code of Services by Andy Church.
*
* $Id$
*
*/
/*************************************************************************/
#include "services.h"
#include "pseudo.h"
/*************************************************************************/
/* *INDENT-OFF* */
ChannelInfo *chanlists[256];
static int def_levels[][2] = {
{ CA_AUTOOP, 5 },
{ CA_AUTOVOICE, 3 },
{ CA_AUTODEOP, -1 },
{ CA_NOJOIN, -2 },
{ CA_INVITE, 5 },
{ CA_AKICK, 10 },
{ CA_SET, ACCESS_INVALID },
{ CA_CLEAR, ACCESS_INVALID },
{ CA_UNBAN, 5 },
{ CA_OPDEOP, 5 },
{ CA_ACCESS_LIST, 1 },
{ CA_ACCESS_CHANGE, 10 },
{ CA_MEMO, 10 },
{ CA_ASSIGN, ACCESS_INVALID },
{ CA_BADWORDS, 10 },
{ CA_NOKICK, 1 },
{ CA_FANTASIA, 3 },
{ CA_SAY, 5 },
{ CA_GREET, 5 },
{ CA_VOICEME, 3 },
{ CA_VOICE, 5 },
{ CA_GETKEY, 5 },
{ CA_AUTOHALFOP, 4 },
{ CA_AUTOPROTECT, 10 },
{ CA_OPDEOPME, 5 },
{ CA_HALFOPME, 4 },
{ CA_HALFOP, 5 },
{ CA_PROTECTME, 10 },
{ CA_PROTECT, ACCESS_INVALID },
{ CA_KICKME, 5 },
{ CA_KICK, 5 },
{ CA_SIGNKICK, ACCESS_INVALID },
{ CA_BANME, 5 },
{ CA_BAN, 5 },
{ CA_TOPIC, ACCESS_INVALID },
{ CA_INFO, ACCESS_INVALID },
{ -1 }
};
typedef struct {
int what;
char *name;
int desc;
} LevelInfo;
static LevelInfo levelinfo[] = {
{ CA_AUTODEOP, "AUTODEOP", CHAN_LEVEL_AUTODEOP },
#ifdef HAS_HALFOP
{ CA_AUTOHALFOP, "AUTOHALFOP", CHAN_LEVEL_AUTOHALFOP },
#endif
{ CA_AUTOOP, "AUTOOP", CHAN_LEVEL_AUTOOP },
#ifdef IRC_UNREAL
{ CA_AUTOPROTECT, "AUTOPROTECT", CHAN_LEVEL_AUTOPROTECT },
#endif
#ifdef IRC_VIAGRA
{ CA_AUTOPROTECT, "AUTOPROTECT", CHAN_LEVEL_AUTOPROTECT },
#endif
#ifdef IRC_ULTIMATE3
{ CA_AUTOPROTECT, "AUTOADMIN", CHAN_LEVEL_AUTOPROTECT },
#endif
{ CA_AUTOVOICE, "AUTOVOICE", CHAN_LEVEL_AUTOVOICE },
{ CA_NOJOIN, "NOJOIN", CHAN_LEVEL_NOJOIN },
{ CA_SIGNKICK, "SIGNKICK", CHAN_LEVEL_SIGNKICK },
{ CA_ACCESS_LIST, "ACC-LIST", CHAN_LEVEL_ACCESS_LIST },
{ CA_ACCESS_CHANGE, "ACC-CHANGE", CHAN_LEVEL_ACCESS_CHANGE },
{ CA_AKICK, "AKICK", CHAN_LEVEL_AKICK },
{ CA_SET, "SET", CHAN_LEVEL_SET },
{ CA_BAN, "BAN", CHAN_LEVEL_BAN },
{ CA_BANME, "BANME", CHAN_LEVEL_BANME },
{ CA_CLEAR, "CLEAR", CHAN_LEVEL_CLEAR },
{ CA_GETKEY, "GETKEY", CHAN_LEVEL_GETKEY },
#ifdef HAS_HALFOP
{ CA_HALFOP, "HALFOP", CHAN_LEVEL_HALFOP },
{ CA_HALFOPME, "HALFOPME", CHAN_LEVEL_HALFOPME },
#endif
{ CA_INFO, "INFO", CHAN_LEVEL_INFO },
{ CA_KICK, "KICK", CHAN_LEVEL_KICK },
{ CA_KICKME, "KICKME", CHAN_LEVEL_KICKME },
{ CA_INVITE, "INVITE", CHAN_LEVEL_INVITE },
{ CA_OPDEOP, "OPDEOP", CHAN_LEVEL_OPDEOP },
{ CA_OPDEOPME, "OPDEOPME", CHAN_LEVEL_OPDEOPME },
#ifdef IRC_UNREAL
{ CA_PROTECT, "PROTECT", CHAN_LEVEL_PROTECT },
{ CA_PROTECTME, "PROTECTME", CHAN_LEVEL_PROTECTME },
#endif
#ifdef IRC_VIAGRA
{ CA_PROTECT, "PROTECT", CHAN_LEVEL_PROTECT },
{ CA_PROTECTME, "PROTECTME", CHAN_LEVEL_PROTECTME },
#endif
#ifdef IRC_ULTIMATE3
{ CA_PROTECT, "ADMIN", CHAN_LEVEL_PROTECT },
{ CA_PROTECTME, "ADMINME", CHAN_LEVEL_PROTECTME },
#endif
{ CA_TOPIC, "TOPIC", CHAN_LEVEL_TOPIC },
{ CA_UNBAN, "UNBAN", CHAN_LEVEL_UNBAN },
{ CA_VOICE, "VOICE", CHAN_LEVEL_VOICE },
{ CA_VOICEME, "VOICEME", CHAN_LEVEL_VOICEME },
{ CA_MEMO, "MEMO", CHAN_LEVEL_MEMO },
{ CA_ASSIGN, "ASSIGN", CHAN_LEVEL_ASSIGN },
{ CA_BADWORDS, "BADWORDS", CHAN_LEVEL_BADWORDS },
{ CA_FANTASIA, "FANTASIA", CHAN_LEVEL_FANTASIA },
{ CA_GREET, "GREET", CHAN_LEVEL_GREET },
{ CA_NOKICK, "NOKICK", CHAN_LEVEL_NOKICK },
{ CA_SAY, "SAY", CHAN_LEVEL_SAY },
{ -1 }
};
static int levelinfo_maxwidth = 0;
CSModeUtil csmodeutils[] = {
{ "DEOP", "!deop", "-o", CI_OPNOTICE, CA_OPDEOP, CA_OPDEOPME },
{ "OP", "!op", "+o", CI_OPNOTICE, CA_OPDEOP, CA_OPDEOPME },
{ "DEVOICE", "!devoice", "-v", 0 , CA_VOICE, CA_VOICEME },
{ "VOICE", "!voice", "+v", 0 , CA_VOICE, CA_VOICEME },
#ifdef HAS_HALFOP
{ "DEHALFOP", "!dehalfop", "-h", 0 , CA_HALFOP, CA_HALFOPME },
{ "HALFOP", "!halfop", "+h", 0 , CA_HALFOP, CA_HALFOPME },
#endif
#ifdef IRC_UNREAL
{ "DEPROTECT", "!deprotect", "-a", 0 , CA_PROTECT, CA_PROTECTME },
{ "PROTECT", "!protect", "+a", 0 , CA_PROTECT, CA_PROTECTME },
#endif
#ifdef IRC_VIAGRA
{ "DEPROTECT", "!deprotect", "-a", 0 , CA_PROTECT, CA_PROTECTME },
{ "PROTECT", "!protect", "+a", 0 , CA_PROTECT, CA_PROTECTME },
#endif
#ifdef IRC_ULTIMATE3
{ "DEPROTECT", "!deadmin", "-a", 0 , CA_PROTECT, CA_PROTECTME },
{ "PROTECT", "!admin", "+a", 0 , CA_PROTECT, CA_PROTECTME },
#endif
{ NULL }
};
int xop_msgs[4][14] = {
{ CHAN_AOP_SYNTAX,
CHAN_AOP_DISABLED,
CHAN_AOP_NICKS_ONLY,
CHAN_AOP_ADDED,
CHAN_AOP_MOVED,
CHAN_AOP_NO_SUCH_ENTRY,
CHAN_AOP_NOT_FOUND,
CHAN_AOP_NO_MATCH,
CHAN_AOP_DELETED,
CHAN_AOP_DELETED_ONE,
CHAN_AOP_DELETED_SEVERAL,
CHAN_AOP_LIST_EMPTY,
CHAN_AOP_LIST_HEADER,
CHAN_AOP_CLEAR
},
{ CHAN_SOP_SYNTAX,
CHAN_SOP_DISABLED,
CHAN_SOP_NICKS_ONLY,
CHAN_SOP_ADDED,
CHAN_SOP_MOVED,
CHAN_SOP_NO_SUCH_ENTRY,
CHAN_SOP_NOT_FOUND,
CHAN_SOP_NO_MATCH,
CHAN_SOP_DELETED,
CHAN_SOP_DELETED_ONE,
CHAN_SOP_DELETED_SEVERAL,
CHAN_SOP_LIST_EMPTY,
CHAN_SOP_LIST_HEADER,
CHAN_SOP_CLEAR
},
{ CHAN_VOP_SYNTAX,
CHAN_VOP_DISABLED,
CHAN_VOP_NICKS_ONLY,
CHAN_VOP_ADDED,
CHAN_VOP_MOVED,
CHAN_VOP_NO_SUCH_ENTRY,
CHAN_VOP_NOT_FOUND,
CHAN_VOP_NO_MATCH,
CHAN_VOP_DELETED,
CHAN_VOP_DELETED_ONE,
CHAN_VOP_DELETED_SEVERAL,
CHAN_VOP_LIST_EMPTY,
CHAN_VOP_LIST_HEADER,
CHAN_VOP_CLEAR
},
{ CHAN_HOP_SYNTAX,
CHAN_HOP_DISABLED,
CHAN_HOP_NICKS_ONLY,
CHAN_HOP_ADDED,
CHAN_HOP_MOVED,
CHAN_HOP_NO_SUCH_ENTRY,
CHAN_HOP_NOT_FOUND,
CHAN_HOP_NO_MATCH,
CHAN_HOP_DELETED,
CHAN_HOP_DELETED_ONE,
CHAN_HOP_DELETED_SEVERAL,
CHAN_HOP_LIST_EMPTY,
CHAN_HOP_LIST_HEADER,
CHAN_HOP_CLEAR
}
};
/* *INDENT-ON* */
/*************************************************************************/
void alpha_insert_chan(ChannelInfo * ci);
static ChannelInfo *makechan(const char *chan);
int delchan(ChannelInfo * ci);
void reset_levels(ChannelInfo * ci);
static int is_real_founder(User * user, ChannelInfo * ci);
static int is_identified(User * user, ChannelInfo * ci);
static void make_unidentified(User * u, ChannelInfo * ci);
static int do_help(User * u);
static int do_register(User * u);
static int do_identify(User * u);
static int do_logout(User * u);
static int do_drop(User * u);
static int do_set(User * u);
static int do_set_founder(User * u, ChannelInfo * ci, char *param);
static int do_set_successor(User * u, ChannelInfo * ci, char *param);
static int do_set_password(User * u, ChannelInfo * ci, char *param);
static int do_set_desc(User * u, ChannelInfo * ci, char *param);
static int do_set_url(User * u, ChannelInfo * ci, char *param);
static int do_set_email(User * u, ChannelInfo * ci, char *param);
static int do_set_entrymsg(User * u, ChannelInfo * ci, char *param);
static int do_set_bantype(User * u, ChannelInfo * ci, char *param);
static int do_set_mlock(User * u, ChannelInfo * ci, char *param);
static int do_set_keeptopic(User * u, ChannelInfo * ci, char *param);
static int do_set_topiclock(User * u, ChannelInfo * ci, char *param);
static int do_set_private(User * u, ChannelInfo * ci, char *param);
static int do_set_secureops(User * u, ChannelInfo * ci, char *param);
static int do_set_securefounder(User * u, ChannelInfo * ci, char *param);
static int do_set_restricted(User * u, ChannelInfo * ci, char *param);
static int do_set_secure(User * u, ChannelInfo * ci, char *param);
static int do_set_signkick(User * u, ChannelInfo * ci, char *param);
static int do_set_opnotice(User * u, ChannelInfo * ci, char *param);
static int do_set_xop(User * u, ChannelInfo * ci, char *param);
static int do_set_peace(User * u, ChannelInfo * ci, char *param);
static int do_set_noexpire(User * u, ChannelInfo * ci, char *param);
static int do_xop(User * u, char *xname, int xlev, int *xmsgs);
static int do_aop(User * u);
#ifdef HAS_HALFOP
static int do_hop(User * u);
#endif
static int do_sop(User * u);
static int do_vop(User * u);
static int do_access(User * u);
static int do_akick(User * u);
static int do_info(User * u);
static int do_list(User * u);
static int do_invite(User * u);
static int do_levels(User * u);
static int do_util(User * u, CSModeUtil * util);
static int do_op(User * u);
static int do_deop(User * u);
static int do_voice(User * u);
static int do_devoice(User * u);
#ifdef HAS_HALFOP
static int do_halfop(User * u);
static int do_dehalfop(User * u);
#endif
#ifdef IRC_UNREAL
static int do_protect(User * u);
static int do_deprotect(User * u);
static int do_owner(User * u);
static int do_deowner(User * u);
#endif
#ifdef IRC_VIAGRA
static int do_protect(User * u);
static int do_deprotect(User * u);
static int do_owner(User * u);
static int do_deowner(User * u);
#endif
#ifdef IRC_ULTIMATE3
static int do_protect(User * u);
static int do_deprotect(User * u);
#endif
static int do_cs_kick(User * u);
static int do_ban(User * u);
static int do_cs_topic(User * u);
static int do_unban(User * u);
static int do_clear(User * u);
static int do_getkey(User * u);
static int do_getpass(User * u);
static int do_sendpass(User * u);
static int do_forbid(User * u);
static int do_suspend(User * u);
static int do_unsuspend(User * u);
static int do_status(User * u);
void moduleAddChanServCmds(void);
/*************************************************************************/
/* *INDENT-OFF* */
void moduleAddChanServCmds(void) {
Command *c;
c = createCommand("HELP", do_help, NULL, -1, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("REGISTER", do_register, NULL, CHAN_HELP_REGISTER, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("IDENTIFY", do_identify, NULL, CHAN_HELP_IDENTIFY, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("LOGOUT", do_logout, NULL, -1,CHAN_HELP_LOGOUT, CHAN_SERVADMIN_HELP_LOGOUT,CHAN_SERVADMIN_HELP_LOGOUT, CHAN_SERVADMIN_HELP_LOGOUT); addCoreCommand(CHANSERV,c);
c = createCommand("DROP", do_drop, NULL, -1,CHAN_HELP_DROP, CHAN_SERVADMIN_HELP_DROP,CHAN_SERVADMIN_HELP_DROP, CHAN_SERVADMIN_HELP_DROP); addCoreCommand(CHANSERV,c);
c = createCommand("SET", do_set, NULL, CHAN_HELP_SET,-1, CHAN_SERVADMIN_HELP_SET,CHAN_SERVADMIN_HELP_SET, CHAN_SERVADMIN_HELP_SET); addCoreCommand(CHANSERV,c);
c = createCommand("SET FOUNDER", NULL, NULL, CHAN_HELP_SET_FOUNDER, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("SET SUCCESSOR", NULL, NULL, CHAN_HELP_SET_SUCCESSOR, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("SET PASSWORD", NULL, NULL, CHAN_HELP_SET_PASSWORD, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("SET DESC", NULL, NULL, CHAN_HELP_SET_DESC, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("SET URL", NULL, NULL, CHAN_HELP_SET_URL, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("SET EMAIL", NULL, NULL, CHAN_HELP_SET_EMAIL, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("SET ENTRYMSG", NULL, NULL, CHAN_HELP_SET_ENTRYMSG, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("SET BANTYPE", NULL, NULL, CHAN_HELP_SET_BANTYPE, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("SET PRIVATE", NULL, NULL, CHAN_HELP_SET_PRIVATE, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("SET KEEPTOPIC", NULL, NULL, CHAN_HELP_SET_KEEPTOPIC, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("SET TOPICLOCK", NULL, NULL, CHAN_HELP_SET_TOPICLOCK, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("SET MLOCK", NULL, NULL, CHAN_HELP_SET_MLOCK, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("SET RESTRICTED", NULL, NULL, CHAN_HELP_SET_RESTRICTED, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("SET SECURE", NULL, NULL, CHAN_HELP_SET_SECURE, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("SET SECUREOPS", NULL, NULL, CHAN_HELP_SET_SECUREOPS, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("SET SECUREFOUNDER", NULL, NULL, CHAN_HELP_SET_SECUREFOUNDER, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("SET SIGNKICK", NULL, NULL, CHAN_HELP_SET_SIGNKICK, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("SET OPNOTICE", NULL, NULL, CHAN_HELP_SET_OPNOTICE, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("SET XOP", NULL, NULL, CHAN_HELP_SET_XOP, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("SET PEACE", NULL, NULL, CHAN_HELP_SET_PEACE, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("SET NOEXPIRE", NULL, NULL, -1, -1,CHAN_SERVADMIN_HELP_SET_NOEXPIRE,CHAN_SERVADMIN_HELP_SET_NOEXPIRE,CHAN_SERVADMIN_HELP_SET_NOEXPIRE); addCoreCommand(CHANSERV,c);
c = createCommand("AOP", do_aop, NULL, CHAN_HELP_AOP, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
#ifdef HAS_HALFOP
c = createCommand("HOP", do_hop, NULL, CHAN_HELP_HOP, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
#endif
c = createCommand("SOP", do_sop, NULL, CHAN_HELP_SOP, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("VOP", do_vop, NULL, CHAN_HELP_VOP, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("ACCESS", do_access, NULL, CHAN_HELP_ACCESS, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("ACCESS LEVELS", NULL, NULL, CHAN_HELP_ACCESS_LEVELS, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("AKICK", do_akick, NULL, CHAN_HELP_AKICK, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("LEVELS", do_levels, NULL, CHAN_HELP_LEVELS, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("INFO", do_info, NULL, CHAN_HELP_INFO,-1, CHAN_SERVADMIN_HELP_INFO, CHAN_SERVADMIN_HELP_INFO,CHAN_SERVADMIN_HELP_INFO); addCoreCommand(CHANSERV,c);
c = createCommand("LIST", do_list, NULL, -1,CHAN_HELP_LIST, CHAN_SERVADMIN_HELP_LIST,CHAN_SERVADMIN_HELP_LIST, CHAN_SERVADMIN_HELP_LIST); addCoreCommand(CHANSERV,c);
c = createCommand("OP", do_op, NULL, CHAN_HELP_OP, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("DEOP", do_deop, NULL, CHAN_HELP_DEOP, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("VOICE", do_voice, NULL, CHAN_HELP_VOICE, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("DEVOICE", do_devoice, NULL, CHAN_HELP_DEVOICE, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
#ifdef HAS_HALFOP
c = createCommand("HALFOP", do_halfop, NULL, CHAN_HELP_HALFOP, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("DEHALFOP", do_dehalfop, NULL, CHAN_HELP_DEHALFOP, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
#endif
#ifdef IRC_UNREAL
c = createCommand("PROTECT", do_protect, NULL, CHAN_HELP_PROTECT, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("DEPROTECT",do_deprotect,NULL, CHAN_HELP_DEPROTECT, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("OWNER", do_owner, NULL, CHAN_HELP_OWNER, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("DEOWNER", do_deowner, NULL, CHAN_HELP_DEOWNER, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
#endif
#ifdef IRC_VIAGRA
c = createCommand("PROTECT", do_protect, NULL, CHAN_HELP_PROTECT, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("DEPROTECT",do_deprotect,NULL, CHAN_HELP_DEPROTECT, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("OWNER", do_owner, NULL, CHAN_HELP_OWNER, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("DEOWNER", do_deowner, NULL, CHAN_HELP_DEOWNER, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
#endif
#ifdef IRC_ULTIMATE3
c = createCommand("ADMIN", do_protect, NULL, CHAN_HELP_PROTECT, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("DEADMIN",do_deprotect,NULL, CHAN_HELP_DEPROTECT, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
#endif
c = createCommand("KICK", do_cs_kick, NULL, CHAN_HELP_KICK, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("BAN", do_ban, NULL, CHAN_HELP_BAN, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("TOPIC", do_cs_topic, NULL, CHAN_HELP_TOPIC, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("INVITE", do_invite, NULL, CHAN_HELP_INVITE, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("UNBAN", do_unban, NULL, CHAN_HELP_UNBAN, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("CLEAR", do_clear, NULL, CHAN_HELP_CLEAR, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("GETKEY", do_getkey, NULL, CHAN_HELP_GETKEY, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("SENDPASS", do_sendpass, NULL, CHAN_HELP_SENDPASS, -1,-1,-1,-1); addCoreCommand(CHANSERV,c);
c = createCommand("GETPASS", do_getpass, is_services_admin, -1,-1, CHAN_SERVADMIN_HELP_GETPASS,CHAN_SERVADMIN_HELP_GETPASS, CHAN_SERVADMIN_HELP_GETPASS); addCoreCommand(CHANSERV,c);
c = createCommand("FORBID", do_forbid, is_services_admin, -1,-1, CHAN_SERVADMIN_HELP_FORBID,CHAN_SERVADMIN_HELP_FORBID, CHAN_SERVADMIN_HELP_FORBID); addCoreCommand(CHANSERV,c);
c = createCommand("SUSPEND", do_suspend, is_services_admin, -1,-1, CHAN_SERVADMIN_HELP_SUSPEND,CHAN_SERVADMIN_HELP_SUSPEND, CHAN_SERVADMIN_HELP_SUSPEND); addCoreCommand(CHANSERV,c);
c = createCommand("UNSUSPEND", do_unsuspend, is_services_admin, -1,-1, CHAN_SERVADMIN_HELP_UNSUSPEND,CHAN_SERVADMIN_HELP_UNSUSPEND, CHAN_SERVADMIN_HELP_UNSUSPEND); addCoreCommand(CHANSERV,c);
c = createCommand("STATUS", do_status, is_services_admin, -1,-1, CHAN_SERVADMIN_HELP_STATUS,CHAN_SERVADMIN_HELP_STATUS, CHAN_SERVADMIN_HELP_STATUS); addCoreCommand(CHANSERV,c);
}
/* *INDENT-ON* */
/*************************************************************************/
/*************************************************************************/
/* Returns modes for mlock in a nice way. */
static char *get_mlock_modes(ChannelInfo * ci, int complete)
{
static char res[BUFSIZE];
char *end = res;
if (ci->mlock_on || ci->mlock_off) {
int n = 0;
CBModeInfo *cbmi = cbmodeinfos;
if (ci->mlock_on) {
*end++ = '+';
n++;
do {
if (ci->mlock_on & cbmi->flag)
*end++ = cbmi->mode;
} while ((++cbmi)->flag != 0 && ++n < sizeof(res) - 1);
cbmi = cbmodeinfos;
}
if (ci->mlock_off) {
*end++ = '-';
n++;
do {
if (ci->mlock_off & cbmi->flag)
*end++ = cbmi->mode;
} while ((++cbmi)->flag != 0 && ++n < sizeof(res) - 1);
cbmi = cbmodeinfos;
}
if (ci->mlock_on && complete) {
do {
if (cbmi->csgetvalue && (ci->mlock_on & cbmi->flag)) {
char *value = cbmi->csgetvalue(ci);
if (value) {
*end++ = ' ';
while (*value)
*end++ = *value++;
}
}
} while ((++cbmi)->flag != 0 && ++n < sizeof(res) - 1);
}
}
*end = 0;
return res;
}
/* Display total number of registered channels and info about each; or, if
* a specific channel is given, display information about that channel
* (like /msg ChanServ INFO <channel>). If count_only != 0, then only
* display the number of registered channels (the channel parameter is
* ignored).
*/
void listchans(int count_only, const char *chan)
{
int count = 0;
ChannelInfo *ci;
int i;
if (count_only) {
for (i = 0; i < 256; i++) {
for (ci = chanlists[i]; ci; ci = ci->next)
count++;
}
printf("%d channels registered.\n", count);
} else if (chan) {
struct tm *tm;
char buf[BUFSIZE];
if (!(ci = cs_findchan(chan))) {
printf("Channel %s not registered.\n", chan);
return;
}
if (ci->flags & CI_VERBOTEN) {
printf("Channel %s is FORBIDden.\n", ci->name);
} else {
printf("Information about channel %s:\n", ci->name);
printf(" Founder: %s\n", ci->founder->display);
printf(" Description: %s\n", ci->desc);
tm = localtime(&ci->time_registered);
strftime(buf, sizeof(buf),
getstring(NULL, STRFTIME_DATE_TIME_FORMAT), tm);
printf(" Registered: %s\n", buf);
tm = localtime(&ci->last_used);
strftime(buf, sizeof(buf),
getstring(NULL, STRFTIME_DATE_TIME_FORMAT), tm);
printf(" Last used: %s\n", buf);
if (ci->last_topic) {
printf(" Last topic: %s\n", ci->last_topic);
printf(" Topic set by: %s\n", ci->last_topic_setter);
}
if (ci->url)
printf(" URL: %s\n", ci->url);
if (ci->email)
printf(" E-mail address: %s\n", ci->email);
printf(" Options: ");
if (!ci->flags) {
printf("None\n");
} else {
int need_comma = 0;
static const char commastr[] = ", ";
if (ci->flags & CI_PRIVATE) {
printf("Private");
need_comma = 1;
}
if (ci->flags & CI_KEEPTOPIC) {
printf("%sTopic Retention",
need_comma ? commastr : "");
need_comma = 1;
}
if (ci->flags & CI_TOPICLOCK) {
printf("%sTopic Lock", need_comma ? commastr : "");
need_comma = 1;
}
if (ci->flags & CI_SECUREOPS) {
printf("%sSecure Ops", need_comma ? commastr : "");
need_comma = 1;
}
if (ci->flags & CI_RESTRICTED) {
printf("%sRestricted Access",
need_comma ? commastr : "");
need_comma = 1;
}
if (ci->flags & CI_SECURE) {
printf("%sSecure", need_comma ? commastr : "");
need_comma = 1;
}
if (ci->flags & CI_NO_EXPIRE) {
printf("%sNo Expire", need_comma ? commastr : "");
need_comma = 1;
}
printf("\n");
}
if (ci->mlock_on || ci->mlock_off)
printf(" Mode lock: %s\n", get_mlock_modes(ci, 1));
}
} else {
for (i = 0; i < 256; i++) {
for (ci = chanlists[i]; ci; ci = ci->next) {
printf(" %s %-20s %s\n",
ci->flags & CI_NO_EXPIRE ? "!" : " ", ci->name,
ci->
flags & CI_VERBOTEN ? "Disallowed (FORBID)" : ci->
desc);
count++;
}
}
printf("%d channels registered.\n", count);
}
}
/*************************************************************************/
/* Return information on memory use. Assumes pointers are valid. */
void get_chanserv_stats(long *nrec, long *memuse)
{
long count = 0, mem = 0;
int i, j;
ChannelInfo *ci;
for (i = 0; i < 256; i++) {
for (ci = chanlists[i]; ci; ci = ci->next) {
count++;
mem += sizeof(*ci);
if (ci->desc)
mem += strlen(ci->desc) + 1;
if (ci->url)
mem += strlen(ci->url) + 1;
if (ci->email)
mem += strlen(ci->email) + 1;
mem += ci->accesscount * sizeof(ChanAccess);
mem += ci->akickcount * sizeof(AutoKick);
for (j = 0; j < ci->akickcount; j++) {
if (!(ci->akick[j].flags & AK_ISNICK)
&& ci->akick[j].u.mask)
mem += strlen(ci->akick[j].u.mask) + 1;
if (ci->akick[j].reason)
mem += strlen(ci->akick[j].reason) + 1;
if (ci->akick[j].creator)
mem += strlen(ci->akick[j].creator) + 1;
}
if (ci->mlock_key)
mem += strlen(ci->mlock_key) + 1;
#ifdef HAS_FMODE
if (ci->mlock_flood)
mem += strlen(ci->mlock_flood) + 1;
#endif
#ifdef HAS_LMODE
if (ci->mlock_redirect)
mem += strlen(ci->mlock_redirect) + 1;
#endif
if (ci->last_topic)
mem += strlen(ci->last_topic) + 1;
if (ci->entry_message)
mem += strlen(ci->entry_message) + 1;
if (ci->forbidby)
mem += strlen(ci->forbidby) + 1;
if (ci->forbidreason)
mem += strlen(ci->forbidreason) + 1;
if (ci->levels)
mem += sizeof(*ci->levels) * CA_SIZE;
mem += ci->memos.memocount * sizeof(Memo);
for (j = 0; j < ci->memos.memocount; j++) {
if (ci->memos.memos[j].text)
mem += strlen(ci->memos.memos[j].text) + 1;
}
if (ci->ttb)
mem += sizeof(*ci->ttb) * TTB_SIZE;
mem += ci->bwcount * sizeof(BadWord);
for (j = 0; j < ci->bwcount; j++)
if (ci->badwords[j].word)
mem += strlen(ci->badwords[j].word) + 1;
}
}
*nrec = count;
*memuse = mem;
}
/*************************************************************************/
/*************************************************************************/
/* ChanServ initialization. */
void cs_init(void)
{
Command *cmd;
moduleAddChanServCmds();
cmd = findCommand(CHANSERV, "REGISTER");
if (cmd)
cmd->help_param1 = s_NickServ;
cmd = findCommand(CHANSERV, "SET SECURE");
if (cmd)
cmd->help_param1 = s_NickServ;
cmd = findCommand(CHANSERV, "SET SUCCESSOR");
if (cmd)
cmd->help_param1 = (char *) (long) CSMaxReg;
}
/*************************************************************************/
/* Main ChanServ routine. */
void chanserv(User * u, char *buf)
{
char *cmd, *s;
cmd = strtok(buf, " ");
if (!cmd) {
return;
} else if (stricmp(cmd, "\1PING") == 0) {
if (!(s = strtok(NULL, "")))
s = "\1";
notice(s_ChanServ, u->nick, "\1PING %s", s);
} else if (skeleton) {
notice_lang(s_ChanServ, u, SERVICE_OFFLINE, s_ChanServ);
} else {
mod_run_cmd(s_ChanServ, u, CHANSERV, cmd);
}
}
/*************************************************************************/
/* Load/save data files. */
#define SAFE(x) do { \
if ((x) < 0) { \
if (!forceload) \
fatal("Read error on %s", ChanDBName); \
failed = 1; \
break; \
} \
} while (0)
void load_cs_dbase(void)
{
dbFILE *f;
int ver, i, j, c;
ChannelInfo *ci, **last, *prev;
int failed = 0;
if (!(f = open_db(s_ChanServ, ChanDBName, "r", CHAN_VERSION)))
return;
ver = get_file_version(f);
for (i = 0; i < 256 && !failed; i++) {
int16 tmp16;
int32 tmp32;
int n_levels;
char *s;
NickAlias *na;
last = &chanlists[i];
prev = NULL;
while ((c = getc_db(f)) != 0) {
if (c != 1)
fatal("Invalid format in %s", ChanDBName);
ci = scalloc(sizeof(ChannelInfo), 1);
*last = ci;
last = &ci->next;
ci->prev = prev;
prev = ci;
SAFE(read_buffer(ci->name, f));
SAFE(read_string(&s, f));
if (s) {
if (ver >= 13)
ci->founder = findcore(s);
else {
na = findnick(s);
if (na)
ci->founder = na->nc;
else
ci->founder = NULL;
}
free(s);
} else
ci->founder = NULL;
if (ver >= 7) {
SAFE(read_string(&s, f));
if (s) {
if (ver >= 13)
ci->successor = findcore(s);
else {
na = findnick(s);
if (na)
ci->successor = na->nc;
else
ci->successor = NULL;
}
free(s);
} else
ci->successor = NULL;
} else {
ci->successor = NULL;
}
SAFE(read_buffer(ci->founderpass, f));
SAFE(read_string(&ci->desc, f));
if (!ci->desc)
ci->desc = sstrdup("");
SAFE(read_string(&ci->url, f));
SAFE(read_string(&ci->email, f));
SAFE(read_int32(&tmp32, f));
ci->time_registered = tmp32;
SAFE(read_int32(&tmp32, f));
ci->last_used = tmp32;
SAFE(read_string(&ci->last_topic, f));
SAFE(read_buffer(ci->last_topic_setter, f));
SAFE(read_int32(&tmp32, f));
ci->last_topic_time = tmp32;
SAFE(read_int32(&ci->flags, f));
#ifdef USE_ENCRYPTION
if (!(ci->flags & (CI_ENCRYPTEDPW | CI_VERBOTEN))) {
if (debug)
alog("debug: %s: encrypting password for %s on load",
s_ChanServ, ci->name);
if (encrypt_in_place(ci->founderpass, PASSMAX) < 0)
fatal("%s: load database: Can't encrypt %s password!",
s_ChanServ, ci->name);
ci->flags |= CI_ENCRYPTEDPW;
}
#else
if (ci->flags & CI_ENCRYPTEDPW) {
/* Bail: it makes no sense to continue with encrypted
* passwords, since we won't be able to verify them */
fatal("%s: load database: password for %s encrypted "
"but encryption disabled, aborting",
s_ChanServ, ci->name);
}
#endif
/* Leaveops cleanup */
if (ver <= 13 && (ci->flags & 0x00000020))
ci->flags &= ~0x00000020;
/* Temporary flags cleanup */
ci->flags &= ~CI_INHABIT;
if (ver >= 9) {
SAFE(read_string(&ci->forbidby, f));
SAFE(read_string(&ci->forbidreason, f));
} else {
ci->forbidreason = NULL;
ci->forbidby = NULL;
}
if (ver >= 9)
SAFE(read_int16(&tmp16, f));
else
tmp16 = CSDefBantype;
ci->bantype = tmp16;
SAFE(read_int16(&tmp16, f));
n_levels = tmp16;
ci->levels = scalloc(2 * CA_SIZE, 1);
reset_levels(ci);
for (j = 0; j < n_levels; j++) {
if (j < CA_SIZE)
SAFE(read_int16(&ci->levels[j], f));
else
SAFE(read_int16(&tmp16, f));
}
/* To avoid levels list silly hacks */
if (ver < 10)
ci->levels[CA_OPDEOPME] = ci->levels[CA_OPDEOP];
if (ver < 11) {
ci->levels[CA_KICKME] = ci->levels[CA_OPDEOP];
ci->levels[CA_KICK] = ci->levels[CA_OPDEOP];
}
if (ver < 15) {
/* Old Ultimate levels import */
/* We now conveniently use PROTECT internals for Ultimate's ADMIN support - ShadowMaster */
/* Doh, must of course be done before we change the values were trying to import - ShadowMaster */
ci->levels[CA_AUTOPROTECT] = ci->levels[32];
ci->levels[CA_PROTECTME] = ci->levels[33];
ci->levels[CA_PROTECT] = ci->levels[34];
ci->levels[CA_BANME] = ci->levels[CA_OPDEOP];
ci->levels[CA_BAN] = ci->levels[CA_OPDEOP];
ci->levels[CA_TOPIC] = ACCESS_INVALID;
}
SAFE(read_int16(&ci->accesscount, f));
if (ci->accesscount) {
ci->access = scalloc(ci->accesscount, sizeof(ChanAccess));
for (j = 0; j < ci->accesscount; j++) {
SAFE(read_int16(&ci->access[j].in_use, f));
if (ci->access[j].in_use) {
SAFE(read_int16(&ci->access[j].level, f));
SAFE(read_string(&s, f));
if (s) {
if (ver >= 13)
ci->access[j].nc = findcore(s);
else {
na = findnick(s);
if (na)
ci->access[j].nc = na->nc;
else
ci->access[j].nc = NULL;
}
free(s);
}
if (ci->access[j].nc == NULL)
ci->access[j].in_use = 0;
if (ver >= 11) {
SAFE(read_int32(&tmp32, f));
ci->access[j].last_seen = tmp32;
} else {
ci->access[j].last_seen = 0; /* Means we have never seen the user */
}
}
}
} else {
ci->access = NULL;
}
SAFE(read_int16(&ci->akickcount, f));
if (ci->akickcount) {
ci->akick = scalloc(ci->akickcount, sizeof(AutoKick));
for (j = 0; j < ci->akickcount; j++) {
if (ver >= 15) {
SAFE(read_int16(&ci->akick[j].flags, f));
} else {
SAFE(read_int16(&tmp16, f));
if (tmp16)
ci->akick[j].flags |= AK_USED;
}
if (ci->akick[j].flags & AK_USED) {
if (ver < 15) {
SAFE(read_int16(&tmp16, f));
if (tmp16)
ci->akick[j].flags |= AK_ISNICK;
}
SAFE(read_string(&s, f));
if (ci->akick[j].flags & AK_ISNICK) {
if (ver >= 13) {
ci->akick[j].u.nc = findcore(s);
} else {
na = findnick(s);
if (na)
ci->akick[j].u.nc = na->nc;
else
ci->akick[j].u.nc = NULL;
}
if (!ci->akick[j].u.nc)
ci->akick[j].flags &= ~AK_USED;
free(s);
} else {
ci->akick[j].u.mask = s;
}
SAFE(read_string(&s, f));
if (ci->akick[j].flags & AK_USED)
ci->akick[j].reason = s;
else if (s)
free(s);
if (ver >= 9) {
SAFE(read_string(&s, f));
if (ci->akick[j].flags & AK_USED) {
ci->akick[j].creator = s;
} else if (s) {
free(s);
}
SAFE(read_int32(&tmp32, f));
if (ci->akick[j].flags & AK_USED)
ci->akick[j].addtime = tmp32;
} else {
ci->akick[j].creator = NULL;
ci->akick[j].addtime = 0;
}
}
/* Bugfix */
if ((ver == 15) && ci->akick[j].flags > 8) {
ci->akick[j].flags = 0;
ci->akick[j].u.nc = NULL;
ci->akick[j].u.nc = NULL;
ci->akick[j].addtime = 0;
ci->akick[j].creator = NULL;
ci->akick[j].reason = NULL;
}
}
} else {
ci->akick = NULL;
}
if (ver >= 10) {
SAFE(read_int32(&ci->mlock_on, f));
SAFE(read_int32(&ci->mlock_off, f));
} else {
SAFE(read_int16(&tmp16, f));
ci->mlock_on = tmp16;
SAFE(read_int16(&tmp16, f));
ci->mlock_off = tmp16;
}
SAFE(read_int32(&ci->mlock_limit, f));
SAFE(read_string(&ci->mlock_key, f));
if (ver >= 10) {
#ifdef HAS_FMODE
SAFE(read_string(&ci->mlock_flood, f));
#else
SAFE(read_string(&s, f));
if (s)
free(s);
#endif
#ifdef HAS_LMODE
SAFE(read_string(&ci->mlock_redirect, f));
#else
SAFE(read_string(&s, f));
if (s)
free(s);
#endif
}
SAFE(read_int16(&ci->memos.memocount, f));
SAFE(read_int16(&ci->memos.memomax, f));
if (ci->memos.memocount) {
Memo *memos;
memos = scalloc(sizeof(Memo) * ci->memos.memocount, 1);
ci->memos.memos = memos;
for (j = 0; j < ci->memos.memocount; j++, memos++) {
SAFE(read_int32(&memos->number, f));
SAFE(read_int16(&memos->flags, f));
SAFE(read_int32(&tmp32, f));
memos->time = tmp32;
SAFE(read_buffer(memos->sender, f));
SAFE(read_string(&memos->text, f));
}
}
SAFE(read_string(&ci->entry_message, f));
ci->c = NULL;
/* Some cleanup */
if (ver <= 11) {
/* Cleanup: Founder must be != than successor */
if (!(ci->flags & CI_VERBOTEN)
&& ci->successor == ci->founder) {
alog("Warning: founder and successor of %s are equal. Cleaning up.", ci->name);
ci->successor = NULL;
}
}
/* BotServ options */
if (ver >= 8) {
int n_ttb;
SAFE(read_string(&s, f));
if (s) {
ci->bi = findbot(s);
free(s);
} else
ci->bi = NULL;
SAFE(read_int32(&tmp32, f));
ci->botflags = tmp32;
SAFE(read_int16(&tmp16, f));
n_ttb = tmp16;
ci->ttb = scalloc(2 * TTB_SIZE, 1);
for (j = 0; j < n_ttb; j++) {
if (j < TTB_SIZE)
SAFE(read_int16(&ci->ttb[j], f));
else
SAFE(read_int16(&tmp16, f));
}
for (j = n_ttb; j < TTB_SIZE; j++)
ci->ttb[j] = 0;
SAFE(read_int16(&tmp16, f));
ci->capsmin = tmp16;
SAFE(read_int16(&tmp16, f));
ci->capspercent = tmp16;
SAFE(read_int16(&tmp16, f));
ci->floodlines = tmp16;
SAFE(read_int16(&tmp16, f));
ci->floodsecs = tmp16;
SAFE(read_int16(&tmp16, f));
ci->repeattimes = tmp16;
SAFE(read_int16(&ci->bwcount, f));
if (ci->bwcount) {
ci->badwords = scalloc(ci->bwcount, sizeof(BadWord));
for (j = 0; j < ci->bwcount; j++) {
SAFE(read_int16(&ci->badwords[j].in_use, f));
if (ci->badwords[j].in_use) {
SAFE(read_string(&ci->badwords[j].word, f));
SAFE(read_int16(&ci->badwords[j].type, f));
}
}
} else {
ci->badwords = NULL;
}
} else {
ci->bi = NULL;
ci->botflags = 0;
ci->ttb = scalloc(2 * TTB_SIZE, 1);
for (j = 0; j < TTB_SIZE; j++)
ci->ttb[j] = 0;
ci->bwcount = 0;
ci->badwords = NULL;
}
} /* while (getc_db(f) != 0) */
*last = NULL;
} /* for (i) */
close_db(f);
/* Check for non-forbidden channels with no founder.
Makes also other essential tasks. */
for (i = 0; i < 256; i++) {
ChannelInfo *next;
for (ci = chanlists[i]; ci; ci = next) {
next = ci->next;
if (!(ci->flags & CI_VERBOTEN) && !ci->founder) {
alog("%s: database load: Deleting founderless channel %s",
s_ChanServ, ci->name);
delchan(ci);
continue;
}
if (ver < 13) {
ChanAccess *access, *access2;
AutoKick *akick, *akick2;
int k;
if (ci->flags & CI_VERBOTEN)
continue;
/* Need to regenerate the channel count for the founder */
ci->founder->channelcount++;
/* Check for eventual double entries in access/akick lists. */
for (j = 0, access = ci->access; j < ci->accesscount;
j++, access++) {
if (!access->in_use)
continue;
for (k = 0, access2 = ci->access; k < j;
k++, access2++) {
if (access2->in_use && access2->nc == access->nc) {
alog("%s: deleting %s channel access entry of %s because it is already in the list (this is OK).", s_ChanServ, access->nc->display, ci->name);
memset(access, 0, sizeof(ChanAccess));
break;
}
}
}
for (j = 0, akick = ci->akick; j < ci->akickcount;
j++, akick++) {
if (!(akick->flags & AK_USED)
|| !(akick->flags & AK_ISNICK))
continue;
for (k = 0, akick2 = ci->akick; k < j; k++, akick2++) {
if ((akick2->flags & AK_USED)
&& (akick2->flags & AK_ISNICK)
&& akick2->u.nc == akick->u.nc) {
alog("%s: deleting %s channel akick entry of %s because it is already in the list (this is OK).", s_ChanServ, akick->u.nc->display, ci->name);
if (akick->reason)
free(akick->reason);
if (akick->creator)
free(akick->creator);
memset(akick, 0, sizeof(AutoKick));
break;
}
}
}
}
}
}
}
#undef SAFE
/*************************************************************************/
#define SAFE(x) do { \
if ((x) < 0) { \
restore_db(f); \
log_perror("Write error on %s", ChanDBName); \
if (time(NULL) - lastwarn > WarningTimeout) { \
wallops(NULL, "Write error on %s: %s", ChanDBName, \
strerror(errno)); \
lastwarn = time(NULL); \
} \
return; \
} \
} while (0)
void save_cs_dbase(void)
{
dbFILE *f;
int i, j;
ChannelInfo *ci;
Memo *memos;
static time_t lastwarn = 0;
if (!(f = open_db(s_ChanServ, ChanDBName, "w", CHAN_VERSION)))
return;
for (i = 0; i < 256; i++) {
int16 tmp16;
for (ci = chanlists[i]; ci; ci = ci->next) {
SAFE(write_int8(1, f));
SAFE(write_buffer(ci->name, f));
if (ci->founder)
SAFE(write_string(ci->founder->display, f));
else
SAFE(write_string(NULL, f));
if (ci->successor)
SAFE(write_string(ci->successor->display, f));
else
SAFE(write_string(NULL, f));
SAFE(write_buffer(ci->founderpass, f));
SAFE(write_string(ci->desc, f));
SAFE(write_string(ci->url, f));
SAFE(write_string(ci->email, f));
SAFE(write_int32(ci->time_registered, f));
SAFE(write_int32(ci->last_used, f));
SAFE(write_string(ci->last_topic, f));
SAFE(write_buffer(ci->last_topic_setter, f));
SAFE(write_int32(ci->last_topic_time, f));
SAFE(write_int32(ci->flags, f));
SAFE(write_string(ci->forbidby, f));
SAFE(write_string(ci->forbidreason, f));
SAFE(write_int16(ci->bantype, f));
tmp16 = CA_SIZE;
SAFE(write_int16(tmp16, f));
for (j = 0; j < CA_SIZE; j++)
SAFE(write_int16(ci->levels[j], f));
SAFE(write_int16(ci->accesscount, f));
for (j = 0; j < ci->accesscount; j++) {
SAFE(write_int16(ci->access[j].in_use, f));
if (ci->access[j].in_use) {
SAFE(write_int16(ci->access[j].level, f));
SAFE(write_string(ci->access[j].nc->display, f));
SAFE(write_int32(ci->access[j].last_seen, f));
}
}
SAFE(write_int16(ci->akickcount, f));
for (j = 0; j < ci->akickcount; j++) {
SAFE(write_int16(ci->akick[j].flags, f));
if (ci->akick[j].flags & AK_USED) {
if (ci->akick[j].flags & AK_ISNICK)
SAFE(write_string(ci->akick[j].u.nc->display, f));
else
SAFE(write_string(ci->akick[j].u.mask, f));
SAFE(write_string(ci->akick[j].reason, f));
SAFE(write_string(ci->akick[j].creator, f));
SAFE(write_int32(ci->akick[j].addtime, f));
}
}
SAFE(write_int32(ci->mlock_on, f));
SAFE(write_int32(ci->mlock_off, f));
SAFE(write_int32(ci->mlock_limit, f));
SAFE(write_string(ci->mlock_key, f));
#ifdef HAS_FMODE
SAFE(write_string(ci->mlock_flood, f));
#else
SAFE(write_string(NULL, f));
#endif
#ifdef HAS_LMODE
SAFE(write_string(ci->mlock_redirect, f));
#else
SAFE(write_string(NULL, f));
#endif
SAFE(write_int16(ci->memos.memocount, f));
SAFE(write_int16(ci->memos.memomax, f));
memos = ci->memos.memos;
for (j = 0; j < ci->memos.memocount; j++, memos++) {
SAFE(write_int32(memos->number, f));
SAFE(write_int16(memos->flags, f));
SAFE(write_int32(memos->time, f));
SAFE(write_buffer(memos->sender, f));
SAFE(write_string(memos->text, f));
}
SAFE(write_string(ci->entry_message, f));
if (ci->bi)
SAFE(write_string(ci->bi->nick, f));
else
SAFE(write_string(NULL, f));
SAFE(write_int32(ci->botflags, f));
tmp16 = TTB_SIZE;
SAFE(write_int16(tmp16, f));
for (j = 0; j < TTB_SIZE; j++)
SAFE(write_int16(ci->ttb[j], f));
SAFE(write_int16(ci->capsmin, f));
SAFE(write_int16(ci->capspercent, f));
SAFE(write_int16(ci->floodlines, f));
SAFE(write_int16(ci->floodsecs, f));
SAFE(write_int16(ci->repeattimes, f));
SAFE(write_int16(ci->bwcount, f));
for (j = 0; j < ci->bwcount; j++) {
SAFE(write_int16(ci->badwords[j].in_use, f));
if (ci->badwords[j].in_use) {
SAFE(write_string(ci->badwords[j].word, f));
SAFE(write_int16(ci->badwords[j].type, f));
}
}
} /* for (chanlists[i]) */
SAFE(write_int8(0, f));
} /* for (i) */
close_db(f);
}
#undef SAFE
/*************************************************************************/
void save_cs_rdb_dbase(void)
{
#ifdef USE_RDB
int i;
ChannelInfo *ci;
if (!rdb_open())
return;
rdb_tag_table("anope_cs_info");
rdb_scrub_table("anope_ms_info", "serv='CHAN'");
rdb_clear_table("anope_cs_access");
rdb_clear_table("anope_cs_levels");
rdb_clear_table("anope_cs_akicks");
rdb_clear_table("anope_cs_badwords");
for (i = 0; i < 256; i++) {
for (ci = chanlists[i]; ci; ci = ci->next) {
rdb_save_cs_info(ci);
} /* for (chanlists[i]) */
} /* for (i) */
rdb_scrub_table("anope_cs_info", "active='0'");
rdb_close();
#endif
}
/*************************************************************************/
/* Check the current modes on a channel; if they conflict with a mode lock,
* fix them. */
void check_modes(Channel * c)
{
char modebuf[64], argbuf[BUFSIZE], *end = modebuf, *end2 = argbuf;
uint32 modes;
ChannelInfo *ci;
CBModeInfo *cbmi;
CBMode *cbm;
if (c->bouncy_modes)
return;
/* Check for mode bouncing */
if (c->server_modecount >= 3 && c->chanserv_modecount >= 3) {
wallops(NULL, "Warning: unable to set modes on channel %s. "
"Are your servers' U:lines configured correctly?",
c->name);
alog("%s: Bouncy modes on channel %s", s_ChanServ, c->name);
c->bouncy_modes = 1;
return;
}
if (c->chanserv_modetime != time(NULL)) {
c->chanserv_modecount = 0;
c->chanserv_modetime = time(NULL);
}
c->chanserv_modecount++;
if (!(ci = c->ci)) {
#ifndef IRC_HYBRID
if (c->mode & CMODE_r) {
c->mode &= ~CMODE_r;
send_cmd(whosends(ci), "MODE %s -r", c->name);
}
#endif
return;
}
modes = ~c->mode & ci->mlock_on;
*end++ = '+';
cbmi = cbmodeinfos;
do {
if (modes & cbmi->flag) {
*end++ = cbmi->mode;
c->mode |= cbmi->flag;
/* Add the eventual parameter and modify the Channel structure */
if (cbmi->getvalue && cbmi->csgetvalue) {
char *value = cbmi->csgetvalue(ci);
cbm = &cbmodes[(int) cbmi->mode];
cbm->setvalue(c, value);
if (value) {
*end2++ = ' ';
while (*value)
*end2++ = *value++;
}
}
} else if (cbmi->getvalue && cbmi->csgetvalue
&& (ci->mlock_on & cbmi->flag)
&& (c->mode & cbmi->flag)) {
char *value = cbmi->getvalue(c);
char *csvalue = cbmi->csgetvalue(ci);
/* Lock and actual values don't match, so fix the mode */
if (value && csvalue && strcmp(value, csvalue)) {
*end++ = cbmi->mode;
cbm = &cbmodes[(int) cbmi->mode];
cbm->setvalue(c, csvalue);
*end2++ = ' ';
while (*csvalue)
*end2++ = *csvalue++;
}
}
} while ((++cbmi)->flag != 0);
if (*(end - 1) == '+')
end--;
modes = c->mode & ci->mlock_off;
if (modes) {
*end++ = '-';
cbmi = cbmodeinfos;
do {
if (modes & cbmi->flag) {
*end++ = cbmi->mode;
c->mode &= ~cbmi->flag;
/* Add the eventual parameter and clean up the Channel structure */
if (cbmi->getvalue) {
cbm = &cbmodes[(int) cbmi->mode];
if (!(cbm->flags & CBM_MINUS_NO_ARG)) {
char *value = cbmi->getvalue(c);
if (value) {
*end2++ = ' ';
while (*value)
*end2++ = *value++;
}
}
cbm->setvalue(c, NULL);
}
}
} while ((++cbmi)->flag != 0);
}
if (end == modebuf)
return;
*end = 0;
*end2 = 0;
send_cmd(whosends(ci), "MODE %s %s%s", c->name, modebuf,
(end2 == argbuf ? "" : argbuf));
}
/*************************************************************************/
#ifdef IRC_ULTIMATE3
int check_valid_admin(User * user, Channel * chan, int servermode)
{
if (!chan->ci)
return 1;
/* They will be kicked; no need to deop, no need to update our internal struct too */
if (chan->ci->flags & CI_VERBOTEN)
return 0;
if (servermode && !check_access(user, chan->ci, CA_AUTOPROTECT)) {
notice_lang(s_ChanServ, user, CHAN_IS_REGISTERED, s_ChanServ);
send_cmd(whosends(chan->ci), "MODE %s -a %s", chan->name,
user->nick);
return 0;
}
if (check_access(user, chan->ci, CA_AUTODEOP)) {
send_cmd(whosends(chan->ci), "MODE %s -a %s", chan->name,
user->nick);
return 0;
}
return 1;
}
#endif
/*************************************************************************/
/* Check whether a user is allowed to be opped on a channel; if they
* aren't, deop them. If serverop is 1, the +o was done by a server.
* Return 1 if the user is allowed to be opped, 0 otherwise. */
int check_valid_op(User * user, Channel * chan, int servermode)
{
if (!chan->ci)
return 1;
/* They will be kicked; no need to deop, no need to update our internal struct too */
if (chan->ci->flags & CI_VERBOTEN)
return 0;
if (servermode && !check_access(user, chan->ci, CA_AUTOOP)) {
notice_lang(s_ChanServ, user, CHAN_IS_REGISTERED, s_ChanServ);
#ifdef HAS_HALFOP
# if defined(IRC_UNREAL)
if (check_access(user, chan->ci, CA_AUTOHALFOP)) {
send_cmd(whosends(chan->ci), "MODE %s -aoq %s %s %s",
chan->name, user->nick, user->nick, user->nick);
} else {
send_cmd(whosends(chan->ci), "MODE %s -ahoq %s %s %s %s",
chan->name, user->nick, user->nick, user->nick,
user->nick);
}
# elif defined(IRC_ULTIMATE3)
if (check_access(user, chan->ci, CA_AUTOHALFOP)) {
send_cmd(whosends(chan->ci), "MODE %s -ao %s %s",
chan->name, user->nick, user->nick);
} else {
send_cmd(whosends(chan->ci), "MODE %s -aoh %s %s %s",
chan->name, user->nick, user->nick, user->nick);
}
# else
if (check_access(user, chan->ci, CA_AUTOHALFOP)) {
send_cmd(whosends(chan->ci), "MODE %s -o %s", chan->name,
user->nick);
} else {
send_cmd(whosends(chan->ci), "MODE %s -ho %s %s", chan->name,
user->nick, user->nick);
}
# endif
#else
send_cmd(whosends(chan->ci), "MODE %s -o %s", chan->name,
user->nick);
#endif
return 0;
}
if (check_access(user, chan->ci, CA_AUTODEOP)) {
#ifdef HAS_HALFOP
# ifdef IRC_UNREAL
send_cmd(whosends(chan->ci), "MODE %s -ahoq %s %s %s %s",
chan->name, user->nick, user->nick, user->nick,
user->nick);
# else
send_cmd(whosends(chan->ci), "MODE %s -ho %s %s", chan->name,
user->nick, user->nick);
# endif
#else
send_cmd(whosends(chan->ci), "MODE %s -o %s", chan->name,
user->nick);
#endif
return 0;
}
return 1;
}
/*************************************************************************/
/* Check whether a user should be opped on a channel, and if so, do it.
* Return 1 if the user was opped, 0 otherwise. (Updates the channel's
* last used time if the user was opped.) */
int check_should_op(User * user, const char *chan)
{
ChannelInfo *ci = cs_findchan(chan);
if (!ci || (ci->flags & CI_VERBOTEN) || *chan == '+')
return 0;
if ((ci->flags & CI_SECURE) && !nick_identified(user))
return 0;
if (check_access(user, ci, CA_AUTOOP)) {
send_cmd(whosends(ci), "MODE %s +o %s", chan, user->nick);
return 1;
}
return 0;
}
/*************************************************************************/
/* Check whether a user should be voiced on a channel, and if so, do it.
* Return 1 if the user was voiced, 0 otherwise. */
int check_should_voice(User * user, const char *chan)
{
ChannelInfo *ci = cs_findchan(chan);
if (!ci || (ci->flags & CI_VERBOTEN) || *chan == '+')
return 0;
if ((ci->flags & CI_SECURE) && !nick_identified(user))
return 0;
if (check_access(user, ci, CA_AUTOVOICE)) {
send_cmd(whosends(ci), "MODE %s +v %s", chan, user->nick);
return 1;
}
return 0;
}
/*************************************************************************/
#ifdef HAS_HALFOP
int check_should_halfop(User * user, const char *chan)
{
ChannelInfo *ci = cs_findchan(chan);
if (!ci || (ci->flags & CI_VERBOTEN) || *chan == '+')
return 0;
if (check_access(user, ci, CA_AUTOHALFOP)) {
send_cmd(whosends(ci), "MODE %s +h %s", chan, user->nick);
return 1;
}
return 0;
}
#endif
/*************************************************************************/
#if defined(IRC_UNREAL) || defined(IRC_VIAGRA)
int check_should_owner(User * user, const char *chan)
{
ChannelInfo *ci = cs_findchan(chan);
if (!ci || (ci->flags & CI_VERBOTEN) || *chan == '+')
return 0;
if (((ci->flags & CI_SECUREFOUNDER) && is_real_founder(user, ci))
|| (!(ci->flags & CI_SECUREFOUNDER) && is_founder(user, ci))) {
send_cmd(whosends(ci), "MODE %s +oq %s %s", chan, user->nick,
user->nick);
return 1;
}
return 0;
}
#endif
/*************************************************************************/
#if defined(IRC_UNREAL) || defined(IRC_VIAGRA) || defined(IRC_ULTIMATE3)
int check_should_protect(User * user, const char *chan)
{
ChannelInfo *ci = cs_findchan(chan);
if (!ci || (ci->flags & CI_VERBOTEN) || *chan == '+')
return 0;
if (check_access(user, ci, CA_AUTOPROTECT)) {
send_cmd(whosends(ci), "MODE %s +oa %s %s", chan, user->nick,
user->nick);
return 1;
}
return 0;
}
#endif
/*************************************************************************/
/* Tiny helper routine to get ChanServ out of a channel after it went in. */
static void timeout_leave(Timeout * to)
{
char *chan = to->data;
ChannelInfo *ci = cs_findchan(chan);
if (ci) /* Check cos the channel may be dropped in the meantime */
ci->flags &= ~CI_INHABIT;
send_cmd(s_ChanServ, "PART %s", chan);
free(to->data);
}
/* Check whether a user is permitted to be on a channel. If so, return 0;
* else, kickban the user with an appropriate message (could be either
* AKICK or restricted access) and return 1. Note that this is called
* _before_ the user is added to internal channel lists (so do_kick() is
* not called).
*/
int check_kick(User * user, char *chan)
{
ChannelInfo *ci = cs_findchan(chan);
Channel *c;
AutoKick *akick;
int i;
NickCore *nc;
char *av[3];
char mask[BUFSIZE];
const char *reason;
Timeout *t;
if (!ci)
return 0;
if (is_oper(user) || is_services_admin(user))
return 0;
if (ci->flags & CI_VERBOTEN) {
get_idealban(ci, user, mask, sizeof(mask));
reason =
ci->forbidreason ? ci->forbidreason : getstring(user->na,
CHAN_MAY_NOT_BE_USED);
goto kick;
}
if (ci->flags & CI_SUSPENDED) {
get_idealban(ci, user, mask, sizeof(mask));
reason =
ci->forbidreason ? ci->forbidreason : getstring(user->na,
CHAN_MAY_NOT_BE_USED);
goto kick;
}
if (nick_recognized(user))
nc = user->na->nc;
else
nc = NULL;
#if defined (IRC_ULTIMATE) || defined(IRC_ULTIMATE3) || defined(IRC_UNREAL) || defined(IRC_VIAGRA) || defined(IRC_HYBRID)
/*
* Before we go through akick lists, see if they're excepted FIRST
* We cannot kick excempted users that are akicked or not on the channel access list
* as that will start services <-> server wars which ends up as a DoS against services.
*
* UltimateIRCd 3.x at least informs channel staff when a joining user is matching an exempt.
*/
if (is_excepted(ci, user) == 1) {
return 0;
}
#endif
for (akick = ci->akick, i = 0; i < ci->akickcount; akick++, i++) {
if (!(akick->flags & AK_USED))
continue;
if ((akick->flags & AK_ISNICK && akick->u.nc == nc)
|| (!(akick->flags & AK_ISNICK)
&& match_usermask(akick->u.mask, user))) {
if (debug >= 2)
alog("debug: %s matched akick %s", user->nick,
(akick->flags & AK_ISNICK) ? akick->u.nc->
display : akick->u.mask);
if (akick->flags & AK_ISNICK)
get_idealban(ci, user, mask, sizeof(mask));
else
strcpy(mask, akick->u.mask);
reason = akick->reason ? akick->reason : CSAutokickReason;
goto kick;
}
}
if (check_access(user, ci, CA_NOJOIN)) {
get_idealban(ci, user, mask, sizeof(mask));
reason = getstring(user->na, CHAN_NOT_ALLOWED_TO_JOIN);
goto kick;
}
return 0;
kick:
if (debug)
alog("debug: channel: AutoKicking %s!%s@%s from %s", user->nick,
user->username, GetHost(user), chan);
/* Remember that the user has not been added to our channel user list
* yet, so we check whether the channel does not exist OR has no user
* on it (before SJOIN would have created the channel structure, while
* JOIN would not). */
/* Don't check for CI_INHABIT before for the Channel record cos else
* c may be NULL even if it exists */
if ((!(c = findchan(chan)) || c->usercount == 0)
&& !(ci->flags & CI_INHABIT)) {
#if defined(IRC_BAHAMUT)
send_cmd(s_ChanServ, "SJOIN %lu %s",
(c ? c->creation_time : time(NULL)), chan);
#elif defined(IRC_HYBRID)
send_cmd(NULL, "SJOIN %ld %s + :@%s",
time(NULL), chan, s_ChanServ);
#else
send_cmd(s_ChanServ, "JOIN %s", chan);
#endif
t = add_timeout(CSInhabit, timeout_leave, 0);
t->data = sstrdup(chan);
ci->flags |= CI_INHABIT;
}
if (c) {
av[0] = chan;
av[1] = sstrdup("+b");
av[2] = mask;
do_cmode(whosends(ci), 3, av);
free(av[1]);
}
send_cmd(whosends(ci), "MODE %s +b %s %lu", chan, mask, time(NULL));
send_cmd(whosends(ci), "KICK %s %s :%s", chan, user->nick, reason);
return 1;
}
/*************************************************************************/
/* Record the current channel topic in the ChannelInfo structure. */
void record_topic(const char *chan)
{
Channel *c;
ChannelInfo *ci;
if (readonly)
return;
c = findchan(chan);
if (!c || !(ci = c->ci))
return;
if (ci->last_topic)
free(ci->last_topic);
if (c->topic)
ci->last_topic = sstrdup(c->topic);
else
ci->last_topic = NULL;
strscpy(ci->last_topic_setter, c->topic_setter, NICKMAX);
ci->last_topic_time = c->topic_time;
}
/*************************************************************************/
/* Restore the topic in a channel when it's created, if we should. */
void restore_topic(const char *chan)
{
Channel *c = findchan(chan);
ChannelInfo *ci;
if (!c || !(ci = c->ci) || !(ci->flags & CI_KEEPTOPIC))
return;
if (c->topic)
free(c->topic);
if (ci->last_topic) {
c->topic = sstrdup(ci->last_topic);
strscpy(c->topic_setter, ci->last_topic_setter, NICKMAX);
c->topic_time = ci->last_topic_time;
} else {
c->topic = NULL;
strscpy(c->topic_setter, s_ChanServ, NICKMAX);
}
#ifdef IRC_HYBRID
if (whosends(ci) == s_ChanServ) {
send_cmd(NULL, "SJOIN %ld %s + :%s", time(NULL), chan, s_ChanServ);
send_cmd(NULL, "MODE %s +o %s", chan, s_ChanServ);
}
send_cmd(whosends(ci), "TOPIC %s :%s", chan, c->topic ? c->topic : "");
if (whosends(ci) == s_ChanServ) {
send_cmd(s_ChanServ, "PART %s", chan);
}
#else
send_cmd(whosends(ci), "TOPIC %s %s %lu :%s", c->name, c->topic_setter,
c->topic_time, c->topic ? c->topic : "");
#endif
}
/*************************************************************************/
/* See if the topic is locked on the given channel, and return 1 (and fix
* the topic) if so. */
int check_topiclock(Channel * c, time_t topic_time)
{
ChannelInfo *ci;
if (!(ci = c->ci) || !(ci->flags & CI_TOPICLOCK))
return 0;
if (c->topic)
free(c->topic);
if (ci->last_topic)
c->topic = sstrdup(ci->last_topic);
else
c->topic = NULL;
strscpy(c->topic_setter, ci->last_topic_setter, NICKMAX);
#ifdef IRC_UNREAL
/* Because older timestamps are rejected */
c->topic_time = topic_time + 1;
#else
c->topic_time = ci->last_topic_time;
#endif
#ifdef IRC_HYBRID
if (whosends(ci) == s_ChanServ) {
send_cmd(NULL, "SJOIN %ld %s + :%s", time(NULL), c->name,
s_ChanServ);
send_cmd(NULL, "MODE %s +o %s", c->name, s_ChanServ);
}
send_cmd(whosends(ci), "TOPIC %s :%s", c->name,
c->topic ? c->topic : "");
if (whosends(ci) == s_ChanServ) {
send_cmd(s_ChanServ, "PART %s", c->name);
}
#else
send_cmd(whosends(ci), "TOPIC %s %s %lu :%s", c->name, c->topic_setter,
c->topic_time, c->topic ? c->topic : "");
#endif
return 1;
}
/*************************************************************************/
/* Remove all channels which have expired. */
void expire_chans()
{
ChannelInfo *ci, *next;
int i;
time_t now = time(NULL);
if (!CSExpire)
return;
for (i = 0; i < 256; i++) {
for (ci = chanlists[i]; ci; ci = next) {
next = ci->next;
if (!ci->c && now - ci->last_used >= CSExpire
&& !(ci->flags & (CI_VERBOTEN | CI_NO_EXPIRE))) {
alog("Expiring channel %s (founder: %s)", ci->name,
(ci->founder ? ci->founder->display : "(none)"));
delchan(ci);
}
}
}
}
/*************************************************************************/
/* Remove a (deleted or expired) nickname from all channel lists. */
void cs_remove_nick(const NickCore * nc)
{
int i, j;
ChannelInfo *ci, *next;
ChanAccess *ca;
AutoKick *akick;
for (i = 0; i < 256; i++) {
for (ci = chanlists[i]; ci; ci = next) {
next = ci->next;
if (ci->founder == nc) {
if (ci->successor) {
NickCore *nc2 = ci->successor;
if (!nick_is_services_admin(nc2) && nc2->channelmax > 0
&& nc2->channelcount >= nc2->channelmax) {
alog("%s: Successor (%s) of %s owns too many channels, " "deleting channel", s_ChanServ, nc2->display, ci->name);
delchan(ci);
continue;
} else {
alog("%s: Transferring foundership of %s from deleted " "nick %s to successor %s", s_ChanServ, ci->name, nc->display, nc2->display);
ci->founder = nc2;
ci->successor = NULL;
nc2->channelcount++;
#ifdef USE_RDB
if (rdb_open()) {
rdb_cs_set_founder(ci->name, nc2->display);
rdb_close();
}
#endif
}
} else {
alog("%s: Deleting channel %s owned by deleted nick %s", s_ChanServ, ci->name, nc->display);
#ifndef IRC_HYBRID
/* Maybe move this to delchan() ? */
if ((ci->c) && (ci->c->mode & CMODE_r)) {
ci->c->mode &= ~CMODE_r;
send_cmd(whosends(ci), "MODE %s -r", ci->name);
}
#endif
delchan(ci);
continue;
}
}
if (ci->successor == nc)
ci->successor = NULL;
for (ca = ci->access, j = ci->accesscount; j > 0; ca++, j--) {
if (ca->in_use && ca->nc == nc) {
ca->in_use = 0;
ca->nc = NULL;
}
}
for (akick = ci->akick, j = ci->akickcount; j > 0;
akick++, j--) {
if ((akick->flags & AK_USED) && (akick->flags & AK_ISNICK)
&& akick->u.nc == nc) {
if (akick->creator) {
free(akick->creator);
akick->creator = NULL;
}
if (akick->reason) {
free(akick->reason);
akick->reason = NULL;
}
akick->flags = 0;
akick->u.nc = NULL;
}
}
}
}
#ifdef USE_RDB
if (rdb_open()) {
rdb_cs_deluser(nc->display);
rdb_close();
}
#endif
}
/*************************************************************************/
/* Removes any reference to a bot */
void cs_remove_bot(const BotInfo * bi)
{
int i;
ChannelInfo *ci;
for (i = 0; i < 256; i++)
for (ci = chanlists[i]; ci; ci = ci->next)
if (ci->bi == bi)
ci->bi = NULL;
}
/*************************************************************************/
/* Return the ChannelInfo structure for the given channel, or NULL if the
* channel isn't registered. */
ChannelInfo *cs_findchan(const char *chan)
{
ChannelInfo *ci;
for (ci = chanlists[tolower(chan[1])]; ci; ci = ci->next) {
if (stricmp(ci->name, chan) == 0)
return ci;
}
return NULL;
}
/*************************************************************************/
/* Return 1 if the user's access level on the given channel falls into the
* given category, 0 otherwise. Note that this may seem slightly confusing
* in some cases: for example, check_access(..., CA_NOJOIN) returns true if
* the user does _not_ have access to the channel (i.e. matches the NOJOIN
* criterion). */
int check_access(User * user, ChannelInfo * ci, int what)
{
int level = get_access(user, ci);
int limit = ci->levels[what];
/* Resetting the last used time */
if (level > 0)
ci->last_used = time(NULL);
if (level == ACCESS_FOUNDER)
return (what == CA_AUTODEOP || what == CA_NOJOIN) ? 0 : 1;
/* Hacks to make flags work */
if (what == CA_AUTODEOP && (ci->flags & CI_SECUREOPS) && level == 0)
return 1;
if (limit == ACCESS_INVALID)
return 0;
if (what == CA_AUTODEOP || what == CA_NOJOIN)
return level <= ci->levels[what];
else
return level >= ci->levels[what];
}
/*************************************************************************/
/*********************** ChanServ private routines ***********************/
/*************************************************************************/
/* Insert a channel alphabetically into the database. */
void alpha_insert_chan(ChannelInfo * ci)
{
ChannelInfo *ptr, *prev;
char *chan = ci->name;
for (prev = NULL, ptr = chanlists[tolower(chan[1])];
ptr != NULL && stricmp(ptr->name, chan) < 0;
prev = ptr, ptr = ptr->next);
ci->prev = prev;
ci->next = ptr;
if (!prev)
chanlists[tolower(chan[1])] = ci;
else
prev->next = ci;
if (ptr)
ptr->prev = ci;
}
/*************************************************************************/
/* Add a channel to the database. Returns a pointer to the new ChannelInfo
* structure if the channel was successfully registered, NULL otherwise.
* Assumes channel does not already exist. */
static ChannelInfo *makechan(const char *chan)
{
int i;
ChannelInfo *ci;
ci = scalloc(sizeof(ChannelInfo), 1);
strscpy(ci->name, chan, CHANMAX);
ci->time_registered = time(NULL);
reset_levels(ci);
ci->ttb = scalloc(2 * TTB_SIZE, 1);
for (i = 0; i < TTB_SIZE; i++)
ci->ttb[i] = 0;
alpha_insert_chan(ci);
return ci;
}
/*************************************************************************/
/* Remove a channel from the ChanServ database. Return 1 on success, 0
* otherwise. */
int delchan(ChannelInfo * ci)
{
int i;
NickCore *nc = ci->founder;
if (ci->bi) {
ci->bi->chancount--;
}
if (ci->c) {
if (ci->bi && ci->c->usercount >= BSMinUsers) {
send_cmd(ci->bi->nick, "PART %s", ci->c->name);
}
ci->c->ci = NULL;
}
#ifdef USE_RDB
if (rdb_open()) {
rdb_cs_delchan(ci);
rdb_close();
}
#endif
if (ci->next)
ci->next->prev = ci->prev;
if (ci->prev)
ci->prev->next = ci->next;
else
chanlists[tolower(ci->name[1])] = ci->next;
if (ci->desc)
free(ci->desc);
if (ci->mlock_key)
free(ci->mlock_key);
#ifdef HAS_FMODE
if (ci->mlock_flood)
free(ci->mlock_flood);
#endif
#ifdef HAS_LMODE
if (ci->mlock_redirect)
free(ci->mlock_redirect);
#endif
if (ci->last_topic)
free(ci->last_topic);
if (ci->forbidby)
free(ci->forbidby);
if (ci->forbidreason)
free(ci->forbidreason);
if (ci->access)
free(ci->access);
for (i = 0; i < ci->akickcount; i++) {
if (!(ci->akick[i].flags & AK_ISNICK) && ci->akick[i].u.mask)
free(ci->akick[i].u.mask);
if (ci->akick[i].reason)
free(ci->akick[i].reason);
if (ci->akick[i].creator)
free(ci->akick[i].creator);
}
if (ci->akick)
free(ci->akick);
if (ci->levels)
free(ci->levels);
if (ci->memos.memos) {
for (i = 0; i < ci->memos.memocount; i++) {
if (ci->memos.memos[i].text)
free(ci->memos.memos[i].text);
}
free(ci->memos.memos);
}
if (ci->ttb)
free(ci->ttb);
for (i = 0; i < ci->bwcount; i++) {
if (ci->badwords[i].word)
free(ci->badwords[i].word);
}
if (ci->badwords)
free(ci->badwords);
free(ci);
if (nc)
nc->channelcount--;
return 1;
}
/*************************************************************************/
/* Reset channel access level values to their default state. */
void reset_levels(ChannelInfo * ci)
{
int i;
if (ci->levels)
free(ci->levels);
ci->levels = scalloc(CA_SIZE * sizeof(*ci->levels), 1);
for (i = 0; def_levels[i][0] >= 0; i++)
ci->levels[def_levels[i][0]] = def_levels[i][1];
}
/*************************************************************************/
/* Does the given user have founder access to the channel? */
int is_founder(User * user, ChannelInfo * ci)
{
if (user->isSuperAdmin) {
return 1;
}
if (user->na && user->na->nc == ci->founder) {
if ((nick_identified(user)
|| (nick_recognized(user) && !(ci->flags & CI_SECURE))))
return 1;
}
if (is_identified(user, ci))
return 1;
return 0;
}
/*************************************************************************/
static int is_real_founder(User * user, ChannelInfo * ci)
{
if (user->isSuperAdmin) {
return 1;
}
if (user->na && user->na->nc == ci->founder) {
if ((nick_identified(user)
|| (nick_recognized(user) && !(ci->flags & CI_SECURE))))
return 1;
}
return 0;
}
/*************************************************************************/
/* Has the given user password-identified as founder for the channel? */
static int is_identified(User * user, ChannelInfo * ci)
{
struct u_chaninfolist *c;
for (c = user->founder_chans; c; c = c->next) {
if (c->chan == ci)
return 1;
}
return 0;
}
/*************************************************************************/
/* Returns the ChanAccess entry for an user */
ChanAccess *get_access_entry(NickCore * nc, ChannelInfo * ci)
{
ChanAccess *access;
int i;
for (access = ci->access, i = 0; i < ci->accesscount; access++, i++)
if (access->in_use && access->nc == nc)
return access;
return NULL;
}
/*************************************************************************/
/* Return the access level the given user has on the channel. If the
* channel doesn't exist, the user isn't on the access list, or the channel
* is CS_SECURE and the user hasn't IDENTIFY'd with NickServ, return 0. */
int get_access(User * user, ChannelInfo * ci)
{
ChanAccess *access;
if (!ci)
return 0;
if (is_founder(user, ci))
return ACCESS_FOUNDER;
if (!user->na)
return 0;
if (nick_identified(user)
|| (nick_recognized(user) && !(ci->flags & CI_SECURE)))
if ((access = get_access_entry(user->na->nc, ci)))
return access->level;
return 0;
}
/*************************************************************************/
void update_cs_lastseen(User * user, ChannelInfo * ci)
{
ChanAccess *access;
if (!ci || !user->na)
return;
if (is_founder(user, ci) || nick_identified(user)
|| (nick_recognized(user) && !(ci->flags & CI_SECURE)))
if ((access = get_access_entry(user->na->nc, ci)))
access->last_seen = time(NULL);
}
/*************************************************************************/
/* Returns the best ban possible for an user depending of the bantype
value. */
int get_idealban(ChannelInfo * ci, User * u, char *ret, int retlen)
{
char *mask;
if (!ci || !u || !ret || retlen == 0)
return 0;
switch (ci->bantype) {
case 0:
snprintf(ret, retlen, "*!%s@%s", GetIdent(u), GetHost(u));
return 1;
case 1:
snprintf(ret, retlen, "*!%s%s@%s",
(strlen(GetIdent(u)) <
(*(GetIdent(u)) ==
'~' ? USERMAX + 1 : USERMAX) ? "*" : ""),
(*(GetIdent(u)) == '~' ? GetIdent(u) + 1 : GetIdent(u)),
GetHost(u));
return 1;
case 2:
snprintf(ret, retlen, "*!*@%s", GetHost(u));
return 1;
case 3:
mask = create_mask(u);
snprintf(ret, retlen, "*!%s", mask);
free(mask);
return 1;
default:
return 0;
}
}
/*************************************************************************/
static void make_unidentified(User * u, ChannelInfo * ci)
{
struct u_chaninfolist *uci;
if (!u || !ci)
return;
for (uci = u->founder_chans; uci; uci = uci->next) {
if (uci->chan == ci) {
if (uci->next)
uci->next->prev = uci->prev;
if (uci->prev)
uci->prev->next = uci->next;
else
u->founder_chans = uci->next;
free(uci);
break;
}
}
}
/*************************************************************************/
#ifdef HAS_FMODE
char *cs_get_flood(ChannelInfo * ci)
{
return ci->mlock_flood;
}
#endif
/*************************************************************************/
char *cs_get_key(ChannelInfo * ci)
{
return ci->mlock_key;
}
/*************************************************************************/
char *cs_get_limit(ChannelInfo * ci)
{
static char limit[16];
if (ci->mlock_limit == 0)
return NULL;
snprintf(limit, sizeof(limit), "%lu", ci->mlock_limit);
return limit;
}
/*************************************************************************/
#ifdef HAS_LMODE
char *cs_get_redirect(ChannelInfo * ci)
{
return ci->mlock_redirect;
}
#endif
/*************************************************************************/
#ifdef HAS_FMODE
void cs_set_flood(ChannelInfo * ci, char *value)
{
char *dp, *end;
if (ci->mlock_flood)
free(ci->mlock_flood);
/* This looks ugly, but it works ;) */
if (value && *value != ':'
&& (strtoul((*value == '*' ? value + 1 : value), &dp, 10) > 0)
&& (*dp == ':') && (*(++dp) != 0) && (strtoul(dp, &end, 10) > 0)
&& (*end == 0)) {
ci->mlock_flood = sstrdup(value);
} else {
ci->mlock_on &= ~CMODE_f;
ci->mlock_flood = NULL;
}
}
#endif
/*************************************************************************/
void cs_set_key(ChannelInfo * ci, char *value)
{
if (ci->mlock_key)
free(ci->mlock_key);
/* Don't allow keys with a coma */
if (value && *value != ':' && !strchr(value, ',')) {
ci->mlock_key = sstrdup(value);
} else {
ci->mlock_on &= ~CMODE_k;
ci->mlock_key = NULL;
}
}
/*************************************************************************/
void cs_set_limit(ChannelInfo * ci, char *value)
{
ci->mlock_limit = value ? strtoul(value, NULL, 10) : 0;
if (ci->mlock_limit <= 0)
ci->mlock_on &= ~CMODE_l;
}
/*************************************************************************/
#ifdef HAS_LMODE
void cs_set_redirect(ChannelInfo * ci, char *value)
{
if (ci->mlock_redirect)
free(ci->mlock_redirect);
/* Don't allow keys with a coma */
if (value && *value == '#') {
ci->mlock_redirect = sstrdup(value);
} else {
ci->mlock_on &= ~CMODE_L;
ci->mlock_redirect = NULL;
}
}
#endif
int get_access_level(ChannelInfo * ci, NickAlias * na)
{
ChanAccess *access;
int num;
if (na->nc == ci->founder) {
return ACCESS_FOUNDER;
}
for (num = 0; num < ci->accesscount; num++) {
access = &ci->access[num];
if (!access->in_use)
return 0;
if (access->nc == na->nc) {
return access->level;
}
}
return 0;
}
char *get_xop_level(int level)
{
if (level < ACCESS_VOP) {
return "Err";
#ifdef HAS_HALFOP
} else if (level < ACCESS_HOP) {
return "VOP";
} else if (level < ACCESS_AOP) {
return "HOP";
#else
} else if (level < ACCESS_AOP) {
return "VOP";
#endif
} else if (level < ACCESS_SOP) {
return "AOP";
} else if (level < ACCESS_FOUNDER) {
return "SOP";
} else {
return "Founder";
}
}
/*************************************************************************/
/*********************** ChanServ command routines ***********************/
/*************************************************************************/
static int do_help(User * u)
{
char *cmd = strtok(NULL, "");
if (!cmd) {
notice_help(s_ChanServ, u, CHAN_HELP);
#ifdef IRC_UNREAL
notice_help(s_ChanServ, u, CHAN_HELP_UNREAL);
#endif
#ifdef IRC_VIAGRA
notice_help(s_ChanServ, u, CHAN_HELP_UNREAL);
#endif
#ifdef IRC_ULTIMATE
notice_help(s_ChanServ, u, CHAN_HELP_ULTIMATE);
#endif
#ifdef IRC_ULTIMATE3
notice_help(s_ChanServ, u, CHAN_HELP_ULTIMATE3);
#endif
if (CSExpire >= 86400)
notice_help(s_ChanServ, u, CHAN_HELP_EXPIRES,
CSExpire / 86400);
if (is_services_oper(u))
notice_help(s_ChanServ, u, CHAN_SERVADMIN_HELP);
moduleDisplayHelp(2, u);
} else if (stricmp(cmd, "LEVELS DESC") == 0) {
int i;
notice_help(s_ChanServ, u, CHAN_HELP_LEVELS_DESC);
if (!levelinfo_maxwidth) {
for (i = 0; levelinfo[i].what >= 0; i++) {
int len = strlen(levelinfo[i].name);
if (len > levelinfo_maxwidth)
levelinfo_maxwidth = len;
}
}
for (i = 0; levelinfo[i].what >= 0; i++) {
notice_help(s_ChanServ, u, CHAN_HELP_LEVELS_DESC_FORMAT,
levelinfo_maxwidth, levelinfo[i].name,
getstring(u->na, levelinfo[i].desc));
}
} else {
mod_help_cmd(s_ChanServ, u, CHANSERV, cmd);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_register(User * u)
{
char *chan = strtok(NULL, " ");
char *pass = strtok(NULL, " ");
char *desc = strtok(NULL, "");
NickCore *nc;
Channel *c;
ChannelInfo *ci;
struct u_chaninfolist *uc;
int is_servadmin = is_services_admin(u);
#ifdef USE_ENCRYPTION
char founderpass[PASSMAX + 1];
#endif
if (readonly) {
notice_lang(s_ChanServ, u, CHAN_REGISTER_DISABLED);
return MOD_CONT;
}
if (checkDefCon(DEFCON_NO_NEW_CHANNELS)) {
notice_lang(s_ChanServ, u, OPER_DEFCON_DENIED);
return MOD_CONT;
}
if (!desc) {
syntax_error(s_ChanServ, u, "REGISTER", CHAN_REGISTER_SYNTAX);
} else if (*chan == '&') {
notice_lang(s_ChanServ, u, CHAN_REGISTER_NOT_LOCAL);
} else if (!u->na || !(nc = u->na->nc)) {
notice_lang(s_ChanServ, u, CHAN_MUST_REGISTER_NICK, s_NickServ);
} else if (!nick_recognized(u)) {
notice_lang(s_ChanServ, u, CHAN_MUST_IDENTIFY_NICK, s_NickServ,
s_NickServ);
} else if ((ci = cs_findchan(chan)) != NULL) {
if (ci->flags & CI_VERBOTEN) {
alog("%s: Attempt to register FORBIDden channel %s by %s!%s@%s", s_ChanServ, ci->name, u->nick, u->username, GetHost(u));
notice_lang(s_ChanServ, u, CHAN_MAY_NOT_BE_REGISTERED, chan);
} else {
notice_lang(s_ChanServ, u, CHAN_ALREADY_REGISTERED, chan);
}
} else if (!stricmp(chan, "#")) {
notice_lang(s_ChanServ, u, CHAN_MAY_NOT_BE_REGISTERED, chan);
} else if (!(c = findchan(chan))
|| !chan_has_user_status(c, u, CUS_OP)) {
notice_lang(s_ChanServ, u, CHAN_MUST_BE_CHANOP);
} else if (!is_servadmin && nc->channelmax > 0
&& nc->channelcount >= nc->channelmax) {
notice_lang(s_ChanServ, u,
nc->channelcount >
nc->
channelmax ? CHAN_EXCEEDED_CHANNEL_LIMIT :
CHAN_REACHED_CHANNEL_LIMIT, nc->channelmax);
} else if (!(ci = makechan(chan))) {
alog("%s: makechan() failed for REGISTER %s", s_ChanServ, chan);
notice_lang(s_ChanServ, u, CHAN_REGISTRATION_FAILED);
#ifdef USE_ENCRYPTION
} else if (strscpy(founderpass, pass, PASSMAX + 1),
encrypt_in_place(founderpass, PASSMAX) < 0) {
alog("%s: Couldn't encrypt password for %s (REGISTER)",
s_ChanServ, chan);
notice_lang(s_ChanServ, u, CHAN_REGISTRATION_FAILED);
delchan(ci);
#endif
} else {
c->ci = ci;
ci->c = c;
ci->bantype = CSDefBantype;
ci->flags = CSDefFlags;
#ifdef IRC_HYBRID
ci->mlock_on = CMODE_n | CMODE_t;
#else
ci->mlock_on = CMODE_n | CMODE_t | CMODE_r;
#endif
ci->memos.memomax = MSMaxMemos;
ci->last_used = ci->time_registered;
ci->founder = nc;
#ifdef USE_ENCRYPTION
if (strlen(pass) > PASSMAX)
notice_lang(s_ChanServ, u, PASSWORD_TRUNCATED, PASSMAX);
memset(pass, 0, strlen(pass));
memcpy(ci->founderpass, founderpass, PASSMAX);
ci->flags |= CI_ENCRYPTEDPW;
#else
if (strlen(pass) > PASSMAX - 1) /* -1 for null byte */
notice_lang(s_ChanServ, u, PASSWORD_TRUNCATED, PASSMAX - 1);
strscpy(ci->founderpass, pass, PASSMAX);
#endif
ci->desc = sstrdup(desc);
if (c->topic) {
ci->last_topic = sstrdup(c->topic);
strscpy(ci->last_topic_setter, c->topic_setter, NICKMAX);
ci->last_topic_time = c->topic_time;
}
ci->bi = NULL;
ci->botflags = BSDefFlags;
ci->founder->channelcount++;
alog("%s: Channel '%s' registered by %s!%s@%s", s_ChanServ, chan,
u->nick, u->username, GetHost(u));
notice_lang(s_ChanServ, u, CHAN_REGISTERED, chan, u->nick);
#ifndef USE_ENCRYPTION
notice_lang(s_ChanServ, u, CHAN_PASSWORD_IS, ci->founderpass);
#endif
uc = scalloc(sizeof(*uc), 1);
uc->next = u->founder_chans;
uc->prev = NULL;
if (u->founder_chans)
u->founder_chans->prev = uc;
u->founder_chans = uc;
uc->chan = ci;
/* Implement new mode lock */
check_modes(c);
#ifdef IRC_ULTIMATE3
send_cmd(s_ChanServ, "MODE %s +a %s", chan, u->nick);
#endif
}
return MOD_CONT;
}
/*************************************************************************/
static int do_identify(User * u)
{
char *chan = strtok(NULL, " ");
char *pass = strtok(NULL, " ");
ChannelInfo *ci;
struct u_chaninfolist *uc;
if (!pass) {
syntax_error(s_ChanServ, u, "IDENTIFY", CHAN_IDENTIFY_SYNTAX);
} else if (!(ci = cs_findchan(chan))) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, chan);
} else if (ci->flags & CI_VERBOTEN) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, chan);
} else if (!nick_identified(u)) {
notice_lang(s_ChanServ, u, NICK_IDENTIFY_REQUIRED, s_NickServ);
} else if (is_founder(u, ci)) {
notice_lang(s_ChanServ, u, NICK_ALREADY_IDENTIFIED);
} else {
int res;
if ((res = check_password(pass, ci->founderpass)) == 1) {
if (!is_identified(u, ci)) {
uc = scalloc(sizeof(*uc), 1);
uc->next = u->founder_chans;
if (u->founder_chans)
u->founder_chans->prev = uc;
u->founder_chans = uc;
uc->chan = ci;
alog("%s: %s!%s@%s identified for %s", s_ChanServ, u->nick,
u->username, GetHost(u), ci->name);
}
notice_lang(s_ChanServ, u, CHAN_IDENTIFY_SUCCEEDED, chan);
} else if (res < 0) {
alog("%s: check_password failed for %s", s_ChanServ, ci->name);
notice_lang(s_ChanServ, u, CHAN_IDENTIFY_FAILED);
} else {
alog("%s: Failed IDENTIFY for %s by %s!%s@%s",
s_ChanServ, ci->name, u->nick, u->username, GetHost(u));
notice_lang(s_ChanServ, u, PASSWORD_INCORRECT);
bad_password(u);
}
}
return MOD_CONT;
}
/*************************************************************************/
static int do_logout(User * u)
{
char *chan = strtok(NULL, " ");
char *nick = strtok(NULL, " ");
ChannelInfo *ci;
User *u2 = NULL;
int is_servadmin = is_services_admin(u);
if (!chan || (!nick && !is_servadmin)) {
syntax_error(s_ChanServ, u, "LOGOUT",
(!is_servadmin ? CHAN_LOGOUT_SYNTAX :
CHAN_LOGOUT_SERVADMIN_SYNTAX));
} else if (!(ci = cs_findchan(chan))) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, chan);
} else if (!is_servadmin & (ci->flags & CI_VERBOTEN)) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, chan);
} else if (nick && !(u2 = finduser(nick))) {
notice_lang(s_ChanServ, u, NICK_X_NOT_IN_USE, nick);
} else if (!is_servadmin && u2 != u && !is_real_founder(u, ci)) {
notice_lang(s_ChanServ, u, ACCESS_DENIED);
} else {
if (u2) {
make_unidentified(u2, ci);
notice_lang(s_ChanServ, u, CHAN_LOGOUT_SUCCEEDED, nick, chan);
} else {
int i;
for (i = 0; i < 1024; i++)
for (u2 = userlist[i]; u2; u2 = u2->next)
make_unidentified(u2, ci);
notice_lang(s_ChanServ, u, CHAN_LOGOUT_ALL_SUCCEEDED, chan);
}
}
return MOD_CONT;
}
/*************************************************************************/
static int do_drop(User * u)
{
char *chan = strtok(NULL, " ");
ChannelInfo *ci;
int is_servadmin = is_services_admin(u);
if (readonly && !is_servadmin) {
notice_lang(s_ChanServ, u, CHAN_DROP_DISABLED);
return MOD_CONT;
}
if (!chan) {
syntax_error(s_ChanServ, u, "DROP", CHAN_DROP_SYNTAX);
} else if (!(ci = cs_findchan(chan))) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, chan);
} else if (!is_servadmin && (ci->flags & CI_VERBOTEN)) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, chan);
} else if (!is_servadmin && (ci->flags & CI_SUSPENDED)) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, chan);
} else if (!is_servadmin
&& (ci->
flags & CI_SECUREFOUNDER ? !is_real_founder(u,
ci) :
!is_founder(u, ci))) {
notice_lang(s_ChanServ, u, ACCESS_DENIED);
} else {
int level = get_access(u, ci);
if (readonly) /* in this case we know they're a Services admin */
notice_lang(s_ChanServ, u, READ_ONLY_MODE);
#ifndef IRC_HYBRID
if (ci->c) {
ci->c->mode &= ~CMODE_r;
send_cmd(whosends(ci), "MODE %s -r", ci->name);
}
#endif
alog("%s: Channel %s dropped by %s!%s@%s (founder: %s)",
s_ChanServ, ci->name, u->nick, u->username, GetHost(u),
(ci->founder ? ci->founder->display : "(none)"));
delchan(ci);
/* We must make sure that the Services admin has not normally the right to
* drop the channel before issuing the wallops.
*/
if (WallDrop && is_servadmin && level < ACCESS_FOUNDER)
wallops(s_ChanServ, "\2%s\2 used DROP on channel \2%s\2",
u->nick, chan);
notice_lang(s_ChanServ, u, CHAN_DROPPED, chan);
}
return MOD_CONT;
}
/*************************************************************************/
/* Main SET routine. Calls other routines as follows:
* do_set_command(User *command_sender, ChannelInfo *ci, char *param);
* The parameter passed is the first space-delimited parameter after the
* option name, except in the case of DESC, TOPIC, and ENTRYMSG, in which
* it is the entire remainder of the line. Additional parameters beyond
* the first passed in the function call can be retrieved using
* strtok(NULL, toks).
*/
static int do_set(User * u)
{
char *chan = strtok(NULL, " ");
char *cmd = strtok(NULL, " ");
char *param;
ChannelInfo *ci;
int is_servadmin = is_services_admin(u);
if (readonly) {
notice_lang(s_ChanServ, u, CHAN_SET_DISABLED);
return MOD_CONT;
}
if (cmd) {
if (stricmp(cmd, "DESC") == 0 || stricmp(cmd, "ENTRYMSG") == 0)
param = strtok(NULL, "");
else
param = strtok(NULL, " ");
} else {
param = NULL;
}
if (!param && (!cmd || (stricmp(cmd, "SUCCESSOR") != 0 &&
stricmp(cmd, "URL") != 0 &&
stricmp(cmd, "EMAIL") != 0 &&
stricmp(cmd, "ENTRYMSG") != 0))) {
syntax_error(s_ChanServ, u, "SET", CHAN_SET_SYNTAX);
} else if (!(ci = cs_findchan(chan))) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, chan);
} else if (ci->flags & CI_VERBOTEN) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, chan);
} else if (!is_servadmin && !check_access(u, ci, CA_SET)) {
notice_lang(s_ChanServ, u, ACCESS_DENIED);
} else if (stricmp(cmd, "FOUNDER") == 0) {
if (!is_servadmin
&& (ci->
flags & CI_SECUREFOUNDER ? !is_real_founder(u,
ci) :
!is_founder(u, ci))) {
notice_lang(s_ChanServ, u, ACCESS_DENIED);
} else {
do_set_founder(u, ci, param);
}
} else if (stricmp(cmd, "SUCCESSOR") == 0) {
if (!is_servadmin
&& (ci->
flags & CI_SECUREFOUNDER ? !is_real_founder(u,
ci) :
!is_founder(u, ci))) {
notice_lang(s_ChanServ, u, ACCESS_DENIED);
} else {
do_set_successor(u, ci, param);
}
} else if (stricmp(cmd, "PASSWORD") == 0) {
if (!is_servadmin
&& (ci->
flags & CI_SECUREFOUNDER ? !is_real_founder(u,
ci) :
!is_founder(u, ci))) {
notice_lang(s_ChanServ, u, ACCESS_DENIED);
} else {
do_set_password(u, ci, param);
}
} else if (stricmp(cmd, "DESC") == 0) {
do_set_desc(u, ci, param);
} else if (stricmp(cmd, "URL") == 0) {
do_set_url(u, ci, param);
} else if (stricmp(cmd, "EMAIL") == 0) {
do_set_email(u, ci, param);
} else if (stricmp(cmd, "ENTRYMSG") == 0) {
do_set_entrymsg(u, ci, param);
} else if (stricmp(cmd, "TOPIC") == 0) {
notice_lang(s_ChanServ, u, OBSOLETE_COMMAND, "TOPIC");
} else if (stricmp(cmd, "BANTYPE") == 0) {
do_set_bantype(u, ci, param);
} else if (stricmp(cmd, "MLOCK") == 0) {
do_set_mlock(u, ci, param);
} else if (stricmp(cmd, "KEEPTOPIC") == 0) {
do_set_keeptopic(u, ci, param);
} else if (stricmp(cmd, "TOPICLOCK") == 0) {
do_set_topiclock(u, ci, param);
} else if (stricmp(cmd, "PRIVATE") == 0) {
do_set_private(u, ci, param);
} else if (stricmp(cmd, "SECUREOPS") == 0) {
do_set_secureops(u, ci, param);
} else if (stricmp(cmd, "SECUREFOUNDER") == 0) {
if (!is_servadmin
&& (ci->
flags & CI_SECUREFOUNDER ? !is_real_founder(u,
ci) :
!is_founder(u, ci))) {
notice_lang(s_ChanServ, u, ACCESS_DENIED);
} else {
do_set_securefounder(u, ci, param);
}
} else if (stricmp(cmd, "RESTRICTED") == 0) {
do_set_restricted(u, ci, param);
} else if (stricmp(cmd, "SECURE") == 0) {
do_set_secure(u, ci, param);
} else if (stricmp(cmd, "SIGNKICK") == 0) {
do_set_signkick(u, ci, param);
} else if (stricmp(cmd, "OPNOTICE") == 0) {
do_set_opnotice(u, ci, param);
} else if (stricmp(cmd, "XOP") == 0) {
do_set_xop(u, ci, param);
} else if (stricmp(cmd, "PEACE") == 0) {
do_set_peace(u, ci, param);
} else if (stricmp(cmd, "NOEXPIRE") == 0) {
do_set_noexpire(u, ci, param);
} else {
notice_lang(s_ChanServ, u, CHAN_SET_UNKNOWN_OPTION, cmd);
notice_lang(s_ChanServ, u, MORE_INFO, s_ChanServ, "SET");
}
return MOD_CONT;
}
/*************************************************************************/
static int do_set_founder(User * u, ChannelInfo * ci, char *param)
{
NickAlias *na = findnick(param);
NickCore *nc, *nc0 = ci->founder;
if (!na) {
notice_lang(s_ChanServ, u, NICK_X_NOT_REGISTERED, param);
return MOD_CONT;
} else if (na->status & NS_VERBOTEN) {
notice_lang(s_ChanServ, u, NICK_X_FORBIDDEN, param);
return MOD_CONT;
}
nc = na->nc;
if (nc->channelmax > 0 && nc->channelcount >= nc->channelmax
&& !is_services_admin(u)) {
notice_lang(s_ChanServ, u, CHAN_SET_FOUNDER_TOO_MANY_CHANS, param);
return MOD_CONT;
}
alog("%s: Changing founder of %s from %s to %s by %s!%s@%s",
s_ChanServ, ci->name, ci->founder->display, nc->display, u->nick,
u->username, GetHost(u));
/* Founder and successor must not be the same group */
if (nc == ci->successor)
ci->successor = NULL;
nc0->channelcount--;
ci->founder = nc;
nc->channelcount++;
notice_lang(s_ChanServ, u, CHAN_FOUNDER_CHANGED, ci->name, param);
return MOD_CONT;
}
/*************************************************************************/
static int do_set_successor(User * u, ChannelInfo * ci, char *param)
{
NickAlias *na;
NickCore *nc;
if (param) {
na = findnick(param);
if (!na) {
notice_lang(s_ChanServ, u, NICK_X_NOT_REGISTERED, param);
return MOD_CONT;
}
if (na->status & NS_VERBOTEN) {
notice_lang(s_ChanServ, u, NICK_X_FORBIDDEN, param);
return MOD_CONT;
}
if (na->nc == ci->founder) {
notice_lang(s_ChanServ, u, CHAN_SUCCESSOR_IS_FOUNDER, param,
ci->name);
return MOD_CONT;
}
nc = na->nc;
} else {
nc = NULL;
}
alog("%s: Changing successor of %s from %s to %s by %s!%s@%s",
s_ChanServ, ci->name,
(ci->successor ? ci->successor->display : "none"),
(nc ? nc->display : "none"), u->nick, u->username, GetHost(u));
ci->successor = nc;
if (nc)
notice_lang(s_ChanServ, u, CHAN_SUCCESSOR_CHANGED, ci->name,
param);
else
notice_lang(s_ChanServ, u, CHAN_SUCCESSOR_UNSET, ci->name);
return MOD_CONT;
}
/*************************************************************************/
static int do_set_password(User * u, ChannelInfo * ci, char *param)
{
#ifdef USE_ENCRYPTION
int len = strlen(param);
if (len > PASSMAX) {
len = PASSMAX;
param[len] = 0;
notice_lang(s_ChanServ, u, PASSWORD_TRUNCATED, PASSMAX);
}
if (encrypt(param, len, ci->founderpass, PASSMAX) < 0) {
memset(param, 0, strlen(param));
alog("%s: Failed to encrypt password for %s (set)", s_ChanServ,
ci->name);
notice_lang(s_ChanServ, u, CHAN_SET_PASSWORD_FAILED);
return MOD_CONT;
}
memset(param, 0, strlen(param));
notice_lang(s_ChanServ, u, CHAN_PASSWORD_CHANGED, ci->name);
#else /* !USE_ENCRYPTION */
if (strlen(param) > PASSMAX - 1) /* -1 for null byte */
notice_lang(s_ChanServ, u, PASSWORD_TRUNCATED, PASSMAX - 1);
strscpy(ci->founderpass, param, PASSMAX);
notice_lang(s_ChanServ, u, CHAN_PASSWORD_CHANGED_TO, ci->name,
ci->founderpass);
#endif /* USE_ENCRYPTION */
if (get_access(u, ci) < ACCESS_FOUNDER) {
alog("%s: %s!%s@%s set password as Services admin for %s",
s_ChanServ, u->nick, u->username, GetHost(u), ci->name);
if (WallSetpass)
wallops(s_ChanServ,
"\2%s\2 set password as Services admin for channel \2%s\2",
u->nick, ci->name);
} else {
alog("%s: %s!%s@%s changed password of %s (founder: %s)",
s_ChanServ, u->nick, u->username, GetHost(u),
ci->name, ci->founder->display);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_set_desc(User * u, ChannelInfo * ci, char *param)
{
if (ci->desc)
free(ci->desc);
ci->desc = sstrdup(param);
notice_lang(s_ChanServ, u, CHAN_DESC_CHANGED, ci->name, param);
return MOD_CONT;
}
/*************************************************************************/
static int do_set_url(User * u, ChannelInfo * ci, char *param)
{
if (ci->url)
free(ci->url);
if (param) {
ci->url = sstrdup(param);
notice_lang(s_ChanServ, u, CHAN_URL_CHANGED, ci->name, param);
} else {
ci->url = NULL;
notice_lang(s_ChanServ, u, CHAN_URL_UNSET, ci->name);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_set_email(User * u, ChannelInfo * ci, char *param)
{
if (ci->email)
free(ci->email);
if (param) {
ci->email = sstrdup(param);
notice_lang(s_ChanServ, u, CHAN_EMAIL_CHANGED, ci->name, param);
} else {
ci->email = NULL;
notice_lang(s_ChanServ, u, CHAN_EMAIL_UNSET, ci->name);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_set_entrymsg(User * u, ChannelInfo * ci, char *param)
{
if (ci->entry_message)
free(ci->entry_message);
if (param) {
ci->entry_message = sstrdup(param);
notice_lang(s_ChanServ, u, CHAN_ENTRY_MSG_CHANGED, ci->name,
param);
} else {
ci->entry_message = NULL;
notice_lang(s_ChanServ, u, CHAN_ENTRY_MSG_UNSET, ci->name);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_set_mlock(User * u, ChannelInfo * ci, char *param)
{
int add = -1; /* 1 if adding, 0 if deleting, -1 if neither */
unsigned char mode;
CBMode *cbm;
if (checkDefCon(DEFCON_NO_MLOCK_CHANGE)) {
notice_lang(s_ChanServ, u, OPER_DEFCON_DENIED);
return MOD_CONT;
}
/* Reinitialize everything */
#ifdef IRC_HYBRID
ci->mlock_on = 0;
#else
ci->mlock_on = CMODE_r;
#endif
ci->mlock_off = ci->mlock_limit = 0;
ci->mlock_key = NULL;
#ifdef HAS_FMODE
ci->mlock_flood = NULL;
#endif
#ifdef HAS_LMODE
ci->mlock_redirect = NULL;
#endif
while ((mode = *param++)) {
switch (mode) {
case '+':
add = 1;
continue;
case '-':
add = 0;
continue;
default:
if (add < 0)
continue;
}
if ((int) mode < 128 && (cbm = &cbmodes[(int) mode])->flag != 0) {
if ((cbm->flags & CBM_NO_MLOCK)
|| ((cbm->flags & CBM_NO_USER_MLOCK) && !is_oper(u))) {
notice_lang(s_ChanServ, u, CHAN_SET_MLOCK_IMPOSSIBLE_CHAR,
mode);
} else if (add) {
ci->mlock_on |= cbm->flag;
ci->mlock_off &= ~cbm->flag;
if (cbm->cssetvalue)
cbm->cssetvalue(ci, strtok(NULL, " "));
} else {
ci->mlock_off |= cbm->flag;
if (ci->mlock_on & cbm->flag) {
ci->mlock_on &= ~cbm->flag;
if (cbm->cssetvalue)
cbm->cssetvalue(ci, NULL);
}
}
} else {
notice_lang(s_ChanServ, u, CHAN_SET_MLOCK_UNKNOWN_CHAR, mode);
}
} /* while (*param) */
#ifdef HAS_LMODE
/* We can't mlock +L if +l is not mlocked as well. */
if ((ci->mlock_on & CMODE_L) && !(ci->mlock_on & CMODE_l)) {
ci->mlock_on &= ~CMODE_L;
free(ci->mlock_redirect);
notice_lang(s_ChanServ, u, CHAN_SET_MLOCK_L_REQUIRED);
}
#endif
#if defined(IRC_ULTIMATE) || defined(IRC_UNREAL) || defined(IRC_ULTIMATE3)
/* We can't mlock +K if +i is not mlocked as well. */
if ((ci->mlock_on & CMODE_K) && !(ci->mlock_on & CMODE_i)) {
ci->mlock_on &= ~CMODE_K;
notice_lang(s_ChanServ, u, CHAN_SET_MLOCK_K_REQUIRED);
}
#endif
/* Since we always enforce mode r there is no way to have no
* mode lock at all.
*/
#if defined(IRC_HYBRID)
/* James: Hybrid doesn't HAVE mode r, so now you have to check :P */
if (get_mlock_modes(ci, 0))
#endif
notice_lang(s_ChanServ, u, CHAN_MLOCK_CHANGED, ci->name,
get_mlock_modes(ci, 0));
/* Implement the new lock. */
if (ci->c)
check_modes(ci->c);
return MOD_CONT;
}
/*************************************************************************/
static int do_set_bantype(User * u, ChannelInfo * ci, char *param)
{
char *endptr;
int16 bantype = strtol(param, &endptr, 10);
if (*endptr != 0 || bantype < 0 || bantype > 3) {
notice_lang(s_ChanServ, u, CHAN_SET_BANTYPE_INVALID, param);
} else {
ci->bantype = bantype;
notice_lang(s_ChanServ, u, CHAN_SET_BANTYPE_CHANGED, ci->name,
ci->bantype);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_set_keeptopic(User * u, ChannelInfo * ci, char *param)
{
if (stricmp(param, "ON") == 0) {
ci->flags |= CI_KEEPTOPIC;
notice_lang(s_ChanServ, u, CHAN_SET_KEEPTOPIC_ON);
} else if (stricmp(param, "OFF") == 0) {
ci->flags &= ~CI_KEEPTOPIC;
notice_lang(s_ChanServ, u, CHAN_SET_KEEPTOPIC_OFF);
} else {
syntax_error(s_ChanServ, u, "SET KEEPTOPIC",
CHAN_SET_KEEPTOPIC_SYNTAX);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_set_topiclock(User * u, ChannelInfo * ci, char *param)
{
if (stricmp(param, "ON") == 0) {
ci->flags |= CI_TOPICLOCK;
notice_lang(s_ChanServ, u, CHAN_SET_TOPICLOCK_ON);
} else if (stricmp(param, "OFF") == 0) {
ci->flags &= ~CI_TOPICLOCK;
notice_lang(s_ChanServ, u, CHAN_SET_TOPICLOCK_OFF);
} else {
syntax_error(s_ChanServ, u, "SET TOPICLOCK",
CHAN_SET_TOPICLOCK_SYNTAX);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_set_private(User * u, ChannelInfo * ci, char *param)
{
if (stricmp(param, "ON") == 0) {
ci->flags |= CI_PRIVATE;
notice_lang(s_ChanServ, u, CHAN_SET_PRIVATE_ON);
} else if (stricmp(param, "OFF") == 0) {
ci->flags &= ~CI_PRIVATE;
notice_lang(s_ChanServ, u, CHAN_SET_PRIVATE_OFF);
} else {
syntax_error(s_ChanServ, u, "SET PRIVATE",
CHAN_SET_PRIVATE_SYNTAX);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_set_secureops(User * u, ChannelInfo * ci, char *param)
{
if (stricmp(param, "ON") == 0) {
ci->flags |= CI_SECUREOPS;
notice_lang(s_ChanServ, u, CHAN_SET_SECUREOPS_ON);
} else if (stricmp(param, "OFF") == 0) {
ci->flags &= ~CI_SECUREOPS;
notice_lang(s_ChanServ, u, CHAN_SET_SECUREOPS_OFF);
} else {
syntax_error(s_ChanServ, u, "SET SECUREOPS",
CHAN_SET_SECUREOPS_SYNTAX);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_set_securefounder(User * u, ChannelInfo * ci, char *param)
{
if (stricmp(param, "ON") == 0) {
ci->flags |= CI_SECUREFOUNDER;
notice_lang(s_ChanServ, u, CHAN_SET_SECUREFOUNDER_ON);
} else if (stricmp(param, "OFF") == 0) {
ci->flags &= ~CI_SECUREFOUNDER;
notice_lang(s_ChanServ, u, CHAN_SET_SECUREFOUNDER_OFF);
} else {
syntax_error(s_ChanServ, u, "SET SECUREFOUNDER",
CHAN_SET_SECUREFOUNDER_SYNTAX);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_set_restricted(User * u, ChannelInfo * ci, char *param)
{
if (stricmp(param, "ON") == 0) {
ci->flags |= CI_RESTRICTED;
if (ci->levels[CA_NOJOIN] < 0)
ci->levels[CA_NOJOIN] = 0;
notice_lang(s_ChanServ, u, CHAN_SET_RESTRICTED_ON);
} else if (stricmp(param, "OFF") == 0) {
ci->flags &= ~CI_RESTRICTED;
if (ci->levels[CA_NOJOIN] >= 0)
ci->levels[CA_NOJOIN] = -2;
notice_lang(s_ChanServ, u, CHAN_SET_RESTRICTED_OFF);
} else {
syntax_error(s_ChanServ, u, "SET RESTRICTED",
CHAN_SET_RESTRICTED_SYNTAX);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_set_secure(User * u, ChannelInfo * ci, char *param)
{
if (stricmp(param, "ON") == 0) {
ci->flags |= CI_SECURE;
notice_lang(s_ChanServ, u, CHAN_SET_SECURE_ON);
} else if (stricmp(param, "OFF") == 0) {
ci->flags &= ~CI_SECURE;
notice_lang(s_ChanServ, u, CHAN_SET_SECURE_OFF);
} else {
syntax_error(s_ChanServ, u, "SET SECURE", CHAN_SET_SECURE_SYNTAX);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_set_signkick(User * u, ChannelInfo * ci, char *param)
{
if (stricmp(param, "ON") == 0) {
ci->flags |= CI_SIGNKICK;
ci->flags &= ~CI_SIGNKICK_LEVEL;
notice_lang(s_ChanServ, u, CHAN_SET_SIGNKICK_ON);
} else if (stricmp(param, "LEVEL") == 0) {
ci->flags |= CI_SIGNKICK_LEVEL;
ci->flags &= ~CI_SIGNKICK;
notice_lang(s_ChanServ, u, CHAN_SET_SIGNKICK_LEVEL);
} else if (stricmp(param, "OFF") == 0) {
ci->flags &= ~(CI_SIGNKICK | CI_SIGNKICK_LEVEL);
notice_lang(s_ChanServ, u, CHAN_SET_SIGNKICK_OFF);
} else {
syntax_error(s_ChanServ, u, "SET SIGNKICK",
CHAN_SET_SIGNKICK_SYNTAX);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_set_opnotice(User * u, ChannelInfo * ci, char *param)
{
if (stricmp(param, "ON") == 0) {
ci->flags |= CI_OPNOTICE;
notice_lang(s_ChanServ, u, CHAN_SET_OPNOTICE_ON);
} else if (stricmp(param, "OFF") == 0) {
ci->flags &= ~CI_OPNOTICE;
notice_lang(s_ChanServ, u, CHAN_SET_OPNOTICE_OFF);
} else {
syntax_error(s_ChanServ, u, "SET OPNOTICE",
CHAN_SET_OPNOTICE_SYNTAX);
}
return MOD_CONT;
}
/*************************************************************************/
#define CHECKLEV(lev) ((ci->levels[(lev)] != ACCESS_INVALID) && (access->level >= ci->levels[(lev)]))
static int do_set_xop(User * u, ChannelInfo * ci, char *param)
{
if (stricmp(param, "ON") == 0) {
if (!(ci->flags & CI_XOP)) {
int i;
ChanAccess *access;
for (access = ci->access, i = 0; i < ci->accesscount;
access++, i++) {
if (!access->in_use)
continue;
/* This will probably cause wrong levels to be set, but hey,
* it's better than losing it altogether.
*/
if (CHECKLEV(CA_AKICK) || CHECKLEV(CA_SET)) {
access->level = ACCESS_SOP;
} else if (CHECKLEV(CA_AUTOOP) || CHECKLEV(CA_OPDEOP)
|| CHECKLEV(CA_OPDEOPME)) {
access->level = ACCESS_AOP;
#ifdef HAS_HALFOP
} else if (CHECKLEV(CA_AUTOHALFOP) || CHECKLEV(CA_HALFOP)
|| CHECKLEV(CA_HALFOPME)) {
access->level = ACCESS_HOP;
#endif
} else if (CHECKLEV(CA_AUTOVOICE) || CHECKLEV(CA_VOICE)
|| CHECKLEV(CA_VOICEME)) {
access->level = ACCESS_VOP;
} else {
access->in_use = 0;
access->nc = NULL;
}
}
reset_levels(ci);
ci->flags |= CI_XOP;
}
alog("%s: %s!%s@%s enabled XOP for %s", s_ChanServ, u->nick,
u->username, GetHost(u), ci->name);
notice_lang(s_ChanServ, u, CHAN_SET_XOP_ON);
} else if (stricmp(param, "OFF") == 0) {
ci->flags &= ~CI_XOP;
alog("%s: %s!%s@%s disabled XOP for %s", s_ChanServ, u->nick,
u->username, GetHost(u), ci->name);
notice_lang(s_ChanServ, u, CHAN_SET_XOP_OFF);
} else {
syntax_error(s_ChanServ, u, "SET XOP", CHAN_SET_XOP_SYNTAX);
}
return MOD_CONT;
}
#undef CHECKLEV
/*************************************************************************/
static int do_set_peace(User * u, ChannelInfo * ci, char *param)
{
if (stricmp(param, "ON") == 0) {
ci->flags |= CI_PEACE;
notice_lang(s_ChanServ, u, CHAN_SET_PEACE_ON);
} else if (stricmp(param, "OFF") == 0) {
ci->flags &= ~CI_PEACE;
notice_lang(s_ChanServ, u, CHAN_SET_PEACE_OFF);
} else {
syntax_error(s_ChanServ, u, "SET PEACE", CHAN_SET_PEACE_SYNTAX);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_set_noexpire(User * u, ChannelInfo * ci, char *param)
{
if (!is_services_admin(u)) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
return MOD_CONT;
}
if (stricmp(param, "ON") == 0) {
ci->flags |= CI_NO_EXPIRE;
notice_lang(s_ChanServ, u, CHAN_SET_NOEXPIRE_ON, ci->name);
} else if (stricmp(param, "OFF") == 0) {
ci->flags &= ~CI_NO_EXPIRE;
notice_lang(s_ChanServ, u, CHAN_SET_NOEXPIRE_OFF, ci->name);
} else {
syntax_error(s_ChanServ, u, "SET NOEXPIRE",
CHAN_SET_NOEXPIRE_SYNTAX);
}
return MOD_CONT;
}
/*************************************************************************/
/* `last' is set to the last index this routine was called with
* `perm' is incremented whenever a permission-denied error occurs
*/
static int xop_del(User * u, ChanAccess * access, int *perm, int uacc,
int xlev)
{
if (!access->in_use || access->level != xlev)
return 0;
if (!is_services_admin(u) && uacc <= access->level) {
(*perm)++;
return 0;
}
access->nc = NULL;
access->in_use = 0;
return 1;
}
static int xop_del_callback(User * u, int num, va_list args)
{
ChannelInfo *ci = va_arg(args, ChannelInfo *);
int *last = va_arg(args, int *);
int *perm = va_arg(args, int *);
int uacc = va_arg(args, int);
int xlev = va_arg(args, int);
if (num < 1 || num > ci->accesscount)
return 0;
*last = num;
return xop_del(u, &ci->access[num - 1], perm, uacc, xlev);
}
static int xop_list(User * u, int index, ChannelInfo * ci,
int *sent_header, int xlev, int xmsg)
{
ChanAccess *access = &ci->access[index];
if (!access->in_use || access->level != xlev)
return 0;
if (!*sent_header) {
notice_lang(s_ChanServ, u, xmsg, ci->name);
*sent_header = 1;
}
notice_lang(s_ChanServ, u, CHAN_XOP_LIST_FORMAT, index + 1,
access->nc->display);
return 1;
}
static int xop_list_callback(User * u, int num, va_list args)
{
ChannelInfo *ci = va_arg(args, ChannelInfo *);
int *sent_header = va_arg(args, int *);
int xlev = va_arg(args, int);
int xmsg = va_arg(args, int);
if (num < 1 || num > ci->accesscount)
return 0;
return xop_list(u, num - 1, ci, sent_header, xlev, xmsg);
}
static int do_xop(User * u, char *xname, int xlev, int *xmsgs)
{
char *chan = strtok(NULL, " ");
char *cmd = strtok(NULL, " ");
char *nick = strtok(NULL, " ");
ChannelInfo *ci;
NickAlias *na;
NickCore *nc;
int i;
int change = 0;
short ulev;
int is_list = (cmd && stricmp(cmd, "LIST") == 0);
int is_servadmin = is_services_admin(u);
ChanAccess *access;
/* If CLEAR, we don't need any parameters.
* If LIST, we don't *require* any parameters, but we can take any.
* If DEL or ADD we require a nick. */
if (!cmd || ((is_list || !stricmp(cmd, "CLEAR")) ? 0 : !nick)) {
syntax_error(s_ChanServ, u, xname, xmsgs[0]);
} else if (!(ci = cs_findchan(chan))) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, chan);
} else if (ci->flags & CI_VERBOTEN) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, chan);
} else if (!(ci->flags & CI_XOP)) {
notice_lang(s_ChanServ, u, CHAN_XOP_ACCESS, s_ChanServ);
} else if (stricmp(cmd, "ADD") == 0) {
if (readonly) {
notice_lang(s_ChanServ, u, xmsgs[1]);
return MOD_CONT;
}
ulev = get_access(u, ci);
if (!is_servadmin && (xlev >= ulev || ulev < ACCESS_AOP)) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
return MOD_CONT;
}
na = findnick(nick);
if (!na) {
notice_lang(s_ChanServ, u, xmsgs[2]);
return MOD_CONT;
} else if (na->status & NS_VERBOTEN) {
notice_lang(s_ChanServ, u, NICK_X_FORBIDDEN, na->nick);
return MOD_CONT;
}
nc = na->nc;
for (access = ci->access, i = 0; i < ci->accesscount;
access++, i++) {
if (access->nc == nc) {
/**
* Patch provided by PopCorn to prevert AOP's reducing SOP's levels
**/
if ((access->level >= ulev) && (!u->isSuperAdmin)) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
return MOD_CONT;
}
change++;
break;
}
}
if (!change) {
for (i = 0; i < ci->accesscount; i++)
if (!ci->access[i].in_use)
break;
if (i == ci->accesscount) {
if (i < CSAccessMax) {
ci->accesscount++;
ci->access =
srealloc(ci->access,
sizeof(ChanAccess) * ci->accesscount);
} else {
notice_lang(s_ChanServ, u, CHAN_XOP_REACHED_LIMIT,
CSAccessMax);
return MOD_CONT;
}
}
access = &ci->access[i];
access->nc = nc;
}
access->in_use = 1;
access->level = xlev;
access->last_seen = 0;
alog("%s: %s!%s@%s (level %d) %s access level %d to %s (group %s) on channel %s", s_ChanServ, u->nick, u->username, GetHost(u), ulev, change ? "changed" : "set", access->level, na->nick, nc->display, ci->name);
if (!change) {
notice_lang(s_ChanServ, u, xmsgs[3], access->nc->display,
ci->name);
} else {
notice_lang(s_ChanServ, u, xmsgs[4], access->nc->display,
ci->name);
}
} else if (stricmp(cmd, "DEL") == 0) {
if (readonly) {
notice_lang(s_ChanServ, u, xmsgs[1]);
return MOD_CONT;
}
if (ci->accesscount == 0) {
notice_lang(s_ChanServ, u, xmsgs[11], chan);
return MOD_CONT;
}
ulev = get_access(u, ci);
/* Special case: is it a number/list? Only do search if it isn't. */
if (isdigit(*nick) && strspn(nick, "1234567890,-") == strlen(nick)) {
int count, deleted, last = -1, perm = 0;
deleted =
process_numlist(nick, &count, xop_del_callback, u, ci,
&last, &perm, ulev, xlev);
if (!deleted) {
if (perm) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
} else if (count == 1) {
notice_lang(s_ChanServ, u, xmsgs[5], last, ci->name);
} else {
notice_lang(s_ChanServ, u, xmsgs[7], ci->name);
}
} else if (deleted == 1) {
notice_lang(s_ChanServ, u, xmsgs[9], ci->name);
} else {
notice_lang(s_ChanServ, u, xmsgs[10], deleted, ci->name);
}
} else {
na = findnick(nick);
if (!na) {
notice_lang(s_ChanServ, u, NICK_X_NOT_REGISTERED, nick);
return MOD_CONT;
}
nc = na->nc;
for (i = 0; i < ci->accesscount; i++)
if (ci->access[i].nc == nc && ci->access[i].level == xlev)
break;
if (i == ci->accesscount) {
notice_lang(s_ChanServ, u, xmsgs[6], nick, chan);
return MOD_CONT;
}
access = &ci->access[i];
if (!is_servadmin && ulev <= access->level) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
} else {
notice_lang(s_ChanServ, u, xmsgs[8], access->nc->display,
ci->name);
access->nc = NULL;
access->in_use = 0;
}
}
} else if (stricmp(cmd, "LIST") == 0) {
int sent_header = 0;
ulev = get_access(u, ci);
if (!is_servadmin && ulev < ACCESS_AOP) {
notice_lang(s_ChanServ, u, ACCESS_DENIED);
return MOD_CONT;
}
if (ci->accesscount == 0) {
notice_lang(s_ChanServ, u, xmsgs[11], ci->name);
return MOD_CONT;
}
if (nick && strspn(nick, "1234567890,-") == strlen(nick)) {
process_numlist(nick, NULL, xop_list_callback, u, ci,
&sent_header, xlev, xmsgs[12]);
} else {
for (i = 0; i < ci->accesscount; i++) {
if (nick && ci->access[i].nc
&& !match_wild_nocase(nick, ci->access[i].nc->display))
continue;
xop_list(u, i, ci, &sent_header, xlev, xmsgs[12]);
}
}
if (!sent_header)
notice_lang(s_ChanServ, u, xmsgs[7], chan);
} else if (stricmp(cmd, "CLEAR") == 0) {
if (readonly) {
notice_lang(s_ChanServ, u, CHAN_ACCESS_DISABLED);
return MOD_CONT;
}
if (ci->accesscount == 0) {
notice_lang(s_ChanServ, u, CHAN_ACCESS_LIST_EMPTY, chan);
return MOD_CONT;
}
if (!is_servadmin && !is_founder(u, ci)) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
return MOD_CONT;
}
for (i = 0; i < ci->accesscount; i++) {
if (ci->access[i].in_use && ci->access[i].level == xlev) {
ci->access[i].nc = NULL;
ci->access[i].in_use = 0;
}
}
notice_lang(s_ChanServ, u, xmsgs[13]);
} else {
syntax_error(s_ChanServ, u, xname, xmsgs[0]);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_aop(User * u)
{
return do_xop(u, "AOP", ACCESS_AOP, xop_msgs[0]);
}
/*************************************************************************/
#ifdef HAS_HALFOP
static int do_hop(User * u)
{
return do_xop(u, "HOP", ACCESS_HOP, xop_msgs[3]);
}
#endif
/*************************************************************************/
static int do_sop(User * u)
{
return do_xop(u, "SOP", ACCESS_SOP, xop_msgs[1]);
}
/*************************************************************************/
static int do_vop(User * u)
{
return do_xop(u, "VOP", ACCESS_VOP, xop_msgs[2]);
}
/*************************************************************************/
/* `last' is set to the last index this routine was called with
* `perm' is incremented whenever a permission-denied error occurs
*/
static int access_del(User * u, ChanAccess * access, int *perm, int uacc)
{
if (!access->in_use)
return 0;
if (!is_services_admin(u) && uacc <= access->level) {
(*perm)++;
return 0;
}
access->nc = NULL;
access->in_use = 0;
return 1;
}
static int access_del_callback(User * u, int num, va_list args)
{
ChannelInfo *ci = va_arg(args, ChannelInfo *);
int *last = va_arg(args, int *);
int *perm = va_arg(args, int *);
int uacc = va_arg(args, int);
if (num < 1 || num > ci->accesscount)
return 0;
*last = num;
return access_del(u, &ci->access[num - 1], perm, uacc);
}
static int access_list(User * u, int index, ChannelInfo * ci,
int *sent_header)
{
ChanAccess *access = &ci->access[index];
char *xop;
if (!access->in_use)
return 0;
if (!*sent_header) {
notice_lang(s_ChanServ, u, CHAN_ACCESS_LIST_HEADER, ci->name);
*sent_header = 1;
}
if (ci->flags & CI_XOP) {
xop = get_xop_level(access->level);
notice_lang(s_ChanServ, u, CHAN_ACCESS_LIST_XOP_FORMAT, index + 1,
xop, access->nc->display);
} else {
notice_lang(s_ChanServ, u, CHAN_ACCESS_LIST_AXS_FORMAT, index + 1,
access->level, access->nc->display);
}
return 1;
}
static int access_list_callback(User * u, int num, va_list args)
{
ChannelInfo *ci = va_arg(args, ChannelInfo *);
int *sent_header = va_arg(args, int *);
if (num < 1 || num > ci->accesscount)
return 0;
return access_list(u, num - 1, ci, sent_header);
}
static int do_access(User * u)
{
char *chan = strtok(NULL, " ");
char *cmd = strtok(NULL, " ");
char *nick = strtok(NULL, " ");
char *s = strtok(NULL, " ");
ChannelInfo *ci;
NickAlias *na;
NickCore *nc;
ChanAccess *access;
int i;
short level = 0, ulev;
int is_list = (cmd && stricmp(cmd, "LIST") == 0);
int is_servadmin = is_services_admin(u);
/* If LIST, we don't *require* any parameters, but we can take any.
* If DEL, we require a nick and no level.
* Else (ADD), we require a level (which implies a nick). */
if (!cmd || ((is_list || !stricmp(cmd, "CLEAR")) ? 0 :
(stricmp(cmd, "DEL") == 0) ? (!nick || s) : !s)) {
syntax_error(s_ChanServ, u, "ACCESS", CHAN_ACCESS_SYNTAX);
} else if (!(ci = cs_findchan(chan))) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, chan);
} else if (ci->flags & CI_VERBOTEN) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, chan);
/* We still allow LIST in xOP mode, but not others */
} else if ((ci->flags & CI_XOP) && !is_list) {
notice_lang(s_ChanServ, u, CHAN_ACCESS_XOP, s_ChanServ);
} else if (((is_list && !check_access(u, ci, CA_ACCESS_LIST))
|| (!is_list && !check_access(u, ci, CA_ACCESS_CHANGE)))
&& !is_servadmin) {
notice_lang(s_ChanServ, u, ACCESS_DENIED);
} else if (stricmp(cmd, "ADD") == 0) {
if (readonly) {
notice_lang(s_ChanServ, u, CHAN_ACCESS_DISABLED);
return MOD_CONT;
}
level = atoi(s);
ulev = get_access(u, ci);
if (!is_servadmin && level >= ulev) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
return MOD_CONT;
}
if (level == 0) {
notice_lang(s_ChanServ, u, CHAN_ACCESS_LEVEL_NONZERO);
return MOD_CONT;
} else if (level <= ACCESS_INVALID || level >= ACCESS_FOUNDER) {
notice_lang(s_ChanServ, u, CHAN_ACCESS_LEVEL_RANGE,
ACCESS_INVALID + 1, ACCESS_FOUNDER - 1);
return MOD_CONT;
}
na = findnick(nick);
if (!na) {
notice_lang(s_ChanServ, u, CHAN_ACCESS_NICKS_ONLY);
return MOD_CONT;
}
if (na->status & NS_VERBOTEN) {
notice_lang(s_ChanServ, u, NICK_X_FORBIDDEN, nick);
return MOD_CONT;
}
nc = na->nc;
for (access = ci->access, i = 0; i < ci->accesscount;
access++, i++) {
if (access->nc == nc) {
/* Don't allow lowering from a level >= ulev */
if (!is_servadmin && access->level >= ulev) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
return MOD_CONT;
}
if (access->level == level) {
notice_lang(s_ChanServ, u, CHAN_ACCESS_LEVEL_UNCHANGED,
access->nc->display, chan, level);
return MOD_CONT;
}
access->level = level;
alog("%s: %s!%s@%s (level %d) set access level %d to %s (group %s) on channel %s", s_ChanServ, u->nick, u->username, GetHost(u), ulev, access->level, na->nick, nc->display, ci->name);
notice_lang(s_ChanServ, u, CHAN_ACCESS_LEVEL_CHANGED,
access->nc->display, chan, level);
return MOD_CONT;
}
}
for (i = 0; i < ci->accesscount; i++) {
if (!ci->access[i].in_use)
break;
}
if (i == ci->accesscount) {
if (i < CSAccessMax) {
ci->accesscount++;
ci->access =
srealloc(ci->access,
sizeof(ChanAccess) * ci->accesscount);
} else {
notice_lang(s_ChanServ, u, CHAN_ACCESS_REACHED_LIMIT,
CSAccessMax);
return MOD_CONT;
}
}
access = &ci->access[i];
access->nc = nc;
access->in_use = 1;
access->level = level;
access->last_seen = 0;
alog("%s: %s!%s@%s (level %d) set access level %d to %s (group %s) on channel %s", s_ChanServ, u->nick, u->username, GetHost(u), ulev, access->level, na->nick, nc->display, ci->name);
notice_lang(s_ChanServ, u, CHAN_ACCESS_ADDED, nc->display,
ci->name, access->level);
} else if (stricmp(cmd, "DEL") == 0) {
if (readonly) {
notice_lang(s_ChanServ, u, CHAN_ACCESS_DISABLED);
return MOD_CONT;
}
if (ci->accesscount == 0) {
notice_lang(s_ChanServ, u, CHAN_ACCESS_LIST_EMPTY, chan);
return MOD_CONT;
}
/* Special case: is it a number/list? Only do search if it isn't. */
if (isdigit(*nick) && strspn(nick, "1234567890,-") == strlen(nick)) {
int count, deleted, last = -1, perm = 0;
deleted = process_numlist(nick, &count, access_del_callback, u,
ci, &last, &perm, get_access(u, ci));
if (!deleted) {
if (perm) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
} else if (count == 1) {
notice_lang(s_ChanServ, u, CHAN_ACCESS_NO_SUCH_ENTRY,
last, ci->name);
} else {
notice_lang(s_ChanServ, u, CHAN_ACCESS_NO_MATCH,
ci->name);
}
} else if (deleted == 1) {
notice_lang(s_ChanServ, u, CHAN_ACCESS_DELETED_ONE,
ci->name);
} else {
notice_lang(s_ChanServ, u, CHAN_ACCESS_DELETED_SEVERAL,
deleted, ci->name);
}
} else {
na = findnick(nick);
if (!na) {
notice_lang(s_ChanServ, u, NICK_X_NOT_REGISTERED, nick);
return MOD_CONT;
}
nc = na->nc;
for (i = 0; i < ci->accesscount; i++) {
if (ci->access[i].nc == nc)
break;
}
if (i == ci->accesscount) {
notice_lang(s_ChanServ, u, CHAN_ACCESS_NOT_FOUND, nick,
chan);
return MOD_CONT;
}
access = &ci->access[i];
if (!is_servadmin && get_access(u, ci) <= access->level) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
} else {
notice_lang(s_ChanServ, u, CHAN_ACCESS_DELETED,
access->nc->display, ci->name);
alog("%s: %s!%s@%s (level %d) deleted access of %s (group %s) on %s", s_ChanServ, u->nick, u->username, GetHost(u), get_access(u, ci), na->nick, access->nc->display, chan);
access->nc = NULL;
access->in_use = 0;
}
}
} else if (stricmp(cmd, "LIST") == 0) {
int sent_header = 0;
if (ci->accesscount == 0) {
notice_lang(s_ChanServ, u, CHAN_ACCESS_LIST_EMPTY, chan);
return MOD_CONT;
}
if (nick && strspn(nick, "1234567890,-") == strlen(nick)) {
process_numlist(nick, NULL, access_list_callback, u, ci,
&sent_header);
} else {
for (i = 0; i < ci->accesscount; i++) {
if (nick && ci->access[i].nc
&& !match_wild_nocase(nick, ci->access[i].nc->display))
continue;
access_list(u, i, ci, &sent_header);
}
}
if (!sent_header) {
notice_lang(s_ChanServ, u, CHAN_ACCESS_NO_MATCH, chan);
} else {
notice_lang(s_ChanServ, u, CHAN_ACCESS_LIST_FOOTER, ci->name);
}
} else if (stricmp(cmd, "CLEAR") == 0) {
if (readonly) {
notice_lang(s_ChanServ, u, CHAN_ACCESS_DISABLED);
return MOD_CONT;
}
if (!is_servadmin && !is_founder(u, ci)) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
return MOD_CONT;
}
free(ci->access);
ci->access = NULL;
ci->accesscount = 0;
notice_lang(s_ChanServ, u, CHAN_ACCESS_CLEAR);
alog("%s: %s!%s@%s (level %d) cleared access list on %s",
s_ChanServ, u->nick, u->username, GetHost(u), get_access(u,
ci),
chan);
} else {
syntax_error(s_ChanServ, u, "ACCESS", CHAN_ACCESS_SYNTAX);
}
return MOD_CONT;
}
/*************************************************************************/
/* Is the mask stuck? */
AutoKick *is_stuck(ChannelInfo * ci, char *mask)
{
int i;
AutoKick *akick;
for (akick = ci->akick, i = 0; i < ci->akickcount; akick++, i++) {
if (!(akick->flags & AK_USED) || (akick->flags & AK_ISNICK)
|| !(akick->flags & AK_STUCK))
continue;
/* Example: mask = *!*@*.org and akick->u.mask = *!*@*.epona.org */
if (match_wild_nocase(mask, akick->u.mask))
return akick;
#ifdef IRC_DREAMFORGE
/* Example: mask = *!*@irc.epona.org and akick->u.mask = *!*@*.epona.org */
if (match_wild_nocase(akick->u.mask, mask))
return akick;
#endif
}
return NULL;
}
/* Ban the stuck mask in a safe manner. */
void stick_mask(ChannelInfo * ci, AutoKick * akick)
{
int i;
char *av[2];
for (i = 0; i < ci->c->bancount; i++) {
/* If akick is already covered by a wider ban.
Example: c->bans[i] = *!*@*.org and akick->u.mask = *!*@*.epona.org */
if (match_wild_nocase(ci->c->bans[i], akick->u.mask))
return;
#ifdef IRC_DREAMFORGE
/* If akick is wider than a ban already in place.
Example: c->bans[i] = *!*@irc.epona.org and akick->u.mask = *!*@*.epona.org */
if (match_wild_nocase(akick->u.mask, ci->c->bans[i]))
return;
#endif
}
/* Falling there means set the ban */
av[0] = sstrdup("+b");
av[1] = akick->u.mask;
send_cmd(whosends(ci), "MODE %s +b %s", ci->c->name, akick->u.mask);
chan_set_modes(s_ChanServ, ci->c, 2, av, 1);
free(av[0]);
}
/* Ban the stuck mask in a safe manner. */
void stick_all(ChannelInfo * ci)
{
int i;
char *av[2];
AutoKick *akick;
for (akick = ci->akick, i = 0; i < ci->akickcount; akick++, i++) {
if (!(akick->flags & AK_USED) || (akick->flags & AK_ISNICK)
|| !(akick->flags & AK_STUCK))
continue;
av[0] = sstrdup("+b");
av[1] = akick->u.mask;
send_cmd(whosends(ci), "MODE %s +b %s", ci->c->name,
akick->u.mask);
chan_set_modes(s_ChanServ, ci->c, 2, av, 1);
free(av[0]);
}
}
/* `last' is set to the last index this routine was called with */
static int akick_del(User * u, AutoKick * akick)
{
if (!(akick->flags & AK_USED))
return 0;
if (akick->flags & AK_ISNICK) {
akick->u.nc = NULL;
} else {
free(akick->u.mask);
akick->u.mask = NULL;
}
if (akick->reason) {
free(akick->reason);
akick->reason = NULL;
}
if (akick->creator) {
free(akick->creator);
akick->creator = NULL;
}
akick->addtime = 0;
akick->flags = 0;
return 1;
}
static int akick_del_callback(User * u, int num, va_list args)
{
ChannelInfo *ci = va_arg(args, ChannelInfo *);
int *last = va_arg(args, int *);
if (num < 1 || num > ci->akickcount)
return 0;
*last = num;
return akick_del(u, &ci->akick[num - 1]);
}
static int akick_list(User * u, int index, ChannelInfo * ci,
int *sent_header)
{
AutoKick *akick = &ci->akick[index];
if (!(akick->flags & AK_USED))
return 0;
if (!*sent_header) {
notice_lang(s_ChanServ, u, CHAN_AKICK_LIST_HEADER, ci->name);
*sent_header = 1;
}
notice_lang(s_ChanServ, u, CHAN_AKICK_LIST_FORMAT, index + 1,
((akick->flags & AK_ISNICK) ? akick->u.nc->
display : akick->u.mask),
(akick->reason ? akick->
reason : getstring(u->na, NO_REASON)));
return 1;
}
static int akick_list_callback(User * u, int num, va_list args)
{
ChannelInfo *ci = va_arg(args, ChannelInfo *);
int *sent_header = va_arg(args, int *);
if (num < 1 || num > ci->akickcount)
return 0;
return akick_list(u, num - 1, ci, sent_header);
}
static int akick_view(User * u, int index, ChannelInfo * ci,
int *sent_header)
{
AutoKick *akick = &ci->akick[index];
char timebuf[64];
struct tm tm;
if (!(akick->flags & AK_USED))
return 0;
if (!*sent_header) {
notice_lang(s_ChanServ, u, CHAN_AKICK_LIST_HEADER, ci->name);
*sent_header = 1;
}
if (akick->addtime) {
tm = *localtime(&akick->addtime);
strftime_lang(timebuf, sizeof(timebuf), u,
STRFTIME_SHORT_DATE_FORMAT, &tm);
} else {
snprintf(timebuf, sizeof(timebuf), getstring(u->na, UNKNOWN));
}
notice_lang(s_ChanServ, u,
((akick->
flags & AK_STUCK) ? CHAN_AKICK_VIEW_FORMAT_STUCK :
CHAN_AKICK_VIEW_FORMAT), index + 1,
((akick->flags & AK_ISNICK) ? akick->u.nc->
display : akick->u.mask),
akick->creator ? akick->creator : getstring(u->na,
UNKNOWN),
timebuf,
(akick->reason ? akick->
reason : getstring(u->na, NO_REASON)));
return 1;
}
static int akick_view_callback(User * u, int num, va_list args)
{
ChannelInfo *ci = va_arg(args, ChannelInfo *);
int *sent_header = va_arg(args, int *);
if (num < 1 || num > ci->akickcount)
return 0;
return akick_view(u, num - 1, ci, sent_header);
}
static int do_akick(User * u)
{
char *chan = strtok(NULL, " ");
char *cmd = strtok(NULL, " ");
char *mask = strtok(NULL, " ");
char *reason = strtok(NULL, "");
ChannelInfo *ci;
AutoKick *akick;
int i;
if (!cmd || (!mask && (!stricmp(cmd, "ADD") || !stricmp(cmd, "STICK")
|| !stricmp(cmd, "UNSTICK")
|| !stricmp(cmd, "DEL")))) {
syntax_error(s_ChanServ, u, "AKICK", CHAN_AKICK_SYNTAX);
} else if (!(ci = cs_findchan(chan))) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, chan);
} else if (ci->flags & CI_VERBOTEN) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, chan);
} else if (!check_access(u, ci, CA_AKICK) && !is_services_admin(u)) {
notice_lang(s_ChanServ, u, ACCESS_DENIED);
} else if (stricmp(cmd, "ADD") == 0) {
NickAlias *na = findnick(mask);
NickCore *nc = NULL;
char *nick, *user, *host;
if (readonly) {
notice_lang(s_ChanServ, u, CHAN_AKICK_DISABLED);
return MOD_CONT;
}
if (!na) {
split_usermask(mask, &nick, &user, &host);
mask =
scalloc(strlen(nick) + strlen(user) + strlen(host) + 3, 1);
sprintf(mask, "%s!%s@%s", nick, user, host);
free(nick);
free(user);
free(host);
} else {
if (na->status & NS_VERBOTEN) {
notice_lang(s_ChanServ, u, NICK_X_FORBIDDEN, mask);
return MOD_CONT;
}
nc = na->nc;
}
/* Check excepts BEFORE we get this far */
#if defined (IRC_ULTIMATE) || defined(IRC_ULTIMATE3) || defined(IRC_UNREAL) || defined(IRC_VIAGRA) || defined(IRC_HYBRID)
if (is_excepted_mask(ci, mask) == 1) {
notice_lang(s_ChanServ, u, CHAN_EXCEPTED, mask, chan);
return MOD_CONT;
}
#endif
for (akick = ci->akick, i = 0; i < ci->akickcount; akick++, i++) {
if (!(akick->flags & AK_USED))
continue;
if ((akick->flags & AK_ISNICK) ? akick->u.nc == nc
: stricmp(akick->u.mask, mask) == 0) {
notice_lang(s_ChanServ, u, CHAN_AKICK_ALREADY_EXISTS,
(akick->flags & AK_ISNICK) ? akick->u.nc->
display : akick->u.mask, chan);
return MOD_CONT;
}
}
for (i = 0; i < ci->akickcount; i++) {
if (!(ci->akick[i].flags & AK_USED))
break;
}
if (i == ci->akickcount) {
if (ci->akickcount >= CSAutokickMax) {
notice_lang(s_ChanServ, u, CHAN_AKICK_REACHED_LIMIT,
CSAutokickMax);
return MOD_CONT;
}
ci->akickcount++;
ci->akick =
srealloc(ci->akick, sizeof(AutoKick) * ci->akickcount);
}
akick = &ci->akick[i];
akick->flags = AK_USED;
if (nc) {
akick->flags |= AK_ISNICK;
akick->u.nc = nc;
} else {
akick->u.mask = mask;
}
akick->creator = sstrdup(u->nick);
akick->addtime = time(NULL);
if (reason) {
if (strlen(reason) > 200)
reason[200] = '\0';
akick->reason = sstrdup(reason);
} else {
akick->reason = NULL;
}
notice_lang(s_ChanServ, u, CHAN_AKICK_ADDED, mask, chan);
} else if (stricmp(cmd, "STICK") == 0) {
NickAlias *na;
NickCore *nc;
if (readonly) {
notice_lang(s_ChanServ, u, CHAN_AKICK_DISABLED);
return MOD_CONT;
}
if (ci->akickcount == 0) {
notice_lang(s_ChanServ, u, CHAN_AKICK_LIST_EMPTY, ci->name);
return MOD_CONT;
}
na = findnick(mask);
nc = (na ? na->nc : NULL);
for (akick = ci->akick, i = 0; i < ci->akickcount; akick++, i++) {
if (!(akick->flags & AK_USED) || (akick->flags & AK_ISNICK))
continue;
if (!stricmp(akick->u.mask, mask))
break;
}
if (i == ci->akickcount) {
notice_lang(s_ChanServ, u, CHAN_AKICK_NOT_FOUND, mask,
ci->name);
return MOD_CONT;
}
akick->flags |= AK_STUCK;
notice_lang(s_ChanServ, u, CHAN_AKICK_STUCK, akick->u.mask,
ci->name);
if (ci->c)
stick_mask(ci, akick);
} else if (stricmp(cmd, "UNSTICK") == 0) {
NickAlias *na;
NickCore *nc;
if (readonly) {
notice_lang(s_ChanServ, u, CHAN_AKICK_DISABLED);
return MOD_CONT;
}
if (ci->akickcount == 0) {
notice_lang(s_ChanServ, u, CHAN_AKICK_LIST_EMPTY, ci->name);
return MOD_CONT;
}
na = findnick(mask);
nc = (na ? na->nc : NULL);
for (akick = ci->akick, i = 0; i < ci->akickcount; akick++, i++) {
if (!(akick->flags & AK_USED) || (akick->flags & AK_ISNICK))
continue;
if (!stricmp(akick->u.mask, mask))
break;
}
if (i == ci->akickcount) {
notice_lang(s_ChanServ, u, CHAN_AKICK_NOT_FOUND, mask,
ci->name);
return MOD_CONT;
}
akick->flags &= ~AK_STUCK;
notice_lang(s_ChanServ, u, CHAN_AKICK_UNSTUCK, akick->u.mask,
ci->name);
} else if (stricmp(cmd, "DEL") == 0) {
if (readonly) {
notice_lang(s_ChanServ, u, CHAN_AKICK_DISABLED);
return MOD_CONT;
}
if (ci->akickcount == 0) {
notice_lang(s_ChanServ, u, CHAN_AKICK_LIST_EMPTY, chan);
return MOD_CONT;
}
/* Special case: is it a number/list? Only do search if it isn't. */
if (isdigit(*mask) && strspn(mask, "1234567890,-") == strlen(mask)) {
int count, deleted, last = -1;
deleted = process_numlist(mask, &count, akick_del_callback, u,
ci, &last);
if (!deleted) {
if (count == 1) {
notice_lang(s_ChanServ, u, CHAN_AKICK_NO_SUCH_ENTRY,
last, ci->name);
} else {
notice_lang(s_ChanServ, u, CHAN_AKICK_NO_MATCH,
ci->name);
}
} else if (deleted == 1) {
notice_lang(s_ChanServ, u, CHAN_AKICK_DELETED_ONE,
ci->name);
} else {
notice_lang(s_ChanServ, u, CHAN_AKICK_DELETED_SEVERAL,
deleted, ci->name);
}
} else {
NickAlias *na = findnick(mask);
NickCore *nc = (na ? na->nc : NULL);
for (akick = ci->akick, i = 0; i < ci->akickcount;
akick++, i++) {
if (!(akick->flags & AK_USED))
continue;
if (((akick->flags & AK_ISNICK) && akick->u.nc == nc)
|| (!(akick->flags & AK_ISNICK)
&& stricmp(akick->u.mask, mask) == 0))
break;
}
if (i == ci->akickcount) {
notice_lang(s_ChanServ, u, CHAN_AKICK_NOT_FOUND, mask,
chan);
return MOD_CONT;
}
notice_lang(s_ChanServ, u, CHAN_AKICK_DELETED, mask, chan);
akick_del(u, akick);
}
} else if (stricmp(cmd, "LIST") == 0) {
int sent_header = 0;
if (ci->akickcount == 0) {
notice_lang(s_ChanServ, u, CHAN_AKICK_LIST_EMPTY, chan);
return MOD_CONT;
}
if (mask && isdigit(*mask) &&
strspn(mask, "1234567890,-") == strlen(mask)) {
process_numlist(mask, NULL, akick_list_callback, u, ci,
&sent_header);
} else {
for (akick = ci->akick, i = 0; i < ci->akickcount;
akick++, i++) {
if (!(akick->flags & AK_USED))
continue;
if (mask) {
if (!(akick->flags & AK_ISNICK)
&& !match_wild_nocase(mask, akick->u.mask))
continue;
if ((akick->flags & AK_ISNICK)
&& !match_wild_nocase(mask, akick->u.nc->display))
continue;
}
akick_list(u, i, ci, &sent_header);
}
}
if (!sent_header)
notice_lang(s_ChanServ, u, CHAN_AKICK_NO_MATCH, chan);
} else if (stricmp(cmd, "VIEW") == 0) {
int sent_header = 0;
if (ci->akickcount == 0) {
notice_lang(s_ChanServ, u, CHAN_AKICK_LIST_EMPTY, chan);
return MOD_CONT;
}
if (mask && isdigit(*mask) &&
strspn(mask, "1234567890,-") == strlen(mask)) {
process_numlist(mask, NULL, akick_view_callback, u, ci,
&sent_header);
} else {
for (akick = ci->akick, i = 0; i < ci->akickcount;
akick++, i++) {
if (!(akick->flags & AK_USED))
continue;
if (mask) {
if (!(akick->flags & AK_ISNICK)
&& !match_wild_nocase(mask, akick->u.mask))
continue;
if ((akick->flags & AK_ISNICK)
&& !match_wild_nocase(mask, akick->u.nc->display))
continue;
}
akick_view(u, i, ci, &sent_header);
}
}
if (!sent_header)
notice_lang(s_ChanServ, u, CHAN_AKICK_NO_MATCH, chan);
} else if (stricmp(cmd, "ENFORCE") == 0) {
Channel *c = findchan(ci->name);
struct c_userlist *cu = NULL;
struct c_userlist *next;
char *argv[3];
int count = 0;
if (!c) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_IN_USE, ci->name);
return MOD_CONT;
}
cu = c->users;
while (cu) {
next = cu->next;
if (check_kick(cu->user, c->name)) {
argv[0] = sstrdup(c->name);
argv[1] = sstrdup(cu->user->nick);
argv[2] = sstrdup(CSAutokickReason);
do_kick(s_ChanServ, 3, argv);
free(argv[2]);
free(argv[1]);
free(argv[0]);
count++;
}
cu = next;
}
notice_lang(s_ChanServ, u, CHAN_AKICK_ENFORCE_DONE, chan, count);
} else if (stricmp(cmd, "CLEAR") == 0) {
if (readonly) {
notice_lang(s_ChanServ, u, CHAN_AKICK_DISABLED);
return MOD_CONT;
}
for (akick = ci->akick, i = 0; i < ci->akickcount; akick++, i++) {
if (!(akick->flags & AK_USED))
continue;
akick_del(u, akick);
}
free(ci->akick);
ci->akick = NULL;
ci->akickcount = 0;
notice_lang(s_ChanServ, u, CHAN_AKICK_CLEAR);
} else {
syntax_error(s_ChanServ, u, "AKICK", CHAN_AKICK_SYNTAX);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_levels(User * u)
{
char *chan = strtok(NULL, " ");
char *cmd = strtok(NULL, " ");
char *what = strtok(NULL, " ");
char *s = strtok(NULL, " ");
char *error;
ChannelInfo *ci;
short level;
int i;
/* If SET, we want two extra parameters; if DIS[ABLE] or FOUNDER, we want only
* one; else, we want none.
*/
if (!cmd
|| ((stricmp(cmd, "SET") == 0) ? !s
: ((strnicmp(cmd, "DIS", 3) == 0)) ? (!what || s) : !!what)) {
syntax_error(s_ChanServ, u, "LEVELS", CHAN_LEVELS_SYNTAX);
} else if (!(ci = cs_findchan(chan))) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, chan);
} else if (ci->flags & CI_VERBOTEN) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, chan);
} else if (ci->flags & CI_XOP) {
notice_lang(s_ChanServ, u, CHAN_LEVELS_XOP);
} else if (!is_founder(u, ci) && !is_services_admin(u)) {
notice_lang(s_ChanServ, u, ACCESS_DENIED);
} else if (stricmp(cmd, "SET") == 0) {
level = strtol(s, &error, 10);
if (*error != '\0') {
syntax_error(s_ChanServ, u, "LEVELS", CHAN_LEVELS_SYNTAX);
return MOD_CONT;
}
if (level <= ACCESS_INVALID || level >= ACCESS_FOUNDER) {
notice_lang(s_ChanServ, u, CHAN_LEVELS_RANGE,
ACCESS_INVALID + 1, ACCESS_FOUNDER - 1);
return MOD_CONT;
}
for (i = 0; levelinfo[i].what >= 0; i++) {
if (stricmp(levelinfo[i].name, what) == 0) {
ci->levels[levelinfo[i].what] = level;
alog("%s: %s!%s@%s set level %s on channel %s to %d",
s_ChanServ, u->nick, u->username, GetHost(u),
levelinfo[i].name, ci->name, level);
notice_lang(s_ChanServ, u, CHAN_LEVELS_CHANGED,
levelinfo[i].name, chan, level);
return MOD_CONT;
}
}
notice_lang(s_ChanServ, u, CHAN_LEVELS_UNKNOWN, what, s_ChanServ);
} else if (stricmp(cmd, "DIS") == 0 || stricmp(cmd, "DISABLE") == 0) {
for (i = 0; levelinfo[i].what >= 0; i++) {
if (stricmp(levelinfo[i].name, what) == 0) {
ci->levels[levelinfo[i].what] = ACCESS_INVALID;
alog("%s: %s!%s@%s disabled level %s on channel %s",
s_ChanServ, u->nick, u->username, GetHost(u),
levelinfo[i].name, ci->name);
notice_lang(s_ChanServ, u, CHAN_LEVELS_DISABLED,
levelinfo[i].name, chan);
return MOD_CONT;
}
}
notice_lang(s_ChanServ, u, CHAN_LEVELS_UNKNOWN, what, s_ChanServ);
} else if (stricmp(cmd, "LIST") == 0) {
int i;
notice_lang(s_ChanServ, u, CHAN_LEVELS_LIST_HEADER, chan);
if (!levelinfo_maxwidth) {
for (i = 0; levelinfo[i].what >= 0; i++) {
int len = strlen(levelinfo[i].name);
if (len > levelinfo_maxwidth)
levelinfo_maxwidth = len;
}
}
for (i = 0; levelinfo[i].what >= 0; i++) {
int j = ci->levels[levelinfo[i].what];
if (j == ACCESS_INVALID) {
j = levelinfo[i].what;
if (j == CA_AUTOOP || j == CA_AUTODEOP || j == CA_AUTOVOICE
|| j == CA_NOJOIN) {
notice_lang(s_ChanServ, u, CHAN_LEVELS_LIST_DISABLED,
levelinfo_maxwidth, levelinfo[i].name);
} else {
notice_lang(s_ChanServ, u, CHAN_LEVELS_LIST_DISABLED,
levelinfo_maxwidth, levelinfo[i].name);
}
} else if (j == ACCESS_FOUNDER) {
notice_lang(s_ChanServ, u, CHAN_LEVELS_LIST_FOUNDER,
levelinfo_maxwidth, levelinfo[i].name);
} else {
notice_lang(s_ChanServ, u, CHAN_LEVELS_LIST_NORMAL,
levelinfo_maxwidth, levelinfo[i].name, j);
}
}
} else if (stricmp(cmd, "RESET") == 0) {
reset_levels(ci);
alog("%s: %s!%s@%s reset levels definitions on channel %s",
s_ChanServ, u->nick, u->username, GetHost(u), ci->name);
notice_lang(s_ChanServ, u, CHAN_LEVELS_RESET, chan);
} else {
syntax_error(s_ChanServ, u, "LEVELS", CHAN_LEVELS_SYNTAX);
}
return MOD_CONT;
}
/*************************************************************************/
/* SADMINS and users, who have identified for a channel, can now cause it's
* Enstry Message and Successor to be displayed by supplying the ALL parameter.
* Syntax: INFO channel [ALL]
* -TheShadow (29 Mar 1999)
*/
static int do_info(User * u)
{
char *chan = strtok(NULL, " ");
char *param = strtok(NULL, " ");
ChannelInfo *ci;
char buf[BUFSIZE], *end;
struct tm *tm;
int need_comma = 0;
const char *commastr = getstring(u->na, COMMA_SPACE);
int is_servadmin = is_services_admin(u);
int show_all = 0;
if (!chan) {
syntax_error(s_ChanServ, u, "INFO", CHAN_INFO_SYNTAX);
} else if (!(ci = cs_findchan(chan))) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, chan);
} else if (ci->flags & CI_VERBOTEN) {
if (is_oper(u) && ci->forbidby)
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN_OPER, chan,
ci->forbidby,
(ci->forbidreason ? ci->
forbidreason : getstring(u->na, NO_REASON)));
else
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, chan);
} else if (!ci->founder) {
/* Paranoia... this shouldn't be able to happen */
delchan(ci);
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, chan);
} else {
/* Should we show all fields? Only for sadmins and identified users */
if (param && stricmp(param, "ALL") == 0 &&
(check_access(u, ci, CA_INFO) || is_servadmin))
show_all = 1;
notice_lang(s_ChanServ, u, CHAN_INFO_HEADER, chan);
notice_lang(s_ChanServ, u, CHAN_INFO_NO_FOUNDER,
ci->founder->display);
if (show_all && ci->successor)
notice_lang(s_ChanServ, u, CHAN_INFO_NO_SUCCESSOR,
ci->successor->display);
notice_lang(s_ChanServ, u, CHAN_INFO_DESCRIPTION, ci->desc);
tm = localtime(&ci->time_registered);
strftime_lang(buf, sizeof(buf), u, STRFTIME_DATE_TIME_FORMAT, tm);
notice_lang(s_ChanServ, u, CHAN_INFO_TIME_REGGED, buf);
tm = localtime(&ci->last_used);
strftime_lang(buf, sizeof(buf), u, STRFTIME_DATE_TIME_FORMAT, tm);
notice_lang(s_ChanServ, u, CHAN_INFO_LAST_USED, buf);
if (ci->last_topic && (show_all || (!(ci->mlock_on & CMODE_s)
&& (!ci->c
|| !(ci->c->
mode & CMODE_s))))) {
notice_lang(s_ChanServ, u, CHAN_INFO_LAST_TOPIC,
ci->last_topic);
notice_lang(s_ChanServ, u, CHAN_INFO_TOPIC_SET_BY,
ci->last_topic_setter);
}
if (ci->entry_message && show_all)
notice_lang(s_ChanServ, u, CHAN_INFO_ENTRYMSG,
ci->entry_message);
if (ci->url)
notice_lang(s_ChanServ, u, CHAN_INFO_URL, ci->url);
if (ci->email)
notice_lang(s_ChanServ, u, CHAN_INFO_EMAIL, ci->email);
if (show_all) {
notice_lang(s_ChanServ, u, CHAN_INFO_BANTYPE, ci->bantype);
end = buf;
*end = 0;
if (ci->flags & CI_KEEPTOPIC) {
end += snprintf(end, sizeof(buf) - (end - buf), "%s",
getstring(u->na, CHAN_INFO_OPT_KEEPTOPIC));
need_comma = 1;
}
if (ci->flags & CI_OPNOTICE) {
end += snprintf(end, sizeof(buf) - (end - buf), "%s%s",
need_comma ? commastr : "",
getstring(u->na, CHAN_INFO_OPT_OPNOTICE));
need_comma = 1;
}
if (ci->flags & CI_PEACE) {
end += snprintf(end, sizeof(buf) - (end - buf), "%s%s",
need_comma ? commastr : "",
getstring(u->na, CHAN_INFO_OPT_PEACE));
need_comma = 1;
}
if (ci->flags & CI_PRIVATE) {
end += snprintf(end, sizeof(buf) - (end - buf), "%s%s",
need_comma ? commastr : "",
getstring(u->na, CHAN_INFO_OPT_PRIVATE));
need_comma = 1;
}
if (ci->flags & CI_RESTRICTED) {
end += snprintf(end, sizeof(buf) - (end - buf), "%s%s",
need_comma ? commastr : "",
getstring(u->na,
CHAN_INFO_OPT_RESTRICTED));
need_comma = 1;
}
if (ci->flags & CI_SECURE) {
end += snprintf(end, sizeof(buf) - (end - buf), "%s%s",
need_comma ? commastr : "",
getstring(u->na, CHAN_INFO_OPT_SECURE));
need_comma = 1;
}
if (ci->flags & CI_SECUREOPS) {
end += snprintf(end, sizeof(buf) - (end - buf), "%s%s",
need_comma ? commastr : "",
getstring(u->na, CHAN_INFO_OPT_SECUREOPS));
need_comma = 1;
}
if (ci->flags & CI_SECUREFOUNDER) {
end += snprintf(end, sizeof(buf) - (end - buf), "%s%s",
need_comma ? commastr : "",
getstring(u->na,
CHAN_INFO_OPT_SECUREFOUNDER));
need_comma = 1;
}
if ((ci->flags & CI_SIGNKICK)
|| (ci->flags & CI_SIGNKICK_LEVEL)) {
end +=
snprintf(end, sizeof(buf) - (end - buf), "%s%s",
need_comma ? commastr : "", getstring(u->na,
CHAN_INFO_OPT_SIGNKICK));
need_comma = 1;
}
if (ci->flags & CI_TOPICLOCK) {
end += snprintf(end, sizeof(buf) - (end - buf), "%s%s",
need_comma ? commastr : "",
getstring(u->na, CHAN_INFO_OPT_TOPICLOCK));
need_comma = 1;
}
if (ci->flags & CI_XOP) {
end += snprintf(end, sizeof(buf) - (end - buf), "%s%s",
need_comma ? commastr : "",
getstring(u->na, CHAN_INFO_OPT_XOP));
need_comma = 1;
}
notice_lang(s_ChanServ, u, CHAN_INFO_OPTIONS,
*buf ? buf : getstring(u->na, CHAN_INFO_OPT_NONE));
notice_lang(s_ChanServ, u, CHAN_INFO_MODE_LOCK,
get_mlock_modes(ci, 1));
}
if ((ci->flags & CI_NO_EXPIRE) && show_all)
notice_lang(s_ChanServ, u, CHAN_INFO_NO_EXPIRE);
if (ci->flags & CI_SUSPENDED) {
notice_lang(s_ChanServ, u, CHAN_X_SUSPENDED, ci->forbidby,
(ci->forbidreason ? ci->
forbidreason : getstring(u->na, NO_REASON)));
}
if (!show_all && (check_access(u, ci, CA_INFO) || is_servadmin))
notice_lang(s_ChanServ, u, NICK_INFO_FOR_MORE, s_ChanServ,
ci->name);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_list(User * u)
{
char *pattern = strtok(NULL, " ");
ChannelInfo *ci;
int nchans, i;
char buf[BUFSIZE];
int is_servadmin = is_services_admin(u);
int count = 0, from = 0, to = 0;
char *tmp = NULL;
char *s = NULL;
char *keyword;
int32 matchflags = 0;
if (CSListOpersOnly && (!u || !is_oper(u))) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
return MOD_CONT;
}
if (!pattern) {
syntax_error(s_ChanServ, u, "LIST",
is_servadmin ? CHAN_LIST_SERVADMIN_SYNTAX :
CHAN_LIST_SYNTAX);
} else {
if (pattern) {
if (pattern[0] == '#') {
tmp = myStrGetOnlyToken((pattern + 1), '-', 0); /* Read FROM out */
if (!tmp) {
return MOD_CONT;
}
for (s = tmp; *s; s++) {
if (!isdigit(*s)) {
return MOD_CONT;
}
}
from = atoi(tmp);
tmp = myStrGetTokenRemainder(pattern, '-', 1); /* Read TO out */
if (!tmp) {
return MOD_CONT;
}
for (s = tmp; *s; s++) {
if (!isdigit(*s)) {
return MOD_CONT;
}
}
to = atoi(tmp);
pattern = sstrdup("*");
}
}
nchans = 0;
while (is_servadmin && (keyword = strtok(NULL, " "))) {
if (stricmp(keyword, "FORBIDDEN") == 0)
matchflags |= CI_VERBOTEN;
if (stricmp(keyword, "SUSPENDED") == 0)
matchflags |= CI_SUSPENDED;
if (stricmp(keyword, "NOEXPIRE") == 0)
matchflags |= CI_NO_EXPIRE;
}
notice_lang(s_ChanServ, u, CHAN_LIST_HEADER, pattern);
for (i = 0; i < 256; i++) {
for (ci = chanlists[i]; ci; ci = ci->next) {
if (!is_servadmin && ((ci->flags & CI_PRIVATE)
|| (ci->flags & CI_VERBOTEN)))
continue;
if ((matchflags != 0) && !(ci->flags & matchflags))
continue;
if (stricmp(pattern, ci->name) == 0
|| match_wild_nocase(pattern, ci->name)) {
if ((((count + 1 >= from) && (count + 1 <= to))
|| ((from == 0) && (to == 0)))
&& (++nchans <= CSListMax)) {
char noexpire_char = ' ';
if (is_servadmin && (ci->flags & CI_NO_EXPIRE))
noexpire_char = '!';
if (ci->flags & CI_VERBOTEN) {
snprintf(buf, sizeof(buf),
"%-20s [Forbidden]", ci->name);
} else if (ci->flags & CI_SUSPENDED) {
snprintf(buf, sizeof(buf),
"%-20s [Suspended]", ci->name);
} else {
snprintf(buf, sizeof(buf), "%-20s %s",
ci->name, ci->desc ? ci->desc : "");
}
notice_user(s_ChanServ, u, " %c%s",
noexpire_char, buf);
}
count++;
}
}
}
notice_lang(s_ChanServ, u, CHAN_LIST_END,
nchans > CSListMax ? CSListMax : nchans, nchans);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_invite(User * u)
{
char *chan = strtok(NULL, " ");
Channel *c;
ChannelInfo *ci;
if (!chan) {
syntax_error(s_ChanServ, u, "INVITE", CHAN_INVITE_SYNTAX);
} else if (!(c = findchan(chan))) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_IN_USE, chan);
} else if (!(ci = c->ci)) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, chan);
} else if (ci->flags & CI_VERBOTEN) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, chan);
} else if (!u || !check_access(u, ci, CA_INVITE)) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
} else {
send_cmd(whosends(ci), "INVITE %s %s", u->nick, chan);
}
return MOD_CONT;
}
/*************************************************************************/
/* do_util: not a command, but does the job of other */
static int do_util(User * u, CSModeUtil * util)
{
char *av[2];
char *chan = strtok(NULL, " ");
char *nick = strtok(NULL, " ");
Channel *c;
ChannelInfo *ci;
User *u2;
int is_same;
if (!chan) {
struct u_chanlist *uc;
av[0] = util->mode;
av[1] = u->nick;
/* Sets the mode to the user on every channels he is on. */
for (uc = u->chans; uc; uc = uc->next) {
if ((ci = uc->chan->ci) && !(ci->flags & CI_VERBOTEN)
&& check_access(u, ci, util->levelself)) {
send_cmd(whosends(ci), "MODE %s %s %s", uc->chan->name,
util->mode, u->nick);
chan_set_modes(s_ChanServ, uc->chan, 2, av, 1);
if (util->notice && ci->flags & util->notice)
notice(whosends(ci), chan,
"%s command used for %s by %s", util->name,
u->nick, u->nick);
}
}
return MOD_CONT;
} else if (!nick) {
nick = u->nick;
}
is_same = (nick == u->nick) ? 1 : (stricmp(nick, u->nick) == 0);
if (!(c = findchan(chan))) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_IN_USE, chan);
} else if (!(ci = c->ci)) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, c->name);
} else if (ci->flags & CI_VERBOTEN) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, ci->name);
} else if (is_same ? !(u2 = u) : !(u2 = finduser(nick))) {
notice_lang(s_ChanServ, u, NICK_X_NOT_IN_USE, nick);
} else if (!is_on_chan(c, u2)) {
notice_lang(s_ChanServ, u, NICK_X_NOT_ON_CHAN, u2->nick, c->name);
} else if (is_same ? !check_access(u, ci, util->levelself) :
!check_access(u, ci, util->level)) {
notice_lang(s_ChanServ, u, ACCESS_DENIED);
} else if (*util->mode == '-' && !is_same && (ci->flags & CI_PEACE)
&& (get_access(u2, ci) >= get_access(u, ci))) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
#if defined (IRC_ULTIMATE) || defined (IRC_ULTIMATE3)
} else if (*util->mode == '-' && is_protected(u2)) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
#endif
} else {
send_cmd(whosends(ci), "MODE %s %s %s", c->name, util->mode,
u2->nick);
av[0] = util->mode;
av[1] = u2->nick;
chan_set_modes(s_ChanServ, c, 2, av, 1);
if (util->notice && ci->flags & util->notice)
notice(whosends(ci), c->name, "%s command used for %s by %s",
util->name, u2->nick, u->nick);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_op(User * u)
{
return do_util(u, &csmodeutils[MUT_OP]);
}
/*************************************************************************/
static int do_deop(User * u)
{
return do_util(u, &csmodeutils[MUT_DEOP]);
}
/*************************************************************************/
static int do_voice(User * u)
{
return do_util(u, &csmodeutils[MUT_VOICE]);
}
/*************************************************************************/
static int do_devoice(User * u)
{
return do_util(u, &csmodeutils[MUT_DEVOICE]);
}
/*************************************************************************/
#ifdef HAS_HALFOP
static int do_halfop(User * u)
{
return do_util(u, &csmodeutils[MUT_HALFOP]);
}
/*************************************************************************/
static int do_dehalfop(User * u)
{
return do_util(u, &csmodeutils[MUT_DEHALFOP]);
}
#endif
/*************************************************************************/
#if defined(IRC_UNREAL) || defined(IRC_ULTIMATE3) || defined(IRC_VIAGRA)
static int do_protect(User * u)
{
return do_util(u, &csmodeutils[MUT_PROTECT]);
}
/*************************************************************************/
static int do_deprotect(User * u)
{
return do_util(u, &csmodeutils[MUT_DEPROTECT]);
}
/*************************************************************************/
#endif
#if defined(IRC_UNREAL) || defined(IRC_VIAGRA)
static int do_owner(User * u)
{
char *av[2];
char *chan = strtok(NULL, " ");
Channel *c;
ChannelInfo *ci;
if (!chan) {
struct u_chanlist *uc;
av[0] = sstrdup("+q");
av[1] = u->nick;
/* Sets the mode to the user on every channels he is on. */
for (uc = u->chans; uc; uc = uc->next) {
if ((ci = uc->chan->ci) && !(ci->flags & CI_VERBOTEN)
&& is_founder(u, ci)) {
send_cmd(whosends(ci), "MODE %s %s %s", uc->chan->name,
av[0], u->nick);
chan_set_modes(s_ChanServ, uc->chan, 2, av, 1);
}
}
free(av[0]);
return MOD_CONT;
}
if (!(c = findchan(chan))) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_IN_USE, chan);
} else if (!(ci = c->ci)) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, c->name);
} else if (ci->flags & CI_VERBOTEN) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, ci->name);
} else if (!is_on_chan(c, u)) {
notice_lang(s_ChanServ, u, NICK_X_NOT_ON_CHAN, u->nick, c->name);
} else if (!is_founder(u, ci)) {
notice_lang(s_ChanServ, u, ACCESS_DENIED);
} else {
send_cmd(whosends(ci), "MODE %s +q %s", c->name, u->nick);
av[0] = sstrdup("+q");
av[1] = u->nick;
chan_set_modes(s_ChanServ, c, 2, av, 1);
free(av[0]);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_deowner(User * u)
{
char *av[2];
char *chan = strtok(NULL, " ");
Channel *c;
ChannelInfo *ci;
if (!chan) {
struct u_chanlist *uc;
av[0] = sstrdup("-q");
av[1] = u->nick;
/* Sets the mode to the user on every channels he is on. */
for (uc = u->chans; uc; uc = uc->next) {
if ((ci = uc->chan->ci) && !(ci->flags & CI_VERBOTEN)
&& is_founder(u, ci)) {
send_cmd(whosends(ci), "MODE %s %s %s", uc->chan->name,
av[0], u->nick);
chan_set_modes(s_ChanServ, uc->chan, 2, av, 1);
}
}
free(av[0]);
return MOD_CONT;
}
if (!(c = findchan(chan))) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_IN_USE, chan);
} else if (!(ci = c->ci)) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, c->name);
} else if (ci->flags & CI_VERBOTEN) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, ci->name);
} else if (!is_on_chan(c, u)) {
notice_lang(s_ChanServ, u, NICK_X_NOT_ON_CHAN, u->nick, c->name);
} else if (!is_founder(u, ci)) {
notice_lang(s_ChanServ, u, ACCESS_DENIED);
} else {
send_cmd(whosends(ci), "MODE %s -q %s", c->name, u->nick);
av[0] = sstrdup("-q");
av[1] = u->nick;
chan_set_modes(s_ChanServ, c, 2, av, 1);
free(av[0]);
}
return MOD_CONT;
}
#endif
/*************************************************************************/
static int do_cs_kick(User * u)
{
char *chan = strtok(NULL, " ");
char *params = strtok(NULL, " ");
char *reason = strtok(NULL, "");
Channel *c;
ChannelInfo *ci;
User *u2;
int is_same;
if (!reason) {
reason = "Requested";
} else {
if (strlen(reason) > 200)
reason[200] = '\0';
}
if (!chan) {
struct u_chanlist *uc, *next;
/* Kicks the user on every channels he is on. */
for (uc = u->chans; uc; uc = next) {
next = uc->next;
if ((ci = uc->chan->ci) && !(ci->flags & CI_VERBOTEN)
&& check_access(u, ci, CA_KICKME)) {
char *av[3];
if ((ci->flags & CI_SIGNKICK)
|| ((ci->flags & CI_SIGNKICK_LEVEL)
&& !check_access(u, ci, CA_SIGNKICK)))
send_cmd(whosends(ci), "KICK %s %s :%s (%s)", ci->name,
u->nick, reason, u->nick);
else
send_cmd(whosends(ci), "KICK %s %s :%s", ci->name,
u->nick, reason);
av[0] = ci->name;
av[1] = u->nick;
av[2] = reason;
do_kick(s_ChanServ, 3, av);
}
}
return MOD_CONT;
} else if (!params) {
params = u->nick;
}
is_same = (params == u->nick) ? 1 : (stricmp(params, u->nick) == 0);
if (!(c = findchan(chan))) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_IN_USE, chan);
} else if (!(ci = c->ci)) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, chan);
} else if (ci->flags & CI_VERBOTEN) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, chan);
} else if (is_same ? !(u2 = u) : !(u2 = finduser(params))) {
notice_lang(s_ChanServ, u, NICK_X_NOT_IN_USE, params);
} else if (!is_on_chan(c, u2)) {
notice_lang(s_ChanServ, u, NICK_X_NOT_ON_CHAN, u2->nick, c->name);
} else if (!is_same ? !check_access(u, ci, CA_KICK) :
!check_access(u, ci, CA_KICKME)) {
notice_lang(s_ChanServ, u, ACCESS_DENIED);
} else if (!is_same && (ci->flags & CI_PEACE)
&& (get_access(u2, ci) >= get_access(u, ci))) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
#if defined (IRC_ULTIMATE) || defined (IRC_ULTIMATE3)
} else if (is_protected(u2)) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
#endif
} else {
char *av[3];
if ((ci->flags & CI_SIGNKICK)
|| ((ci->flags & CI_SIGNKICK_LEVEL)
&& !check_access(u, ci, CA_SIGNKICK)))
send_cmd(whosends(ci), "KICK %s %s :%s (%s)", ci->name, params,
reason, u->nick);
else
send_cmd(whosends(ci), "KICK %s %s :%s", ci->name, params,
reason);
av[0] = ci->name;
av[1] = params;
av[2] = reason;
do_kick(s_ChanServ, 3, av);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_ban(User * u)
{
char *chan = strtok(NULL, " ");
char *params = strtok(NULL, " ");
char *reason = strtok(NULL, "");
Channel *c;
ChannelInfo *ci;
User *u2;
int is_same;
if (!reason) {
reason = "Requested";
} else {
if (strlen(reason) > 200)
reason[200] = '\0';
}
if (!chan) {
struct u_chanlist *uc, *next;
/* Bans the user on every channels he is on. */
for (uc = u->chans; uc; uc = next) {
next = uc->next;
if ((ci = uc->chan->ci) && !(ci->flags & CI_VERBOTEN)
&& check_access(u, ci, CA_BANME)) {
char *av[3];
char mask[BUFSIZE];
#if defined (IRC_ULTIMATE) || defined(IRC_ULTIMATE3) || defined(IRC_UNREAL) || defined(IRC_VIAGRA) || defined(IRC_HYBRID)
/*
* Dont ban/kick the user on channels where he is excepted
* to prevent services <-> server wars.
*/
if (is_excepted(ci, u))
notice_lang(s_ChanServ, u, CHAN_EXCEPTED,
u->nick, ci->name);
continue;
#endif
av[0] = sstrdup("+b");
get_idealban(ci, u, mask, sizeof(mask));
av[1] = mask;
send_cmd(whosends(ci), "MODE %s +b %s", uc->chan->name,
av[1]);
chan_set_modes(s_ChanServ, uc->chan, 2, av, 1);
free(av[0]);
if ((ci->flags & CI_SIGNKICK)
|| ((ci->flags & CI_SIGNKICK_LEVEL)
&& !check_access(u, ci, CA_SIGNKICK)))
send_cmd(whosends(ci), "KICK %s %s :%s (%s)", ci->name,
u->nick, reason, u->nick);
else
send_cmd(whosends(ci), "KICK %s %s :%s", ci->name,
u->nick, reason);
av[0] = ci->name;
av[1] = u->nick;
av[2] = reason;
do_kick(s_ChanServ, 3, av);
}
}
return MOD_CONT;
} else if (!params) {
params = u->nick;
}
is_same = (params == u->nick) ? 1 : (stricmp(params, u->nick) == 0);
if (!(c = findchan(chan))) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_IN_USE, chan);
} else if (!(ci = c->ci)) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, chan);
} else if (ci->flags & CI_VERBOTEN) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, chan);
} else if (is_same ? !(u2 = u) : !(u2 = finduser(params))) {
notice_lang(s_ChanServ, u, NICK_X_NOT_IN_USE, params);
} else if (!is_same ? !check_access(u, ci, CA_BAN) :
!check_access(u, ci, CA_BANME)) {
notice_lang(s_ChanServ, u, ACCESS_DENIED);
} else if (!is_same && (ci->flags & CI_PEACE)
&& (get_access(u2, ci) >= get_access(u, ci))) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
#if defined (IRC_ULTIMATE) || defined(IRC_ULTIMATE3) || defined(IRC_UNREAL) || defined(IRC_VIAGRA) || defined(IRC_HYBRID)
/*
* Dont ban/kick the user on channels where he is excepted
* to prevent services <-> server wars.
*/
} else if (is_excepted(ci, u2)) {
notice_lang(s_ChanServ, u, CHAN_EXCEPTED, u2->nick, ci->name);
#endif
} else {
char *av[3];
char mask[BUFSIZE];
av[0] = sstrdup("+b");
get_idealban(ci, u2, mask, sizeof(mask));
av[1] = mask;
send_cmd(whosends(ci), "MODE %s +b %s", c->name, av[1]);
chan_set_modes(s_ChanServ, c, 2, av, 1);
free(av[0]);
/* We still allow host banning while not allowing to kick */
if (!is_on_chan(c, u2))
return MOD_CONT;
if ((ci->flags & CI_SIGNKICK)
|| ((ci->flags & CI_SIGNKICK_LEVEL)
&& !check_access(u, ci, CA_SIGNKICK)))
send_cmd(whosends(ci), "KICK %s %s :%s (%s)", ci->name, params,
reason, u->nick);
else
send_cmd(whosends(ci), "KICK %s %s :%s", ci->name, params,
reason);
av[0] = ci->name;
av[1] = params;
av[2] = reason;
do_kick(s_ChanServ, 3, av);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_cs_topic(User * u)
{
char *chan = strtok(NULL, " ");
char *topic = strtok(NULL, "");
Channel *c;
ChannelInfo *ci;
if (!chan) {
syntax_error(s_ChanServ, u, "TOPIC", CHAN_TOPIC_SYNTAX);
} else if (!(c = findchan(chan))) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_IN_USE, chan);
} else if (!(ci = c->ci)) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, c->name);
} else if (ci->flags & CI_VERBOTEN) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, ci->name);
} else if (!is_services_admin(u) && !check_access(u, ci, CA_TOPIC)) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
} else {
if (ci->last_topic)
free(ci->last_topic);
ci->last_topic = topic ? sstrdup(topic) : NULL;
strscpy(ci->last_topic_setter, u->nick, NICKMAX);
ci->last_topic_time = time(NULL);
if (c->topic)
free(c->topic);
c->topic = topic ? sstrdup(topic) : NULL;
strscpy(c->topic_setter, u->nick, NICKMAX);
#if defined(IRC_DREAMFORGE) && !defined(IRC_ULTIMATE) && !defined(IRC_UNREAL)
c->topic_time = c->topic_time - 1;
#else
c->topic_time = ci->last_topic_time;
#endif
if (is_services_admin(u))
alog("%s: %s!%s@%s changed topic of %s as services admin.",
s_ChanServ, u->nick, u->username, u->host, c->name);
#ifdef IRC_HYBRID
if (whosends(ci) == s_ChanServ) {
send_cmd(NULL, "SJOIN %ld %s + :%s", time(NULL), c->name,
s_ChanServ);
send_cmd(NULL, "MODE %s +o %s", c->name, s_ChanServ);
}
send_cmd(whosends(ci), "TOPIC %s :%s", c->name,
c->topic ? c->topic : "");
if (whosends(ci) == s_ChanServ) {
send_cmd(s_ChanServ, "PART %s", c->name);
}
#else
send_cmd(whosends(ci), "TOPIC %s %s %lu :%s", c->name, u->nick,
c->topic_time, topic ? topic : "");
#endif
}
return MOD_CONT;
}
/*************************************************************************/
static int do_unban(User * u)
{
char *chan = strtok(NULL, " ");
Channel *c;
ChannelInfo *ci;
if (!chan) {
syntax_error(s_ChanServ, u, "UNBAN", CHAN_UNBAN_SYNTAX);
} else if (!(c = findchan(chan))) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_IN_USE, chan);
} else if (!(ci = c->ci)) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, chan);
} else if (ci->flags & CI_VERBOTEN) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, chan);
} else if (!check_access(u, ci, CA_UNBAN)) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
} else {
#ifndef IRC_BAHAMUT
int i;
char *av[3];
/* Save original ban info */
int count = c->bancount;
char **bans = scalloc(sizeof(char *) * count, 1);
memcpy(bans, c->bans, sizeof(char *) * count);
av[0] = chan;
av[1] = sstrdup("-b");
for (i = 0; i < count; i++) {
if (match_usermask(bans[i], u)) {
send_cmd(whosends(ci), "MODE %s -b %s", chan, bans[i]);
av[2] = sstrdup(bans[i]);
do_cmode(s_ChanServ, 3, av);
free(av[2]);
}
}
free(av[1]);
free(bans);
#else
send_cmd(ServerName, "SVSMODE %s -b %s", chan, u->nick);
#endif
notice_lang(s_ChanServ, u, CHAN_UNBANNED, chan);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_clear(User * u)
{
char *chan = strtok(NULL, " ");
char *what = strtok(NULL, " ");
Channel *c;
ChannelInfo *ci;
if (!what) {
syntax_error(s_ChanServ, u, "CLEAR", CHAN_CLEAR_SYNTAX);
} else if (!(c = findchan(chan))) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_IN_USE, chan);
} else if (!(ci = c->ci)) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, chan);
} else if (ci->flags & CI_VERBOTEN) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, chan);
} else if (!u || !check_access(u, ci, CA_CLEAR)) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
} else if (stricmp(what, "bans") == 0) {
char *av[3];
int i;
/* Save original ban info */
int count = c->bancount;
char **bans = scalloc(sizeof(char *) * count, 1);
for (i = 0; i < count; i++)
bans[i] = sstrdup(c->bans[i]);
for (i = 0; i < count; i++) {
av[0] = sstrdup(chan);
av[1] = sstrdup("-b");
av[2] = bans[i];
send_cmd(whosends(ci), "MODE %s %s :%s", av[0], av[1], av[2]);
do_cmode(s_ChanServ, 3, av);
free(av[2]);
free(av[1]);
free(av[0]);
}
notice_lang(s_ChanServ, u, CHAN_CLEARED_BANS, chan);
free(bans);
#if defined (IRC_ULTIMATE) || defined (IRC_UNREAL) || defined (IRC_ULTIMATE3) || defined(IRC_HYBRID)
} else if (stricmp(what, "excepts") == 0) {
char *av[3];
int i;
/* Save original except info */
int count = c->exceptcount;
char **excepts = scalloc(sizeof(char *) * count, 1);
for (i = 0; i < count; i++)
excepts[i] = sstrdup(c->excepts[i]);
for (i = 0; i < count; i++) {
av[0] = sstrdup(chan);
av[1] = sstrdup("-e");
av[2] = excepts[i];
send_cmd(whosends(ci), "MODE %s %s :%s", av[0], av[1], av[2]);
do_cmode(s_ChanServ, 3, av);
free(av[2]);
free(av[1]);
free(av[0]);
}
notice_lang(s_ChanServ, u, CHAN_CLEARED_EXCEPTS, chan);
free(excepts);
#endif
} else if (stricmp(what, "modes") == 0) {
char buf[BUFSIZE], *end = buf;
char *argv[2];
if (c->mode) {
/* Clear modes */
send_cmd(s_ChanServ, "MODE %s %s %s", c->name, MODESTOREMOVE,
c->key ? c->key : "");
argv[0] = sstrdup(MODESTOREMOVE);
argv[1] = c->key ? c->key : NULL;
chan_set_modes(s_OperServ, c, c->key ? 2 : 1, argv, 0);
free(argv[0]);
check_modes(c);
}
/* TODO: decide if the above implementation is better than this one. */
if (0) {
CBModeInfo *cbmi = cbmodeinfos;
CBMode *cbm;
do {
if (c->mode & cbmi->flag)
*end++ = cbmi->mode;
} while ((++cbmi)->flag != 0);
cbmi = cbmodeinfos;
do {
if (cbmi->getvalue && (c->mode & cbmi->flag)
&& !(cbmi->flags & CBM_MINUS_NO_ARG)) {
char *value = cbmi->getvalue(c);
if (value) {
*end++ = ' ';
while (*value)
*end++ = *value++;
/* Free the value */
cbm = &cbmodes[(int) cbmi->mode];
cbm->setvalue(c, NULL);
}
}
} while ((++cbmi)->flag != 0);
*end = 0;
send_cmd(whosends(ci), "MODE %s -%s", c->name, buf);
c->mode = 0;
check_modes(c);
}
notice_lang(s_ChanServ, u, CHAN_CLEARED_MODES, chan);
} else if (stricmp(what, "ops") == 0) {
char *av[3];
struct c_userlist *cu, *next;
for (cu = c->users; cu; cu = next) {
next = cu->next;
if (!chan_has_user_status(c, cu->user, CUS_OP))
continue;
av[0] = sstrdup(chan);
av[1] = sstrdup("-o");
av[2] = sstrdup(cu->user->nick);
send_cmd(whosends(ci), "MODE %s %s :%s", av[0], av[1], av[2]);
do_cmode(s_ChanServ, 3, av);
free(av[2]);
free(av[1]);
free(av[0]);
}
notice_lang(s_ChanServ, u, CHAN_CLEARED_OPS, chan);
} else if (stricmp(what, "voices") == 0) {
char *av[3];
struct c_userlist *cu, *next;
for (cu = c->users; cu; cu = next) {
next = cu->next;
if (!chan_has_user_status(c, cu->user, CUS_VOICE))
continue;
av[0] = sstrdup(chan);
av[1] = sstrdup("-v");
av[2] = sstrdup(cu->user->nick);
send_cmd(whosends(ci), "MODE %s %s :%s", av[0], av[1], av[2]);
do_cmode(s_ChanServ, 3, av);
free(av[2]);
free(av[1]);
free(av[0]);
}
notice_lang(s_ChanServ, u, CHAN_CLEARED_VOICES, chan);
} else if (stricmp(what, "users") == 0) {
char *av[3];
struct c_userlist *cu, *next;
char buf[256];
snprintf(buf, sizeof(buf), "CLEAR USERS command from %s", u->nick);
for (cu = c->users; cu; cu = next) {
next = cu->next;
av[0] = sstrdup(chan);
av[1] = sstrdup(cu->user->nick);
av[2] = sstrdup(buf);
send_cmd(whosends(ci), "KICK %s %s :%s", av[0], av[1], av[2]);
do_kick(s_ChanServ, 3, av);
free(av[2]);
free(av[1]);
free(av[0]);
}
notice_lang(s_ChanServ, u, CHAN_CLEARED_USERS, chan);
} else {
syntax_error(s_ChanServ, u, "CLEAR", CHAN_CLEAR_SYNTAX);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_getkey(User * u)
{
char *chan = strtok(NULL, " ");
ChannelInfo *ci;
if (chan && (ci = cs_findchan(chan)) && !(ci->flags & CI_VERBOTEN)
&& check_access(u, ci, CA_GETKEY)) {
notice_user(s_ChanServ, u, "KEY %s %s", ci->name,
(ci->
c ? (ci->c->key ? ci->c->key : "NO KEY") : "NO KEY"));
} else {
notice_user(s_ChanServ, u, "KEY %s ERROR", chan);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_getpass(User * u)
{
#ifndef USE_ENCRYPTION
char *chan = strtok(NULL, " ");
ChannelInfo *ci;
#endif
/* Assumes that permission checking has already been done. */
#ifdef USE_ENCRYPTION
notice_lang(s_ChanServ, u, CHAN_GETPASS_UNAVAILABLE);
#else
if (!chan) {
syntax_error(s_ChanServ, u, "GETPASS", CHAN_GETPASS_SYNTAX);
} else if (!(ci = cs_findchan(chan))) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, chan);
} else if (ci->flags & CI_VERBOTEN) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, chan);
} else if (CSRestrictGetPass && !is_services_root(u)) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
} else {
alog("%s: %s!%s@%s used GETPASS on %s",
s_ChanServ, u->nick, u->username, GetHost(u), ci->name);
if (WallGetpass) {
wallops(s_ChanServ, "\2%s\2 used GETPASS on channel \2%s\2",
u->nick, chan);
}
notice_lang(s_ChanServ, u, CHAN_GETPASS_PASSWORD_IS,
chan, ci->founderpass);
}
#endif
return MOD_CONT;
}
/*************************************************************************/
static int do_sendpass(User * u)
{
#ifndef USE_ENCRYPTION
char *chan = strtok(NULL, " ");
ChannelInfo *ci;
NickCore *founder;
#endif
#ifdef USE_ENCRYPTION
notice_lang(s_ChanServ, u, CHAN_SENDPASS_UNAVAILABLE);
#else
if (!chan) {
syntax_error(s_ChanServ, u, "SENDPASS", CHAN_SENDPASS_SYNTAX);
} else if (RestrictMail && !is_oper(u)) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
} else if (!(ci = cs_findchan(chan)) || !(founder = ci->founder)) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, chan);
} else if (ci->flags & CI_VERBOTEN) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, chan);
} else {
char buf[BUFSIZE];
MailInfo *mail;
snprintf(buf, sizeof(buf),
getstring2(founder, CHAN_SENDPASS_SUBJECT), ci->name);
mail = MailBegin(u, founder, buf, s_ChanServ);
if (!mail)
return MOD_CONT;
fprintf(mail->pipe, getstring2(founder, CHAN_SENDPASS_HEAD));
fprintf(mail->pipe, "\n\n");
fprintf(mail->pipe, getstring2(founder, CHAN_SENDPASS_LINE_1),
ci->name);
fprintf(mail->pipe, "\n\n");
fprintf(mail->pipe, getstring2(founder, CHAN_SENDPASS_LINE_2),
ci->founderpass);
fprintf(mail->pipe, "\n\n");
fprintf(mail->pipe, getstring2(founder, CHAN_SENDPASS_LINE_3));
fprintf(mail->pipe, "\n\n");
fprintf(mail->pipe, getstring2(founder, CHAN_SENDPASS_LINE_4));
fprintf(mail->pipe, "\n\n");
fprintf(mail->pipe, getstring2(founder, CHAN_SENDPASS_LINE_5),
NetworkName);
fprintf(mail->pipe, "\n.\n");
MailEnd(mail);
alog("%s: %s!%s@%s used SENDPASS on %s", s_ChanServ, u->nick,
u->username, GetHost(u), chan);
notice_lang(s_ChanServ, u, CHAN_SENDPASS_OK, chan);
}
#endif
return MOD_CONT;
}
/*************************************************************************/
static int do_forbid(User * u)
{
ChannelInfo *ci;
char *chan = strtok(NULL, " ");
char *reason = strtok(NULL, "");
Channel *c;
/* Assumes that permission checking has already been done. */
if (!chan || (ForceForbidReason && !reason)) {
syntax_error(s_ChanServ, u, "FORBID",
(ForceForbidReason ? CHAN_FORBID_SYNTAX_REASON :
CHAN_FORBID_SYNTAX));
return MOD_CONT;
}
if (readonly)
notice_lang(s_ChanServ, u, READ_ONLY_MODE);
if ((ci = cs_findchan(chan)) != NULL)
delchan(ci);
ci = makechan(chan);
if (ci) {
ci->flags |= CI_VERBOTEN;
ci->forbidby = sstrdup(u->nick);
if (reason)
ci->forbidreason = sstrdup(reason);
if ((c = findchan(ci->name))) {
struct c_userlist *cu, *next;
char *av[3];
for (cu = c->users; cu; cu = next) {
next = cu->next;
if (is_oper(cu->user))
continue;
av[0] = c->name;
av[1] = cu->user->nick;
av[2] = reason ? reason : "CHAN_FORBID_REASON";
send_cmd(s_ChanServ, "KICK %s %s :%s", av[0], av[1],
av[2]);
do_kick(s_ChanServ, 3, av);
}
}
if (WallForbid)
wallops(s_ChanServ, "\2%s\2 used FORBID on channel \2%s\2",
u->nick, ci->name);
alog("%s: %s set FORBID for channel %s", s_ChanServ, u->nick,
ci->name);
notice_lang(s_ChanServ, u, CHAN_FORBID_SUCCEEDED, chan);
} else {
alog("%s: Valid FORBID for %s by %s failed", s_ChanServ, ci->name,
u->nick);
notice_lang(s_ChanServ, u, CHAN_FORBID_FAILED, chan);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_suspend(User * u)
{
ChannelInfo *ci;
char *chan = strtok(NULL, " ");
char *reason = strtok(NULL, "");
Channel *c;
/* Assumes that permission checking has already been done. */
if (!chan || (ForceForbidReason && !reason)) {
syntax_error(s_ChanServ, u, "SUSPEND",
(ForceForbidReason ? CHAN_SUSPEND_SYNTAX_REASON :
CHAN_SUSPEND_SYNTAX));
return MOD_CONT;
}
if (readonly)
notice_lang(s_ChanServ, u, READ_ONLY_MODE);
if ((ci = cs_findchan(chan)) == NULL)
ci = makechan(chan);
if (ci) {
ci->flags |= CI_SUSPENDED;
ci->forbidby = sstrdup(u->nick);
if (reason)
ci->forbidreason = sstrdup(reason);
if ((c = findchan(ci->name))) {
struct c_userlist *cu, *next;
char *av[3];
for (cu = c->users; cu; cu = next) {
next = cu->next;
if (is_oper(cu->user))
continue;
av[0] = c->name;
av[1] = cu->user->nick;
av[2] = reason ? reason : "CHAN_SUSPEND_REASON";
send_cmd(s_ChanServ, "KICK %s %s :%s", av[0], av[1],
av[2]);
do_kick(s_ChanServ, 3, av);
}
}
if (WallForbid)
wallops(s_ChanServ, "\2%s\2 used SUSPEND on channel \2%s\2",
u->nick, ci->name);
alog("%s: %s set SUSPEND for channel %s", s_ChanServ, u->nick,
ci->name);
notice_lang(s_ChanServ, u, CHAN_SUSPEND_SUCCEEDED, chan);
} else {
alog("%s: Valid SUSPEND for %s by %s failed", s_ChanServ, ci->name,
u->nick);
notice_lang(s_ChanServ, u, CHAN_SUSPEND_FAILED, chan);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_unsuspend(User * u)
{
ChannelInfo *ci;
char *chan = strtok(NULL, " ");
/* Assumes that permission checking has already been done. */
if (!chan) {
syntax_error(s_ChanServ, u, "UNSUSPEND", CHAN_UNSUSPEND_SYNTAX);
return MOD_CONT;
}
if (chan[0] != '#') {
notice_lang(s_ChanServ, u, CHAN_UNSUSPEND_ERROR);
return MOD_CONT;
}
if (readonly)
notice_lang(s_ChanServ, u, READ_ONLY_MODE);
ci = cs_findchan(chan);
if (ci) {
ci->flags &= ~CI_SUSPENDED;
ci->forbidreason = NULL;
ci->forbidby = NULL;
if (WallForbid)
wallops(s_ChanServ, "\2%s\2 used UNSUSPEND on channel \2%s\2",
u->nick, ci->name);
alog("%s: %s set UNSUSPEND for channel %s", s_ChanServ, u->nick,
ci->name);
notice_lang(s_ChanServ, u, CHAN_UNSUSPEND_SUCCEEDED, chan);
} else {
alog("%s: Valid UNSUSPEND for %s by %s failed", s_ChanServ,
chan, u->nick);
notice_lang(s_ChanServ, u, CHAN_UNSUSPEND_FAILED, chan);
}
return MOD_CONT;
}
/*************************************************************************/
static int do_status(User * u)
{
ChannelInfo *ci;
User *u2;
char *nick, *chan;
chan = strtok(NULL, " ");
nick = strtok(NULL, " ");
if (!nick || strtok(NULL, " ")) {
notice_user(s_ChanServ, u, "STATUS ERROR Syntax error");
return MOD_CONT;
}
if (!(ci = cs_findchan(chan))) {
char *temp = chan;
chan = nick;
nick = temp;
ci = cs_findchan(chan);
}
if (!ci) {
notice_user(s_ChanServ, u,
"STATUS ERROR Channel %s not registered", chan);
} else if (ci->flags & CI_VERBOTEN) {
notice_user(s_ChanServ, u, "STATUS ERROR Channel %s forbidden",
chan);
return MOD_CONT;
} else if ((u2 = finduser(nick)) != NULL) {
notice_user(s_ChanServ, u, "STATUS %s %s %d", chan, nick,
get_access(u2, ci));
} else { /* !u2 */
notice_user(s_ChanServ, u, "STATUS ERROR Nick %s not online",
nick);
}
return MOD_CONT;
}
/*************************************************************************/
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