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/** |
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* rakill.C: Regexp-based AKILL implementation. |
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* |
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* Copyright © 2007 Pippijn van Steenhoven / The Ermyth Team |
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* Rights to this code are as documented in COPYING. |
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* |
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* |
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* Portions of this file were derived from sources bearing the following license: |
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* Copyright © 2006 Robin Burchell <surreal.w00t@gmail.com> |
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* Rights to this code are as defined in doc/pod/license.pod. |
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* |
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* $Id: rakill.C,v 1.7 2007-09-16 18:54:44 pippijn Exp $ |
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*/ |
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|
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/* |
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* @makill regex!here.+ [akill reason] |
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* Matches `nick!user@host realname here' for each client against a given regex, and places akills. |
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* CHECK REGEX USING @RMATCH FIRST! |
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*/ |
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|
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#include <boost/foreach.hpp> |
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|
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#include "atheme.h" |
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#include <ermyth/module.h> |
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#include <ermyth/database.h> |
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#include <account/myuser.h> |
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|
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static char const rcsid[] = "$Id: rakill.C,v 1.7 2007-09-16 18:54:44 pippijn Exp $"; |
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|
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REGISTER_MODULE ("operserv/rakill", false, "The Ermyth Team <http://ermyth.xinutec.org>"); |
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|
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E cmdvec os_cmdtree; |
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E helpvec os_helptree; |
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|
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static void os_cmd_rakill (sourceinfo_t *si, int parc, char *parv[]); |
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|
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command_t const os_rakill = { "RAKILL", N_("Sets a group of AKILLs against users matching a specific regex pattern."), PRIV_MASS_AKILL, 1, os_cmd_rakill }; |
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|
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bool |
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_modinit (module *m) |
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{ |
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os_cmdtree << os_rakill; |
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help_addentry (os_helptree, "RAKILL", "help/operserv/rakill", NULL); |
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|
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return true; |
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} |
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|
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void |
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_moddeinit (void) |
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{ |
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os_cmdtree >> os_rakill; |
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help_delentry (os_helptree, "RAKILL"); |
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} |
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|
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static void |
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os_cmd_rakill (sourceinfo_t *si, int parc, char *parv[]) |
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{ |
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regex_t *regex; |
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char usermask[512]; |
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unsigned int matches = 0; |
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user_t *u; |
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char *args = parv[0]; |
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char *pattern; |
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char *reason; |
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user_t *source; |
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int flags = 0; |
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|
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/* make sure they could have done RMATCH */ |
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if (!has_priv (si, PRIV_USER_AUSPEX)) |
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{ |
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command_fail (si, fault::noprivs, _("You do not have %s privilege."), PRIV_USER_AUSPEX); |
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return; |
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} |
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|
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if (args == NULL) |
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{ |
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command_fail (si, fault::needmoreparams, STR_INSUFFICIENT_PARAMS, "RAKILL"); |
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command_fail (si, fault::needmoreparams, _("Syntax: RAKILL /<regex>/[i] <reason>")); |
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return; |
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} |
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|
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pattern = regex_extract (args, &args, &flags); |
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if (pattern == NULL) |
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{ |
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command_fail (si, fault::badparams, STR_INVALID_PARAMS, "RAKILL"); |
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command_fail (si, fault::badparams, _("Syntax: RAKILL /<regex>/[i] <reason>")); |
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return; |
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} |
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|
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reason = args; |
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while (*reason == ' ') |
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reason++; |
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if (*reason == '\0') |
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{ |
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command_fail (si, fault::needmoreparams, STR_INSUFFICIENT_PARAMS, "RAKILL"); |
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command_fail (si, fault::needmoreparams, _("Syntax: RAKILL /<regex>/[i] <reason>")); |
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return; |
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} |
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|
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regex = regex_create (pattern, flags); |
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if (regex == NULL) |
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{ |
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command_fail (si, fault::badparams, _("The provided regex \2%s\2 is invalid."), pattern); |
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return; |
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} |
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|
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source = si->su; |
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/* try to find them on IRC, otherwise use operserv */ |
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if (source == NULL) |
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source = si->smu != NULL && !si->smu->logins.empty () |
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? si->smu->logins.back () |
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: si->service->me; |
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sprintf (usermask, "%s!%s@%s %s", source->nick, source->user, source->host, source->gecos); |
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if (regex_match (regex, (char *) usermask)) |
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{ |
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regex_destroy (regex); |
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command_fail (si, fault::noprivs, _("The provided regex matches you, refusing RAKILL.")); |
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snoop ("RAKILL:REFUSED: \2%s\2 by \2%s\2 (%s) (matches self)", pattern, get_oper_name (si), reason); |
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wallops ("\2%s\2 attempted to do RAKILL on \2%s\2 matching self", get_oper_name (si), pattern); |
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logcommand (si, CMDLOG_ADMIN, "RAKILL %s %s (refused, matches self)", pattern, reason); |
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return; |
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} |
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|
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snoop ("RAKILL: \2%s\2 by \2%s\2 (%s)", pattern, get_oper_name (si), reason); |
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|
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foreach (user_t::pair_type &up, user_t::map) |
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{ |
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u = up.second; |
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sprintf (usermask, "%s!%s@%s %s", u->nick, u->user, u->host, u->gecos); |
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|
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if (regex_match (regex, (char *) usermask)) |
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{ |
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/* match */ |
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command_success_nodata (si, _("\2Match:\2 %s!%s@%s %s - akilling"), u->nick, u->user, u->host, u->gecos); |
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phandler->kline_sts ("*", "*", u->host, 604800, reason); |
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matches++; |
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} |
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} |
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|
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regex_destroy (regex); |
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command_success_nodata (si, _("\2%d\2 matches for %s akilled."), matches, pattern); |
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logcommand (si, CMDLOG_ADMIN, "RAKILL %s %s (%d matches)", pattern, reason, matches); |
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} |
