| 1 |
/** |
| 2 |
* clear_bans.C: This file contains code for the ChanServ CLEAR BANS functions. |
| 3 |
* |
| 4 |
* Copyright © 2007 Pippijn van Steenhoven / The Ermyth Team |
| 5 |
* Rights to this code are as documented in COPYING. |
| 6 |
* |
| 7 |
* |
| 8 |
* Portions of this file were derived from sources bearing the following license: |
| 9 |
* Copyright © 2005 William Pitcock, et al. |
| 10 |
* Rights to this code are as documented in doc/pod/license.pod. |
| 11 |
* |
| 12 |
* $Id: clear_bans.C,v 1.7 2007-09-16 18:54:42 pippijn Exp $ |
| 13 |
*/ |
| 14 |
|
| 15 |
#include "atheme.h" |
| 16 |
#include <ermyth/module.h> |
| 17 |
#include <account/mychan.h> |
| 18 |
#include <account/chanacs.h> |
| 19 |
|
| 20 |
static char const rcsid[] = "$Id: clear_bans.C,v 1.7 2007-09-16 18:54:42 pippijn Exp $"; |
| 21 |
|
| 22 |
REGISTER_MODULE ("chanserv/clear_bans", false, "The Ermyth Team <http://ermyth.xinutec.org>"); |
| 23 |
|
| 24 |
static void cs_cmd_clear_bans (sourceinfo_t *si, int parc, char *parv[]); |
| 25 |
|
| 26 |
command_t const cs_clear_bans = { "BANS", N_("Clears bans or other lists of a channel."), AC_NONE, 2, cs_cmd_clear_bans }; |
| 27 |
|
| 28 |
E cmdvec cs_clear_cmds; |
| 29 |
E helpvec cs_helptree; |
| 30 |
|
| 31 |
bool |
| 32 |
_modinit (module *m) |
| 33 |
{ |
| 34 |
cs_clear_cmds << cs_clear_bans; |
| 35 |
help_addentry (cs_helptree, "CLEAR BANS", "help/chanserv/clear_bans", NULL); |
| 36 |
|
| 37 |
return true; |
| 38 |
} |
| 39 |
|
| 40 |
void |
| 41 |
_moddeinit () |
| 42 |
{ |
| 43 |
cs_clear_cmds >> cs_clear_bans; |
| 44 |
|
| 45 |
help_delentry (cs_helptree, "CLEAR BANS"); |
| 46 |
} |
| 47 |
|
| 48 |
static void |
| 49 |
cs_cmd_clear_bans (sourceinfo_t *si, int parc, char *parv[]) |
| 50 |
{ |
| 51 |
channel_t *c; |
| 52 |
mychan_t *mc = mychan_t::find (parv[0]); |
| 53 |
chanban_t *cb; |
| 54 |
node_t *n, *tn; |
| 55 |
char const *item = parv[1], *p; |
| 56 |
int hits; |
| 57 |
|
| 58 |
if (item == NULL) |
| 59 |
item = "b"; |
| 60 |
if (*item == '+' || *item == '-') |
| 61 |
item++; |
| 62 |
if (!strcmp (item, "*")) |
| 63 |
item = ircd->ban_like_modes; |
| 64 |
for (p = item; *p != '\0'; p++) |
| 65 |
{ |
| 66 |
if (!strchr (ircd->ban_like_modes, *p)) |
| 67 |
{ |
| 68 |
command_fail (si, fault::badparams, _("Invalid mode; valid ones are %s."), ircd->ban_like_modes); |
| 69 |
return; |
| 70 |
} |
| 71 |
} |
| 72 |
if (*item == '\0') |
| 73 |
{ |
| 74 |
command_fail (si, fault::badparams, _("Invalid mode; valid ones are %s."), ircd->ban_like_modes); |
| 75 |
return; |
| 76 |
} |
| 77 |
|
| 78 |
if (!mc) |
| 79 |
{ |
| 80 |
command_fail (si, fault::nosuch_target, _("\2%s\2 is not registered."), parv[0]); |
| 81 |
return; |
| 82 |
} |
| 83 |
|
| 84 |
if (!(c = channel_find (parv[0]))) |
| 85 |
{ |
| 86 |
command_fail (si, fault::nosuch_target, _("\2%s\2 is currently empty."), parv[0]); |
| 87 |
return; |
| 88 |
} |
| 89 |
|
| 90 |
if (!chanacs_source_has_flag (mc, si, CA_RECOVER)) |
| 91 |
{ |
| 92 |
command_fail (si, fault::noprivs, _("You are not authorized to perform this operation.")); |
| 93 |
return; |
| 94 |
} |
| 95 |
|
| 96 |
if (mc->find_metadata ("private:close:closer")) |
| 97 |
{ |
| 98 |
command_fail (si, fault::noprivs, _("\2%s\2 is closed."), parv[0]); |
| 99 |
return; |
| 100 |
} |
| 101 |
|
| 102 |
hits = 0; |
| 103 |
LIST_FOREACH_SAFE (n, tn, c->bans.head) |
| 104 |
{ |
| 105 |
cb = static_cast<chanban_t *> (n->data); |
| 106 |
if (!strchr (item, cb->type)) |
| 107 |
continue; |
| 108 |
modestack_mode_param (chansvs.nick, c, MTYPE_DEL, cb->type, cb->mask); |
| 109 |
chanban_delete (cb); |
| 110 |
hits++; |
| 111 |
} |
| 112 |
|
| 113 |
logcommand (si, CMDLOG_DO, "%s CLEAR BANS %s", mc->name, item); |
| 114 |
|
| 115 |
command_success_nodata (si, _("Cleared %s modes on \2%s\2 (%d removed)."), item, parv[0], hits); |
| 116 |
} |
