1 /*
2 * Copyright (c) 2003-2004 E. Will et al.
3 * Copyright (c) 2006-2010 Atheme Development Group
4 * Rights to this code are documented in doc/LICENSE.
5 *
6 * This file contains routines to handle the CService SET ENTRYMSG command.
7 *
8 */
9
10 #include "atheme.h"
11
12 DECLARE_MODULE_V1
13 (
14 "chanserv/set_entrymsg", false, _modinit, _moddeinit,
15 PACKAGE_STRING,
16 VENDOR_STRING
17 );
18
19 static void cs_cmd_set_entrymsg(sourceinfo_t *si, int parc, char *parv[]);
20
21 command_t cs_set_entrymsg = { "ENTRYMSG", N_("Sets the channel's entry message."), AC_NONE, 2, cs_cmd_set_entrymsg, { .path = "cservice/set_entrymsg" } };
22
23 mowgli_patricia_t **cs_set_cmdtree;
24
_modinit(module_t * m)25 void _modinit(module_t *m)
26 {
27 MODULE_TRY_REQUEST_SYMBOL(m, cs_set_cmdtree, "chanserv/set_core", "cs_set_cmdtree");
28
29 command_add(&cs_set_entrymsg, *cs_set_cmdtree);
30 }
31
_moddeinit(module_unload_intent_t intent)32 void _moddeinit(module_unload_intent_t intent)
33 {
34 command_delete(&cs_set_entrymsg, *cs_set_cmdtree);
35 }
36
cs_cmd_set_entrymsg(sourceinfo_t * si,int parc,char * parv[])37 static void cs_cmd_set_entrymsg(sourceinfo_t *si, int parc, char *parv[])
38 {
39 mychan_t *mc;
40
41 if (!(mc = mychan_find(parv[0])))
42 {
43 command_fail(si, fault_nosuch_target, _("Channel \2%s\2 is not registered."), parv[0]);
44 return;
45 }
46
47 if (!chanacs_source_has_flag(mc, si, CA_SET))
48 {
49 command_fail(si, fault_noprivs, _("You are not authorized to execute this command."));
50 return;
51 }
52
53 if (!parv[1] || !strcasecmp("OFF", parv[1]) || !strcasecmp("NONE", parv[1]))
54 {
55 /* entrymsg is private because users won't see it if they're AKICKED,
56 * if the channel is +i, or if the channel is RESTRICTED
57 */
58 if (metadata_find(mc, "private:entrymsg"))
59 {
60 metadata_delete(mc, "private:entrymsg");
61 logcommand(si, CMDLOG_SET, "SET:ENTRYMSG:NONE: \2%s\2", mc->name);
62 verbose(mc, _("\2%s\2 cleared the entry message"), get_source_name(si));
63 command_success_nodata(si, _("The entry message for \2%s\2 has been cleared."), parv[0]);
64 return;
65 }
66
67 command_fail(si, fault_nochange, _("The entry message for \2%s\2 was not set."), parv[0]);
68 return;
69 }
70
71 /* we'll overwrite any existing metadata.
72 * Why is/was this even private? There are no size/content sanity checks
73 * and even users with no channel access can see it. --jdhore
74 */
75 metadata_add(mc, "private:entrymsg", parv[1]);
76
77 logcommand(si, CMDLOG_SET, "SET:ENTRYMSG: \2%s\2 \2%s\2", mc->name, parv[1]);
78 verbose(mc, _("\2%s\2 set the entry message for the channel to \2%s\2"), get_source_name(si), parv[1]);
79 command_success_nodata(si, _("The entry message for \2%s\2 has been set to \2%s\2"), parv[0], parv[1]);
80 }
81
82 /* vim:cinoptions=>s,e0,n0,f0,{0,}0,^0,=s,ps,t0,c3,+s,(2s,us,)20,*30,gs,hs
83 * vim:ts=8
84 * vim:sw=8
85 * vim:noexpandtab
86 */
87