| 1 |
/** |
| 2 |
* main.C: This file contains the main() routine. |
| 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 Atheme Development Group |
| 10 |
* Rights to this code are documented in doc/pod/license.pod. |
| 11 |
* |
| 12 |
* $Id: main.C,v 1.8 2007-09-16 18:54:43 pippijn Exp $ |
| 13 |
*/ |
| 14 |
|
| 15 |
#include "atheme.h" |
| 16 |
#include "confparse.h" |
| 17 |
#include <ermyth/module.h> |
| 18 |
#include "uplink.h" /* XXX direct use of protocol_handler::notice_global_sts () */ |
| 19 |
|
| 20 |
static char const rcsid[] = "$Id: main.C,v 1.8 2007-09-16 18:54:43 pippijn Exp $"; |
| 21 |
|
| 22 |
REGISTER_MODULE ("global/main", false, "The Ermyth Team <http://ermyth.xinutec.org>"); |
| 23 |
|
| 24 |
static void on_config_ready (void); |
| 25 |
|
| 26 |
cmdvec g_cmdtree; |
| 27 |
E cmdvec os_cmdtree; |
| 28 |
helpvec g_helptree; |
| 29 |
E helpvec os_helptree; |
| 30 |
|
| 31 |
static void g_cmd_global (sourceinfo_t *si, const int parc, char *parv[]); |
| 32 |
static void g_cmd_help (sourceinfo_t *si, const int parc, char *parv[]); |
| 33 |
|
| 34 |
command_t const g_help = { "HELP", N_("Displays contextual help information."), PRIV_GLOBAL, 1, g_cmd_help }; |
| 35 |
command_t const g_global = { "GLOBAL", N_("Sends a global notice."), PRIV_GLOBAL, 1, g_cmd_global }; |
| 36 |
|
| 37 |
/* HELP <command> [params] */ |
| 38 |
static void |
| 39 |
g_cmd_help (sourceinfo_t *si, const int parc, char *parv[]) |
| 40 |
{ |
| 41 |
char *command = parv[0]; |
| 42 |
|
| 43 |
if (!command) |
| 44 |
{ |
| 45 |
command_help (si, g_cmdtree); |
| 46 |
command_success_nodata (si, "For more specific help use \2HELP \37command\37\2."); |
| 47 |
|
| 48 |
return; |
| 49 |
} |
| 50 |
|
| 51 |
/* take the command through the hash table */ |
| 52 |
help_display (si, command, g_helptree); |
| 53 |
} |
| 54 |
|
| 55 |
/* GLOBAL <parameters>|SEND|CLEAR */ |
| 56 |
static void |
| 57 |
g_cmd_global (sourceinfo_t *si, const int parc, char *parv[]) |
| 58 |
{ |
| 59 |
char *message; |
| 60 |
static list_t globlist; |
| 61 |
node_t *n, *tn; |
| 62 |
char *params = parv[0]; |
| 63 |
static char *sender = NULL; |
| 64 |
bool isfirst; |
| 65 |
char buf[BUFSIZE]; |
| 66 |
|
| 67 |
if (!params) |
| 68 |
{ |
| 69 |
command_fail (si, fault::needmoreparams, STR_INSUFFICIENT_PARAMS, "GLOBAL"); |
| 70 |
command_fail (si, fault::needmoreparams, _("Syntax: GLOBAL <parameters>|SEND|CLEAR")); |
| 71 |
return; |
| 72 |
} |
| 73 |
|
| 74 |
if (!strcasecmp ("CLEAR", params)) |
| 75 |
{ |
| 76 |
if (!globlist.count) |
| 77 |
{ |
| 78 |
command_fail (si, fault::nochange, _("No message to clear.")); |
| 79 |
return; |
| 80 |
} |
| 81 |
|
| 82 |
/* destroy the list we made */ |
| 83 |
LIST_FOREACH_SAFE (n, tn, globlist.head) |
| 84 |
{ |
| 85 |
message = static_cast<char *> (n->data); |
| 86 |
node_del (n, &globlist); |
| 87 |
node_free (n); |
| 88 |
sfree (message); |
| 89 |
} |
| 90 |
|
| 91 |
sfree (sender); |
| 92 |
sender = NULL; |
| 93 |
|
| 94 |
command_success_nodata (si, "The pending message has been deleted."); |
| 95 |
|
| 96 |
return; |
| 97 |
} |
| 98 |
|
| 99 |
if (!strcasecmp ("SEND", params)) |
| 100 |
{ |
| 101 |
if (!globlist.count) |
| 102 |
{ |
| 103 |
command_fail (si, fault::nosuch_target, _("No message to send.")); |
| 104 |
return; |
| 105 |
} |
| 106 |
|
| 107 |
isfirst = true; |
| 108 |
LIST_FOREACH (n, globlist.head) |
| 109 |
{ |
| 110 |
message = static_cast<char *> (n->data); |
| 111 |
|
| 112 |
snprintf (buf, sizeof buf, "[Network Notice] %s%s%s", isfirst ? si->su->nick : "", isfirst ? " - " : "", message); |
| 113 |
/* Cannot use si->service->me here, global notices |
| 114 |
* should come from global even if /os global was |
| 115 |
* used. */ |
| 116 |
phandler->notice_global_sts (globsvs.me->me, "*", buf); |
| 117 |
isfirst = false; |
| 118 |
/* log everything */ |
| 119 |
logcommand (si, CMDLOG_ADMIN, "GLOBAL %s", message); |
| 120 |
} |
| 121 |
logcommand (si, CMDLOG_ADMIN, "GLOBAL (%d lines sent)", LIST_LENGTH (&globlist)); |
| 122 |
|
| 123 |
/* destroy the list we made */ |
| 124 |
LIST_FOREACH_SAFE (n, tn, globlist.head) |
| 125 |
{ |
| 126 |
message = static_cast<char *> (n->data); |
| 127 |
node_del (n, &globlist); |
| 128 |
node_free (n); |
| 129 |
sfree (message); |
| 130 |
} |
| 131 |
|
| 132 |
sfree (sender); |
| 133 |
sender = NULL; |
| 134 |
|
| 135 |
snoop ("GLOBAL: \2%s\2", get_oper_name (si)); |
| 136 |
|
| 137 |
command_success_nodata (si, "The global notice has been sent."); |
| 138 |
|
| 139 |
return; |
| 140 |
} |
| 141 |
|
| 142 |
if (!sender) |
| 143 |
sender = sstrdup (si->su->nick); |
| 144 |
|
| 145 |
if (irccasecmp (sender, si->su->nick)) |
| 146 |
{ |
| 147 |
command_fail (si, fault::noprivs, _("There is already a GLOBAL in progress by \2%s\2."), sender); |
| 148 |
return; |
| 149 |
} |
| 150 |
|
| 151 |
message = sstrdup (params); |
| 152 |
|
| 153 |
n = node_create (); |
| 154 |
node_add (message, n, &globlist); |
| 155 |
|
| 156 |
command_success_nodata (si, "Stored text to be sent as line %d. Use \2GLOBAL SEND\2 " |
| 157 |
"to send message, \2GLOBAL CLEAR\2 to delete the pending message, " |
| 158 |
"or \2GLOBAL\2 to store additional lines.", globlist.count); |
| 159 |
} |
| 160 |
|
| 161 |
/* main services client routine */ |
| 162 |
static void |
| 163 |
global (sourceinfo_t *si, int parc, char *parv[]) |
| 164 |
{ |
| 165 |
char orig[BUFSIZE]; |
| 166 |
char *cmd; |
| 167 |
char *text; |
| 168 |
|
| 169 |
/* this should never happen */ |
| 170 |
if (parv[0][0] == '&') |
| 171 |
{ |
| 172 |
slog (LG_ERROR, "services(): got parv with local channel: %s", parv[0]); |
| 173 |
return; |
| 174 |
} |
| 175 |
|
| 176 |
/* make a copy of the original for debugging */ |
| 177 |
strlcpy (orig, parv[parc - 1], BUFSIZE); |
| 178 |
|
| 179 |
/* lets go through this to get the command */ |
| 180 |
cmd = strtok (parv[parc - 1], " "); |
| 181 |
text = strtok (NULL, ""); |
| 182 |
|
| 183 |
if (!cmd) |
| 184 |
return; |
| 185 |
if (*cmd == '\001') |
| 186 |
{ |
| 187 |
handle_ctcp_common (si, cmd, text); |
| 188 |
return; |
| 189 |
} |
| 190 |
|
| 191 |
command_exec_split (si->service, si, cmd, text, g_cmdtree); |
| 192 |
} |
| 193 |
|
| 194 |
static void |
| 195 |
on_config_ready (void) |
| 196 |
{ |
| 197 |
if (globsvs.me) |
| 198 |
del_service (globsvs.me); |
| 199 |
|
| 200 |
globsvs.me = add_service (globsvs.nick, globsvs.user, globsvs.host, globsvs.real, global, g_cmdtree); |
| 201 |
globsvs.disp = globsvs.me->disp; |
| 202 |
} |
| 203 |
|
| 204 |
bool |
| 205 |
_modinit (module *m) |
| 206 |
{ |
| 207 |
ConfTable::callback.ready.attach (on_config_ready); |
| 208 |
|
| 209 |
if (!cold_start) |
| 210 |
{ |
| 211 |
globsvs.me = add_service (globsvs.nick, globsvs.user, globsvs.host, globsvs.real, global, g_cmdtree); |
| 212 |
globsvs.disp = globsvs.me->disp; |
| 213 |
} |
| 214 |
|
| 215 |
g_cmdtree << g_global; |
| 216 |
os_cmdtree << g_global; |
| 217 |
|
| 218 |
help_addentry (os_helptree, "GLOBAL", "help/global/global", NULL); |
| 219 |
help_addentry (g_helptree, "HELP", "help/global/help", NULL); |
| 220 |
help_addentry (g_helptree, "GLOBAL", "help/global/global", NULL); |
| 221 |
|
| 222 |
g_cmdtree << g_help; |
| 223 |
|
| 224 |
return true; |
| 225 |
} |
| 226 |
|
| 227 |
void |
| 228 |
_moddeinit () |
| 229 |
{ |
| 230 |
if (globsvs.me) |
| 231 |
{ |
| 232 |
del_service (globsvs.me); |
| 233 |
globsvs.me = NULL; |
| 234 |
} |
| 235 |
|
| 236 |
g_cmdtree >> g_global; |
| 237 |
os_cmdtree >> g_global; |
| 238 |
|
| 239 |
help_delentry (os_helptree, "GLOBAL"); |
| 240 |
|
| 241 |
help_delentry (g_helptree, "GLOBAL"); |
| 242 |
help_delentry (g_helptree, "HELP"); |
| 243 |
|
| 244 |
g_cmdtree >> g_help; |
| 245 |
|
| 246 |
ConfTable::callback.ready.detach (on_config_ready); |
| 247 |
} |
