projects / solanum.git / blame
| Commit | Line | Data |
|---|---|---|
| 54d8925e MT |
1 | /* |
| 2 | * umode_noctcp.c: user mode +C which blocks CTCPs to the user | |
| 3 | * | |
| 4 | * Copyright (c) 2016 M. Teufel | |
| 5 | * | |
| 6 | * Permission to use, copy, modify, and/or distribute this software for any | |
| 7 | * purpose with or without fee is hereby granted, provided that the above | |
| 8 | * copyright notice and this permission notice is present in all copies. | |
| 9 | * | |
| 10 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR | |
| 11 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
| 12 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| 13 | * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, | |
| 14 | * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
| 15 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
| 16 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 17 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
| 18 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING | |
| 19 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 20 | * POSSIBILITY OF SUCH DAMAGE. | |
| 21 | */ | |
| 22 | ||
| 23 | #include "stdinc.h" | |
| 24 | #include "modules.h" | |
| 25 | #include "hook.h" | |
| 26 | #include "client.h" | |
| 27 | #include "ircd.h" | |
| 28 | #include "send.h" | |
| 29 | #include "s_user.h" | |
| 30 | #include "numeric.h" | |
| 31 | #include "inline/stringops.h" | |
| 32 | ||
| 33 | static const char umode_noctcp_desc[] = | |
| 34 | "Adds user mode +C which blocks CTCPs to the user."; | |
| 35 | ||
| 82436efb | 36 | static void umode_noctcp_process(void *); |
| 54d8925e MT |
37 | |
| 38 | mapi_hfn_list_av1 umode_noctcp_hfnlist[] = { | |
| 82436efb | 39 | { "privmsg_user", umode_noctcp_process }, |
| 54d8925e MT |
40 | { NULL, NULL } |
| 41 | }; | |
| 42 | ||
| 43 | static void | |
| 82436efb EM |
44 | umode_noctcp_process(void *data_) |
| 45 | { | |
| 46 | hook_data_privmsg_user *data = data_; | |
| b07445c6 AC |
47 | if (!MyClient(data->target_p)) |
| 48 | return; | |
| 49 | ||
| 54d8925e MT |
50 | if (data->approved || data->msgtype == MESSAGE_TYPE_NOTICE) { |
| 51 | return; | |
| 52 | } | |
| 53 | ||
| f956cb0f | 54 | if (data->target_p->umodes & user_modes['C'] && *data->text == '\001' && rb_strncasecmp(data->text + 1, "ACTION", 6)) { |
| 54d8925e MT |
55 | sendto_one_numeric(data->source_p, ERR_CANNOTSENDTOUSER, form_str(ERR_CANNOTSENDTOUSER), data->target_p->name, "+C set"); |
| 56 | data->approved = ERR_CANNOTSENDTOUSER; | |
| 57 | return; | |
| 58 | } | |
| 59 | } | |
| 60 | ||
| 61 | static int | |
| 62 | _modinit(void) | |
| 63 | { | |
| 64 | user_modes['C'] = find_umode_slot(); | |
| 65 | construct_umodebuf(); | |
| 66 | ||
| 67 | return 0; | |
| 68 | } | |
| 69 | ||
| 70 | static void | |
| 71 | _moddeinit(void) | |
| 72 | { | |
| 73 | user_modes['C'] = 0; | |
| 74 | construct_umodebuf(); | |
| 75 | } | |
| 76 | ||
| 77 | DECLARE_MODULE_AV2(umode_noctcp, _modinit, _moddeinit, NULL, NULL, umode_noctcp_hfnlist, NULL, NULL, umode_noctcp_desc); |