tox-weechat/src/twc-commands.c

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/*
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* Copyright (c) 2016 Håvard Pettersson <mail@haavard.me>
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*
* This file is part of Tox-WeeChat.
*
* Tox-WeeChat is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Tox-WeeChat is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Tox-WeeChat. If not, see <http://www.gnu.org/licenses/>.
*/
#include <string.h>
#include <stdio.h>
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#include <weechat/weechat-plugin.h>
#include <tox/tox.h>
#include "twc.h"
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#include "twc-list.h"
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#include "twc-profile.h"
#include "twc-chat.h"
#include "twc-friend-request.h"
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#include "twc-group-invite.h"
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#include "twc-bootstrap.h"
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#include "twc-config.h"
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#include "twc-utils.h"
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#include "twc-commands.h"
enum TWC_FRIEND_MATCH
{
TWC_FRIEND_MATCH_AMBIGUOUS = -1,
TWC_FRIEND_MATCH_NOMATCH = -2,
};
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/**
* Make sure a command is executed on a Tox profile buffer. If not, warn user
* and abort.
*/
#define TWC_CHECK_PROFILE(profile) \
if (!profile) \
{ \
weechat_printf(NULL, \
"%s%s: command \"%s\" must be executed on a Tox " \
"buffer", \
weechat_prefix("error"), weechat_plugin->name, \
argv[0]); \
return WEECHAT_RC_OK; \
} \
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/**
* Make sure a command is executed in a chat buffer. If not, warn user and
* abort.
*/
#define TWC_CHECK_CHAT(chat) \
if (!chat) \
{ \
weechat_printf(NULL, \
"%s%s: command \"%s\" must be executed in a chat " \
"buffer", \
weechat_prefix("error"), \
weechat_plugin->name, \
argv[0]); \
return WEECHAT_RC_OK; \
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}
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/**
* Make sure a command is executed in a group chat buffer. If not, warn user
* and abort.
*/
#define TWC_CHECK_GROUP_CHAT(chat) \
if (!chat || chat->group_number < 0) \
{ \
weechat_printf(NULL, \
"%s%s: command \"%s\" must be executed in a group " \
"chat buffer ", \
weechat_prefix("error"), \
weechat_plugin->name, \
argv[0]); \
return WEECHAT_RC_OK; \
}
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/**
* Make sure a profile with the given name exists. If not, warn user and abort.
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*/
#define TWC_CHECK_PROFILE_EXISTS(profile) \
if (!profile) \
{ \
weechat_printf(NULL, \
"%s%s: profile \"%s\" does not exist.", \
weechat_prefix("error"), weechat_plugin->name, \
name); \
return WEECHAT_RC_OK; \
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}
/**
* Make sure a profile is loaded.
*/
#define TWC_CHECK_PROFILE_LOADED(profile) \
if (!(profile->tox)) \
{ \
weechat_printf(profile->buffer, \
"%sprofile must be loaded for command \"%s\"", \
weechat_prefix("error"), argv[0]); \
return WEECHAT_RC_OK; \
}
/**
* Make sure friend exists.
*/
#define TWC_CHECK_FRIEND_NUMBER(profile, number, string) \
if (number == TWC_FRIEND_MATCH_NOMATCH) \
{ \
weechat_printf(profile->buffer, \
"%sno friend number, name or Tox ID found matching " \
"\"%s\"", \
weechat_prefix("error"), string); \
return WEECHAT_RC_OK; \
} \
if (number == TWC_FRIEND_MATCH_AMBIGUOUS) \
{ \
weechat_printf(profile->buffer, \
"%smultiple friends with name \"%s\" found; please " \
"use Tox ID instead", \
weechat_prefix("error"), string); \
return WEECHAT_RC_OK; \
}
/**
* Get number of friend matching string. Tries to match number, name and
* Tox ID.
*/
enum TWC_FRIEND_MATCH
twc_match_friend(struct t_twc_profile *profile, const char *search_string)
{
uint32_t friend_count = tox_self_get_friend_list_size(profile->tox);
uint32_t *friend_numbers = malloc(sizeof(uint32_t) * friend_count);
tox_self_get_friend_list(profile->tox, friend_numbers);
int32_t match = TWC_FRIEND_MATCH_NOMATCH;
char *endptr;
uint32_t friend_number = (uint32_t)strtoul(search_string, &endptr, 10);
if (endptr == search_string + strlen(search_string)
&& tox_friend_exists(profile->tox, friend_number))
return friend_number;
size_t search_size = strlen(search_string);
for (uint32_t i = 0; i < friend_count; ++i)
{
if (search_size == TOX_PUBLIC_KEY_SIZE * 2)
{
uint8_t tox_id[TOX_PUBLIC_KEY_SIZE];
char hex_id[TOX_PUBLIC_KEY_SIZE * 2 + 1];
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if (tox_friend_get_public_key(profile->tox, friend_numbers[i], tox_id, NULL))
{
twc_bin2hex(tox_id, TOX_PUBLIC_KEY_SIZE, hex_id);
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if (weechat_strcasecmp(hex_id, search_string) == 0)
return friend_numbers[i];
}
}
char *name = twc_get_name_nt(profile->tox, friend_numbers[i]);
if (weechat_strcasecmp(name, search_string) == 0)
{
if (match == TWC_FRIEND_MATCH_NOMATCH)
match = friend_numbers[i];
else
return TWC_FRIEND_MATCH_AMBIGUOUS;
}
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}
return match;
}
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/**
* Command /bootstrap callback.
*/
int
twc_cmd_bootstrap(const void *pointer, void *data, struct t_gui_buffer *buffer,
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int argc, char **argv, char **argv_eol)
{
struct t_twc_profile *profile = twc_profile_search_buffer(buffer);
TWC_CHECK_PROFILE(profile);
TWC_CHECK_PROFILE_LOADED(profile);
// /bootstrap connect <address> <port> <key>
if (argc == 5 && weechat_strcasecmp(argv[1], "connect") == 0)
{
char *address = argv[2];
uint16_t port = atoi(argv[3]);
char *public_key = argv[4];
if (!twc_bootstrap_tox(profile->tox, address, port, public_key))
{
weechat_printf(profile->buffer,
"%sBootstrap could not open address \"%s\"",
weechat_prefix("error"), address);
}
return WEECHAT_RC_OK;
}
return WEECHAT_RC_ERROR;
}
/**
* Command /friend callback.
*/
int
twc_cmd_friend(const void *pointer, void *data, struct t_gui_buffer *buffer,
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int argc, char **argv, char **argv_eol)
{
struct t_twc_profile *profile = twc_profile_search_buffer(buffer);
TWC_CHECK_PROFILE(profile);
TWC_CHECK_PROFILE_LOADED(profile);
// /friend or /friend list
if (argc == 1 || (argc == 2 && weechat_strcasecmp(argv[1], "list") == 0))
{
size_t friend_count = tox_self_get_friend_list_size(profile->tox);
uint32_t friend_numbers[friend_count];
tox_self_get_friend_list(profile->tox, friend_numbers);
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if (friend_count == 0)
{
weechat_printf(profile->buffer,
"%sYou have no friends :(",
weechat_prefix("network"));
return WEECHAT_RC_OK;
}
weechat_printf(profile->buffer,
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"%s[#] Name [Tox ID (short)] Status",
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weechat_prefix("network"));
for (size_t i = 0; i < friend_count; ++i)
{
uint32_t friend_number = friend_numbers[i];
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char *name = twc_get_name_nt(profile->tox, friend_number);
char *hex_address = twc_get_friend_id_short(profile->tox,
friend_number);
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char *status = twc_get_status_message_nt(profile->tox, friend_number);
char *online_color =
(tox_friend_get_connection_status(profile->tox, friend_number, NULL) != TOX_CONNECTION_NONE) ? "chat_nick" : "chat_nick_offline";
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weechat_printf(profile->buffer,
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"%s[%d] %s%s [%s]%s %s",
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weechat_prefix("network"),
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friend_number, weechat_color(online_color), name, hex_address, weechat_color("reset"), status);
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free(name);
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free(status);
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free(hex_address);
}
return WEECHAT_RC_OK;
}
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// /friend add [-force] <Tox ID> [<message>]
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else if (argc >= 3 && weechat_strcasecmp(argv[1], "add") == 0)
{
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bool force;
const char *hex_id;
const char *message;
force = weechat_strcasecmp(argv[2], "-force") == 0;
if (force)
{
hex_id = argv[3];
message = argc >= 5 ? argv_eol[4] : NULL;
}
else
{
hex_id = argv[2];
message = argc >= 4 ? argv_eol[3] : NULL;
}
if (!message)
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message = weechat_config_string(twc_config_friend_request_message);
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if (strlen(hex_id) != TOX_ADDRESS_SIZE * 2)
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{
weechat_printf(profile->buffer,
"%sTox ID length invalid. Please try again.",
weechat_prefix("error"));
return WEECHAT_RC_OK;
}
uint8_t address[TOX_ADDRESS_SIZE];
twc_hex2bin(hex_id, TOX_ADDRESS_SIZE, address);
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if (force)
{
bool fail = false;
char *hex_key = strndup(hex_id, TOX_PUBLIC_KEY_SIZE * 2);
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int32_t friend_number = twc_match_friend(profile, hex_key);
free(hex_key);
if (friend_number == TWC_FRIEND_MATCH_AMBIGUOUS)
fail = true;
else if (friend_number != TWC_FRIEND_MATCH_NOMATCH)
fail = !tox_friend_delete(profile->tox, friend_number, NULL);
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if (fail)
{
weechat_printf(profile->buffer,
"%scould not remove friend; please remove "
"manually before resending friend request",
weechat_prefix("error"));
return WEECHAT_RC_OK;
}
}
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TOX_ERR_FRIEND_ADD err;
(void)tox_friend_add(profile->tox,
(uint8_t *)address,
(uint8_t *)message,
strlen(message), &err);
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switch (err)
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{
case TOX_ERR_FRIEND_ADD_OK:
weechat_printf(profile->buffer,
"%sFriend request sent!",
weechat_prefix("network"));
break;
case TOX_ERR_FRIEND_ADD_TOO_LONG:
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weechat_printf(profile->buffer,
"%sFriend request message too long! Try again.",
weechat_prefix("error"));
break;
case TOX_ERR_FRIEND_ADD_ALREADY_SENT:
case TOX_ERR_FRIEND_ADD_SET_NEW_NOSPAM:
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weechat_printf(profile->buffer,
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"%sYou have already sent a friend request to "
"that address (use -force to circumvent)",
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weechat_prefix("error"));
break;
case TOX_ERR_FRIEND_ADD_OWN_KEY:
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weechat_printf(profile->buffer,
"%sYou can't add yourself as a friend.",
weechat_prefix("error"));
break;
case TOX_ERR_FRIEND_ADD_BAD_CHECKSUM:
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weechat_printf(profile->buffer,
"%sInvalid friend address - try again.",
weechat_prefix("error"));
break;
case TOX_ERR_FRIEND_ADD_MALLOC:
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weechat_printf(profile->buffer,
"%sCould not add friend (out of memory).",
weechat_prefix("error"));
break;
case TOX_ERR_FRIEND_ADD_NULL:
case TOX_ERR_FRIEND_ADD_NO_MESSAGE: /* this should not happen as we
validate the message */
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default:
weechat_printf(profile->buffer,
"%sCould not add friend (unknown error %d).",
weechat_prefix("error"), err);
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break;
}
return WEECHAT_RC_OK;
}
// /friend remove
else if (argc >= 3 && (weechat_strcasecmp(argv[1], "remove") == 0))
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{
int32_t friend_number = twc_match_friend(profile, argv[2]);
TWC_CHECK_FRIEND_NUMBER(profile, friend_number, argv[2]);
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char *name = twc_get_name_nt(profile->tox, friend_number);
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if (tox_friend_delete(profile->tox, friend_number, NULL))
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{
weechat_printf(profile->buffer,
"%sRemoved %s from friend list.",
weechat_prefix("network"), name);
}
else
{
weechat_printf(profile->buffer,
"%sCould not remove friend!",
weechat_prefix("error"));
}
free(name);
return WEECHAT_RC_OK;
}
// friend accept|decline <number>|all
else if (argc == 3 &&
(weechat_strcasecmp(argv[1], "accept") == 0
|| weechat_strcasecmp(argv[1], "decline") == 0))
{
int accept = weechat_strcasecmp(argv[1], "accept") == 0;
struct t_twc_friend_request *request;
if (weechat_strcasecmp(argv[2], "all") == 0)
{
size_t index;
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size_t count = 0;
struct t_twc_list_item *item;
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twc_list_foreach(profile->friend_requests, index, item)
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{
if (accept)
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{
if (twc_friend_request_accept(item->friend_request))
{
++count;
}
else
{
char hex_address[TOX_PUBLIC_KEY_SIZE * 2 + 1];
twc_bin2hex(item->friend_request->tox_id,
TOX_PUBLIC_KEY_SIZE,
hex_address);
weechat_printf(profile->buffer,
"%sCould not accept friend request from %s",
weechat_prefix("error"), hex_address);
}
}
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else
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{
twc_friend_request_remove(item->friend_request);
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++count;
}
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}
weechat_printf(profile->buffer,
"%s%s %d friend requests.",
weechat_prefix("network"),
accept ? "Accepted" : "Declined",
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count);
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return WEECHAT_RC_OK;
}
else
{
char *endptr;
unsigned long num = strtoul(argv[2], &endptr, 10);
if (endptr == argv[2] || (request = twc_friend_request_with_index(profile, num)) == NULL)
{
weechat_printf(profile->buffer,
"%sInvalid friend request ID.",
weechat_prefix("error"));
return WEECHAT_RC_OK;
}
char hex_address[TOX_PUBLIC_KEY_SIZE * 2 + 1];
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twc_bin2hex(request->tox_id,
TOX_PUBLIC_KEY_SIZE,
hex_address);
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if (accept)
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{
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if (!twc_friend_request_accept(request))
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{
weechat_printf(profile->buffer,
"%sCould not accept friend request from %s",
weechat_prefix("error"), hex_address);
}
else
{
weechat_printf(profile->buffer,
"%sAccepted friend request from %s.",
weechat_prefix("network"), hex_address);
}
}
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else
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{
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twc_friend_request_remove(request);
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weechat_printf(profile->buffer,
"%sDeclined friend request from %s.",
weechat_prefix("network"), hex_address);
}
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twc_friend_request_free(request);
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return WEECHAT_RC_OK;
}
}
// /friend requests
else if (argc == 2 && weechat_strcasecmp(argv[1], "requests") == 0)
{
weechat_printf(profile->buffer,
"%sPending friend requests:",
weechat_prefix("network"));
size_t index;
struct t_twc_list_item *item;
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twc_list_foreach(profile->friend_requests, index, item)
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{
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size_t short_id_length = weechat_config_integer(twc_config_short_id_size);
char hex_address[short_id_length + 1];
twc_bin2hex(item->friend_request->tox_id,
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short_id_length / 2,
hex_address);
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weechat_printf(profile->buffer,
"%s[%d] Address: %s\n"
"[%d] Message: %s",
weechat_prefix("network"),
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index, hex_address,
index, item->friend_request->message);
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}
return WEECHAT_RC_OK;
}
return WEECHAT_RC_ERROR;
}
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/**
* Command /group callback.
*/
int
twc_cmd_group(const void *pointer, void *data, struct t_gui_buffer *buffer,
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int argc, char **argv, char **argv_eol)
{
struct t_twc_profile *profile = twc_profile_search_buffer(buffer);
TWC_CHECK_PROFILE(profile);
TWC_CHECK_PROFILE_LOADED(profile);
// /group create
if (argc == 2 && weechat_strcasecmp(argv[1], "create") == 0)
{
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int rc = tox_add_groupchat(profile->tox);
if (rc >= 0)
twc_chat_search_group(profile, rc, true);
else
weechat_printf(profile->buffer,
"%sCould not create group chat (unknown error)",
weechat_prefix("error"));
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return WEECHAT_RC_OK;
}
// /group join|decline <number>
else if (argc == 3 &&
(weechat_strcasecmp(argv[1], "join") == 0
|| weechat_strcasecmp(argv[1], "decline") == 0))
{
bool join = weechat_strcasecmp(argv[1], "join") == 0;
struct t_twc_group_chat_invite *invite;
char *endptr;
unsigned long num = strtoul(argv[2], &endptr, 10);
if (endptr == argv[2] || (invite = twc_group_chat_invite_with_index(profile, num)) == NULL)
{
weechat_printf(profile->buffer,
"%sInvalid group chat invite ID.",
weechat_prefix("error"));
return WEECHAT_RC_OK;
}
if (join)
{
int group_number = twc_group_chat_invite_join(invite);
// create a buffer for the new group chat
if (group_number >= 0)
twc_chat_search_group(profile, group_number, true);
else
weechat_printf(profile->buffer,
"%sCould not join group chat (unknown error)",
weechat_prefix("error"));
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}
else
{
twc_group_chat_invite_remove(invite);
}
return WEECHAT_RC_OK;
}
// /group invites
else if (argc == 2 && weechat_strcasecmp(argv[1], "invites") == 0)
{
weechat_printf(profile->buffer,
"%sPending group chat invites:",
weechat_prefix("network"));
size_t index;
struct t_twc_list_item *item;
twc_list_foreach(profile->group_chat_invites, index, item)
{
char *friend_name =
twc_get_name_nt(profile->tox, item->group_chat_invite->friend_number);
weechat_printf(profile->buffer,
"%s[%d] From: %s",
weechat_prefix("network"),
index, friend_name);
free(friend_name);
}
return WEECHAT_RC_OK;
}
return WEECHAT_RC_ERROR;
}
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/**
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* Command /invite callback.
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*/
int
twc_cmd_invite(const void *pointer, void *data, struct t_gui_buffer *buffer,
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int argc, char **argv, char **argv_eol)
{
if (argc == 1)
return WEECHAT_RC_ERROR;
struct t_twc_chat *chat = twc_chat_search_buffer(buffer);
TWC_CHECK_PROFILE_LOADED(chat->profile);
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TWC_CHECK_GROUP_CHAT(chat);
int32_t friend_number = twc_match_friend(chat->profile, argv_eol[1]);
TWC_CHECK_FRIEND_NUMBER(chat->profile, friend_number, argv_eol[1]);
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int rc = tox_invite_friend(chat->profile->tox,
friend_number, chat->group_number);
if (rc == 0)
{
char *friend_name = twc_get_name_nt(chat->profile->tox, friend_number);
weechat_printf(chat->buffer, "%sInvited %s to the group chat.",
weechat_prefix("network"), friend_name);
free(friend_name);
}
else
{
weechat_printf(chat->buffer,
"%sFailed to send group chat invite (unknown error)",
weechat_prefix("error"));
}
return WEECHAT_RC_OK;
}
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/**
* Command /me callback.
*/
int
twc_cmd_me(const void *pointer, void *data, struct t_gui_buffer *buffer,
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int argc, char **argv, char **argv_eol)
{
if (argc == 1)
return WEECHAT_RC_ERROR;
struct t_twc_chat *chat = twc_chat_search_buffer(buffer);
TWC_CHECK_CHAT(chat);
TWC_CHECK_PROFILE_LOADED(chat->profile);
twc_chat_send_message(chat, argv_eol[1], TWC_MESSAGE_TYPE_ACTION);
return WEECHAT_RC_OK;
}
/**
* Command /msg callback.
*/
int
twc_cmd_msg(const void *pointer, void *data, struct t_gui_buffer *buffer,
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int argc, char **argv, char **argv_eol)
{
if (argc == 1)
return WEECHAT_RC_ERROR;
struct t_twc_profile *profile = twc_profile_search_buffer(buffer);
TWC_CHECK_PROFILE(profile);
TWC_CHECK_PROFILE_LOADED(profile);
// do a shell split in case a friend has spaces in his name and we need
// quotes
int shell_argc;
char **shell_argv = weechat_string_split_shell(argv_eol[0], &shell_argc);
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char recipient[TOX_MAX_NAME_LENGTH + 1];
snprintf(recipient, TOX_MAX_NAME_LENGTH, "%s", shell_argv[1]);
weechat_string_free_split(shell_argv);
char *message = NULL;
if (shell_argc >= 3)
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{
// extract message, add two if quotes are used
message = argv_eol[1] + strlen(recipient);
if (*argv[1] == '"' || *argv[1] == '\'')
message += 2;
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}
int32_t friend_number = twc_match_friend(profile, recipient);
TWC_CHECK_FRIEND_NUMBER(profile, friend_number, recipient);
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// create chat buffer if it does not exist
struct t_twc_chat *chat = twc_chat_search_friend(profile, friend_number, true);
// send a message if provided
if (message)
twc_chat_send_message(chat,
weechat_string_strip(message, 1, 1, " "),
TWC_MESSAGE_TYPE_MESSAGE);
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return WEECHAT_RC_OK;
}
/**
* Command /myid callback.
*/
int
twc_cmd_myid(const void *pointer, void *data, struct t_gui_buffer *buffer,
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int argc, char **argv, char **argv_eol)
{
struct t_twc_profile *profile = twc_profile_search_buffer(buffer);
TWC_CHECK_PROFILE(profile);
TWC_CHECK_PROFILE_LOADED(profile);
uint8_t address[TOX_ADDRESS_SIZE];
tox_self_get_address(profile->tox, address);
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char address_str[TOX_ADDRESS_SIZE * 2 + 1];
twc_bin2hex(address, TOX_ADDRESS_SIZE, address_str);
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weechat_printf(profile->buffer,
"%sYour Tox address: %s",
weechat_prefix("network"),
address_str);
return WEECHAT_RC_OK;
}
/**
* Command /name callback.
*/
int
twc_cmd_name(const void *pointer, void *data, struct t_gui_buffer *buffer,
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int argc, char **argv, char **argv_eol)
{
if (argc == 1)
return WEECHAT_RC_ERROR;
struct t_twc_profile *profile = twc_profile_search_buffer(buffer);
TWC_CHECK_PROFILE(profile);
TWC_CHECK_PROFILE_LOADED(profile);
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const char *name = argv_eol[1];
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TOX_ERR_SET_INFO err;
tox_self_set_name(profile->tox, (uint8_t *)name, strlen(name), &err);
if (err != TOX_ERR_SET_INFO_OK)
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{
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char *err_msg;
switch (err)
{
case TOX_ERR_SET_INFO_NULL:
err_msg = "no name given";
break;
case TOX_ERR_SET_INFO_TOO_LONG:
err_msg = "name too long";
break;
default:
err_msg = "unknown error";
break;
}
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weechat_printf(profile->buffer,
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"%s%s%s",
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weechat_prefix("error"),
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"Could not change name: ", err_msg);
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return WEECHAT_RC_OK;
}
weechat_bar_item_update("input_prompt");
weechat_printf(profile->buffer,
"%sYou are now known as %s",
weechat_prefix("network"),
name);
size_t index;
struct t_twc_list_item *item;
twc_list_foreach(profile->chats, index, item)
{
weechat_printf(item->chat->buffer,
"%sYou are now known as %s",
weechat_prefix("network"),
name);
}
return WEECHAT_RC_OK;
}
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/**
* Command /nospam callback.
*/
int
twc_cmd_nospam(const void *pointer, void *data, struct t_gui_buffer *buffer,
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int argc, char **argv, char **argv_eol)
{
if (argc > 2)
return WEECHAT_RC_ERROR;
struct t_twc_profile *profile = twc_profile_search_buffer(buffer);
TWC_CHECK_PROFILE(profile);
TWC_CHECK_PROFILE_LOADED(profile);
uint32_t new_nospam;
if (argc == 2)
{
char *endptr;
unsigned long value = strtoul(argv[1], &endptr, 16);
if (endptr == argv[1] || value > UINT32_MAX)
{
weechat_printf(profile->buffer,
"%snospam must be a hexadecimal value between "
"0x00000000 and 0xFFFFFFFF",
weechat_prefix("error"));
return WEECHAT_RC_OK;
}
// reverse the value bytes so it's displayed as entered in the Tox ID
new_nospam = twc_uint32_reverse_bytes(value);
}
else
{
new_nospam = random();
}
uint32_t old_nospam = tox_self_get_nospam(profile->tox);
tox_self_set_nospam(profile->tox, new_nospam);
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weechat_printf(profile->buffer,
"%snew nospam has been set; this changes your Tox ID! To "
"revert, run \"/nospam %x\"",
weechat_prefix("network"), twc_uint32_reverse_bytes(old_nospam));
return WEECHAT_RC_OK;
}
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/**
* Command /part callback.
*/
int
twc_cmd_part(const void *pointer, void *data, struct t_gui_buffer *buffer,
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int argc, char **argv, char **argv_eol)
{
struct t_twc_chat *chat = twc_chat_search_buffer(buffer);
TWC_CHECK_PROFILE_LOADED(chat->profile);
TWC_CHECK_GROUP_CHAT(chat);
int rc = tox_del_groupchat(chat->profile->tox, chat->group_number);
if (rc == 0)
{
weechat_printf(chat->buffer,
"%sYou have left the group chat",
weechat_prefix("network"));
}
else
{
weechat_printf(chat->buffer,
"%sFailed to leave group chat",
weechat_prefix("error"));
}
weechat_buffer_set_pointer(chat->buffer, "input_callback", NULL);
weechat_buffer_set_pointer(chat->buffer, "close_callback", NULL);
twc_list_remove_with_data(chat->profile->chats, chat);
twc_chat_free(chat);
return WEECHAT_RC_OK;
}
/**
* Save Tox profile data when /save is executed.
*/
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int
twc_cmd_save(const void *pointer, void *data, struct t_gui_buffer *buffer, const char *command)
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{
size_t index;
struct t_twc_list_item *item;
twc_list_foreach(twc_profiles, index, item)
{
if (!(item->profile->tox)) continue;
int rc = twc_profile_save_data_file(item->profile);
if (rc == -1)
{
weechat_printf(NULL,
"%s%s: failed to save data for profile %s",
weechat_prefix("error"), weechat_plugin->name,
item->profile->name);
}
}
weechat_printf(NULL,
"%s: profile data saved",
weechat_plugin->name);
return WEECHAT_RC_OK;
}
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/**
* Command /status callback.
*/
int
twc_cmd_status(const void *pointer, void *data, struct t_gui_buffer *buffer,
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int argc, char **argv, char **argv_eol)
{
if (argc != 2)
return WEECHAT_RC_ERROR;
struct t_twc_profile *profile = twc_profile_search_buffer(buffer);
TWC_CHECK_PROFILE(profile);
TWC_CHECK_PROFILE_LOADED(profile);
TOX_USER_STATUS status;
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if (weechat_strcasecmp(argv[1], "online") == 0)
status = TOX_USER_STATUS_NONE;
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else if (weechat_strcasecmp(argv[1], "busy") == 0)
status = TOX_USER_STATUS_BUSY;
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else if (weechat_strcasecmp(argv[1], "away") == 0)
status = TOX_USER_STATUS_AWAY;
else
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return WEECHAT_RC_ERROR;
tox_self_set_status(profile->tox, status);
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weechat_bar_item_update("away");
return WEECHAT_RC_OK;
}
/**
* Command /statusmsg callback.
*/
int
twc_cmd_statusmsg(const void *pointer, void *data, struct t_gui_buffer *buffer,
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int argc, char **argv, char **argv_eol)
{
struct t_twc_profile *profile = twc_profile_search_buffer(buffer);
TWC_CHECK_PROFILE(profile);
TWC_CHECK_PROFILE_LOADED(profile);
char *message = argc > 1 ? argv_eol[1] : " ";
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TOX_ERR_SET_INFO err;
tox_self_set_status_message(profile->tox,
(uint8_t *)message,
strlen(message), &err);
if (err != TOX_ERR_SET_INFO_OK)
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{
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char *err_msg;
switch (err)
{
case TOX_ERR_SET_INFO_NULL:
err_msg = "no status given";
break;
case TOX_ERR_SET_INFO_TOO_LONG:
err_msg = "status too long";
break;
default:
err_msg = "unknown error";
break;
}
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weechat_printf(profile->buffer,
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"%s%s%s",
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weechat_prefix("error"),
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"Could not set status message: ", err_msg);
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}
return WEECHAT_RC_OK;
}
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/**
* Command /topic callback.
*/
int
twc_cmd_topic(const void *pointer, void *data, struct t_gui_buffer *buffer,
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int argc, char **argv, char **argv_eol)
{
if (argc == 1)
return WEECHAT_RC_ERROR;
struct t_twc_chat *chat = twc_chat_search_buffer(buffer);
TWC_CHECK_CHAT(chat);
TWC_CHECK_PROFILE_LOADED(chat->profile);
if (chat->group_number < 0)
{
weechat_printf(NULL,
"%s%s: command \"%s\" must be executed in a group chat "
"buffer",
weechat_prefix("error"), weechat_plugin->name, argv[0]);
return WEECHAT_RC_OK;
}
char *topic = argv_eol[1];
int result = tox_group_set_title(chat->profile->tox, chat->group_number,
(uint8_t *)topic, strlen(topic));
if (result == -1)
{
weechat_printf(chat->buffer, "%s%s",
weechat_prefix("error"), "Could not set topic.");
return WEECHAT_RC_OK;
}
twc_chat_queue_refresh(chat);
return WEECHAT_RC_OK;
}
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/**
* Command /tox callback.
*/
int
twc_cmd_tox(const void *pointer, void *data, struct t_gui_buffer *buffer,
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int argc, char **argv, char **argv_eol)
{
// /tox [list]
if (argc == 1 || (argc == 2 && weechat_strcasecmp(argv[1], "list") == 0))
{
weechat_printf(NULL,
"%sAll Tox profiles:",
weechat_prefix("network"));
size_t index;
struct t_twc_list_item *item;
twc_list_foreach(twc_profiles, index, item)
{
weechat_printf(NULL,
"%s%s",
weechat_prefix("network"),
item->profile->name);
}
return WEECHAT_RC_OK;
}
// /tox create
else if (argc == 3 && (weechat_strcasecmp(argv[1], "create") == 0))
{
char *name = argv[2];
if (twc_profile_search_name(name))
{
weechat_printf(NULL,
"%s%s: profile \"%s\" already exists!",
weechat_prefix("error"), weechat_plugin->name,
name);
return WEECHAT_RC_OK;
}
struct t_twc_profile *profile = twc_profile_new(name);
weechat_printf(NULL,
"%s%s: profile \"%s\" created!",
weechat_prefix("network"), weechat_plugin->name,
profile->name);
return WEECHAT_RC_OK;
}
// /tox delete
else if ((argc == 3 || argc == 4)
&& (weechat_strcasecmp(argv[1], "delete") == 0))
{
char *name = argv[2];
char *flag = argv[3];
struct t_twc_profile *profile = twc_profile_search_name(name);
TWC_CHECK_PROFILE_EXISTS(profile);
if (argc == 4 && strcmp(flag, "-keepdata") == 0)
{
twc_profile_delete(profile, false);
}
else if (argc == 4 && strcmp(flag, "-yes") == 0)
{
twc_profile_delete(profile, true);
}
else
{
weechat_printf(NULL,
"%s%s: You must confirm deletion with either "
"\"-keepdata\" or \"-yes\" (see /help tox)",
weechat_prefix("error"), weechat_plugin->name);
return WEECHAT_RC_OK;
}
weechat_printf(NULL,
"%s%s: profile \"%s\" has been deleted.",
weechat_prefix("error"), weechat_plugin->name,
name);
return WEECHAT_RC_OK;
}
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// /tox load|unload|reload [<profile>...]
else if (argc >= 2 && (weechat_strcasecmp(argv[1], "load") == 0
|| weechat_strcasecmp(argv[1], "unload") == 0
|| weechat_strcasecmp(argv[1], "reload") == 0))
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{
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bool load = weechat_strcasecmp(argv[1], "load") == 0;
bool unload = weechat_strcasecmp(argv[1], "unload") == 0;
bool reload = weechat_strcasecmp(argv[1], "reload") == 0;
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if (argc == 2)
{
struct t_twc_profile *profile = twc_profile_search_buffer(buffer);
if (!profile)
return WEECHAT_RC_ERROR;
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if (unload || reload)
twc_profile_unload(profile);
if (load || reload)
twc_profile_load(profile);
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}
else
{
for (int i = 2; i < argc; ++i)
{
char *name = argv[i];
struct t_twc_profile *profile = twc_profile_search_name(name);
TWC_CHECK_PROFILE_EXISTS(profile);
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if (unload || reload)
twc_profile_unload(profile);
if (load || reload)
twc_profile_load(profile);
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}
}
return WEECHAT_RC_OK;
}
return WEECHAT_RC_ERROR;
}
/**
* Register Tox-WeeChat commands.
*/
void
twc_commands_init()
{
weechat_hook_command("bootstrap",
"manage bootstrap nodes",
"connect <address> <port> <Tox ID>",
"address: internet address of node to bootstrap with\n"
" port: port of the node\n"
" Tox ID: Tox ID of the node",
"connect", twc_cmd_bootstrap, NULL, NULL);
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weechat_hook_command("friend",
"manage friends",
"list"
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" || add [-force] <address> [<message>]"
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" || remove <number>|<name>|<Tox ID>"
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" || requests"
" || accept <number>|<Tox ID>|all"
" || decline <number>|<Tox ID>|all",
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" list: list all friends\n"
" add: add a friend by their public Tox address\n"
"requests: list friend requests\n"
" accept: accept friend requests\n"
" decline: decline friend requests\n",
"list"
" || add"
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" || remove %(tox_friend_name)|%(tox_friend_tox_id)"
" || requests"
" || accept"
" || decline",
twc_cmd_friend, NULL, NULL);
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weechat_hook_command("group",
"manage group chats",
"create"
" || invites"
" || join <number>"
" || decline <number>",
" create: create a new group chat\n"
"invites: list group chat invites\n"
" join: join a group chat by its invite ID\n"
"decline: decline a group chat invite\n",
"create"
" || invites"
" || join",
twc_cmd_group, NULL, NULL);
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2014-11-19 05:15:53 +00:00
weechat_hook_command("invite",
"invite someone to a group chat",
"<number>|<name>|<Tox ID>",
"number, name, Tox ID: friend to message\n",
"%(tox_friend_name)|%(tox_friend_tox_id)",
twc_cmd_invite, NULL, NULL);
2014-11-19 05:15:53 +00:00
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weechat_hook_command("me",
"send an action to the current chat",
"<message>",
"message: message to send",
NULL, twc_cmd_me, NULL, NULL);
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weechat_hook_command("msg",
"send a message to a Tox friend",
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"<number>|<name>|<Tox ID> [<message>]",
"number, name, Tox ID: friend to message\n"
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"message: message to send",
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"%(tox_friend_name)|%(tox_friend_tox_id)",
twc_cmd_msg, NULL, NULL);
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weechat_hook_command("myid",
"get your Tox ID to give to friends",
"", "",
NULL, twc_cmd_myid, NULL, NULL);
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weechat_hook_command("name",
"change your Tox name",
"<name>",
"name: your new name",
NULL, twc_cmd_name, NULL, NULL);
2014-09-28 01:29:34 +00:00
2014-10-04 21:51:17 +00:00
weechat_hook_command("nospam",
"change nospam value",
"[<hex value>]",
"hex value: new nospam value; when omitted, a random "
"new value is used\n\n"
"Warning: changing your nospam value will alter your "
"Tox ID!",
NULL, twc_cmd_nospam, NULL, NULL);
2014-10-04 21:51:17 +00:00
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weechat_hook_command("part",
"leave a group chat",
"", "",
NULL, twc_cmd_part, NULL, NULL);
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weechat_hook_command_run("/save", twc_cmd_save, NULL, NULL);
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weechat_hook_command("status",
"change your Tox status",
"online|busy|away",
"",
NULL, twc_cmd_status, NULL, NULL);
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weechat_hook_command("statusmsg",
"change your Tox status message",
"[<message>]",
"message: your new status message",
NULL, twc_cmd_statusmsg, NULL, NULL);
2014-09-28 01:29:34 +00:00
2014-11-18 15:04:42 +00:00
weechat_hook_command("topic",
"set a group chat topic",
"<topic>",
"topic: new group chat topic",
NULL, twc_cmd_topic, NULL, NULL);
2014-11-18 15:04:42 +00:00
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weechat_hook_command("tox",
"manage Tox profiles",
"list"
" || create <name>"
" || delete <name> -yes|-keepdata"
" || load [<name>...]"
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" || unload [<name>...]"
" || reload [<name>...]",
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" list: list all Tox profile\n"
"create: create a new Tox profile\n"
"delete: delete a Tox profile; requires either -yes "
"to confirm deletion or -keepdata to delete the "
"profile but keep the Tox data file\n"
2014-10-11 09:31:09 +00:00
" load: load one or more Tox profiles and connect to the network\n"
"unload: unload one or more Tox profiles\n"
"reload: reload one or more Tox profiles\n",
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"list"
" || create"
" || delete %(tox_profiles) -yes|-keepdata"
" || load %(tox_unloaded_profiles)|%*"
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" || unload %(tox_loaded_profiles)|%*"
" || reload %(tox_loaded_profiles)|%*",
twc_cmd_tox, NULL, NULL);
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}