mirror of
https://github.com/weechat/weechat.git
synced 2026-06-20 18:14:46 +02:00
Sebastien Helleu
1969 lines
57 KiB
C
1969 lines
57 KiB
C
/*
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* Copyright (c) 2003-2006 by FlashCode <flashcode@flashtux.org>
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* See README for License detail, AUTHORS for developers list.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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/* weechat-lua.c: Lua plugin support for WeeChat */
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#include <lua.h>
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#include <lualib.h>
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#include <lauxlib.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#undef _
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#include "../../weechat-plugin.h"
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#include "../weechat-script.h"
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char plugin_name[] = "Lua";
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char plugin_version[] = "0.1";
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char plugin_description[] = "Lua scripts support";
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t_weechat_plugin *lua_plugin;
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t_plugin_script *lua_scripts = NULL;
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t_plugin_script *lua_current_script = NULL;
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char *lua_current_script_filename = NULL;
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lua_State *lua_current_interpreter = NULL;
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/*
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* weechat_lua_exec: execute a Lua script
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*/
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int
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weechat_lua_exec (t_weechat_plugin *plugin,
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t_plugin_script *script,
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char *function, char *arg1, char *arg2, char *arg3)
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{
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lua_current_interpreter = script->interpreter;
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lua_getglobal (lua_current_interpreter, function);
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lua_current_script = script;
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if (arg1)
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{
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lua_pushstring (lua_current_interpreter, (arg1) ? arg1 : "");
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if (arg2)
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{
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lua_pushstring (lua_current_interpreter, (arg2) ? arg2 : "");
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if (arg3)
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lua_pushstring (lua_current_interpreter, (arg3) ? arg3 : "");
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}
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}
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if (lua_pcall (lua_current_interpreter,
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(arg1) ? ((arg2) ? ((arg3) ? 3 : 2) : 1) : 0, 1, 0) != 0)
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{
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plugin->print_server (plugin,
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"Lua error: unable to run function \"%s\"",
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function);
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plugin->print_server (plugin,
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"Lua error: %s",
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lua_tostring (lua_current_interpreter, -1));
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return PLUGIN_RC_KO;
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}
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return lua_tonumber (lua_current_interpreter, -1);
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}
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/*
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* weechat_lua_cmd_msg_handler: general command/message handler for Lua
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*/
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int
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weechat_lua_cmd_msg_handler (t_weechat_plugin *plugin,
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int argc, char **argv,
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char *handler_args, void *handler_pointer)
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{
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if (argc >= 3)
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return weechat_lua_exec (plugin, (t_plugin_script *)handler_pointer,
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handler_args, argv[0], argv[2], NULL);
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else
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return PLUGIN_RC_KO;
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}
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/*
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* weechat_lua_timer_handler: general timer handler for Lua
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*/
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int
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weechat_lua_timer_handler (t_weechat_plugin *plugin,
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int argc, char **argv,
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char *handler_args, void *handler_pointer)
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{
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/* make gcc happy */
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(void) argc;
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(void) argv;
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return weechat_lua_exec (plugin, (t_plugin_script *)handler_pointer,
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handler_args, NULL, NULL, NULL);
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}
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/*
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* weechat_lua_keyboard_handler: general keyboard handler for Lua
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*/
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int
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weechat_lua_keyboard_handler (t_weechat_plugin *plugin,
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int argc, char **argv,
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char *handler_args, void *handler_pointer)
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{
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if (argc >= 2)
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return weechat_lua_exec (plugin, (t_plugin_script *)handler_pointer,
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handler_args, argv[0], argv[1], argv[2]);
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else
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return PLUGIN_RC_KO;
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}
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/*
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* weechat_lua_register: startup function for all WeeChat Lua scripts
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*/
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static int
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weechat_lua_register (lua_State *L)
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{
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const char *name, *version, *shutdown_func, *description;
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int n;
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/* make gcc happy */
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(void) L;
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lua_current_script = NULL;
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name = NULL;
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version = NULL;
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shutdown_func = NULL;
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description = NULL;
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n = lua_gettop (lua_current_interpreter);
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if (n != 4)
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{
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lua_plugin->print_server (lua_plugin,
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"Lua error: wrong parameters for "
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"\"register\" function");
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lua_pushnumber (lua_current_interpreter, 0);
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return 1;
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}
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name = lua_tostring (lua_current_interpreter, -4);
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version = lua_tostring (lua_current_interpreter, -3);
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shutdown_func = lua_tostring (lua_current_interpreter, -2);
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description = lua_tostring (lua_current_interpreter, -1);
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if (weechat_script_search (lua_plugin, &lua_scripts, (char *) name))
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{
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/* error: another scripts already exists with this name! */
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lua_plugin->print_server (lua_plugin,
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"Lua error: unable to register "
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"\"%s\" script (another script "
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"already exists with this name)",
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name);
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lua_pushnumber (lua_current_interpreter, 0);
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return 1;
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}
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/* register script */
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lua_current_script = weechat_script_add (lua_plugin,
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&lua_scripts,
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(lua_current_script_filename) ?
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lua_current_script_filename : "",
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(char *) name,
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(char *) version,
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(char *) shutdown_func,
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(char *) description);
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if (lua_current_script)
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{
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lua_plugin->print_server (lua_plugin,
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"Lua: registered script \"%s\", "
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"version %s (%s)",
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name, version, description);
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}
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else
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{
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lua_plugin->print_server (lua_plugin,
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"Lua error: unable to load script "
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"\"%s\" (not enough memory)",
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name);
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lua_pushnumber (lua_current_interpreter, 0);
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return 1;
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}
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lua_pushnumber (lua_current_interpreter, 1);
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return 1;
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}
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/*
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* weechat_lua_print: print message into a buffer (current or specified one)
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*/
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static int
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weechat_lua_print (lua_State *L)
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{
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const char *message, *channel_name, *server_name;
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int n;
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/* make gcc happy */
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(void) L;
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if (!lua_current_script)
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{
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lua_plugin->print_server (lua_plugin,
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"Lua error: unable to print message, "
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"script not initialized");
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lua_pushnumber (lua_current_interpreter, 0);
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return 1;
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}
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message = NULL;
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channel_name = NULL;
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server_name = NULL;
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n = lua_gettop (lua_current_interpreter);
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switch (n)
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{
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case 1:
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message = lua_tostring (lua_current_interpreter, -1);
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break;
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case 2:
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channel_name = lua_tostring (lua_current_interpreter, -2);
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message = lua_tostring (lua_current_interpreter, -1);
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break;
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case 3:
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server_name = lua_tostring (lua_current_interpreter, -3);
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channel_name = lua_tostring (lua_current_interpreter, -2);
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message = lua_tostring (lua_current_interpreter, -1);
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break;
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default:
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lua_plugin->print_server (lua_plugin,
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"Lua error: wrong parameters for "
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"\"print\" function");
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lua_pushnumber (lua_current_interpreter, 0);
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return 1;
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}
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lua_plugin->print (lua_plugin,
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(char *) server_name,
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(char *) channel_name,
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"%s", (char *) message);
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lua_pushnumber (lua_current_interpreter, 1);
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return 1;
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}
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/*
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* weechat_lua_print_infobar: print message to infobar
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*/
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static int
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weechat_lua_print_infobar (lua_State *L)
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{
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const char *message;
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int delay, n;
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/* make gcc happy */
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(void) L;
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if (!lua_current_script)
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{
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lua_plugin->print_server (lua_plugin,
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"Lua error: unable to print infobar message, "
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"script not initialized");
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lua_pushnumber (lua_current_interpreter, 0);
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return 1;
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}
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delay = 1;
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message = NULL;
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n = lua_gettop (lua_current_interpreter);
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if (n != 2)
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{
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lua_plugin->print_server (lua_plugin,
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"Lua error: wrong parameters for "
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"\"print_infobar\" function");
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lua_pushnumber (lua_current_interpreter, 0);
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return 1;
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}
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delay = lua_tonumber (lua_current_interpreter, -2);
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message = lua_tostring (lua_current_interpreter, -1);
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lua_plugin->print_infobar (lua_plugin, delay, "%s", (char *) message);
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lua_pushnumber (lua_current_interpreter, 1);
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return 1;
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}
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/*
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* weechat_lua_remove_infobar: remove message(s) in infobar
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*/
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static int
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weechat_lua_remove_infobar (lua_State *L)
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{
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int n, how_many;
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/* make gcc happy */
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(void) L;
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if (!lua_current_script)
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{
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lua_plugin->print_server (lua_plugin,
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"Lua error: unable to remove infobar message(s), "
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"script not initialized");
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lua_pushnumber (lua_current_interpreter, 0);
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return 1;
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}
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how_many = 0;
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n = lua_gettop (lua_current_interpreter);
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if (n == 1)
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how_many = lua_tonumber (lua_current_interpreter, -1);
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lua_plugin->infobar_remove (lua_plugin, how_many);
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lua_pushnumber (lua_current_interpreter, 1);
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return 1;
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}
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/*
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* weechat_lua_print: log message in server/channel (current or specified ones)
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*/
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static int
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weechat_lua_log (lua_State *L)
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{
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const char *message, *channel_name, *server_name;
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int n;
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/* make gcc happy */
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(void) L;
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if (!lua_current_script)
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{
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lua_plugin->print_server (lua_plugin,
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"Lua error: unable to print message, "
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"script not initialized");
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lua_pushnumber (lua_current_interpreter, 0);
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return 1;
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}
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message = NULL;
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channel_name = NULL;
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server_name = NULL;
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n = lua_gettop (lua_current_interpreter);
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switch (n)
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{
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case 1:
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message = lua_tostring (lua_current_interpreter, -1);
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break;
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case 2:
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channel_name = lua_tostring (lua_current_interpreter, -2);
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message = lua_tostring (lua_current_interpreter, -1);
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break;
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case 3:
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server_name = lua_tostring (lua_current_interpreter, -3);
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channel_name = lua_tostring (lua_current_interpreter, -2);
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message = lua_tostring (lua_current_interpreter, -1);
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break;
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default:
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lua_plugin->print_server (lua_plugin,
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"Lua error: wrong parameters for "
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"\"log\" function");
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lua_pushnumber (lua_current_interpreter, 0);
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return 1;
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}
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lua_plugin->log (lua_plugin,
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(char *) server_name,
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(char *) channel_name,
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"%s", (char *) message);
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lua_pushnumber (lua_current_interpreter, 1);
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return 1;
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}
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/*
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* weechat_lua_command: send command to server
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*/
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static int
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weechat_lua_command (lua_State *L)
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{
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const char *command, *channel_name, *server_name;
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int n;
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/* make gcc happy */
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(void) L;
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if (!lua_current_script)
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{
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lua_plugin->print_server (lua_plugin,
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"Lua error: unable to run command, "
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"script not initialized");
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lua_pushnumber (lua_current_interpreter, 0);
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return 1;
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}
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command = NULL;
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channel_name = NULL;
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server_name = NULL;
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n = lua_gettop (lua_current_interpreter);
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switch (n)
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{
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case 1:
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command = lua_tostring (lua_current_interpreter, -1);
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break;
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case 2:
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channel_name = lua_tostring (lua_current_interpreter, -2);
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command = lua_tostring (lua_current_interpreter, -1);
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break;
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case 3:
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server_name = lua_tostring (lua_current_interpreter, -3);
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channel_name = lua_tostring (lua_current_interpreter, -2);
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command = lua_tostring (lua_current_interpreter, -1);
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break;
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default:
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lua_plugin->print_server (lua_plugin,
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"Lua error: wrong parameters for "
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"\"command\" function");
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lua_pushnumber (lua_current_interpreter, 0);
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return 1;
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}
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lua_plugin->exec_command (lua_plugin,
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(char *) server_name,
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(char *) channel_name,
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(char *) command);
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lua_pushnumber (lua_current_interpreter, 1);
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return 1;
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}
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/*
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* weechat_lua_add_message_handler: add handler for messages
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*/
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static int
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weechat_lua_add_message_handler (lua_State *L)
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{
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const char *irc_command, *function;
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int n;
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/* make gcc happy */
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(void) L;
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if (!lua_current_script)
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{
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lua_plugin->print_server (lua_plugin,
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"Lua error: unable to add message handler, "
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"script not initialized");
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lua_pushnumber (lua_current_interpreter, 0);
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return 1;
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}
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irc_command = NULL;
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function = NULL;
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n = lua_gettop (lua_current_interpreter);
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if (n != 2)
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{
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lua_plugin->print_server (lua_plugin,
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"Lua error: wrong parameters for "
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"\"add_message_handler\" function");
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lua_pushnumber (lua_current_interpreter, 0);
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return 1;
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}
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irc_command = lua_tostring (lua_current_interpreter, -2);
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function = lua_tostring (lua_current_interpreter, -1);
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if (!lua_plugin->msg_handler_add (lua_plugin, (char *) irc_command,
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weechat_lua_cmd_msg_handler,
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(char *) function,
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(void *)lua_current_script))
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{
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lua_pushnumber (lua_current_interpreter, 0);
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return 1;
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}
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lua_pushnumber (lua_current_interpreter, 1);
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return 1;
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}
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/*
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* weechat_lua_add_command_handler: define/redefines commands
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*/
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static int
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weechat_lua_add_command_handler (lua_State *L)
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{
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const char *command, *function, *description, *arguments, *arguments_description;
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const char *completion_template;
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int n;
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/* make gcc happy */
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(void) L;
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if (!lua_current_script)
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{
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lua_plugin->print_server (lua_plugin,
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"Lua error: unable to add command handler, "
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"script not initialized");
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lua_pushnumber (lua_current_interpreter, 0);
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return 1;
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}
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command = NULL;
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function = NULL;
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description = NULL;
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arguments = NULL;
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arguments_description = NULL;
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completion_template = NULL;
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n = lua_gettop (lua_current_interpreter);
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switch (n)
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{
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case 2:
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command = lua_tostring (lua_current_interpreter, -2);
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function = lua_tostring (lua_current_interpreter, -1);
|
|
break;
|
|
case 6:
|
|
command = lua_tostring (lua_current_interpreter, -6);
|
|
function = lua_tostring (lua_current_interpreter, -5);
|
|
description = lua_tostring (lua_current_interpreter, -4);
|
|
arguments = lua_tostring (lua_current_interpreter, -3);
|
|
arguments_description = lua_tostring (lua_current_interpreter, -2);
|
|
completion_template = lua_tostring (lua_current_interpreter, -1);
|
|
break;
|
|
default:
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: wrong parameters for "
|
|
"\"add_command_handler\" function");
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
if (!lua_plugin->cmd_handler_add (lua_plugin,
|
|
(char *) command,
|
|
(char *) description,
|
|
(char *) arguments,
|
|
(char *) arguments_description,
|
|
(char *) completion_template,
|
|
weechat_lua_cmd_msg_handler,
|
|
(char *) function,
|
|
(void *)lua_current_script))
|
|
{
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
lua_pushnumber (lua_current_interpreter, 1);
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* weechat_lua_add_timer_handler: add a timer handler
|
|
*/
|
|
|
|
static int
|
|
weechat_lua_add_timer_handler (lua_State *L)
|
|
{
|
|
int interval;
|
|
const char *function;
|
|
int n;
|
|
|
|
/* make gcc happy */
|
|
(void) L;
|
|
|
|
if (!lua_current_script)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: unable to add timer handler, "
|
|
"script not initialized");
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
interval = 10;
|
|
function = NULL;
|
|
|
|
n = lua_gettop (lua_current_interpreter);
|
|
|
|
if (n != 2)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: wrong parameters for "
|
|
"\"add_timer_handler\" function");
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
interval = lua_tonumber (lua_current_interpreter, -2);
|
|
function = lua_tostring (lua_current_interpreter, -1);
|
|
|
|
if (!lua_plugin->timer_handler_add (lua_plugin, interval,
|
|
weechat_lua_timer_handler,
|
|
(char *) function,
|
|
(void *)lua_current_script))
|
|
{
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
lua_pushnumber (lua_current_interpreter, 1);
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* weechat_lua_add_keyboard_handler: add a keyboard handler
|
|
*/
|
|
|
|
static int
|
|
weechat_lua_add_keyboard_handler (lua_State *L)
|
|
{
|
|
const char *function;
|
|
int n;
|
|
|
|
/* make gcc happy */
|
|
(void) L;
|
|
|
|
if (!lua_current_script)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: unable to add keyboard handler, "
|
|
"script not initialized");
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
function = NULL;
|
|
|
|
n = lua_gettop (lua_current_interpreter);
|
|
|
|
if (n != 1)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: wrong parameters for "
|
|
"\"add_keyboard_handler\" function");
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
function = lua_tostring (lua_current_interpreter, -1);
|
|
|
|
if (!lua_plugin->keyboard_handler_add (lua_plugin,
|
|
weechat_lua_keyboard_handler,
|
|
(char *) function,
|
|
(void *)lua_current_script))
|
|
{
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
lua_pushnumber (lua_current_interpreter, 1);
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* weechat_lua_remove_handler: remove a command/message handler
|
|
*/
|
|
|
|
static int
|
|
weechat_lua_remove_handler (lua_State *L)
|
|
{
|
|
const char *command, *function;
|
|
int n;
|
|
|
|
/* make gcc happy */
|
|
(void) L;
|
|
|
|
if (!lua_current_script)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: unable to remove handler, "
|
|
"script not initialized");
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
command = NULL;
|
|
function = NULL;
|
|
|
|
n = lua_gettop (lua_current_interpreter);
|
|
|
|
if (n != 2)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: wrong parameters for "
|
|
"\"remove_handler\" function");
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
command = lua_tostring (lua_current_interpreter, -2);
|
|
function = lua_tostring (lua_current_interpreter, -1);
|
|
|
|
weechat_script_remove_handler (lua_plugin, lua_current_script,
|
|
(char *) command, (char *) function);
|
|
|
|
lua_pushnumber (lua_current_interpreter, 1);
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* weechat_lua_remove_timer_handler: remove a timer handler
|
|
*/
|
|
|
|
static int
|
|
weechat_lua_remove_timer_handler (lua_State *L)
|
|
{
|
|
const char *function;
|
|
int n;
|
|
|
|
/* make gcc happy */
|
|
(void) L;
|
|
|
|
if (!lua_current_script)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: unable to remove timer handler, "
|
|
"script not initialized");
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
function = NULL;
|
|
|
|
n = lua_gettop (lua_current_interpreter);
|
|
|
|
if (n != 1)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: wrong parameters for "
|
|
"\"remove_timer_handler\" function");
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
function = lua_tostring (lua_current_interpreter, -1);
|
|
|
|
weechat_script_remove_timer_handler (lua_plugin, lua_current_script,
|
|
(char *) function);
|
|
|
|
lua_pushnumber (lua_current_interpreter, 1);
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* weechat_lua_remove_keyboard_handler: remove a keyboard handler
|
|
*/
|
|
|
|
static int
|
|
weechat_lua_remove_keyboard_handler (lua_State *L)
|
|
{
|
|
const char *function;
|
|
int n;
|
|
|
|
/* make gcc happy */
|
|
(void) L;
|
|
|
|
if (!lua_current_script)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: unable to remove keyboard handler, "
|
|
"script not initialized");
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
function = NULL;
|
|
|
|
n = lua_gettop (lua_current_interpreter);
|
|
|
|
if (n != 1)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: wrong parameters for "
|
|
"\"remove_keyboard_handler\" function");
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
function = lua_tostring (lua_current_interpreter, -1);
|
|
|
|
weechat_script_remove_keyboard_handler (lua_plugin, lua_current_script,
|
|
(char *) function);
|
|
|
|
lua_pushnumber (lua_current_interpreter, 1);
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* weechat_lua_get_info: get various infos
|
|
*/
|
|
|
|
static int
|
|
weechat_lua_get_info (lua_State *L)
|
|
{
|
|
const char *arg, *server_name;
|
|
char *info;
|
|
int n;
|
|
|
|
/* make gcc happy */
|
|
(void) L;
|
|
|
|
if (!lua_current_script)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: unable to get info, "
|
|
"script not initialized");
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
arg = NULL;
|
|
server_name = NULL;
|
|
|
|
n = lua_gettop (lua_current_interpreter);
|
|
|
|
switch (n)
|
|
{
|
|
case 1:
|
|
arg = lua_tostring (lua_current_interpreter, -1);
|
|
break;
|
|
case 2:
|
|
arg = lua_tostring (lua_current_interpreter, -2);
|
|
server_name = lua_tostring (lua_current_interpreter, -1);
|
|
break;
|
|
default:
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: wrong parameters for "
|
|
"\"get_info\" function");
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
info = lua_plugin->get_info (lua_plugin, (char *) arg, (char *) server_name);
|
|
if (info)
|
|
lua_pushstring (lua_current_interpreter, info);
|
|
else
|
|
lua_pushstring (lua_current_interpreter, "");
|
|
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* weechat_lua_get_dcc_info: get infos about DCC
|
|
*/
|
|
|
|
static int
|
|
weechat_lua_get_dcc_info (lua_State *L)
|
|
{
|
|
t_plugin_dcc_info *dcc_info, *ptr_dcc;
|
|
char timebuffer1[64];
|
|
char timebuffer2[64];
|
|
struct in_addr in;
|
|
int i;
|
|
|
|
/* make gcc happy */
|
|
(void) L;
|
|
|
|
if (!lua_current_script)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: unable to get DCC info, "
|
|
"script not initialized");
|
|
lua_pushnil (lua_current_interpreter);
|
|
return 1;
|
|
}
|
|
|
|
dcc_info = lua_plugin->get_dcc_info (lua_plugin);
|
|
if (!dcc_info)
|
|
{
|
|
lua_pushboolean (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
lua_newtable (lua_current_interpreter);
|
|
|
|
for (i = 0, ptr_dcc = dcc_info; ptr_dcc; ptr_dcc = ptr_dcc->next_dcc, i++)
|
|
{
|
|
strftime(timebuffer1, sizeof(timebuffer1), "%F %T",
|
|
localtime(&ptr_dcc->start_time));
|
|
strftime(timebuffer2, sizeof(timebuffer2), "%F %T",
|
|
localtime(&ptr_dcc->start_transfer));
|
|
in.s_addr = htonl(ptr_dcc->addr);
|
|
|
|
lua_pushnumber (lua_current_interpreter, i);
|
|
lua_newtable (lua_current_interpreter);
|
|
|
|
lua_pushstring (lua_current_interpreter, "server");
|
|
lua_pushstring (lua_current_interpreter, ptr_dcc->server);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "channel");
|
|
lua_pushstring (lua_current_interpreter, ptr_dcc->channel);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "type");
|
|
lua_pushnumber (lua_current_interpreter, ptr_dcc->type);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "status");
|
|
lua_pushnumber (lua_current_interpreter, ptr_dcc->status);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "start_time");
|
|
lua_pushstring (lua_current_interpreter, timebuffer1);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "start_transfer");
|
|
lua_pushstring (lua_current_interpreter, timebuffer2);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "address");
|
|
lua_pushstring (lua_current_interpreter, inet_ntoa(in));
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "port");
|
|
lua_pushnumber (lua_current_interpreter, ptr_dcc->port);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "nick");
|
|
lua_pushstring (lua_current_interpreter, ptr_dcc->nick);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "remote_file");
|
|
lua_pushstring (lua_current_interpreter, ptr_dcc->filename);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "local_file");
|
|
lua_pushstring (lua_current_interpreter, ptr_dcc->local_filename);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "filename_suffix");
|
|
lua_pushnumber (lua_current_interpreter, ptr_dcc->filename_suffix);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "size");
|
|
lua_pushnumber (lua_current_interpreter, ptr_dcc->size);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "pos");
|
|
lua_pushnumber (lua_current_interpreter, ptr_dcc->pos);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "start_resume");
|
|
lua_pushnumber (lua_current_interpreter, ptr_dcc->start_resume);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "cps");
|
|
lua_pushnumber (lua_current_interpreter, ptr_dcc->bytes_per_sec);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
}
|
|
|
|
lua_plugin->free_dcc_info (lua_plugin, dcc_info);
|
|
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* weechat_lua_get_config: get value of a WeeChat config option
|
|
*/
|
|
|
|
static int
|
|
weechat_lua_get_config (lua_State *L)
|
|
{
|
|
const char *option;
|
|
char *return_value;
|
|
int n;
|
|
|
|
/* make gcc happy */
|
|
(void) L;
|
|
|
|
if (!lua_current_script)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: unable to get config option, "
|
|
"script not initialized");
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
option = NULL;
|
|
|
|
n = lua_gettop (lua_current_interpreter);
|
|
|
|
if (n != 1)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: wrong parameters for "
|
|
"\"get_config\" function");
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
option = lua_tostring (lua_current_interpreter, -1);
|
|
|
|
return_value = lua_plugin->get_config (lua_plugin, (char *) option);
|
|
if (return_value)
|
|
lua_pushstring (lua_current_interpreter, return_value);
|
|
else
|
|
lua_pushstring (lua_current_interpreter, "");
|
|
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* weechat_lua_set_config: set value of a WeeChat config option
|
|
*/
|
|
|
|
static int
|
|
weechat_lua_set_config (lua_State *L)
|
|
{
|
|
const char *option, *value;
|
|
int n;
|
|
|
|
/* make gcc happy */
|
|
(void) L;
|
|
|
|
if (!lua_current_script)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: unable to set config option, "
|
|
"script not initialized");
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
option = NULL;
|
|
value = NULL;
|
|
|
|
n = lua_gettop (lua_current_interpreter);
|
|
|
|
if (n != 2)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: wrong parameters for "
|
|
"\"set_config\" function");
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
option = lua_tostring (lua_current_interpreter, -2);
|
|
value = lua_tostring (lua_current_interpreter, -1);
|
|
|
|
if (lua_plugin->set_config (lua_plugin, (char *) option, (char *) value))
|
|
lua_pushnumber (lua_current_interpreter, 1);
|
|
else
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* weechat_lua_get_plugin_config: get value of a plugin config option
|
|
*/
|
|
|
|
static int
|
|
weechat_lua_get_plugin_config (lua_State *L)
|
|
{
|
|
const char *option;
|
|
char *return_value;
|
|
int n;
|
|
|
|
/* make gcc happy */
|
|
(void) L;
|
|
|
|
if (!lua_current_script)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: unable to get plugin config option, "
|
|
"script not initialized");
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
option = NULL;
|
|
|
|
n = lua_gettop (lua_current_interpreter);
|
|
|
|
if (n != 1)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: wrong parameters for "
|
|
"\"get_plugin_config\" function");
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
option = lua_tostring (lua_current_interpreter, -1);
|
|
|
|
return_value = weechat_script_get_plugin_config (lua_plugin,
|
|
lua_current_script,
|
|
(char *) option);
|
|
if (return_value)
|
|
lua_pushstring (lua_current_interpreter, return_value);
|
|
else
|
|
lua_pushstring (lua_current_interpreter, "");
|
|
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* weechat_lua_set_plugin_config: set value of a plugin config option
|
|
*/
|
|
|
|
static int
|
|
weechat_lua_set_plugin_config (lua_State *L)
|
|
{
|
|
const char *option, *value;
|
|
int n;
|
|
|
|
/* make gcc happy */
|
|
(void) L;
|
|
|
|
if (!lua_current_script)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: unable to set plugin config option, "
|
|
"script not initialized");
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
option = NULL;
|
|
value = NULL;
|
|
|
|
n = lua_gettop (lua_current_interpreter);
|
|
|
|
if (n != 2)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: wrong parameters for "
|
|
"\"set_plugin_config\" function");
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
option = lua_tostring (lua_current_interpreter, -2);
|
|
value = lua_tostring (lua_current_interpreter, -1);
|
|
|
|
if (weechat_script_set_plugin_config (lua_plugin,
|
|
lua_current_script,
|
|
(char *) option, (char *) value))
|
|
lua_pushnumber (lua_current_interpreter, 1);
|
|
else
|
|
lua_pushnumber (lua_current_interpreter, 0);
|
|
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* weechat_lua_get_server_info: get infos about servers
|
|
*/
|
|
|
|
static int
|
|
weechat_lua_get_server_info (lua_State *L)
|
|
{
|
|
t_plugin_server_info *server_info, *ptr_server;
|
|
char timebuffer[64];
|
|
|
|
/* make gcc happy */
|
|
(void) L;
|
|
|
|
if (!lua_current_script)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: unable to get server infos, "
|
|
"script not initialized");
|
|
lua_pushnil (lua_current_interpreter);
|
|
return 1;
|
|
}
|
|
|
|
server_info = lua_plugin->get_server_info (lua_plugin);
|
|
if (!server_info) {
|
|
lua_pushboolean (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
lua_newtable (lua_current_interpreter);
|
|
|
|
for (ptr_server = server_info; ptr_server; ptr_server = ptr_server->next_server)
|
|
{
|
|
strftime(timebuffer, sizeof(timebuffer), "%F %T",
|
|
localtime(&ptr_server->away_time));
|
|
|
|
lua_pushstring (lua_current_interpreter, ptr_server->name);
|
|
lua_newtable (lua_current_interpreter);
|
|
|
|
lua_pushstring (lua_current_interpreter, "autoconnect");
|
|
lua_pushnumber (lua_current_interpreter, ptr_server->autoconnect);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "autoreconnect");
|
|
lua_pushnumber (lua_current_interpreter, ptr_server->autoreconnect);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "autoreconnect_delay");
|
|
lua_pushnumber (lua_current_interpreter, ptr_server->autoreconnect_delay);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "command_line");
|
|
lua_pushnumber (lua_current_interpreter, ptr_server->command_line);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "address");
|
|
lua_pushstring (lua_current_interpreter, ptr_server->address);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "port");
|
|
lua_pushnumber (lua_current_interpreter, ptr_server->port);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "ipv6");
|
|
lua_pushnumber (lua_current_interpreter, ptr_server->ipv6);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "ssl");
|
|
lua_pushnumber (lua_current_interpreter, ptr_server->ssl);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "password");
|
|
lua_pushstring (lua_current_interpreter, ptr_server->password);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "nick1");
|
|
lua_pushstring (lua_current_interpreter, ptr_server->nick1);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "nick2");
|
|
lua_pushstring (lua_current_interpreter, ptr_server->nick2);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "nick3");
|
|
lua_pushstring (lua_current_interpreter, ptr_server->nick3);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "username");
|
|
lua_pushstring (lua_current_interpreter, ptr_server->username);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "realname");
|
|
lua_pushstring (lua_current_interpreter, ptr_server->realname);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "command");
|
|
lua_pushstring (lua_current_interpreter, ptr_server->command);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "command_delay");
|
|
lua_pushnumber (lua_current_interpreter, ptr_server->command_delay);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "autojoin");
|
|
lua_pushstring (lua_current_interpreter, ptr_server->autojoin);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "autorejoin");
|
|
lua_pushnumber (lua_current_interpreter, ptr_server->autorejoin);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "notify_levels");
|
|
lua_pushstring (lua_current_interpreter, ptr_server->notify_levels);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "charset_decode_iso");
|
|
lua_pushstring (lua_current_interpreter, ptr_server->charset_decode_iso);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "charset_decode_utf");
|
|
lua_pushstring (lua_current_interpreter, ptr_server->charset_decode_utf);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "charset_encode");
|
|
lua_pushstring (lua_current_interpreter, ptr_server->charset_encode);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "is_connected");
|
|
lua_pushnumber (lua_current_interpreter, ptr_server->is_connected);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "ssl_connected");
|
|
lua_pushnumber (lua_current_interpreter, ptr_server->ssl_connected);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "nick");
|
|
lua_pushstring (lua_current_interpreter, ptr_server->nick);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "away_time");
|
|
lua_pushstring (lua_current_interpreter, timebuffer);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "lag");
|
|
lua_pushnumber (lua_current_interpreter, ptr_server->lag);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
}
|
|
|
|
lua_plugin->free_server_info(lua_plugin, server_info);
|
|
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* weechat_lua_get_channel_info: get infos about channels
|
|
*/
|
|
|
|
static int
|
|
weechat_lua_get_channel_info (lua_State *L)
|
|
{
|
|
t_plugin_channel_info *channel_info, *ptr_channel;
|
|
const char *server;
|
|
int n;
|
|
|
|
/* make gcc happy */
|
|
(void) L;
|
|
|
|
if (!lua_current_script)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: unable to get channel infos, "
|
|
"script not initialized");
|
|
lua_pushnil (lua_current_interpreter);
|
|
return 1;
|
|
}
|
|
|
|
server = NULL;
|
|
|
|
n = lua_gettop (lua_current_interpreter);
|
|
|
|
if (n != 1)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: wrong parameters for "
|
|
"\"get_channel_info\" function");
|
|
lua_pushnil (lua_current_interpreter);
|
|
return 1;
|
|
}
|
|
|
|
server = lua_tostring (lua_current_interpreter, -1);
|
|
|
|
channel_info = lua_plugin->get_channel_info (lua_plugin, (char *) server);
|
|
if (!channel_info)
|
|
{
|
|
lua_pushboolean (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
lua_newtable (lua_current_interpreter);
|
|
|
|
for (ptr_channel = channel_info; ptr_channel; ptr_channel = ptr_channel->next_channel)
|
|
{
|
|
lua_pushstring (lua_current_interpreter, ptr_channel->name);
|
|
lua_newtable (lua_current_interpreter);
|
|
|
|
lua_pushstring (lua_current_interpreter, "type");
|
|
lua_pushnumber (lua_current_interpreter, ptr_channel->type);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "topic");
|
|
lua_pushstring (lua_current_interpreter, ptr_channel->topic);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "modes");
|
|
lua_pushstring (lua_current_interpreter, ptr_channel->modes);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "limit");
|
|
lua_pushnumber (lua_current_interpreter, ptr_channel->limit);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "key");
|
|
lua_pushstring (lua_current_interpreter, ptr_channel->key);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "nicks_count");
|
|
lua_pushnumber (lua_current_interpreter, ptr_channel->nicks_count);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
}
|
|
|
|
lua_plugin->free_channel_info(lua_plugin, channel_info);
|
|
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* weechat_lua_get_nick_info: get infos about nicks
|
|
*/
|
|
|
|
static int
|
|
weechat_lua_get_nick_info (lua_State *L)
|
|
{
|
|
t_plugin_nick_info *nick_info, *ptr_nick;
|
|
const char *server, *channel;
|
|
int n;
|
|
|
|
/* make gcc happy */
|
|
(void) L;
|
|
|
|
if (!lua_current_script)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: unable to get nick infos, "
|
|
"script not initialized");
|
|
lua_pushnil (lua_current_interpreter);
|
|
return 1;
|
|
}
|
|
|
|
server = NULL;
|
|
channel = NULL;
|
|
|
|
n = lua_gettop (lua_current_interpreter);
|
|
|
|
if (n != 2)
|
|
{
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua error: wrong parameters for "
|
|
"\"get_nick_info\" function");
|
|
lua_pushnil (lua_current_interpreter);
|
|
return 1;
|
|
}
|
|
|
|
server = lua_tostring (lua_current_interpreter, -2);
|
|
channel = lua_tostring (lua_current_interpreter, -1);
|
|
|
|
nick_info = lua_plugin->get_nick_info (lua_plugin, (char *) server, (char *) channel);
|
|
if (!nick_info)
|
|
{
|
|
lua_pushboolean (lua_current_interpreter, 0);
|
|
return 1;
|
|
}
|
|
|
|
lua_newtable (lua_current_interpreter);
|
|
|
|
for(ptr_nick = nick_info; ptr_nick; ptr_nick = ptr_nick->next_nick)
|
|
{
|
|
lua_pushstring (lua_current_interpreter, ptr_nick->nick);
|
|
lua_newtable (lua_current_interpreter);
|
|
|
|
lua_pushstring (lua_current_interpreter, "flags");
|
|
lua_pushnumber (lua_current_interpreter, ptr_nick->flags);
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_pushstring (lua_current_interpreter, "host");
|
|
lua_pushstring (lua_current_interpreter,
|
|
ptr_nick->host ? ptr_nick->host : "");
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
|
|
lua_rawset (lua_current_interpreter, -3);
|
|
}
|
|
|
|
lua_plugin->free_nick_info(lua_plugin, nick_info);
|
|
|
|
return 1;
|
|
}
|
|
|
|
|
|
/*
|
|
* Lua constant as functions
|
|
*/
|
|
|
|
static int
|
|
weechat_lua_constant_plugin_rc_ok (lua_State *L)
|
|
{
|
|
/* make gcc happy */
|
|
(void) L;
|
|
|
|
lua_pushnumber (lua_current_interpreter, PLUGIN_RC_OK);
|
|
return 1;
|
|
}
|
|
|
|
static int
|
|
weechat_lua_constant_plugin_rc_ko (lua_State *L)
|
|
{
|
|
/* make gcc happy */
|
|
(void) L;
|
|
|
|
lua_pushnumber (lua_current_interpreter, PLUGIN_RC_KO);
|
|
return 1;
|
|
}
|
|
|
|
static int
|
|
weechat_lua_constant_plugin_rc_ok_ignore_weechat (lua_State *L)
|
|
{
|
|
/* make gcc happy */
|
|
(void) L;
|
|
|
|
lua_pushnumber (lua_current_interpreter, PLUGIN_RC_OK_IGNORE_WEECHAT);
|
|
return 1;
|
|
}
|
|
|
|
static int
|
|
weechat_lua_constant_plugin_rc_ok_ignore_plugins (lua_State *L)
|
|
{
|
|
/* make gcc happy */
|
|
(void) L;
|
|
|
|
lua_pushnumber (lua_current_interpreter, PLUGIN_RC_OK_IGNORE_PLUGINS);
|
|
return 1;
|
|
}
|
|
|
|
static int
|
|
weechat_lua_constant_plugin_rc_ok_ignore_all (lua_State *L)
|
|
{
|
|
/* make gcc happy */
|
|
(void) L;
|
|
|
|
lua_pushnumber (lua_current_interpreter, PLUGIN_RC_OK_IGNORE_ALL);
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* Lua subroutines
|
|
*/
|
|
|
|
static
|
|
const struct luaL_reg weechat_lua_funcs[] = {
|
|
{ "register", weechat_lua_register},
|
|
{ "print", weechat_lua_print},
|
|
{ "print_infobar", weechat_lua_print_infobar},
|
|
{ "remove_infobar", weechat_lua_remove_infobar},
|
|
{ "log", weechat_lua_log},
|
|
{ "command", weechat_lua_command},
|
|
{ "add_message_handler", weechat_lua_add_message_handler},
|
|
{ "add_command_handler", weechat_lua_add_command_handler},
|
|
{ "add_timer_handler", weechat_lua_add_timer_handler},
|
|
{ "add_keyboard_handler", weechat_lua_add_keyboard_handler},
|
|
{ "remove_handler", weechat_lua_remove_handler},
|
|
{ "remove_timer_handler", weechat_lua_remove_timer_handler},
|
|
{ "remove_keyboard_handler", weechat_lua_remove_keyboard_handler},
|
|
{ "get_info", weechat_lua_get_info},
|
|
{ "get_dcc_info", weechat_lua_get_dcc_info},
|
|
{ "get_config", weechat_lua_get_config},
|
|
{ "set_config", weechat_lua_set_config},
|
|
{ "get_plugin_config", weechat_lua_get_plugin_config},
|
|
{ "set_plugin_config", weechat_lua_set_plugin_config},
|
|
{ "get_server_info", weechat_lua_get_server_info},
|
|
{ "get_channel_info", weechat_lua_get_channel_info},
|
|
{ "get_nick_info", weechat_lua_get_nick_info},
|
|
/* define constants as function which returns values */
|
|
{ "PLUGIN_RC_OK", weechat_lua_constant_plugin_rc_ok},
|
|
{ "PLUGIN_RC_KO", weechat_lua_constant_plugin_rc_ko},
|
|
{ "PLUGIN_RC_OK_IGNORE_WEECHAT", weechat_lua_constant_plugin_rc_ok_ignore_weechat},
|
|
{ "PLUGIN_RC_OK_IGNORE_PLUGINS", weechat_lua_constant_plugin_rc_ok_ignore_plugins},
|
|
{ "PLUGIN_RC_OK_IGNORE_ALL", weechat_lua_constant_plugin_rc_ok_ignore_all},
|
|
{ NULL, NULL}
|
|
};
|
|
|
|
int
|
|
weechat_lua_load (t_weechat_plugin *plugin, char *filename)
|
|
{
|
|
FILE *fp;
|
|
char *weechat_lua_code = {
|
|
"weechat_outputs = {\n"
|
|
" write = function (self, str)\n"
|
|
" weechat.print(\"Lua stdout/stderr : \" .. str)\n"
|
|
" end\n"
|
|
"}\n"
|
|
"io.stdout = weechat_outputs\n"
|
|
"io.stderr = weechat_outputs\n"
|
|
};
|
|
|
|
plugin->print_server (plugin, "Loading Lua script \"%s\"", filename);
|
|
|
|
if ((fp = fopen (filename, "r")) == NULL)
|
|
{
|
|
plugin->print_server (plugin,
|
|
"Lua error: unable to open file \"%s\"",
|
|
filename);
|
|
return 0;
|
|
}
|
|
|
|
lua_current_script = NULL;
|
|
|
|
lua_current_interpreter = lua_open ();
|
|
|
|
if (lua_current_interpreter == NULL)
|
|
{
|
|
plugin->print_server (plugin,
|
|
"Lua error: unable to create new sub-interpreter");
|
|
fclose (fp);
|
|
return 0;
|
|
}
|
|
|
|
luaopen_base (lua_current_interpreter);
|
|
luaopen_table (lua_current_interpreter);
|
|
luaopen_io (lua_current_interpreter);
|
|
luaopen_string (lua_current_interpreter);
|
|
luaopen_math (lua_current_interpreter);
|
|
luaopen_debug (lua_current_interpreter);
|
|
|
|
luaL_openlib (lua_current_interpreter, "weechat", weechat_lua_funcs, 0);
|
|
|
|
if (lua_dostring (lua_current_interpreter, weechat_lua_code) != 0)
|
|
plugin->print_server (plugin,
|
|
"Lua warning: unable to redirect stdout and stderr");
|
|
|
|
lua_current_script_filename = strdup (filename);
|
|
|
|
if (luaL_loadfile (lua_current_interpreter, filename) != 0)
|
|
{
|
|
plugin->print_server (plugin,
|
|
"Lua error: unable to load file \"%s\"",
|
|
filename);
|
|
plugin->print_server (plugin,
|
|
"Lua error: %s",
|
|
lua_tostring (lua_current_interpreter, -1));
|
|
free (lua_current_script_filename);
|
|
lua_close (lua_current_interpreter);
|
|
fclose (fp);
|
|
return 0;
|
|
}
|
|
|
|
if (lua_pcall (lua_current_interpreter, 0, 0, 0) != 0)
|
|
{
|
|
plugin->print_server (plugin,
|
|
"Lua error: unable to execute file \"%s\"",
|
|
filename);
|
|
plugin->print_server (plugin,
|
|
"Lua error: %s",
|
|
lua_tostring (lua_current_interpreter, -1));
|
|
free (lua_current_script_filename);
|
|
lua_close (lua_current_interpreter);
|
|
fclose (fp);
|
|
/* if script was registered, removing from list */
|
|
if (lua_current_script != NULL)
|
|
weechat_script_remove (plugin, &lua_scripts, lua_current_script);
|
|
return 0;
|
|
}
|
|
|
|
fclose (fp);
|
|
free (lua_current_script_filename);
|
|
|
|
if (lua_current_script == NULL)
|
|
{
|
|
plugin->print_server (plugin,
|
|
"Lua error: function \"register\" not found "
|
|
"in file \"%s\"",
|
|
filename);
|
|
lua_close (lua_current_interpreter);
|
|
return 0;
|
|
}
|
|
|
|
lua_current_script->interpreter = (lua_State *) lua_current_interpreter;
|
|
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* weechat_lua_unload: unload a Lua script
|
|
*/
|
|
|
|
void
|
|
weechat_lua_unload (t_weechat_plugin *plugin, t_plugin_script *script)
|
|
{
|
|
plugin->print_server (plugin,
|
|
"Unloading Lua script \"%s\"",
|
|
script->name);
|
|
|
|
if (script->shutdown_func[0])
|
|
weechat_lua_exec (plugin, script, script->shutdown_func, NULL, NULL, NULL);
|
|
|
|
lua_close (script->interpreter);
|
|
|
|
weechat_script_remove (plugin, &lua_scripts, script);
|
|
}
|
|
|
|
/*
|
|
* weechat_lua_unload_name: unload a Lua script by name
|
|
*/
|
|
|
|
void
|
|
weechat_lua_unload_name (t_weechat_plugin *plugin, char *name)
|
|
{
|
|
t_plugin_script *ptr_script;
|
|
|
|
ptr_script = weechat_script_search (plugin, &lua_scripts, name);
|
|
if (ptr_script)
|
|
{
|
|
weechat_lua_unload (plugin, ptr_script);
|
|
plugin->print_server (plugin,
|
|
"Lua script \"%s\" unloaded",
|
|
name);
|
|
}
|
|
else
|
|
{
|
|
plugin->print_server (plugin,
|
|
"Lua error: script \"%s\" not loaded",
|
|
name);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* weechat_lua_unload_all: unload all Lua scripts
|
|
*/
|
|
|
|
void
|
|
weechat_lua_unload_all (t_weechat_plugin *plugin)
|
|
{
|
|
plugin->print_server (plugin,
|
|
"Unloading all Lua scripts");
|
|
while (lua_scripts)
|
|
weechat_lua_unload (plugin, lua_scripts);
|
|
|
|
plugin->print_server (plugin,
|
|
"Lua scripts unloaded");
|
|
}
|
|
|
|
/*
|
|
* weechat_lua_cmd: /lua command handler
|
|
*/
|
|
|
|
int
|
|
weechat_lua_cmd (t_weechat_plugin *plugin,
|
|
int cmd_argc, char **cmd_argv,
|
|
char *handler_args, void *handler_pointer)
|
|
{
|
|
int argc, handler_found;
|
|
char **argv, *path_script;
|
|
t_plugin_script *ptr_script;
|
|
t_plugin_handler *ptr_handler;
|
|
|
|
/* make gcc happy */
|
|
(void) handler_args;
|
|
(void) handler_pointer;
|
|
|
|
if (cmd_argc < 3)
|
|
return PLUGIN_RC_KO;
|
|
|
|
if (cmd_argv[2])
|
|
argv = plugin->explode_string (plugin, cmd_argv[2], " ", 0, &argc);
|
|
else
|
|
{
|
|
argv = NULL;
|
|
argc = 0;
|
|
}
|
|
|
|
switch (argc)
|
|
{
|
|
case 0:
|
|
/* list registered Lua scripts */
|
|
plugin->print_server (plugin, "");
|
|
plugin->print_server (plugin, "Registered Lua scripts:");
|
|
if (lua_scripts)
|
|
{
|
|
for (ptr_script = lua_scripts;
|
|
ptr_script; ptr_script = ptr_script->next_script)
|
|
{
|
|
plugin->print_server (plugin, " %s v%s%s%s",
|
|
ptr_script->name,
|
|
ptr_script->version,
|
|
(ptr_script->description[0]) ? " - " : "",
|
|
ptr_script->description);
|
|
}
|
|
}
|
|
else
|
|
plugin->print_server (plugin, " (none)");
|
|
|
|
/* list Lua message handlers */
|
|
plugin->print_server (plugin, "");
|
|
plugin->print_server (plugin, "Lua message handlers:");
|
|
handler_found = 0;
|
|
for (ptr_handler = plugin->handlers;
|
|
ptr_handler; ptr_handler = ptr_handler->next_handler)
|
|
{
|
|
if ((ptr_handler->type == HANDLER_MESSAGE)
|
|
&& (ptr_handler->handler_args))
|
|
{
|
|
handler_found = 1;
|
|
plugin->print_server (plugin, " IRC(%s) => Lua(%s)",
|
|
ptr_handler->irc_command,
|
|
ptr_handler->handler_args);
|
|
}
|
|
}
|
|
if (!handler_found)
|
|
plugin->print_server (plugin, " (none)");
|
|
|
|
/* list Lua command handlers */
|
|
plugin->print_server (plugin, "");
|
|
plugin->print_server (plugin, "Lua command handlers:");
|
|
handler_found = 0;
|
|
for (ptr_handler = plugin->handlers;
|
|
ptr_handler; ptr_handler = ptr_handler->next_handler)
|
|
{
|
|
if ((ptr_handler->type == HANDLER_COMMAND)
|
|
&& (ptr_handler->handler_args))
|
|
{
|
|
handler_found = 1;
|
|
plugin->print_server (plugin, " /%s => Lua(%s)",
|
|
ptr_handler->command,
|
|
ptr_handler->handler_args);
|
|
}
|
|
}
|
|
if (!handler_found)
|
|
plugin->print_server (plugin, " (none)");
|
|
|
|
/* list Lua timer handlers */
|
|
plugin->print_server (plugin, "");
|
|
plugin->print_server (plugin, "Lua timer handlers:");
|
|
handler_found = 0;
|
|
for (ptr_handler = plugin->handlers;
|
|
ptr_handler; ptr_handler = ptr_handler->next_handler)
|
|
{
|
|
if ((ptr_handler->type == HANDLER_TIMER)
|
|
&& (ptr_handler->handler_args))
|
|
{
|
|
handler_found = 1;
|
|
plugin->print_server (plugin, " %d seconds => Lua(%s)",
|
|
ptr_handler->interval,
|
|
ptr_handler->handler_args);
|
|
}
|
|
}
|
|
if (!handler_found)
|
|
plugin->print_server (plugin, " (none)");
|
|
|
|
/* list Lua keyboard handlers */
|
|
plugin->print_server (plugin, "");
|
|
plugin->print_server (plugin, "Lua keyboard handlers:");
|
|
handler_found = 0;
|
|
for (ptr_handler = plugin->handlers;
|
|
ptr_handler; ptr_handler = ptr_handler->next_handler)
|
|
{
|
|
if ((ptr_handler->type == HANDLER_KEYBOARD)
|
|
&& (ptr_handler->handler_args))
|
|
{
|
|
handler_found = 1;
|
|
plugin->print_server (plugin, " Lua(%s)",
|
|
ptr_handler->handler_args);
|
|
}
|
|
}
|
|
if (!handler_found)
|
|
plugin->print_server (plugin, " (none)");
|
|
break;
|
|
case 1:
|
|
if (plugin->ascii_strcasecmp (plugin, argv[0], "autoload") == 0)
|
|
weechat_script_auto_load (plugin, "lua", weechat_lua_load);
|
|
else if (plugin->ascii_strcasecmp (plugin, argv[0], "reload") == 0)
|
|
{
|
|
weechat_lua_unload_all (plugin);
|
|
weechat_script_auto_load (plugin, "lua", weechat_lua_load);
|
|
}
|
|
else if (plugin->ascii_strcasecmp (plugin, argv[0], "unload") == 0)
|
|
weechat_lua_unload_all (plugin);
|
|
break;
|
|
case 2:
|
|
if (plugin->ascii_strcasecmp (plugin, argv[0], "load") == 0)
|
|
{
|
|
/* load Lua script */
|
|
path_script = weechat_script_search_full_name (plugin, "lua", argv[1]);
|
|
weechat_lua_load (plugin, (path_script) ? path_script : argv[1]);
|
|
if (path_script)
|
|
free (path_script);
|
|
}
|
|
else if (plugin->ascii_strcasecmp (plugin, argv[0], "unload") == 0)
|
|
{
|
|
/* unload Lua script */
|
|
weechat_lua_unload_name (plugin, argv[1]);
|
|
}
|
|
else
|
|
{
|
|
plugin->print_server (plugin,
|
|
"Lua error: unknown option for "
|
|
"\"lua\" command");
|
|
}
|
|
break;
|
|
default:
|
|
plugin->print_server (plugin,
|
|
"Lua error: wrong argument count for \"lua\" command");
|
|
}
|
|
|
|
if (argv)
|
|
plugin->free_exploded_string (plugin, argv);
|
|
|
|
return PLUGIN_RC_OK;
|
|
}
|
|
|
|
/*
|
|
* weechat_plugin_init: initialize Lua plugin
|
|
*/
|
|
|
|
int
|
|
weechat_plugin_init (t_weechat_plugin *plugin)
|
|
{
|
|
|
|
lua_plugin = plugin;
|
|
|
|
plugin->print_server (plugin, "Loading Lua module \"weechat\"");
|
|
|
|
plugin->cmd_handler_add (plugin, "lua",
|
|
"list/load/unload Lua scripts",
|
|
"[load filename] | [autoload] | [reload] | [unload]",
|
|
"filename: Lua script (file) to load\n\n"
|
|
"Without argument, /lua command lists all loaded Lua scripts.",
|
|
"load|autoload|reload|unload",
|
|
weechat_lua_cmd, NULL, NULL);
|
|
|
|
plugin->mkdir_home (plugin, "lua");
|
|
plugin->mkdir_home (plugin, "lua/autoload");
|
|
|
|
weechat_script_auto_load (plugin, "lua", weechat_lua_load);
|
|
|
|
/* init ok */
|
|
return PLUGIN_RC_OK;
|
|
}
|
|
|
|
/*
|
|
* weechat_plugin_end: shutdown Lua interface
|
|
*/
|
|
|
|
void
|
|
weechat_plugin_end (t_weechat_plugin *plugin)
|
|
{
|
|
/* unload all scripts */
|
|
weechat_lua_unload_all (plugin);
|
|
|
|
lua_plugin->print_server (lua_plugin,
|
|
"Lua plugin ended");
|
|
}
|