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/*
* Copyright (c) 2003-2007 by FlashCode <flashcode@flashtux.org>
* See README for License detail, AUTHORS for developers list.
*
* This program 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
/* irc-input.c: IRC input data (read from user) */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdlib.h>
#include <string.h>
#include "../../core/weechat.h"
#include "irc.h"
#include "../../core/utf8.h"
#include "../../core/weechat-config.h"
#include "../../gui/gui.h"
/*
* irc_input_user_message_display: display user message
*/
void
irc_input_user_message_display (t_gui_window *window, char *text)
{
t_irc_nick *ptr_nick;
IRC_BUFFER_GET_SERVER_CHANNEL(window->buffer);
if ((ptr_channel->type == IRC_CHANNEL_TYPE_PRIVATE)
|| (ptr_channel->type == IRC_CHANNEL_TYPE_DCC_CHAT))
{
irc_display_nick (window->buffer, NULL, ptr_server->nick,
GUI_MSG_TYPE_NICK, 1,
GUI_COLOR(GUI_COLOR_CHAT_NICK_SELF), 0);
gui_chat_printf_type (window->buffer,
GUI_MSG_TYPE_MSG,
NULL, -1,
"%s%s\n",
GUI_COLOR(GUI_COLOR_CHAT),
text);
}
else
{
ptr_nick = irc_nick_search (ptr_channel, ptr_server->nick);
if (ptr_nick)
{
irc_display_nick (window->buffer, ptr_nick, NULL,
GUI_MSG_TYPE_NICK, 1, NULL, 0);
gui_chat_printf_type (window->buffer,
GUI_MSG_TYPE_MSG,
NULL, -1,
"%s%s\n",
GUI_COLOR(GUI_COLOR_CHAT),
text);
}
else
{
gui_chat_printf_error (ptr_server->buffer,
_("%s cannot find nick for sending "
"message\n"),
WEECHAT_ERROR);
}
}
}
/*
* irc_input_send_user_message: send a PRIVMSG message, and split it
* if > 512 bytes
*/
void
irc_input_send_user_message (t_gui_window *window, char *text)
{
int max_length;
char *pos, *pos_next, *pos_max, *next, saved_char, *last_space;
IRC_BUFFER_GET_SERVER_CHANNEL(window->buffer);
if (!ptr_server || !ptr_channel || !text || !text[0])
return;
if (!ptr_server->is_connected)
{
gui_chat_printf_error (window->buffer,
_("%s you are not connected to server\n"),
WEECHAT_ERROR);
return;
}
next = NULL;
last_space = NULL;
saved_char = '\0';
max_length = 512 - 16 - 65 - 10 - strlen (ptr_server->nick) -
strlen (ptr_channel->name);
if (max_length > 0)
{
if ((int)strlen (text) > max_length)
{
pos = text;
pos_max = text + max_length;
while (pos && pos[0])
{
if (pos[0] == ' ')
last_space = pos;
pos_next = utf8_next_char (pos);
if (pos_next > pos_max)
break;
pos = pos_next;
}
if (last_space && (last_space < pos))
pos = last_space + 1;
saved_char = pos[0];
pos[0] = '\0';
next = pos;
}
}
irc_server_sendf_queued (ptr_server, "PRIVMSG %s :%s",
ptr_channel->name, text);
irc_input_user_message_display (window, text);
if (next)
{
next[0] = saved_char;
irc_input_send_user_message (window, next);
}
}
/*
* irc_input_data: read data from user input
* Return: PROTOCOL_RC_OK if ok
* PROTOCOL_RC_KO if error
*/
int
irc_input_data (t_gui_window *window, char *data)
{
char *data_with_colors;
IRC_BUFFER_GET_CHANNEL(window->buffer);
if (ptr_channel)
{
data_with_colors = (char *)irc_color_encode ((unsigned char *)data,
irc_cfg_irc_colors_send);
if (ptr_channel->dcc_chat)
{
if (((t_irc_dcc *)(ptr_channel->dcc_chat))->sock < 0)
{
gui_chat_printf_error_nolog (window->buffer,
"%s DCC CHAT is closed\n",
WEECHAT_ERROR);
}
else
{
irc_dcc_chat_sendf ((t_irc_dcc *)(ptr_channel->dcc_chat),
"%s\r\n",
(data_with_colors) ? data_with_colors : data);
irc_input_user_message_display (window,
(data_with_colors) ?
data_with_colors : data);
}
}
else
irc_input_send_user_message (window,
(data_with_colors) ? data_with_colors : data);
if (data_with_colors)
free (data_with_colors);
}
else
{
gui_chat_printf_error_nolog (window->buffer,
_("This buffer is not a channel!\n"));
return PROTOCOL_RC_KO;
}
return PROTOCOL_RC_OK;
}
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