/*
 fe-dcc-chat-messages.c : irssi

    Copyright (C) 2002 Timo Sirainen

    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 2 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, write to the Free Software Foundation, Inc.,
    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

#include "module.h"
#include "signals.h"
#include "levels.h"
#include "recode.h"

#include "irc-servers.h"
#include "irc-queries.h"
#include "dcc-chat.h"

#include "module-formats.h"
#include "printtext.h"

static void sig_message_dcc_own(CHAT_DCC_REC *dcc, const char *msg)
{
        TEXT_DEST_REC dest;
        QUERY_REC *query;
	char *tag, *recoded;

	tag = g_strconcat("=", dcc->id, NULL);
	query = query_find(NULL, tag);

	format_create_dest_tag(&dest, dcc->server, dcc->servertag, tag,
			       MSGLEVEL_DCCMSGS | MSGLEVEL_NOHILIGHT |
			       MSGLEVEL_NO_ACT, NULL);

        /* ugly: recode the sent message back for printin */
	recoded = recode_in(SERVER(dcc->server), msg, dcc->target == NULL ? dcc->mynick : dcc->target);
	printformat_dest(&dest, query != NULL ? IRCTXT_OWN_DCC_QUERY :
			 IRCTXT_OWN_DCC, dcc->mynick, dcc->id, recoded);
        g_free(recoded);
        g_free(tag);
}

static void sig_message_dcc_own_action(CHAT_DCC_REC *dcc, const char *msg)
{
        TEXT_DEST_REC dest;
        QUERY_REC *query;
	char *tag, *recoded;

	tag = g_strconcat("=", dcc->id, NULL);
	query = query_find(NULL, tag);

	format_create_dest_tag(&dest, dcc->server, dcc->servertag, tag,
			       MSGLEVEL_DCCMSGS | MSGLEVEL_ACTIONS |
			       MSGLEVEL_NOHILIGHT | MSGLEVEL_NO_ACT, NULL);
        
        /* ugly: recode the sent message back for printing */
        recoded = recode_in(SERVER(dcc->server), msg, dcc->target == NULL ? dcc->mynick : dcc->target);
        printformat_dest(&dest, query != NULL ? IRCTXT_OWN_DCC_ACTION_QUERY :
			 IRCTXT_OWN_DCC_ACTION, dcc->mynick, dcc->id, recoded);
        g_free(recoded);
        g_free(tag);
}

static void sig_message_dcc_own_ctcp(CHAT_DCC_REC *dcc, const char *cmd,
				     const char *data)
{
        TEXT_DEST_REC dest;
	char *tag;

	tag = g_strconcat("=", dcc->id, NULL);

	format_create_dest_tag(&dest, dcc->server, dcc->servertag, tag,
			       MSGLEVEL_DCC | MSGLEVEL_CTCPS |
			       MSGLEVEL_NOHILIGHT | MSGLEVEL_NO_ACT, NULL);

	printformat_dest(&dest, IRCTXT_OWN_DCC_CTCP, dcc->id, cmd, data);
        g_free(tag);
}

static void sig_message_dcc(CHAT_DCC_REC *dcc, const char *msg)
{
        TEXT_DEST_REC dest;
        QUERY_REC *query;
	char *tag;

	tag = g_strconcat("=", dcc->id, NULL);
	query = query_find(NULL, tag);

	format_create_dest_tag(&dest, dcc->server, dcc->servertag, tag,
			       MSGLEVEL_DCCMSGS, NULL);

	printformat_dest(&dest, query != NULL ? IRCTXT_DCC_MSG_QUERY :
			 IRCTXT_DCC_MSG, dcc->id, msg);
        g_free(tag);
}

static void sig_message_dcc_action(CHAT_DCC_REC *dcc, const char *msg)
{
        TEXT_DEST_REC dest;
        QUERY_REC *query;
	char *tag;

	tag = g_strconcat("=", dcc->id, NULL);
	query = query_find(NULL, tag);

	format_create_dest_tag(&dest, dcc->server, dcc->servertag, tag,
			       MSGLEVEL_DCCMSGS | MSGLEVEL_ACTIONS, NULL);

	printformat_dest(&dest, query != NULL ? IRCTXT_ACTION_DCC_QUERY :
			 IRCTXT_ACTION_DCC, dcc->id, msg);
	g_free(tag);
}

static void sig_message_dcc_ctcp(CHAT_DCC_REC *dcc, const char *cmd,
				 const char *data)
{
        TEXT_DEST_REC dest;
	char *tag;

	tag = g_strconcat("=", dcc->id, NULL);

	format_create_dest_tag(&dest, dcc->server, dcc->servertag, tag,
			       MSGLEVEL_DCC | MSGLEVEL_CTCPS, NULL);

	printformat_dest(&dest, IRCTXT_DCC_CTCP, dcc->id, cmd, data);
        g_free(tag);
}

void fe_dcc_chat_messages_init(void)
{
        signal_add("message dcc own", (SIGNAL_FUNC) sig_message_dcc_own);
        signal_add("message dcc own_action", (SIGNAL_FUNC) sig_message_dcc_own_action);
        signal_add("message dcc own_ctcp", (SIGNAL_FUNC) sig_message_dcc_own_ctcp);
        signal_add("message dcc", (SIGNAL_FUNC) sig_message_dcc);
        signal_add("message dcc action", (SIGNAL_FUNC) sig_message_dcc_action);
        signal_add("message dcc ctcp", (SIGNAL_FUNC) sig_message_dcc_ctcp);
}

void fe_dcc_chat_messages_deinit(void)
{
        signal_remove("message dcc own", (SIGNAL_FUNC) sig_message_dcc_own);
        signal_remove("message dcc own_action", (SIGNAL_FUNC) sig_message_dcc_own_action);
        signal_remove("message dcc own_ctcp", (SIGNAL_FUNC) sig_message_dcc_own_ctcp);
        signal_remove("message dcc", (SIGNAL_FUNC) sig_message_dcc);
        signal_remove("message dcc action", (SIGNAL_FUNC) sig_message_dcc_action);
        signal_remove("message dcc ctcp", (SIGNAL_FUNC) sig_message_dcc_ctcp);
}