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Remember who set the topic and when, display the info when using /TOPIC.

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git-svn-id: http://svn.irssi.org/repos/irssi/trunk@845 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2000-11-17 14:59:32 +00:00 committed by cras
parent 090e88b34d
commit 2edcdd715f
4 changed files with 68 additions and 7 deletions
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2
src/core/channel-rec.h
View File

@ -3,6 +3,8 @@
#include "window-item-rec.h"
char *topic;
char *topic_by;
time_t topic_time;
GHashTable *nicks; /* list of nicks */
int no_modes:1; /* channel doesn't support modes */

1
src/core/channels.c
View File

@ -78,6 +78,7 @@ void channel_destroy(CHANNEL_REC *channel)
MODULE_DATA_DEINIT(channel);
g_free_not_null(channel->topic);
g_free_not_null(channel->topic_by);
g_free_not_null(channel->key);
g_free(channel->mode);
g_free(channel->name);

30
src/fe-common/irc/fe-irc-commands.c
View File

@ -322,6 +322,34 @@ static void cmd_ver(gchar *data, IRC_SERVER_REC *server, WI_ITEM_REC *item)
g_free(str);
}
static void cmd_topic(const char *data, SERVER_REC *server, WI_ITEM_REC *item)
{
CHANNEL_REC *channel;
char *timestr;
struct tm *tm;
g_return_if_fail(data != NULL);
channel = *data != '\0' ? channel_find(server, data) : CHANNEL(item);
if (channel == NULL) return;
printformat(server, channel->name, MSGLEVEL_CRAP,
channel->topic == NULL ? IRCTXT_NO_TOPIC : IRCTXT_TOPIC,
channel->name, channel->topic);
if (channel->topic_time > 0) {
tm = localtime(&channel->topic_time);
timestr = g_strdup(asctime(tm));
if (timestr[strlen(timestr)-1] == '\n')
timestr[strlen(timestr)-1] = '\0';
printformat(server, channel->name, MSGLEVEL_CRAP,
IRCTXT_TOPIC_INFO, channel->topic_by, timestr);
g_free(timestr);
}
signal_stop();
}
/* SYNTAX: TS */
static void cmd_ts(const char *data)
{
@ -350,6 +378,7 @@ void fe_irc_commands_init(void)
command_bind("join", NULL, (SIGNAL_FUNC) cmd_join);
command_bind("nick", NULL, (SIGNAL_FUNC) cmd_nick);
command_bind("ver", NULL, (SIGNAL_FUNC) cmd_ver);
command_bind("topic", NULL, (SIGNAL_FUNC) cmd_topic);
command_bind("ts", NULL, (SIGNAL_FUNC) cmd_ts);
}
@ -366,5 +395,6 @@ void fe_irc_commands_deinit(void)
command_unbind("join", (SIGNAL_FUNC) cmd_join);
command_unbind("nick", (SIGNAL_FUNC) cmd_nick);
command_unbind("ver", (SIGNAL_FUNC) cmd_ver);
command_unbind("topic", (SIGNAL_FUNC) cmd_topic);
command_unbind("ts", (SIGNAL_FUNC) cmd_ts);
}

42
src/irc/core/channel-events.c
View File

@ -93,18 +93,28 @@ static void event_target_unavailable(const char *data, IRC_SERVER_REC *server)
g_free(params);
}
static void channel_change_topic(IRC_SERVER_REC *server, const char *channel, const char *topic)
static void channel_change_topic(IRC_SERVER_REC *server, const char *channel,
const char *topic, const char *setby,
time_t settime)
{
CHANNEL_REC *chanrec;
chanrec = channel_find(SERVER(server), channel);
if (chanrec != NULL) {
if (chanrec == NULL) return;
if (topic != NULL) {
g_free_not_null(chanrec->topic);
chanrec->topic = *topic == '\0' ? NULL : g_strdup(topic);
signal_emit("channel topic changed", 1, chanrec);
}
g_free_not_null(chanrec->topic_by);
chanrec->topic_by = g_strdup(setby);
chanrec->topic_time = settime;
signal_emit("channel topic changed", 1, chanrec);
}
static void event_topic_get(const char *data, IRC_SERVER_REC *server)
{
char *params, *channel, *topic;
@ -112,18 +122,34 @@ static void event_topic_get(const char *data, IRC_SERVER_REC *server)
g_return_if_fail(data != NULL);
params = event_get_params(data, 3, NULL, &channel, &topic);
channel_change_topic(server, channel, topic);
channel_change_topic(server, channel, topic, NULL, 0);
g_free(params);
}
static void event_topic(const char *data, IRC_SERVER_REC *server)
static void event_topic(const char *data, IRC_SERVER_REC *server,
const char *nick)
{
char *params, *channel, *topic;
g_return_if_fail(data != NULL);
params = event_get_params(data, 2, &channel, &topic);
channel_change_topic(server, channel, topic);
channel_change_topic(server, channel, topic, nick, time(NULL));
g_free(params);
}
static void event_topic_info(const char *data, IRC_SERVER_REC *server)
{
char *params, *channel, *topicby, *topictime;
time_t t;
g_return_if_fail(data != NULL);
params = event_get_params(data, 4, NULL, &channel,
&topicby, &topictime);
t = (time_t) atol(topictime);
channel_change_topic(server, channel, NULL, topicby, t);
g_free(params);
}
@ -283,6 +309,7 @@ void channel_events_init(void)
signal_add("event kick", (SIGNAL_FUNC) event_kick);
signal_add("event invite", (SIGNAL_FUNC) event_invite);
signal_add("event 332", (SIGNAL_FUNC) event_topic_get);
signal_add("event 333", (SIGNAL_FUNC) event_topic_info);
signal_add_first("event 437", (SIGNAL_FUNC) event_target_unavailable); /* channel/nick unavailable */
}
@ -303,5 +330,6 @@ void channel_events_deinit(void)
signal_remove("event kick", (SIGNAL_FUNC) event_kick);
signal_remove("event invite", (SIGNAL_FUNC) event_invite);
signal_remove("event 332", (SIGNAL_FUNC) event_topic_get);
signal_remove("event 333", (SIGNAL_FUNC) event_topic_info);
signal_remove("event 437", (SIGNAL_FUNC) event_target_unavailable); /* channel/nick unavailable */
}