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kike: refactor INVITE a bit

This commit is contained in:
Přemysl Eric Janouch 2015-06-08 23:22:00 +02:00
parent 5b1690ede4
commit 5e26dd726c
1 changed files with 7 additions and 28 deletions
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35
kike.c
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@ -327,8 +327,7 @@ struct client
unsigned mode; ///< User's mode
char *away_message; ///< Away message
time_t last_active; ///< Last PRIVMSG, to get idle time
// XXX: maybe this should rather be a str_map
struct str_vector invites; ///< Channel invitations
struct str_map invites; ///< Channel invitations by operators
struct flood_detector antiflood; ///< Flood detector
};
@ -342,7 +341,8 @@ client_init (struct client *self)
str_init (&self->write_buffer);
// TODO: make this configurable and more fine-grained
flood_detector_init (&self->antiflood, 10, 20);
str_vector_init (&self->invites);
str_map_init (&self->invites);
self->invites.key_xfrm = irc_strxfrm;
}
static void
@ -364,7 +364,7 @@ client_free (struct client *self)
free (self->address);
free (self->away_message);
flood_detector_free (&self->antiflood);
str_vector_free (&self->invites);
str_map_free (&self->invites);
}
static void client_close_link (struct client *, const char *);
@ -2300,15 +2300,6 @@ irc_handle_kick (const struct irc_message *msg, struct client *c)
str_vector_free (&users);
}
static bool
irc_is_invited (struct client *c, const char *channel_name)
{
for (size_t i = 0; i < c->invites.len; i++)
if (!irc_strcmp (c->invites.vector[i], channel_name))
return true;
return false;
}
static void
irc_handle_invite (const struct irc_message *msg, struct client *c)
{
@ -2337,8 +2328,7 @@ irc_handle_invite (const struct irc_message *msg, struct client *c)
RETURN_WITH_REPLY (c, IRC_ERR_CHANOPRIVSNEEDED, channel_name);
// Only storing the invite if it makes sense
if (!irc_is_invited (client, channel_name))
str_vector_add (&client->invites, channel_name);
str_map_set (&client->invites, channel_name, (void *) 1);
}
}
@ -2350,17 +2340,6 @@ irc_handle_invite (const struct irc_message *msg, struct client *c)
irc_send_reply (c, IRC_RPL_INVITING, client->nickname, channel_name);
}
static void
irc_remove_invite (struct client *c, const char *channel_name)
{
for (size_t i = 0; i < c->invites.len; i++)
if (!irc_strcmp (c->invites.vector[i], channel_name))
{
str_vector_remove (&c->invites, i);
return;
}
}
static void
irc_try_join (struct client *c, const char *channel_name, const char *key)
{
@ -2376,7 +2355,7 @@ irc_try_join (struct client *c, const char *channel_name, const char *key)
else if (channel_get_user (chan, c))
return;
bool invited = irc_is_invited (c, channel_name);
bool invited = str_map_find (&c->invites, channel_name);
if ((chan->modes & IRC_CHAN_MODE_INVITE_ONLY)
&& !client_in_mask_list (c, &chan->invite_list)
&& !invited)
@ -2392,7 +2371,7 @@ irc_try_join (struct client *c, const char *channel_name, const char *key)
RETURN_WITH_REPLY (c, IRC_ERR_BANNEDFROMCHAN, channel_name);
// Destroy any invitation as there's no other way to get rid of it
irc_remove_invite (c, channel_name);
str_map_set (&c->invites, channel_name, NULL);
channel_add_user (chan, c)->modes = user_mode;