/**
* A player is attemting to kick a player
* @param sd: Player data
* @param chname: Channel name
* @param pname: Player name to kick
* @return 0 on success or -1 on failure
*/
int channel_pckick(struct map_session_data *sd, char *chname, char *pname) {
struct Channel *channel;
char output[CHAT_SIZE_MAX];
struct map_session_data *tsd = map_nick2sd(pname,false);
if( channel_chk(chname,NULL,1) ) {
clif_displaymessage(sd->fd, msg_txt(sd,1405));// Channel name must start with '#'.
return -1;
}
channel = channel_name2channel(chname,sd,0);
if( !channel ) {
sprintf(output, msg_txt(sd,1407), chname);// Channel '%s' is not available.
clif_displaymessage(sd->fd, output);
return -1;
}
if (!tsd) {
clif_displaymessage(sd->fd, msg_txt(sd,3));
return -1;
}
if( !pc_has_permission(sd, PC_PERM_CHANNEL_ADMIN) ) {
if (channel->char_id != sd->status.char_id) {
sprintf(output, msg_txt(sd,1412), chname);// You're not the owner of channel '%s'.
clif_displaymessage(sd->fd, output);
} else if (!channel_config.private_channel.kick) {
sprintf(output, msg_txt(sd,766), chname); // You cannot kick a player from channel '%s'.
clif_displaymessage(sd->fd, output);
}
return -1;
}
if (channel_pc_haschan(sd, channel) < 0) {
sprintf(output, msg_txt(sd,1425), chname); // You're not part of the '%s' channel.
clif_displaymessage(sd->fd, output);
return -1;
}
if (channel->char_id == sd->status.char_id) {
clif_displaymessage(sd->fd, msg_txt(sd, 767)); // You're not allowed to kick a player.
return -1;
}
if( !channel_config.closing && (channel->opt & CHAN_OPT_ANNOUNCE_LEAVE) ) {
safesnprintf(output, CHAT_SIZE_MAX, msg_txt(sd,768), channel->alias, tsd->status.name); // %s %s has been kicked.
clif_channel_msg(channel,output,channel->color);
}
switch(channel->type){
case CHAN_TYPE_ALLY: channel_pcquit(tsd,3); break;
case CHAN_TYPE_MAP: channel_pcquit(tsd,4); break;
default: //private and public atm
channel_clean(channel,tsd,0);
}
return 1;
}
/**
* Lookup a channel name
* @param chname: Channel name
* @param sd: Player data, can be NULL, used to solve #map and #ally cases
* @param flag: Lookup types (1 - Create channel if it does not exist (map or ally only), 2 - Join the channel if not joined yet (map or ally only))
* @return NULL on channel not found or channel data on success
*/
struct Channel* channel_name2channel(char *chname, struct map_session_data *sd, int flag){
if(channel_chk(chname, NULL, 1))
return NULL;
if(sd && strcmpi(chname + 1,channel_config.map_tmpl.name) == 0){
if(flag&1 && !map[sd->bl.m].channel)
map[sd->bl.m].channel = channel_create_simple(NULL,NULL,CHAN_TYPE_MAP,sd->bl.m);
if(flag&2 && channel_pc_haschan(sd,map[sd->bl.m].channel) < 1)
channel_mjoin(sd);
return map[sd->bl.m].channel;
}
else if(sd && (strcmpi(chname + 1,channel_config.ally_tmpl.name) == 0) && sd->guild){
if(flag&1 && !sd->guild->channel)
sd->guild->channel = channel_create_simple(NULL,NULL,CHAN_TYPE_ALLY,sd->guild->guild_id);
if(flag&2 && channel_pc_haschan(sd,map[sd->bl.m].channel) < 1)
channel_gjoin(sd,3);
return sd->guild->channel;
}
else
return (struct Channel*) strdb_get(channel_db, chname + 1);
}
/**
* Format message from player to send to the channel
* - Also truncate extra characters if message is too long
* @param channel: Channel data
* @param sd: Player data
* @param msg: Message to send
* @return
* 0: Success
* -1: Invalid player, channel, or message
* -2: Delay message from last message
*/
int channel_send(struct Channel *channel, struct map_session_data *sd, const char *msg) {
int idx = 0;
if(!channel || !sd || !msg || (idx = channel_pc_haschan(sd, channel)) < 0)
return -1;
if(!pc_has_permission(sd, PC_PERM_CHANNEL_ADMIN) && channel->msg_delay != 0 && DIFF_TICK(sd->channel_tick[idx] + channel->msg_delay, gettick()) > 0) {
clif_messagecolor(&sd->bl,color_table[COLOR_RED],msg_txt(sd,1455),false,SELF); //You're talking too fast!
return -2;
}
else {
char output[CHAT_SIZE_MAX];
unsigned long color = channel->color;
if((channel->opt&CHAN_OPT_COLOR_OVERRIDE) && sd->fontcolor && sd->fontcolor < channel_config.colors_count && channel_config.colors[sd->fontcolor])
color = channel_config.colors[sd->fontcolor];
safesnprintf(output, CHAT_SIZE_MAX, "%s %s : %s", channel->alias, sd->status.name, msg);
clif_channel_msg(channel,output,color);
sd->channel_tick[idx] = gettick();
}
return 0;
}
/**
* A player is attempting to leave a channel
* @param sd: Player data
* @param chname: Channel name
* @return 0 on success or -1 on failure
*/
int channel_pcleave(struct map_session_data *sd, char *chname){
struct Channel *channel;
char output[CHAT_SIZE_MAX];
if(!sd || !chname)
return 0;
if( channel_chk(chname,NULL,1) ) {
clif_displaymessage(sd->fd, msg_txt(sd,1405));// Channel name must start with '#'.
return -1;
}
channel = channel_name2channel(chname,sd,0);
if(channel_pc_haschan(sd,channel)<0){
sprintf(output, msg_txt(sd,1425),chname);// You're not part of the '%s' channel.
clif_displaymessage(sd->fd, output);
return -2; //channel doesn't exist or player don't have it
}
if (!(channel->opt&CHAN_OPT_CAN_LEAVE)) {
sprintf(output, msg_txt(sd,762), chname); // You cannot leave channel '%s'.
clif_displaymessage(sd->fd, output);
return -1;
}
if( !channel_config.closing && (channel->opt & CHAN_OPT_ANNOUNCE_LEAVE) ) {
safesnprintf(output, CHAT_SIZE_MAX, msg_txt(sd,763), channel->alias, sd->status.name); // %s %s left.
clif_channel_msg(channel,output,channel->color);
}
switch(channel->type){
case CHAN_TYPE_ALLY: channel_pcquit(sd,3); break;
case CHAN_TYPE_MAP: channel_pcquit(sd,4); break;
default: //private and public atm
channel_clean(channel,sd,0);
}
sprintf(output, msg_txt(sd,1426),chname); // You've left the '%s' channel.
clif_displaymessage(sd->fd, output);
return 0;
}
/**
* A player is attempting to bind
* - Makes default message output display to the channel
* @param sd: Player data
* @param chname: Channel name
* @return 0 on success, -1 on incorrect channel name, or -2 channel doesn't exist or player didn't join
*/
int channel_pcbind(struct map_session_data *sd, char *chname){
struct Channel *channel;
char output[CHAT_SIZE_MAX];
if(!sd)
return 0;
if( channel_chk(chname,NULL,1) ) {
clif_displaymessage(sd->fd, msg_txt(sd,1405));// Channel name must start with '#'.
return -1;
}
channel = channel_name2channel(chname,sd,0);
if(channel_pc_haschan(sd,channel)<0){
sprintf(output, msg_txt(sd,1425),chname);// You're not part of the '%s' channel.
clif_displaymessage(sd->fd, output);
return -2; //channel doesn't exist or player don't have it
}
sd->gcbind = channel;
sprintf(output, msg_txt(sd,1431),chname); // Your global chat is now binded to the '%s' channel.
clif_displaymessage(sd->fd, output);
return 0;
}
/**
* A player is attempting to delete a channel
* @param sd: Player data
* @param chname: Channel name
* @return 0 on success or -1 on failure
*/
int channel_pcdelete(struct map_session_data *sd, char *chname){
struct Channel *channel;
char output[CHAT_SIZE_MAX];
if(!sd || !chname) return 0;
if( channel_chk(chname,NULL,1) ) {
clif_displaymessage(sd->fd, msg_txt(sd,1405));// Channel name must start with '#'.
return -1;
}
channel = channel_name2channel(chname,sd,0);
if(channel_pc_haschan(sd,channel)<0){
sprintf(output, msg_txt(sd,1425),chname);// You're not part of the '%s' channel.
clif_displaymessage(sd->fd, output);
return -2; //channel doesn't exist or player don't have it
}
channel_delete(channel,false);
sprintf(output, msg_txt(sd,1448),chname); // Channel '%s' deleted.
clif_displaymessage(sd->fd, output);
return 0;
}
