/**
* A player is attempting to create a channel
* @param sd: Player data
* @param chname: Channel name
* @param chpass: Channel password
* @return 0 on success or -1 on failure
*/
int channel_pccreate(struct map_session_data *sd, char *chname, char *chpass){
char output[CHAT_SIZE_MAX];
int8 res;
if(!sd || !chname)
return 0;
res = channel_chk(chname,chpass,7);
if(res==0){ //success
struct Channel *channel = channel_create_simple(chname,chpass,CHAN_TYPE_PRIVATE,sd->status.char_id);
channel_join(channel,sd);
if( ( channel->opt & CHAN_OPT_ANNOUNCE_SELF ) ) {
sprintf(output, msg_txt(sd,1403),chname); // You're now in the '%s' channel.
clif_displaymessage(sd->fd, output);
}
} else { //failure display cause
switch(res){
case -1: sprintf(output, msg_txt(sd,1405), CHAN_NAME_LENGTH); break;// Channel name must start with '#'.
case -2: sprintf(output, msg_txt(sd,1406), CHAN_NAME_LENGTH); break;// Channel length must be between 3 and %d.
case -3: sprintf(output, msg_txt(sd,1436), CHAN_NAME_LENGTH); break;// Channel password can't be over %d characters.
case -4: sprintf(output, msg_txt(sd,1407), chname);// Channel '%s' is not available.
}
clif_displaymessage(sd->fd, output);
return -1;
}
return 0;
}
/**
* 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;
}
/**
* A player is attempting to join a channel
* @param sd: Player data
* @param chname: Channel name
* @param pass: Channel password
* @return 0 on success or -1 on failure
*/
int channel_pcjoin(struct map_session_data *sd, char *chname, char *pass){
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,1);
if(channel){
if (!pc_has_permission(sd, PC_PERM_CHANNEL_ADMIN) && !channel_pccheckgroup(channel, sd->group_id)) {
sprintf(output, msg_txt(sd,1407), chname); // Channel '%s' is not available.
clif_displaymessage(sd->fd, output);
return -1;
}
if(channel_haspc(channel,sd)==1) {
sprintf(output, msg_txt(sd,1434),chname); // You're already in the '%s' channel.
clif_displaymessage(sd->fd, output);
return -1;
}
else if( channel->pass[0] != '\0') { //chan has a pass
if(strcmp(channel->pass,pass) != 0){ //wrong pass entry
if( pc_has_permission(sd, PC_PERM_CHANNEL_ADMIN) ) {
sd->stealth = true;
} else {
sprintf(output, msg_txt(sd,1401),chname,"@join"); // Channel '%s' is password-protected (usage: %s <#channel_name> <password>).
clif_displaymessage(sd->fd, output);
return -1;
}
}
}
}
else {
sprintf(output, msg_txt(sd,1400),chname,"@join"); // Unknown channel '%s' (usage: %s <#channel_name>).
clif_displaymessage(sd->fd, output);
return -1;
}
switch(channel->type){
case CHAN_TYPE_ALLY: channel_gjoin(sd,3); break;
case CHAN_TYPE_MAP: channel_mjoin(sd); break;
default: //private and public atm
if (channel_join(channel,sd) != 0)
return -1;
}
if( ( channel->opt & CHAN_OPT_ANNOUNCE_SELF ) ) {
sprintf(output, msg_txt(sd,1403),chname); // You're now in the '%s' channel.
clif_displaymessage(sd->fd, output);
}
return 0;
}
/**
* A player is attempting to change the channel color
* @param sd: Player data
* @param chname: Channel name
* @param color: New color
* @return 0 on success or -1 on failure
*/
int channel_pccolor(struct map_session_data *sd, char *chname, char *color){
struct Channel *channel;
char output[CHAT_SIZE_MAX];
int k;
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 ) {
sprintf(output, msg_txt(sd,1407), chname);// Channel '%s' is not available.
clif_displaymessage(sd->fd, output);
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);
return -1;
}
else if (!(channel->opt&CHAN_OPT_COLOR_OVERRIDE)) {
sprintf(output, msg_txt(sd,764), chname); // You cannot change the color for channel '%s'.
clif_displaymessage(sd->fd, output);
return -1;
}
}
ARR_FIND(0,channel_config.colors_count,k,( strcmpi(color,channel_config.colors_name[k]) == 0 ) );
if( k >= channel_config.colors_count ) {
sprintf(output, msg_txt(sd,1411), color);// Unknown color '%s'.
clif_displaymessage(sd->fd, output);
return -1;
}
channel->color = channel_config.colors[k];
sprintf(output, msg_txt(sd,1413),chname,channel_config.colors_name[k]);// '%s' channel color updated to '%s'.
clif_displaymessage(sd->fd, output);
return 0;
}
/**
* 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);
}
/**
* 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;
}
/**
* A player is attempting to modify the banlist
* @param sd: Player data
* @param chname: Channel name
* @param pname: Player to ban or unban
* @param flag: Ban options (0 - Ban, 1 - Unban, 2 - Unban all, 3 - Ban list)
* @return 0 on success or -1 on failure
*/
int channel_pcban(struct map_session_data *sd, char *chname, char *pname, int flag){
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( !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);
return -1;
} else if (!channel_config.private_channel.ban) {
sprintf(output, msg_txt(sd,765), chname); // You're not allowed to ban a player.
clif_displaymessage(sd->fd, output);
return -1;
}
}
if(flag != 2 && flag != 3){
char banned;
if(!tsd || pc_has_permission(tsd, PC_PERM_CHANNEL_ADMIN) ) {
sprintf(output, msg_txt(sd,1464), pname);// Ban failed for player '%s'.
clif_displaymessage(sd->fd, output);
return -1;
}
banned = channel_haspcbanned(channel,tsd);
if(!flag && banned==1) {
sprintf(output, msg_txt(sd,1465), tsd->status.name);// Player '%s' is already banned from this channel.
clif_displaymessage(sd->fd, output);
return -1;
}
else if(flag==1 && banned==0) {
sprintf(output, msg_txt(sd,1440), tsd->status.name);// Player '%s' is not banned from this channel.
clif_displaymessage(sd->fd, output);
return -1;
}
}
else {
if( !db_size(channel->banned) ) {
sprintf(output, msg_txt(sd,1439), chname);// Channel '%s' contains no banned players.
clif_displaymessage(sd->fd, output);
return 0;
}
}
//let properly alter the list now
switch(flag){
case 0: {
struct chan_banentry *cbe;
if (!tsd)
return -1;
CREATE(cbe, struct chan_banentry, 1);
cbe->char_id = tsd->status.char_id;
strcpy(cbe->char_name,tsd->status.name);
idb_put(channel->banned, tsd->status.char_id, cbe);
channel_clean(channel,tsd,0);
sprintf(output, msg_txt(sd,1437),tsd->status.name,chname); // Player '%s' is banned from the '%s' channel.
break;
}
case 1:
if (!tsd)
return -1;
idb_remove(channel->banned, tsd->status.char_id);
sprintf(output, msg_txt(sd,1441),tsd->status.name,chname); // Player '%s' is unbanned from the '%s' channel.
break;
case 2:
db_clear(channel->banned);
sprintf(output, msg_txt(sd,1442),chname); // Cleared all bans from the '%s' channel.
break;
case 3: {
DBIterator *iter = db_iterator(channel->banned);
struct chan_banentry *cbe;
sprintf(output, msg_txt(sd,1443), channel->name);// ---- '#%s' Ban List:
clif_displaymessage(sd->fd, output);
for( cbe = (struct chan_banentry *)dbi_first(iter); dbi_exists(iter); cbe = (struct chan_banentry *)dbi_next(iter) ) { //for all users
if (cbe->char_name[0])
sprintf(output, "%d: %s",cbe->char_id,cbe->char_name);
else
sprintf(output, "%d: ****",cbe->char_id);
clif_displaymessage(sd->fd, output);
}
dbi_destroy(iter);
}
return 0;
}
clif_displaymessage(sd->fd, output);
return 0;
}
/**
* A player is attempting to set an option on the channel
* @param sd: Player data
* @param chname: Channel name
* @param option: Option to change
* @param val: Option value
* @return 0 on success or -1 on failure
*/
int channel_pcsetopt(struct map_session_data *sd, char *chname, const char *option, const char *val){
struct Channel *channel;
char output[CHAT_SIZE_MAX];
int k, s = 0, opt;
const char* opt_str[] = {
"None",
"SelfAnnounce",
"JoinAnnounce",
"LeaveAnnounce",
"MessageDelay",
"ColorOverride",
"CanChat",
"CanLeave",
"Autojoin",
};
if( channel_chk(chname,NULL,1) ) {
clif_displaymessage(sd->fd, msg_txt(sd,1405));// Channel name must start with '#'.
return -1;
}
if (!sd)
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( sd && channel->char_id != sd->status.char_id && !pc_has_permission(sd, PC_PERM_CHANNEL_ADMIN) ) {
sprintf(output, msg_txt(sd,1412), chname);// You're not the owner of channel '%s'.
clif_displaymessage(sd->fd, output);
return -1;
}
s = ARRAYLENGTH(opt_str);
ARR_FIND(1,s,k,( strncmpi(option,opt_str[k],3) == 0 )); //we only cmp 3 letter atm
if(!option || option[0] == '\0' || k >= s ) {
sprintf(output, msg_txt(sd,1447), option);// Unknown channel option '%s'.
clif_displaymessage(sd->fd, output);
clif_displaymessage(sd->fd, msg_txt(sd,1414));// ---- Available options:
for( k = 1; k < s; k++ ) {
sprintf(output, msg_txt(sd,1445), opt_str[k]);// - '%s'
clif_displaymessage(sd->fd, output);
}
return -1;
}
opt = 1<<(k-1);
if (channel->type == CHAN_TYPE_PRIVATE && !pc_has_permission(sd, PC_PERM_CHANNEL_ADMIN)) {
switch (opt) {
case CHAN_OPT_MSG_DELAY:
if (!channel_config.private_channel.change_delay)
return -1;
break;
case CHAN_OPT_COLOR_OVERRIDE:
if (!channel_config.private_channel.color_override)
return -1;
break;
}
}
if( val[0] == '\0' ) {
if ( opt == CHAN_OPT_MSG_DELAY ) {
sprintf(output, msg_txt(sd,1466), opt_str[k]);// Input the number of seconds (0-10) for the '%s' option.
clif_displaymessage(sd->fd, output);
return -1;
} else if( channel->opt & opt ) {
sprintf(output, msg_txt(sd,1449), opt_str[k],opt_str[k]); // Option '%s' is already enabled (use '@channel setopt %s 0' to disable).
clif_displaymessage(sd->fd, output);
return -1;
} else {
channel->opt |= opt;
sprintf(output, msg_txt(sd,1450), opt_str[k],channel->name);// Option '%s' is enabled for channel '#%s'.
clif_displaymessage(sd->fd, output);
}
} else {
int v = atoi(val);
if( opt == CHAN_OPT_MSG_DELAY ) {
if( v < 0 || v > 10 ) {
sprintf(output, msg_txt(sd,1451), v, opt_str[k]);// Value '%d' for option '%s' is out of range (limit 0-10).
clif_displaymessage(sd->fd, output);
return -1;
}
if( v == 0 ) {
channel->opt &=~ opt;
channel->msg_delay = 0;
sprintf(output, msg_txt(sd,1453), opt_str[k],channel->name,v);// Option '%s' is disabled for channel '#%s'.
clif_displaymessage(sd->fd, output);
} else {
channel->opt |= opt;
channel->msg_delay = v * 1000;
sprintf(output, msg_txt(sd,1452), opt_str[k],channel->name,v);// Option '%s' is enabled for channel '#%s' at %d seconds.
clif_displaymessage(sd->fd, output);
}
} else {
if( v ) {
if( channel->opt & opt ) {
sprintf(output, msg_txt(sd,1449), opt_str[k],opt_str[k]); // Option '%s' is already enabled (use '@channel setopt %s 0' to disable).
clif_displaymessage(sd->fd, output);
return -1;
} else {
channel->opt |= opt;
sprintf(output, msg_txt(sd,1450), opt_str[k],channel->name);// Option '%s' is enabled for channel '#%s'.
clif_displaymessage(sd->fd, output);
}
} else {
if( !(channel->opt & opt) ) {
sprintf(output, msg_txt(sd,1450), opt_str[k],channel->name); // Option '%s' is enabled for channel '#%s'.
clif_displaymessage(sd->fd, output);
return -1;
} else {
channel->opt &=~ opt;
sprintf(output, msg_txt(sd,1453), opt_str[k],channel->name);// Option '%s' is disabled for channel '#%s'.
clif_displaymessage(sd->fd, output);
}
}
}
}
return 0;
}
