/**
* Sends a message to a channel.
*
* @param chan The destination channel.
* @param sd The source character.
* @param msg The message to send.
*
* If no source character is specified, it'll send an anonymous message.
*/
void channel_send(struct channel_data *chan, struct map_session_data *sd, const char *msg)
{
char message[150];
nullpo_retv(chan);
nullpo_retv(msg);
if (sd && chan->msg_delay != 0
&& DIFF_TICK(sd->hchsysch_tick + chan->msg_delay*1000, timer->gettick()) > 0
&& !pc_has_permission(sd, PC_PERM_HCHSYS_ADMIN)) {
clif->messagecolor_self(sd->fd, COLOR_RED, msg_sd(sd,1455));
return;
} else if (sd) {
safesnprintf(message, 150, "[ #%s ] %s : %s", chan->name, sd->status.name, msg);
clif->channel_msg(chan,sd,message);
if (chan->type == HCS_TYPE_IRC)
ircbot->relay(sd->status.name,msg);
if (chan->msg_delay != 0)
sd->hchsysch_tick = timer->gettick();
} else {
safesnprintf(message, 150, "[ #%s ] %s", chan->name, msg);
clif->channel_msg2(chan, message);
if (chan->type == HCS_TYPE_IRC)
ircbot->relay(NULL, msg);
}
}
/// Gets a property from this database.
static bool account_db_txt_get_property(AccountDB* self, const char* key, char* buf, size_t buflen)
{
AccountDB_TXT* db = (AccountDB_TXT*)self;
const char* signature = "account.txt.";
if( strcmp(key, "engine.name") == 0 )
{
safesnprintf(buf, buflen, "txt");
return true;
}
if( strcmp(key, "engine.version") == 0 )
{
safesnprintf(buf, buflen, "%d", ACCOUNT_TXT_DB_VERSION);
return true;
}
if( strcmp(key, "engine.comment") == 0 )
{
safesnprintf(buf, buflen, "TXT Account Database %d", ACCOUNT_TXT_DB_VERSION);
return true;
}
if( strncmp(key, signature, strlen(signature)) != 0 )
return false;
key += strlen(signature);
if( strcmpi(key, "account_db") == 0 )
safesnprintf(buf, buflen, "%s", db->account_db);
else if( strcmpi(key, "case_sensitive") == 0 )
safesnprintf(buf, buflen, "%d", (db->case_sensitive ? 1 : 0));
else
return false;// not found
return true;
}
/**
* Get configuration information into buf.
* If the option is supported, adjust the internal state.
* @param self: pointer to db
* @param key: config keyword
* @param buf: value set of the keyword
* @param buflen: size of buffer to avoid out of bound
* @return true if successful, false if something has failed
*/
static bool account_db_sql_get_property(AccountDB* self, const char* key, char* buf, size_t buflen)
{
AccountDB_SQL* db = (AccountDB_SQL*)self;
const char* signature;
signature = "login_server_";
if( strncmpi(key, signature, strlen(signature)) == 0 ) {
key += strlen(signature);
if( strcmpi(key, "ip") == 0 )
safesnprintf(buf, buflen, "%s", db->db_hostname);
else
if( strcmpi(key, "port") == 0 )
safesnprintf(buf, buflen, "%d", db->db_port);
else
if( strcmpi(key, "id") == 0 )
safesnprintf(buf, buflen, "%s", db->db_username);
else
if( strcmpi(key, "pw") == 0 )
safesnprintf(buf, buflen, "%s", db->db_password);
else
if( strcmpi(key, "db") == 0 )
safesnprintf(buf, buflen, "%s", db->db_database);
else
if( strcmpi(key, "account_db") == 0 )
safesnprintf(buf, buflen, "%s", db->account_db);
else
if( strcmpi(key, "global_acc_reg_str_table") == 0 )
safesnprintf(buf, buflen, "%s", db->global_acc_reg_str_table);
else
if( strcmpi(key, "global_acc_reg_num_table") == 0 )
safesnprintf(buf, buflen, "%s", db->global_acc_reg_num_table);
else
return false;// not found
return true;
}
signature = "login_";
if( strncmpi(key, signature, strlen(signature)) == 0 ) {
key += strlen(signature);
if( strcmpi(key, "codepage") == 0 )
safesnprintf(buf, buflen, "%s", db->codepage);
else
if( strcmpi(key, "case_sensitive") == 0 )
safesnprintf(buf, buflen, "%d", (db->case_sensitive ? 1 : 0));
else
return false;// not found
return true;
}
return false;// not found
}
/**
* Sub function of login_check_password.
* Checking if password matches the one in db hashed with client md5key.
* Test if(md5(str1+str2)==passwd).
* @param str1: string (atm:md5key or dbpass)
* @param str2: string (atm:md5key or dbpass)
* @param passwd: pass to check
* @return true if matching else false
*/
bool login_check_encrypted(const char* str1, const char* str2, const char* passwd) {
char tmpstr[64+1], md5str[32+1];
safesnprintf(tmpstr, sizeof(tmpstr), "%s%s", str1, str2);
MD5_String(tmpstr, md5str);
return (0==strcmp(passwd, md5str));
}
/**
* 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;
}
/**
* Make a player join a channel
* - Add player to channel user list
* - Add channel to user channel list
* @param channel: Channel data
* @param sd: Player data
* @return
* 0: Success
* -1: Invalid channel or player
* -2: Player already in channel
* -3: Player banned
* -4: Reached max limit
*/
int channel_join(struct Channel *channel, struct map_session_data *sd) {
if(!channel || !sd)
return -1;
if(sd->state.autotrade)
return 0; // fake success
if(channel_haspc(channel,sd)==1)
return -2;
if (!pc_has_permission(sd, PC_PERM_CHANNEL_ADMIN) && !channel_pccheckgroup(channel, sd->group_id))
return -2;
if(channel_haspcbanned(channel,sd)==1){
char output[CHAT_SIZE_MAX];
sprintf(output, msg_txt(sd,1438),channel->name); //You're currently banned from the '%s' channel.
clif_displaymessage(sd->fd, output);
return -3;
}
if (channel->type == CHAN_TYPE_PRIVATE && db_size(channel->users) >= channel_config.private_channel.max_member) {
char output[CHAT_SIZE_MAX];
sprintf(output, msg_txt(sd,760), channel->name, channel_config.private_channel.max_member); // You cannot join channel '%s'. Limit of %d has been met.
clif_displaymessage(sd->fd, output);
return -4;
}
RECREATE(sd->channels, struct Channel *, ++sd->channel_count);
sd->channels[ sd->channel_count - 1 ] = channel;
idb_put(channel->users, sd->status.char_id, sd);
RECREATE(sd->channel_tick, t_tick, sd->channel_count);
sd->channel_tick[sd->channel_count-1] = 0;
if( sd->stealth ) {
sd->stealth = false;
} else if( channel->opt & CHAN_OPT_ANNOUNCE_JOIN ) {
char output[CHAT_SIZE_MAX];
safesnprintf(output, CHAT_SIZE_MAX, msg_txt(sd,761), channel->alias, sd->status.name); // %s %s has joined.
clif_channel_msg(channel,output,channel->color);
}
/* someone is cheating, we kindly disconnect the bastard */
if( sd->channel_count > 200 ) {
set_eof(sd->fd);
}
return 0;
}
/**
* Attempt to autojoin a player to a channel
*/
int channel_pcautojoin_sub(DBKey key, DBData *data, va_list ap) {
struct Channel *channel = (struct Channel *)db_data2ptr(data);
struct map_session_data *sd = NULL;
char channame[CHAN_NAME_LENGTH+1];
nullpo_ret(channel);
nullpo_ret((sd = va_arg(ap, struct map_session_data *)));
if (channel->pass[0])
return 0;
if (!(channel->opt&CHAN_OPT_AUTOJOIN))
return 0;
if (!pc_has_permission(sd, PC_PERM_CHANNEL_ADMIN) && !channel_pccheckgroup(channel, sd->group_id))
return 0;
safesnprintf(channame, sizeof(channame), "#%s", channel->name);
channel_pcjoin(sd, channame, NULL);
return 1;
}
void SKM_skill_fail(struct map_session_data *sd,uint16 skill_id,enum useskill_fail_cause cause,int btype) {
if (!sd) { //Since this is the most common nullpo....
ShowDebug("clif_skill_fail: Error, received NULL sd for skill %d\n", skill_id);
return;
}
if (!sd->fd) return;
switch( cause ) {
case USESKILL_FAIL_SPIRITS: {
char output[80];
safesnprintf(output,80,"%s requires a total %d spirit spheres",skill->get_desc(skill_id),btype);
clif->colormes(sd->fd,COLOR_RED,output);
}
break;
default:/* we dont handle, throw at the original */
clif_sk_fail_original(sd,skill_id,cause,btype);
break;
}
}
/**
* 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;
}
/// Gets a property from this database.
static bool account_db_sql_get_property(AccountDB* self, const char* key, char* buf, size_t buflen)
{
AccountDB_SQL* db = (AccountDB_SQL*)self;
const char* signature;
signature = "engine.";
if( strncmpi(key, signature, strlen(signature)) == 0 )
{
key += strlen(signature);
if( strcmpi(key, "name") == 0 )
safesnprintf(buf, buflen, "sql");
else
if( strcmpi(key, "version") == 0 )
safesnprintf(buf, buflen, "%d", ACCOUNT_SQL_DB_VERSION);
else
if( strcmpi(key, "comment") == 0 )
safesnprintf(buf, buflen, "SQL Account Database");
else
return false;// not found
return true;
}
signature = "sql.";
if( strncmpi(key, signature, strlen(signature)) == 0 )
{
key += strlen(signature);
if( strcmpi(key, "db_hostname") == 0 )
safesnprintf(buf, buflen, "%s", db->global_db_hostname);
else
if( strcmpi(key, "db_port") == 0 )
safesnprintf(buf, buflen, "%d", db->global_db_port);
else
if( strcmpi(key, "db_username") == 0 )
safesnprintf(buf, buflen, "%s", db->global_db_username);
else
if( strcmpi(key, "db_password") == 0 )
safesnprintf(buf, buflen, "%s", db->global_db_password);
else
if( strcmpi(key, "db_database") == 0 )
safesnprintf(buf, buflen, "%s", db->global_db_database);
else
if( strcmpi(key, "codepage") == 0 )
safesnprintf(buf, buflen, "%s", db->global_codepage);
else
return false;// not found
return true;
}
signature = "account.sql.";
if( strncmpi(key, signature, strlen(signature)) == 0 )
{
key += strlen(signature);
if( strcmpi(key, "db_hostname") == 0 )
safesnprintf(buf, buflen, "%s", db->db_hostname);
else
if( strcmpi(key, "db_port") == 0 )
safesnprintf(buf, buflen, "%d", db->db_port);
else
if( strcmpi(key, "db_username") == 0 )
safesnprintf(buf, buflen, "%s", db->db_username);
else
if( strcmpi(key, "db_password") == 0 )
safesnprintf(buf, buflen, "%s", db->db_password);
else
if( strcmpi(key, "db_database") == 0 )
safesnprintf(buf, buflen, "%s", db->db_database);
else
if( strcmpi(key, "codepage") == 0 )
safesnprintf(buf, buflen, "%s", db->codepage);
else
if( strcmpi(key, "case_sensitive") == 0 )
safesnprintf(buf, buflen, "%d", (db->case_sensitive ? 1 : 0));
else
if( strcmpi(key, "account_db") == 0 )
safesnprintf(buf, buflen, "%s", db->account_db);
else
if( strcmpi(key, "global_acc_reg_str_db") == 0 )
safesnprintf(buf, buflen, "%s", db->global_acc_reg_str_db);
else
if( strcmpi(key, "global_acc_reg_num_db") == 0 )
safesnprintf(buf, buflen, "%s", db->global_acc_reg_num_db);
else
return false;// not found
return true;
}
return false;// not found
}
/// Gets a property from this database.
static bool account_db_sql_get_property(AccountDB* self, const char* key, char* buf, size_t buflen)
{
/* TODO:
* This functionality is not being used as of now, it was removed in
* commit 5479f9631f8579d03fbfd14d8a49c7976226a156, it is meant to get
* engine properties when more than one engine is available. I'll
* re-add it as soon as I can, following the new standards. If anyone
* is interested in this functionality you can contact me in our boards
* and I'll try to add it sooner (Pan) [Panikon]
*/
#if 0
AccountDB_SQL* db = (AccountDB_SQL*)self;
const char* signature;
nullpo_ret(db);
nullpo_ret(key);
nullpo_ret(buf);
signature = "engine.";
if( strncmpi(key, signature, strlen(signature)) == 0 )
{
key += strlen(signature);
if( strcmpi(key, "name") == 0 )
safesnprintf(buf, buflen, "sql");
else
if( strcmpi(key, "version") == 0 )
safesnprintf(buf, buflen, "%d", ACCOUNT_SQL_DB_VERSION);
else
if( strcmpi(key, "comment") == 0 )
safesnprintf(buf, buflen, "SQL Account Database");
else
return false;// not found
return true;
}
signature = "account.sql.";
if( strncmpi(key, signature, strlen(signature)) == 0 )
{
key += strlen(signature);
if( strcmpi(key, "db_hostname") == 0 )
safesnprintf(buf, buflen, "%s", db->db_hostname);
else
if( strcmpi(key, "db_port") == 0 )
safesnprintf(buf, buflen, "%d", db->db_port);
else
if( strcmpi(key, "db_username") == 0 )
safesnprintf(buf, buflen, "%s", db->db_username);
else
if( strcmpi(key, "db_password") == 0 )
safesnprintf(buf, buflen, "%s", db->db_password);
else
if( strcmpi(key, "db_database") == 0 )
safesnprintf(buf, buflen, "%s", db->db_database);
else
if( strcmpi(key, "codepage") == 0 )
safesnprintf(buf, buflen, "%s", db->codepage);
else
if( strcmpi(key, "case_sensitive") == 0 )
safesnprintf(buf, buflen, "%d", (db->case_sensitive ? 1 : 0));
else
if( strcmpi(key, "account_db") == 0 )
safesnprintf(buf, buflen, "%s", db->account_db);
else
if( strcmpi(key, "global_acc_reg_str_db") == 0 )
safesnprintf(buf, buflen, "%s", db->global_acc_reg_str_db);
else
if( strcmpi(key, "global_acc_reg_num_db") == 0 )
safesnprintf(buf, buflen, "%s", db->global_acc_reg_num_db);
else
return false;// not found
return true;
}
return false;// not found
#endif // 0
return false;
}
