Corrected various hardcoded database table names

- Added an elemental_db setting to inter-server.conf (elemental table)
- Switched an instance of hardcoded `ipbanlist` to use the ipban_table
  setting; thanks to Takkun, related to issue #135
- Switched two instances of hardcoded `char` to use the char_db setting
- Added a TODO notice about the usage of the login table (on a side
  note, hardcoded) from the login server (related to issue #142)

Signed-off-by: Haru <haru@dotalux.com>

4 files changed, 23 insertions, 15 deletions

diff --git a/src/char/char.c b/src/char/char.c
index dc7966e8d..cbc987f0d 100644
--- a/src/char/char.c
+++ b/src/char/char.c
@@ -68,6 +68,7 @@ char skill_homunculus_db[256] = "skill_homunculus";
 char mercenary_db[256] = "mercenary";
 char mercenary_owner_db[256] = "mercenary_owner";
 char ragsrvinfo_db[256] = "ragsrvinfo";
+char elemental_db[256] = "elemental";
 char interreg_db[32] = "interreg";
 
 // show loading/saving messages
@@ -2819,7 +2820,8 @@ int parse_frommap(int fd)
 				int aid, cid;
 				aid = RFIFOL(fd,2);
 				cid = RFIFOL(fd,6);
-				if( SQL_ERROR == SQL->Query(sql_handle, "SELECT type, tick, val1, val2, val3, val4 from `%s` WHERE `account_id` = '%d' AND `char_id`='%d'",
+				if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `type`, `tick`, `val1`, `val2`, `val3`, `val4` "
+					"FROM `%s` WHERE `account_id` = '%d' AND `char_id`='%d'",
 					scdata_db, aid, cid) )
 				{
 					Sql_ShowDebug(sql_handle);
@@ -4715,6 +4717,8 @@ void sql_config_read(const char* cfgName)
 			safestrncpy(mercenary_owner_db,w2,sizeof(mercenary_owner_db));
 		else if(!strcmpi(w1,"ragsrvinfo_db"))
 			safestrncpy(ragsrvinfo_db,w2,sizeof(ragsrvinfo_db));
+		else if(!strcmpi(w1,"elemental_db"))
+			safestrncpy(elemental_db,w2,sizeof(elemental_db));
 		else if(!strcmpi(w1,"interreg_db"))
 			safestrncpy(interreg_db,w2,sizeof(interreg_db));
 		//support the import command, just like any other config
diff --git a/src/char/char.h b/src/char/char.h
index d98ce9004..a3bbdd904 100644
--- a/src/char/char.h
+++ b/src/char/char.h
@@ -103,6 +103,7 @@ extern char skill_homunculus_db[256];
 extern char mercenary_db[256];
 extern char mercenary_owner_db[256];
 extern char ragsrvinfo_db[256];
+extern char elemental_db[256];
 extern char interreg_db[32];
 
 extern int db_use_sql_item_db;
diff --git a/src/char/int_elemental.c b/src/char/int_elemental.c
index 53a63a212..ed0c2a9ed 100644
--- a/src/char/int_elemental.c
+++ b/src/char/int_elemental.c
@@ -21,9 +21,9 @@ bool mapif_elemental_save(struct s_elemental* ele) {
 	
 	if( ele->elemental_id == 0 ) { // Create new DB entry
 		if( SQL_ERROR == SQL->Query(sql_handle,
-								   "INSERT INTO `elemental` (`char_id`,`class`,`mode`,`hp`,`sp`,`max_hp`,`max_sp`,`atk1`,`atk2`,`matk`,`aspd`,`def`,`mdef`,`flee`,`hit`,`life_time`)"
-								   "VALUES ('%d','%d','%d','%d','%d','%d','%d','%d','%d','%d','%d','%d','%d','%d','%d','%u')",
-								   ele->char_id, ele->class_, ele->mode, ele->hp, ele->sp, ele->max_hp, ele->max_sp, ele->atk, ele->atk2, ele->matk, ele->amotion, ele->def, ele->mdef, ele->flee, ele->hit, ele->life_time) )
+			"INSERT INTO `%s` (`char_id`,`class`,`mode`,`hp`,`sp`,`max_hp`,`max_sp`,`atk1`,`atk2`,`matk`,`aspd`,`def`,`mdef`,`flee`,`hit`,`life_time`)"
+			"VALUES ('%d','%d','%d','%d','%d','%d','%d','%d','%d','%d','%d','%d','%d','%d','%d','%u')",
+			elemental_db, ele->char_id, ele->class_, ele->mode, ele->hp, ele->sp, ele->max_hp, ele->max_sp, ele->atk, ele->atk2, ele->matk, ele->amotion, ele->def, ele->mdef, ele->flee, ele->hit, ele->life_time) )
 		{
 			Sql_ShowDebug(sql_handle);
 			flag = false;
@@ -31,11 +31,11 @@ bool mapif_elemental_save(struct s_elemental* ele) {
 		else
 			ele->elemental_id = (int)SQL->LastInsertId(sql_handle);
 	} else if( SQL_ERROR == SQL->Query(sql_handle,
-									"UPDATE `elemental` SET `char_id` = '%d', `class` = '%d', `mode` = '%d', `hp` = '%d', `sp` = '%d',"
-									"`max_hp` = '%d', `max_sp` = '%d', `atk1` = '%d', `atk2` = '%d', `matk` = '%d', `aspd` = '%d', `def` = '%d',"
-									"`mdef` = '%d', `flee` = '%d', `hit` = '%d', `life_time` = '%u' WHERE `ele_id` = '%d'",
-									ele->char_id, ele->class_, ele->mode, ele->hp, ele->sp, ele->max_hp, ele->max_sp, ele->atk, ele->atk2,
-									ele->matk, ele->amotion, ele->def, ele->mdef, ele->flee, ele->hit, ele->life_time, ele->elemental_id) )
+		"UPDATE `%s` SET `char_id` = '%d', `class` = '%d', `mode` = '%d', `hp` = '%d', `sp` = '%d',"
+		"`max_hp` = '%d', `max_sp` = '%d', `atk1` = '%d', `atk2` = '%d', `matk` = '%d', `aspd` = '%d', `def` = '%d',"
+		"`mdef` = '%d', `flee` = '%d', `hit` = '%d', `life_time` = '%u' WHERE `ele_id` = '%d'",
+		elemental_db, ele->char_id, ele->class_, ele->mode, ele->hp, ele->sp, ele->max_hp, ele->max_sp, ele->atk, ele->atk2,
+		ele->matk, ele->amotion, ele->def, ele->mdef, ele->flee, ele->hit, ele->life_time, ele->elemental_id) )
 	{ // Update DB entry
 		Sql_ShowDebug(sql_handle);
 		flag = false;
@@ -50,9 +50,11 @@ bool mapif_elemental_load(int ele_id, int char_id, struct s_elemental *ele) {
 	ele->elemental_id = ele_id;
 	ele->char_id = char_id;
 	
-	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `class`, `mode`, `hp`, `sp`, `max_hp`, `max_sp`, `atk1`, `atk2`, `matk`, `aspd`,"
-							   "`def`, `mdef`, `flee`, `hit`, `life_time` FROM `elemental` WHERE `ele_id` = '%d' AND `char_id` = '%d'",
-							   ele_id, char_id) ) {
+	if( SQL_ERROR == SQL->Query(sql_handle,
+		"SELECT `class`, `mode`, `hp`, `sp`, `max_hp`, `max_sp`, `atk1`, `atk2`, `matk`, `aspd`,"
+		"`def`, `mdef`, `flee`, `hit`, `life_time` FROM `%s` WHERE `ele_id` = '%d' AND `char_id` = '%d'",
+		elemental_db, ele_id, char_id) )
+	{
 		Sql_ShowDebug(sql_handle);
 		return false;
 	}
@@ -85,7 +87,7 @@ bool mapif_elemental_load(int ele_id, int char_id, struct s_elemental *ele) {
 }
 
 bool mapif_elemental_delete(int ele_id) {
-	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `elemental` WHERE `ele_id` = '%d'", ele_id) ) {
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `ele_id` = '%d'", elemental_db, ele_id) ) {
 		Sql_ShowDebug(sql_handle);
 		return false;
 	}
diff --git a/src/char/inter.c b/src/char/inter.c
index 1ff2bca61..4eb4f0c0a 100644
--- a/src/char/inter.c
+++ b/src/char/inter.c
@@ -451,7 +451,7 @@ void mapif_parse_accinfo(int fd) {
 	account_id = atoi(query);
 
 	if (account_id < START_ACCOUNT_NUM) {	// is string
-		if ( SQL_ERROR == SQL->Query(sql_handle, "SELECT `account_id`,`name`,`class`,`base_level`,`job_level`,`online` FROM `char` WHERE `name` LIKE '%s' LIMIT 10", query_esq)
+		if ( SQL_ERROR == SQL->Query(sql_handle, "SELECT `account_id`,`name`,`class`,`base_level`,`job_level`,`online` FROM `%s` WHERE `name` LIKE '%s' LIMIT 10", char_db, query_esq)
 				|| SQL->NumRows(sql_handle) == 0 ) {
 			if( SQL->NumRows(sql_handle) == 0 ) {
 				inter_to_fd(fd, u_fd, aid, "No matches were found for your criteria, '%s'",query);
@@ -493,6 +493,7 @@ void mapif_parse_accinfo(int fd) {
 		char userid[NAME_LENGTH], user_pass[NAME_LENGTH], email[40], last_ip[20], lastlogin[30], pincode[5], birthdate[11];
 		short level = -1;
 		int logincount = 0,state = 0;
+		// FIXME: No, this doesn't really look right.  We can't, and shouldn't, access the login table from the char server.
 		if ( SQL_ERROR == SQL->Query(sql_handle, "SELECT `userid`, `user_pass`, `email`, `last_ip`, `group_id`, `lastlogin`, `logincount`, `state`,`pincode`,`birthdate` FROM `login` WHERE `account_id` = '%d' LIMIT 1", account_id)
 			|| SQL->NumRows(sql_handle) == 0 ) {
 			if( SQL->NumRows(sql_handle) == 0 ) {
@@ -536,7 +537,7 @@ void mapif_parse_accinfo(int fd) {
 		inter_to_fd(fd, u_fd, aid, "-- Character Details --" );
 
 
-		if ( SQL_ERROR == SQL->Query(sql_handle, "SELECT `char_id`, `name`, `char_num`, `class`, `base_level`, `job_level`, `online` FROM `char` WHERE `account_id` = '%d' ORDER BY `char_num` LIMIT %d", account_id, MAX_CHARS)
+		if ( SQL_ERROR == SQL->Query(sql_handle, "SELECT `char_id`, `name`, `char_num`, `class`, `base_level`, `job_level`, `online` FROM `%s` WHERE `account_id` = '%d' ORDER BY `char_num` LIMIT %d", char_db, account_id, MAX_CHARS)
 				|| SQL->NumRows(sql_handle) == 0 ) {
 
 				if( SQL->NumRows(sql_handle) == 0 )