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-rw-r--r--src/char_sql/char.c220
1 files changed, 101 insertions, 119 deletions
diff --git a/src/char_sql/char.c b/src/char_sql/char.c
index 84c79e420..94e1af1c8 100644
--- a/src/char_sql/char.c
+++ b/src/char_sql/char.c
@@ -1088,53 +1088,31 @@ int mmo_char_sql_init(void)
return 0;
}
-//==========================================================================================================
-
+//-----------------------------------
+// Function to create a new character
+//-----------------------------------
int make_new_char_sql(struct char_session_data* sd, char* name_, int str, int agi, int vit, int int_, int dex, int luk, int slot, int hair_color, int hair_style)
{
char name[NAME_LENGTH];
char esc_name[NAME_LENGTH*2+1];
unsigned int i;
int char_id;
- bool valid;
safestrncpy(name, name_, NAME_LENGTH);
normalize_name(name,TRIM_CHARS);
Sql_EscapeStringLen(sql_handle, esc_name, name, strnlen(name, NAME_LENGTH));
- ShowInfo("New character request (%d)\n", sd->account_id);
-
- // check the number of already existing chars in this account
- if( char_per_account != 0 ) {
- if( SQL_ERROR == Sql_Query(sql_handle, "SELECT 1 FROM `%s` WHERE `account_id` = '%d'", char_db, sd->account_id) )
- Sql_ShowDebug(sql_handle);
- if( Sql_NumRows(sql_handle) >= char_per_account ) {
- ShowInfo("Create char failed (%d): charlimit exceeded.\n", sd->account_id);
- Sql_FreeResult(sql_handle);
- return -2;
- }
- }
-
- // check char slot.
- if( SQL_ERROR == Sql_Query(sql_handle, "SELECT 1 FROM `%s` WHERE `account_id` = '%d' AND `char_num` = '%d'", char_db, sd->account_id, slot) )
- Sql_ShowDebug(sql_handle);
- if( Sql_NumRows(sql_handle) > 0 )
- {
- ShowWarning("Create char failed (%d, slot: %d), slot already in use\n", sd->account_id, slot);
- return -2;
- }
-
// check length of character name
- if( name[0] == '\0' ) {
- ShowInfo("Create char failed (empty character name): (connection #%d, account: %d).\n", sd->fd, sd->account_id);
- return -2;
- }
+ if( name[0] == '\0' )
+ return -2; // empty character name
- // check name != main chat nick [LuzZza]
- if( strcmpi(name, main_chat_nick) == 0 ) {
- ShowInfo("Create char failed (%d): this nick (%s) reserved for mainchat messages.\n", sd->account_id, name);
- return -2;
- }
+ // check content of character name
+ if( remove_control_chars(name) )
+ return -2; // control chars in name
+
+ // check for reserved names
+ if( strcmpi(name, main_chat_nick) == 0 || strcmpi(name, wisp_server_name) == 0 )
+ return -1; // nick reserved for internal server messages
// Check Authorised letters/symbols in the name of the character
if( char_name_option == 1 ) { // only letters/symbols in char_name_letters are authorised
@@ -1153,10 +1131,8 @@ int make_new_char_sql(struct char_session_data* sd, char* name_, int str, int ag
Sql_ShowDebug(sql_handle);
return -2;
}
- if( Sql_NumRows(sql_handle) > 0 ) {
- ShowInfo("Create char failed: charname already in use\n");
- return -1;
- }
+ if( Sql_NumRows(sql_handle) > 0 )
+ return -1; // name already exists
//check other inputs
if((slot >= MAX_CHARS) // slots
@@ -1165,24 +1141,31 @@ int make_new_char_sql(struct char_session_data* sd, char* name_, int str, int ag
|| (str + agi + vit + int_ + dex + luk != 6*5 ) // stats
|| (str < 1 || str > 9 || agi < 1 || agi > 9 || vit < 1 || vit > 9 || int_ < 1 || int_ > 9 || dex < 1 || dex > 9 || luk < 1 || luk > 9) // individual stat values
|| (str + int_ != 10 || agi + luk != 10 || vit + dex != 10) ) // pairs
- valid = false;
- else
- valid = true;
+ return -2; // invalid input
+
+ // check the number of already existing chars in this account
+ if( char_per_account != 0 ) {
+ if( SQL_ERROR == Sql_Query(sql_handle, "SELECT 1 FROM `%s` WHERE `account_id` = '%d'", char_db, sd->account_id) )
+ Sql_ShowDebug(sql_handle);
+ if( Sql_NumRows(sql_handle) >= char_per_account )
+ return -2; // character account limit exceeded
+ }
- // log result
+ // check char slot
+ if( SQL_ERROR == Sql_Query(sql_handle, "SELECT 1 FROM `%s` WHERE `account_id` = '%d' AND `char_num` = '%d'", char_db, sd->account_id, slot) )
+ Sql_ShowDebug(sql_handle);
+ if( Sql_NumRows(sql_handle) > 0 )
+ return -2; // slot already in use
+
+ // validation success, log result
if (log_char) {
if( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s` (`time`, `char_msg`,`account_id`,`char_num`,`name`,`str`,`agi`,`vit`,`int`,`dex`,`luk`,`hair`,`hair_color`)"
"VALUES (NOW(), '%s', '%d', '%d', '%s', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d')",
- charlog_db,(valid?"make new char":"make new char error"), sd->account_id, slot, esc_name, str, agi, vit, int_, dex, luk, hair_style, hair_color) )
+ charlog_db, "make new char", sd->account_id, slot, esc_name, str, agi, vit, int_, dex, luk, hair_style, hair_color) )
Sql_ShowDebug(sql_handle);
}
- if( !valid ) {
- ShowWarning("Create char failed (%d): stats error (bot cheat?!)\n", sd->account_id);
- return -2;
- }
-
- //Insert the char to the 'chardb' ^^
+ //Insert the new char entry to the database
if( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s` (`account_id`, `char_num`, `name`, `zeny`, `str`, `agi`, `vit`, `int`, `dex`, `luk`, `max_hp`, `hp`,"
"`max_sp`, `sp`, `hair`, `hair_color`, `last_map`, `last_x`, `last_y`, `save_map`, `save_x`, `save_y`) VALUES ("
"'%d', '%d', '%s', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d','%d', '%d','%d', '%d', '%s', '%d', '%d', '%s', '%d', '%d')",
@@ -1193,16 +1176,15 @@ int make_new_char_sql(struct char_session_data* sd, char* name_, int str, int ag
Sql_ShowDebug(sql_handle);
return -2; //No, stop the procedure!
}
- //Now we need the charid from sql!
+ //Retrieve the newly auto-generated char id
char_id = (int)Sql_LastInsertId(sql_handle);
//Give the char the default items
- //`inventory` (`id`,`char_id`, `nameid`, `amount`, `equip`, `identify`, `refine`, `attribute`, `card0`, `card1`, `card2`, `card3`)
if (start_weapon > 0) { //add Start Weapon (Knife?)
- if( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s` (`char_id`,`nameid`, `amount`, `equip`, `identify`) VALUES ('%d', '%d', '%d', '%d', '%d')", inventory_db, char_id, start_weapon, 1, 0x02, 1) )
+ if( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s` (`char_id`,`nameid`, `amount`, `identify`) VALUES ('%d', '%d', '%d', '%d')", inventory_db, char_id, start_weapon, 1, 1) )
Sql_ShowDebug(sql_handle);
}
if (start_armor > 0) { //Add default armor (cotton shirt?)
- if( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s` (`char_id`,`nameid`, `amount`, `equip`, `identify`) VALUES ('%d', '%d', '%d', '%d', '%d')", inventory_db, char_id, start_armor, 1, 0x10, 1) )
+ if( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s` (`char_id`,`nameid`, `amount`, `identify`) VALUES ('%d', '%d', '%d', '%d')", inventory_db, char_id, start_armor, 1, 1) )
Sql_ShowDebug(sql_handle);
}
@@ -1458,6 +1440,71 @@ int mmo_char_send006b(int fd, struct char_session_data* sd)
return 0;
}
+int char_married(int pl1, int pl2)
+{
+ if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `partner_id` FROM `%s` WHERE `char_id` = '%d'", char_db, pl1) )
+ Sql_ShowDebug(sql_handle);
+ else if( SQL_SUCCESS == Sql_NextRow(sql_handle) )
+ {
+ char* data;
+
+ Sql_GetData(sql_handle, 0, &data, NULL);
+ if( pl2 == atoi(data) )
+ {
+ Sql_FreeResult(sql_handle);
+ return 1;
+ }
+ }
+ Sql_FreeResult(sql_handle);
+ return 0;
+}
+
+int char_child(int parent_id, int child_id)
+{
+ if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `child` FROM `%s` WHERE `char_id` = '%d'", char_db, parent_id) )
+ Sql_ShowDebug(sql_handle);
+ else if( SQL_SUCCESS == Sql_NextRow(sql_handle) )
+ {
+ char* data;
+
+ Sql_GetData(sql_handle, 0, &data, NULL);
+ if( child_id == atoi(data) )
+ {
+ Sql_FreeResult(sql_handle);
+ return 1;
+ }
+ }
+ Sql_FreeResult(sql_handle);
+ return 0;
+}
+
+int char_family(int pl1, int pl2, int pl3)
+{
+ if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `char_id`,`partner_id`,`child` FROM `%s` WHERE `char_id` IN ('%d','%d','%d')", char_db, pl1, pl2, pl3) )
+ Sql_ShowDebug(sql_handle);
+ else while( SQL_SUCCESS == Sql_NextRow(sql_handle) )
+ {
+ int charid;
+ int partnerid;
+ int childid;
+ char* data;
+
+ Sql_GetData(sql_handle, 0, &data, NULL); charid = atoi(data);
+ Sql_GetData(sql_handle, 1, &data, NULL); partnerid = atoi(data);
+ Sql_GetData(sql_handle, 2, &data, NULL); childid = atoi(data);
+
+ if( (pl1 == charid && ((pl2 == partnerid && pl3 == childid ) || (pl2 == childid && pl3 == partnerid))) ||
+ (pl1 == partnerid && ((pl2 == charid && pl3 == childid ) || (pl2 == childid && pl3 == charid ))) ||
+ (pl1 == childid && ((pl2 == charid && pl3 == partnerid) || (pl2 == partnerid && pl3 == charid ))) )
+ {
+ Sql_FreeResult(sql_handle);
+ return childid;
+ }
+ }
+ Sql_FreeResult(sql_handle);
+ return 0;
+}
+
static void char_auth_ok(int fd, struct char_session_data *sd)
{
struct online_char_data* character;
@@ -3099,7 +3146,7 @@ int parse_char(int fd)
RFIFOSKIP(fd,60);
}
- break;
+ return 0; // avoid processing of followup packets here
// Athena info get
case 0x7530:
@@ -3798,69 +3845,4 @@ int do_init(int argc, char **argv)
return 0;
}
-int char_child(int parent_id, int child_id)
-{
- if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `child` FROM `%s` WHERE `char_id` = '%d'", char_db, parent_id) )
- Sql_ShowDebug(sql_handle);
- else if( SQL_SUCCESS == Sql_NextRow(sql_handle) )
- {
- char* data;
-
- Sql_GetData(sql_handle, 0, &data, NULL);
- if( child_id == atoi(data) )
- {
- Sql_FreeResult(sql_handle);
- return 1;
- }
- }
- Sql_FreeResult(sql_handle);
- return 0;
-}
-
-int char_married(int pl1, int pl2)
-{
- if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `partner_id` FROM `%s` WHERE `char_id` = '%d'", char_db, pl1) )
- Sql_ShowDebug(sql_handle);
- else if( SQL_SUCCESS == Sql_NextRow(sql_handle) )
- {
- char* data;
-
- Sql_GetData(sql_handle, 0, &data, NULL);
- if( pl2 == atoi(data) )
- {
- Sql_FreeResult(sql_handle);
- return 1;
- }
- }
- Sql_FreeResult(sql_handle);
- return 0;
-}
-
-int char_family(int pl1, int pl2, int pl3)
-{
- if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `char_id`,`partner_id`,`child` FROM `%s` WHERE `char_id` IN ('%d','%d','%d')", char_db, pl1, pl2, pl3) )
- Sql_ShowDebug(sql_handle);
- else while( SQL_SUCCESS == Sql_NextRow(sql_handle) )
- {
- int charid;
- int partnerid;
- int childid;
- char* data;
-
- Sql_GetData(sql_handle, 0, &data, NULL); charid = atoi(data);
- Sql_GetData(sql_handle, 1, &data, NULL); partnerid = atoi(data);
- Sql_GetData(sql_handle, 2, &data, NULL); childid = atoi(data);
-
- if( (pl1 == charid && ((pl2 == partnerid && pl3 == childid ) || (pl2 == childid && pl3 == partnerid))) ||
- (pl1 == partnerid && ((pl2 == charid && pl3 == childid ) || (pl2 == childid && pl3 == charid ))) ||
- (pl1 == childid && ((pl2 == charid && pl3 == partnerid) || (pl2 == partnerid && pl3 == charid ))) )
- {
- Sql_FreeResult(sql_handle);
- return childid;
- }
- }
- Sql_FreeResult(sql_handle);
- return 0;
-}
-
#endif //TXT_SQL_CONVERT