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// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
// For more information, see LICENCE in the main folder
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "itemdb.h"
#include "db.h"
#include "inter.h"
#include "char.h"
#include "utils.h"
#include "../common/showmsg.h"
#define MAX_RANDITEM 2000
// ** ITEMDB_OVERRIDE_NAME_VERBOSE **
// ��`����ƁAitemdb.txt��grf�Ŗ��O���قȂ�ꍇ�A�\�����܂�.
//#define ITEMDB_OVERRIDE_NAME_VERBOSE 1
char item_db_db[256]="item_db"; // added to specify item_db sql table [Valaris]
static struct dbt* item_db;
static void* create_item(DBKey key, va_list args) {
struct item_data *id;
int nameid = key.i;
CREATE(id, struct item_data, 1);
id->nameid = nameid;
if(nameid>500 && nameid<600)
id->type=0; //heal item
else if(nameid>600 && nameid<700)
id->type=2; //use item
else if((nameid>700 && nameid<1100) ||
(nameid>7000 && nameid<8000))
id->type=3; //correction
else if(nameid>=1750 && nameid<1771)
id->type=10; //arrow
else if(nameid>1100 && nameid<2000)
id->type=4; //weapon
else if((nameid>2100 && nameid<3000) ||
(nameid>5000 && nameid<6000))
id->type=5; //armor
else if(nameid>4000 && nameid<5000)
id->type=6; //card
else if(nameid>9000 && nameid<10000)
id->type=7; //egg
else if(nameid>10000)
id->type=8; //petequip
return id;
}
/*==========================================
* DB�̌���
*------------------------------------------
*/
struct item_data* itemdb_search(int nameid)
{
return idb_ensure(item_db,nameid,create_item);
}
/*==========================================
*
*------------------------------------------
*/
int itemdb_isequip(int nameid)
{
int type=itemdb_type(nameid);
if(type==0 || type==2 || type==3 || type==6 || type==10)
return 0;
return 1;
}
/*==========================================
*
*------------------------------------------
*/
int itemdb_isequip2(struct item_data *data)
{
if(data) {
int type=data->type;
if(type==0 || type==2 || type==3 || type==6 || type==10)
return 0;
else
return 1;
}
return 0;
}
/*==========================================
* �A�C�e���f�[�^�x�[�X�̓ǂݍ���
*------------------------------------------
*/
static int itemdb_readdb(void)
{
FILE *fp;
char line[1024];
int ln=0;
int nameid,j;
char *str[128],*p,*np;
struct item_data *id;
sprintf(line, "%s/item_db.txt", db_path);
fp=fopen(line,"r");
if(fp==NULL){
ShowError("can't read %s\n", str);
exit(1);
}
while(fgets(line,1020,fp)){
if(line[0]=='/' && line[1]=='/')
continue;
memset(str,0,sizeof(str));
for(j=0,np=p=line;j<17 && p;j++){
str[j]=p;
p=strchr(p,',');
if(p){ *p++=0; np=p; }
}
if(str[0]==NULL)
continue;
nameid=atoi(str[0]);
if(nameid<=0 || nameid>=20000)
continue;
ln++;
//ID,Name,Jname,Type,Price,Sell,Weight,ATK,DEF,Range,Slot,Job,Gender,Loc,wLV,eLV,View
id=itemdb_search(nameid);
memcpy(id->name,str[1],ITEM_NAME_LENGTH-1);
memcpy(id->jname,str[2],ITEM_NAME_LENGTH-1);
id->type=atoi(str[3]);
}
fclose(fp);
ShowStatus("done reading item_db.txt (count=%d)\n",ln);
return 0;
}
static int itemdb_read_sqldb(void) // sql item_db read, shortened version of map-server item_db read [Valaris]
{
unsigned int nameid; // Type should be "unsigned short int", but currently isn't for compatibility with numdb_insert()
struct item_data *id;
// ----------
// Output query to retrieve all rows from the item database table
sprintf(tmp_sql, "SELECT * FROM `%s`", item_db_db);
// Execute the query; if the query execution fails, output an error
if (mysql_query(&mysql_handle, tmp_sql)) {
ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
}
// Store the query result
sql_res = mysql_store_result(&mysql_handle);
// If the storage of the query result succeeded
if (sql_res) {
// Parse each row in the query result into sql_row
while ((sql_row = mysql_fetch_row(sql_res))) {
nameid = atoi(sql_row[0]);
// If the identifier is not within the valid range, process the next row
if (nameid == 0 || nameid >= 20000) { // Should ">= 20000" be "> 20000"?
continue;
}
// ----------
// Update/Insert row into the item database
id=itemdb_search(nameid);
memcpy(id->name, sql_row[1], ITEM_NAME_LENGTH-1);
memcpy(id->jname, sql_row[2], ITEM_NAME_LENGTH-1);
id->type = atoi(sql_row[3]);
}
// If the retrieval failed, output an error
if (mysql_errno(&mysql_handle)) {
ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
}
ShowInfo("read %s done (count = %lu)\n", item_db_db, (unsigned long) mysql_num_rows(sql_res));
// Free the query result
mysql_free_result(sql_res);
} else {
ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
}
return 0;
}
static int itemdb_final(DBKey key,void *data,va_list ap)
{
struct item_data *id = (struct item_data*)data;
if(id->use_script)
aFree(id->use_script);
if(id->equip_script)
aFree(id->equip_script);
return 0;
}
/*==========================================
*
*------------------------------------------
*/
void do_final_itemdb(void)
{
if(item_db){
item_db->destroy(item_db,itemdb_final);
item_db=NULL;
}
}
int do_init_itemdb(void)
{
item_db = db_alloc(__FILE__,__LINE__,DB_INT,DB_OPT_RELEASE_DATA,sizeof(int));
if (db_use_sqldbs) // it db_use_sqldbs in inter config are yes, will read from item_db for char server display [Valaris]
itemdb_read_sqldb();
else
itemdb_readdb();
return 0;
}
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