1 files changed, 195 insertions, 0 deletions
diff --git a/src/game/AccountMgr.cpp b/src/game/AccountMgr.cpp
new file mode 100644
index 00000000000..3b14db46dba
--- /dev/null
+++ b/src/game/AccountMgr.cpp
@@ -0,0 +1,195 @@
+/*
+ * Copyright (C) 2005-2008 MaNGOS <http://www.mangosproject.org/>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "AccountMgr.h"
+#include "Database/DatabaseEnv.h"
+#include "ObjectMgr.h"
+#include "Player.h"
+#include "Policies/SingletonImp.h"
+#include "Util.h"
+
+#ifdef DO_POSTGRESQL
+extern DatabasePostgre loginDatabase;
+#else
+extern DatabaseMysql loginDatabase;
+#endif
+
+INSTANTIATE_SINGLETON_1(AccountMgr);
+
+AccountMgr::AccountMgr()
+{}
+
+AccountMgr::~AccountMgr()
+{}
+
+AccountOpResult AccountMgr::CreateAccount(std::string username, std::string password)
+{
+    if(utf8length(username) > MAX_ACCOUNT_STR)
+        return AOR_NAME_TOO_LONG;                           // username's too long
+
+    normilizeString(username);
+    normilizeString(password);
+
+    loginDatabase.escape_string(username);
+    loginDatabase.escape_string(password);
+
+    QueryResult *result = loginDatabase.PQuery("SELECT 1 FROM account WHERE username = '%s'", username.c_str());
+    if(result)
+    {
+        delete result;
+        return AOR_NAME_ALREDY_EXIST;                       // username does already exist
+    }
+
+    if(!loginDatabase.PExecute("INSERT INTO account(username,sha_pass_hash,joindate) VALUES('%s',SHA1(CONCAT('%s',':','%s')),NOW())", username.c_str(), username.c_str(), password.c_str()))
+        return AOR_DB_INTERNAL_ERROR;                       // unexpected error
+    loginDatabase.Execute("INSERT INTO realmcharacters (realmid, acctid, numchars) SELECT realmlist.id, account.id, 0 FROM account, realmlist WHERE account.id NOT IN (SELECT acctid FROM realmcharacters)");
+
+    return AOR_OK;                                          // everything's fine
+}
+
+AccountOpResult AccountMgr::DeleteAccount(uint32 accid)
+{
+    QueryResult *result = loginDatabase.PQuery("SELECT 1 FROM account WHERE id='%d'", accid);
+    if(!result)
+        return AOR_NAME_NOT_EXIST;                          // account doesn't exist
+    delete result;
+
+    result = CharacterDatabase.PQuery("SELECT guid FROM characters WHERE account='%d'",accid);
+    if (result)
+    {
+        do
+        {
+            Field *fields = result->Fetch();
+            uint32 guidlo = fields[0].GetUInt32();
+            uint64 guid = MAKE_NEW_GUID(guidlo, 0, HIGHGUID_PLAYER);
+
+            // kick if player currently
+            if(Player* p = objmgr.GetPlayer(guid))
+            {
+                WorldSession* s = p->GetSession();
+                s->KickPlayer();                            // mark session to remove at next session list update
+                s->LogoutPlayer(false);                     // logout player without waiting next session list update
+            }
+
+            Player::DeleteFromDB(guid, accid, false);       // no need to update realm characters
+        } while (result->NextRow());
+
+        delete result;
+    }
+
+    // table realm specific but common for all characters of account for realm
+    CharacterDatabase.PExecute("DELETE FROM character_tutorial WHERE account = '%u'",accid);
+
+    loginDatabase.BeginTransaction();
+
+    bool res =  
+        loginDatabase.PExecute("DELETE FROM account WHERE id='%d'", accid) &&
+        loginDatabase.PExecute("DELETE FROM realmcharacters WHERE acctid='%d'", accid);
+
+    loginDatabase.CommitTransaction();
+
+    if(!res)
+        return AOR_DB_INTERNAL_ERROR;                       // unexpected error;
+
+    return AOR_OK;
+}
+
+AccountOpResult AccountMgr::ChangeUsername(uint32 accid, std::string new_uname, std::string new_passwd)
+{
+    QueryResult *result = loginDatabase.PQuery("SELECT 1 FROM account WHERE id='%d'", accid);
+    if(!result)
+        return AOR_NAME_NOT_EXIST;                          // account doesn't exist
+    delete result;
+
+    if(utf8length(new_uname) > MAX_ACCOUNT_STR)
+        return AOR_NAME_TOO_LONG;
+
+    if(utf8length(new_passwd) > MAX_ACCOUNT_STR)
+        return AOR_PASS_TOO_LONG;
+
+    normilizeString(new_uname);
+    normilizeString(new_passwd);
+
+    loginDatabase.escape_string(new_uname);
+    loginDatabase.escape_string(new_passwd);
+    if(!loginDatabase.PExecute("UPDATE account SET username='%s',sha_pass_hash=SHA1(CONCAT('%s',':','%s')) WHERE id='%d'", new_uname.c_str(), new_uname.c_str(), new_passwd.c_str(), accid))
+        return AOR_DB_INTERNAL_ERROR;                       // unexpected error
+
+    return AOR_OK;
+}
+
+AccountOpResult AccountMgr::ChangePassword(uint32 accid, std::string new_passwd)
+{
+    QueryResult *result = loginDatabase.PQuery("SELECT 1 FROM account WHERE id='%d'", accid);
+    if(!result)
+        return AOR_NAME_NOT_EXIST;                          // account doesn't exist
+    delete result;
+
+    if (utf8length(new_passwd) > MAX_ACCOUNT_STR)
+        return AOR_PASS_TOO_LONG;
+
+    normilizeString(new_passwd);
+
+    loginDatabase.escape_string(new_passwd);
+    if(!loginDatabase.PExecute("UPDATE account SET sha_pass_hash=SHA1(CONCAT(username,':','%s')) WHERE id='%d'", new_passwd.c_str(), accid))
+        return AOR_DB_INTERNAL_ERROR;                       // unexpected error
+
+    return AOR_OK;
+}
+
+uint32 AccountMgr::GetId(std::string username)
+{
+    loginDatabase.escape_string(username);
+    QueryResult *result = loginDatabase.PQuery("SELECT id FROM account WHERE username = '%s'", username.c_str());
+    if(!result)
+        return 0;
+    else
+    {
+        uint32 id = (*result)[0].GetUInt32();
+        delete result;
+        return id;
+    }
+}
+
+bool AccountMgr::CheckPassword(uint32 accid, std::string passwd)
+{
+    normilizeString(passwd);
+    loginDatabase.escape_string(passwd);
+
+    QueryResult *result = loginDatabase.PQuery("SELECT 1 FROM account WHERE id='%d' AND sha_pass_hash=SHA1(CONCAT(username,':','%s'))", accid, passwd.c_str());
+    if (result)
+    {
+        delete result;
+        return true;
+    }
+
+    return false;
+}
+
+bool AccountMgr::normilizeString(std::string& utf8str)
+{
+    wchar_t wstr_buf[MAX_ACCOUNT_STR+1];
+
+    size_t wstr_len = MAX_ACCOUNT_STR;
+    if(!Utf8toWStr(utf8str,wstr_buf,wstr_len))
+        return false;
+
+    std::transform( &wstr_buf[0], wstr_buf+wstr_len, &wstr_buf[0], wcharToUpperOnlyLatin );
+
+    return WStrToUtf8(wstr_buf,wstr_len,utf8str);
+}