Core/DBLayer: Convert Execute() queries to prepared statements

3 files changed, 18 insertions, 5 deletions

diff --git a/src/server/game/Accounts/AccountMgr.cpp b/src/server/game/Accounts/AccountMgr.cpp
index ebe9a9af36b..9ae80ca2919 100755
--- a/src/server/game/Accounts/AccountMgr.cpp
+++ b/src/server/game/Accounts/AccountMgr.cpp
@@ -37,8 +37,16 @@ AccountOpResult CreateAccount(std::string username, std::string password)
     if (GetId(username))
         return AOR_NAME_ALREDY_EXIST;                       // username does already exist
 
-    LoginDatabase.PExecute("INSERT INTO account(username, sha_pass_hash, joindate) VALUES('%s', '%s', NOW())", username.c_str(), CalculateShaPassHash(username, password).c_str());
-    LoginDatabase.Execute("INSERT INTO realmcharacters (realmid, acctid, numchars) SELECT realmlist.id, account.id, 0 FROM realmlist, account LEFT JOIN realmcharacters ON acctid=account.id WHERE acctid IS NULL");
+    PreparedStatement* stmt = LoginDatabase.GetPreparedStatement(LOGIN_ADD_ACCOUNT);
+
+    stmt->setString(0, username);
+    stmt->setString(1, CalculateShaPassHash(username, password));
+
+    LoginDatabase.Execute(stmt);
+
+    stmt = LoginDatabase.GetPreparedStatement(LOGIN_ADD_REALM_CHARS);
+
+    LoginDatabase.Execute(stmt);
 
     return AOR_OK;                                          // everything's fine
 }
diff --git a/src/server/game/Chat/Commands/Level3.cpp b/src/server/game/Chat/Commands/Level3.cpp
index f4f5892b587..43aa100e4b3 100755
--- a/src/server/game/Chat/Commands/Level3.cpp
+++ b/src/server/game/Chat/Commands/Level3.cpp
@@ -3280,7 +3280,8 @@ bool ChatHandler::HandleBanListCharacterCommand(const char *args)
 
 bool ChatHandler::HandleBanListAccountCommand(const char *args)
 {
-    LoginDatabase.Execute("DELETE FROM ip_banned WHERE unbandate <= UNIX_TIMESTAMP() AND unbandate<>bandate");
+    PreparedStatement* stmt = LoginDatabase.GetPreparedStatement(LOGIN_DEL_OLD_BANS);
+    LoginDatabase.Execute(stmt);
 
     char* cFilter = strtok((char*)args, " ");
     std::string filter = cFilter ? cFilter : "";
@@ -3385,7 +3386,8 @@ bool ChatHandler::HandleBanListHelper(QueryResult result)
 
 bool ChatHandler::HandleBanListIPCommand(const char *args)
 {
-    LoginDatabase.Execute("DELETE FROM ip_banned WHERE unbandate <= UNIX_TIMESTAMP() AND unbandate<>bandate");
+    PreparedStatement* stmt = LoginDatabase.GetPreparedStatement(LOGIN_DEL_OLD_IP_BANS);
+    LoginDatabase.Execute(stmt);
 
     char* cFilter = strtok((char*)args, " ");
     std::string filter = cFilter ? cFilter : "";
diff --git a/src/server/game/World/World.cpp b/src/server/game/World/World.cpp
index a139c50fb3e..9ad847615d1 100755
--- a/src/server/game/World/World.cpp
+++ b/src/server/game/World/World.cpp
@@ -2687,7 +2687,10 @@ void World::InitRandomBGResetTime()
 void World::ResetDailyQuests()
 {
     sLog->outDetail("Daily quests reset for all characters.");
-    CharacterDatabase.Execute("DELETE FROM character_queststatus_daily");
+
+    PreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_QUEST_STATUS_DAILY);
+    CharacterDatabase.Execute(stmt);
+
     for (SessionMap::const_iterator itr = m_sessions.begin(); itr != m_sessions.end(); ++itr)
         if (itr->second->GetPlayer())
             itr->second->GetPlayer()->ResetDailyQuestStatus();