Allow additem from console (#281)

Author: bozimmerman

src/game/ChatCommands/PlayerCommands.cpp

@@ -1078,12 +1078,18 @@ bool ChatHandler::HandleAddItemCommand(char* args)
         }
     }
 
-    Player* pl = m_session->GetPlayer();
+    Player* pl = m_session ? m_session->GetPlayer() : nullptr;
     Player* plTarget = getSelectedPlayer();
     if (!plTarget)
     {
         plTarget = pl;
     }
+    if (!plTarget)
+    {
+        SendSysMessage(LANG_NO_CHAR_SELECTED);
+        SetSentErrorMessage(true);
+        return false;
+    }
 
     DETAIL_LOG(GetMangosString(LANG_ADDITEM), itemId, count);
 
@@ -1140,7 +1146,10 @@ bool ChatHandler::HandleAddItemCommand(char* args)
             item->SetBinding(false);
         }
 
-        pl->SendNewItem(item, count, false, true);
+        if (pl)
+        {
+            pl->SendNewItem(item, count, false, true);
+        }
         if (pl != plTarget)
         {
             plTarget->SendNewItem(item, count, true, false);

src/game/WorldHandlers/Chat.cpp

@@ -786,7 +786,7 @@ ChatCommand* ChatHandler::getCommandTable()
         { "levelup",        SEC_ADMINISTRATOR,  true,  &ChatHandler::HandleLevelUpCommand,             "", NULL },
         { "showarea",       SEC_ADMINISTRATOR,  true,  &ChatHandler::HandleShowAreaCommand,            "", NULL },
         { "hidearea",       SEC_ADMINISTRATOR,  true,  &ChatHandler::HandleHideAreaCommand,            "", NULL },
-        { "additem",        SEC_ADMINISTRATOR,  false, &ChatHandler::HandleAddItemCommand,             "", NULL },
+        { "additem",        SEC_ADMINISTRATOR,  true,  &ChatHandler::HandleAddItemCommand,             "", NULL },
         { "additemset",     SEC_ADMINISTRATOR,  false, &ChatHandler::HandleAddItemSetCommand,          "", NULL },
         { "bank",           SEC_ADMINISTRATOR,  false, &ChatHandler::HandleBankCommand,                "", NULL },
         { "wchange",        SEC_ADMINISTRATOR,  false, &ChatHandler::HandleChangeWeatherCommand,       "", NULL },