Author Topic: Altering the steal item.  (Read 2075 times)

Offline schaferlord

Altering the steal item.
« on: February 04, 2008, 01:32:28 am »
How would I go about altering steal to make it 100% successful but always take off 15 Karma?

Offline Daniel15

Re: Altering the steal item.
« Reply #1 on: February 15, 2008, 10:58:12 am »
Change your Sources/shop/items/Steal.php file to this:
Code: [Select]
<?php
/**********************************************************************************
* SMFShop item                                                                    *
***********************************************************************************
* SMFShop: Shop MOD for Simple Machines Forum                                     *
* =============================================================================== *
* Software Version:           SMFShop 3.0 (Build 12)                              *
* $Date:: 2007-02-03 11:53:31 +1100 (Sat, 03 Feb 2007)                          $ *
* $Id:: Steal.php 95 2007-02-03 00:53:31Z daniel15                              $ *
* Software by:                DanSoft Australia (http://www.dansoftaustralia.net/)*
* Copyright 2005-2007 by:     DanSoft Australia (http://www.dansoftaustralia.net/)*
* Support, News, Updates at:  http://www.dansoftaustralia.net/                    *
*                                                                                 *
* Forum software by:          Simple Machines (http://www.simplemachines.org)     *
* Copyright 2006-2007 by:     Simple Machines LLC (http://www.simplemachines.org) *
*           2001-2006 by:     Lewis Media (http://www.lewismedia.com)             *
***********************************************************************************
* This program is free software; you may redistribute it and/or modify it under   *
* the terms of the provided license as published by Simple Machines LLC.          *
*                                                                                 *
* This program is distributed in the hope that it is and will be useful, but      *
* WITHOUT ANY WARRANTIES; without even any implied warranty of MERCHANTABILITY    *
* or FITNESS FOR A PARTICULAR PURPOSE.                                            *
*                                                                                 *
* See the "license.txt" file for details of the Simple Machines license.          *
* The latest version of the license can always be found at                        *
* http://www.simplemachines.org.                                                  *
**********************************************************************************/

if (!defined('SMF'))
die('Hacking attempt...');

class 
item_Steal extends itemTemplate
{
function getItemDetails()
{
$this->authorName 'Daniel15';
$this->authorWeb 'http://www.dansoftaustralia.net/';
$this->authorEmail 'dansoft@dansoftaustralia.net';

$this->name 'Steal Credits';
$this->desc 'Try to steal credits from another member!';
$this->price 50;

$this->require_input true;
$this->can_use_item true;
}

function getUseInput()
{
global $context$scripturl$settings$txt;
return '
Steal From: <input type="text" name="stealfrom" id="membername" size="50" />
<a href="' 
$scripturl '?action=findmember;input=membername;quote=0;sesc=' $context['session_id'] . '" onclick="return reqWin(this.href, 350, 400);"><img src="' $settings['images_url'] . '/icons/assist.gif" border="0" alt="' $txt['find_members'] . '" /> Find Member</a><br />';
}

function onUse()
{
global $db_prefix$ID_MEMBER;

// Check some inputs
if (!isset($_POST['stealfrom']) || $_POST['stealfrom'] == '') die('ERROR: Please enter a username to steal from!');

// This code from PersonalMessage.php. It trims the " characters off the membername posted, 
// and then puts all names into an array
$_POST['stealfrom'] = strtr($_POST['stealfrom'], array('\\"' => '"'));
preg_match_all('~"([^"]+)"~'$_POST['stealfrom'], $matches);
$userArray array_unique(array_merge($matches[1], explode(','preg_replace('~"([^"]+)"~'''$_POST['stealfrom']))));

// We only want the first memberName found
$user $userArray[0];

// Get stealee's (person we're stealing from) money count
$result db_query("
SELECT money
FROM 
{$db_prefix}members
WHERE memberName = '
{$user}'"__FILE____LINE__);

// If user doesn't exist
if (mysql_num_rows($result) == 0)
die('ERROR: The specified user doesn\'t exist!');

$row mysql_fetch_assoc($result);

// Get random amount between 0 and amount of money stealee has
$steal_amount mt_rand(0$row['money']);

// Take this money away from stealee...
$result db_query("
UPDATE 
{$db_prefix}members
SET money = money - 
{$steal_amount}
WHERE memberName = '
{$user}'
LIMIT 1"
__FILE____LINE__);
//...and give to stealer (robber)
$result db_query("
UPDATE 
{$db_prefix}members
SET money = money + 
{$steal_amount}
WHERE ID_MEMBER = 
{$ID_MEMBER}
LIMIT 1"
__FILE____LINE__);

// If reducing Karma doesn't work, replace
// 'karmaBad = karmaBad + 10' with 'karmaGood = karmaGood - 10'
$result db_query("
UPDATE 
{$db_prefix}members
SET karmaBad = karmaBad + 15
WHERE ID_MEMBER = 
{$ID_MEMBER}"__FILE____LINE__);

if ($steal_amount 50)
return 'Steal successful, although you only stole ' $steal_amount '!';
else
return 'Successfully stole ' $steal_amount ' from ' $user '! It\'s their fault they don\'t have their money in the bank!';
}
}

?>