Index: branches/5.2.x/units/currencies/currency_rates.php
===================================================================
diff -u -N
--- branches/5.2.x/units/currencies/currency_rates.php	(revision 14258)
+++ branches/5.2.x/units/currencies/currency_rates.php	(revision 0)
@@ -1,286 +0,0 @@
-<?php
-/**
-* @version	$Id: currency_rates.php 14258 2011-03-16 21:43:52Z alex $
-* @package	In-Commerce
-* @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
-* @license	Commercial License
-* This software is protected by copyright law and international treaties.
-* Unauthorized reproduction or unlicensed usage of the code of this program,
-* or any portion of it may result in severe civil and criminal penalties,
-* and will be prosecuted to the maximum extent possible under the law
-* See http://www.in-portal.org/commercial-license for copyright notices and details.
-*/
-
-defined('FULL_PATH') or die('restricted access!');
-
-class kCurrencyRates extends kBase {
-
-	var $RateSource;
-	var $ExchangeRates = Array();
-
-	/**
-	 * Creates currency rate update class
-	 *
-	 * @access public
-	 */
-	public function __construct()
-	{
-		parent::__construct();
-
-		$this->GetRatesData();
-	}
-
-	function GetRatesData()
-	{
-		$cache_key = 'currency_rates[%CurrSerial%]';
-		$rates = $this->Application->getCache($cache_key);
-		$primary = $this->Application->GetPrimaryCurrency();
-
-		if ($rates === false) {
-			$this->Conn->nextQueryCachable = true;
-			$sql = 'SELECT ISO, RateToPrimary
-					FROM ' . $this->Application->getUnitOption('curr', 'TableName') . '
-					WHERE Status = ' . STATUS_ACTIVE;
-			$rates = $this->Conn->Query($sql);
-
-			$this->Application->setCache($cache_key, $rates);
-		}
-
-		foreach ($rates as $rate) {
-			$this->SetRate($primary, $rate['ISO'], $rate['RateToPrimary']);
-		}
-	}
-
-	function GetRate($source_cur, $target_cur, $units = 1)
-	{
-		$source_cur = ($source_cur == 'PRIMARY') ? $this->Application->GetPrimaryCurrency() : $source_cur;
-		$target_cur = ($target_cur == 'PRIMARY') ? $this->Application->GetPrimaryCurrency() : $target_cur;
-		if($source_cur == $target_cur)
-		{
-			return 1;
-		}
-
-		if($this->ExchangeRates[$target_cur]['TARGET'] == $source_cur)
-		{
-			$rate = ($this->ExchangeRates[$target_cur]['RATE'] ==  0) ? false : 1 / $this->ExchangeRates[$target_cur]['RATE'];
-		}
-		elseif($this->ExchangeRates[$source_cur]['TARGET'] == $target_cur)
-		{
-			$rate = $this->ExchangeRates[$source_cur]['RATE'];
-		}
-		else
-		{
-			$rate = ($this->ExchangeRates[$target_cur]['RATE'] == 0) ? false : $this->ExchangeRates[$source_cur]['RATE'] / $this->ExchangeRates[$target_cur]['RATE'];
-		}
-		$rate *= $units;
-		return $rate;
-	}
-
-	function Convert($amount, $source_cur, $target_cur)
-	{
-		return $amount * $this->GetRate($source_cur, $target_cur);
-	}
-
-	function SetRate($source_cur, $target_cur, $rate, $units = 1)
-	{
-		$this->ExchangeRates[$target_cur]['TARGET']	= $source_cur;
-		$this->ExchangeRates[$target_cur]['ID']		= $target_cur;
-		$this->ExchangeRates[$target_cur]['RATE']	= $rate;
-		$this->ExchangeRates[$target_cur]['UNITS']	= $units;
-	}
-
-	function StoreRates($currencies=null)
-	{
-		$curr_object =& $this->Application->recallObject('curr', null, Array ('skip_autoload' => true));
-		/* @var $curr_object kDBItem */
-
-		if ($currencies) {
-			if (!is_array($currencies)) {
-				$currencies = explode(',', $currencies);
-			}
-		}
-		else {
-			$currencies = array_keys($this->ExchangeRates);
-		}
-
-		foreach ($currencies as $id) {
-			$rate = $this->GetRate($id, 'PRIMARY');
-			if ($rate) {
-				$curr_object->Clear();
-				$curr_object->Load($id, 'ISO');
-				$curr_object->SetDBField('RateToPrimary', $rate);
-				$curr_object->SetDBField('Modified_date', adodb_mktime());
-				$curr_object->SetDBField('Modified_time', adodb_mktime());
-				$curr_object->Update();
-			}
-		}
-	}
-}
-
-
-class kBankLVCurrencyRates extends kCurrencyRates  {
-
-	public function __construct()
-	{
-		$this->RateSource = 'http://www.bank.lv/ValutuKursi/XML/xml.cfm';
-
-		parent::__construct();
-	}
-
-	function GetRatesData()
-	{
-		$xml_parser = xml_parser_create();
-
-		$curl_helper =& $this->Application->recallObject('CurlHelper');
-		/* @var $curl_helper kCurlHelper */
-
-		$xml = $curl_helper->Send($this->RateSource);
-
-		xml_parse_into_struct($xml_parser, $xml, $struct, $index);
-		$data_res = Array();
-		$currency = '';
-		foreach($struct as $element)
-		{
-			switch($element['tag'])
-			{
-				case 'ID':
-					$currency = $element['value'];
-					$data_res[$currency]['ID'] = $currency;
-					$data_res[$currency]['TARGET'] = 'LVL';
-				break;
-				case 'UNITS':
-					$data_res[$currency]['UNITS'] = $element['value'];
-				break;
-				case 'RATE':
-					$data_res[$currency]['RATE'] = $element['value'];
-				break;
-				default:
-			}
-		}
-
-		if(!$data_res['LVL'])
-		{
-			$data_res['LVL']['ID'] = 'LVL';
-			$data_res['LVL']['UNITS'] = 1;
-			$data_res['LVL']['TARGET'] = 'LVL';
-			$data_res['LVL']['RATE'] = 1;
-		}
-		$this->ExchangeRates = $data_res;
-	}
-}
-
-
-class kECBCurrencyRates extends kCurrencyRates  {
-
-	public function __construct()
-	{
-		$this->RateSource = 'http://www.ecb.int/stats/eurofxref/eurofxref-daily.xml';
-
-		parent::__construct();
-	}
-
-	function GetRatesData()
-	{
-		$xml_parser = xml_parser_create();
-
-		$curl_helper =& $this->Application->recallObject('CurlHelper');
-		/* @var $curl_helper kCurlHelper */
-
-		$xml = $curl_helper->Send($this->RateSource);
-
-		xml_parse_into_struct($xml_parser, $xml, $struct, $index);
-		$data_res = Array();
-		foreach($struct as $element)
-		{
-			if(isset($element['attributes']) && isset($element['attributes']['CURRENCY']))
-			{
-				$currency = $element['attributes']['CURRENCY'];
-				$data_res[$currency]['ID'] = $currency;
-				$data_res[$currency]['TARGET'] = 'EUR';
-				$data_res[$currency]['UNITS'] = 1;
-				$data_res[$currency]['RATE'] = ($element['attributes']['RATE'] == 0) ? 0 : 1 / $element['attributes']['RATE'];
-			}
-		}
-		if(!$data_res['EUR'])
-		{
-			$data_res['EUR']['ID'] = 'EUR';
-			$data_res['EUR']['UNITS'] = 1;
-			$data_res['EUR']['TARGET'] = 'EUR';
-			$data_res['EUR']['RATE'] = 1;
-		}
-		$this->ExchangeRates = $data_res;
-	}
-}
-
-
-class kFRNYCurrencyRates extends kCurrencyRates  {
-
-	public function __construct()
-	{
-		$this->RateSource = 'http://www.ny.frb.org/markets/fxrates/FXtoXML.cfm?FEXdate=%s&FEXtime=1200';
-
-		parent::__construct();
-	}
-
-	function GetRatesData()
-	{
-		$curl_helper =& $this->Application->recallObject('CurlHelper');
-		/* @var $curl_helper kCurlHelper */
-
-		for($i = 0; $i < 10; $i++)
-		{
-			$time = adodb_mktime() - $i * 3600 * 24;
-			$source_file = sprintf($this->RateSource, adodb_date('Y-m-d', $time));
-			$xml = $curl_helper->Send($source_file);
-
-			$xml_parser = xml_parser_create();
-			xml_parse_into_struct($xml_parser, $xml, $struct, $index);
-			foreach($struct as $element)
-			{
-				if($element['tag'] == 'FRBNY:DATASET')
-				{
-					break;
-				}
-			}
-			if($element['type'] == 'open')
-			{
-				break;
-			}
-		}
-		if($element['type'] != 'open')
-		{
-			return false;
-		}
-
-		foreach($struct as $element)
-		{
-			switch($element['tag'])
-			{
-				case 'FRBNY:SERIES':
-					$currency = $element['attributes']['UNIT'];
-					if($currency)
-					{
-						$data_res[$currency]['ID'] = $currency;
-						$data_res[$currency]['UNITS'] = 1;
-					}
-				break;
-				case 'FRBNY:CURR':
-					$data_res[$currency]['TARGET'] = $element['value'];
-				break;
-				case 'FRBNY:OBS_VALUE':
-					$data_res[$currency]['RATE'] = ($element['value'] == 0) ? 0 : 1 / $element['value'];
-				break;
-				default:
-			}
-		}
-		if(!$data_res['USD'])
-		{
-			$data_res['USD']['ID'] = 'USD';
-			$data_res['USD']['UNITS'] = 1;
-			$data_res['USD']['TARGET'] = 'USD';
-			$data_res['USD']['RATE'] = 1;
-		}
-		$this->ExchangeRates = $data_res;
-	}
-
-}
\ No newline at end of file