<?php

/**
 * config.php
 * ----------
 * @version 5.3.2
 * @copyright 2002-2006 Melbis Company
 * @link http://www.melbis.com
 * @author Dmitriy Kasyanov
 **/

// Variables for define max name length for goods blocks like hits, news etc.
define('GOODS_COL_CNT', 1); 
 
// Require classes and includes
require_once('./admin/privat/privat.php');
require_once('./admin/includes/common.php');
require_once('./admin/includes/client.php');
require_once('./admin/includes/goods.php');
require_once('./admin/includes/basket.php');
require_once('./admin/includes/section.php');
require_once('./admin/includes/partner.php');
require_once('./admin/includes/messages.php');
require_once('./admin/class/show/class.FastTemplate.php');


// Start sessions
shop_session();

// Go!
main();


/**
 * Function main
 **/
function main()
{
	global $gData, $gOptions, $gStartPoint, $gEndPoint, $gConfigID;

	// Get start point for time
	$gStartPoint = run_time(0);
	
	// Connect to Data 
	$gData = data_connect();	
	
	// Set real store option
	$gData->SetRealStore($gOptions['main_real_store']);

	// Save Partner Jump
	if ( isset($_GET['partner']) ) save_partner_jump();	

	// Define client
	if ( !isset($_SESSION['client']) ) 
	{ 
		new_client(); 
	}	
	
	// Get base shop options
	$gOptions = $gData->GetShopValues('');
	if ($_SESSION['payment']['multiplex'] > 0) 
	{
	    $gOptions['main_base_curr'] = $_SESSION['payment']['curr_name'];
		$gOptions['main_prec'] = $_SESSION['payment']['curr_prec'];
	}		
		
	// Make path for back
	make_back_path();
	
	// Define what to do
	$action = $_GET['action'];
	if ( isset($_POST['action']) ) $action = $_POST['action'];
	
	$gConfigID = $_GET['id']*1;
	if ( $action == '' && $gConfigID > 0 ) $action = 'show_config';

	// Save shop statistic
	if ( $gConfigID > 0 && $action == 'show_config' )
	{
		save_shop_stat('config', $gConfigID);
	}
	
	// Action
	switch ( $action )
	{
		case 'show_config' : 
			show_config();
			break;
		case 'define_goods' : 
			if ( isset($_POST['config_form']) ) save_goods_config();
			define_goods_how();
			break;
		case 'from_goods' : 
			save_from_goods();
			header("Location: ./config.php?id=".$gConfigID.'&'.session_name()."=".session_id());
			break;
		case 'save_to_basket' : 
			save_to_basket();
			header("Location: ./basket.php?".session_name()."=".session_id());
			break;
		default :
			conf_tree();
	} // switch	

	// Echo page compilate time
	echo_page_time($gEndPoint);

}



/**
 * Function conf_tree
 * Print config tree
 **/
function conf_tree()
{
	global $gData, $gOptions, $gTpl, $gStartPoint, $gEndPoint;
	
	// Init templates
	$gTpl = new FastTemplate('./'.TEMPLATES);
	$gTpl->DefineTemplate(array('blank' 		=> 'blank.htm',
								'main' 			=> '_config/tree/main.htm',  	 
			 				   	'unit' 			=> '_config/tree/unit.htm',
							   	'elem_file'		=> '_config/tree/elem_file.htm',
							   	'elem_folder'	=> '_config/tree/elem_folder.htm',
							    'page_title'	=> '_config/tree/page_title.htm'
							    ));
	
	$conf = $gData->GetConfTree();	
	$rows = $gData->GetNumRows($conf);	
	for ( $n = 1; $n <= $rows; $n++ ) 
	{			
		$hash = $gData->FetchRow($conf);
		// common vars
		$gTpl->Assign(array('ID'		=> $hash[0],
						    'NAME'		=> htmlspecialchars($hash[1]),
						    'DESCR'		=> $hash[2],
						    'LEVEL'		=> $hash[3]
						    ));
		// if folder
		if ( $hash[7] == 1) 
		{
			$gTpl->Parse('ELEMENT', 'elem_folder');
		}
		// if not folder
		else
		{
			$gTpl->Parse('ELEMENT', 'elem_file');
		}
		$gTpl->Parse('UNIT', '.unit');
	}
	if ( $rows == 0) 
	{
		$gTpl->Assign('CONTENT', '');
	}
	else 
	{
		$gTpl->Parse('CONTENT', 'main');
	}
								    

	// Echo shop variables
	echo_shop_variables('in_techpage', true);

	// Additional modules
	use_php_mod('config');
	
	$gTpl->Parse('PAGETITLE', 'page_title');
	 	
	// Parse main page
	$gTpl->Parse('BLANK', 'blank');
	$gEndPoint = run_time($gStartPoint);
	$gTpl->FastPrint('BLANK');	
	
		
}

/**
 * Function show_config
 * Print configuration
 **/
function show_config()
{
	global $gData, $gOptions, $gTpl, $gStartPoint, $gEndPoint, $gConfigID;
	
	$goods_name_max = $gOptions['main_goods_name'];
	$goods_descr_max = $gOptions['main_goods_descr'];	
	
	// Init templates
	$gTpl = new FastTemplate('./'.TEMPLATES);
	$gTpl->DefineTemplate(array('blank' 		=> 'blank.htm',
								'main' 			=> '_config/step1/main.htm',  	 
			 				   	'unit' 			=> '_config/step1/unit.htm',
			 				   	'icon' 			=> '_config/step1/icon.htm',
			 				   	'option' 		=> '_config/step1/option.htm',
							    'page_title'	=> '_config/step1/page_title.htm'
							    ));
	
	// Get Conf params
	$hash_conf = $gData->GetConfig($gConfigID);							    
						
	// Define how goods
	$goods_how = array();
	if ( is_array($_SESSION['config_'.$gConfigID]) )
	{
		foreach ( $_SESSION['config_'.$gConfigID] as $goods_code) 
		{
			$goods_how[$goods_code['id']] = $goods_code['how'];
		}
	}
		
	// Start conf unit						    
	$conf_unit = $gData->GetConfUnit($gConfigID);	
	$rows = $gData->GetNumRows($conf_unit);	
	$unit_list = '';
	for ( $n = 1; $n <= $rows; $n++ ) 
	{			
		$hash = $gData->FetchRow($conf_unit);
		
		// Parse unit goods
		$unit_goods = $gData->GetConfGoods($hash[0], $hash_conf['sort_type'] == 1);
		$rows_unit_goods = $gData->GetNumRows($unit_goods);	
		$gTpl->Clear('OPTION');
		$gTpl->Assign('HOW', 0);
		$hidden = '';
		for ( $i = 1; $i <= $rows_unit_goods; $i++ ) 
		{
			$hash_goods = $gData->FetchRow($unit_goods);
			
			// Info currency
			if ( $_SESSION['payment']['multiplex']*1 > 0 ) 
			{
				$price = round($hash_goods[5]*$_SESSION['payment']['multiplex']*1, 2);
			}	
			else 
			{
				$price = $hash_goods[5];
			}
			$goods_name = $hash_goods[3];
			if ( strlen($goods_name) > $goods_name_max  && $goods_name_max > 0 ) $goods_name = substr($goods_name, 0, $goods_name_max).'...';			
			$gTpl->Assign(array('ID'		=> $hash_goods[0],
							    'CODE'		=> htmlspecialchars($hash_goods[1]),
							    'NAME'		=> htmlspecialchars($goods_name),
							    'MEAS'		=> htmlspecialchars($hash_goods[2]),
							    'STATUS'	=> $hash_goods[4],
							    'PRICE'		=> number_format($price, $gOptions['main_prec'], "," ,"'"),
							    'SELECT'	=> ''
							    ));
			if ( $_SESSION['config_'.$gConfigID][$hash[0]]['id'] == $hash_goods[0] ) 
			{
				$gTpl->Assign(array('SELECT'	=> 'Selected',
								    'HOW'		=> $goods_how[$hash_goods[0]]*1
								    ));
			}
			$gTpl->Parse('OPTION', '.option');
			$hidden .= '<input type="hidden" name="unit'.$hash[0].'_goods'.($hash_goods[0]).'_price" value="'.number_format($price, 2, "." ,"").'">'."\r\n";
		}
		
		// parse conf unit vars
		$gTpl->Assign(array('ID'		=> $hash[0],
						    'NAME'		=> htmlspecialchars($hash[2]),
						    'DESCR'		=> $hash[3],
						    'HIDDEN'	=> $hidden,
						    'ICON'		=> ''
						    ));
		if ( is_file('./files/conf_unit'.$hash[0].'.jpg') ) 
		{
		    $gTpl->Parse('ICON', 'icon');
		} 
		$gTpl->Parse('UNIT', '.unit');
		$unit_list .= $hash[0].',';
	}
	if ( $rows == 0) 
	{
		$gTpl->Assign('CONTENT', '');
	}
	else 
	{
		$gTpl->Assign(array('ID' 		=> $hash_conf['id'],
							'NAME' 		=> htmlspecialchars($hash_conf['name']),
							'DESCR' 	=> $hash_conf['descr'],
							'UNITLIST'	=> rtrim($unit_list, ',')
							));
		$gTpl->Parse('CONTENT', 'main');
	}


	// Echo shop variables
	echo_shop_variables('in_techpage', true);

	// Additional modules
	use_php_mod('config');
	
	$gTpl->Parse('PAGETITLE', 'page_title');
	 	
	// Parse main page
	$gTpl->Parse('BLANK', 'blank');
	$gEndPoint = run_time($gStartPoint);
	$gTpl->FastPrint('BLANK');
}



/**
 * Function save_goods_config
 * Save goods configuration in session
 **/
function save_goods_config()
{
	global $gData, $gOptions, $gTpl, $gStartPoint, $gEndPoint, $gConfigID;

	$_SESSION['config_'.$gConfigID] = array();
	$conf_unit = $gData->GetConfUnit($gConfigID);	
	$rows = $gData->GetNumRows($conf_unit);	
	for ( $n = 1; $n <= $rows; $n++ ) 
	{			
		$hash = $gData->FetchRow($conf_unit);
		if ( $_POST['how'.$hash[0]]*1 > 0 )
		{	
			$_SESSION['config_'.$gConfigID][$hash[0]]['id'] = $_POST['conf_unit'.$hash[0]]*1;
			$_SESSION['config_'.$gConfigID][$hash[0]]['how'] = $_POST['how'.$hash[0]]*1;
		}
		else 
		{
			unset($_SESSION['config_'.$gConfigID][$hash[0]]);
		}
	}
}

/**
 * Function save_from_goods
 * Save goods configuration in session from goods
 **/
function save_from_goods()
{
	global $gData, $gOptions, $gTpl, $gStartPoint, $gEndPoint, $gConfigID;

	// Clear current config
	unset($_SESSION['config_'.$gConfigID]);
	$_SESSION['config_'.$gConfigID] = array();
	
	$conf_unit = $gData->GetConfUnit($gConfigID);	
	$rows = $gData->GetNumRows($conf_unit);	
	for ( $n = 1; $n <= $rows; $n++ ) 
	{			
		$hash = $gData->FetchRow($conf_unit);
		$unit_goods = $gData->GetConfGoods($hash[0], false);
		$goods = $gData->TestConfComp($_GET['goods_id']*1);
		if ( $goods[1] > 0 )
		{
			$_SESSION['config_'.$gConfigID][$hash[0]]['id'] = $goods[0];
			$_SESSION['config_'.$gConfigID][$hash[0]]['how'] = $goods[1];
		}
	}
}


/**
 * Function define_goods_how
 * Step 2: define how goods and parameters of them
 **/
function define_goods_how()
{
	global $gData, $gOptions, $gTpl, $gStartPoint, $gEndPoint, $gConfigID;
	
	// Init templates
	$gTpl = new FastTemplate('./'.TEMPLATES);
	$gTpl->DefineTemplate(array('blank' 		=> 'blank.htm',
								'main' 			=> '_config/step2/main.htm',  	 
			 				   	'unit' 			=> '_config/step2/unit.htm',
			 				   	'between_row' 	=> '_config/step2/between_row.htm',
			 				   	'no_order' 		=> '_config/step2/no_order.htm',
			 				   	'order_form' 	=> '_config/step2/order_form.htm',
			 				   	'price_client'	=> '_config/step2/price_client.htm',
			 				   	'price_new'		=> '_config/step2/price_new.htm',
			 				   	'price_simple'	=> '_config/step2/price_simple.htm',
			 				   	'apendix_name'	=> '_config/step2/apendix_name.htm',
			 				   	'status0'		=> '_config/step2/status0.htm',
			 				   	'status1'		=> '_config/step2/status1.htm',
			 				   	'status2'		=> '_config/step2/status2.htm',
			 				   	'status3'		=> '_config/step2/status3.htm',
			 				   	'status4'		=> '_config/step2/status4.htm',
			 				   	'hit'			=> '_config/step2/hit.htm',
			 				   	'new'			=> '_config/step2/new.htm',
							    'page_title'	=> '_config/step2/page_title.htm'
							    ));
							    
	// Get Conf params
	$hash_conf = $gData->GetConfig($gConfigID);							    
							   
	// Request goods
	$goods_list = '';
	foreach ( $_SESSION['config_'.$gConfigID] as $goods_code) 
	{
		if  ( $goods_code['id'] != 0 ) $goods_list .= $goods_code['id'].',';
		$goods_how[$goods_code['id']] = $goods_code['how'];
	}
	$goods_list = rtrim($goods_list, ',');
	
	if ( strlen($goods_list) == 0 ) header("Location: ./config.php?id=".$gConfigID.'&'.session_name()."=".session_id());
	
	// Start parse goods
	$col_cnt = 1; 
	$ic_value = $_SESSION['payment']['multiplex'];
	$goods = $gData->GetConfGoodsList($goods_list);
	$rows_goods = $gData->GetNumRows($goods);
	for ( $i = 1; $i <= $rows_goods; $i++ ) 
	{
		$hash = $gData->FetchRow($goods);	
		
		// Calc prices
		list($new_price, $disc_proc, $disc_suma, $price_offer, $can_buy) = calc_goods_price($hash[0], $hash[6], $hash[11]);
		$price = $hash[6];
		$left_sum = $price - $new_price;		
		
		// Parsing parameters
		$gTpl->Assign('PARAM', '');
		$param = $gData->GetParamGoods($hash[0]);
		$param_rows = $gData->GetNumRows($param);
		$param_base_exists = false;
		$param_code = '';
		if ( $param_rows > 0 ) 
		{ 			
			$tpl_sub = new FastTemplate('./'.TEMPLATES.'/_config/step2/param');
			$tpl_sub->DefineTemplate(array('main' => 'main.htm'));
			for ( $n = 1; $n <= $param_rows; $n++ ) 
			{			
				$hash_param = $gData->FetchRow($param);				
				if ( $hash_param[2] == 0) 
				{
				    // Select value will be in pop-up window
					$file = 'form';
					$options = '';
					$values_how = '';
				}
				else
				{
					// Select value through combobox
					$file = 'list';
					$values = $gData->GetParamGoodsValues($hash[0], $hash_param[0], $hash[24]);
					$val_rows = $gData->GetNumRows($values);
					$options = '';
					$values_how = '';
					for ( $m = 1; $m <= $val_rows; $m++ )
					{
						$hash_value = $gData->FetchRow($values);
						if ( strlen($hash_value[5]) > 0 ) 
						{
							// Special fixed price for "real goods" or add price for "modification"
							if ( $hash_value[7] == 1 ) continue; 
							if ( $hash_param[9] == 0 ) 
							{
								// Phis type of param is "real goods"
								$add_price = round($hash_value[5]*(1-$disc_proc/100), 2) - ($disc_suma+$new_price);
							}
							else 
							{
								// Phis type of param is "modification"
								$add_price = $hash_value[5];
								$add_price = round($add_price*(1-$disc_proc/100), 2);
							}
						}
						else
						{
							// Price calc with proc and sum
							if ( $hash_param[9] == 0 )
							{
								// Phis type of param is "real goods"
								$param_price = round($price*(1+$hash_value[3]/100), 2)+$hash_value[4];
								$add_price = round($param_price*(1-$disc_proc/100), 2) - ($disc_suma+$new_price);
							}
							else 
							{
								// Phis type of param is "modification"
								$add_price = round($price*$hash_value[3]/100, 2)+$hash_value[4];
								$add_price = round($add_price*(1-$disc_proc/100), 2);
							}
						}
						$sum_price = $add_price + $new_price;
						$sign = '';
						if ( $add_price >= 0 ) 
						{
						    $sign = '+';
						}
						if ( $ic_value > 0 ) 
						{
							$add_price = round($add_price*$ic_value, 2);
							$sum_price = round($sum_price*$ic_value, 2);
						}								
						$options .= '<option value="'.$hash_value[0].'">'.
									htmlspecialchars($hash_value[1]).' ['.
									$sign.number_format($add_price, $gOptions['main_prec'], "," ,"'").
									' {CURR}]</option>';
						$values_how .= '<input type="hidden" name="param'.$hash_param[0].
									   '_value'.$hash_value[0].'_how" value="'.$hash_value[8].'">';
						$values_how .= '<input type="hidden" name="param'.$hash_param[0].'_value'.
										$hash_value[0].'_price" value="'.
										number_format($sum_price, $gOptions['main_prec'], "." ,"").'">';
					} 
				}
				$tpl_sub->ClearTpl('unit');
				$tpl_sub->DefineTemplate(array('unit' => $file.'.htm'));
				$tpl_sub->Assign(array('NAME'		=> htmlspecialchars($hash_param[1]),
									   'STOREID'	=> $hash[0],
		                   		 	   'ID'			=> $hash_param[0],
		                   		 	   'GRPID'		=> $hash_param[9],
		                   		 	   'GRPTYPE'	=> ( $hash_param[9] == 0 ) ? 'radio' : 'checkbox',
									   'OPTIONS'	=> $options,
									   'VALUESHOW'	=> $values_how,
									   'WINSIZE'	=> $hash_param[5].','.$hash_param[6].','.
									   				   $hash_param[7].','.$hash_param[8] 
									   ));
				$param_code .= $hash_param[0].'I';
				if ( $hash_param[9] == 0 ) $param_base_exists = true;
				$tpl_sub->Parse('UNIT', '.unit');
			}
			$tpl_sub->Assign('PARAMCODE', $param_code);
			$tpl_sub->Parse('MAIN', 'main');
			$gTpl->Assign('PARAM', $tpl_sub->Fetch('MAIN'));
		}
		
		// Parse between row
		if ( ($col_cnt == GOODS_COL_CNT) && ($i <> $rows_goods) ) 
		{
			$gTpl->Parse('BETWEENROW', 'between_row');  
			$col_cnt = 1; 
		} 
		else 
		{ 
			$gTpl->Assign('BETWEENROW', ''); 
			$col_cnt += 1; 
		}
		// Parse icon
		if ( is_file('./files/store'.$hash[0].'.jpg') ) 
		{
		    $img_file = 'files/store'.$hash[0].'.jpg';
		} 
		else
		{
			$img_file = 'files/store_default.jpg';
		}
		// Parse apendix
		if ( is_file('./files/apendix'.$hash[0].'.htm') ) 
		{
		    if ( $hash[13] == 0) 
			{
		        $gTpl->Assign('APENDIXLINK', "href=\"javascript: ShowApendix($hash[0], $hash[15], $hash[16], $hash[17], $hash[18])\"");
		    }
			else
			{
				$gTpl->Assign('APENDIXLINK', "href=\"goods.php?id=$hash[0]\"");
			}
			$gTpl->Parse('APENDIXNAME', 'apendix_name');
		} 
		else
		{
			$gTpl->Assign(array('APENDIXNAME'	=> '', 
							    'APENDIXLINK'	=> ''
							    ));
		}

		// Info currency
		if ( $ic_value > 0 ) 
		{
			$price = round($price*$ic_value, 2);
			$new_price = round($new_price*$ic_value, 2);
			$left_sum = round($left_sum*$ic_value, 2);
		}	
		
		// Price offer
		$gTpl->Assign(array('PRICE'		=> number_format($price, $gOptions['main_prec'], "," ,"'"),
						    'NEWPRICE'	=> number_format($new_price, $gOptions['main_prec'], "," ,"'"),
						    'LEFTSUM'	=> number_format($left_sum, $gOptions['main_prec'], "," ,"'"),
				   		    'CALCPRICE'	=> number_format($new_price, $gOptions['main_prec'], "." ,""),
						    'STOREID'	=> $hash[0]
						    ));
		$gTpl->Parse('PRICEOFFER', $price_offer);
		
		// Order form
		if ( $hash[4] == 1 ) 
		{
		    $gTpl->Parse('ORDER', 'no_order');
		}
		else
		{
			// max order goods
			$max_order = ( $param_base_exists ) ? '?' : $hash[24];
			$start_order = $goods_how[$hash[0]]*1;
			if ( $start_order < $hash[9] ) $start_order = $hash[9];
			$gTpl->Assign(array('CALCPRICE'	=> number_format($new_price, $gOptions['main_prec'], "." ,""),
						   	    'SUMA'		=> number_format($new_price*$start_order, $gOptions['main_prec'], "." ,""),
							    'STEPORDER'	=> $hash[8],
							    'MINORDER'	=> $hash[9],
							    'STARTORDER'=> $start_order,
							    'MAXORDER'	=> $max_order
							    ));			
			$gTpl->Parse('ORDER', 'order_form');
		}
		
		// Parse status
		if ( $param_base_exists )
		{
			$gTpl->Parse('STATUS', 'status4');
		}
		else 
		{
			$gTpl->Parse('STATUS', 'status'.$hash[4]);
		}

		// Echo unit
		$gTpl->Assign(array('CODE'		=> htmlspecialchars($hash[1]),
		                    'NAME'		=> htmlspecialchars($hash[3]),
				   		    'NOTE'   	=> $hash[5],
						    'ICON'		=> $img_file,
						    'MEAS'		=> htmlspecialchars($hash[2]),
				   		    'LABEL'  	=> '',
				   		    'RANK'		=> ( $i == 1 ) ? '_first' : ( ( $i == $end ) ? '_last' : '' ),
				   		    'ALT'		=> htmlspecialchars(str_replace('{NAME}', $hash[3], $hash[26])),
				   		    'LINKTITLE'	=> htmlspecialchars(str_replace('{NAME}', $hash[3], $hash[25]))
	        	           ));
		if ( $hash[22]*1 > 0 ) $gTpl->Parse('LABEL', 'new'); 
		if ( $hash[23]*1 > 0 ) $gTpl->parse('LABEL', 'hit'); 
		$gTpl->Parse('UNIT', '.unit'); 
	}

	// Parse main page
	$gTpl->Assign(array('ID' 		=> $hash_conf['id'],
						'NAME' 		=> htmlspecialchars($hash_conf['name']),
						'DESCR' 	=> $hash_conf['descr'],
						'GOODSLIST'	=> $goods_list,
						'COLSPAN'	=> GOODS_COL_CNT
						));	
	$gTpl->Parse('CONTENT', 'main');

	// Echo shop variables
	echo_shop_variables('in_techpage', true);

	// Additional modules
	use_php_mod('config');
	
	$gTpl->Parse('PAGETITLE', 'page_title');
	 	
	// Parse main page
	$gTpl->Parse('BLANK', 'blank');
	$gEndPoint = run_time($gStartPoint);
	$gTpl->FastPrint('BLANK');	
}



/**
 * Function save_to_basket
 * Save ordered goods to basket
 **/
function save_to_basket()
{
	global $gData, $gOptions, $gTpl, $gStartPoint, $gEndPoint;

	$goods_list = explode('X', rtrim($_POST['goods_list'], 'X'));
	$time = 0;
	foreach ($goods_list as $goods_code)
	{
		$goods_list = explode('&', $goods_code);
		$goods = array();
		foreach ($goods_list as $param)
		{
			list($key, $value) = explode('=', $param);
			$goods[$key] = $value;
		}
		buy_goods($goods['how']*1, $goods['store_id']*1, $goods['param_value_id']*1, $goods['modify_code'], $time);
		$time++;
	}
}

?>