<?
require_once ($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/main/include/prolog_admin_before.php");
require_once ($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/iblock/iblock.php");
require_once ($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/iblock/prolog.php");
IncludeModuleLangFile(__FILE__);
require_once ($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/main/classes/general/csv_data.php");

set_time_limit(0);
$IBLOCK_ID = intval($IBLOCK_ID);
$STEP = intval($STEP);
if ($STEP <= 0)
	$STEP = 1;

if ($_SERVER["REQUEST_METHOD"] == "POST" && isset($_POST["backButton"]) && strlen($_POST["backButton"]) > 0)
	$STEP = $STEP - 2;

if ($_SERVER["REQUEST_METHOD"] == "POST" && isset($_POST["backButton2"]) && strlen($_POST["backButton2"]) > 0)
	$STEP = 1;

$NUM_CATALOG_LEVELS = 3;
$max_execution_time = IntVal($max_execution_time);
if ($max_execution_time <= 0)
	$max_execution_time = 0;

if (isset($_REQUEST["CUR_LOAD_SESS_ID"]) && strlen($_REQUEST["CUR_LOAD_SESS_ID"]) > 0)
	$CUR_LOAD_SESS_ID = $_REQUEST["CUR_LOAD_SESS_ID"];
else
	$CUR_LOAD_SESS_ID = "CL".time();

$bAllLinesLoaded = True;
$CUR_FILE_POS = isset($_REQUEST["CUR_FILE_POS"]) ? intval($_REQUEST["CUR_FILE_POS"]) : 0;
$strError = "";
$line_num = 0;
$correct_lines = 0;
$error_lines = 0;
$killed_lines = 0;
/////////////////////////////////////////////////////////////////////
$arIBlockAvailProdFields = array(
	"IE_XML_ID" => array(
		"field" => "XML_ID",
		"important" => "Y",
		"name" => GetMessage("IBLOCK_ADM_IMP_FI_UNIXML")." (B_IBLOCK_ELEMENT.XML_ID)",
	) ,
	"IE_NAME" => array(
		"field" => "NAME",
		"important" => "Y",
		"name" => GetMessage("IBLOCK_ADM_IMP_FI_NAME")." (B_IBLOCK_ELEMENT.NAME)",
	) ,
	"IE_PREVIEW_PICTURE" => array(
		"field" => "PREVIEW_PICTURE",
		"important" => "N",
		"name" => GetMessage("IBLOCK_ADM_IMP_FI_CATIMG")." (B_IBLOCK_ELEMENT.PREVIEW_PICTURE)",
	) ,
	"IE_PREVIEW_TEXT" => array(
		"field" => "PREVIEW_TEXT",
		"important" => "N",
		"name" => GetMessage("IBLOCK_ADM_IMP_FI_CATDESCR")." (B_IBLOCK_ELEMENT.PREVIEW_TEXT)",
	) ,
	"IE_PREVIEW_TEXT_TYPE" => array(
		"field" => "PREVIEW_TEXT_TYPE",
		"important" => "N",
		"name" => GetMessage("IBLOCK_ADM_IMP_FI_CATDESCRTYPE")." (B_IBLOCK_ELEMENT.PREVIEW_TEXT_TYPE)",
	) ,
	"IE_DETAIL_PICTURE" => array(
		"field" => "DETAIL_PICTURE",
		"important" => "N",
		"name" => GetMessage("IBLOCK_ADM_IMP_FI_DETIMG")." (B_IBLOCK_ELEMENT.DETAIL_PICTURE)",
	) ,
	"IE_DETAIL_TEXT" => array(
		"field" => "DETAIL_TEXT",
		"important" => "N",
		"name" => GetMessage("IBLOCK_ADM_IMP_FI_DETDESCR")." (B_IBLOCK_ELEMENT.DETAIL_TEXT)",
	) ,
	"IE_DETAIL_TEXT_TYPE" => array(
		"field" => "DETAIL_TEXT_TYPE",
		"important" => "N",
		"name" => GetMessage("IBLOCK_ADM_IMP_FI_DETDESCRTYPE")." (B_IBLOCK_ELEMENT.DETAIL_TEXT_TYPE)",
	) ,
	"IE_ACTIVE" => array(
		"field" => "ACTIVE",
		"important" => "N",
		"name" => GetMessage("IBLOCK_ADM_IMP_FI_ACTIV")." (B_IBLOCK_ELEMENT.ACTIVE)",
	) ,
	"IE_ACTIVE_FROM" => array(
		"field" => "ACTIVE_FROM",
		"important" => "N",
		"name" => GetMessage("IBLOCK_ADM_IMP_FI_ACTIVFROM")." (B_IBLOCK_ELEMENT.ACTIVE_FROM)",
	) ,
	"IE_ACTIVE_TO" => array(
		"field" => "ACTIVE_TO",
		"important" => "N",
		"name" => GetMessage("IBLOCK_ADM_IMP_FI_ACTIVTO")." (B_IBLOCK_ELEMENT.ACTIVE_TO)",
	) ,
	"IE_SORT" => array(
		"field" => "SORT",
		"important" => "N",
		"name" => GetMessage("IBLOCK_ADM_IMP_FI_SORT")." (B_IBLOCK_ELEMENT.SORT)",
	) ,
	"IE_CODE" => array(
		"field" => "CODE",
		"important" => "N",
		"name" => GetMessage("IBLOCK_ADM_IMP_FI_CODE")." (B_IBLOCK_ELEMENT.CODE)",
	) ,
	"IE_TAGS" => array(
		"field" => "TAGS",
		"important" => "N",
		"name" => GetMessage("IBLOCK_ADM_IMP_FI_TAGS")." (B_IBLOCK_ELEMENT.TAGS)",
	) ,
);
$arIBlockAvailGroupFields = array(
	"IC_GROUP" => array(
		"field" => "NAME",
		"important" => "Y",
		"name" => GetMessage("IBLOCK_ADM_IMP_FG_NAME")." (B_IBLOCK_SECTION.NAME)",
	) ,
	"IC_XML_ID" => array(
		"field" => "XML_ID",
		"important" => "Y",
		"name" => GetMessage("IBLOCK_ADM_IMP_FG_UNIXML")." (B_IBLOCK_SECTION.XML_ID)",
	) ,
	"IC_ACTIVE" => array(
		"field" => "ACTIVE",
		"important" => "N",
		"name" => GetMessage("IBLOCK_ADM_IMP_FG_ACTIV")." (B_IBLOCK_SECTION.ACTIVE)",
	) ,
	"IC_SORT" => array(
		"field" => "SORT",
		"important" => "N",
		"name" => GetMessage("IBLOCK_ADM_IMP_FG_SORT")." (B_IBLOCK_SECTION.SORT)",
	) ,
	"IC_DESCRIPTION" => array(
		"field" => "DESCRIPTION",
		"important" => "N",
		"name" => GetMessage("IBLOCK_ADM_IMP_FG_DESCR")." (B_IBLOCK_SECTION.DESCRIPTION)",
	) ,
	"IC_DESCRIPTION_TYPE" => array(
		"field" => "DESCRIPTION_TYPE",
		"important" => "N",
		"name" => GetMessage("IBLOCK_ADM_IMP_FG_DESCRTYPE")." (B_IBLOCK_SECTION.DESCRIPTION_TYPE)",
	) ,
	"IC_CODE" => array(
		"field" => "CODE",
		"important" => "N",
		"name" => GetMessage("IBLOCK_ADM_IMP_FG_CODE")." (B_IBLOCK_SECTION.CODE)",
	),
);
/////////////////////////////////////////////////////////////////////

class CAssocData extends CCSVData
{
	var $__rows = array();
	var $NUM_FIELDS = 0;
	var $IBLOCK_ID = 0;
	var $tmpid = "";
	var $PK = array();
	var $GROUP_REGEX = "";

	function __construct($fields_type = "R", $first_header = false, $NUM_FIELDS = 0)
	{
		parent::__construct($fields_type, $first_header);
		$this->NUM_FIELDS = intval($NUM_FIELDS);
	}

	function Fetch()
	{
		if (empty($this->__rows))
			return parent::Fetch();
		else
			return array_pop($this->__rows);
	}

	function PutBack($row)
	{
		$this->__rows[] = $row;
	}

	function AddPrimaryKey($field_name, $field_ind)
	{
		$this->PK[$field_name] = $field_ind;
	}

	function SetGroupFields($arGroupFields)
	{
		$ar = array();
		foreach ($arGroupFields as $name => $arField)
			$ar[] = $name;

		$this->GROUP_REGEX = "/^(".implode("|", $ar).")\\d+\$/";
	}

	function FetchAssoc()
	{
		global $line_num;
		$result = array();
		while ($ar = $this->Fetch())
		{
			$line_num++;
			//Search for "PRIMARY KEY"
			foreach ($this->PK as $pk_field => $pk_ind)
			{
				if (array_key_exists($pk_field, $result))
				{
					//Check for Next record
					if ($result[$pk_field] !== "".trim($ar[$pk_ind]))
					{
						$line_num--;
						$this->PutBack($ar);
						return $result;
					}
					else
					{
						//When XML_ID do match we skip NAME check
						break;
					}
				}
			}
			for ($i = 0; $i < $this->NUM_FIELDS; $i++)
			{
				$key = $GLOBALS["field_".$i];
				$value = "".trim($ar[$i]);
				if (preg_match($this->GROUP_REGEX, $key))
				{
					//IBlockSection
					if (!array_key_exists($key, $result))
						$result[$key] = array();

					$result[$key][] = $value;
				}
				elseif (preg_match("/^IP_PROP/", $key))
				{
					//Multiple values only for properties
					if (!array_key_exists($key, $result))
					{
						$result[$key] = $value;
					}
					elseif (!is_array($result[$key]) && $result[$key] !== $value)
					{
						$result[$key] = array(
							$result[$key],
						);
						$result[$key][] = $value;
					}
					elseif (is_array($result[$key]) && !in_array($value, $result[$key]))
					{
						$result[$key][] = $value;
					}
					else
					{
						//we ignore repeated values
					}
				}
				else
				{
					$result[$key] = $value;
				}
			}
			if (empty($this->PK))
				return $result;
		}
		//eof
		if (empty($result))
			return $ar;
		else
			return $result;
	}

	function MapSections($arRes)
	{
		global $NUM_CATALOG_LEVELS, $arIBlockAvailGroupFields;
		static $arSectionCache = array();
		$bs = new CIBlockSection;
		$result = array();
		while (true)
		{
			// this array is path to element
			$arGroupsTmp = array();
			for ($i = 0; $i < $NUM_CATALOG_LEVELS; $i++)
			{
				$bOK = false; //will be true when at least one important field met
				$arGroupsTmp1 = array(
					"TMP_ID" => $this->tmpid,
				);
				foreach ($arIBlockAvailGroupFields as $key => $value)
				{
					$fkey = $value["field"];
					if (array_key_exists($key.$i, $arRes) && !empty($arRes[$key.$i]))
					{
						$arGroupsTmp1[$fkey] = array_shift($arRes[$key.$i]);
					}
					if ($value["important"] == "Y" && isset($arGroupsTmp1[$fkey]) && strlen($arGroupsTmp1[$fkey]) > 0)
						$bOK = true;
				}
				// drop empty target sections
				if ($bOK)
				{
					// When group does not have name  "<Empty name>"
					if (strlen($arGroupsTmp1["NAME"]) <= 0)
						$arGroupsTmp1["NAME"] = GetMessage("IBLOCK_ADM_IMP_NOMAME");

					$arGroupsTmp[] = $arGroupsTmp1;
				}
				else
				{
					break;
				}
			}

			//Finished with groups
			if (empty($arGroupsTmp))
				break;

			// Create sections tree. Save section code for elemet insertions
			$LAST_GROUP_CODE = 0;
			foreach ($arGroupsTmp as $i => $arGroup)
			{
				$arFilter = array(
					"IBLOCK_ID" => $this->IBLOCK_ID,
					"CHECK_PERMISSIONS" => "N",
				);

				if (isset($arGroup["XML_ID"]) && strlen($arGroup["XML_ID"]))
				{
					$arFilter["=XML_ID"] = $arGroup["XML_ID"];
				}
				elseif (isset($arGroup["NAME"]) && strlen($arGroup["NAME"]))
				{
					$arFilter["=NAME"] = $arGroup["NAME"];
				}

				if ($LAST_GROUP_CODE > 0)
				{
					$arFilter["SECTION_ID"] = $LAST_GROUP_CODE;
					$arGroupsTmp[$i]["IBLOCK_SECTION_ID"] = $LAST_GROUP_CODE;
				}
				else
				{
					$arFilter["SECTION_ID"] = 0;
					$arGroupsTmp[$i]["IBLOCK_SECTION_ID"] = false;
				}

				$cache_id = md5(serialize($arFilter));
				if (array_key_exists($cache_id, $arSectionCache))
				{
					$arr = $arSectionCache[$cache_id];
				}
				else
				{
					$res = CIBlockSection::GetList(array() , $arFilter);
					if ($arr = $res->Fetch())
						$arSectionCache[$cache_id] = $arr;
				}

				if ($arr)
				{
					$arGroupsTmp[$i]["IBLOCK_ID"] = $arr["IBLOCK_ID"];
					$LAST_GROUP_CODE = $arr["ID"];
					$bUpdate = false;
					foreach ($arGroupsTmp[$i] as $field_code => $field_value)
					{
						if ($field_value."" !== $arr[$field_code]."")
						{
							$bUpdate = true;
							break;
						}
					}
					if ($bUpdate)
					{
						$res = $bs->Update($LAST_GROUP_CODE, $arGroupsTmp[$i]);
						unset($arSectionCache[$cache_id]);
					}
				}
				else
				{
					$arGroupsTmp[$i]["IBLOCK_ID"] = $this->IBLOCK_ID;
					$arGroupsTmp[$i]["ACTIVE"] = "Y";
					$LAST_GROUP_CODE = $bs->Add($arGroupsTmp[$i]);
				}
			}
			if ($LAST_GROUP_CODE > 0)
				$result[$LAST_GROUP_CODE] = $LAST_GROUP_CODE;
		}
		return $result;
	}

	function MapEnum($prop_id, $value)
	{
		static $arEnumCache = array();
		if (is_array($value))
		{
			foreach ($value as $k => $v)
				$value[$k] = $this->MapEnum($prop_id, $v);
		}
		else
		{
			if (!isset($arEnumCache[$prop_id]))
				$arEnumCache[$prop_id] = array();

			if (array_key_exists($value, $arEnumCache[$prop_id]))
			{
				$value = $arEnumCache[$prop_id][$value];
			}
			else
			{
				$res2 = CIBlockProperty::GetPropertyEnum($prop_id, array() , array(
					"IBLOCK_ID" => $this->IBLOCK_ID,
					"VALUE" => $value,
				));
				if ($arRes2 = $res2->Fetch())
					$value = $arEnumCache[$prop_id][$value] = $arRes2["ID"];
				else
					$value = $arEnumCache[$prop_id][$value] = CIBlockPropertyEnum::Add(array(
						"PROPERTY_ID" => $prop_id,
						"VALUE" => $value,
						"TMP_ID" => $this->tmpid,
					));
			}
		}
		return $value;
	}

	function MapFiles($value)
	{
		global $PATH2PROP_FILES;
		if (!is_array($value))
			$value = array(
				$value,
			);

		$result = array();
		$j = 0;
		foreach ($value as $i => $file_name)
		{
			if (strlen($file_name) > 0)
			{
				if (preg_match("/^(http|https):\\/\\//", $file_name))
					$arFile = CFile::MakeFileArray($file_name);
				else
					$arFile = CFile::MakeFileArray($_SERVER["DOCUMENT_ROOT"].$PATH2PROP_FILES."/".$file_name);

				if (isset($arFile["tmp_name"]))
					$result["n".($j++)] = $arFile;
			}
		}
		return $result;
	}
}
/////////////////////////////////////////////////////////////////////
if (($REQUEST_METHOD == "POST" || $CUR_FILE_POS > 0) && $STEP > 1 && check_bitrix_sessid())
{
	//*****************************************************************//
	if ($STEP > 1)
	{
		//*****************************************************************//
		$DATA_FILE_NAME = "";
		if (isset($_FILES["DATA_FILE"]) && is_uploaded_file($_FILES["DATA_FILE"]["tmp_name"]))
		{
			if (strtolower(GetFileExtension($_FILES["DATA_FILE"]["name"])) != "csv")
			{
				$strError.= GetMessage("IBLOCK_ADM_IMP_NOT_CSV")."<br>";
			}
			else
			{
				$DATA_FILE_NAME = "/".COption::GetOptionString("main", "upload_dir", "upload")."/".basename($_FILES["DATA_FILE"]["name"]);
				if ($APPLICATION->GetFileAccessPermission($DATA_FILE_NAME) >= "W")
					copy($_FILES["DATA_FILE"]["tmp_name"], $_SERVER["DOCUMENT_ROOT"].$DATA_FILE_NAME);
				else
					$DATA_FILE_NAME = "";
			}
		}

		if (strlen($strError) <= 0)
		{
			if (strlen($DATA_FILE_NAME) <= 0)
			{
				if (strlen($URL_DATA_FILE) > 0)
				{
					$URL_DATA_FILE = trim(str_replace("\\", "/", trim($URL_DATA_FILE)) , "/");
					$FILE_NAME = rel2abs($_SERVER["DOCUMENT_ROOT"], "/".$URL_DATA_FILE);
					if ((strlen($FILE_NAME) > 1) && ($FILE_NAME === "/".$URL_DATA_FILE) && file_exists($_SERVER["DOCUMENT_ROOT"].$FILE_NAME) && is_file($_SERVER["DOCUMENT_ROOT"].$FILE_NAME) && ($APPLICATION->GetFileAccessPermission($FILE_NAME) >= "W"))
					{
						$DATA_FILE_NAME = $FILE_NAME;
					}
				}
			}

			if (strlen($DATA_FILE_NAME) <= 0)
				$strError.= GetMessage("IBLOCK_ADM_IMP_NO_DATA_FILE")."<br>";

			if (!CIBlockRights::UserHasRightTo($IBLOCK_ID, $IBLOCK_ID, "element_edit_any_wf_status"))
				$strError.= GetMessage("IBLOCK_ADM_IMP_NO_IBLOCK")."<br>";
		}

		if (strlen($strError) <= 0)
		{
			if ($CUR_FILE_POS > 0 && is_set($_SESSION, $CUR_LOAD_SESS_ID) && is_set($_SESSION[$CUR_LOAD_SESS_ID], "LOAD_SCHEME"))
			{
				parse_str($_SESSION[$CUR_LOAD_SESS_ID]["LOAD_SCHEME"]);
				$STEP = 4;
			}
		}

		if (strlen($strError) > 0)
			$STEP = 1;
		//*****************************************************************//

	}
	if ($STEP > 2)
	{
		//*****************************************************************//
		$csvFile = new CAssocData;
		$csvFile->LoadFile($_SERVER["DOCUMENT_ROOT"].$DATA_FILE_NAME);
		if ($fields_type != "F" && $fields_type != "R")
			$strError.= GetMessage("IBLOCK_ADM_IMP_NO_FILE_FORMAT")."<br>";

		$arDataFileFields = array();
		if (strlen($strError) <= 0)
		{
			$fields_type = (($fields_type == "F") ? "F" : "R");
			$csvFile->SetFieldsType($fields_type);
			if ($fields_type == "R")
			{
				$first_names_r = (($first_names_r == "Y") ? "Y" : "N");
				$csvFile->SetFirstHeader(($first_names_r == "Y") ? true : false);
				$delimiter_r_char = "";
				switch ($delimiter_r)
				{
				case "TAB":
					$delimiter_r_char = "\t";
					break;

				case "ZPT":
					$delimiter_r_char = ",";
					break;

				case "SPS":
					$delimiter_r_char = " ";
					break;

				case "OTR":
					$delimiter_r_char = substr($delimiter_other_r, 0, 1);
					break;

				case "TZP":
					$delimiter_r_char = ";";
					break;
				}
				if (strlen($delimiter_r_char) != 1)
					$strError.= GetMessage("IBLOCK_ADM_IMP_NO_DELIMITER")."<br>";

				if (strlen($strError) <= 0)
				{
					$csvFile->SetDelimiter($delimiter_r_char);
				}
			}
			else
			{
				$first_names_f = (($first_names_f == "Y") ? "Y" : "N");
				$csvFile->SetFirstHeader(($first_names_f == "Y") ? true : false);
				if (strlen($metki_f) <= 0)
					$strError.= GetMessage("IBLOCK_ADM_IMP_NO_METKI")."<br>";

				if (strlen($strError) <= 0)
				{
					$arMetkiTmp = preg_split("/[\D]/i", $metki_f);
					$arMetki = array();
					for ($i = 0; $i < count($arMetkiTmp); $i++)
					{
						if (IntVal($arMetkiTmp[$i]) > 0)
						{
							$arMetki[] = IntVal($arMetkiTmp[$i]);
						}
					}

					if (!is_array($arMetki) || count($arMetki) < 1)
						$strError.= GetMessage("IBLOCK_ADM_IMP_NO_METKI")."<br>";

					if (strlen($strError) <= 0)
					{
						$csvFile->SetWidthMap($arMetki);
					}
				}
			}

			if (strlen($strError) <= 0)
			{
				$bFirstHeaderTmp = $csvFile->GetFirstHeader();
				$csvFile->SetFirstHeader(false);
				if ($arRes = $csvFile->Fetch())
				{
					for ($i = 0; $i < count($arRes); $i++)
					{
						$arDataFileFields[$i] = $arRes[$i];
					}
				}
				else
				{
					$strError.= GetMessage("IBLOCK_ADM_IMP_NO_DATA")."<br>";
				}
				$NUM_FIELDS = count($arDataFileFields);
			}
		}

		if (strlen($strError) > 0)
			$STEP = 2;
		//*****************************************************************//

	}
	if ($STEP > 3)
	{
		//*****************************************************************//
		$bFieldsPres = False;
		for ($i = 0; $i < $NUM_FIELDS; $i++)
		{
			if (strlen(${"field_".$i}) > 0)
			{
				$bFieldsPres = True;
				break;
			}
		}
		if (!$bFieldsPres)
			$strError.= GetMessage("IBLOCK_ADM_IMP_NO_FIELDS")."<br>";

		if (strlen($strError) <= 0)
		{
			$csvFile->SetPos($CUR_FILE_POS);
			if ($CUR_FILE_POS <= 0 && $bFirstHeaderTmp)
			{
				$arRes = $csvFile->Fetch();
			}
			$bs = new CIBlockSection;
			$el = new CIBlockElement;
			$el->CancelWFSetMove();
			$tmpid = md5(uniqid(""));
			$arIBlockProperty = array();
			$bThereIsGroups = False;
			if ($CUR_FILE_POS > 0 && is_set($_SESSION, $CUR_LOAD_SESS_ID))
			{
				if (is_set($_SESSION[$CUR_LOAD_SESS_ID], "tmpid"))
					$tmpid = $_SESSION[$CUR_LOAD_SESS_ID]["tmpid"];

				if (is_set($_SESSION[$CUR_LOAD_SESS_ID], "line_num"))
					$line_num = intval($_SESSION[$CUR_LOAD_SESS_ID]["line_num"]);

				if (is_set($_SESSION[$CUR_LOAD_SESS_ID], "correct_lines"))
					$correct_lines = intval($_SESSION[$CUR_LOAD_SESS_ID]["correct_lines"]);

				if (is_set($_SESSION[$CUR_LOAD_SESS_ID], "error_lines"))
					$error_lines = intval($_SESSION[$CUR_LOAD_SESS_ID]["error_lines"]);

				if (is_set($_SESSION[$CUR_LOAD_SESS_ID], "killed_lines"))
					$killed_lines = intval($_SESSION[$CUR_LOAD_SESS_ID]["killed_lines"]);

				if (is_set($_SESSION[$CUR_LOAD_SESS_ID], "arIBlockProperty"))
					$arIBlockProperty = $_SESSION[$CUR_LOAD_SESS_ID]["arIBlockProperty"];

				if (is_set($_SESSION[$CUR_LOAD_SESS_ID], "bThereIsGroups"))
					$bThereIsGroups = $_SESSION[$CUR_LOAD_SESS_ID]["bThereIsGroups"];
			}
			// Prepare arrays for elements load
			$bWorkFlow = CModule::IncludeModule('workflow');
			foreach ($arIBlockAvailProdFields as $key => $arField)
			{
				if ($arField["field"] === "XML_ID")
				{
					for ($i = 0; $i < $NUM_FIELDS; $i++)
						if ($key === $GLOBALS["field_".$i])
							$csvFile->AddPrimaryKey($key, $i);
				}
				elseif ($arField["field"] === "NAME")
				{
					for ($i = 0; $i < $NUM_FIELDS; $i++)
						if ($key === $GLOBALS["field_".$i])
							$csvFile->AddPrimaryKey($key, $i);
				}
			}
			$csvFile->tmpid = $tmpid;
			$csvFile->IBLOCK_ID = $IBLOCK_ID;
			$csvFile->NUM_FIELDS = $NUM_FIELDS;
			$csvFile->SetGroupFields($arIBlockAvailGroupFields);
			$arIBlockFileProperty = array();
			// Main loop
			while ($arRes = $csvFile->FetchAssoc())
			{
				$strErrorR = "";
				// Create element
				$arLoadProductArray = array(
					"MODIFIED_BY" => $USER->GetID() ,
					"IBLOCK_ID" => $IBLOCK_ID,
					"TMP_ID" => $tmpid,
					"IBLOCK_SECTION" => $csvFile->MapSections($arRes) ,
				);

				//Preserve existing sections
				if(empty($arLoadProductArray["IBLOCK_SECTION"]))
					unset($arLoadProductArray["IBLOCK_SECTION"]);

				$bThereIsGroups |= !empty($arLoadProductArray["IBLOCK_SECTION"]);
				foreach ($arIBlockAvailProdFields as $key => $arField)
				{
					if (array_key_exists($key, $arRes))
						$arLoadProductArray[$arField["field"]] = $arRes[$key];
				}

				$arFilter = array(
					"IBLOCK_ID" => $IBLOCK_ID,
					"CHECK_PERMISSIONS" => "N",
				);
				if (strlen($arLoadProductArray["XML_ID"]))
					$arFilter["=XML_ID"] = $arLoadProductArray["XML_ID"];
				elseif (strlen($arLoadProductArray["NAME"]))
					$arFilter["=NAME"] = $arLoadProductArray["NAME"];
				else
					$strErrorR.= GetMessage("IBLOCK_ADM_IMP_LINE_NO")." ".$line_num.". ".GetMessage("IBLOCK_ADM_IMP_NOIDNAME")."<br>";

				if (strlen($strErrorR) <= 0)
				{
					$arLoadProductArray["PROPERTY_VALUES"] = array();
					foreach ($arRes as $key => $value)
					{
						if (strncmp($key, "IP_PROP", 7) == 0)
						{
							$cur_prop_id = intval(substr($key, 7));
							if (!array_key_exists($cur_prop_id, $arIBlockProperty))
							{
								$res1 = CIBlockProperty::GetByID($cur_prop_id, $IBLOCK_ID);
								$arIBlockProperty[$cur_prop_id] = $res1->Fetch();
							}
							if (is_array($arIBlockProperty[$cur_prop_id]))
							{
								if ($arIBlockProperty[$cur_prop_id]["PROPERTY_TYPE"] == "L")
									$value = $csvFile->MapEnum($cur_prop_id, $value);
								elseif ($arIBlockProperty[$cur_prop_id]["PROPERTY_TYPE"] == "N")
									$value = str_replace(",", ".", $value);
								elseif ($arIBlockProperty[$cur_prop_id]["PROPERTY_TYPE"] == "F")
								{
									$value = $csvFile->MapFiles($value);
									$arIBlockFileProperty[$cur_prop_id] = $cur_prop_id;
								}
								$arLoadProductArray["PROPERTY_VALUES"][$cur_prop_id] = $value;
							}
						}
					}
				}

				if (strlen($strErrorR) <= 0)
				{
					if (array_key_exists("PREVIEW_PICTURE", $arLoadProductArray))
					{
						if (strlen($arLoadProductArray["PREVIEW_PICTURE"]) > 0)
						{
							if (preg_match("/^(http|https):\\/\\//", $arLoadProductArray["PREVIEW_PICTURE"]))
							{
								$arLoadProductArray["PREVIEW_PICTURE"] = CFile::MakeFileArray($arLoadProductArray["PREVIEW_PICTURE"]);
							}
							else
							{
								$arLoadProductArray["PREVIEW_PICTURE"] = CFile::MakeFileArray($_SERVER["DOCUMENT_ROOT"].$PATH2IMAGE_FILES."/".$arLoadProductArray["PREVIEW_PICTURE"]);
								if (is_array($arLoadProductArray["PREVIEW_PICTURE"]))
									$arLoadProductArray["PREVIEW_PICTURE"]["COPY_FILE"] = "Y";
							}
						}
						if (!is_array($arLoadProductArray["PREVIEW_PICTURE"]))
							unset($arLoadProductArray["PREVIEW_PICTURE"]);
					}

					if (array_key_exists("DETAIL_PICTURE", $arLoadProductArray))
					{
						if (strlen($arLoadProductArray["DETAIL_PICTURE"]) > 0)
						{
							if (preg_match("/^(http|https):\\/\\//", $arLoadProductArray["DETAIL_PICTURE"]))
							{
								$arLoadProductArray["DETAIL_PICTURE"] = CFile::MakeFileArray($arLoadProductArray["DETAIL_PICTURE"]);
							}
							else
							{
								$arLoadProductArray["DETAIL_PICTURE"] = CFile::MakeFileArray($_SERVER["DOCUMENT_ROOT"].$PATH2IMAGE_FILES."/".$arLoadProductArray["DETAIL_PICTURE"]);
								if (is_array($arLoadProductArray["DETAIL_PICTURE"]))
									$arLoadProductArray["DETAIL_PICTURE"]["COPY_FILE"] = "Y";
							}
						}
						if (!is_array($arLoadProductArray["DETAIL_PICTURE"]))
							unset($arLoadProductArray["DETAIL_PICTURE"]);
					}

					$res = CIBlockElement::GetList(array() , $arFilter, false, false, array(
						"ID",
						"IBLOCK_ID",
						"TMP_ID",
						"PREVIEW_PICTURE",
						"DETAIL_PICTURE",
					));

					if ($arr = $res->Fetch())
					{
						$PRODUCT_ID = $arr["ID"];
						if ($arr["TMP_ID"] != $tmpid)
						{
							if (is_set($arLoadProductArray, "PREVIEW_PICTURE") && IntVal($arr["PREVIEW_PICTURE"]) > 0)
							{
								$arLoadProductArray["PREVIEW_PICTURE"]["old_file"] = $arr["PREVIEW_PICTURE"];
							}

							if (is_set($arLoadProductArray, "DETAIL_PICTURE") && IntVal($arr["DETAIL_PICTURE"]) > 0)
							{
								$arLoadProductArray["DETAIL_PICTURE"]["old_file"] = $arr["DETAIL_PICTURE"];
							}

							if (!empty($arLoadProductArray["PROPERTY_VALUES"]))
							{
								$arPropsLoaded = $arLoadProductArray["PROPERTY_VALUES"];
								$dbPropFiles = CIBlockElement::GetProperty($IBLOCK_ID, $PRODUCT_ID, "sort", "asc", array(
									"CHECK_PERMISSIONS" => "N",
								));
								while ($arPropFile = $dbPropFiles->Fetch())
								{
									if($arPropFile["PROPERTY_TYPE"] == "F" && array_key_exists($arPropFile["ID"], $arPropsLoaded))
										$arLoadProductArray["PROPERTY_VALUES"][$arPropFile["ID"]][$arPropFile["PROPERTY_VALUE_ID"]] = array(
											"del" => "Y",
											"tmp_name" => "",
										);
									elseif(
										$arPropFile["PROPERTY_TYPE"] != "F"
										&& !array_key_exists($arPropFile["ID"], $arPropsLoaded)
										&& (is_array($arPropFile["VALUE"]) || strlen($arPropFile["VALUE"]) > 0)
									)
									{
										$arLoadProductArray["PROPERTY_VALUES"][$arPropFile["ID"]][$arPropFile["PROPERTY_VALUE_ID"]] = array(
											"VALUE" => $arPropFile["VALUE"],
											"DESCRIPTION" => $arPropFile["DESCRIPTION"],
										);
									}
								}
							}
							else
							{
								unset($arLoadProductArray["PROPERTY_VALUES"]);
							}

							$res = $el->Update($PRODUCT_ID, $arLoadProductArray, $bWorkFlow, true, $IMAGE_RESIZE === "Y");
						}
						else
						{
							$res = true;
						}
					}
					else
					{
						if ($arLoadProductArray["ACTIVE"] != "N")
							$arLoadProductArray["ACTIVE"] = "Y";

						$PRODUCT_ID = $el->Add($arLoadProductArray, $bWorkFlow, true, $IMAGE_RESIZE === "Y");
						$res = ($PRODUCT_ID > 0);
					}

					if (!$res)
					{
						$strErrorR.= GetMessage("IBLOCK_ADM_IMP_LINE_NO")." ".$line_num.". ".GetMessage("IBLOCK_ADM_IMP_ERROR_LOADING")." ".$el->LAST_ERROR."<br>";
					}
				}

				if (strlen($strErrorR) <= 0)
				{
					$correct_lines++;
				}
				else
				{
					$error_lines++;
					$strError.= $strErrorR;
				}

				if (intval($max_execution_time) > 0 && (getmicrotime() - START_EXEC_TIME) > intval($max_execution_time))
				{
					$bAllLinesLoaded = False;
					break;
				}
			}
			// delete sections and elements which no in datafile. Properties does not deleted
			if ($bAllLinesLoaded)
			{
				if (is_set($_SESSION, $CUR_LOAD_SESS_ID))
					unset($_SESSION[$CUR_LOAD_SESS_ID]);

				if ($bThereIsGroups)
				{
					if ($outFileAction == "D")
					{
						$res = CIBlockSection::GetList(array() , array(
							"IBLOCK_ID" => $IBLOCK_ID,
							"CHECK_PERMISSIONS" => "N",
							"!TMP_ID" => $tmpid,
						));
						while ($arr = $res->Fetch())
							CIBlockSection::Delete($arr["ID"]);
					}
					elseif ($outFileAction == "F")
					{
					}
					else
					{
						$res = CIBlockSection::GetList(array() , array(
							"IBLOCK_ID" => $IBLOCK_ID,
							"CHECK_PERMISSIONS" => "N",
							"!TMP_ID" => $tmpid,
							"ACTIVE" => "Y",
						));
						while ($arr = $res->Fetch())
							$bs->Update($arr["ID"], array(
								"NAME" => $arr["NAME"],
								"ACTIVE" => "N",
							));
					}
					if ($inFileAction == "A")
					{
						$res = CIBlockSection::GetList(array() , array(
							"IBLOCK_ID" => $IBLOCK_ID,
							"CHECK_PERMISSIONS" => "N",
							"TMP_ID" => $tmpid,
							"ACTIVE" => "N",
						));
						while ($arr = $res->Fetch())
							$bs->Update($arr["ID"], array(
								"NAME" => $arr["NAME"],
								"ACTIVE" => "Y",
							));
					}
				}

				if ($outFileAction == "D")
				{
					$res = CIBlockElement::GetList(array() , array(
						"IBLOCK_ID" => $IBLOCK_ID,
						"CHECK_PERMISSIONS" => "N",
						"!=TMP_ID" => $tmpid,
					) , false, false, array(
						"ID",
						"IBLOCK_ID",
					));
					while ($arr = $res->Fetch())
					{
						CIBlockElement::Delete($arr["ID"], "Y", "N");
						$killed_lines++;
					}
				}
				elseif ($outFileAction == "F")
				{
				}
				else
				{
					$res = CIBlockElement::GetList(array() , array(
						"IBLOCK_ID" => $IBLOCK_ID,
						"CHECK_PERMISSIONS" => "N",
						"!=TMP_ID" => $tmpid,
						"ACTIVE" => "Y",
					) , false, false, array(
						"ID",
						"IBLOCK_ID",
					));
					while ($arr = $res->Fetch())
					{
						$el->Update($arr["ID"], array(
							"ACTIVE" => "N",
						));
						$killed_lines++;
					}
				}

				if ($inFileAction == "A")
				{
					$res = CIBlockElement::GetList(array() , array(
						"IBLOCK_ID" => $IBLOCK_ID,
						"CHECK_PERMISSIONS" => "N",
						"TMP_ID" => $tmpid,
						"ACTIVE" => "N",
					) , false, false, array(
						"ID",
						"IBLOCK_ID",
					));
					while ($arr = $res->Fetch())
					{
						$el->Update($arr["ID"], array(
							"ACTIVE" => "Y",
						));
					}
				}
			}
			else
			{
				if (strlen($CUR_LOAD_SESS_ID) <= 0)
					$CUR_LOAD_SESS_ID = "CL".time();

				$_SESSION[$CUR_LOAD_SESS_ID]["tmpid"] = $tmpid;
				$_SESSION[$CUR_LOAD_SESS_ID]["line_num"] = $line_num;
				$_SESSION[$CUR_LOAD_SESS_ID]["correct_lines"] = $correct_lines;
				$_SESSION[$CUR_LOAD_SESS_ID]["error_lines"] = $error_lines;
				$_SESSION[$CUR_LOAD_SESS_ID]["killed_lines"] = $killed_lines;
				$_SESSION[$CUR_LOAD_SESS_ID]["arIBlockProperty"] = $arIBlockProperty;
				$_SESSION[$CUR_LOAD_SESS_ID]["bThereIsGroups"] = $bThereIsGroups;
				$paramsStr = "fields_type=".urlencode($fields_type);
				$paramsStr.= "&first_names_r=".urlencode($first_names_r);
				$paramsStr.= "&delimiter_r=".urlencode($delimiter_r);
				$paramsStr.= "&delimiter_other_r=".urlencode($delimiter_other_r);
				$paramsStr.= "&first_names_f=".urlencode($first_names_f);
				$paramsStr.= "&metki_f=".urlencode($metki_f);
				for ($i = 0; $i < $NUM_FIELDS; $i++)
				{
					$paramsStr.= "&field_".$i."=".urlencode(${"field_".$i});
				}
				$paramsStr.= "&PATH2IMAGE_FILES=".urlencode($PATH2IMAGE_FILES);
				$paramsStr.= "&IMAGE_RESIZE=".urlencode($IMAGE_RESIZE);
				$paramsStr.= "&PATH2PROP_FILES=".urlencode($PATH2PROP_FILES);
				$paramsStr.= "&outFileAction=".urlencode($outFileAction);
				$paramsStr.= "&inFileAction=".urlencode($inFileAction);
				$paramsStr.= "&max_execution_time=".urlencode($max_execution_time);
				$_SESSION[$CUR_LOAD_SESS_ID]["LOAD_SCHEME"] = $paramsStr;
				$curFilePos = $csvFile->GetPos();
			}
		}
		if (strlen($strError) > 0)
		{
			$strError.= GetMessage("IBLOCK_ADM_IMP_TOTAL_ERRS")." ".$error_lines.".<br>";
			$strError.= GetMessage("IBLOCK_ADM_IMP_TOTAL_COR1")." ".$correct_lines." ".GetMessage("IBLOCK_ADM_IMP_TOTAL_COR2")."<br>";
			$STEP = 3;
		}
		//*****************************************************************//

	}
	//*****************************************************************//

}
/////////////////////////////////////////////////////////////////////
$APPLICATION->SetTitle(GetMessage("IBLOCK_ADM_IMP_PAGE_TITLE").$STEP);
require ($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/main/include/prolog_admin_after.php");
/*********************************************************************/
/********************  BODY  *****************************************/
/*********************************************************************/
CAdminMessage::ShowMessage($strError);
if (!$bAllLinesLoaded)
{
	$strParams = bitrix_sessid_get()."&CUR_FILE_POS=".$curFilePos."&CUR_LOAD_SESS_ID=".urlencode($CUR_LOAD_SESS_ID)."&STEP=4&URL_DATA_FILE=".urlencode($DATA_FILE_NAME)."&IBLOCK_ID=".$IBLOCK_ID."&fields_type=".urlencode($fields_type)."&max_execution_time=".IntVal($max_execution_time);
	if ($fields_type == "R")
		$strParams.= "&delimiter_r=".urlencode($delimiter_r)."&delimiter_other_r=".urlencode($delimiter_other_r)."&first_names_r=".urlencode($first_names_r);
	else
		$strParams.= "&metki_f=".urlencode($metki_f)."&first_names_f=".urlencode($first_names_f);
?>

	<?echo GetMessage("IBLOCK_ADM_IMP_AUTO_REFRESH"); ?>
	<a href="<?echo $APPLICATION->GetCurPage(); ?>?lang=<?echo LANG ?>&<?echo $strParams ?>"><?echo GetMessage("IBLOCK_ADM_IMP_AUTO_REFRESH_STEP"); ?></a><br>

	<script language="JavaScript" type="text/javascript">
	<!--
	function DoNext()
	{
		window.location="<?echo $APPLICATION->GetCurPage(); ?>?lang=<?echo LANG ?>&<?echo $strParams ?>";
	}
	setTimeout('DoNext()', 2000);
	//-->
	</script>
	<?
}
?>

<form method="POST" action="<?echo $sDocPath ?>?lang=<?echo LANG ?>" ENCTYPE="multipart/form-data" name="dataload" id="dataload">

<?$aTabs = array(
	array(
		"DIV" => "edit1",
		"TAB" => GetMessage("IBLOCK_ADM_IMP_TAB1") ,
		"ICON" => "iblock",
		"TITLE" => GetMessage("IBLOCK_ADM_IMP_TAB1_ALT"),
	) ,
	array(
		"DIV" => "edit2",
		"TAB" => GetMessage("IBLOCK_ADM_IMP_TAB2") ,
		"ICON" => "iblock",
		"TITLE" => GetMessage("IBLOCK_ADM_IMP_TAB2_ALT"),
	) ,
	array(
		"DIV" => "edit3",
		"TAB" => GetMessage("IBLOCK_ADM_IMP_TAB3") ,
		"ICON" => "iblock",
		"TITLE" => GetMessage("IBLOCK_ADM_IMP_TAB3_ALT"),
	) ,
	array(
		"DIV" => "edit4",
		"TAB" => GetMessage("IBLOCK_ADM_IMP_TAB4") ,
		"ICON" => "iblock",
		"TITLE" => GetMessage("IBLOCK_ADM_IMP_TAB4_ALT"),
	) ,
);
$tabControl = new CAdminTabControl("tabControl", $aTabs, false, true);
$tabControl->Begin();
?>

<?$tabControl->BeginNextTab();
if ($STEP == 1)
{
?>
	<tr>
		<td width="40%"><?echo GetMessage("IBLOCK_ADM_IMP_DATA_FILE"); ?></td>
		<td width="60%">
			<input type="text" name="URL_DATA_FILE" value="<?echo htmlspecialcharsbx($URL_DATA_FILE); ?>" size="30">
			<input type="button" value="<?echo GetMessage("IBLOCK_ADM_IMP_OPEN"); ?>" OnClick="BtnClick()">
			<?CAdminFileDialog::ShowScript(array(
		"event" => "BtnClick",
		"arResultDest" => array(
			"FORM_NAME" => "dataload",
			"FORM_ELEMENT_NAME" => "URL_DATA_FILE",
		) ,
		"arPath" => array(
			"SITE" => SITE_ID,
			"PATH" => "/".COption::GetOptionString("main", "upload_dir", "upload"),
		) ,
		"select" => 'F', // F - file only, D - folder only
		"operation" => 'O', // O - open, S - save
		"showUploadTab" => true,
		"showAddToMenuTab" => false,
		"fileFilter" => 'csv',
		"allowAllFiles" => true,
		"SaveConfig" => true,
	));
?>
		</td>
	</tr>

	<tr>
		<td><?echo GetMessage("IBLOCK_ADM_IMP_INFOBLOCK"); ?></td>
		<td>
			<?echo GetIBlockDropDownList($IBLOCK_ID, 'IBLOCK_TYPE_ID', 'IBLOCK_ID'); ?>
		</td>
	</tr>
	<?
}
$tabControl->EndTab();
?>

<?$tabControl->BeginNextTab();
if ($STEP == 2)
{
?>
	<tr>
		<td width="40%">&nbsp;</td>
		<td width="60%">
			<SCRIPT LANGUAGE="JavaScript">
			function DeactivateAllExtra()
			{
				document.getElementById("table_r").disabled = true;
				document.getElementById("table_r1").disabled = true;
				document.getElementById("table_r2").disabled = true;
				document.getElementById("table_f").disabled = true;
				document.getElementById("table_f1").disabled = true;
				document.getElementById("table_f2").disabled = true;

				document.dataload.metki_f.disabled = true;
				/*document.dataload.first_names_f.disabled = true; */
				document.getElementById("first_names_f_Y").disabled = true;

				var i;
				for (i = 0 ; i < document.dataload.delimiter_r.length; i++)
				{
					document.dataload.delimiter_r[i].disabled = true;
				}
				document.dataload.delimiter_other_r.disabled = true;
				/*document.dataload.first_names_r.disabled = true; */
				document.getElementById("first_names_r_Y").disabled = true;
			}

			function ChangeExtra()
			{
				if (document.dataload.fields_type[0].checked)
				{
					document.getElementById("table_r").disabled = false;
					document.getElementById("table_r1").disabled = false;
					document.getElementById("table_r2").disabled = false;
					document.getElementById("table_f").disabled = true;
					document.getElementById("table_f1").disabled = true;
					document.getElementById("table_f2").disabled = true;

					var i;
					for (i = 0 ; i < document.dataload.delimiter_r.length; i++)
					{
						document.dataload.delimiter_r[i].disabled = false;
					}
					document.dataload.delimiter_other_r.disabled = false;
					/* document.dataload.first_names_r.disabled = false; */
					document.getElementById("first_names_r_Y").disabled = false;

					document.dataload.metki_f.disabled = true;
					/* document.dataload.first_names_f.disabled = true; */
					document.getElementById("first_names_f_Y").disabled = true;

					document.dataload.submit_btn.disabled = false;
				}
				else
				{
					if (document.dataload.fields_type[1].checked)
					{
						document.getElementById("table_r").disabled = true;
						document.getElementById("table_r1").disabled = true;
						document.getElementById("table_r2").disabled = true;
						document.getElementById("table_f").disabled = false;
						document.getElementById("table_f1").disabled = false;
						document.getElementById("table_f2").disabled = false;

						var i;
						for (i = 0 ; i < document.dataload.delimiter_r.length; i++)
						{
							document.dataload.delimiter_r[i].disabled = true;
						}
						document.dataload.delimiter_other_r.disabled = true;
						/* document.dataload.first_names_r.disabled = true; */
						document.getElementById("first_names_r_Y").disabled = true;

						document.dataload.metki_f.disabled = false;
						/* document.dataload.first_names_f.disabled = false; */
						document.getElementById("first_names_f_Y").disabled = false;

						document.dataload.submit_btn.disabled = false;
					}
				}
			}
			</SCRIPT>

			<input type="radio" name="fields_type" id="fields_type_R" value="R" <?
	if ($fields_type == "R" || strlen($fields_type) <= 0)
		echo "checked"; ?> onClick="ChangeExtra()"><label for="fields_type_R"><?echo GetMessage("IBLOCK_ADM_IMP_RAZDELITEL"); ?></label><br>
			<input type="radio" name="fields_type" id="fields_type_F" value="F" <?
	if ($fields_type == "F")
		echo "checked"; ?> onClick="ChangeExtra()"><label for="fields_type_F"><?echo GetMessage("IBLOCK_ADM_IMP_FIXED"); ?></label>

		</td>
	</tr>

	<tr id="table_r" class="heading">
		<td colspan="2"><?echo GetMessage("IBLOCK_ADM_IMP_RAZDEL1"); ?></td>
	</tr>
	<tr id="table_r1">
		<td class="adm-detail-valign-top"><?echo GetMessage("IBLOCK_ADM_IMP_RAZDEL_TYPE"); ?>:</td>
		<td>
			<input type="radio" name="delimiter_r" id="delimiter_r_TZP" value="TZP" <?
	if ($delimiter_r == "TZP" || strlen($delimiter_r) <= 0)
		echo "checked" ?>><label for="delimiter_r_TZP"><?echo GetMessage("IBLOCK_ADM_IMP_TZP"); ?></label><br>
			<input type="radio" name="delimiter_r" id="delimiter_r_ZPT" value="ZPT" <?
	if ($delimiter_r == "ZPT")
		echo "checked" ?>><label for="delimiter_r_ZPT"><?echo GetMessage("IBLOCK_ADM_IMP_ZPT"); ?></label><br>
			<input type="radio" name="delimiter_r" id="delimiter_r_TAB" value="TAB" <?
	if ($delimiter_r == "TAB")
		echo "checked" ?>><label for="delimiter_r_TAB"><?echo GetMessage("IBLOCK_ADM_IMP_TAB"); ?></label><br>
			<input type="radio" name="delimiter_r" id="delimiter_r_SPS" value="SPS" <?
	if ($delimiter_r == "SPS")
		echo "checked" ?>><label for="delimiter_r_SPS"><?echo GetMessage("IBLOCK_ADM_IMP_SPS"); ?></label><br>
			<input type="radio" name="delimiter_r" id="delimiter_r_OTR" value="OTR" <?
	if ($delimiter_r == "OTR")
		echo "checked" ?>><label for="delimiter_r_OTR"><?echo GetMessage("IBLOCK_ADM_IMP_OTR"); ?></label>
			<input type="text" name="delimiter_other_r" size="3" value="<?echo htmlspecialcharsbx($delimiter_other_r); ?>">
		</td>
	</tr>
	<tr id="table_r2">
		<td><?echo GetMessage("IBLOCK_ADM_IMP_FIRST_NAMES"); ?>:</td>
		<td>
			<input type="hidden" name="first_names_r" id="first_names_r_N" value="N">
			<input type="checkbox" name="first_names_r" id="first_names_r_Y" value="Y" <?
	if ($first_names_r != "N")
		echo "checked" ?>>
		</td>
	</tr>

	<tr id="table_f" class="heading">
		<td colspan="2"><?echo GetMessage("IBLOCK_ADM_IMP_FIX1"); ?></td>
	</tr>
	<tr id="table_f1">
		<td class="adm-detail-valign-top">
			<?echo GetMessage("IBLOCK_ADM_IMP_FIX_MET"); ?><br>
			<small><?echo GetMessage("IBLOCK_ADM_IMP_FIX_MET_DESCR"); ?></small>:
		</td>
		<td>
			<textarea name="metki_f" rows="7" cols="3"><?echo htmlspecialcharsbx($metki_f); ?></textarea>
		</td>
	</tr>
	<tr id="table_f2">
		<td><?echo GetMessage("IBLOCK_ADM_IMP_FIRST_NAMES"); ?>:</td>
		<td>
			<input type="hidden" name="first_names_f" id="first_names_f_N" value="N">
			<input type="checkbox" name="first_names_f" id="first_names_f_Y" value="Y" <?
	if ($first_names_f == "Y")
		echo "checked" ?>>
		</td>
	</tr>

	<tr class="heading">
		<td colspan="2"><?echo GetMessage("IBLOCK_ADM_IMP_DATA_SAMPLES"); ?></td>
	</tr>
	<tr>
		<td align="center" colspan="2">
			<?$sContent = "";
	if (strlen($DATA_FILE_NAME) > 0)
	{
		$DATA_FILE_NAME = trim(str_replace("\\", "/", trim($DATA_FILE_NAME)) , "/");
		$FILE_NAME = rel2abs($_SERVER["DOCUMENT_ROOT"], "/".$DATA_FILE_NAME);
		if ((strlen($FILE_NAME) > 1) && ($FILE_NAME == "/".$DATA_FILE_NAME) && $APPLICATION->GetFileAccessPermission($FILE_NAME) >= "W")
		{
			$file_id = fopen($_SERVER["DOCUMENT_ROOT"].$FILE_NAME, "rb");
			$sContent = fread($file_id, 10000);
			fclose($file_id);
		}
	}
?>
			<textarea name="data" wrap="OFF" rows="10" cols="80" style="width:100%"><?echo htmlspecialcharsbx($sContent); ?></textarea>
		</td>
	</tr>
	<?
}
$tabControl->EndTab();
?>

<?$tabControl->BeginNextTab();
if ($STEP == 3)
{
?>
	<tr class="heading">
		<td colspan="2"><?echo GetMessage("IBLOCK_ADM_IMP_FIELDS_SOOT"); ?></td>
	</tr>
	<?
	$arAvailFields = array();
	foreach ($arIBlockAvailProdFields as $field_name => $arField)
	{
		$arAvailFields[] = array(
			"value" => $field_name,
			"name" => $arField["name"],
		);
	}

	$properties = CIBlockProperty::GetList(array(
		"sort" => "asc",
		"name" => "asc",
	) , array(
		"ACTIVE" => "Y",
		"IBLOCK_ID" => $IBLOCK_ID,
		"CHECK_PERMISSIONS" => "N",
	));
	while ($prop_fields = $properties->Fetch())
	{
		$arAvailFields[] = array(
			"value" => "IP_PROP".$prop_fields["ID"],
			"name" => GetMessage("IBLOCK_ADM_IMP_FI_PROPS")." \"".$prop_fields["NAME"]."\"",
			"code" => "IP_PROP_".$prop_fields["CODE"],
		);
	}

	for ($k = 0; $k < $NUM_CATALOG_LEVELS; $k++)
	{
		foreach ($arIBlockAvailGroupFields as $field_name => $arField)
		{
			$arAvailFields[] = array(
				"value" => $field_name.$k,
				"name" => GetMessage("IBLOCK_ADM_IMP_FI_GROUP_LEV")." ".($k + 1).": ".$arField["name"],
			);
		}
	}

	for ($i = 0; $i < count($arDataFileFields); $i++)
	{
?>
		<tr>
			<td width="40%">
				<b><?echo GetMessage("IBLOCK_ADM_IMP_FIELD"); ?> <?echo $i + 1 ?></b> (<?echo htmlspecialcharsbx($arDataFileFields[$i]); ?>):
			</td>
			<td width="60%">
				<select name="field_<?echo $i ?>">
					<option value=""> - </option>
					<?
		for ($j = 0; $j < count($arAvailFields); $j++)
		{
			$bSelected = ${"field_".$i} == $arAvailFields[$j]["value"];
			if (!$bSelected && !isset(${"field_".$i}))
				$bSelected = $arAvailFields[$j]["value"] == $arDataFileFields[$i];

			if (!$bSelected && !isset(${"field_".$i}))
				$bSelected = $arAvailFields[$j]["code"] == $arDataFileFields[$i];
?>
						<option value="<?echo $arAvailFields[$j]["value"] ?>" <?
			if ($bSelected)
				echo "selected" ?>><?echo htmlspecialcharsbx($arAvailFields[$j]["name"]); ?></option>
						<?
		}
?>
				</select>
			</td>
		</tr>
		<?
	}
?>

	<tr class="heading">
		<td colspan="2"><?echo GetMessage("IBLOCK_ADM_IMP_ADDIT_SETTINGS"); ?></td>
	</tr>
	<tr>
		<td class="adm-detail-valign-top"><?echo GetMessage("IBLOCK_ADM_IMP_IMG_PATH"); ?>:</td>
		<td>
			<input type="text" name="PATH2IMAGE_FILES" size="40" value="<?echo htmlspecialcharsbx($PATH2IMAGE_FILES); ?>"><br>
			<small><?echo GetMessage("IBLOCK_ADM_IMP_IMG_PATH_DESCR"); ?><br></small>
		</td>
	</tr>
	<tr>
		<td><label for="IMAGE_RESIZE"><?echo GetMessage("IBLOCK_ADM_IMP_IMG_RESIZE"); ?>:</label></td>
		<td>
			<input type="checkbox" name="IMAGE_RESIZE" id="IMAGE_RESIZE" value="Y" <?echo ($IMAGE_RESIZE === "Y" ? "checked" : ""); ?>>
		</td>
	</tr>
	<tr>
		<td class="adm-detail-valign-top"><?echo GetMessage("IBLOCK_ADM_IMP_PROP_PATH"); ?>:</td>
		<td>
			<input type="text" name="PATH2PROP_FILES" size="40" value="<?echo htmlspecialcharsbx($PATH2PROP_FILES); ?>"><br>
			<small><?echo GetMessage("IBLOCK_ADM_IMP_PROP_PATH_DESCR"); ?><br></small>
		</td>
	</tr>
	<tr>
		<td class="adm-detail-valign-top"><?echo GetMessage("IBLOCK_ADM_IMP_OUTFILE"); ?>:</td>
		<td>
			<input type="radio" id="outFileAction_H" name="outFileAction" value="H" <?
	if (strlen($outFileAction) <= 0 || ($outFileAction == "H"))
		echo "checked"; ?>><label for="outFileAction_H"><?echo GetMessage("IBLOCK_ADM_IMP_OF_DEACT"); ?></label><br>
			<input type="radio" id="outFileAction_D" name="outFileAction" value="D" <?
	if ($outFileAction == "D")
		echo "checked"; ?>><label for="outFileAction_D"><?echo GetMessage("IBLOCK_ADM_IMP_OF_DEL"); ?></label><br>
			<input type="radio" id="outFileAction_F" name="outFileAction" value="F" <?
	if ($outFileAction == "F")
		echo "checked"; ?>><label for="outFileAction_F"><?echo GetMessage("IBLOCK_ADM_IMP_OF_KEEP"); ?></label>
		</td>
	</tr>
	<tr>
		<td class="adm-detail-valign-top"><?echo GetMessage("IBLOCK_ADM_IMP_INACTIVE_PRODS"); ?>:</td>
		<td>
			<input type="radio" id="inFileAction_F" name="inFileAction" value="F" <?
	if (strlen($inFileAction) <= 0 || ($inFileAction == "F"))
		echo "checked"; ?>><label for="inFileAction_F"><?echo GetMessage("IBLOCK_ADM_IMP_KEEP_AS_IS"); ?></label><br>
			<input type="radio" id="inFileAction_A" name="inFileAction" value="A" <?
	if ($inFileAction == "A")
		echo "checked"; ?>><label for="inFileAction_A"><?echo GetMessage("IBLOCK_ADM_IMP_ACTIVATE_PROD"); ?></label>
		</td>
	</tr>
	<tr>
		<td class="adm-detail-valign-top"><?echo GetMessage("IBLOCK_ADM_IMP_AUTO_STEP_TIME"); ?>:</td>
		<td align="left">
			<input type="text" name="max_execution_time" size="6" value="<?echo htmlspecialcharsbx($max_execution_time); ?>"><br>
			<small><?echo GetMessage("IBLOCK_ADM_IMP_AUTO_STEP_TIME_NOTE"); ?><br></small>
		</td>
	</tr>

	<tr class="heading">
		<td colspan="2"><?echo GetMessage("IBLOCK_ADM_IMP_DATA_SAMPLES"); ?></td>
	</tr>
	<tr>
		<td colspan="2" align="center">
			<?$sContent = "";
	if (strlen($DATA_FILE_NAME) > 0)
	{
		$DATA_FILE_NAME = trim(str_replace("\\", "/", trim($DATA_FILE_NAME)) , "/");
		$FILE_NAME = rel2abs($_SERVER["DOCUMENT_ROOT"], "/".$DATA_FILE_NAME);
		if ((strlen($FILE_NAME) > 1) && ($FILE_NAME == "/".$DATA_FILE_NAME) && $APPLICATION->GetFileAccessPermission($FILE_NAME) >= "W")
		{
			$file_id = fopen($_SERVER["DOCUMENT_ROOT"].$FILE_NAME, "rb");
			$sContent = fread($file_id, 10000);
			fclose($file_id);
		}
	}
?>
			<textarea name="data" wrap="OFF" rows="10" cols="80" style="width:100%"><?echo htmlspecialcharsbx($sContent); ?></textarea>
		</td>
	</tr>
	<?
}
$tabControl->EndTab();
?>

<?$tabControl->BeginNextTab();
if ($STEP == 4)
{
?>
	<tr>
		<td>
		<?echo CAdminMessage::ShowMessage(array(
			"TYPE" => "PROGRESS",
			"MESSAGE" => !$bAllLinesLoaded? GetMessage("IBLOCK_ADM_IMP_AUTO_REFRESH_CONTINUE"): GetMessage("IBLOCK_ADM_IMP_SUCCESS"),
			"DETAILS" =>

			GetMessage("IBLOCK_ADM_IMP_SU_ALL").' <b>'.$line_num.'</b><br>'
			.GetMessage("IBLOCK_ADM_IMP_SU_CORR").' <b>'.$correct_lines.'</b><br>'
			.GetMessage("IBLOCK_ADM_IMP_SU_ER").' <b>'.$error_lines.'</b><br>'
			.($outFileAction == "D"
				?GetMessage("IBLOCK_ADM_IMP_SU_KILLED")." <b>".$killed_lines."</b>"
				:($outFileAction == "F"
					? ""
					: GetMessage("IBLOCK_ADM_IMP_SU_HIDED")." <b>".$killed_lines."</b>"
				)
			),
			"HTML" => true,
		))?>
		</td>
	</tr>
<?
}
$tabControl->EndTab();
?>

<?$tabControl->Buttons();
?>

<?
if ($STEP < 4): ?>
	<input type="hidden" name="STEP" value="<?echo $STEP + 1; ?>">
	<?echo bitrix_sessid_post(); ?>
	<?
	if ($STEP > 1): ?>
		<input type="hidden" name="URL_DATA_FILE" value="<?echo htmlspecialcharsbx($DATA_FILE_NAME); ?>">
		<input type="hidden" name="IBLOCK_ID" value="<?echo $IBLOCK_ID ?>">
	<?
	endif; ?>

	<?
	if ($STEP <> 2): ?>
		<input type="hidden" name="fields_type" value="<?echo htmlspecialcharsbx($fields_type); ?>">
		<input type="hidden" name="delimiter_r" value="<?echo htmlspecialcharsbx($delimiter_r); ?>">
		<input type="hidden" name="delimiter_other_r" value="<?echo htmlspecialcharsbx($delimiter_other_r); ?>">
		<input type="hidden" name="first_names_r" value="<?echo htmlspecialcharsbx($first_names_r); ?>">
		<input type="hidden" name="metki_f" value="<?echo htmlspecialcharsbx($metki_f); ?>">
		<input type="hidden" name="first_names_f" value="<?echo htmlspecialcharsbx($first_names_f); ?>">
	<?
	endif; ?>

	<?
	if ($STEP <> 3): ?>
		<?
		foreach ($_POST as $name => $value): ?>
			<?
			if (preg_match("/^field_(\\d+)$/", $name)): ?>
				<input type="hidden" name="<?echo $name ?>" value="<?echo htmlspecialcharsbx($value); ?>">
			<?
			endif
?>
		<?
		endforeach ?>
		<input type="hidden" name="PATH2IMAGE_FILES" value="<?echo htmlspecialcharsbx($PATH2IMAGE_FILES); ?>">
		<input type="hidden" name="IMAGE_RESIZE" value="<?echo htmlspecialcharsbx($IMAGE_RESIZE); ?>">
		<input type="hidden" name="PATH2PROP_FILES" value="<?echo htmlspecialcharsbx($PATH2PROP_FILES); ?>">
		<input type="hidden" name="outFileAction" value="<?echo htmlspecialcharsbx($outFileAction); ?>">
		<input type="hidden" name="inFileAction" value="<?echo htmlspecialcharsbx($inFileAction); ?>">
		<input type="hidden" name="max_execution_time" value="<?echo htmlspecialcharsbx($max_execution_time); ?>">
	<?
	endif; ?>

	<?
	if ($STEP > 1): ?>
	<input type="submit" name="backButton" value="&lt;&lt; <?echo GetMessage("IBLOCK_ADM_IMP_BACK"); ?>">
	<?
	endif
?>
	<input type="submit" value="<?echo ($STEP == 3) ? GetMessage("IBLOCK_ADM_IMP_NEXT_STEP_F") : GetMessage("IBLOCK_ADM_IMP_NEXT_STEP"); ?> &gt;&gt;" name="submit_btn" class="adm-btn-save">

	<?if ($STEP == 2)
	{
?>
		<SCRIPT LANGUAGE="JavaScript">
			DeactivateAllExtra();
			ChangeExtra();
		</SCRIPT>
		<?
	}
?>
<?
	else: ?>
	<input type="submit" name="backButton2" value="&lt;&lt; <?echo GetMessage("IBLOCK_ADM_IMP_2_1_STEP"); ?>" class="adm-btn-save">
<?
	endif; ?>

<?$tabControl->End();
?>

</form>

<script language="JavaScript">
<!--
<?if ($STEP < 2): ?>
tabControl.SelectTab("edit1");
tabControl.DisableTab("edit2");
tabControl.DisableTab("edit3");
tabControl.DisableTab("edit4");
<?elseif ($STEP == 2): ?>
tabControl.SelectTab("edit2");
tabControl.DisableTab("edit1");
tabControl.DisableTab("edit3");
tabControl.DisableTab("edit4");
<?elseif ($STEP == 3): ?>
tabControl.SelectTab("edit3");
tabControl.DisableTab("edit1");
tabControl.DisableTab("edit2");
tabControl.DisableTab("edit4");
<?elseif ($STEP > 3): ?>
tabControl.SelectTab("edit4");
tabControl.DisableTab("edit1");
tabControl.DisableTab("edit2");
tabControl.DisableTab("edit3");
<?endif; ?>
//-->
</script>

<?require ($DOCUMENT_ROOT."/bitrix/modules/main/include/epilog_admin.php");
?>
