order.php

<?php
 
namespace Bitrix\Sale\TradingPlatform\Ebay\Feed\Data\Sources;
 
use Bitrix\Main\ArgumentNullException;
use \Bitrix\Sale\TradingPlatform\Logger;
use \Bitrix\Sale\TradingPlatform\Ebay\Ebay;
 
class Order extends DataSource implements \Iterator
{
    protected $remotePath;
    protected $siteId;
    protected $dataFiles = array();
    protected $currentFileIdx = 0;
    protected $startFileIdx = 0;
    protected $orderLatest = "";
 
    public function __construct($params)
    {
        if(!isset($params["FEED_TYPE"]) || $params["FEED_TYPE"] == '')
            throw new ArgumentNullException("FEED_TYPE");
 
        $this->remotePath = "/store/".$params["FEED_TYPE"]."/output/".date('M-d-Y', time());
        $this->orderLatest = "/store/".$params["FEED_TYPE"]."/output/order-latest";
 
        if(!isset($params["SITE_ID"]) || $params["SITE_ID"] == '')
            throw new ArgumentNullException("SITE_ID");
 
        $this->siteId = $params["SITE_ID"];
        $this->dataFiles = $this->receiveFiles();
    }
 
    public function setStartPosition($startPos = "")
    {
        if($startPos <> '')
            $this->startFileIdx = $startPos;
    }
 
    public function current()
    {
        $content = file_get_contents($this->dataFiles[$this->currentFileIdx]);
        $skipLength = mb_strtolower(SITE_CHARSET) != 'utf-8' ? 3 : 1;
        $content = mb_substr($content, $skipLength);
        $content = "<?xml version='1.0' encoding='UTF-8'?>".$content;
        return $content;
    }
 
    public function key()
    {
        return $this->currentFileIdx;
    }
 
    public function next()
    {
        $this->currentFileIdx++;
    }
 
    public function rewind()
    {
        $this->currentFileIdx = $this->startFileIdx;
    }
 
    public function valid()
    {
        return isset($this->dataFiles[$this->currentFileIdx])
            && $this->dataFiles[$this->currentFileIdx]
            && \Bitrix\Main\IO\File::isFileExists($this->dataFiles[$this->currentFileIdx]);
    }
 
    protected function receiveFiles()
    {
        $result = array();
        $timeToKeepFiles = 24;
        $tmpDir = \CTempFile::GetDirectoryName($timeToKeepFiles);
        CheckDirPath($tmpDir);
 
        $sftp = \Bitrix\Sale\TradingPlatform\Ebay\Helper::getSftp($this->siteId);
 
        if(!$sftp)
            return array();
 
        $sftp->connect();
 
        /*
        $orderFiles = $sftp->getFilesList($this->remotePath);
 
        foreach($orderFiles as $file)
        {
            if($sftp->downloadFile($this->remotePath."/".$file, $tmpDir.$file))
            {
                $result[] = $tmpDir.$file;
                Ebay::log(Logger::LOG_LEVEL_INFO, "EBAY_DATA_SOURCE_ORDERFILE_RECEIVED", $file, "File received successfully.", $this->siteId);
            }
        }
        */
 
        $file = "orderLatest";
 
        if($sftp->downloadFile($this->orderLatest, $tmpDir.$file))
        {
            $result[] = $tmpDir.$file;
            Ebay::log(Logger::LOG_LEVEL_INFO, "EBAY_DATA_SOURCE_ORDERFILE_RECEIVED", $file, "File received successfully.", $this->siteId);
        }
 
        return $result;
    }
}