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<?php
namespace Bitrix\Seo\Sitemap\File;
use Bitrix\Main\Text\Converter;
use Bitrix\Main\IO\File;
use Bitrix\Main\IO\Path;
class Runtime extends Base
{
const PROGRESS_WIDTH = 500;
protected $PID = 0;
private $originalFile = NULL;
public function __construct($PID, $fileName, $arSettings)
{
$this->PID = $PID;
if ($this->partFile == '')
{
$this->partFile = $fileName;
}
// normalize slashes
$fileName = Path::normalize($fileName);
// divide directory and path tp correctly add prefix
$lastSlashPosition = mb_strrpos($fileName, "/");
$fileDirectory = '';
if ($lastSlashPosition !== false)
{
$fileDirectory = mb_substr($fileName, 0, $lastSlashPosition + 1);
$fileName = mb_substr($fileName, $lastSlashPosition + 1);
}
parent::__construct($fileDirectory . $this->getPrefix() . $fileName, $arSettings);
}
/**
* Recreate file with same settings to new part
*
* @param string $fileName
*/
protected function reInit($fileName)
{
$this->__construct($this->PID, $fileName, $this->settings);
}
public function putSitemapContent(Base $sitemapFile)
{
// always write in new empty file - this is necessary
if ($this->isExists())
$this->delete();
if ($sitemapFile->isExists())
{
$this->putContents($sitemapFile->getContents());
$this->partChanged = true;
$this->footerClosed = true;
}
else
{
$this->addHeader();
}
}
public function setOriginalFile(Base $sitemapFile)
{
if (isset($sitemapFile))
{
$this->originalFile = $sitemapFile;
}
}
/**
* Overwrite parent method to creating temp-files and correctly work with multipart
* Appends new IBlock entry to the existing finished sitemap
*
* @param string $url IBlock entry URL.
* @param string $modifiedDate IBlock entry modify timestamp.
*
* @return void
*/
public function appendIBlockEntry($url, $modifiedDate)
{
// if not set original file - to use as common sitemap file
if(!$this->originalFile)
{
parent::appendIBlockEntry($url, $modifiedDate);
return;
}
if ($this->originalFile->isExists())
{
// move sitemapfile to end, find name of last part
while ($this->originalFile->isSplitNeeded())
{
$filename = $this->originalFile->split();
}
// if part was changed - create new runtime part file
if (isset($filename) && $filename)
$this->reInit($filename);
$this->putSitemapContent($this->originalFile);
$e = [];
$this->appendEntry(array(
'XML_LOC' => $this->settings['PROTOCOL'] . '://' . \CBXPunycode::toASCII($this->settings['DOMAIN'], $e) . $url,
'XML_LASTMOD' => date('c', $modifiedDate - \CTimeZone::getOffset()),
));
}
else
{
$this->addHeader();
$this->addIBlockEntry($url, $modifiedDate);
$this->addFooter();
}
}
/**
* Rename runtime file to original name. If runtime have part - rename them all
*/
public function finish()
{
foreach ($this->partList as $key => $partName)
{
$f = new File(Path::combine($this->getDirectoryName(), $partName));
$f->rename(str_replace($this->getPrefix(), '', $f->getPath()));
$this->partList[$key] = $f->getName();
}
if ($this->isCurrentPartNotEmpty())
{
if (!$this->footerClosed)
{
$this->addFooter();
}
$this->rename(str_replace($this->getPrefix(), '', $this->getPath()));
}
}
protected function getPrefix()
{
return '~' . $this->PID;
}
}