Your IP : 18.119.112.26
<?php
namespace Bitrix\Landing\Update\Block;
use \Bitrix\Landing\File;
use \Bitrix\Landing\Internals\BlockTable;
use \Bitrix\Main\Entity;
use \Bitrix\Main\Update\Stepper;
use \Bitrix\Main\Config\Option;
use \Bitrix\Main\Localization\Loc;
Loc::loadMessages(__FILE__);
class NodeImg extends Stepper
{
protected static $moduleId = 'landing';
/**
* Get hash by file id.
* @param int $id File id.
* @return string
*/
public function getFileHash($id)
{
return md5($id . '|' . LICENSE_KEY);
}
/**
* One step of converter.
* @param array &$result Result array.
* @return bool
*/
public function execute(array &$result)
{
$lastId = Option::get('landing', 'update_block_nodeimg', 0);
$toSave = array();
$finished = true;
// gets common quantity
$res = BlockTable::getList(array(
'select' => array(
new \Bitrix\Main\Entity\ExpressionField(
'CNT', 'COUNT(*)'
)
)
));
if ($row = $res->fetch())
{
$result['count'] = $row['CNT'];
}
// gets group for update
$res = BlockTable::getList(array(
'select' => array(
'ID', 'CONTENT'
),
'filter' => array(
'>ID' => $lastId
),
'order' => array(
'ID' => 'ASC'
),
'limit' => 100
));
while ($row = $res->fetch())
{
$files = array();
$fileExist = preg_match_all(
'/data\-([?fileid|filehash]+)\="([^"]+)"[^>]+data\-[?fileid|filehash]+\="([^"]+)"/is',
$row['CONTENT'],
$matches
);
if ($fileExist)
{
foreach ($matches[1] as $i => $attr)
{
if ($attr == 'fileid')
{
$files[$matches[2][$i]] = $matches[3][$i];
}
else
{
$files[$matches[3][$i]] = $matches[2][$i];
}
}
foreach ($files as $fileId => $fileHash)
{
if ($fileId > 0 && $this->getFileHash($fileId) == $fileHash)
{
if (!isset($toSave[$row['ID']]))
{
$toSave[$row['ID']] = array();
}
$toSave[$row['ID']][] = $fileId;
}
}
}
$lastId = $row['ID'];
$result['steps']++;
$finished = false;
}
// add files from blocks
foreach ($toSave as $block => $files)
{
File::addToBlock($block, $files);
}
// clear handlers all continue work
if (!$finished)
{
Option::set('landing', 'update_block_nodeimg', $lastId);
return true;
}
else
{
Option::delete('landing', array('name' => 'update_block_nodeimg'));
$eventManager = \Bitrix\Main\EventManager::getInstance();
$eventManager->unregisterEventHandler(
'landing',
'\Bitrix\Landing\Internals\Block::OnBeforeDelete',
'landing',
'\Bitrix\Landing\Update\Block\NodeImg',
'disableBlockDelete');
$eventManager->unregisterEventHandler(
'landing',
'onLandingPublication',
'landing',
'\Bitrix\Landing\Update\Block\NodeImg',
'disablePublication'
);
return false;
}
}
/**
* Before delete block handler.
* @param Entity\Event $event Event instance.
* @return Entity\EventResult
*/
public static function disableBlockDelete(Entity\Event $event)
{
$result = new Entity\EventResult();
$result->setErrors(array(
new Entity\EntityError(
Loc::getMessage('LANDING_BLOCK_DISABLE_DELETE'),
'BLOCK_DISABLE_DELETE'
)
));
return $result;
}
/**
* Before publication landing handler.
* @param \Bitrix\Main\Event $event Event instance.
* @return Entity\EventResult
*/
public static function disablePublication(\Bitrix\Main\Event $event)
{
$result = new Entity\EventResult;
$result->setErrors(array(
new \Bitrix\Main\Entity\EntityError(
Loc::getMessage('LANDING_DISABLE_PUBLICATION'),
'LANDING_DISABLE_PUBLICATION'
)
));
return $result;
}
}