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<?php
/**
*
* @package Duplicator
* @copyright (c) 2021, Snapcreek LLC
*
*/
namespace Duplicator\Libs\DupArchive\States;
use Duplicator\Libs\DupArchive\Processors\DupArchiveProcessingFailure;
/**
* Dup archive state base
*/
abstract class DupArchiveStateBase
{
const MAX_FAILURE = 1000;
public $basePath = '';
public $archivePath = '';
public $isCompressed = false;
public $currentFileOffset = -1;
public $archiveOffset = -1;
public $timeSliceInSecs = -1;
public $working = false;
/** @var DupArchiveProcessingFailure[] */
public $failures = array();
public $failureCount = 0;
public $startTimestamp = -1;
public $throttleDelayInUs = 0;
public $timeoutTimestamp = -1;
public $timerEnabled = true;
public $isRobust = false;
/**
* Class constructor
*/
public function __construct()
{
}
/**
* Check if is present a critical failure
*
* @return boolean
*/
public function isCriticalFailurePresent()
{
if (count($this->failures) > 0) {
foreach ($this->failures as $failure) {
if ($failure->isCritical) {
return true;
}
}
}
return false;
}
/**
* Che failure summary
*
* @param boolean $includeCritical include critical failures
* @param boolean $includeWarnings include warnings failures
*
* @return string
*/
public function getFailureSummary($includeCritical = true, $includeWarnings = false)
{
if (count($this->failures) > 0) {
$message = '';
foreach ($this->failures as $failure) {
if ($includeCritical || !$failure->isCritical) {
$message .= "\n" . $this->getFailureString($failure);
}
}
return $message;
} else {
if ($includeCritical) {
if ($includeWarnings) {
return 'No errors or warnings.';
} else {
return 'No errors.';
}
} else {
return 'No warnings.';
}
}
}
/**
* Return failure string from item
*
* @param DupArchiveProcessingFailure $failure failure item
*
* @return string
*/
public function getFailureString(DupArchiveProcessingFailure $failure)
{
$s = '';
if ($failure->isCritical) {
$s = 'CRITICAL: ';
}
return "{$s}{$failure->subject} : {$failure->description}";
}
/**
* Add failure item
*
* @param int $type failure type enum
* @param string $subject failure subject
* @param string $description failure description
* @param boolean $isCritical true if is critical
*
* @return DupArchiveProcessingFailure
*/
public function addFailure($type, $subject, $description, $isCritical = true)
{
$this->failureCount++;
if ($this->failureCount > self::MAX_FAILURE) {
return false;
}
$failure = new DupArchiveProcessingFailure();
$failure->type = $type;
$failure->subject = $subject;
$failure->description = $description;
$failure->isCritical = $isCritical;
$this->failures[] = $failure;
return $failure;
}
/**
* Set start time
*
* @return void
*/
public function startTimer()
{
if ($this->timerEnabled) {
$this->timeoutTimestamp = time() + $this->timeSliceInSecs;
}
}
/**
* Check if is timeout
*
* @return bool
*/
public function timedOut()
{
if ($this->timerEnabled) {
if ($this->timeoutTimestamp != -1) {
return time() >= $this->timeoutTimestamp;
} else {
return false;
}
} else {
return false;
}
}
}
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