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<?php |
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/** |
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* @author: Viskov Sergey |
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* @date : 4/12/16 |
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* @time : 1:00 PM |
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*/ |
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namespace LTDBeget\dns\configurator\zoneEntities; |
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use LTDBeget\dns\configurator\errors\ValidationError; |
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use LTDBeget\dns\configurator\traits\RecordsIterateTrait; |
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use LTDBeget\dns\configurator\validators\CnameNumberCheck; |
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use LTDBeget\dns\configurator\validators\ConflictTypesValidator; |
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use LTDBeget\dns\configurator\validators\NodeNameValidator; |
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use LTDBeget\dns\configurator\validators\NoSoaRecordValidator; |
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use LTDBeget\dns\configurator\validators\SoaNumberCheck; |
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use LTDBeget\dns\configurator\Zone; |
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use LTDBeget\dns\configurator\zoneEntities\record\base\Record; |
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use LTDBeget\dns\enums\eErrorCode; |
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use LTDBeget\dns\enums\eRecordNotification; |
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use LTDBeget\dns\enums\eRecordType; |
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/** |
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* Class Node |
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* |
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* @package LTDBeget\dns\configurator\zoneEntities |
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*/ |
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class Node |
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{ |
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use RecordsIterateTrait; |
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/** |
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* @var Zone |
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*/ |
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private $zone; |
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/** |
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* @var string |
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*/ |
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private $name; |
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/** |
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* @var RecordAppender |
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*/ |
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private $recordAppender; |
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/** |
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* @var RecordsStore |
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*/ |
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private $recordsStore; |
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/** |
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* @var RecordsStore |
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*/ |
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private $removedRecordsStore; |
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/** |
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* @param Zone $zone |
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* @param $name |
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*/ |
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public function __construct(Zone $zone, string $name) |
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{ |
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$this->zone = $zone; |
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$this->name = mb_strtolower(trim($name)); |
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$this->recordAppender = new RecordAppender($this); |
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$this->recordsStore = new RecordsStore(); |
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$this->removedRecordsStore = new RecordsStore(); |
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} |
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/** |
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* @return RecordAppender |
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*/ |
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public function getRecordAppender() : RecordAppender |
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{ |
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return $this->recordAppender; |
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} |
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/** |
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* @return Record[] |
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*/ |
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public function iterateRemoved() |
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{ |
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foreach ($this->getRemovedRecordsStore()->iterate() as $record) { |
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yield $record; |
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} |
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} |
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/** |
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* @return RecordsStore |
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*/ |
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protected function getRemovedRecordsStore() |
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{ |
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return $this->removedRecordsStore; |
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} |
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/** |
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* @param eRecordType|null $type |
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* @return Record[] |
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*/ |
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public function iterateRecords(eRecordType $type = NULL) |
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{ |
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foreach ($this->getRecordsStore()->iterate($type) as $record) { |
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yield $record; |
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} |
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} |
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/** |
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* @param eRecordType|NULL $type |
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*/ |
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public function removeRecords(eRecordType $type = NULL) |
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{ |
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foreach ($this->iterateRecords($type) as $record) { |
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$record->remove(); |
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} |
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} |
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/** |
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* @return bool |
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*/ |
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public function isEmptyNode() : bool |
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{ |
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return $this->getRecordsStore()->count() === 0; |
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} |
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/** |
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* @return RecordsStore |
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*/ |
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protected function getRecordsStore() : RecordsStore |
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{ |
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return $this->recordsStore; |
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} |
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/** |
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* @internal |
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* @param Record $record |
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* @param eRecordNotification $notification |
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* @return Node |
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*/ |
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public function notify(Record $record, eRecordNotification $notification) : Node |
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{ |
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switch ($notification) { |
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case eRecordNotification::ADD: |
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$this->recordsStore->append($record); |
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break; |
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case eRecordNotification::REMOVE: |
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$this->recordsStore->remove($record); |
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$this->removedRecordsStore->append($record); |
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break; |
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case eRecordNotification::CHANGE: |
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$this->getRecordsStore()->change($record); |
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break; |
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} |
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return $this; |
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} |
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public function sort() |
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{ |
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$this->getRecordsStore()->sort(); |
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} |
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/** |
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* @internal |
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* Full validate zone via build in validators |
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* @return bool |
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*/ |
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public function validate() : bool |
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{ |
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$errorsStore = $this->getZone()->getErrorsStore(); |
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if (!ConflictTypesValidator::validate($this)) { |
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$errorsStore->add(ValidationError::makeNodeError($this, eErrorCode::CONFLICT_RECORD_TYPES_ERROR())); |
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} |
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if (!CnameNumberCheck::validate($this)) { |
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$errorsStore->add(ValidationError::makeNodeError($this, eErrorCode::MULTIPLE_CNAME_ERROR())); |
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} |
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if (!NodeNameValidator::validate($this->getName())) { |
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$errorsStore->add(ValidationError::makeNodeError($this, eErrorCode::WRONG_NODE_NAME())); |
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} |
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if ($this->getName() === "@" && (!SoaNumberCheck::validate($this) || !NoSoaRecordValidator::validate($this))) { |
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$errorsStore->add(ValidationError::makeNodeError($this, eErrorCode::SOA_ERROR())); |
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} |
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if ($this->getName() !== "@" && SoaNumberCheck::validate($this)) { |
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$errorsStore->add(ValidationError::makeNodeError($this, eErrorCode::SOA_ERROR())); |
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} |
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foreach ($this->iterateRecords() as $record) { |
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/** @noinspection PhpInternalEntityUsedInspection */ |
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$record->validate(); |
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} |
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return !$errorsStore->isHasErrors(); |
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} |
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/** |
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* @return Zone |
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*/ |
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public function getZone() : Zone |
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{ |
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return $this->zone; |
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} |
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/** |
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* @return string |
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*/ |
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public function getName() : string |
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{ |
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return $this->name; |
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} |
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} |
LTD-Beget /
dns-zone-configurator
