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<?php |
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namespace NFePHP\eSocial\Common; |
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/** |
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* Class for identification of eletronic documents in xml |
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* used for Sped eSocial comunications |
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* |
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* @category library |
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* @package NFePHP\eSocial |
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* @copyright NFePHP Copyright (c) 2017 |
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* @license http://www.gnu.org/licenses/lgpl.txt LGPLv3+ |
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* @license https://opensource.org/licenses/MIT MIT |
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* @license http://www.gnu.org/licenses/gpl.txt GPLv3+ |
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* @author Roberto L. Machado <linux.rlm at gmail dot com> |
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* @link http://github.com/nfephp-org/sped-nfe for the canonical source repository |
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*/ |
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use InvalidArgumentException; |
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use NFePHP\Common\Validator; |
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use stdClass; |
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class Standardize |
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{ |
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/** |
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* @var string |
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*/ |
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public $node = ''; |
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/** |
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* @var string |
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*/ |
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public $json = ''; |
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/** |
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* @var array |
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*/ |
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public $rootTagList = [ |
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'retornoEnvioLoteEventos', //extrai os dados no retorno do envio de eventos |
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'retornoProcessamentoLoteEventos', //extrai os dados no retorno da consulta |
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'envioLoteEventos', //extrai os dados no xml de envio do lote de eventos |
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'consultaLoteEventos', //extrai os dados no xml da consulta |
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'eSocial' //extrai os dados dos eventos |
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]; |
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/** |
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* Constructor |
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* @param string $xml |
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*/ |
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public function __construct($xml = null) |
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{ |
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$this->toStd($xml); |
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} |
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/** |
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* Returns stdClass converted from xml |
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* @param string $xml |
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* @return stdClass |
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*/ |
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public function toStd($xml = null) |
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{ |
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if (! empty($xml)) { |
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$this->whichIs($xml); |
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} |
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$sxml = simplexml_load_string($this->node); |
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$this->json = str_replace( |
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'@attributes', |
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'attributes', |
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json_encode($sxml, JSON_PRETTY_PRINT) |
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); |
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return json_decode($this->json); |
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} |
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/** |
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* Identify node and extract from XML for convertion type |
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* @param string $xml |
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* @return string identificated node name |
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* @throws InvalidArgumentException |
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*/ |
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public function whichIs($xml) |
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{ |
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if (! Validator::isXML($xml)) { |
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throw new InvalidArgumentException( |
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"O argumento passado não é um XML válido." |
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); |
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} |
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$dom = new \DOMDocument('1.0', 'UTF-8'); |
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$dom->preserveWhiteSpace = false; |
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$dom->formatOutput = false; |
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$dom->loadXML($xml); |
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foreach ($this->rootTagList as $key) { |
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$node = ! empty($dom->getElementsByTagName($key)->item(0)) |
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? $dom->getElementsByTagName($key)->item(0) |
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: ''; |
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if (! empty($node)) { |
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$this->node = $dom->saveXML($node); |
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return $key; |
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} |
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} |
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throw new InvalidArgumentException( |
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"Este xml não pertence ao projeto eSocial." |
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); |
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} |
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/** |
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* Returns extract node from XML |
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* @return string |
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*/ |
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public function __toString() |
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{ |
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return $this->node; |
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} |
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/** |
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* Retruns JSON string form XML |
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* @param string $xml |
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* @return string |
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*/ |
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public function toJson($xml = null) |
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{ |
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if (! empty($xml)) { |
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$this->toStd($xml); |
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} |
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return $this->json; |
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} |
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/** |
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* Returns array from XML |
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* @param string $xml |
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* @return array |
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*/ |
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public function toArray($xml = null) |
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{ |
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if (! empty($xml)) { |
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$this->toStd($xml); |
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} |
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return json_decode($this->json, true); |
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} |
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} |
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nfephp-org /
sped-esocial
