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<?php |
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namespace NFePHP\Esfinge; |
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use DOMDocument; |
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class Response |
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{ |
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public static function readReturn($tag = '', $xmlResp = '') |
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{ |
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if (trim($xmlResp) == '') { |
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return [ |
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'bStat' => false, |
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'message' => 'Não retornou nenhum dado' |
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]; |
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} |
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libxml_use_internal_errors(true); |
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$dom = new DOMDocument('1.0', 'utf-8'); |
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$dom->loadXML($xmlResp); |
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$errors = libxml_get_errors(); |
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libxml_clear_errors(); |
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if (! empty($errors)) { |
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return [ |
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'bStat' => false, |
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'message' => $xmlResp, |
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'errors' => $errors |
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]; |
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} |
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//foi retornado um xml continue |
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$reason = self::checkForFault($dom); |
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if ($reason != '') { |
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return [ |
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'bStat' => false, |
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'message' => $reason |
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]; |
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} |
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//converte o xml em uma StdClass |
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$std = self::xml2Obj($dom, $tag); |
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return self::readRespStd($std); |
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} |
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/** |
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* Retorna os dados do objeto |
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* @param StdClass $std |
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* @return array |
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*/ |
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protected static function readRespStd($std) |
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{ |
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if ($std->return->status == 'ERRO') { |
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return [ |
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'bStat' => false, |
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'message' => $std->return->mensagem, |
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'status' => $std->return->status |
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]; |
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} |
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$aResp = [ |
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'bStat' => true, |
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'message' => $std->return->mensagem, |
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'status' => $std->return->status |
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]; |
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$dados = $std->return->dados; |
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$aReg = array(); |
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if (property_exists($dados, 'entry')) { |
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foreach ($std->return->dados->entry as $entry) { |
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if (is_object($entry->value)) { |
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if (property_exists($entry->value, 'registros')) { |
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foreach ($entry->value->registros as $registro) { |
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$aReg[$registro->campo] = $registro->valor; |
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} |
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} else { |
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foreach ($entry->value as $chave => $valor) { |
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$aReg[$chave] = $valor; |
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} |
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} |
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$aResp[$entry->key] = $aReg; |
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} else { |
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$aResp[$entry->key] = $entry->value; |
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} |
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} |
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} |
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return $aResp; |
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} |
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/** |
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* Converte DOMDocument em uma StdClass com a tag desejada |
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* @param DOMDocument $dom |
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* @param string $tag |
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* @return StdClass |
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*/ |
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protected static function xml2Obj($dom, $tag) |
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{ |
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$node = $dom->getElementsByTagName($tag.'Response')->item(0); |
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$newdoc = new DOMDocument('1.0', 'utf-8'); |
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$newdoc->appendChild($newdoc->importNode($node, true)); |
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$xml = $newdoc->saveXML(); |
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$newdoc = null; |
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$xml = str_replace('<?xml version="1.0" encoding="UTF-8"?>', '', $xml); |
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$xml = str_replace('<?xml version="1.0" encoding="utf-8"?>', '', $xml); |
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$resp = simplexml_load_string($xml, null, LIBXML_NOCDATA); |
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$std = json_encode($resp); |
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$std = str_replace('@attributes', 'attributes', $std); |
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$std = json_decode($std); |
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return $std; |
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} |
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/** |
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* Verifica se o retorno é relativo a um ERRO SOAP |
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* |
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* @param DOMDocument $dom |
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* @return string |
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*/ |
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protected static function checkForFault($dom) |
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{ |
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$tagfault = $dom->getElementsByTagName('Fault')->item(0); |
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if (empty($tagfault)) { |
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return ''; |
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} |
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$tagreason = $tagfault->getElementsByTagName('Reason')->item(0); |
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if (! empty($tagreason)) { |
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$reason = $tagreason->getElementsByTagName('Text')->item(0)->nodeValue; |
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return $reason; |
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} |
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return 'Houve uma falha na comunicação.'; |
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} |
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} |
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nfephp-org /
sped-esfinge
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.