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<?php |
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namespace h4kuna\Fio\Request\Pay; |
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use h4kuna\Fio\Request\Pay\Payment, |
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XMLWriter; |
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/** |
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* @author Milan Matějček |
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*/ |
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class XMLFile |
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{ |
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/** @var XMLWriter */ |
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private $xml; |
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/** @var string */ |
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private $content = true; |
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/** @var string */ |
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private $temp; |
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public function __construct($temp) |
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{ |
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$this->temp = $temp; |
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} |
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/** |
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* @param Payment\Property $data |
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* @return self |
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*/ |
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public function setData(Payment\Property $data) |
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{ |
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if ($this->content) { |
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$this->createEmptyXml(); |
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} |
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return $this->setBody($data); |
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} |
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/** @return string */ |
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public function getPathname() |
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{ |
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$filename = $this->temp . DIRECTORY_SEPARATOR . md5(microtime(true)) . '.xml'; |
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file_put_contents($filename, $this->getXml()); |
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register_shutdown_function(function () use ($filename) { |
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@unlink($filename); |
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}); |
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return $filename; |
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} |
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/** @return string XML */ |
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public function getXml() |
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{ |
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if ($this->content) { |
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return $this->content; |
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} |
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return $this->content = $this->endDocument(); |
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} |
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/** @return bool */ |
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public function isReady() |
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{ |
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return $this->content === null; |
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} |
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/** |
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* Prepare XML. |
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*/ |
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private function createEmptyXml() |
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{ |
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$this->xml = new XMLWriter; |
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$this->xml->openMemory(); |
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$this->xml->startDocument('1.0', 'UTF-8'); |
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$this->xml->startElement('Import'); |
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$this->xml->writeAttribute('xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance'); |
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$this->xml->writeAttribute('xsi:noNamespaceSchemaLocation', 'http://www.fio.cz/schema/importIB.xsd'); |
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$this->xml->startElement('Orders'); |
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$this->content = null; |
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} |
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private function setBody(Payment\Property $data) |
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{ |
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$this->xml->startElement($data->getStartXmlElement()); |
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foreach ($data as $node => $value) { |
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if ($value === false) { |
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continue; |
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} |
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$this->xml->startElement($node); |
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$this->xml->text((string) $value); |
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$this->xml->endElement(); |
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} |
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$this->xml->endElement(); |
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return $this; |
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} |
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private function endDocument() |
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{ |
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$this->xml->endDocument(); |
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return $this->xml->outputMemory(); |
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} |
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} |
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If you suppress an error, we recommend checking for the error condition explicitly: