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<?php
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namespace PhpOffice\PhpSpreadsheet\Reader\Gnumeric;
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use PhpOffice\PhpSpreadsheet\Reader\Gnumeric;
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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use SimpleXMLElement;
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class Properties
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{
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protected Spreadsheet $spreadsheet;
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public function __construct(Spreadsheet $spreadsheet)
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{
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$this->spreadsheet = $spreadsheet;
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}
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private function docPropertiesOld(SimpleXMLElement $gnmXML): void
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{
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$docProps = $this->spreadsheet->getProperties();
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foreach ($gnmXML->Summary->Item as $summaryItem) {
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$propertyName = $summaryItem->name;
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$propertyValue = $summaryItem->{'val-string'};
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switch ($propertyName) {
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case 'title':
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$docProps->setTitle(trim($propertyValue));
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break;
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case 'comments':
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$docProps->setDescription(trim($propertyValue));
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break;
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case 'keywords':
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$docProps->setKeywords(trim($propertyValue));
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break;
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case 'category':
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$docProps->setCategory(trim($propertyValue));
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break;
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case 'manager':
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$docProps->setManager(trim($propertyValue));
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break;
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case 'author':
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$docProps->setCreator(trim($propertyValue));
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$docProps->setLastModifiedBy(trim($propertyValue));
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break;
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case 'company':
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$docProps->setCompany(trim($propertyValue));
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break;
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}
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}
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}
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private function docPropertiesDC(SimpleXMLElement $officePropertyDC): void
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{
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$docProps = $this->spreadsheet->getProperties();
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foreach ($officePropertyDC as $propertyName => $propertyValue) {
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$propertyValue = trim((string) $propertyValue);
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switch ($propertyName) {
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case 'title':
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$docProps->setTitle($propertyValue);
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break;
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case 'subject':
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$docProps->setSubject($propertyValue);
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break;
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case 'creator':
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$docProps->setCreator($propertyValue);
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$docProps->setLastModifiedBy($propertyValue);
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break;
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case 'date':
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$creationDate = $propertyValue;
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$docProps->setModified($creationDate);
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break;
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case 'description':
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$docProps->setDescription($propertyValue);
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break;
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}
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}
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}
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private function docPropertiesMeta(SimpleXMLElement $officePropertyMeta): void
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{
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$docProps = $this->spreadsheet->getProperties();
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foreach ($officePropertyMeta as $propertyName => $propertyValue) {
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$attributes = $propertyValue->attributes(Gnumeric::NAMESPACE_META);
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$propertyValue = trim((string) $propertyValue);
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switch ($propertyName) {
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case 'keyword':
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$docProps->setKeywords($propertyValue);
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break;
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case 'initial-creator':
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$docProps->setCreator($propertyValue);
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$docProps->setLastModifiedBy($propertyValue);
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break;
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case 'creation-date':
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$creationDate = $propertyValue;
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$docProps->setCreated($creationDate);
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break;
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case 'user-defined':
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if ($attributes) {
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[, $attrName] = explode(':', (string) $attributes['name']);
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$this->userDefinedProperties($attrName, $propertyValue);
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}
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break;
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}
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}
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}
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private function userDefinedProperties(string $attrName, string $propertyValue): void
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{
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$docProps = $this->spreadsheet->getProperties();
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switch ($attrName) {
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case 'publisher':
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$docProps->setCompany($propertyValue);
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break;
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case 'category':
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$docProps->setCategory($propertyValue);
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break;
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case 'manager':
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$docProps->setManager($propertyValue);
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break;
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}
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}
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public function readProperties(SimpleXMLElement $xml, SimpleXMLElement $gnmXML): void
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{
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$officeXML = $xml->children(Gnumeric::NAMESPACE_OFFICE);
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if (!empty($officeXML)) {
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$officeDocXML = $officeXML->{'document-meta'};
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$officeDocMetaXML = $officeDocXML->meta;
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foreach ($officeDocMetaXML as $officePropertyData) {
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$officePropertyDC = $officePropertyData->children(Gnumeric::NAMESPACE_DC);
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$this->docPropertiesDC($officePropertyDC);
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$officePropertyMeta = $officePropertyData->children(Gnumeric::NAMESPACE_META);
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$this->docPropertiesMeta($officePropertyMeta);
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}
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} elseif (isset($gnmXML->Summary)) {
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$this->docPropertiesOld($gnmXML);
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}
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}
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}
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