<?php
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namespace PhpOffice\PhpSpreadsheet\Writer;
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use PhpOffice\PhpSpreadsheet\Shared\File;
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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use PhpOffice\PhpSpreadsheet\Writer\Exception as WriterException;
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use PhpOffice\PhpSpreadsheet\Writer\Ods\Content;
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use PhpOffice\PhpSpreadsheet\Writer\Ods\Meta;
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use PhpOffice\PhpSpreadsheet\Writer\Ods\MetaInf;
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use PhpOffice\PhpSpreadsheet\Writer\Ods\Mimetype;
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use PhpOffice\PhpSpreadsheet\Writer\Ods\Settings;
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use PhpOffice\PhpSpreadsheet\Writer\Ods\Styles;
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use PhpOffice\PhpSpreadsheet\Writer\Ods\Thumbnails;
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use ZipArchive;
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class Ods extends BaseWriter
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{
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/**
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* Private writer parts.
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*
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* @var Ods\WriterPart[]
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*/
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private $writerParts = [];
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/**
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* Private PhpSpreadsheet.
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*
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* @var Spreadsheet
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*/
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private $spreadSheet;
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/**
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* Create a new Ods.
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*
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* @param Spreadsheet $spreadsheet
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*/
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public function __construct(Spreadsheet $spreadsheet)
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{
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$this->setSpreadsheet($spreadsheet);
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$writerPartsArray = [
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'content' => Content::class,
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'meta' => Meta::class,
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'meta_inf' => MetaInf::class,
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'mimetype' => Mimetype::class,
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'settings' => Settings::class,
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'styles' => Styles::class,
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'thumbnails' => Thumbnails::class,
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];
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foreach ($writerPartsArray as $writer => $class) {
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$this->writerParts[$writer] = new $class($this);
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}
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}
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/**
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* Get writer part.
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*
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* @param string $pPartName Writer part name
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*
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* @return null|Ods\WriterPart
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*/
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public function getWriterPart($pPartName)
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{
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if ($pPartName != '' && isset($this->writerParts[strtolower($pPartName)])) {
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return $this->writerParts[strtolower($pPartName)];
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}
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return null;
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}
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/**
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* Save PhpSpreadsheet to file.
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*
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* @param string $pFilename
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*
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* @throws WriterException
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*/
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public function save($pFilename)
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{
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if (!$this->spreadSheet) {
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throw new WriterException('PhpSpreadsheet object unassigned.');
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}
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// garbage collect
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$this->spreadSheet->garbageCollect();
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// If $pFilename is php://output or php://stdout, make it a temporary file...
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$originalFilename = $pFilename;
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if (strtolower($pFilename) == 'php://output' || strtolower($pFilename) == 'php://stdout') {
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$pFilename = @tempnam(File::sysGetTempDir(), 'phpxltmp');
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if ($pFilename == '') {
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$pFilename = $originalFilename;
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}
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}
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$zip = $this->createZip($pFilename);
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$zip->addFromString('META-INF/manifest.xml', $this->getWriterPart('meta_inf')->writeManifest());
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$zip->addFromString('Thumbnails/thumbnail.png', $this->getWriterPart('thumbnails')->writeThumbnail());
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$zip->addFromString('content.xml', $this->getWriterPart('content')->write());
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$zip->addFromString('meta.xml', $this->getWriterPart('meta')->write());
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$zip->addFromString('mimetype', $this->getWriterPart('mimetype')->write());
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$zip->addFromString('settings.xml', $this->getWriterPart('settings')->write());
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$zip->addFromString('styles.xml', $this->getWriterPart('styles')->write());
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// Close file
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if ($zip->close() === false) {
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throw new WriterException("Could not close zip file $pFilename.");
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}
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// If a temporary file was used, copy it to the correct file stream
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if ($originalFilename != $pFilename) {
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if (copy($pFilename, $originalFilename) === false) {
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throw new WriterException("Could not copy temporary zip file $pFilename to $originalFilename.");
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}
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@unlink($pFilename);
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}
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}
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/**
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* Create zip object.
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*
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* @param string $pFilename
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*
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* @throws WriterException
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*
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* @return ZipArchive
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*/
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private function createZip($pFilename)
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{
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// Create new ZIP file and open it for writing
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$zip = new ZipArchive();
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if (file_exists($pFilename)) {
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unlink($pFilename);
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}
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// Try opening the ZIP file
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if ($zip->open($pFilename, ZipArchive::OVERWRITE) !== true) {
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if ($zip->open($pFilename, ZipArchive::CREATE) !== true) {
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throw new WriterException("Could not open $pFilename for writing.");
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}
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}
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return $zip;
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}
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/**
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* Get Spreadsheet object.
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*
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* @throws WriterException
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*
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* @return Spreadsheet
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*/
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public function getSpreadsheet()
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{
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if ($this->spreadSheet !== null) {
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return $this->spreadSheet;
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}
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throw new WriterException('No PhpSpreadsheet assigned.');
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}
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/**
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* Set Spreadsheet object.
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*
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* @param Spreadsheet $spreadsheet PhpSpreadsheet object
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*
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* @return $this
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*/
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public function setSpreadsheet(Spreadsheet $spreadsheet)
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{
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$this->spreadSheet = $spreadsheet;
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return $this;
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}
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}
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