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<?php
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namespace PhpOffice\PhpSpreadsheet\Writer;
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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 ZipStream\Exception\OverflowException;
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use ZipStream\ZipStream;
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class Ods extends BaseWriter
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{
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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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     * @var Content
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     */
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    private $writerPartContent;
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    /**
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     * @var Meta
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     */
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    private $writerPartMeta;
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    /**
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     * @var MetaInf
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     */
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    private $writerPartMetaInf;
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    /**
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     * @var Mimetype
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     */
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    private $writerPartMimetype;
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    /**
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     * @var Settings
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     */
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    private $writerPartSettings;
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    /**
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     * @var Styles
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     */
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    private $writerPartStyles;
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    /**
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     * @var Thumbnails
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     */
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    private $writerPartThumbnails;
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    /**
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     * Create a new Ods.
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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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        $this->writerPartContent = new Content($this);
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        $this->writerPartMeta = new Meta($this);
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        $this->writerPartMetaInf = new MetaInf($this);
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        $this->writerPartMimetype = new Mimetype($this);
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        $this->writerPartSettings = new Settings($this);
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        $this->writerPartStyles = new Styles($this);
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        $this->writerPartThumbnails = new Thumbnails($this);
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    }
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    public function getWriterPartContent(): Content
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    {
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        return $this->writerPartContent;
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    }
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    public function getWriterPartMeta(): Meta
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    {
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        return $this->writerPartMeta;
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    }
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    public function getWriterPartMetaInf(): MetaInf
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    {
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        return $this->writerPartMetaInf;
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    }
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    public function getWriterPartMimetype(): Mimetype
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    {
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        return $this->writerPartMimetype;
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    }
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    public function getWriterPartSettings(): Settings
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    {
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        return $this->writerPartSettings;
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    }
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    public function getWriterPartStyles(): Styles
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    {
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        return $this->writerPartStyles;
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    }
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    public function getWriterPartThumbnails(): Thumbnails
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    {
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        return $this->writerPartThumbnails;
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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 resource|string $filename
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     */
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    public function save($filename, int $flags = 0): void
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    {
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        $this->processFlags($flags);
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        // garbage collect
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        $this->spreadSheet->garbageCollect();
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        $this->openFileHandle($filename);
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        $zip = $this->createZip();
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        $zip->addFile('META-INF/manifest.xml', $this->getWriterPartMetaInf()->write());
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        $zip->addFile('Thumbnails/thumbnail.png', $this->getWriterPartthumbnails()->write());
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        // Settings always need to be written before Content; Styles after Content
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        $zip->addFile('settings.xml', $this->getWriterPartsettings()->write());
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        $zip->addFile('content.xml', $this->getWriterPartcontent()->write());
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        $zip->addFile('meta.xml', $this->getWriterPartmeta()->write());
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        $zip->addFile('mimetype', $this->getWriterPartmimetype()->write());
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        $zip->addFile('styles.xml', $this->getWriterPartstyles()->write());
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        // Close file
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        try {
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            $zip->finish();
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        } catch (OverflowException $e) {
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            throw new WriterException('Could not close resource.');
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        }
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        $this->maybeCloseFileHandle();
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    }
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    /**
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     * Create zip object.
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     *
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     * @return ZipStream
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     */
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    private function createZip()
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    {
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        // Try opening the ZIP file
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        if (!is_resource($this->fileHandle)) {
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            throw new WriterException('Could not open resource for writing.');
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        }
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        // Create new ZIP stream
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        return ZipStream0::newZipStream($this->fileHandle);
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    }
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    /**
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     * Get Spreadsheet object.
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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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        return $this->spreadSheet;
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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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}