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<?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 ZipStream\Exception\OverflowException; |
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use ZipStream\Option\Archive; |
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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 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 resource|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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$this->openFileHandle($pFilename); |
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$zip = $this->createZip(); |
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$zip->addFile('META-INF/manifest.xml', $this->getWriterPart('meta_inf')->writeManifest()); |
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$zip->addFile('Thumbnails/thumbnail.png', $this->getWriterPart('thumbnails')->writeThumbnail()); |
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$zip->addFile('content.xml', $this->getWriterPart('content')->write()); |
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$zip->addFile('meta.xml', $this->getWriterPart('meta')->write()); |
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$zip->addFile('mimetype', $this->getWriterPart('mimetype')->write()); |
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$zip->addFile('settings.xml', $this->getWriterPart('settings')->write()); |
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$zip->addFile('styles.xml', $this->getWriterPart('styles')->write()); |
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// Close file |
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try { |
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$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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* @throws WriterException |
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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($this->fileHandle)) { |
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throw new WriterException('Could not open resource for writing.'); |
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} |
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// Create new ZIP stream |
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$options = new Archive(); |
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$options->setEnableZip64(false); |
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$options->setOutputStream($this->fileHandle); |
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return new ZipStream(null, $options); |
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} |
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/** |
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* Get Spreadsheet object. |
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* |
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* @throws WriterException |
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* |
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* @return Spreadsheet |
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*/ |
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public function getSpreadsheet() |
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{ |
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if ($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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PHPOffice /
PhpSpreadsheet
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