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<?php
namespace Box\Spout\Writer\ODS\Manager;
use Box\Spout\Writer\Common\Entity\Sheet;
use Box\Spout\Writer\Common\Manager\WorkbookManagerAbstract;
use Box\Spout\Writer\ODS\Helper\FileSystemHelper;
use Box\Spout\Writer\ODS\Manager\Style\StyleManager;
/**
* Class WorkbookManager
* ODS workbook manager, providing the interfaces to work with workbook.
*/
class WorkbookManager extends WorkbookManagerAbstract
{
/**
* Maximum number of rows a ODS sheet can contain
* @see https://ask.libreoffice.org/en/question/8631/upper-limit-to-number-of-rows-in-calc/
*/
protected static $maxRowsPerWorksheet = 1048576;
/** @var WorksheetManager Object used to manage worksheets */
protected $worksheetManager;
/** @var FileSystemHelper Helper to perform file system operations */
protected $fileSystemHelper;
/** @var StyleManager Manages styles */
protected $styleManager;
/**
* @return int Maximum number of rows/columns a sheet can contain
*/
protected function getMaxRowsPerWorksheet()
{
return self::$maxRowsPerWorksheet;
}
/**
* @param Sheet $sheet
* @return string The file path where the data for the given sheet will be stored
*/
public function getWorksheetFilePath(Sheet $sheet)
{
$sheetsContentTempFolder = $this->fileSystemHelper->getSheetsContentTempFolder();
return $sheetsContentTempFolder . '/sheet' . $sheet->getIndex() . '.xml';
}
/**
* Writes all the necessary files to disk and zip them together to create the final file.
*
* @param resource $finalFilePointer Pointer to the spreadsheet that will be created
* @return void
*/
protected function writeAllFilesToDiskAndZipThem($finalFilePointer)
{
$worksheets = $this->getWorksheets();
$numWorksheets = count($worksheets);
$this->fileSystemHelper
->createContentFile($this->worksheetManager, $this->styleManager, $worksheets)
->deleteWorksheetTempFolder()
->createStylesFile($this->styleManager, $numWorksheets)
->zipRootFolderAndCopyToStream($finalFilePointer);
}
}