<?php

namespace PhpOffice\PhpSpreadsheet\Writer;

use PhpOffice\PhpSpreadsheet\Shared\File;
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Writer\Exception as WriterException;
use PhpOffice\PhpSpreadsheet\Writer\Ods\Content;
use PhpOffice\PhpSpreadsheet\Writer\Ods\Meta;
use PhpOffice\PhpSpreadsheet\Writer\Ods\MetaInf;
use PhpOffice\PhpSpreadsheet\Writer\Ods\Mimetype;
use PhpOffice\PhpSpreadsheet\Writer\Ods\Settings;
use PhpOffice\PhpSpreadsheet\Writer\Ods\Styles;
use PhpOffice\PhpSpreadsheet\Writer\Ods\Thumbnails;

< use ZipArchive;



> use ZipStream\Exception\OverflowException;
> use ZipStream\Option\Archive;
> use ZipStream\ZipStream;



class Ods extends BaseWriter
{
    /**
     * Private writer parts.
     *
     * @var Ods\WriterPart[]
     */
    private $writerParts = [];

    /**
     * Private PhpSpreadsheet.
     *
     * @var Spreadsheet
     */
    private $spreadSheet;

    /**
     * Create a new Ods.

<      *
<      * @param Spreadsheet $spreadsheet


     */
    public function __construct(Spreadsheet $spreadsheet)
    {
        $this->setSpreadsheet($spreadsheet);

        $writerPartsArray = [
            'content' => Content::class,
            'meta' => Meta::class,
            'meta_inf' => MetaInf::class,
            'mimetype' => Mimetype::class,
            'settings' => Settings::class,
            'styles' => Styles::class,
            'thumbnails' => Thumbnails::class,
        ];

        foreach ($writerPartsArray as $writer => $class) {
            $this->writerParts[$writer] = new $class($this);
        }
    }

    /**
     * Get writer part.
     *
     * @param string $pPartName Writer part name
     *
     * @return null|Ods\WriterPart
     */
    public function getWriterPart($pPartName)
    {
        if ($pPartName != '' && isset($this->writerParts[strtolower($pPartName)])) {
            return $this->writerParts[strtolower($pPartName)];
        }

        return null;
    }

    /**
     * Save PhpSpreadsheet to file.
     *

<      * @param string $pFilename
<      *
<      * @throws WriterException



>      * @param resource|string $pFilename


     */

<     public function save($pFilename)



>     public function save($pFilename): void


    {
        if (!$this->spreadSheet) {
            throw new WriterException('PhpSpreadsheet object unassigned.');
        }

        // garbage collect
        $this->spreadSheet->garbageCollect();


<         // If $pFilename is php://output or php://stdout, make it a temporary file...
<         $originalFilename = $pFilename;
<         if (strtolower($pFilename) == 'php://output' || strtolower($pFilename) == 'php://stdout') {
<             $pFilename = @tempnam(File::sysGetTempDir(), 'phpxltmp');
<             if ($pFilename == '') {
<                 $pFilename = $originalFilename;
<             }
<         }



>         $this->openFileHandle($pFilename);




<         $zip = $this->createZip($pFilename);
< 
<         $zip->addFromString('META-INF/manifest.xml', $this->getWriterPart('meta_inf')->writeManifest());
<         $zip->addFromString('Thumbnails/thumbnail.png', $this->getWriterPart('thumbnails')->writeThumbnail());
<         $zip->addFromString('content.xml', $this->getWriterPart('content')->write());
<         $zip->addFromString('meta.xml', $this->getWriterPart('meta')->write());
<         $zip->addFromString('mimetype', $this->getWriterPart('mimetype')->write());
<         $zip->addFromString('settings.xml', $this->getWriterPart('settings')->write());
<         $zip->addFromString('styles.xml', $this->getWriterPart('styles')->write());



>         $zip = $this->createZip();
> 
>         $zip->addFile('META-INF/manifest.xml', $this->getWriterPart('meta_inf')->writeManifest());
>         $zip->addFile('Thumbnails/thumbnail.png', $this->getWriterPart('thumbnails')->writeThumbnail());
>         $zip->addFile('content.xml', $this->getWriterPart('content')->write());
>         $zip->addFile('meta.xml', $this->getWriterPart('meta')->write());
>         $zip->addFile('mimetype', $this->getWriterPart('mimetype')->write());
>         $zip->addFile('settings.xml', $this->getWriterPart('settings')->write());
>         $zip->addFile('styles.xml', $this->getWriterPart('styles')->write());



        // Close file

<         if ($zip->close() === false) {
<             throw new WriterException("Could not close zip file $pFilename.");



>         try {
>             $zip->finish();
>         } catch (OverflowException $e) {
>             throw new WriterException('Could not close resource.');


        }


<         // If a temporary file was used, copy it to the correct file stream
<         if ($originalFilename != $pFilename) {
<             if (copy($pFilename, $originalFilename) === false) {
<                 throw new WriterException("Could not copy temporary zip file $pFilename to $originalFilename.");
<             }
<             @unlink($pFilename);
<         }



>         $this->maybeCloseFileHandle();


    }

    /**
     * Create zip object.
     *

<      * @param string $pFilename
<      *
<      * @throws WriterException
<      *
<      * @return ZipArchive



>      * @return ZipStream


     */

<     private function createZip($pFilename)



>     private function createZip()


    {

<         // Create new ZIP file and open it for writing
<         $zip = new ZipArchive();
< 
<         if (file_exists($pFilename)) {
<             unlink($pFilename);
<         }


        // Try opening the ZIP file

<         if ($zip->open($pFilename, ZipArchive::OVERWRITE) !== true) {
<             if ($zip->open($pFilename, ZipArchive::CREATE) !== true) {
<                 throw new WriterException("Could not open $pFilename for writing.");
<             }



>         if (!is_resource($this->fileHandle)) {
>             throw new WriterException('Could not open resource for writing.');


        }


<         return $zip;



>         // Create new ZIP stream
>         $options = new Archive();
>         $options->setEnableZip64(false);
>         $options->setOutputStream($this->fileHandle);
> 
>         return new ZipStream(null, $options);


    }

    /**
     * Get Spreadsheet object.
     *

<      * @throws WriterException
<      *


     * @return Spreadsheet
     */
    public function getSpreadsheet()
    {
        if ($this->spreadSheet !== null) {
            return $this->spreadSheet;
        }

        throw new WriterException('No PhpSpreadsheet assigned.');
    }

    /**
     * Set Spreadsheet object.
     *
     * @param Spreadsheet $spreadsheet PhpSpreadsheet object
     *

<      * @return self



>      * @return $this


     */
    public function setSpreadsheet(Spreadsheet $spreadsheet)
    {
        $this->spreadSheet = $spreadsheet;

        return $this;
    }
}