use nextcloud to convert docx to pdf

					<?php

// Include the Nextcloud autoloader
require_once '/path/to/nextcloud/lib/autoload.php';

use OCPHttpClientIClient;
use OCPHttpClientIResponse;
use OCPHttpClientIClientService;

/**
 * Convert a DOCX file to PDF using Nextcloud.
 *
 * @param string $docxFilePath The path to the DOCX file.
 * @param string $pdfFilePath  The path to save the converted PDF file.
 * @param string $nextcloudUrl The URL of your Nextcloud instance.
 * @param string $username     The username to authenticate with Nextcloud.
 * @param string $password     The password to authenticate with Nextcloud.
 *
 * @return bool True if the conversion was successful, false otherwise.
 */
function convertDocxToPdf($docxFilePath, $pdfFilePath, $nextcloudUrl, $username, $password)
{
    // Create a new instance of the Nextcloud client
    $clientService = OC::$server->get(IClientService::class);
    $client = $clientService->newClient();

    // Authenticate with Nextcloud
    $client->setDefaultOption('auth', [$username, $password]);

    // Set the request URL
    $url = $nextcloudUrl . '/index.php/apps/officeconverter/api/v1/convert';

    // Set the request headers and parameters
    $headers = ['Accept' => 'application/json'];
    $parameters = [
        'format' => 'pdf',
        'file' => $docxFilePath,
    ];

    // Send the request to convert the DOCX file to PDF
    $response = $client->post($url, [
        'headers' => $headers,
        'form_params' => $parameters,
    ]);

    // Check if the request was successful
    if ($response->getStatusCode() === IResponse::HTTP_OK) {
        // Save the converted PDF file
        file_put_contents($pdfFilePath, $response->getBody());

        return true;
    }

    return false;
}

// Usage example
$docxFilePath = '/path/to/docx/file.docx';
$pdfFilePath = '/path/to/save/pdf/file.pdf';
$nextcloudUrl = 'https://example.com/nextcloud';
$username = 'your-username';
$password = 'your-password';

if (convertDocxToPdf($docxFilePath, $pdfFilePath, $nextcloudUrl, $username, $password)) {
    echo 'File converted successfully.';
} else {
    echo 'Failed to convert the file.';
}