ByteScout Cloud API Server – CSV To PDF API – PHP – Convert CSV To PDF From Uploaded File

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ByteScout Cloud API Server – CSV To PDF API – PHP – Convert CSV To PDF From Uploaded File

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ByteScout-Cloud-API-Server-PHP-Convert-CSV-To-PDF-From-Uploaded-File.pdf

How to convert CSV to PDF from uploaded file for CSV to PDF API in PHP using ByteScout Cloud API Server

Step By Step Instructions on how to convert CSV to PDF from uploaded file for CSV to PDF API in PHP

This page displays the code samples for programming in PHP. ByteScout Cloud API Server was designed to assist CSV to PDF API in PHP. ByteScout Cloud API Server is the ready to use Web API Server that can be deployed in less than 30 minutes into your own in-house server or into private cloud server. Can store data on in-house local server based storage or in Amazon AWS S3 bucket. Processing data solely on the server using buil-in ByteScout powered engine, no cloud services are used to process your data!.

PHP code snippet like this for ByteScout Cloud API Server works best when you need to quickly implement CSV to PDF API in your PHP application. This sample code in PHP is all you need. Just copy-paste it to the code editor, then add a reference to ByteScout Cloud API Server and you are ready to try it! This basic programming language sample code for PHP will do the whole work for you in implementing CSV to PDF API in your app.

Free! Free! Free! ByteScout free trial version is available for FREE download from our website. Programming tutorials along with source code samples are assembled.

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csv-to-pdf.php

      <!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>CSV To PDF Conversion Results</title>
</head>
<body>

<?php 

// Please NOTE: In this sample we're assuming Cloud Api Server is hosted at "https://localhost". 
// If it's not then please replace this with with your hosting url.

// Get submitted form data
  
// 1. RETRIEVE THE PRESIGNED URL TO UPLOAD THE FILE.
// * If you already have the direct PDF file link, go to the step 3.

// Create URL
$url = "https://localhost/file/upload/get-presigned-url" . 
    "?name=" . $_FILES["file"]["name"] .
    "&contenttype=application/octet-stream";
    
// Create request
$curl = curl_init();

curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
// Execute request
$result = curl_exec($curl);

if (curl_errno($curl) == 0)
{
    $status_code = curl_getinfo($curl, CURLINFO_HTTP_CODE);
    
    if ($status_code == 200)
    {
        $json = json_decode($result, true);
        
        if ($json["error"] == false)
        {
            // Get URL to use for the file upload
            $uploadFileUrl = $json["presignedUrl"];
            // Get URL of uploaded file to use with later API calls
            $uploadedFileUrl = $json["url"];
            
            // 2. UPLOAD THE FILE TO CLOUD.
            
            $localFile = $_FILES["file"]["tmp_name"];
            $fileHandle = fopen($localFile, "r");
            
            curl_setopt($curl, CURLOPT_URL, $uploadFileUrl);
            curl_setopt($curl, CURLOPT_HTTPHEADER, array("content-type: application/octet-stream"));
            curl_setopt($curl, CURLOPT_PUT, true);
            curl_setopt($curl, CURLOPT_INFILE, $fileHandle);
            curl_setopt($curl, CURLOPT_INFILESIZE, filesize($localFile));
    
            // Execute request
            curl_exec($curl);
            
            fclose($fileHandle);
            
            if (curl_errno($curl) == 0)
            {
                $status_code = curl_getinfo($curl, CURLINFO_HTTP_CODE);
                
                if ($status_code == 200)
                {
                    // 3. CONVERT UPLOADED CSV FILE TO PDF
                    
                    CsvToPdf($uploadedFileUrl, $pages);
                }
                else
                {
                    // Display request error
                    echo "<p>Status code: " . $status_code . "</p>"; 
                    echo "<p>" . $result . "</p>"; 
                }
            }
            else
            {
                // Display CURL error
                echo "Error: " . curl_error($curl);
            }
        }
        else
        {
            // Display service reported error
            echo "<p>Error: " . $json["message"] . "</p>"; 
        }
    }
    else
    {
        // Display service reported error
        echo "<p>Status code: " . $status_code . "</p>"; 
        echo "<p>" . $result . "</p>"; 
    }
    
    curl_close($curl);
}
else
{
    // Display CURL error
    echo "Error: " . curl_error($curl);
}

function CsvToPdf($uploadedFileUrl, $pages) 
{
    // Create URL
    $url = "https://localhost/pdf/convert/from/csv" . 
        "?url=" . $uploadedFileUrl .
        "&pages=" . $pages;
    
    // Create request
    $curl = curl_init();
    
    curl_setopt($curl, CURLOPT_URL, $url);
    curl_setopt($curl, CURLOPT_POST, true);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);

    // Execute request
    $result = curl_exec($curl);
    
    if (curl_errno($curl) == 0)
    {
        $status_code = curl_getinfo($curl, CURLINFO_HTTP_CODE);
        
        if ($status_code == 200)
        {
            $json = json_decode($result, true);
                
            if ($json["error"] == false)
            {
                $resultFileUrl = $json["url"];
                
                // Display link to the file with conversion results
                echo "<div><h2>Conversion Result:</h2><a href='" . $resultFileUrl . "' target='_blank'>" . $resultFileUrl . "</a></div>";
            }
            else
            {
                // Display service reported error
                echo "<p>Error: " . $json["message"] . "</p>"; 
            }
        }
        else
        {
            // Display request error
            echo "<p>Status code: " . $status_code . "</p>"; 
            echo "<p>" . $result . "</p>"; 
        }
    }
    else
    {
        // Display CURL error
        echo "Error: " . curl_error($curl);
    }
    
    // Cleanup
    curl_close($curl);
}

?>

</body>
</html>