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Creating JPG from office files (.doc.ppt, etc.) Using PHP

I am creating an application in which people can upload files and share them with other people. Part of what we want to do is allow people to view the file online.

Is there an easy way to generate jpg for the first X number of pages from a document? Then we could place these jpg on the web page so that the user can view.

I looked at installing an open office on the server, but hoped there was a php library that does the same job.

Does anyone help?

Greetings

Btw, it doesn't have to be jpg, any image file will be fine (in fact, even a PDF file will be fine)

+5
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3 answers

com:

com jpg

COM-: -

http://us2.php.net/manual/en/class.com.php

ppt jpg

<html>
<head>
<title>ShotDev.Com Tutorial</title>
</head>
<body>
<?
    $ppApp = new COM("PowerPoint.Application");
    $ppApp->Visible = True;

    $strPath = realpath(basename(getenv($_SERVER["SCRIPT_NAME"]))); // C:/AppServ/www/myphp

    $ppName = "MySlides.ppt";
    $FileName = "MyPP";

    //*** Open Document ***//
    $ppApp->Presentations->Open(realpath($ppName));

    //*** Save Document ***//
    $ppApp->ActivePresentation->SaveAs($strPath."/".$FileName,17);  //'*** 18=PNG, 19=BMP **'
    //$ppApp->ActivePresentation->SaveAs(realpath($FileName),17);

    $ppApp->Quit;
    $ppApp = null;
?>
PowerPoint Created to Folder <b><?=$FileName?></b>
</body>
</html>

---------------------------

Or try this :-

$powerpnt = new COM("powerpoint.application") or die("Unable to instantiate Powerpoint");

$presentation = $powerpnt->Presentations->Open(realpath($file), false, false, false) or die("Unable to open presentation");

foreach($presentation->Slides as $slide)

{

    $slideName = "Slide_" . $slide->SlideNumber;

    $exportFolder = realpath($uploadsFolder);

    $slide->Export($exportFolder."\\".$slideName.".jpg", "jpg", "600", "400");

}

$powerpnt->quit();

? >

jpg

<?php
// starting word
$word = new COM("word.application") or die("Unable to instantiate Word");
echo "Loaded Word, version {$word->Version}\n";

//bring it to front
$word->Visible = 1;

//open an empty document
$word->Documents->Add();

//do some weird stuff
$word->Selection->TypeText("This is a test...");
$word->Documents[1]->SaveAs("Useless test.doc");

//closing word
$word->Quit();

//free the object
$word = null;
?>
+4

Office Interop , . Microsoft :

https://support.microsoft.com/en-us/kb/257757

- , โ€‹โ€‹ Aspose.Slides( ppt, pptx, ), API.

Aspose.Slides PHP NetPhp. :

http://www.drupalonwindows.com/en/blog/powerpoint-presentation-images-php-drupal-example

- , Drupal , , :

protected function processFilePowerpoint(array $file, array &$files) {
    /** @var \Drupal\wincachedrupal\NetPhp */
    $netphp = \Drupal::service('netphp');

    $runtime = $netphp->getRuntime();

    $runtime->RegisterAssemblyFromFile("libraries/_bin/aspose/Aspose.Slides.dll", "Aspose.Slides");
    $runtime->RegisterAssemblyFromFullQualifiedName("System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", "System.Drawing");

    $destination = strtr(PresentacionSlide::UPLOAD_LOCATION, ['[envivo_presentacion:id]' => $this->entity->id()]);
    file_prepare_directory($destination, FILE_CREATE_DIRECTORY | FILE_MODIFY_PERMISSIONS);

    $sourcefile = drupal_realpath($file['tmppath']);

    $presentation = $runtime->TypeFromName("Aspose.Slides.Presentation")->Instantiate($sourcefile);
    $format = $runtime->TypeFromName("System.Drawing.Imaging.ImageFormat")->Png;

    $x = 0;

    /** @var \NetPhp\Core\NetProxyCollection */
    $slides = $presentation->Slides->AsIterator();

    foreach ($slides as $slide) {
      $x++;
      $bitmap = $slide->GetThumbnail(1, 1);
      $destinationfile = $destination . "\\slide_{$x}.png";
      $bitmap->Save(drupal_realpath($destinationfile), $format);
      $files[] = PresentacionSlide::fromFile($destinationfile);
    }

    $presentation->Dispose();
  }
+2

, PHP, PHPWord - PHP ( .doc .docx), Office.

Office , API , Zamzar. Office (DOC/DOCX/PPT/PPTX/XLS/XLSX) (JPG, PNG, GIF ..) PDF.

The code for calling from PHP will look like this (more in the documents ).

<?php
// Build request
$endpoint = "https://api.zamzar.com/v1/jobs";
$apiKey = "YOUR_KEY";
$sourceFilePath = "/tmp/my.doc"; // Or DOCX/PPT/PPTX/XLS/XLSX
$targetFormat = "jpg";

$sourceFile = curl_file_create($sourceFilePath);    
$postData = array(
  "source_file" => $sourceFile,
  "target_format" => $targetFormat
);

// Send request
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $endpoint);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');
curl_setopt($ch, CURLOPT_POSTFIELDS, $postData);
curl_setopt($ch, CURLOPT_SAFE_UPLOAD, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_USERPWD, $apiKey . ":");
$body = curl_exec($ch);
curl_close($ch);

// Process response (with link to converted files)
$response = json_decode($body, true);
print_r($response);
?>
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