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| <?php | |
| $types = array( | |
| 'document' => 'Document', | |
| 'spreadsheet' => 'Spreadsheet', | |
| ); | |
| $output_types = array( | |
| 'html' => 'HTML', | |
| 'csv' => 'CSV', | |
| 'xlsx' => 'xlsx', | |
| 'txt' => 'txt', | |
| ); | |
| if ($_FILES['file']) { | |
| if (!array_key_exists($_REQUEST['output_type'], $output_types)) { | |
| echo "wrong output type"; | |
| exit; | |
| } | |
| putenv('HOME=/tmp/soffice'); | |
| @mkdir('/tmp/soffice'); | |
| $tmp_name = tempnam('/tmp/soffice', ''); | |
| $output = tempnam('/tmp/soffice', ''); | |
| $error = tempnam('/tmp/soffice', ''); | |
| if (preg_match('#\.[a-z0-9]+$#', strtolower($_FILES['file']['name']), $matches)) { | |
| unlink($tmp_name); | |
| $tmp_name .= $matches[0]; | |
| } | |
| error_log(json_encode($_FILES['file'])); | |
| move_uploaded_file($_FILES['file']['tmp_name'], $tmp_name); | |
| unlink($output); | |
| $cmd = ("unoconv -o " . escapeshellarg($output) . " -f " . escapeshellarg($_REQUEST['output_type']) . " " . escapeshellarg($tmp_name) . " 2>" . escapeshellarg($error)); | |
| error_log($cmd); | |
| system($cmd, $ret); | |
| header('Content-Type: application/json'); | |
| if ($_GET['demo']) { | |
| echo file_get_contents($output); | |
| } else { | |
| $obj = new StdClass; | |
| echo json_encode(['info', ['output' => $output, 'output_type' => $_REQUEST['output_type']]]) . "\n"; | |
| echo json_encode(['content', base64_encode(file_get_contents($output . '.' . $_REQUEST['output_type']))]) . "\n"; | |
| foreach (glob($output . '_' . $_REQUEST['output_type'] . '_*') as $f) { | |
| echo json_encode(['attachments', [ | |
| 'file_name' => basename($f), | |
| 'content' => base64_encode(file_get_contents($f)), | |
| ]]) . "\n"; | |
| } | |
| echo json_encode(['error_code', $ret]) . "\n"; | |
| echo json_encode(['error', file_get_contents($error)]) . "\n"; | |
| } | |
| if (!$_GET['nodelete']) { | |
| unlink($tmp_name); | |
| unlink($output); | |
| unlink($output . '.' . $_REQUEST['output_type']); | |
| unlink($error); | |
| system("rm {$output}_*"); | |
| } | |
| exit; | |
| } | |
| ?> | |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> | |
| <title>soffice converter</title> | |
| <script src="//ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script> | |
| <link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.6/css/bootstrap.css"> | |
| </head> | |
| <body> | |
| <form method="post" action="?demo=1" enctype="multipart/form-data"> | |
| File: <input type="file" name="file"><br> | |
| Output Type: | |
| <?php foreach ($output_types as $k => $v) { ?> | |
| <label><input type="radio" name="output_type" value="<?= htmlspecialchars($k) ?>"><?= htmlspecialchars($v) ?></label> | |
| <?php } ?> | |
| <br> | |
| <button type="submit">Convert</button> | |
| </form> | |
| </body> | |
| </html> |
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