34 lines
1016 B
PHP
34 lines
1016 B
PHP
<?php
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// $Header: /cvsroot/phpldapadmin/phpldapadmin/htdocs/view_jpeg_photo.php,v 1.9.4.2 2005/12/08 11:58:14 wurley Exp $
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/**
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* @package phpLDAPadmin
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*/
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/**
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*/
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require './common.php';
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$file = $_GET['file'];
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/* Security check (we don't want anyone tryting to get at /etc/passwd or something)
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Slashes and dots are not permitted in these names.*/
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if (! preg_match('/^pla/',$file) || preg_match('/[\.\/\\\\]/',$file))
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pla_error(sprintf('%s %s',_('Unsafe file name: '),htmlspecialchars($file)));
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/* Little security measure here (prevents users from accessing
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files, like /etc/passwd for example).*/
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$file = basename(addcslashes($file,'/\\'));
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$file = sprintf('%s/%s',$config->GetValue('jpeg','tmpdir'),$file);
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if (! file_exists($file))
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pla_error(sprintf('%s %s',_('No such file: '),htmlspecialchars($_GET['file'])));
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$f = fopen($file,'r');
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$jpeg = fread($f,filesize($file));
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fclose($f);
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Header('Content-type: image/jpeg');
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Header('Content-disposition: inline; filename=jpeg_photo.jpg');
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echo $jpeg;
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?>
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