fileopen.php
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	<!DOCTYPE html>
	<?php
	/*
	* fileopen.php
	* To be used with ext-server_opensave.js for SVG-edit
	*
	* Licensed under the MIT License
	*
	* Copyright(c) 2010 Alexis Deveria
	*
	*/
	// Very minimal PHP file, all we do is Base64 encode the uploaded file and
	// return it to the editor

	if (!isset($_REQUEST['type'])) {
	echo "No type given";
	exit;
	}
	$type = $_REQUEST['type'];
	if (!in_array($type, array('load_svg', 'import_svg', 'import_img'))) {
	echo "Not a recognized type";
	exit;
	}

	require('allowedMimeTypes.php');

	$file = $_FILES['svg_file']['tmp_name'];

	$output = file_get_contents($file);

	$prefix = '';

	// Make Data URL prefix for import image
	if ($type == 'import_img') {
	$info = getimagesize($file);
	if (!in_array($info['mime'], $allowedMimeTypesBySuffix)) {
	echo "Disallowed MIME for supplied file";
	exit;
	}
	$prefix = 'data:' . $info['mime'] . ';base64,';
	}
	?>
	<html xmlns="http://www.w3.org/1999/xhtml">
	<head>
	<meta charset="utf-8" />
	<script>

	top.svgEditor.processFile("<?php

	// This should be safe since SVG edit does its own filtering (e.g., if an SVG file contains scripts)
	echo $prefix . base64_encode($output);

	?>", "<?php echo $type; ?>");
	</script>
	</head><body></body>
	</html>