<?php
// Boosty's ASCIIArtist (http://www.sebastian-r.de/asciiart/)
// exe.php
// This script is called by the settings form (index.html)
// and starts the ASCIIArtist accordingly
// Load ASCIIArtist class file
require ('ASCIIArtist.php');
?>
<html>
<head>
<title>Boosty's ASCIIArtist</title>
</head>
<body>
<div align="center">
<?php
// Image location submitted?
if (empty($_REQUEST['image'])) {
echo '<p style="font-family: Verdana, sans-serif; font-size: 11px;">Error: No image location specified.</p>';
} else {
// OK, let's get it on!
// Create an ASCIIArtist object
$ASCIIArtist = &new ASCIIArtist;
// Set the given image file location (will return false if an error occurs)
if (!$ASCIIArtist->setFile($_REQUEST['image'])) {
// An error occured!
echo $ASCIIArtist->getHTMLErrors();
} else {
// Flip horizontally?
if ($_REQUEST['flip_h']) {
$flip_h = true;
} else {
$flip_h = false;
}
// Flip vertically?
if ($_REQUEST['flip_v']) {
$flip_v = true;
} else {
$flip_v = false;
}
// Set the CSS as desired
$ASCIIArtist->setImageCSS('
color : '.$_REQUEST['color'].';
background-color: transparent;
font-size : '.$_REQUEST['font-size'].'px;
font-family : "Courier New", Courier, mono;
line-height : '.$_REQUEST['line-height']."px;
letter-spacing : ".$_REQUEST['letter-spacing'].'px;
');
// Convert the image
$ASCIIArtist->renderHTMLImage($_REQUEST['mode'], $_REQUEST['resolution'], $_REQUEST['fixed_char'], $flip_h, $flip_v);
// Print converted image as HTML
echo $ASCIIArtist->getHTMLImage();
// Show the original image aswell
echo '<br><p style="font-family: Verdana, sans-serif; font-size: 11px;">Original Image:<br><img src="'.$_REQUEST['image'].'" height="'.$ASCIIArtist->getImageHeight().'" width="'.$ASCIIArtist->getImageWidth().'" alt="'.$_REQUEST['image'].', '.$ASCIIArtist->getImageWidth().' x '.$ASCIIArtist->getImageHeight().' px"></p>';
}
}
?>
<p style="font-family: Verdana, sans-serif; font-size: 11px;">Powered by <a href="http://www.sebastian-r.de/asciiart/">Boosty's ASCIIArtist</a></p>
</div>
</body>
</html>
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