added simple UI

Author: nicoder

index.php

@@ -0,0 +1,23 @@
+<?php
+if (isset($_POST['query'])) {
+	$query = $_POST['query'];
+	require dirname(__FILE__) . '/sqlFormatter.php';
+	$o = new SqlFormatter();
+	$formattedQuery = $o->format($query);
+} else {
+	$query = '';
+	$formattedQuery = '';
+}
+?>
+<form method="POST">
+<label for="query">Query to format<label><br />
+<textarea name="query" rows="10" cols="100"><?php echo $query; ?></textarea><br />
+<input type="submit" value="Format!" />
+<?php if($formattedQuery): ?>
+<br />
+<br />
+<br />
+<label for="formattedQuery">Formatted query<label><br />
+<textarea name="formattedQuery" rows="10" cols="100"><?php echo $formattedQuery; ?></textarea>
+<?php endif; ?>
+</form>