Tools for easier testing

min_extras/tools/testRewriteUri.php

@@ -0,0 +1,58 @@
+<?php
+header('Content-Type: text/html;charset=utf-8');
+
+function h($str) { return htmlspecialchars($str, ENT_QUOTES); }
+
+function getPost($name, $default = '') { return isset($_POST[$name]) ? $_POST[$name] : $default; }
+
+function getInput($name, $default = '', $size = 50) {
+    $val = h(isset($_POST[$name]) ? $_POST[$name] : $default);
+    return "<input type='text' name='{$name}' value='{$val}' size='{$size}' />";
+}
+
+// validate user POST (no arrays and fix slashes)
+if (! empty($_POST)) {
+    foreach ($_POST as $name => $val) {
+        if (! is_string($val)) {
+            unset($_POST[$name]);
+            continue;
+        }
+        if (get_magic_quotes_gpc()) {
+            $_POST[$name] = stripslashes($val);
+        }
+    }
+}
+
+$defaultCurrentDir = dirname(__FILE__);
+$defaultDocRoot = realpath($_SERVER['DOCUMENT_ROOT']);
+$defaultSymLink = '//symlinkPath';
+$defaultSymTarget = ($defaultCurrentDir[0] === '/') ? '/tmp' : 'C:\\WINDOWS\\Temp';
+$defaultCss = "url(hello.gif)\nurl(../hello.gif)\nurl(../../hello.gif)\nurl(up/hello.gif)";
+
+$out = '';
+
+if (isset($_POST['css'])) {
+    require '../config.php';
+    $symlinks = array();
+    if ('' !== ($target = getPost('symTarget'))) {
+        $symlinks[getPost('symLink')] = $target;
+    }
+    $css = Minify_CSS_UriRewriter::rewrite(
+          getPost('css')
+        , getPost('currentDir')
+        , getPost('docRoot')
+        , $symlinks
+    );
+    $out = "<hr /><pre><code>" . h($css) . '</code></pre>';
+}
+
+?>
+<h1>Test <code>Minify_CSS_UriRewriter::rewrite()</code></h1>
+<form action="" method="post">
+<div><label>document root: <?php echo getInput('docRoot', $defaultDocRoot); ?></label></div>
+<div><label>symlink: <?php echo getInput('symLink', $defaultSymLink); ?> => <?php echo getInput('symTarget', $defaultSymTarget); ?></label></div>
+<div><label>current directory: <?php echo getInput('currentDir', $defaultCurrentDir); ?></label></div>
+<p><label>input CSS: <textarea name="css" cols="80" rows="5"><?php echo h(getPost('css', $defaultCss)); ?></textarea></label></p>
+<p><input type="submit" value="rewrite()" /></p>
+</form>
+<?php echo $out; ?>