refactoring away RainTPL and templating, resolves #36

lib/privatebin.php

@@ -423,10 +423,8 @@ class privatebin
             setcookie('lang', $languageselection);
         }
 
-        $page = new RainTPL;
-        $page::$path_replace = false;
-        // we escape it here because ENT_NOQUOTES can't be used in RainTPL templates
-        $page->assign('CIPHERDATA', htmlspecialchars($this->_data, ENT_NOQUOTES));
+        $page = new view;
+        $page->assign('CIPHERDATA', $this->_data);
         $page->assign('ERROR', i18n::_($this->_error));
         $page->assign('STATUS', i18n::_($this->_status));
         $page->assign('VERSION', self::VERSION);

lib/view.php

@@ -0,0 +1,59 @@
+<?php
+/**
+ * PrivateBin
+ *
+ * a zero-knowledge paste bin
+ *
+ * @link      https://github.com/PrivateBin/PrivateBin
+ * @copyright 2012 Sébastien SAUVAGE (sebsauvage.net)
+ * @license   http://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
+ * @version   0.22
+ */
+
+/**
+ * view
+ *
+ * Displays the templates
+ */
+class view
+{
+    /**
+     * variables available in the template
+     *
+     * @access private
+     * @var    array
+     */
+    private $_variables = array();
+
+    /**
+     * assign variables to be used inside of the template
+     *
+     * @access public
+     * @param  string $name
+     * @param  mixed  $value
+     * @return void
+     */
+    public function assign($name, $value)
+    {
+        $this->_variables[$name] = $value;
+    }
+
+    /**
+     * render a template
+     *
+     * @access public
+     * @param  string $template
+     * @throws Exception
+     * @return void
+     */
+    public function draw($template)
+    {
+        $path = PATH . 'tpl' . DIRECTORY_SEPARATOR . $template . '.php';
+        if (!file_exists($path))
+        {
+            throw new Exception('Template ' . $template . ' not found!', 80);
+        }
+        extract($this->_variables);
+        include $path;
+    }
+}