javascript embedding support

[phorkie.git] / src / phorkie / Renderer / Geshi.php

diff --git a/src/phorkie/Renderer/Geshi.php b/src/phorkie/Renderer/Geshi.php
index 1a79e16d8790411cc232141388eae2a8a9ae3929..2b3854a59d60f746ee5ebe0148ba1be209b7322d 100644 (file)
--- a/src/phorkie/Renderer/Geshi.php
+++ b/src/phorkie/Renderer/Geshi.php
@@ -6,21 +6,36 @@ class Renderer_Geshi
     /**
      * Converts the code to HTML
      *
-     * @param File $file File to render
+     * @param File        $file File to render
+     * @param Tool_Result $res  Tool result to integrate
      *
      * @return string HTML
      */
-    public function toHtml(File $file)
+    public function toHtml(File $file, Tool_Result $res = null)
     {
         /**
          * Yes, geshi needs to be in your include path
-         * We use the mediawiki geshi extension package.
+         * We use the geshi pear package.
          */
-        require_once 'MediaWiki/geshi/geshi/geshi.php';
-        $geshi = new \GeSHi($file->getContent(), $this->getType($file));
+        if (!class_exists('\\geshi', true)) {
+            require_once $GLOBALS['phorkie']['cfg']['geshi'];
+        }
+        $geshi = new \geshi($file->getContent(), $this->getType($file));
         $geshi->enable_line_numbers(GESHI_NORMAL_LINE_NUMBERS);
-        $geshi->set_header_type(GESHI_HEADER_DIV);
-        return $geshi->parse_code();
+        $geshi->set_header_type(GESHI_HEADER_PRE_TABLE);
+        $geshi->enable_classes();
+        $geshi->set_line_style('color: #DDD;');
+
+        if ($res !== null) {
+            $geshi->highlight_lines_extra(array_keys($res->annotations));
+            $geshi->set_highlight_lines_extra_style('background-color: #F2DEDE');
+        }
+
+        return '<style type="text/css">'
+            . $geshi->get_stylesheet() . '</style>'
+            . '<div class="code">'
+            . str_replace('&nbsp;', '&#160;', $geshi->parse_code())
+            . '</div>';
     }
 
     /**