do not show text field for binary files

[phorkie.git] / src / phorkie / File.php

diff --git a/src/phorkie/File.php b/src/phorkie/File.php
index 869aa80a66984ec86d5224d0df538ab1407c357d..53925eeee131618b8cbb4545a2c54f24d53a9c5f 100644 (file)
--- a/src/phorkie/File.php
+++ b/src/phorkie/File.php
@@ -58,16 +58,24 @@ class File
         return file_get_contents($this->path);
     }
 
-    public function getHighlightedContent()
+    public function getRenderedContent(Tool_Result $res = null)
     {
-        $ext = $this->getExt();
+        $ext   = $this->getExt();
+        $class = '\\phorkie\\Renderer_Unknown';
+
         if (isset($GLOBALS['phorkie']['languages'][$ext]['renderer'])) {
             $class = $GLOBALS['phorkie']['languages'][$ext]['renderer'];
-        } else {
-            $class = '\\phorkie\\Renderer_Geshi';
+        } else if (isset($GLOBALS['phorkie']['languages'][$ext]['mime'])) {
+            $type = $GLOBALS['phorkie']['languages'][$ext]['mime'];
+            if (substr($type, 0, 5) == 'text/') {
+                $class = '\\phorkie\\Renderer_Geshi';
+            } else if (substr($type, 0, 6) == 'image/') {
+                $class = '\\phorkie\\Renderer_Image';
+            }
         }
+
         $rend = new $class();
-        return $rend->toHtml($this);
+        return $rend->toHtml($this, $res);
     }
 
     /**
@@ -107,6 +115,22 @@ class File
         $tm = new Tool_Manager();
         return $tm->getSuitable($this);
     }
+
+    /**
+     * Tells if the file contains textual content and is editable.
+     *
+     * @return boolean
+     */
+    public function isText()
+    {
+        $ext = $this->getExt();
+        if (!isset($GLOBALS['phorkie']['languages'][$ext]['mime'])) {
+            return false;
+        }
+
+        $type = $GLOBALS['phorkie']['languages'][$ext]['mime'];
+        return substr($type, 0, 5) === 'text/';
+    }
 }
 
 ?>
\ No newline at end of file