X-Git-Url: https://git.cweiske.de/phorkie.git/blobdiff_plain/7bf061541b0424b427bbbd1300e81d12190c9c54..2cd81a74dcf24acf85c86639ad60a140037d4451:/src/phorkie/File.php

diff --git a/src/phorkie/File.php b/src/phorkie/File.php
index 87c3851..300e810 100644
--- a/src/phorkie/File.php
+++ b/src/phorkie/File.php
@@ -4,7 +4,7 @@ namespace phorkie;
 class File
 {
     /**
-     * Full path to the file
+     * Path to the file, relative to repository work directory
      *
      * @var string
      */
@@ -17,6 +17,11 @@ class File
      */
     public $repo;
 
+    /**
+     * Commit revision this file is at
+     */
+    public $hash;
+
     public function __construct($path, Repository $repo = null)
     {
         $this->path = $path;
@@ -30,7 +35,17 @@ class File
      */
     public function getFilename()
     {
-        return basename($this->path);
+        return $this->path;
+    }
+
+    /**
+     * Get the filename usable as HTML anchor.
+     *
+     * @return string
+     */
+    function getAnchorName()
+    {
+        return str_replace(' ', '-', $this->getFilename());
     }
 
     /**
@@ -38,9 +53,9 @@ class File
      *
      * @return string
      */
-    public function getPath()
+    public function getFullPath()
     {
-        return $this->path;
+        return $this->repo->workDir . '/' . $this->path;
     }
 
     /**
@@ -50,43 +65,69 @@ class File
      */
     public function getExt()
     {
-        return substr($this->path, strrpos($this->path, '.') + 1);
+        return strtolower(substr($this->path, strrpos($this->path, '.') + 1));
     }
 
     public function getContent()
     {
-        return file_get_contents($this->path);
+        if ($this->repo->hash) {
+            //quick hack until https://pear.php.net/bugs/bug.php?id=19385 is fixed
+            $cmd = new GitCommandBinary($this->repo->getVc());
+            $cmd->setSubCommand('show');
+            return $cmd
+                ->addArgument($this->repo->hash . ':' . $this->path)
+                ->execute();
+        }
+
+        return file_get_contents($this->getFullPath());
     }
 
-    public function getHighlightedContent()
+    public function getRenderedContent(Tool_Result $res = null)
     {
-        $ext = $this->getExt();
-        if (isset($GLOBALS['phorkie']['languages'][$ext]['renderer'])) {
-            $class = $GLOBALS['phorkie']['languages'][$ext]['renderer'];
-        } else {
-            $class = '\\phorkie\\Renderer_Geshi';
-        }
-        $rend = new $class();
-        return $rend->toHtml($this);
+        $cache = new Renderer_Cache();
+        return $cache->toHtml($this, $res);
     }
 
     /**
      * Get a link to the file
      *
-     * @param string $type Link type. Supported are:
-     *                     - "raw"
-     *                     - "display"
+     * @param string $type   Link type. Supported are:
+     *                       - "display"
+     *                       - "raw"
+     *                       - "tool"
+     * @param string $option Additional option, e.g. tool name
+     * @param boolean $full   Return full URL or normal relative
      *
      * @return string
      */
-    public function getLink($type)
+    public function getLink($type, $option = null, $full = false)
     {
         if ($type == 'raw') {
-            return '/' . $this->repo->id . '/raw/' . $this->getFilename();
+            if ($this->repo->hash === null) {
+                $link = $this->repo->id . '/raw/' . $this->getFilename();
+            } else {
+                $link = $this->repo->id . '/rev-raw/' . $this->repo->hash
+                    . '/' . $this->getFilename();
+            }
+        } else if ($type == 'tool') {
+            $link = $this->repo->id
+                . '/tool/' . $option
+                . '/' . $this->getFilename();
+        } else if ($type == 'display') {
+            $link = $this->repo->id . '#' . $this->getFilename();
+        } else {
+            throw new Exception('Unknown type');
+        }
+
+        if ($full) {
+            $link = Tools::fullUrl($link);
         }
-        throw new Exception('Unknown type');
+        return $link;
     }
 
+    /**
+     * @return string Mime type of file
+     */
     public function getMimeType()
     {
         $ext = $this->getExt();
@@ -95,6 +136,45 @@ class File
         }
         return $GLOBALS['phorkie']['languages'][$ext]['mime'];
     }
+
+    /**
+     * @return array Array of Tool_Info objects
+     */
+    public function getToolInfos()
+    {
+        if ($this->repo->hash !== null) {
+            return array();
+        }
+
+        $tm = new Tool_Manager();
+        return $tm->getSuitable($this);
+    }
+
+    /**
+     * Tells if the file contains textual content and is editable.
+     *
+     * @return boolean
+     */
+    public function isText()
+    {
+        $ext = $this->getExt();
+        if ($ext == '') {
+            //no file extension? then consider the size
+            $size = filesize($this->getFullPath());
+            //files <= 4kiB are considered to be text
+            return $size <= 4096;
+        }
+
+        if (!isset($GLOBALS['phorkie']['languages'][$ext]['mime'])) {
+            return false;
+        }
+
+        $type = $GLOBALS['phorkie']['languages'][$ext]['mime'];
+        return substr($type, 0, 5) === 'text/'
+            || $type == 'application/javascript'
+            || substr($type, -4) == '+xml'
+            || substr($type, -5) == '+json';
+    }
 }
 
-?>
\ No newline at end of file
+?>