use repository and file classes

[phorkie.git] / src / Phorkie / Repository.php

diff --git a/src/Phorkie/Repository.php b/src/Phorkie/Repository.php
new file mode 100644 (file)
index 0000000..ae01f6c
--- /dev/null
+++ b/src/Phorkie/Repository.php
@@ -0,0 +1,86 @@
+<?php
+namespace Phorkie;
+
+
+class Repository
+{
+    /**
+     * Repository ID (number in repositories directory)
+     *
+     * @var integer
+     */
+    public $id;
+
+    /**
+     * Full path to the git repository
+     *
+     * @var string
+     */
+    public $repoDir;
+
+    /**
+     * Load Repository data from GET-Request
+     *
+     * @return void
+     *
+     * @throws Exception When something is wrong
+     */
+    public function loadFromRequest()
+    {
+        if (!isset($_GET['id'])) {
+            throw new Exception_Input('Paste ID missing');
+        }
+        if (!is_numeric($_GET['id'])) {
+            throw new Exception_Input('Paste ID not numeric');
+        }
+        $this->id = (int)$_GET['id'];
+
+        $repoDir = $GLOBALS['phorkie']['cfg']['repos'] . '/' . $this->id;
+        if (!is_dir($repoDir)) {
+            throw new Exception_NotFound('Paste not found');
+        }
+        $this->repoDir = $repoDir;
+    }
+
+    /**
+     * Loads the list of files in this repository
+     *
+     * @return File[] Array of files
+     */
+    public function getFiles()
+    {
+        $files = glob($this->repoDir . '/*');
+        $arFiles = array();
+        foreach ($files as $path) {
+            $arFiles[] = new File($path, $this);
+        }
+        return $arFiles;
+    }
+
+    public function getDescription()
+    {
+        return file_get_contents($this->repoDir . '/.git/description');
+    }
+
+    /**
+     * Get a link to the repository
+     *
+     * @param string $type Link type. Supported are:
+     *                     - "edit"
+     *                     - "display"
+     *
+     * @return string
+     */
+    public function getLink($type)
+    {
+        if ($type == 'edit') {
+            return '/' . $this->id . '/edit';
+        } else if ($type == 'display') {
+            return '/' . $this->id;
+        }
+        throw new Exception('Unknown type');
+    }
+
+}
+
+?>